doipjs/dist/doip.core.js

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var doip = (function (exports, openpgp$2, fetcher) {
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'use strict';
function _interopNamespaceDefault(e) {
var n = Object.create(null);
if (e) {
Object.keys(e).forEach(function (k) {
if (k !== 'default') {
var d = Object.getOwnPropertyDescriptor(e, k);
Object.defineProperty(n, k, d.get ? d : {
enumerable: true,
get: function () { return e[k]; }
});
}
});
}
n.default = e;
return Object.freeze(n);
}
var fetcher__namespace = /*#__PURE__*/_interopNamespaceDefault(fetcher);
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* Contains enums
* @module enums
*/
/**
* The proxy policy that decides how to fetch a proof
* @readonly
* @enum {string}
*/
const ProxyPolicy = {
/** Proxy usage decision depends on environment and service provider */
ADAPTIVE: 'adaptive',
/** Always use a proxy */
ALWAYS: 'always',
/** Never use a proxy, skip a verification if a proxy is inevitable */
NEVER: 'never'
};
/**
* Methods for fetching proofs
* @readonly
* @enum {string}
*/
const Fetcher = {
/** HTTP requests to ActivityPub */
ACTIVITYPUB: 'activitypub',
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/** ASPE HTTP requests */
ASPE: 'aspe',
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/** DNS module from Node.js */
DNS: 'dns',
/** GraphQL over HTTP requests */
GRAPHQL: 'graphql',
/** Basic HTTP requests */
HTTP: 'http',
/** IRC module from Node.js */
IRC: 'irc',
/** HTTP request to Matrix API */
MATRIX: 'matrix',
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/** HKP and WKS request for OpenPGP */
OPENPGP: 'openpgp',
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/** HTTP request to Telegram API */
TELEGRAM: 'telegram',
/** XMPP module from Node.js */
XMPP: 'xmpp'
};
/**
* Entity encoding format
* @readonly
* @enum {string}
*/
const EntityEncodingFormat = {
/** No special formatting */
PLAIN: 'plain',
/** HTML encoded entities */
HTML: 'html',
/** XML encoded entities */
XML: 'xml'
};
/**
* Levels of access restriction for proof fetching
* @readonly
* @enum {string}
*/
const ProofAccessRestriction = {
/** Any HTTP request will work */
NONE: 'none',
/** CORS requests are denied */
NOCORS: 'nocors',
/** HTTP requests must contain API or access tokens */
GRANTED: 'granted',
/** Not accessible by HTTP request, needs server software */
SERVER: 'server'
};
/**
* Format of proof
* @readonly
* @enum {string}
*/
const ProofFormat = {
/** JSON format */
JSON: 'json',
/** Plaintext format */
TEXT: 'text'
};
/**
* Format of claim
* @readonly
* @enum {string}
*/
const ClaimFormat = {
/** `openpgp4fpr:123123123` */
URI: 'uri',
/** `123123123` */
FINGERPRINT: 'fingerprint'
};
/**
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* How to find the proof inside the fetched data
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* @readonly
* @enum {string}
*/
const ClaimRelation = {
/** Claim is somewhere in the JSON field's textual content */
CONTAINS: 'contains',
/** Claim is equal to the JSON field's textual content */
EQUALS: 'equals',
/** Claim is equal to an element of the JSON field's array of strings */
ONEOF: 'oneof'
};
/**
* Status of the Claim instance
* @readonly
* @enum {number}
*/
const ClaimStatus = {
/** Claim has been initialized */
INIT: 100,
/** Claim has matched its URI to candidate claim definitions */
MATCHED: 101,
/** Claim was successfully verified */
VERIFIED: 200,
/** Claim was successfully verified using proxied data */
VERIFIED_VIA_PROXY: 201,
/** Unknown matching error */
MATCHING_ERROR: 300,
/** No matched service providers */
NO_MATCHES: 301,
/** Unknown matching error */
VERIFICATION_ERROR: 400,
/** No proof found in data returned by service providers */
NO_PROOF_FOUND: 401
};
/**
* Profile type
* @readonly
* @enum {string}
*/
const ProfileType = {
/** ASP profile */
ASP: 'asp',
/** OpenPGP profile */
OPENPGP: 'openpgp'
};
/**
* Public key type
* @readonly
* @enum {string}
*/
const PublicKeyType = {
EDDSA: 'eddsa',
ES256: 'es256',
OPENPGP: 'openpgp',
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UNKNOWN: 'unknown',
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NONE: 'none'
};
/**
* Public key format
* @readonly
* @enum {string}
*/
const PublicKeyEncoding = {
PEM: 'pem',
JWK: 'jwk',
ARMORED_PGP: 'armored_pgp',
NONE: 'none'
};
/**
* Method to fetch the public key
* @readonly
* @enum {string}
*/
const PublicKeyFetchMethod = {
ASPE: 'aspe',
HKP: 'hkp',
WKD: 'wkd',
HTTP: 'http',
NONE: 'none'
};
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/**
* Protocol to query OpenPGP public keys
* @readonly
* @enum {string}
*/
const OpenPgpQueryProtocol = {
HKP: 'hkp',
WKD: 'wkd'
};
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var enums = /*#__PURE__*/Object.freeze({
__proto__: null,
ClaimFormat: ClaimFormat,
ClaimRelation: ClaimRelation,
ClaimStatus: ClaimStatus,
EntityEncodingFormat: EntityEncodingFormat,
Fetcher: Fetcher,
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OpenPgpQueryProtocol: OpenPgpQueryProtocol,
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ProfileType: ProfileType,
ProofAccessRestriction: ProofAccessRestriction,
ProofFormat: ProofFormat,
ProxyPolicy: ProxyPolicy,
PublicKeyEncoding: PublicKeyEncoding,
PublicKeyFetchMethod: PublicKeyFetchMethod,
PublicKeyType: PublicKeyType
});
var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
function getDefaultExportFromCjs (x) {
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}
function getAugmentedNamespace(n) {
if (n.__esModule) return n;
var f = n.default;
if (typeof f == "function") {
var a = function a () {
if (this instanceof a) {
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return Reflect.construct(f, arguments, this.constructor);
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}
return f.apply(this, arguments);
};
a.prototype = f.prototype;
} else a = {};
Object.defineProperty(a, '__esModule', {value: true});
Object.keys(n).forEach(function (k) {
var d = Object.getOwnPropertyDescriptor(n, k);
Object.defineProperty(a, k, d.get ? d : {
enumerable: true,
get: function () {
return n[k];
}
});
});
return a;
}
var isAlphanumeric$1 = {};
var assertString = {exports: {}};
(function (module, exports) {
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = assertString;
function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
function assertString(input) {
var isString = typeof input === 'string' || input instanceof String;
if (!isString) {
var invalidType = _typeof(input);
if (input === null) invalidType = 'null';else if (invalidType === 'object') invalidType = input.constructor.name;
throw new TypeError("Expected a string but received a ".concat(invalidType));
}
}
module.exports = exports.default;
module.exports.default = exports.default;
} (assertString, assertString.exports));
var assertStringExports = assertString.exports;
var alpha$2 = {};
Object.defineProperty(alpha$2, "__esModule", {
value: true
});
alpha$2.commaDecimal = alpha$2.dotDecimal = alpha$2.bengaliLocales = alpha$2.farsiLocales = alpha$2.arabicLocales = alpha$2.englishLocales = alpha$2.decimal = alpha$2.alphanumeric = alpha$2.alpha = void 0;
var alpha$1 = {
'en-US': /^[A-Z]+$/i,
'az-AZ': /^[A-VXYZÇƏĞİıÖŞÜ]+$/i,
'bg-BG': /^[А-Я]+$/i,
'cs-CZ': /^[A-ZÁČĎÉĚÍŇÓŘŠŤÚŮÝŽ]+$/i,
'da-DK': /^[A-ZÆØÅ]+$/i,
'de-DE': /^[A-ZÄÖÜß]+$/i,
'el-GR': /^[Α-ώ]+$/i,
'es-ES': /^[A-ZÁÉÍÑÓÚÜ]+$/i,
'fa-IR': /^[ابپتثجچحخدذرزژسشصضطظعغفقکگلمنوهی]+$/i,
'fi-FI': /^[A-ZÅÄÖ]+$/i,
'fr-FR': /^[A-ZÀÂÆÇÉÈÊËÏÎÔŒÙÛÜŸ]+$/i,
'it-IT': /^[A-ZÀÉÈÌÎÓÒÙ]+$/i,
'ja-JP': /^[ぁ-んァ-ヶヲ-゚一-龠ー・。、]+$/i,
'nb-NO': /^[A-ZÆØÅ]+$/i,
'nl-NL': /^[A-ZÁÉËÏÓÖÜÚ]+$/i,
'nn-NO': /^[A-ZÆØÅ]+$/i,
'hu-HU': /^[A-ZÁÉÍÓÖŐÚÜŰ]+$/i,
'pl-PL': /^[A-ZĄĆĘŚŁŃÓŻŹ]+$/i,
'pt-PT': /^[A-ZÃÁÀÂÄÇÉÊËÍÏÕÓÔÖÚÜ]+$/i,
'ru-RU': /^[А-ЯЁ]+$/i,
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'kk-KZ': /^[А-ЯЁ\u04D8\u04B0\u0406\u04A2\u0492\u04AE\u049A\u04E8\u04BA]+$/i,
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'sl-SI': /^[A-ZČĆĐŠŽ]+$/i,
'sk-SK': /^[A-ZÁČĎÉÍŇÓŠŤÚÝŽĹŔĽÄÔ]+$/i,
'sr-RS@latin': /^[A-ZČĆŽŠĐ]+$/i,
'sr-RS': /^[А-ЯЂЈЉЊЋЏ]+$/i,
'sv-SE': /^[A-ZÅÄÖ]+$/i,
'th-TH': /^[ก-\s]+$/i,
'tr-TR': /^[A-ZÇĞİıÖŞÜ]+$/i,
'uk-UA': /^[АЬЮЯЄIЇҐі]+$/i,
'vi-VN': /^[A-ZÀÁẠẢÃÂẦẤẬẨẪĂẰẮẶẲẴĐÈÉẸẺẼÊỀẾỆỂỄÌÍỊỈĨÒÓỌỎÕÔỒỐỘỔỖƠỜỚỢỞỠÙÚỤỦŨƯỪỨỰỬỮỲÝỴỶỸ]+$/i,
'ko-KR': /^[ㄱ-ㅎㅏ-ㅣ가-힣]*$/,
'ku-IQ': /^[ئابپتجچحخدرڕزژسشعغفڤقکگلڵمنوۆھەیێيطؤثآإأكضصةظذ]+$/i,
ar: /^[ءآأؤإئابةتثجحخدذرزسشصضطظعغفقكلمنهوىيًٌٍَُِّْٰ]+$/,
he: /^[א-ת]+$/,
fa: /^['آاءأؤئبپتثجچحخدذرزژسشصضطظعغفقکگلمنوهةی']+$/i,
bn: /^['ঀঁংঃঅআইঈউঊঋঌএঐওঔকখগঘঙচছজঝঞটঠডঢণতথদধনপফবভমযরলশষসহ়ঽািীুূৃৄেৈোৌ্ৎৗড়ঢ়য়ৠৡৢৣৰৱ৲৳৴৵৶৷৸৹৺৻']+$/,
'hi-IN': /^[\u0900-\u0961]+[\u0972-\u097F]*$/i,
'si-LK': /^[\u0D80-\u0DFF]+$/
};
alpha$2.alpha = alpha$1;
var alphanumeric = {
'en-US': /^[0-9A-Z]+$/i,
'az-AZ': /^[0-9A-VXYZÇƏĞİıÖŞÜ]+$/i,
'bg-BG': /^[0-9А-Я]+$/i,
'cs-CZ': /^[0-9A-ZÁČĎÉĚÍŇÓŘŠŤÚŮÝŽ]+$/i,
'da-DK': /^[0-9A-ZÆØÅ]+$/i,
'de-DE': /^[0-9A-ZÄÖÜß]+$/i,
'el-GR': /^[0-9Α-ω]+$/i,
'es-ES': /^[0-9A-ZÁÉÍÑÓÚÜ]+$/i,
'fi-FI': /^[0-9A-ZÅÄÖ]+$/i,
'fr-FR': /^[0-9A-ZÀÂÆÇÉÈÊËÏÎÔŒÙÛÜŸ]+$/i,
'it-IT': /^[0-9A-ZÀÉÈÌÎÓÒÙ]+$/i,
'ja-JP': /^[0-9-9ぁ-んァ-ヶヲ-゚一-龠ー・。、]+$/i,
'hu-HU': /^[0-9A-ZÁÉÍÓÖŐÚÜŰ]+$/i,
'nb-NO': /^[0-9A-ZÆØÅ]+$/i,
'nl-NL': /^[0-9A-ZÁÉËÏÓÖÜÚ]+$/i,
'nn-NO': /^[0-9A-ZÆØÅ]+$/i,
'pl-PL': /^[0-9A-ZĄĆĘŚŁŃÓŻŹ]+$/i,
'pt-PT': /^[0-9A-ZÃÁÀÂÄÇÉÊËÍÏÕÓÔÖÚÜ]+$/i,
'ru-RU': /^[0-9А-ЯЁ]+$/i,
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'kk-KZ': /^[0-9А-ЯЁ\u04D8\u04B0\u0406\u04A2\u0492\u04AE\u049A\u04E8\u04BA]+$/i,
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'sl-SI': /^[0-9A-ZČĆĐŠŽ]+$/i,
'sk-SK': /^[0-9A-ZÁČĎÉÍŇÓŠŤÚÝŽĹŔĽÄÔ]+$/i,
'sr-RS@latin': /^[0-9A-ZČĆŽŠĐ]+$/i,
'sr-RS': /^[0-9А-ЯЂЈЉЊЋЏ]+$/i,
'sv-SE': /^[0-9A-ZÅÄÖ]+$/i,
'th-TH': /^[ก-๙\s]+$/i,
'tr-TR': /^[0-9A-ZÇĞİıÖŞÜ]+$/i,
'uk-UA': /^[0-9АЬЮЯЄIЇҐі]+$/i,
'ko-KR': /^[0-9ㄱ-ㅎㅏ-ㅣ가-힣]*$/,
'ku-IQ': /^[٠١٢٣٤٥٦٧٨٩0-9ئابپتجچحخدرڕزژسشعغفڤقکگلڵمنوۆھەیێيطؤثآإأكضصةظذ]+$/i,
'vi-VN': /^[0-9A-ZÀÁẠẢÃÂẦẤẬẨẪĂẰẮẶẲẴĐÈÉẸẺẼÊỀẾỆỂỄÌÍỊỈĨÒÓỌỎÕÔỒỐỘỔỖƠỜỚỢỞỠÙÚỤỦŨƯỪỨỰỬỮỲÝỴỶỸ]+$/i,
ar: /^[٠١٢٣٤٥٦٧٨٩0-9ءآأؤإئابةتثجحخدذرزسشصضطظعغفقكلمنهوىيًٌٍَُِّْٰ]+$/,
he: /^[0-9א-ת]+$/,
fa: /^['0-9آاءأؤئبپتثجچحخدذرزژسشصضطظعغفقکگلمنوهةی۱۲۳۴۵۶۷۸۹۰']+$/i,
bn: /^['ঀঁংঃঅআইঈউঊঋঌএঐওঔকখগঘঙচছজঝঞটঠডঢণতথদধনপফবভমযরলশষসহ়ঽািীুূৃৄেৈোৌ্ৎৗড়ঢ়য়ৠৡৢৣ০১২৩৪৫৬৭৮৯ৰৱ৲৳৴৵৶৷৸৹৺৻']+$/,
'hi-IN': /^[\u0900-\u0963]+[\u0966-\u097F]*$/i,
'si-LK': /^[0-9\u0D80-\u0DFF]+$/
};
alpha$2.alphanumeric = alphanumeric;
var decimal = {
'en-US': '.',
ar: '٫'
};
alpha$2.decimal = decimal;
var englishLocales = ['AU', 'GB', 'HK', 'IN', 'NZ', 'ZA', 'ZM'];
alpha$2.englishLocales = englishLocales;
for (var locale, i = 0; i < englishLocales.length; i++) {
locale = "en-".concat(englishLocales[i]);
alpha$1[locale] = alpha$1['en-US'];
alphanumeric[locale] = alphanumeric['en-US'];
decimal[locale] = decimal['en-US'];
} // Source: http://www.localeplanet.com/java/
var arabicLocales = ['AE', 'BH', 'DZ', 'EG', 'IQ', 'JO', 'KW', 'LB', 'LY', 'MA', 'QM', 'QA', 'SA', 'SD', 'SY', 'TN', 'YE'];
alpha$2.arabicLocales = arabicLocales;
for (var _locale, _i = 0; _i < arabicLocales.length; _i++) {
_locale = "ar-".concat(arabicLocales[_i]);
alpha$1[_locale] = alpha$1.ar;
alphanumeric[_locale] = alphanumeric.ar;
decimal[_locale] = decimal.ar;
}
var farsiLocales = ['IR', 'AF'];
alpha$2.farsiLocales = farsiLocales;
for (var _locale2, _i2 = 0; _i2 < farsiLocales.length; _i2++) {
_locale2 = "fa-".concat(farsiLocales[_i2]);
alphanumeric[_locale2] = alphanumeric.fa;
decimal[_locale2] = decimal.ar;
}
var bengaliLocales = ['BD', 'IN'];
alpha$2.bengaliLocales = bengaliLocales;
for (var _locale3, _i3 = 0; _i3 < bengaliLocales.length; _i3++) {
_locale3 = "bn-".concat(bengaliLocales[_i3]);
alpha$1[_locale3] = alpha$1.bn;
alphanumeric[_locale3] = alphanumeric.bn;
decimal[_locale3] = decimal['en-US'];
} // Source: https://en.wikipedia.org/wiki/Decimal_mark
var dotDecimal = ['ar-EG', 'ar-LB', 'ar-LY'];
alpha$2.dotDecimal = dotDecimal;
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var commaDecimal = ['bg-BG', 'cs-CZ', 'da-DK', 'de-DE', 'el-GR', 'en-ZM', 'es-ES', 'fr-CA', 'fr-FR', 'id-ID', 'it-IT', 'ku-IQ', 'hi-IN', 'hu-HU', 'nb-NO', 'nn-NO', 'nl-NL', 'pl-PL', 'pt-PT', 'ru-RU', 'kk-KZ', 'si-LK', 'sl-SI', 'sr-RS@latin', 'sr-RS', 'sv-SE', 'tr-TR', 'uk-UA', 'vi-VN'];
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alpha$2.commaDecimal = commaDecimal;
for (var _i4 = 0; _i4 < dotDecimal.length; _i4++) {
decimal[dotDecimal[_i4]] = decimal['en-US'];
}
for (var _i5 = 0; _i5 < commaDecimal.length; _i5++) {
decimal[commaDecimal[_i5]] = ',';
}
alpha$1['fr-CA'] = alpha$1['fr-FR'];
alphanumeric['fr-CA'] = alphanumeric['fr-FR'];
alpha$1['pt-BR'] = alpha$1['pt-PT'];
alphanumeric['pt-BR'] = alphanumeric['pt-PT'];
decimal['pt-BR'] = decimal['pt-PT']; // see #862
alpha$1['pl-Pl'] = alpha$1['pl-PL'];
alphanumeric['pl-Pl'] = alphanumeric['pl-PL'];
decimal['pl-Pl'] = decimal['pl-PL']; // see #1455
alpha$1['fa-AF'] = alpha$1.fa;
Object.defineProperty(isAlphanumeric$1, "__esModule", {
value: true
});
var _default = isAlphanumeric$1.default = isAlphanumeric;
isAlphanumeric$1.locales = void 0;
var _assertString = _interopRequireDefault(assertStringExports);
var _alpha = alpha$2;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function isAlphanumeric(_str) {
var locale = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'en-US';
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
(0, _assertString.default)(_str);
var str = _str;
var ignore = options.ignore;
if (ignore) {
if (ignore instanceof RegExp) {
str = str.replace(ignore, '');
} else if (typeof ignore === 'string') {
str = str.replace(new RegExp("[".concat(ignore.replace(/[-[\]{}()*+?.,\\^$|#\\s]/g, '\\$&'), "]"), 'g'), ''); // escape regex for ignore
} else {
throw new Error('ignore should be instance of a String or RegExp');
}
}
if (locale in _alpha.alphanumeric) {
return _alpha.alphanumeric[locale].test(str);
}
throw new Error("Invalid locale '".concat(locale, "'"));
}
var locales = Object.keys(_alpha.alphanumeric);
isAlphanumeric$1.locales = locales;
var validUrl = {exports: {}};
(function (module) {
(function(module) {
module.exports.is_uri = is_iri;
module.exports.is_http_uri = is_http_iri;
module.exports.is_https_uri = is_https_iri;
module.exports.is_web_uri = is_web_iri;
// Create aliases
module.exports.isUri = is_iri;
module.exports.isHttpUri = is_http_iri;
module.exports.isHttpsUri = is_https_iri;
module.exports.isWebUri = is_web_iri;
// private function
// internal URI spitter method - direct from RFC 3986
var splitUri = function(uri) {
var splitted = uri.match(/(?:([^:\/?#]+):)?(?:\/\/([^\/?#]*))?([^?#]*)(?:\?([^#]*))?(?:#(.*))?/);
return splitted;
};
function is_iri(value) {
if (!value) {
return;
}
// check for illegal characters
if (/[^a-z0-9\:\/\?\#\[\]\@\!\$\&\'\(\)\*\+\,\;\=\.\-\_\~\%]/i.test(value)) return;
// check for hex escapes that aren't complete
if (/%[^0-9a-f]/i.test(value)) return;
if (/%[0-9a-f](:?[^0-9a-f]|$)/i.test(value)) return;
var splitted = [];
var scheme = '';
var authority = '';
var path = '';
var query = '';
var fragment = '';
var out = '';
// from RFC 3986
splitted = splitUri(value);
scheme = splitted[1];
authority = splitted[2];
path = splitted[3];
query = splitted[4];
fragment = splitted[5];
// scheme and path are required, though the path can be empty
if (!(scheme && scheme.length && path.length >= 0)) return;
// if authority is present, the path must be empty or begin with a /
if (authority && authority.length) {
if (!(path.length === 0 || /^\//.test(path))) return;
} else {
// if authority is not present, the path must not start with //
if (/^\/\//.test(path)) return;
}
// scheme must begin with a letter, then consist of letters, digits, +, ., or -
if (!/^[a-z][a-z0-9\+\-\.]*$/.test(scheme.toLowerCase())) return;
// re-assemble the URL per section 5.3 in RFC 3986
out += scheme + ':';
if (authority && authority.length) {
out += '//' + authority;
}
out += path;
if (query && query.length) {
out += '?' + query;
}
if (fragment && fragment.length) {
out += '#' + fragment;
}
return out;
}
function is_http_iri(value, allowHttps) {
if (!is_iri(value)) {
return;
}
var splitted = [];
var scheme = '';
var authority = '';
var path = '';
var port = '';
var query = '';
var fragment = '';
var out = '';
// from RFC 3986
splitted = splitUri(value);
scheme = splitted[1];
authority = splitted[2];
path = splitted[3];
query = splitted[4];
fragment = splitted[5];
if (!scheme) return;
if(allowHttps) {
if (scheme.toLowerCase() != 'https') return;
} else {
if (scheme.toLowerCase() != 'http') return;
}
// fully-qualified URIs must have an authority section that is
// a valid host
if (!authority) {
return;
}
// enable port component
if (/:(\d+)$/.test(authority)) {
port = authority.match(/:(\d+)$/)[0];
authority = authority.replace(/:\d+$/, '');
}
out += scheme + ':';
out += '//' + authority;
if (port) {
out += port;
}
out += path;
if(query && query.length){
out += '?' + query;
}
if(fragment && fragment.length){
out += '#' + fragment;
}
return out;
}
function is_https_iri(value) {
return is_http_iri(value, true);
}
function is_web_iri(value) {
return (is_http_iri(value) || is_https_iri(value));
}
})(module);
} (validUrl));
var validUrlExports = validUrl.exports;
var isPlainObj = value => {
if (Object.prototype.toString.call(value) !== '[object Object]') {
return false;
}
const prototype = Object.getPrototypeOf(value);
return prototype === null || prototype === Object.prototype;
};
const isOptionObject = isPlainObj;
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const {hasOwnProperty: hasOwnProperty$1} = Object.prototype;
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const {propertyIsEnumerable} = Object;
const defineProperty = (object, name, value) => Object.defineProperty(object, name, {
value,
writable: true,
enumerable: true,
configurable: true
});
const globalThis$1 = commonjsGlobal;
const defaultMergeOptions = {
concatArrays: false,
ignoreUndefined: false
};
const getEnumerableOwnPropertyKeys = value => {
const keys = [];
for (const key in value) {
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if (hasOwnProperty$1.call(value, key)) {
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keys.push(key);
}
}
/* istanbul ignore else */
if (Object.getOwnPropertySymbols) {
const symbols = Object.getOwnPropertySymbols(value);
for (const symbol of symbols) {
if (propertyIsEnumerable.call(value, symbol)) {
keys.push(symbol);
}
}
}
return keys;
};
function clone(value) {
if (Array.isArray(value)) {
return cloneArray(value);
}
if (isOptionObject(value)) {
return cloneOptionObject(value);
}
return value;
}
function cloneArray(array) {
const result = array.slice(0, 0);
getEnumerableOwnPropertyKeys(array).forEach(key => {
defineProperty(result, key, clone(array[key]));
});
return result;
}
function cloneOptionObject(object) {
const result = Object.getPrototypeOf(object) === null ? Object.create(null) : {};
getEnumerableOwnPropertyKeys(object).forEach(key => {
defineProperty(result, key, clone(object[key]));
});
return result;
}
/**
* @param {*} merged already cloned
* @param {*} source something to merge
* @param {string[]} keys keys to merge
* @param {Object} config Config Object
* @returns {*} cloned Object
*/
const mergeKeys = (merged, source, keys, config) => {
keys.forEach(key => {
if (typeof source[key] === 'undefined' && config.ignoreUndefined) {
return;
}
// Do not recurse into prototype chain of merged
if (key in merged && merged[key] !== Object.getPrototypeOf(merged)) {
defineProperty(merged, key, merge$2(merged[key], source[key], config));
} else {
defineProperty(merged, key, clone(source[key]));
}
});
return merged;
};
/**
* @param {*} merged already cloned
* @param {*} source something to merge
* @param {Object} config Config Object
* @returns {*} cloned Object
*
* see [Array.prototype.concat ( ...arguments )](http://www.ecma-international.org/ecma-262/6.0/#sec-array.prototype.concat)
*/
const concatArrays = (merged, source, config) => {
let result = merged.slice(0, 0);
let resultIndex = 0;
[merged, source].forEach(array => {
const indices = [];
// `result.concat(array)` with cloning
for (let k = 0; k < array.length; k++) {
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if (!hasOwnProperty$1.call(array, k)) {
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continue;
}
indices.push(String(k));
if (array === merged) {
// Already cloned
defineProperty(result, resultIndex++, array[k]);
} else {
defineProperty(result, resultIndex++, clone(array[k]));
}
}
// Merge non-index keys
result = mergeKeys(result, array, getEnumerableOwnPropertyKeys(array).filter(key => !indices.includes(key)), config);
});
return result;
};
/**
* @param {*} merged already cloned
* @param {*} source something to merge
* @param {Object} config Config Object
* @returns {*} cloned Object
*/
function merge$2(merged, source, config) {
if (config.concatArrays && Array.isArray(merged) && Array.isArray(source)) {
return concatArrays(merged, source, config);
}
if (!isOptionObject(source) || !isOptionObject(merged)) {
return clone(source);
}
return mergeKeys(merged, source, getEnumerableOwnPropertyKeys(source), config);
}
var mergeOptions = function (...options) {
const config = merge$2(clone(defaultMergeOptions), (this !== globalThis$1 && this) || {}, defaultMergeOptions);
let merged = {_: {}};
for (const option of options) {
if (option === undefined) {
continue;
}
if (!isOptionObject(option)) {
throw new TypeError('`' + option + '` is not an Option Object');
}
merged = merge$2(merged, {_: option}, config);
}
return merged._;
};
var mergeOptions$1 = /*@__PURE__*/getDefaultExportFromCjs(mergeOptions);
var global$1 = (typeof global !== "undefined" ? global :
typeof self !== "undefined" ? self :
typeof window !== "undefined" ? window : {});
// shim for using process in browser
// based off https://github.com/defunctzombie/node-process/blob/master/browser.js
function defaultSetTimout() {
throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
throw new Error('clearTimeout has not been defined');
}
var cachedSetTimeout = defaultSetTimout;
var cachedClearTimeout = defaultClearTimeout;
if (typeof global$1.setTimeout === 'function') {
cachedSetTimeout = setTimeout;
}
if (typeof global$1.clearTimeout === 'function') {
cachedClearTimeout = clearTimeout;
}
function runTimeout(fun) {
if (cachedSetTimeout === setTimeout) {
//normal enviroments in sane situations
return setTimeout(fun, 0);
}
// if setTimeout wasn't available but was latter defined
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
cachedSetTimeout = setTimeout;
return setTimeout(fun, 0);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedSetTimeout(fun, 0);
} catch(e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedSetTimeout.call(null, fun, 0);
} catch(e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
return cachedSetTimeout.call(this, fun, 0);
}
}
}
function runClearTimeout(marker) {
if (cachedClearTimeout === clearTimeout) {
//normal enviroments in sane situations
return clearTimeout(marker);
}
// if clearTimeout wasn't available but was latter defined
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
cachedClearTimeout = clearTimeout;
return clearTimeout(marker);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedClearTimeout(marker);
} catch (e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedClearTimeout.call(null, marker);
} catch (e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
return cachedClearTimeout.call(this, marker);
}
}
}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
if (!draining || !currentQueue) {
return;
}
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = runTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
if (currentQueue) {
currentQueue[queueIndex].run();
}
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
runClearTimeout(timeout);
}
function nextTick(fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
runTimeout(drainQueue);
}
}
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
var title = 'browser';
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var platform$2 = 'browser';
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var browser = true;
var env = {};
var argv = [];
var version = ''; // empty string to avoid regexp issues
var versions = {};
var release = {};
var config = {};
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function noop$1() {}
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var on = noop$1;
var addListener = noop$1;
var once = noop$1;
var off = noop$1;
var removeListener = noop$1;
var removeAllListeners = noop$1;
var emit = noop$1;
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function binding(name) {
throw new Error('process.binding is not supported');
}
function cwd () { return '/' }
function chdir (dir) {
throw new Error('process.chdir is not supported');
}function umask() { return 0; }
// from https://github.com/kumavis/browser-process-hrtime/blob/master/index.js
var performance = global$1.performance || {};
var performanceNow =
performance.now ||
performance.mozNow ||
performance.msNow ||
performance.oNow ||
performance.webkitNow ||
function(){ return (new Date()).getTime() };
// generate timestamp or delta
// see http://nodejs.org/api/process.html#process_process_hrtime
function hrtime(previousTimestamp){
var clocktime = performanceNow.call(performance)*1e-3;
var seconds = Math.floor(clocktime);
var nanoseconds = Math.floor((clocktime%1)*1e9);
if (previousTimestamp) {
seconds = seconds - previousTimestamp[0];
nanoseconds = nanoseconds - previousTimestamp[1];
if (nanoseconds<0) {
seconds--;
nanoseconds += 1e9;
}
}
return [seconds,nanoseconds]
}
var startTime = new Date();
function uptime() {
var currentTime = new Date();
var dif = currentTime - startTime;
return dif / 1000;
}
var browser$1 = {
nextTick: nextTick,
title: title,
browser: browser,
env: env,
argv: argv,
version: version,
versions: versions,
on: on,
addListener: addListener,
once: once,
off: off,
removeListener: removeListener,
removeAllListeners: removeAllListeners,
emit: emit,
binding: binding,
cwd: cwd,
chdir: chdir,
umask: umask,
hrtime: hrtime,
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platform: platform$2,
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release: release,
config: config,
uptime: uptime
};
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var lib = {};
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Object.defineProperty(lib, "__esModule", {
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value: true
});
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
/* global window self */
var isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
/* eslint-disable no-restricted-globals */
var isWebWorker = (typeof self === 'undefined' ? 'undefined' : _typeof(self)) === 'object' && self.constructor && self.constructor.name === 'DedicatedWorkerGlobalScope';
/* eslint-enable no-restricted-globals */
var isNode = typeof browser$1 !== 'undefined' && browser$1.versions != null && browser$1.versions.node != null;
/**
* @see https://github.com/jsdom/jsdom/releases/tag/12.0.0
* @see https://github.com/jsdom/jsdom/issues/1537
*/
/* eslint-disable no-undef */
var isJsDom = function isJsDom() {
return typeof window !== 'undefined' && window.name === 'nodejs' || navigator.userAgent.includes('Node.js') || navigator.userAgent.includes('jsdom');
};
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lib.isBrowser = isBrowser;
lib.isWebWorker = isWebWorker;
var isNode_1 = lib.isNode = isNode;
lib.isJsDom = isJsDom;
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var isFQDN$1 = {exports: {}};
var merge$1 = {exports: {}};
(function (module, exports) {
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = merge;
function merge() {
var obj = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var defaults = arguments.length > 1 ? arguments[1] : undefined;
for (var key in defaults) {
if (typeof obj[key] === 'undefined') {
obj[key] = defaults[key];
}
}
return obj;
}
module.exports = exports.default;
module.exports.default = exports.default;
} (merge$1, merge$1.exports));
var mergeExports = merge$1.exports;
(function (module, exports) {
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Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = isFQDN;
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var _assertString = _interopRequireDefault(assertStringExports);
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var _merge = _interopRequireDefault(mergeExports);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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var default_fqdn_options = {
require_tld: true,
allow_underscores: false,
allow_trailing_dot: false,
allow_numeric_tld: false,
allow_wildcard: false,
ignore_max_length: false
};
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function isFQDN(str, options) {
(0, _assertString.default)(str);
options = (0, _merge.default)(options, default_fqdn_options);
/* Remove the optional trailing dot before checking validity */
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if (options.allow_trailing_dot && str[str.length - 1] === '.') {
str = str.substring(0, str.length - 1);
}
/* Remove the optional wildcard before checking validity */
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if (options.allow_wildcard === true && str.indexOf('*.') === 0) {
str = str.substring(2);
}
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var parts = str.split('.');
var tld = parts[parts.length - 1];
if (options.require_tld) {
// disallow fqdns without tld
if (parts.length < 2) {
return false;
}
if (!options.allow_numeric_tld && !/^([a-z\u00A1-\u00A8\u00AA-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]{2,}|xn[a-z0-9-]{2,})$/i.test(tld)) {
return false;
} // disallow spaces
if (/\s/.test(tld)) {
return false;
}
} // reject numeric TLDs
if (!options.allow_numeric_tld && /^\d+$/.test(tld)) {
return false;
}
return parts.every(function (part) {
if (part.length > 63 && !options.ignore_max_length) {
return false;
}
if (!/^[a-z_\u00a1-\uffff0-9-]+$/i.test(part)) {
return false;
} // disallow full-width chars
if (/[\uff01-\uff5e]/.test(part)) {
return false;
} // disallow parts starting or ending with hyphen
if (/^-|-$/.test(part)) {
return false;
}
if (!options.allow_underscores && /_/.test(part)) {
return false;
}
return true;
});
}
module.exports = exports.default;
module.exports.default = exports.default;
} (isFQDN$1, isFQDN$1.exports));
var isFQDNExports = isFQDN$1.exports;
var isFQDN = /*@__PURE__*/getDefaultExportFromCjs(isFQDNExports);
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @module utils
*/
/**
* Generate an URL to request data from a proxy server
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* @param {string} type - The name of the fetcher the proxy must use
* @param {object} data - The data the proxy must provide to the fetcher
* @param {import('./types').VerificationConfig} opts - Options to enable the request
* @returns {string} Generated proxy URL
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*/
function generateProxyURL (type, data, opts) {
try {
isFQDN(opts.proxy.hostname);
} catch (err) {
throw new Error('Invalid proxy hostname')
}
const queryStrings = [];
Object.keys(data).forEach((key) => {
queryStrings.push(`${key}=${encodeURIComponent(data[key])}`);
});
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const scheme = opts.proxy.scheme ?? 'https';
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return `${scheme}://${opts.proxy.hostname}/api/3/get/${type}?${queryStrings.join(
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'&'
)}`
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}
/**
* Generate the string that must be found in the proof to verify a claim
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* @param {string} fingerprint - The fingerprint of the claim
* @param {ClaimFormat} format - The claim's format
* @returns {string} Generate claim
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*/
function generateClaim (fingerprint, format) {
switch (format) {
case ClaimFormat.URI:
if (fingerprint.match(/^(openpgp4fpr|aspe):/)) {
return fingerprint
}
return `openpgp4fpr:${fingerprint}`
case ClaimFormat.FINGERPRINT:
return fingerprint
default:
throw new Error('No valid claim format')
}
}
/**
* Get the URIs from a string and return them as an array
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* @param {string} text - The text that may contain URIs
* @returns {Array<string>} List of URIs extracted from input
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*/
function getUriFromString (text) {
const re = /((([A-Za-z0-9]+:(?:\/\/)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+|(?:www\.|[-;:&=+$,\w]+@)[A-Za-z0-9.-]+)((?:\/[+~%/.\w\-_]*)?\??(?:[-+=&;%@.\w_]*)#?(?:[.!/\\\w]*))?)/gi;
const res = text.match(re);
const urls = [];
if (!res) {
return []
}
res.forEach(url => {
// Remove bad trailing characters
let hasBadTrailingChars = true;
while (hasBadTrailingChars) {
const lastChar = url.charAt(url.length - 1);
if ('?!.'.indexOf(lastChar) === -1) {
hasBadTrailingChars = false;
continue
}
url = url.substring(0, url.length - 1);
}
urls.push(url);
});
return urls
}
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var utils$2 = /*#__PURE__*/Object.freeze({
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__proto__: null,
generateClaim: generateClaim,
generateProxyURL: generateProxyURL,
getUriFromString: getUriFromString
});
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/*
Copyright 2023 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* A service provider matched to an identity claim
* @class
* @public
*/
class ServiceProvider {
/**
* @param {import('./types').ServiceProviderObject} serviceProviderObject - JSON representation of a {@link ServiceProvider}
*/
constructor (serviceProviderObject) {
/**
* Details about the service provider
* @type {import('./types').ServiceProviderAbout}
*/
this.about = serviceProviderObject.about;
/**
* What the profile would look like if a claim matches this service provider
* @type {import('./types').ServiceProviderProfile}
*/
this.profile = serviceProviderObject.profile;
/**
* Information about the claim matching process
* @type {import('./types').ServiceProviderClaim}
*/
this.claim = serviceProviderObject.claim;
/**
* Information for the proof verification process
* @type {import('./types').ServiceProviderProof}
*/
this.proof = serviceProviderObject.proof;
}
/**
* Get a JSON representation of the {@link ServiceProvider}
* @function
* @returns {import('./types').ServiceProviderObject} JSON representation of a {@link ServiceProvider}
*/
toJSON () {
return {
about: this.about,
profile: this.profile,
claim: this.claim,
proof: this.proof
}
}
}
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/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @module proofs
*/
/**
* Delegate the proof request to the correct fetcher.
* This method uses the current environment (browser/node), certain values from
* the `data` parameter and the proxy policy set in the `opts` parameter to
* choose the right approach to fetch the proof. An error will be thrown if no
* approach is possible.
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* @param {ServiceProvider} data - Data from a claim definition
* @param {import('./types').VerificationConfig} opts - Options to enable the request
* @returns {Promise<object|string>} Fetched proof data
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*/
async function fetch$2 (data, opts) {
if (isNode_1) {
return handleNodeRequests(data, opts)
}
return handleBrowserRequests(data, opts)
}
/**
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* @param {ServiceProvider} data - Data from a claim definition
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* @param {object} opts - Options to enable the request
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* @returns {Promise<object|string>} Fetched proof data
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*/
const handleBrowserRequests = (data, opts) => {
switch (opts.proxy.policy) {
case ProxyPolicy.ALWAYS:
return createProxyRequestPromise(data, opts)
case ProxyPolicy.NEVER:
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switch (data.proof.request.accessRestriction) {
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case ProofAccessRestriction.NONE:
case ProofAccessRestriction.GRANTED:
return createDefaultRequestPromise(data, opts)
case ProofAccessRestriction.NOCORS:
case ProofAccessRestriction.SERVER:
throw new Error(
'Impossible to fetch proof (bad combination of service access and proxy policy)'
)
default:
throw new Error('Invalid proof access value')
}
case ProxyPolicy.ADAPTIVE:
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switch (data.proof.request.accessRestriction) {
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case ProofAccessRestriction.NONE:
return createFallbackRequestPromise(data, opts)
case ProofAccessRestriction.NOCORS:
return createProxyRequestPromise(data, opts)
case ProofAccessRestriction.GRANTED:
return createFallbackRequestPromise(data, opts)
case ProofAccessRestriction.SERVER:
return createProxyRequestPromise(data, opts)
default:
throw new Error('Invalid proof access value')
}
default:
throw new Error('Invalid proxy policy')
}
};
/**
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* @param {ServiceProvider} data - Data from a claim definition
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* @param {object} opts - Options to enable the request
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* @returns {Promise<object|string>} Fetched proof data
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*/
const handleNodeRequests = (data, opts) => {
switch (opts.proxy.policy) {
case ProxyPolicy.ALWAYS:
return createProxyRequestPromise(data, opts)
case ProxyPolicy.NEVER:
return createDefaultRequestPromise(data, opts)
case ProxyPolicy.ADAPTIVE:
return createFallbackRequestPromise(data, opts)
default:
throw new Error('Invalid proxy policy')
}
};
/**
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* @param {ServiceProvider} data - Data from a claim definition
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* @param {object} opts - Options to enable the request
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* @returns {Promise<object|string>} Fetched proof data
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*/
const createDefaultRequestPromise = (data, opts) => {
return new Promise((resolve, reject) => {
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if (!(data.proof.request.fetcher in fetcher__namespace)) {
reject(new Error(`fetcher for ${data.proof.request.fetcher} not found`));
}
fetcher__namespace[data.proof.request.fetcher]
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.fn(data.proof.request.data, opts)
.then((res) => {
return resolve({
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fetcher: data.proof.request.fetcher,
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data,
viaProxy: false,
result: res
})
})
.catch((err) => {
return reject(err)
});
})
};
/**
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* @param {ServiceProvider} data - Data from a claim definition
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* @param {object} opts - Options to enable the request
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* @returns {Promise<object|string>} Fetched proof data
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*/
const createProxyRequestPromise = (data, opts) => {
return new Promise((resolve, reject) => {
let proxyUrl;
try {
proxyUrl = generateProxyURL(
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data.proof.request.fetcher,
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data.proof.request.data,
opts
);
} catch (err) {
reject(err);
}
const requestData = {
url: proxyUrl,
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format: data.proof.response.format,
fetcherTimeout: data.proof.request.fetcher in fetcher__namespace ? fetcher__namespace[data.proof.request.fetcher].timeout : 30000
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};
fetcher__namespace.http
.fn(requestData, opts)
.then((res) => {
return resolve({
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fetcher: 'http',
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data,
viaProxy: true,
result: res
})
})
.catch((err) => {
return reject(err)
});
})
};
/**
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* @param {ServiceProvider} data - Data from a claim definition
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* @param {object} opts - Options to enable the request
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* @returns {Promise<object|string>} Fetched proof data
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*/
const createFallbackRequestPromise = (data, opts) => {
return new Promise((resolve, reject) => {
createDefaultRequestPromise(data, opts)
.then((res) => {
return resolve(res)
})
.catch((err1) => {
createProxyRequestPromise(data, opts)
.then((res) => {
return resolve(res)
})
.catch((err2) => {
return reject(err2)
});
});
})
};
var proofs = /*#__PURE__*/Object.freeze({
__proto__: null,
fetch: fetch$2
});
/*!
* hash-wasm (https://www.npmjs.com/package/hash-wasm)
* (c) Dani Biro
* @license MIT
*/
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/******************************************************************************
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Copyright (c) Microsoft Corporation.
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Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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/* global Reflect, Promise, SuppressedError, Symbol */
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function __awaiter(thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
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}
typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) {
var e = new Error(message);
return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e;
};
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class Mutex {
constructor() {
this.mutex = Promise.resolve();
}
lock() {
let begin = () => { };
this.mutex = this.mutex.then(() => new Promise(begin));
return new Promise((res) => {
begin = res;
});
}
dispatch(fn) {
return __awaiter(this, void 0, void 0, function* () {
const unlock = yield this.lock();
try {
return yield Promise.resolve(fn());
}
finally {
unlock();
}
});
}
}
/* eslint-disable import/prefer-default-export */
/* eslint-disable no-bitwise */
var _a$1;
function getGlobal() {
if (typeof globalThis !== 'undefined')
return globalThis;
// eslint-disable-next-line no-restricted-globals
if (typeof self !== 'undefined')
return self;
if (typeof window !== 'undefined')
return window;
return global$1;
}
const globalObject = getGlobal();
const nodeBuffer = (_a$1 = globalObject.Buffer) !== null && _a$1 !== void 0 ? _a$1 : null;
const textEncoder = globalObject.TextEncoder ? new globalObject.TextEncoder() : null;
function hexCharCodesToInt(a, b) {
return (((a & 0xF) + ((a >> 6) | ((a >> 3) & 0x8))) << 4) | ((b & 0xF) + ((b >> 6) | ((b >> 3) & 0x8)));
}
function writeHexToUInt8(buf, str) {
const size = str.length >> 1;
for (let i = 0; i < size; i++) {
const index = i << 1;
buf[i] = hexCharCodesToInt(str.charCodeAt(index), str.charCodeAt(index + 1));
}
}
function hexStringEqualsUInt8(str, buf) {
if (str.length !== buf.length * 2) {
return false;
}
for (let i = 0; i < buf.length; i++) {
const strIndex = i << 1;
if (buf[i] !== hexCharCodesToInt(str.charCodeAt(strIndex), str.charCodeAt(strIndex + 1))) {
return false;
}
}
return true;
}
const alpha = 'a'.charCodeAt(0) - 10;
const digit = '0'.charCodeAt(0);
function getDigestHex(tmpBuffer, input, hashLength) {
let p = 0;
/* eslint-disable no-plusplus */
for (let i = 0; i < hashLength; i++) {
let nibble = input[i] >>> 4;
tmpBuffer[p++] = nibble > 9 ? nibble + alpha : nibble + digit;
nibble = input[i] & 0xF;
tmpBuffer[p++] = nibble > 9 ? nibble + alpha : nibble + digit;
}
/* eslint-enable no-plusplus */
return String.fromCharCode.apply(null, tmpBuffer);
}
const getUInt8Buffer = nodeBuffer !== null
? (data) => {
if (typeof data === 'string') {
const buf = nodeBuffer.from(data, 'utf8');
return new Uint8Array(buf.buffer, buf.byteOffset, buf.length);
}
if (nodeBuffer.isBuffer(data)) {
return new Uint8Array(data.buffer, data.byteOffset, data.length);
}
if (ArrayBuffer.isView(data)) {
return new Uint8Array(data.buffer, data.byteOffset, data.byteLength);
}
throw new Error('Invalid data type!');
}
: (data) => {
if (typeof data === 'string') {
return textEncoder.encode(data);
}
if (ArrayBuffer.isView(data)) {
return new Uint8Array(data.buffer, data.byteOffset, data.byteLength);
}
throw new Error('Invalid data type!');
};
const base64Chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
const base64Lookup = new Uint8Array(256);
for (let i = 0; i < base64Chars.length; i++) {
base64Lookup[base64Chars.charCodeAt(i)] = i;
}
function encodeBase64$1(data, pad = true) {
const len = data.length;
const extraBytes = len % 3;
const parts = [];
const len2 = len - extraBytes;
for (let i = 0; i < len2; i += 3) {
const tmp = ((data[i] << 16) & 0xFF0000)
+ ((data[i + 1] << 8) & 0xFF00)
+ (data[i + 2] & 0xFF);
const triplet = base64Chars.charAt((tmp >> 18) & 0x3F)
+ base64Chars.charAt((tmp >> 12) & 0x3F)
+ base64Chars.charAt((tmp >> 6) & 0x3F)
+ base64Chars.charAt(tmp & 0x3F);
parts.push(triplet);
}
if (extraBytes === 1) {
const tmp = data[len - 1];
const a = base64Chars.charAt(tmp >> 2);
const b = base64Chars.charAt((tmp << 4) & 0x3F);
parts.push(`${a}${b}`);
if (pad) {
parts.push('==');
}
}
else if (extraBytes === 2) {
const tmp = (data[len - 2] << 8) + data[len - 1];
const a = base64Chars.charAt(tmp >> 10);
const b = base64Chars.charAt((tmp >> 4) & 0x3F);
const c = base64Chars.charAt((tmp << 2) & 0x3F);
parts.push(`${a}${b}${c}`);
if (pad) {
parts.push('=');
}
}
return parts.join('');
}
function getDecodeBase64Length(data) {
let bufferLength = Math.floor(data.length * 0.75);
const len = data.length;
if (data[len - 1] === '=') {
bufferLength -= 1;
if (data[len - 2] === '=') {
bufferLength -= 1;
}
}
return bufferLength;
}
function decodeBase64$1(data) {
const bufferLength = getDecodeBase64Length(data);
const len = data.length;
const bytes = new Uint8Array(bufferLength);
let p = 0;
for (let i = 0; i < len; i += 4) {
const encoded1 = base64Lookup[data.charCodeAt(i)];
const encoded2 = base64Lookup[data.charCodeAt(i + 1)];
const encoded3 = base64Lookup[data.charCodeAt(i + 2)];
const encoded4 = base64Lookup[data.charCodeAt(i + 3)];
bytes[p] = (encoded1 << 2) | (encoded2 >> 4);
p += 1;
bytes[p] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
p += 1;
bytes[p] = ((encoded3 & 3) << 6) | (encoded4 & 63);
p += 1;
}
return bytes;
}
const MAX_HEAP = 16 * 1024;
const WASM_FUNC_HASH_LENGTH = 4;
const wasmMutex = new Mutex();
const wasmModuleCache = new Map();
function WASMInterface(binary, hashLength) {
return __awaiter(this, void 0, void 0, function* () {
let wasmInstance = null;
let memoryView = null;
let initialized = false;
if (typeof WebAssembly === 'undefined') {
throw new Error('WebAssembly is not supported in this environment!');
}
const writeMemory = (data, offset = 0) => {
memoryView.set(data, offset);
};
const getMemory = () => memoryView;
const getExports = () => wasmInstance.exports;
const setMemorySize = (totalSize) => {
wasmInstance.exports.Hash_SetMemorySize(totalSize);
const arrayOffset = wasmInstance.exports.Hash_GetBuffer();
const memoryBuffer = wasmInstance.exports.memory.buffer;
memoryView = new Uint8Array(memoryBuffer, arrayOffset, totalSize);
};
const getStateSize = () => {
const view = new DataView(wasmInstance.exports.memory.buffer);
const stateSize = view.getUint32(wasmInstance.exports.STATE_SIZE, true);
return stateSize;
};
const loadWASMPromise = wasmMutex.dispatch(() => __awaiter(this, void 0, void 0, function* () {
if (!wasmModuleCache.has(binary.name)) {
const asm = decodeBase64$1(binary.data);
const promise = WebAssembly.compile(asm);
wasmModuleCache.set(binary.name, promise);
}
const module = yield wasmModuleCache.get(binary.name);
wasmInstance = yield WebAssembly.instantiate(module, {
// env: {
// emscripten_memcpy_big: (dest, src, num) => {
// const memoryBuffer = wasmInstance.exports.memory.buffer;
// const memView = new Uint8Array(memoryBuffer, 0);
// memView.set(memView.subarray(src, src + num), dest);
// },
// print_memory: (offset, len) => {
// const memoryBuffer = wasmInstance.exports.memory.buffer;
// const memView = new Uint8Array(memoryBuffer, 0);
// console.log('print_int32', memView.subarray(offset, offset + len));
// },
// },
});
// wasmInstance.exports._start();
}));
const setupInterface = () => __awaiter(this, void 0, void 0, function* () {
if (!wasmInstance) {
yield loadWASMPromise;
}
const arrayOffset = wasmInstance.exports.Hash_GetBuffer();
const memoryBuffer = wasmInstance.exports.memory.buffer;
memoryView = new Uint8Array(memoryBuffer, arrayOffset, MAX_HEAP);
});
const init = (bits = null) => {
initialized = true;
wasmInstance.exports.Hash_Init(bits);
};
const updateUInt8Array = (data) => {
let read = 0;
while (read < data.length) {
const chunk = data.subarray(read, read + MAX_HEAP);
read += chunk.length;
memoryView.set(chunk);
wasmInstance.exports.Hash_Update(chunk.length);
}
};
const update = (data) => {
if (!initialized) {
throw new Error('update() called before init()');
}
const Uint8Buffer = getUInt8Buffer(data);
updateUInt8Array(Uint8Buffer);
};
const digestChars = new Uint8Array(hashLength * 2);
const digest = (outputType, padding = null) => {
if (!initialized) {
throw new Error('digest() called before init()');
}
initialized = false;
wasmInstance.exports.Hash_Final(padding);
if (outputType === 'binary') {
// the data is copied to allow GC of the original memory object
return memoryView.slice(0, hashLength);
}
return getDigestHex(digestChars, memoryView, hashLength);
};
const save = () => {
if (!initialized) {
throw new Error('save() can only be called after init() and before digest()');
}
const stateOffset = wasmInstance.exports.Hash_GetState();
const stateLength = getStateSize();
const memoryBuffer = wasmInstance.exports.memory.buffer;
const internalState = new Uint8Array(memoryBuffer, stateOffset, stateLength);
// prefix is 4 bytes from SHA1 hash of the WASM binary
// it is used to detect incompatible internal states between different versions of hash-wasm
const prefixedState = new Uint8Array(WASM_FUNC_HASH_LENGTH + stateLength);
writeHexToUInt8(prefixedState, binary.hash);
prefixedState.set(internalState, WASM_FUNC_HASH_LENGTH);
return prefixedState;
};
const load = (state) => {
if (!(state instanceof Uint8Array)) {
throw new Error('load() expects an Uint8Array generated by save()');
}
const stateOffset = wasmInstance.exports.Hash_GetState();
const stateLength = getStateSize();
const overallLength = WASM_FUNC_HASH_LENGTH + stateLength;
const memoryBuffer = wasmInstance.exports.memory.buffer;
if (state.length !== overallLength) {
throw new Error(`Bad state length (expected ${overallLength} bytes, got ${state.length})`);
}
if (!hexStringEqualsUInt8(binary.hash, state.subarray(0, WASM_FUNC_HASH_LENGTH))) {
throw new Error('This state was written by an incompatible hash implementation');
}
const internalState = state.subarray(WASM_FUNC_HASH_LENGTH);
new Uint8Array(memoryBuffer, stateOffset, stateLength).set(internalState);
initialized = true;
};
const isDataShort = (data) => {
if (typeof data === 'string') {
// worst case is 4 bytes / char
return data.length < MAX_HEAP / 4;
}
return data.byteLength < MAX_HEAP;
};
let canSimplify = isDataShort;
switch (binary.name) {
case 'argon2':
case 'scrypt':
canSimplify = () => true;
break;
case 'blake2b':
case 'blake2s':
// if there is a key at blake2 then cannot simplify
canSimplify = (data, initParam) => initParam <= 512 && isDataShort(data);
break;
case 'blake3':
// if there is a key at blake3 then cannot simplify
canSimplify = (data, initParam) => initParam === 0 && isDataShort(data);
break;
case 'xxhash64': // cannot simplify
case 'xxhash3':
case 'xxhash128':
canSimplify = () => false;
break;
}
// shorthand for (init + update + digest) for better performance
const calculate = (data, initParam = null, digestParam = null) => {
if (!canSimplify(data, initParam)) {
init(initParam);
update(data);
return digest('hex', digestParam);
}
const buffer = getUInt8Buffer(data);
memoryView.set(buffer);
wasmInstance.exports.Hash_Calculate(buffer.length, initParam, digestParam);
return getDigestHex(digestChars, memoryView, hashLength);
};
yield setupInterface();
return {
getMemory,
writeMemory,
getExports,
setMemorySize,
init,
update,
digest,
save,
load,
calculate,
hashLength,
};
});
}
new Mutex();
var name$j = "blake2b";
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var data$j = "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
var hash$j = "656e0f66";
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var wasmJson$j = {
name: name$j,
data: data$j,
hash: hash$j
};
new Mutex();
function validateBits$4(bits) {
if (!Number.isInteger(bits) || bits < 8 || bits > 512 || bits % 8 !== 0) {
return new Error('Invalid variant! Valid values: 8, 16, ..., 512');
}
return null;
}
function getInitParam$1(outputBits, keyBits) {
// eslint-disable-next-line no-bitwise
return outputBits | (keyBits << 16);
}
/**
* Creates a new BLAKE2b hash instance
* @param bits Number of output bits, which has to be a number
* divisible by 8, between 8 and 512. Defaults to 512.
* @param key Optional key (string, Buffer or TypedArray). Maximum length is 64 bytes.
*/
function createBLAKE2b(bits = 512, key = null) {
if (validateBits$4(bits)) {
return Promise.reject(validateBits$4(bits));
}
let keyBuffer = null;
let initParam = bits;
if (key !== null) {
keyBuffer = getUInt8Buffer(key);
if (keyBuffer.length > 64) {
return Promise.reject(new Error('Max key length is 64 bytes'));
}
initParam = getInitParam$1(bits, keyBuffer.length);
}
const outputSize = bits / 8;
return WASMInterface(wasmJson$j, outputSize).then((wasm) => {
if (initParam > 512) {
wasm.writeMemory(keyBuffer);
}
wasm.init(initParam);
const obj = {
init: initParam > 512
? () => {
wasm.writeMemory(keyBuffer);
wasm.init(initParam);
return obj;
}
: () => {
wasm.init(initParam);
return obj;
},
update: (data) => { wasm.update(data); return obj; },
digest: (outputType) => wasm.digest(outputType),
save: () => wasm.save(),
load: (data) => { wasm.load(data); return obj; },
blockSize: 128,
digestSize: outputSize,
};
return obj;
});
}
var name$i = "argon2";
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var data$i = "AGFzbQEAAAABKQVgAX8Bf2AAAX9gEH9/f39/f39/f39/f39/f38AYAR/f39/AGACf38AAwYFAAECAwQFBgEBAoCAAgYIAX8BQZCoBAsHQQQGbWVtb3J5AgASSGFzaF9TZXRNZW1vcnlTaXplAAAOSGFzaF9HZXRCdWZmZXIAAQ5IYXNoX0NhbGN1bGF0ZQAECvkyBVgBAn9BACEBAkBBACgCiAgiAiAARg0AAkAgACACayIAQRB2IABBgIB8cSAASWoiAEAAQX9HDQBB/wHADwtBACEBQQBBACkDiAggAEEQdK18NwOICAsgAcALcAECfwJAQQAoAoAIIgANAEEAPwBBEHQiADYCgAhBACgCiAgiAUGAgCBGDQACQEGAgCAgAWsiAEEQdiAAQYCAfHEgAElqIgBAAEF/Rw0AQQAPC0EAQQApA4gIIABBEHStfDcDiAhBACgCgAghAAsgAAvcDgECfiAAIAQpAwAiECAAKQMAIhF8IBFCAYZC/v///x+DIBBC/////w+DfnwiEDcDACAMIBAgDCkDAIVCIIkiEDcDACAIIBAgCCkDACIRfCARQgGGQv7///8fgyAQQv////8Pg358IhA3AwAgBCAQIAQpAwCFQiiJIhA3AwAgACAQIAApAwAiEXwgEEL/////D4MgEUIBhkL+////H4N+fCIQNwMAIAwgECAMKQMAhUIwiSIQNwMAIAggECAIKQMAIhF8IBBC/////w+DIBFCAYZC/v///x+DfnwiEDcDACAEIBAgBCkDAIVCAYk3AwAgASAFKQMAIhAgASkDACIRfCARQgGGQv7///8fgyAQQv////8Pg358IhA3AwAgDSAQIA0pAwCFQiCJIhA3AwAgCSAQIAkpAwAiEXwgEUIBhkL+////H4MgEEL/////D4N+fCIQNwMAIAUgECAFKQMAhUIoiSIQNwMAIAEgECABKQMAIhF8IBBC/////w+DIBFCAYZC/v///x+DfnwiEDcDACANIBAgDSkDAIVCMIkiEDcDACAJIBAgCSkDACIRfCAQQv////8PgyARQgGGQv7///8fg358IhA3AwAgBSAQIAUpAwCFQgGJNwMAIAIgBikDACIQIAIpAwAiEXwgEUIBhkL+////H4MgEEL/////D4N+fCIQNwMAIA4gECAOKQMAhUIgiSIQNwMAIAogECAKKQMAIhF8IBFCAYZC/v///x+DIBBC/////w+DfnwiEDcDACAGIBAgBikDAIVCKIkiEDcDACACIBAgAikDACIRfCAQQv////8PgyARQgGGQv7///8fg358IhA3AwAgDiAQIA4pAwCFQjCJIhA3AwAgCiAQIAopAwAiEXwgEEL/////D4MgEUIBhkL+////H4N+fCIQNwMAIAYgECAGKQMAhUIBiTcDACADIAcpAwAiECADKQMAIhF8IBFCAYZC/v///x+DIBBC/////w+DfnwiEDcDACAPIBAgDykDAIVCIIkiEDcDACALIBAgCykDACIRfCARQgGGQv7///8fgyAQQv////8Pg358IhA3AwAgByAQIAcpAwCFQiiJIhA3AwAgAyAQIAMpAwAiEXwgEEL/////D4MgEUIBhkL+////H4N+fCIQNwMAIA8gECAPKQMAhUIwiSIQNwMAIAsgECALKQMAIhF8IBBC/////w+DIBFCAYZC/v///x+DfnwiEDcDACAHIBAgBykDAIVCAYk3AwAgACAFKQMAIhAgACkDACIRfCARQgGGQv7///8fgyAQQv////8Pg358IhA3AwAgDyAQIA8pAwCFQiCJIhA3AwAgCiAQIAopAwAiEXwgEUIBhkL+////H4MgEEL/////D4N+fCIQNwMAIAUgECAFKQMAhUIoiSIQNwMAIAAgECAAKQMAIhF8IBBC/////w+DIBFCAYZC/v///x+DfnwiEDcDACAPIBAgDykDAIVCMIkiEDcDACAKIBAgCikDACIRfCAQQv////8PgyARQgGGQv7///8fg358IhA3AwAgBSAQIAUpAwCFQgGJNwMAIAEgBikDACIQIAEpAwAiEXwgEUIBhkL+////H4MgEEL/////D4N+fCIQNwMAIAwgECAMKQMAhUIgiSIQNwMAIAsgECALKQMAIhF8IBFCAYZC/v///x+DIBBC/////w+DfnwiEDcDACAGIBAgBikDAIVCKIkiEDcDACABIBAgASkDACIRfCAQQv////8PgyARQgGGQv7///8fg358IhA3AwAgDCAQIAwpAwCFQjCJIhA3AwAgCyAQIAspAwAiEXwgEEL/////D4MgEUIBhkL+////H4N+fCIQNwMAIAYgECAGKQMAhUIBiTcDACACIAcpAwAiECACKQMAIhF8IBFCAYZC/v///x+DIBBC/////w+DfnwiEDcDACANIBAgDSkDAIVCIIkiEDcDACAIIBAgCCkDACIRfCARQgGGQv7///8fgyAQQv////8Pg358IhA3AwAgByAQIAcpAwCFQiiJIhA3AwAgAiAQIAIpAwAiEXwgEEL/////D4MgEUIBhkL+////H4N+fCIQNwMAIA0gECANKQMAhUIwiSIQNwMAIAggECAIKQMAIhF8IBBC/////w+DIBFCAYZC/v///x+DfnwiEDcDACAHIBAgBykDAIVCAYk3AwAgAyAEKQMAIhAgAykDACIRfCARQgGGQv7///8fgyAQQv////8Pg358IhA3AwAgDiAQIA4pAwCFQiCJIhA3AwAgCSAQIAkpAwAiEXwgEUIBhkL+////H4MgEEL/////D4N+fCIQNwMAIAQgECAEKQMAhUIoiSIQNwMAIAMgECADKQMAIhF8IBBC/////w+DIBFCAYZC/v///x+DfnwiEDcDACAOIBAgDikDAIVCMIkiEDcDACAJIBAgCSkDACIRfCAQQv////8PgyARQgGGQv7///8fg358IhA3AwAgBCAQIAQpAwCFQgGJNwMAC98aAQN/QQAhBEEAIAIpAwAgASkDAIU3A5AIQQAgAikDCCABKQMIhTcDmAhBACACKQMQIAEpAxCFNwOgCEEAIAIpAxggASkDGIU3A6gIQQAgAikDICABKQMghTcDsAhBACACKQMoIAEpAyiFNwO4CEEAIAIpAzAgASkDMIU3A8AIQQAgAikDOCABKQM4hTcDyAhBACACKQNAIAEpA0CFNwPQCEEAIAIpA0ggASkDSIU3A9gIQQAgAikDUCABKQNQhTcD4AhBACACKQNYIAEpA1iFNwPoCEEAIAIpA2AgASkDYIU3A/AIQQAgAikDaCABKQNohTcD+AhBACACKQNwIAEpA3CFNwOACUEAIAIpA3ggASkDeIU3A4gJQQAgAikDgAEgASkDgAGFNwOQCUEAIAIpA4gBIAEpA4gBhTcDmAlBACACKQOQASABKQOQAYU3A6AJQQAgAikDmAEgASkDmAGFNwOoCUEAIAIpA6ABIAEpA6ABhTcDsAlBACACKQOoASABKQOoAYU3A7gJQQAgAikDsAEgASkDsAGFNwPACUEAIAIpA7gBIAEpA7gBhTcDyAlBACACKQPAASABKQPAAYU3A9AJQQAgAikDyAEgASkDyAGFNwPYCUEAIAIpA9ABIAEpA9ABhTcD4AlBACACKQPYASABKQPYAYU3A+gJQQAgAikD4AEgASkD4AGFNwPwCUEAIAIpA+gBIAEpA+gBhTcD+AlBACACKQPwASABKQPwAYU3A4AKQQAgAikD+AEgASkD+AGFNwOICkEAIAIpA4ACIAEpA4AChTcDkApBACACKQOIAiABKQOIAoU3A5gKQQAgAikDkAIgASkDkAKFNwOgCkEAIAIpA5gCIAEpA5gChTcDqApBACACKQOgAiABKQOgAoU3A7AKQQAgAikDqAIgASkDqAKFNwO4CkEAIAIpA7ACIAEpA7AChTcDwApBACACKQO4AiABKQO4AoU3A8gKQQAgAikDwAIgASkDwAKFNwPQCkEAIAIpA8gCIAEpA8gChTcD2ApBACACKQPQAiABKQPQAoU3A+AKQQAgAikD2AIgASkD2AKFNwPoCkEAIAIpA+ACIAE
var hash$i = "7ab14c91";
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var wasmJson$i = {
name: name$i,
data: data$i,
hash: hash$i
};
function encodeResult(salt, options, res) {
const parameters = [
`m=${options.memorySize}`,
`t=${options.iterations}`,
`p=${options.parallelism}`,
].join(',');
return `$argon2${options.hashType}$v=19$${parameters}$${encodeBase64$1(salt, false)}$${encodeBase64$1(res, false)}`;
}
const uint32View = new DataView(new ArrayBuffer(4));
function int32LE(x) {
uint32View.setInt32(0, x, true);
return new Uint8Array(uint32View.buffer);
}
function hashFunc(blake512, buf, len) {
return __awaiter(this, void 0, void 0, function* () {
if (len <= 64) {
const blake = yield createBLAKE2b(len * 8);
blake.update(int32LE(len));
blake.update(buf);
return blake.digest('binary');
}
const r = Math.ceil(len / 32) - 2;
const ret = new Uint8Array(len);
blake512.init();
blake512.update(int32LE(len));
blake512.update(buf);
let vp = blake512.digest('binary');
ret.set(vp.subarray(0, 32), 0);
for (let i = 1; i < r; i++) {
blake512.init();
blake512.update(vp);
vp = blake512.digest('binary');
ret.set(vp.subarray(0, 32), i * 32);
}
const partialBytesNeeded = len - 32 * r;
let blakeSmall;
if (partialBytesNeeded === 64) {
blakeSmall = blake512;
blakeSmall.init();
}
else {
blakeSmall = yield createBLAKE2b(partialBytesNeeded * 8);
}
blakeSmall.update(vp);
vp = blakeSmall.digest('binary');
ret.set(vp.subarray(0, partialBytesNeeded), r * 32);
return ret;
});
}
function getHashType(type) {
switch (type) {
case 'd':
return 0;
case 'i':
return 1;
default:
return 2;
}
}
function argon2Internal(options) {
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var _a;
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return __awaiter(this, void 0, void 0, function* () {
const { parallelism, iterations, hashLength } = options;
const password = getUInt8Buffer(options.password);
const salt = getUInt8Buffer(options.salt);
const version = 0x13;
const hashType = getHashType(options.hashType);
const { memorySize } = options; // in KB
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const secret = getUInt8Buffer((_a = options.secret) !== null && _a !== void 0 ? _a : '');
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const [argon2Interface, blake512] = yield Promise.all([
WASMInterface(wasmJson$i, 1024),
createBLAKE2b(512),
]);
// last block is for storing the init vector
argon2Interface.setMemorySize(memorySize * 1024 + 1024);
const initVector = new Uint8Array(24);
const initVectorView = new DataView(initVector.buffer);
initVectorView.setInt32(0, parallelism, true);
initVectorView.setInt32(4, hashLength, true);
initVectorView.setInt32(8, memorySize, true);
initVectorView.setInt32(12, iterations, true);
initVectorView.setInt32(16, version, true);
initVectorView.setInt32(20, hashType, true);
argon2Interface.writeMemory(initVector, memorySize * 1024);
blake512.init();
blake512.update(initVector);
blake512.update(int32LE(password.length));
blake512.update(password);
blake512.update(int32LE(salt.length));
blake512.update(salt);
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blake512.update(int32LE(secret.length));
blake512.update(secret);
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blake512.update(int32LE(0)); // associatedData length + associatedData
const segments = Math.floor(memorySize / (parallelism * 4)); // length of each lane
const lanes = segments * 4;
const param = new Uint8Array(72);
const H0 = blake512.digest('binary');
param.set(H0);
for (let lane = 0; lane < parallelism; lane++) {
param.set(int32LE(0), 64);
param.set(int32LE(lane), 68);
let position = lane * lanes;
let chunk = yield hashFunc(blake512, param, 1024);
argon2Interface.writeMemory(chunk, position * 1024);
position += 1;
param.set(int32LE(1), 64);
chunk = yield hashFunc(blake512, param, 1024);
argon2Interface.writeMemory(chunk, position * 1024);
}
const C = new Uint8Array(1024);
writeHexToUInt8(C, argon2Interface.calculate(new Uint8Array([]), memorySize));
const res = yield hashFunc(blake512, C, hashLength);
if (options.outputType === 'hex') {
const digestChars = new Uint8Array(hashLength * 2);
return getDigestHex(digestChars, res, hashLength);
}
if (options.outputType === 'encoded') {
return encodeResult(salt, options, res);
}
// return binary format
return res;
});
}
const validateOptions$3 = (options) => {
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var _a;
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if (!options || typeof options !== 'object') {
throw new Error('Invalid options parameter. It requires an object.');
}
if (!options.password) {
throw new Error('Password must be specified');
}
options.password = getUInt8Buffer(options.password);
if (options.password.length < 1) {
throw new Error('Password must be specified');
}
if (!options.salt) {
throw new Error('Salt must be specified');
}
options.salt = getUInt8Buffer(options.salt);
if (options.salt.length < 8) {
throw new Error('Salt should be at least 8 bytes long');
}
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options.secret = getUInt8Buffer((_a = options.secret) !== null && _a !== void 0 ? _a : '');
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if (!Number.isInteger(options.iterations) || options.iterations < 1) {
throw new Error('Iterations should be a positive number');
}
if (!Number.isInteger(options.parallelism) || options.parallelism < 1) {
throw new Error('Parallelism should be a positive number');
}
if (!Number.isInteger(options.hashLength) || options.hashLength < 4) {
throw new Error('Hash length should be at least 4 bytes.');
}
if (!Number.isInteger(options.memorySize)) {
throw new Error('Memory size should be specified.');
}
if (options.memorySize < 8 * options.parallelism) {
throw new Error('Memory size should be at least 8 * parallelism.');
}
if (options.outputType === undefined) {
options.outputType = 'hex';
}
if (!['hex', 'binary', 'encoded'].includes(options.outputType)) {
throw new Error(`Insupported output type ${options.outputType}. Valid values: ['hex', 'binary', 'encoded']`);
}
};
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const getHashParameters = (password, encoded, secret) => {
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const regex = /^\$argon2(id|i|d)\$v=([0-9]+)\$((?:[mtp]=[0-9]+,){2}[mtp]=[0-9]+)\$([A-Za-z0-9+/]+)\$([A-Za-z0-9+/]+)$/;
const match = encoded.match(regex);
if (!match) {
throw new Error('Invalid hash');
}
const [, hashType, version, parameters, salt, hash] = match;
if (version !== '19') {
throw new Error(`Unsupported version: ${version}`);
}
const parsedParameters = {};
const paramMap = { m: 'memorySize', p: 'parallelism', t: 'iterations' };
parameters.split(',').forEach((x) => {
const [n, v] = x.split('=');
parsedParameters[paramMap[n]] = parseInt(v, 10);
});
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return Object.assign(Object.assign({}, parsedParameters), { password,
secret, hashType: hashType, salt: decodeBase64$1(salt), hashLength: getDecodeBase64Length(hash), outputType: 'encoded' });
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};
const validateVerifyOptions$1 = (options) => {
if (!options || typeof options !== 'object') {
throw new Error('Invalid options parameter. It requires an object.');
}
if (options.hash === undefined || typeof options.hash !== 'string') {
throw new Error('Hash should be specified');
}
};
/**
* Verifies password using the argon2 password-hashing function
* @returns True if the encoded hash matches the password
*/
function argon2Verify(options) {
return __awaiter(this, void 0, void 0, function* () {
validateVerifyOptions$1(options);
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const params = getHashParameters(options.password, options.hash, options.secret);
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validateOptions$3(params);
const hashStart = options.hash.lastIndexOf('$') + 1;
const result = yield argon2Internal(params);
return result.substring(hashStart) === options.hash.substring(hashStart);
});
}
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
new Mutex();
var name$2 = "bcrypt";
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var data$2 = "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
var hash$2 = "497b89b2";
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var wasmJson$2 = {
name: name$2,
data: data$2,
hash: hash$2
};
const validateHashCharacters = (hash) => {
if (!/^\$2[axyb]\$[0-3][0-9]\$[./A-Za-z0-9]{53}$/.test(hash)) {
return false;
}
if (hash[4] === '0' && parseInt(hash[5], 10) < 4) {
return false;
}
if (hash[4] === '3' && parseInt(hash[5], 10) > 1) {
return false;
}
return true;
};
const validateVerifyOptions = (options) => {
if (!options || typeof options !== 'object') {
throw new Error('Invalid options parameter. It requires an object.');
}
if (options.hash === undefined || typeof options.hash !== 'string') {
throw new Error('Hash should be specified');
}
if (options.hash.length !== 60) {
throw new Error('Hash should be 60 bytes long');
}
if (!validateHashCharacters(options.hash)) {
throw new Error('Invalid hash');
}
options.password = getUInt8Buffer(options.password);
if (options.password.length < 1) {
throw new Error('Password should be at least 1 byte long');
}
if (options.password.length > 72) {
throw new Error('Password should be at most 72 bytes long');
}
};
/**
* Verifies password using bcrypt password-hashing function
* @returns True if the encoded hash matches the password
*/
function bcryptVerify(options) {
return __awaiter(this, void 0, void 0, function* () {
validateVerifyOptions(options);
const { hash, password } = options;
const bcryptInterface = yield WASMInterface(wasmJson$2, 0);
bcryptInterface.writeMemory(getUInt8Buffer(hash), 0);
const passwordBuffer = getUInt8Buffer(password);
bcryptInterface.writeMemory(passwordBuffer, 60);
return !!bcryptInterface.getExports().bcrypt_verify(passwordBuffer.length);
});
}
new Mutex();
new Mutex();
// Generated using scripts/write-decode-map.ts
var htmlDecodeTree = new Uint16Array(
// prettier-ignore
"\u1d41<\xd5\u0131\u028a\u049d\u057b\u05d0\u0675\u06de\u07a2\u07d6\u080f\u0a4a\u0a91\u0da1\u0e6d\u0f09\u0f26\u10ca\u1228\u12e1\u1415\u149d\u14c3\u14df\u1525\0\0\0\0\0\0\u156b\u16cd\u198d\u1c12\u1ddd\u1f7e\u2060\u21b0\u228d\u23c0\u23fb\u2442\u2824\u2912\u2d08\u2e48\u2fce\u3016\u32ba\u3639\u37ac\u38fe\u3a28\u3a71\u3ae0\u3b2e\u0800EMabcfglmnoprstu\\bfms\x7f\x84\x8b\x90\x95\x98\xa6\xb3\xb9\xc8\xcflig\u803b\xc6\u40c6P\u803b&\u4026cute\u803b\xc1\u40c1reve;\u4102\u0100iyx}rc\u803b\xc2\u40c2;\u4410r;\uc000\ud835\udd04rave\u803b\xc0\u40c0pha;\u4391acr;\u4100d;\u6a53\u0100gp\x9d\xa1on;\u4104f;\uc000\ud835\udd38plyFunction;\u6061ing\u803b\xc5\u40c5\u0100cs\xbe\xc3r;\uc000\ud835\udc9cign;\u6254ilde\u803b\xc3\u40c3ml\u803b\xc4\u40c4\u0400aceforsu\xe5\xfb\xfe\u0117\u011c\u0122\u0127\u012a\u0100cr\xea\xf2kslash;\u6216\u0176\xf6\xf8;\u6ae7ed;\u6306y;\u4411\u0180crt\u0105\u010b\u0114ause;\u6235noullis;\u612ca;\u4392r;\uc000\ud835\udd05pf;\uc000\ud835\udd39eve;\u42d8c\xf2\u0113mpeq;\u624e\u0700HOacdefhilorsu\u014d\u0151\u0156\u0180\u019e\u01a2\u01b5\u01b7\u01ba\u01dc\u0215\u0273\u0278\u027ecy;\u4427PY\u803b\xa9\u40a9\u0180cpy\u015d\u0162\u017aute;\u4106\u0100;i\u0167\u0168\u62d2talDifferentialD;\u6145leys;\u612d\u0200aeio\u0189\u018e\u0194\u0198ron;\u410cdil\u803b\xc7\u40c7rc;\u4108nint;\u6230ot;\u410a\u0100dn\u01a7\u01adilla;\u40b8terDot;\u40b7\xf2\u017fi;\u43a7rcle\u0200DMPT\u01c7\u01cb\u01d1\u01d6ot;\u6299inus;\u6296lus;\u6295imes;\u6297o\u0100cs\u01e2\u01f8kwiseContourIntegral;\u6232eCurly\u0100DQ\u0203\u020foubleQuote;\u601duote;\u6019\u0200lnpu\u021e\u0228\u0247\u0255on\u0100;e\u0225\u0226\u6237;\u6a74\u0180git\u022f\u0236\u023aruent;\u6261nt;\u622fourIntegral;\u622e\u0100fr\u024c\u024e;\u6102oduct;\u6210nterClockwiseContourIntegral;\u6233oss;\u6a2fcr;\uc000\ud835\udc9ep\u0100;C\u0284\u0285\u62d3ap;\u624d\u0580DJSZacefios\u02a0\u02ac\u02b0\u02b4\u02b8\u02cb\u02d7\u02e1\u02e6\u0333\u048d\u0100;o\u0179\u02a5trahd;\u6911cy;\u4402cy;\u4405cy;\u440f\u0180grs\u02bf\u02c4\u02c7ger;\u6021r;\u61a1hv;\u6ae4\u0100ay\u02d0\u02d5ron;\u410e;\u4414l\u0100;t\u02dd\u02de\u6207a;\u4394r;\uc000\ud835\udd07\u0100af\u02eb\u0327\u0100cm\u02f0\u0322ritical\u0200ADGT\u0300\u0306\u0316\u031ccute;\u40b4o\u0174\u030b\u030d;\u42d9bleAcute;\u42ddrave;\u4060ilde;\u42dcond;\u62c4ferentialD;\u6146\u0470\u033d\0\0\0\u0342\u0354\0\u0405f;\uc000\ud835\udd3b\u0180;DE\u0348\u0349\u034d\u40a8ot;\u60dcqual;\u6250ble\u0300CDLRUV\u0363\u0372\u0382\u03cf\u03e2\u03f8ontourIntegra\xec\u0239o\u0274\u0379\0\0\u037b\xbb\u0349nArrow;\u61d3\u0100eo\u0387\u03a4ft\u0180ART\u0390\u0396\u03a1rrow;\u61d0ightArrow;\u61d4e\xe5\u02cang\u0100LR\u03ab\u03c4eft\u0100AR\u03b3\u03b9rrow;\u67f8ightArrow;\u67faightArrow;\u67f9ight\u0100AT\u03d8\u03derrow;\u61d2ee;\u62a8p\u0241\u03e9\0\0\u03efrrow;\u61d1ownArrow;\u61d5erticalBar;\u6225n\u0300ABLRTa\u0412\u042a\u0430\u045e\u047f\u037crrow\u0180;BU\u041d\u041e\u0422\u6193ar;\u6913pArrow;\u61f5reve;\u4311eft\u02d2\u043a\0\u0446\0\u0450ightVector;\u6950eeVector;\u695eector\u0100;B\u0459\u045a\u61bdar;\u6956ight\u01d4\u0467\0\u0471eeVector;\u695fector\u0100;B\u047a\u047b\u61c1ar;\u6957ee\u0100;A\u0486\u0487\u62a4rrow;\u61a7\u0100ct\u0492\u0497r;\uc000\ud835\udc9frok;\u4110\u0800NTacdfglmopqstux\u04bd\u04c0\u04c4\u04cb\u04de\u04e2\u04e7\u04ee\u04f5\u0521\u052f\u0536\u0552\u055d\u0560\u0565G;\u414aH\u803b\xd0\u40d0cute\u803b\xc9\u40c9\u0180aiy\u04d2\u04d7\u04dcron;\u411arc\u803b\xca\u40ca;\u442dot;\u4116r;\uc000\ud835\udd08rave\u803b\xc8\u40c8ement;\u6208\u0100ap\u04fa\u04fecr;\u4112ty\u0253\u0506\0\0\u0512mallSquare;\u65fberySmallSquare;\u65ab\u0100gp\u0526\u052aon;\u4118f;\uc000\ud835\udd3csilon;\u4395u\u0100ai\u053c\u0549l\u0100;T\u0542\u0543\u6a75ilde;\u6242librium;\u61cc\u0100ci\u0557\u055ar;\u6130m;\u6a73a;\u4397ml\u803b\xcb\u40cb\u0100ip\u056a\u056fsts;\u6203onentialE;\u6147\u0280cfios\u0585\u0588\u058d\u05b2\u05ccy;\u4424r;\uc000\ud835\udd09lled\u0253\u0597\0\0\u05a3mallSquare;\u65fcerySmallSquare;\u65aa\u0370\u05ba\0\u05bf\0\0\u05c4f;\uc000\ud835\udd3dAll;\u6200riertrf;\u6131c\xf2\u05cb\u0600JTabcdfgorst\u05e8\u05ec\u05ef\u05fa\u0600\u0612\u
.split("")
.map((c) => c.charCodeAt(0)));
// Generated using scripts/write-decode-map.ts
var xmlDecodeTree = new Uint16Array(
// prettier-ignore
"\u0200aglq\t\x15\x18\x1b\u026d\x0f\0\0\x12p;\u4026os;\u4027t;\u403et;\u403cuot;\u4022"
.split("")
.map((c) => c.charCodeAt(0)));
// Adapted from https://github.com/mathiasbynens/he/blob/36afe179392226cf1b6ccdb16ebbb7a5a844d93a/src/he.js#L106-L134
var _a;
const decodeMap = new Map([
[0, 65533],
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// C1 Unicode control character reference replacements
2023-07-09 04:05:21 -06:00
[128, 8364],
[130, 8218],
[131, 402],
[132, 8222],
[133, 8230],
[134, 8224],
[135, 8225],
[136, 710],
[137, 8240],
[138, 352],
[139, 8249],
[140, 338],
[142, 381],
[145, 8216],
[146, 8217],
[147, 8220],
[148, 8221],
[149, 8226],
[150, 8211],
[151, 8212],
[152, 732],
[153, 8482],
[154, 353],
[155, 8250],
[156, 339],
[158, 382],
[159, 376],
]);
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/**
* Polyfill for `String.fromCodePoint`. It is used to create a string from a Unicode code point.
*/
2023-07-09 04:05:21 -06:00
const fromCodePoint =
// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition, node/no-unsupported-features/es-builtins
(_a = String.fromCodePoint) !== null && _a !== void 0 ? _a : function (codePoint) {
let output = "";
if (codePoint > 0xffff) {
codePoint -= 0x10000;
output += String.fromCharCode(((codePoint >>> 10) & 0x3ff) | 0xd800);
codePoint = 0xdc00 | (codePoint & 0x3ff);
}
output += String.fromCharCode(codePoint);
return output;
};
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/**
* Replace the given code point with a replacement character if it is a
* surrogate or is outside the valid range. Otherwise return the code
* point unchanged.
*/
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function replaceCodePoint(codePoint) {
var _a;
if ((codePoint >= 0xd800 && codePoint <= 0xdfff) || codePoint > 0x10ffff) {
return 0xfffd;
}
return (_a = decodeMap.get(codePoint)) !== null && _a !== void 0 ? _a : codePoint;
}
var CharCodes;
(function (CharCodes) {
CharCodes[CharCodes["NUM"] = 35] = "NUM";
CharCodes[CharCodes["SEMI"] = 59] = "SEMI";
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CharCodes[CharCodes["EQUALS"] = 61] = "EQUALS";
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CharCodes[CharCodes["ZERO"] = 48] = "ZERO";
CharCodes[CharCodes["NINE"] = 57] = "NINE";
CharCodes[CharCodes["LOWER_A"] = 97] = "LOWER_A";
CharCodes[CharCodes["LOWER_F"] = 102] = "LOWER_F";
CharCodes[CharCodes["LOWER_X"] = 120] = "LOWER_X";
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CharCodes[CharCodes["LOWER_Z"] = 122] = "LOWER_Z";
CharCodes[CharCodes["UPPER_A"] = 65] = "UPPER_A";
CharCodes[CharCodes["UPPER_F"] = 70] = "UPPER_F";
CharCodes[CharCodes["UPPER_Z"] = 90] = "UPPER_Z";
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})(CharCodes || (CharCodes = {}));
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/** Bit that needs to be set to convert an upper case ASCII character to lower case */
const TO_LOWER_BIT = 0b100000;
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var BinTrieFlags;
(function (BinTrieFlags) {
BinTrieFlags[BinTrieFlags["VALUE_LENGTH"] = 49152] = "VALUE_LENGTH";
BinTrieFlags[BinTrieFlags["BRANCH_LENGTH"] = 16256] = "BRANCH_LENGTH";
BinTrieFlags[BinTrieFlags["JUMP_TABLE"] = 127] = "JUMP_TABLE";
})(BinTrieFlags || (BinTrieFlags = {}));
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function isNumber$1(code) {
return code >= CharCodes.ZERO && code <= CharCodes.NINE;
}
function isHexadecimalCharacter(code) {
return ((code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_F) ||
(code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_F));
}
function isAsciiAlphaNumeric(code) {
return ((code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_Z) ||
(code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_Z) ||
isNumber$1(code));
}
/**
* Checks if the given character is a valid end character for an entity in an attribute.
*
* Attribute values that aren't terminated properly aren't parsed, and shouldn't lead to a parser error.
* See the example in https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state
*/
function isEntityInAttributeInvalidEnd(code) {
return code === CharCodes.EQUALS || isAsciiAlphaNumeric(code);
}
var EntityDecoderState;
(function (EntityDecoderState) {
EntityDecoderState[EntityDecoderState["EntityStart"] = 0] = "EntityStart";
EntityDecoderState[EntityDecoderState["NumericStart"] = 1] = "NumericStart";
EntityDecoderState[EntityDecoderState["NumericDecimal"] = 2] = "NumericDecimal";
EntityDecoderState[EntityDecoderState["NumericHex"] = 3] = "NumericHex";
EntityDecoderState[EntityDecoderState["NamedEntity"] = 4] = "NamedEntity";
})(EntityDecoderState || (EntityDecoderState = {}));
var DecodingMode;
(function (DecodingMode) {
/** Entities in text nodes that can end with any character. */
DecodingMode[DecodingMode["Legacy"] = 0] = "Legacy";
/** Only allow entities terminated with a semicolon. */
DecodingMode[DecodingMode["Strict"] = 1] = "Strict";
/** Entities in attributes have limitations on ending characters. */
DecodingMode[DecodingMode["Attribute"] = 2] = "Attribute";
})(DecodingMode || (DecodingMode = {}));
/**
* Token decoder with support of writing partial entities.
*/
class EntityDecoder {
constructor(
/** The tree used to decode entities. */
decodeTree,
/**
* The function that is called when a codepoint is decoded.
*
* For multi-byte named entities, this will be called multiple times,
* with the second codepoint, and the same `consumed` value.
*
* @param codepoint The decoded codepoint.
* @param consumed The number of bytes consumed by the decoder.
*/
emitCodePoint,
/** An object that is used to produce errors. */
errors) {
this.decodeTree = decodeTree;
this.emitCodePoint = emitCodePoint;
this.errors = errors;
/** The current state of the decoder. */
this.state = EntityDecoderState.EntityStart;
/** Characters that were consumed while parsing an entity. */
this.consumed = 1;
/**
* The result of the entity.
*
* Either the result index of a numeric entity, or the codepoint of a
* numeric entity.
*/
this.result = 0;
/** The current index in the decode tree. */
this.treeIndex = 0;
/** The number of characters that were consumed in excess. */
this.excess = 1;
/** The mode in which the decoder is operating. */
this.decodeMode = DecodingMode.Strict;
}
/** Resets the instance to make it reusable. */
startEntity(decodeMode) {
this.decodeMode = decodeMode;
this.state = EntityDecoderState.EntityStart;
this.result = 0;
this.treeIndex = 0;
this.excess = 1;
this.consumed = 1;
}
/**
* Write an entity to the decoder. This can be called multiple times with partial entities.
* If the entity is incomplete, the decoder will return -1.
*
* Mirrors the implementation of `getDecoder`, but with the ability to stop decoding if the
* entity is incomplete, and resume when the next string is written.
*
* @param string The string containing the entity (or a continuation of the entity).
* @param offset The offset at which the entity begins. Should be 0 if this is not the first call.
* @returns The number of characters that were consumed, or -1 if the entity is incomplete.
*/
write(str, offset) {
switch (this.state) {
case EntityDecoderState.EntityStart: {
if (str.charCodeAt(offset) === CharCodes.NUM) {
this.state = EntityDecoderState.NumericStart;
this.consumed += 1;
return this.stateNumericStart(str, offset + 1);
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}
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this.state = EntityDecoderState.NamedEntity;
return this.stateNamedEntity(str, offset);
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}
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case EntityDecoderState.NumericStart: {
return this.stateNumericStart(str, offset);
}
case EntityDecoderState.NumericDecimal: {
return this.stateNumericDecimal(str, offset);
}
case EntityDecoderState.NumericHex: {
return this.stateNumericHex(str, offset);
}
case EntityDecoderState.NamedEntity: {
return this.stateNamedEntity(str, offset);
}
}
}
/**
* Switches between the numeric decimal and hexadecimal states.
*
* Equivalent to the `Numeric character reference state` in the HTML spec.
*
* @param str The string containing the entity (or a continuation of the entity).
* @param offset The current offset.
* @returns The number of characters that were consumed, or -1 if the entity is incomplete.
*/
stateNumericStart(str, offset) {
if (offset >= str.length) {
return -1;
}
if ((str.charCodeAt(offset) | TO_LOWER_BIT) === CharCodes.LOWER_X) {
this.state = EntityDecoderState.NumericHex;
this.consumed += 1;
return this.stateNumericHex(str, offset + 1);
}
this.state = EntityDecoderState.NumericDecimal;
return this.stateNumericDecimal(str, offset);
}
addToNumericResult(str, start, end, base) {
if (start !== end) {
const digitCount = end - start;
this.result =
this.result * Math.pow(base, digitCount) +
parseInt(str.substr(start, digitCount), base);
this.consumed += digitCount;
}
}
/**
* Parses a hexadecimal numeric entity.
*
* Equivalent to the `Hexademical character reference state` in the HTML spec.
*
* @param str The string containing the entity (or a continuation of the entity).
* @param offset The current offset.
* @returns The number of characters that were consumed, or -1 if the entity is incomplete.
*/
stateNumericHex(str, offset) {
const startIdx = offset;
while (offset < str.length) {
const char = str.charCodeAt(offset);
if (isNumber$1(char) || isHexadecimalCharacter(char)) {
offset += 1;
}
else {
this.addToNumericResult(str, startIdx, offset, 16);
return this.emitNumericEntity(char, 3);
}
}
this.addToNumericResult(str, startIdx, offset, 16);
return -1;
}
/**
* Parses a decimal numeric entity.
*
* Equivalent to the `Decimal character reference state` in the HTML spec.
*
* @param str The string containing the entity (or a continuation of the entity).
* @param offset The current offset.
* @returns The number of characters that were consumed, or -1 if the entity is incomplete.
*/
stateNumericDecimal(str, offset) {
const startIdx = offset;
while (offset < str.length) {
const char = str.charCodeAt(offset);
if (isNumber$1(char)) {
offset += 1;
}
else {
this.addToNumericResult(str, startIdx, offset, 10);
return this.emitNumericEntity(char, 2);
}
}
this.addToNumericResult(str, startIdx, offset, 10);
return -1;
}
/**
* Validate and emit a numeric entity.
*
* Implements the logic from the `Hexademical character reference start
* state` and `Numeric character reference end state` in the HTML spec.
*
* @param lastCp The last code point of the entity. Used to see if the
* entity was terminated with a semicolon.
* @param expectedLength The minimum number of characters that should be
* consumed. Used to validate that at least one digit
* was consumed.
* @returns The number of characters that were consumed.
*/
emitNumericEntity(lastCp, expectedLength) {
var _a;
// Ensure we consumed at least one digit.
if (this.consumed <= expectedLength) {
(_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed);
return 0;
}
// Figure out if this is a legit end of the entity
if (lastCp === CharCodes.SEMI) {
this.consumed += 1;
}
else if (this.decodeMode === DecodingMode.Strict) {
return 0;
}
this.emitCodePoint(replaceCodePoint(this.result), this.consumed);
if (this.errors) {
if (lastCp !== CharCodes.SEMI) {
this.errors.missingSemicolonAfterCharacterReference();
}
this.errors.validateNumericCharacterReference(this.result);
}
return this.consumed;
}
/**
* Parses a named entity.
*
* Equivalent to the `Named character reference state` in the HTML spec.
*
* @param str The string containing the entity (or a continuation of the entity).
* @param offset The current offset.
* @returns The number of characters that were consumed, or -1 if the entity is incomplete.
*/
stateNamedEntity(str, offset) {
const { decodeTree } = this;
let current = decodeTree[this.treeIndex];
// The mask is the number of bytes of the value, including the current byte.
let valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14;
for (; offset < str.length; offset++, this.excess++) {
const char = str.charCodeAt(offset);
this.treeIndex = determineBranch(decodeTree, current, this.treeIndex + Math.max(1, valueLength), char);
if (this.treeIndex < 0) {
return this.result === 0 ||
// If we are parsing an attribute
(this.decodeMode === DecodingMode.Attribute &&
// We shouldn't have consumed any characters after the entity,
(valueLength === 0 ||
// And there should be no invalid characters.
isEntityInAttributeInvalidEnd(char)))
? 0
: this.emitNotTerminatedNamedEntity();
}
current = decodeTree[this.treeIndex];
valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14;
// If the branch is a value, store it and continue
if (valueLength !== 0) {
// If the entity is terminated by a semicolon, we are done.
if (char === CharCodes.SEMI) {
return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess);
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}
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// If we encounter a non-terminated (legacy) entity while parsing strictly, then ignore it.
if (this.decodeMode !== DecodingMode.Strict) {
this.result = this.treeIndex;
this.consumed += this.excess;
this.excess = 0;
}
}
}
return -1;
}
/**
* Emit a named entity that was not terminated with a semicolon.
*
* @returns The number of characters consumed.
*/
emitNotTerminatedNamedEntity() {
var _a;
const { result, decodeTree } = this;
const valueLength = (decodeTree[result] & BinTrieFlags.VALUE_LENGTH) >> 14;
this.emitNamedEntityData(result, valueLength, this.consumed);
(_a = this.errors) === null || _a === void 0 ? void 0 : _a.missingSemicolonAfterCharacterReference();
return this.consumed;
}
/**
* Emit a named entity.
*
* @param result The index of the entity in the decode tree.
* @param valueLength The number of bytes in the entity.
* @param consumed The number of characters consumed.
*
* @returns The number of characters consumed.
*/
emitNamedEntityData(result, valueLength, consumed) {
const { decodeTree } = this;
this.emitCodePoint(valueLength === 1
? decodeTree[result] & ~BinTrieFlags.VALUE_LENGTH
: decodeTree[result + 1], consumed);
if (valueLength === 3) {
// For multi-byte values, we need to emit the second byte.
this.emitCodePoint(decodeTree[result + 2], consumed);
}
return consumed;
}
/**
* Signal to the parser that the end of the input was reached.
*
* Remaining data will be emitted and relevant errors will be produced.
*
* @returns The number of characters consumed.
*/
end() {
var _a;
switch (this.state) {
case EntityDecoderState.NamedEntity: {
// Emit a named entity if we have one.
return this.result !== 0 &&
(this.decodeMode !== DecodingMode.Attribute ||
this.result === this.treeIndex)
? this.emitNotTerminatedNamedEntity()
: 0;
}
// Otherwise, emit a numeric entity if we have one.
case EntityDecoderState.NumericDecimal: {
return this.emitNumericEntity(0, 2);
}
case EntityDecoderState.NumericHex: {
return this.emitNumericEntity(0, 3);
}
case EntityDecoderState.NumericStart: {
(_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed);
return 0;
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}
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case EntityDecoderState.EntityStart: {
// Return 0 if we have no entity.
return 0;
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}
}
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}
}
/**
* Creates a function that decodes entities in a string.
*
* @param decodeTree The decode tree.
* @returns A function that decodes entities in a string.
*/
function getDecoder(decodeTree) {
let ret = "";
const decoder = new EntityDecoder(decodeTree, (str) => (ret += fromCodePoint(str)));
return function decodeWithTrie(str, decodeMode) {
let lastIndex = 0;
let offset = 0;
while ((offset = str.indexOf("&", offset)) >= 0) {
ret += str.slice(lastIndex, offset);
decoder.startEntity(decodeMode);
const len = decoder.write(str,
// Skip the "&"
offset + 1);
if (len < 0) {
lastIndex = offset + decoder.end();
break;
}
lastIndex = offset + len;
// If `len` is 0, skip the current `&` and continue.
offset = len === 0 ? lastIndex + 1 : lastIndex;
}
const result = ret + str.slice(lastIndex);
// Make sure we don't keep a reference to the final string.
ret = "";
return result;
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};
}
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/**
* Determines the branch of the current node that is taken given the current
* character. This function is used to traverse the trie.
*
* @param decodeTree The trie.
* @param current The current node.
* @param nodeIdx The index right after the current node and its value.
* @param char The current character.
* @returns The index of the next node, or -1 if no branch is taken.
*/
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function determineBranch(decodeTree, current, nodeIdx, char) {
const branchCount = (current & BinTrieFlags.BRANCH_LENGTH) >> 7;
const jumpOffset = current & BinTrieFlags.JUMP_TABLE;
// Case 1: Single branch encoded in jump offset
if (branchCount === 0) {
return jumpOffset !== 0 && char === jumpOffset ? nodeIdx : -1;
}
// Case 2: Multiple branches encoded in jump table
if (jumpOffset) {
const value = char - jumpOffset;
return value < 0 || value >= branchCount
? -1
: decodeTree[nodeIdx + value] - 1;
}
// Case 3: Multiple branches encoded in dictionary
// Binary search for the character.
let lo = nodeIdx;
let hi = lo + branchCount - 1;
while (lo <= hi) {
const mid = (lo + hi) >>> 1;
const midVal = decodeTree[mid];
if (midVal < char) {
lo = mid + 1;
}
else if (midVal > char) {
hi = mid - 1;
}
else {
return decodeTree[mid + branchCount];
}
}
return -1;
}
const htmlDecoder = getDecoder(htmlDecodeTree);
const xmlDecoder = getDecoder(xmlDecodeTree);
/**
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* Decodes an HTML string.
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*
* @param str The string to decode.
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* @param mode The decoding mode.
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* @returns The decoded string.
*/
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function decodeHTML(str, mode = DecodingMode.Legacy) {
return htmlDecoder(str, mode);
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}
/**
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* Decodes an XML string, requiring all entities to be terminated by a semicolon.
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*
* @param str The string to decode.
* @returns The decoded string.
*/
function decodeXML(str) {
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return xmlDecoder(str, DecodingMode.Strict);
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}
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @module verifications
* @ignore
*/
/**
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* Check if string contains the proof
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* @function
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* @param {string} data - Data potentially containing the proof
* @param {import('./types').VerificationParams} params - Verification parameters
* @returns {Promise<boolean>} Whether the proof was found in the string
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*/
const containsProof = async (data, params) => {
const fingerprintFormatted = generateClaim(params.target, params.claimFormat);
const fingerprintURI = generateClaim(params.target, ClaimFormat.URI);
let result = false;
// Decode eventual special entities
switch (params.proofEncodingFormat) {
case EntityEncodingFormat.HTML:
data = decodeHTML(data);
break
case EntityEncodingFormat.XML:
data = decodeXML(data);
break
case EntityEncodingFormat.PLAIN:
}
data = decodeHTML(data);
// Check for plaintext proof
result = data
// remove newlines and carriage returns
.replace(/\r?\n|\r/g, '')
// remove spaces
.replace(/\s/g, '')
// normalize
.toLowerCase()
// search for fingerprint
.indexOf(fingerprintFormatted.toLowerCase()) !== -1;
// Check for hashed proof
if (!result) {
const hashRe = /\$(argon2(?:id|d|i)|2a|2b|2y)(?:\$[a-zA-Z0-9=+\-,./]+)+/g;
let match;
while (!result && (match = hashRe.exec(data)) != null) {
let timeoutHandle;
const timeoutPromise = new Promise((resolve, reject) => {
timeoutHandle = setTimeout(
() => {
resolve(false);
}, 1000
);
});
switch (match[1]) {
case '2a':
case '2b':
case '2y':
try {
// Patch until promise.race properly works on WASM
if (parseInt(match[0].split('$')[2]) > 12) continue
const hashPromise = bcryptVerify({
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password: fingerprintURI.toLowerCase(),
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hash: match[0]
})
.then(result => result)
.catch(_ => false);
result = await Promise.race([hashPromise, timeoutPromise]).then((result) => {
clearTimeout(timeoutHandle);
return result
});
} catch (err) {
result = false;
}
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// Accept mixed-case fingerprints until deadline
if (!result) {
try {
// Patch until promise.race properly works on WASM
if (parseInt(match[0].split('$')[2]) > 12) continue
const hashPromise = bcryptVerify({
password: fingerprintURI,
hash: match[0]
})
.then(result => result)
.catch(_ => false);
result = await Promise.race([hashPromise, timeoutPromise]).then((result) => {
clearTimeout(timeoutHandle);
return result
});
} catch (err) {
result = false;
}
}
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break
case 'argon2':
case 'argon2i':
case 'argon2d':
case 'argon2id':
try {
const hashPromise = argon2Verify({
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password: fingerprintURI.toLowerCase(),
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hash: match[0]
})
.then(result => result)
.catch(_ => false);
result = await Promise.race([hashPromise, timeoutPromise]).then((result) => {
clearTimeout(timeoutHandle);
return result
});
} catch (err) {
result = false;
}
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// Accept mixed-case fingerprints until deadline
if (!result) {
try {
const hashPromise = argon2Verify({
password: fingerprintURI,
hash: match[0]
})
.then(result => result)
.catch(_ => false);
result = await Promise.race([hashPromise, timeoutPromise]).then((result) => {
clearTimeout(timeoutHandle);
return result
});
} catch (err) {
result = false;
}
}
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break
}
}
}
// Check for HTTP proof
if (!result) {
const uris = getUriFromString(data);
for (let index = 0; index < uris.length; index++) {
if (result) continue
const candidate = uris[index];
/** @type {URL} */
let candidateURL;
try {
candidateURL = new URL(candidate);
} catch (_) {
continue
}
if (candidateURL.protocol !== 'https:') {
continue
}
// Using fetch -> axios doesn't find the ariadne-identity-proof header
/** @type {Response} */
const response = await fetch(candidate, {
method: 'HEAD'
})
.catch(e => {
return undefined
});
if (!response) continue
if (response.status !== 200) continue
if (!response.headers.get('ariadne-identity-proof')) continue
result = response.headers.get('ariadne-identity-proof')
.toLowerCase()
.indexOf(fingerprintURI.toLowerCase()) !== -1;
}
}
return result
};
/**
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* Run a JSON object through the verification process
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* @function
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* @param {*} proofData - Data potentially containing the proof
* @param {Array<string>} checkPath - Paths to check for proof
* @param {import('./types').VerificationParams} params - Verification parameters
* @returns {Promise<boolean>} Whether the proof was found in the object
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*/
const runJSON = async (proofData, checkPath, params) => {
if (!proofData) {
return false
}
if (Array.isArray(proofData)) {
let result = false;
for (let index = 0; index < proofData.length; index++) {
const item = proofData[index];
if (result) {
continue
}
result = await runJSON(item, checkPath, params);
}
return result
}
if (checkPath.length === 0) {
switch (params.claimRelation) {
case ClaimRelation.ONEOF:
return await containsProof(proofData.join('|'), params)
case ClaimRelation.CONTAINS:
case ClaimRelation.EQUALS:
default:
return await containsProof(proofData, params)
}
}
if (typeof proofData === 'object' && !(checkPath[0] in proofData)) {
throw new Error('err_json_structure_incorrect')
}
return await runJSON(
proofData[checkPath[0]],
checkPath.slice(1),
params
)
};
/**
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* Run the verification by searching for the proof in the fetched data
* @param {object} proofData - The proof data
* @param {ServiceProvider} claimData - The claim data
* @param {string} fingerprint - The fingerprint
* @returns {Promise<import('./types').VerificationResult>} Result of the verification
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*/
async function run (proofData, claimData, fingerprint) {
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/** @type {import('./types').VerificationResult} */
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const res = {
result: false,
completed: false,
errors: []
};
switch (claimData.proof.response.format) {
case ProofFormat.JSON:
for (let index = 0; index < claimData.proof.target.length; index++) {
const claimMethod = claimData.proof.target[index];
try {
res.result = res.result || await runJSON(
proofData,
claimMethod.path,
{
target: fingerprint,
claimFormat: claimMethod.format,
proofEncodingFormat: claimMethod.encoding,
claimRelation: claimMethod.relation
}
);
} catch (error) {
res.errors.push(error.message ? error.message : error);
}
}
res.completed = true;
break
case ProofFormat.TEXT:
for (let index = 0; index < claimData.proof.target.length; index++) {
const claimMethod = claimData.proof.target[index];
try {
res.result = res.result || await containsProof(
proofData,
{
target: fingerprint,
claimFormat: claimMethod.format,
proofEncodingFormat: claimMethod.encoding,
claimRelation: claimMethod.relation
}
);
} catch (error) {
res.errors.push('err_unknown_text_verification');
}
}
res.completed = true;
break
}
// Reset the errors if one of the claim methods was successful
if (res.result) {
res.errors = [];
}
return res
}
var verifications = /*#__PURE__*/Object.freeze({
__proto__: null,
run: run
});
/*
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Copyright 2024 Yarmo Mackenbach
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Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
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* ASPE service provider ({@link https://docs.keyoxide.org/service-providers/aspe/|Keyoxide docs})
* @module serviceProviders/aspe
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.activitypub.processURI('aspe:domain.example:abc123def456');
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*/
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const reURI$s = /^aspe:([a-zA-Z0-9.\-_]*):([a-zA-Z0-9]*)/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$s (uri) {
const match = uri.match(reURI$s);
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if (!isFQDN(match[1])) {
return null
}
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return new ServiceProvider({
about: {
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id: 'aspe',
name: 'ASPE'
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},
profile: {
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display: uri,
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uri,
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qr: null
},
claim: {
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uriRegularExpression: reURI$s.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri: null,
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fetcher: Fetcher.ASPE,
accessRestriction: ProofAccessRestriction.NONE,
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data: {
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aspeUri: uri
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}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
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path: ['claims']
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}]
}
})
}
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const tests$s = [
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{
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uri: 'aspe:domain.tld:abc123def456',
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shouldMatch: true
},
{
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uri: 'aspe:domain.tld',
shouldMatch: false
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},
{
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uri: 'dns:domain.tld',
shouldMatch: false
},
{
uri: 'https://domain.tld',
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shouldMatch: false
}
];
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var aspe = /*#__PURE__*/Object.freeze({
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__proto__: null,
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processURI: processURI$s,
reURI: reURI$s,
tests: tests$s
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});
/*
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Copyright 2024 Yarmo Mackenbach
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Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* OpenPGP service provider ({@link https://docs.keyoxide.org/service-providers/openpgp/|Keyoxide docs})
* @module serviceProviders/openpgp
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.openpgp.processURI('openpgp4fpr:ABC123DEF456');
*/
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const reURI$r = /^(.*)/;
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const reURIHkp = /^openpgp4fpr:(?:0x)?([a-zA-Z0-9.\-_]*)/;
const reURIWkdDirect = /^https:\/\/(.*)\/.well-known\/openpgpkey\/hu\/([a-zA-Z0-9]*)(?:\?l=(.*))?/;
const reURIWkdAdvanced = /^https:\/\/(openpgpkey.*)\/.well-known\/openpgpkey\/(.*)\/hu\/([a-zA-Z0-9]*)(?:\?l=(.*))?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$r (uri) {
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let reURI = null;
let mode = null;
let match = null;
if (reURIHkp.test(uri)) {
reURI = reURIHkp;
mode = OpenPgpQueryProtocol.HKP;
match = uri.match(reURI);
}
if (!mode && reURIWkdAdvanced.test(uri)) {
reURI = reURIWkdAdvanced;
mode = OpenPgpQueryProtocol.WKD;
match = uri.match(reURI);
}
if (!mode && reURIWkdDirect.test(uri)) {
reURI = reURIWkdDirect;
mode = OpenPgpQueryProtocol.WKD;
match = uri.match(reURI);
}
let output = null;
switch (mode) {
case OpenPgpQueryProtocol.HKP:
output = new ServiceProvider({
about: {
id: 'openpgp',
name: 'OpenPGP'
},
profile: {
display: `openpgp4fpr:${match[1]}`,
uri: `https://keys.openpgp.org/search?q=${match[1]}`,
qr: null
},
claim: {
uriRegularExpression: reURI.toString(),
uriIsAmbiguous: false
},
proof: {
request: {
uri: `https://keys.openpgp.org/vks/v1/by-fingerprint/${match[1].toUpperCase()}`,
fetcher: Fetcher.OPENPGP,
accessRestriction: ProofAccessRestriction.NONE,
data: {
url: `https://keys.openpgp.org/vks/v1/by-fingerprint/${match[1].toUpperCase()}`,
protocol: OpenPgpQueryProtocol.HKP
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.EQUALS,
path: ['notations', 'proof@ariadne.id']
}]
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}
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});
break
case OpenPgpQueryProtocol.WKD:
output = new ServiceProvider({
about: {
id: 'openpgp',
name: 'OpenPGP'
},
profile: {
display: 'unknown fingerprint',
uri,
qr: null
},
claim: {
uriRegularExpression: reURI.toString(),
uriIsAmbiguous: false
},
proof: {
request: {
uri,
fetcher: Fetcher.OPENPGP,
accessRestriction: ProofAccessRestriction.NONE,
data: {
url: uri,
protocol: OpenPgpQueryProtocol.WKD
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.EQUALS,
path: ['notations', 'proof@ariadne.id']
}]
}
});
break
}
return output
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}
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const tests$r = [
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{
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uri: 'openpgp4fpr:123456789',
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shouldMatch: true
},
{
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uri: 'openpgp4fpr:abcdef123',
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shouldMatch: true
},
{
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uri: 'https://openpgpkey.domain.tld/.well-known/openpgpkey/domain.tld/hu/123abc456def?l=name',
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shouldMatch: true
},
{
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uri: 'https://openpgpkey.domain.tld/.well-known/openpgpkey/domain.tld/hu/123abc456def',
shouldMatch: true
},
{
uri: 'https://domain.tld/.well-known/openpgpkey/hu/123abc456def?l=name',
shouldMatch: true
},
{
uri: 'https://domain.tld/.well-known/openpgpkey/hu/123abc456def',
shouldMatch: true
},
// The following will not pass .processURI, but reURI currently accepts anything
{
uri: 'https://domain.tld',
shouldMatch: true
},
{
uri: 'https://openpgpkey.domain.tld/.well-known/openpgpkey/hu/123abc456def?l=name',
shouldMatch: true
},
{
uri: 'https://domain.tld/.well-known/openpgpkey/123abc456def?l=name',
shouldMatch: true
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}
];
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var openpgp$1 = /*#__PURE__*/Object.freeze({
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__proto__: null,
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processURI: processURI$r,
reURI: reURI$r,
tests: tests$r
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* DNS service provider ({@link https://docs.keyoxide.org/service-providers/dns/|Keyoxide docs})
* @module serviceProviders/dns
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.dns.processURI('dns:domain.example?type=TXT');
*/
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const reURI$q = /^dns:([a-zA-Z0-9.\-_]*)(?:\?(.*))?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$q (uri) {
const match = uri.match(reURI$q);
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return new ServiceProvider({
about: {
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id: 'dns',
name: 'DNS'
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},
profile: {
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display: match[1],
uri: `https://${match[1]}`,
qr: null
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},
claim: {
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uriRegularExpression: reURI$q.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri: null,
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fetcher: Fetcher.DNS,
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accessRestriction: ProofAccessRestriction.SERVER,
data: {
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domain: match[1]
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}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
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path: ['records', 'txt']
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}]
}
})
}
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const tests$q = [
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{
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uri: 'dns:domain.org',
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shouldMatch: true
},
{
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uri: 'dns:domain.org?type=TXT',
shouldMatch: true
},
{
uri: 'https://domain.org',
shouldMatch: false
}
];
var dns = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$q,
reURI: reURI$q,
tests: tests$q
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* IRC service provider ({@link https://docs.keyoxide.org/service-providers/irc/|Keyoxide docs})
* @module serviceProviders/irc
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.irc.processURI('irc://domain.example/alice');
*/
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const reURI$p = /^irc:\/\/(.*)\/([a-zA-Z0-9\-[\]\\`_^{|}]*)/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$p (uri) {
const match = uri.match(reURI$p);
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return new ServiceProvider({
about: {
id: 'irc',
name: 'IRC'
},
profile: {
display: `${match[1]}/${match[2]}`,
uri,
qr: null
},
claim: {
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uriRegularExpression: reURI$p.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri: null,
fetcher: Fetcher.IRC,
accessRestriction: ProofAccessRestriction.SERVER,
data: {
domain: match[1],
nick: match[2]
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: []
}]
}
})
}
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const tests$p = [
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{
uri: 'irc://chat.ircserver.org/Alice1',
shouldMatch: true
},
{
uri: 'irc://chat.ircserver.org/alice?param=123',
shouldMatch: true
},
{
uri: 'irc://chat.ircserver.org/alice_bob',
shouldMatch: true
},
{
uri: 'https://chat.ircserver.org/alice',
shouldMatch: false
}
];
var irc = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$p,
reURI: reURI$p,
tests: tests$p
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* XMPP service provider ({@link https://docs.keyoxide.org/service-providers/xmpp/|Keyoxide docs})
* @module serviceProviders/xmpp
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.xmpp.processURI('xmpp:alice@domain.example');
*/
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const reURI$o = /^xmpp:([a-zA-Z0-9.\-_]*)@([a-zA-Z0-9.\-_]*)(?:\?(.*))?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$o (uri) {
const match = uri.match(reURI$o);
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return new ServiceProvider({
about: {
id: 'xmpp',
name: 'XMPP',
homepage: 'https://xmpp.org'
},
profile: {
display: `${match[1]}@${match[2]}`,
uri,
qr: uri
},
claim: {
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uriRegularExpression: reURI$o.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri: null,
fetcher: Fetcher.XMPP,
accessRestriction: ProofAccessRestriction.SERVER,
data: {
id: `${match[1]}@${match[2]}`
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: []
}]
}
})
}
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const tests$o = [
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{
uri: 'xmpp:alice@domain.org',
shouldMatch: true
},
{
uri: 'xmpp:alice@domain.org?omemo-sid-123456789=A1B2C3D4E5F6G7H8I9',
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shouldMatch: true
},
{
uri: 'https://domain.org',
shouldMatch: false
}
];
var xmpp = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$o,
reURI: reURI$o,
tests: tests$o
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Matrix service provider ({@link https://docs.keyoxide.org/service-providers/matrix/|Keyoxide docs})
* @module serviceProviders/matrix
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.matrix.processURI('matrix:u/...');
*/
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const reURI$n = /^matrix:u\/(?:@)?([^@:]*:[^?]*)(\?.*)?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$n (uri) {
const match = uri.match(reURI$n);
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if (!match[2]) {
return null
}
const params = new URLSearchParams(match[2]);
if (!(params.has('org.keyoxide.e') && params.has('org.keyoxide.r'))) {
return null
}
const paramRoomId = `${params.get('org.keyoxide.r')[0] !== '!' ? '!' : ''}${params.get('org.keyoxide.r')}`;
const paramEventId = `${params.get('org.keyoxide.e')[0] !== '$' ? '$' : ''}${params.get('org.keyoxide.e')}`;
const profileUrl = `https://matrix.to/#/@${match[1]}`;
const eventUrl = `https://matrix.to/#/${paramRoomId}/${paramEventId}`;
return new ServiceProvider({
about: {
id: 'matrix',
name: 'Matrix',
homepage: 'https://matrix.org'
},
profile: {
display: `@${match[1]}`,
uri: profileUrl,
qr: null
},
claim: {
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uriRegularExpression: reURI$n.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri: eventUrl,
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fetcher: Fetcher.MATRIX,
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accessRestriction: ProofAccessRestriction.GRANTED,
data: {
eventId: paramEventId,
roomId: paramRoomId
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['content', 'body']
}]
}
})
}
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const tests$n = [
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{
uri:
'matrix:u/alice:matrix.domain.org?org.keyoxide.r=123:domain.org&org.keyoxide.e=123',
shouldMatch: true
},
{
uri: 'matrix:u/alice:matrix.domain.org',
shouldMatch: true
},
{
uri:
'matrix:u/@alice:matrix.domain.org?org.keyoxide.r=!123:domain.org&org.keyoxide.e=$123',
shouldMatch: true
},
{
uri: 'xmpp:alice@domain.org',
shouldMatch: false
},
{
uri: 'https://domain.org/@alice',
shouldMatch: false
}
];
var matrix = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$n,
reURI: reURI$n,
tests: tests$n
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});
/*
Copyright 2022 Maximilian Siling
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Telegram service provider ({@link https://docs.keyoxide.org/service-providers/telegram/|Keyoxide docs})
* @module serviceProviders/telegram
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.telegram.processURI('https://t.me/alice?proof=mygroup');
*/
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const reURI$m = /https:\/\/t.me\/([A-Za-z0-9_]{5,32})\?proof=([A-Za-z0-9_]{5,32})/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$m (uri) {
const match = uri.match(reURI$m);
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return new ServiceProvider({
about: {
id: 'telegram',
name: 'Telegram',
homepage: 'https://telegram.org'
},
profile: {
display: `@${match[1]}`,
uri: `https://t.me/${match[1]}`,
qr: `https://t.me/${match[1]}`
},
claim: {
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uriRegularExpression: reURI$m.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri: `https://t.me/${match[2]}`,
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fetcher: Fetcher.TELEGRAM,
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accessRestriction: ProofAccessRestriction.GRANTED,
data: {
user: match[1],
chat: match[2]
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.EQUALS,
path: ['text']
}]
}
})
}
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const tests$m = [
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{
uri: 'https://t.me/alice?proof=foobar',
shouldMatch: true
},
{
uri: 'https://t.me/complex_user_1234?proof=complex_chat_1234',
shouldMatch: true
},
{
uri: 'https://t.me/foobar',
shouldMatch: false
},
{
uri: 'https://t.me/foobar?proof=',
shouldMatch: false
},
{
uri: 'https://t.me/?proof=foobar',
shouldMatch: false
}
];
var telegram = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$m,
reURI: reURI$m,
tests: tests$m
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Twitter service provider ({@link https://docs.keyoxide.org/service-providers/twitter/|Keyoxide docs})
* @module serviceProviders/twitter
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.twitter.processURI('https://twitter.com/alice/status/123456789');
*/
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const reURI$l = /^https:\/\/twitter\.com\/(.*)\/status\/([0-9]*)(?:\?.*)?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$l (uri) {
const match = uri.match(reURI$l);
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const urlsp = new URLSearchParams();
urlsp.set('url', match[0]);
urlsp.set('omit_script', '1');
return new ServiceProvider({
about: {
id: 'twitter',
name: 'Twitter',
homepage: 'https://twitter.com'
},
profile: {
display: `@${match[1]}`,
uri: `https://twitter.com/${match[1]}`,
qr: null
},
claim: {
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uriRegularExpression: reURI$l.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri,
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fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NOCORS,
data: {
// Returns an oembed json object with the tweet content in html form
url: `https://publish.twitter.com/oembed?${urlsp}`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['html']
}]
}
})
}
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const tests$l = [
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{
uri: 'https://twitter.com/alice/status/1234567890123456789',
shouldMatch: true
},
{
uri: 'https://twitter.com/alice/status/1234567890123456789/',
shouldMatch: true
},
{
uri: 'https://domain.org/alice/status/1234567890123456789',
shouldMatch: false
}
];
var twitter = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$l,
reURI: reURI$l,
tests: tests$l
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Reddit service provider ({@link https://docs.keyoxide.org/service-providers/reddit/|Keyoxide docs})
* @module serviceProviders/reddit
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.reddit.processURI('https://reddit.com/...');
*/
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const reURI$k = /^https:\/\/(?:www\.)?reddit\.com\/user\/(.*)\/comments\/(.*)\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$k (uri) {
const match = uri.match(reURI$k);
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return new ServiceProvider({
about: {
id: 'reddit',
name: 'Reddit',
homepage: 'https://reddit.com'
},
profile: {
display: match[1],
uri: `https://www.reddit.com/user/${match[1]}`,
qr: null
},
claim: {
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uriRegularExpression: reURI$k.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri,
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fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NOCORS,
data: {
url: `https://www.reddit.com/user/${match[1]}/comments/${match[2]}.json`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['data', 'children', 'data', 'selftext']
}]
}
})
}
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const tests$k = [
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{
uri: 'https://www.reddit.com/user/Alice/comments/123456/post',
shouldMatch: true
},
{
uri: 'https://www.reddit.com/user/Alice/comments/123456/post/',
shouldMatch: true
},
{
uri: 'https://reddit.com/user/Alice/comments/123456/post',
shouldMatch: true
},
{
uri: 'https://reddit.com/user/Alice/comments/123456/post/',
shouldMatch: true
},
{
uri: 'https://domain.org/user/Alice/comments/123456/post',
shouldMatch: false
}
];
var reddit = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$k,
reURI: reURI$k,
tests: tests$k
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Liberapay service provider ({@link https://docs.keyoxide.org/service-providers/liberapay/|Keyoxide docs})
* @module serviceProviders/liberapay
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.liberapay.processURI('https://liberapay.com/alice');
*/
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const reURI$j = /^https:\/\/liberapay\.com\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$j (uri) {
const match = uri.match(reURI$j);
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return new ServiceProvider({
about: {
id: 'liberapay',
name: 'Liberapay',
homepage: 'https://liberapay.com'
},
profile: {
display: match[1],
uri,
qr: null
},
claim: {
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uriRegularExpression: reURI$j.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri,
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fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NONE,
data: {
url: `https://liberapay.com/${match[1]}/public.json`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['statements', 'content']
}]
}
})
}
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const tests$j = [
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{
uri: 'https://liberapay.com/alice',
shouldMatch: true
},
{
uri: 'https://liberapay.com/alice/',
shouldMatch: true
},
{
uri: 'https://domain.org/alice',
shouldMatch: false
}
];
var liberapay = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$j,
reURI: reURI$j,
tests: tests$j
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Lichess service provider ({@link https://docs.keyoxide.org/service-providers/lichess/|Keyoxide docs})
* @module serviceProviders/lichess
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.lichess.processURI('https://lichess.org/@/alice');
*/
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const reURI$i = /^https:\/\/lichess\.org\/@\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$i (uri) {
const match = uri.match(reURI$i);
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return new ServiceProvider({
about: {
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id: 'lichess',
name: 'Lichess',
homepage: 'https://lichess.org'
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},
profile: {
display: match[1],
uri,
qr: null
},
claim: {
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uriRegularExpression: reURI$i.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri: `https://lichess.org/api/user/${match[1]}`,
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fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NONE,
data: {
url: `https://lichess.org/api/user/${match[1]}`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.FINGERPRINT,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['profile', 'links']
}]
}
})
}
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const tests$i = [
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{
uri: 'https://lichess.org/@/Alice',
shouldMatch: true
},
{
uri: 'https://lichess.org/@/Alice/',
shouldMatch: true
},
{
uri: 'https://domain.org/@/Alice',
shouldMatch: false
}
];
var lichess = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$i,
reURI: reURI$i,
tests: tests$i
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Hackernews service provider ({@link https://docs.keyoxide.org/service-providers/hackernews/|Keyoxide docs})
* @module serviceProviders/hackernews
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.hackernews.processURI('https://news.ycombinator.com/user?id=alice');
*/
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const reURI$h = /^https:\/\/news\.ycombinator\.com\/user\?id=(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$h (uri) {
const match = uri.match(reURI$h);
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return new ServiceProvider({
about: {
id: 'hackernews',
name: 'Hacker News',
homepage: 'https://news.ycombinator.com'
},
profile: {
display: match[1],
uri,
qr: null
},
claim: {
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uriRegularExpression: reURI$h.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri: `https://hacker-news.firebaseio.com/v0/user/${match[1]}.json`,
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fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NOCORS,
data: {
url: `https://hacker-news.firebaseio.com/v0/user/${match[1]}.json`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.HTML,
relation: ClaimRelation.CONTAINS,
path: ['about']
}]
}
})
}
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const tests$h = [
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{
uri: 'https://news.ycombinator.com/user?id=Alice',
shouldMatch: true
},
{
uri: 'https://news.ycombinator.com/user?id=Alice/',
shouldMatch: true
},
{
uri: 'https://domain.org/user?id=Alice',
shouldMatch: false
}
];
var hackernews = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$h,
reURI: reURI$h,
tests: tests$h
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Lobste.rs service provider ({@link https://docs.keyoxide.org/service-providers/lobsters/|Keyoxide docs})
* @module serviceProviders/lobsters
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.lobsters.processURI('https://lobste.rs/~alice');
*/
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const reURI$g = /^https:\/\/lobste\.rs\/(?:~|u\/)(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$g (uri) {
const match = uri.match(reURI$g);
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return new ServiceProvider({
about: {
id: 'lobsters',
name: 'Lobsters',
homepage: 'https://lobste.rs'
},
profile: {
display: match[1],
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uri: `https://lobste.rs/~${match[1]}`,
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qr: null
},
claim: {
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uriRegularExpression: reURI$g.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
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uri: `https://lobste.rs/~${match[1]}.json`,
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fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NOCORS,
data: {
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url: `https://lobste.rs/~${match[1]}.json`,
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format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['about']
}]
}
})
}
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const tests$g = [
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{
uri: 'https://lobste.rs/~Alice',
shouldMatch: true
},
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{
uri: 'https://lobste.rs/u/Alice',
shouldMatch: true
},
{
uri: 'https://lobste.rs/u/Alice/',
shouldMatch: true
},
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{
uri: 'https://domain.org/~Alice',
shouldMatch: false
},
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{
uri: 'https://domain.org/u/Alice',
shouldMatch: false
}
];
var lobsters = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$g,
reURI: reURI$g,
tests: tests$g
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Forem service provider ({@link https://docs.keyoxide.org/service-providers/forem/|Keyoxide docs})
* @module serviceProviders/forem
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.forem.processURI('https://domain.example/alice/title');
*/
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const reURI$f = /^https:\/\/(.*)\/(.*)\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$f (uri) {
const match = uri.match(reURI$f);
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return new ServiceProvider({
about: {
id: 'forem',
name: 'Forem',
homepage: 'https://www.forem.com'
},
profile: {
display: `${match[2]}@${match[1]}`,
uri: `https://${match[1]}/${match[2]}`,
qr: null
},
claim: {
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uriRegularExpression: reURI$f.toString().toString(),
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uriIsAmbiguous: true
},
proof: {
request: {
uri,
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fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NOCORS,
data: {
url: `https://${match[1]}/api/articles/${match[2]}/${match[3]}`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['body_markdown']
}]
}
})
}
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const tests$f = [
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{
uri: 'https://domain.org/alice/post',
shouldMatch: true
},
{
uri: 'https://domain.org/alice/post/',
shouldMatch: true
},
{
uri: 'https://domain.org/alice',
shouldMatch: false
}
];
var forem = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$f,
reURI: reURI$f,
tests: tests$f
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});
/*
Copyright 2023 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Forgejo service provider ({@link https://docs.keyoxide.org/service-providers/forgejo/|Keyoxide docs})
* @module serviceProviders/forgejo
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.forgejo.processURI('https://domain.example/alice/repo');
*/
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const reURI$e = /^https:\/\/(.*)\/(.*)\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$e (uri) {
const match = uri.match(reURI$e);
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return new ServiceProvider({
about: {
id: 'forgejo',
name: 'Forgejo',
homepage: 'https://forgejo.org'
},
profile: {
display: `${match[2]}@${match[1]}`,
uri: `https://${match[1]}/${match[2]}`,
qr: null
},
claim: {
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uriRegularExpression: reURI$e.toString(),
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uriIsAmbiguous: true
},
proof: {
request: {
uri,
fetcher: Fetcher.HTTP,
accessRestriction: ProofAccessRestriction.NOCORS,
data: {
url: `https://${match[1]}/api/v1/repos/${match[2]}/${match[3]}`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.EQUALS,
path: ['description']
}]
}
})
}
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const functions$2 = {
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validate: async (/** @type {ServiceProvider} */ claimData, proofData, opts) => {
const url = `https://${new URL(claimData.proof.request.uri).hostname}/api/forgejo/v1/version`;
const forgejoData = await fetcher__namespace.http.fn({ url, format: ProofFormat.JSON }, opts);
return forgejoData && 'version' in forgejoData
}
};
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const tests$e = [
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{
uri: 'https://domain.org/alice/forgejo_proof',
shouldMatch: true
},
{
uri: 'https://domain.org/alice/forgejo_proof/',
shouldMatch: true
},
{
uri: 'https://domain.org/alice/other_proof',
shouldMatch: true
},
{
uri: 'https://domain.org/alice',
shouldMatch: false
}
];
var forgejo = /*#__PURE__*/Object.freeze({
__proto__: null,
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functions: functions$2,
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processURI: processURI$e,
reURI: reURI$e,
tests: tests$e
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Gitea service provider ({@link https://docs.keyoxide.org/service-providers/gitea/|Keyoxide docs})
* @module serviceProviders/gitea
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.gitea.processURI('https://domain.example/alice/repo');
*/
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const reURI$d = /^https:\/\/(.*)\/(.*)\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$d (uri) {
const match = uri.match(reURI$d);
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return new ServiceProvider({
about: {
id: 'gitea',
name: 'Gitea',
homepage: 'https://about.gitea.com'
},
profile: {
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display: `${match[2]}@${match[1]}`,
uri: `https://${match[1]}/${match[2]}`,
qr: null
},
claim: {
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uriRegularExpression: reURI$d.toString(),
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uriIsAmbiguous: true
},
proof: {
request: {
uri,
fetcher: Fetcher.HTTP,
accessRestriction: ProofAccessRestriction.NOCORS,
data: {
url: `https://${match[1]}/api/v1/repos/${match[2]}/${match[3]}`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.EQUALS,
path: ['description']
}]
}
})
}
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const tests$d = [
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{
uri: 'https://domain.org/alice/gitea_proof',
shouldMatch: true
},
{
uri: 'https://domain.org/alice/gitea_proof/',
shouldMatch: true
},
{
uri: 'https://domain.org/alice/other_proof',
shouldMatch: true
},
{
uri: 'https://domain.org/alice',
shouldMatch: false
}
];
var gitea = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$d,
reURI: reURI$d,
tests: tests$d
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Gitlab service provider ({@link https://docs.keyoxide.org/service-providers/gitlab/|Keyoxide docs})
* @module serviceProviders/gitlab
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.gitlab.processURI('https://domain.example/alice/repo');
*/
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const reURI$c = /^https:\/\/(.*)\/(.*)\/gitlab_proof\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$c (uri) {
const match = uri.match(reURI$c);
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return new ServiceProvider({
about: {
id: 'gitlab',
name: 'GitLab',
homepage: 'https://about.gitlab.com'
},
profile: {
display: `${match[2]}@${match[1]}`,
uri: `https://${match[1]}/${match[2]}`,
qr: null
},
claim: {
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uriRegularExpression: reURI$c.toString(),
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uriIsAmbiguous: true
},
proof: {
request: {
fetcher: Fetcher.HTTP,
accessRestriction: ProofAccessRestriction.NONE,
data: {
url: `https://${match[1]}/api/v4/projects/${match[2]}%2Fgitlab_proof`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.EQUALS,
path: ['description']
}]
}
})
}
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const tests$c = [
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{
uri: 'https://gitlab.domain.org/alice/gitlab_proof',
shouldMatch: true
},
{
uri: 'https://gitlab.domain.org/alice/gitlab_proof/',
shouldMatch: true
},
{
uri: 'https://domain.org/alice/other_proof',
shouldMatch: false
}
];
var gitlab = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$c,
reURI: reURI$c,
tests: tests$c
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Github service provider ({@link https://docs.keyoxide.org/service-providers/github/|Keyoxide docs})
* @module serviceProviders/github
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.github.processURI('https://gist.github.com/alice/title');
*/
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const reURI$b = /^https:\/\/gist\.github\.com\/(.*)\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$b (uri) {
const match = uri.match(reURI$b);
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return new ServiceProvider({
about: {
id: 'github',
name: 'GitHub',
homepage: 'https://github.com'
},
profile: {
display: match[1],
uri: `https://github.com/${match[1]}`,
qr: null
},
claim: {
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uriRegularExpression: reURI$b.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri,
fetcher: Fetcher.HTTP,
accessRestriction: ProofAccessRestriction.NONE,
data: {
url: `https://api.github.com/gists/${match[2]}`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
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target: [
{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['files', 'proof.md', 'content']
},
{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['files', 'openpgp.md', 'content']
}
]
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}
})
}
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const tests$b = [
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{
uri: 'https://gist.github.com/Alice/123456789',
shouldMatch: true
},
{
uri: 'https://gist.github.com/Alice/123456789/',
shouldMatch: true
},
{
uri: 'https://domain.org/Alice/123456789',
shouldMatch: false
}
];
var github = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$b,
reURI: reURI$b,
tests: tests$b
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});
/*
Copyright 2022 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* ActivityPub service provider ({@link https://docs.keyoxide.org/service-providers/activitypub/|Keyoxide docs})
* @module serviceProviders/activitypub
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.activitypub.processURI('https://domain.example/@alice');
*/
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const reURI$a = /^https:\/\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$a (uri) {
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return new ServiceProvider({
about: {
id: 'activitypub',
name: 'ActivityPub',
homepage: 'https://activitypub.rocks'
},
profile: {
display: uri,
uri,
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qr: null
},
claim: {
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uriRegularExpression: reURI$a.toString().toString(),
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uriIsAmbiguous: true
},
proof: {
request: {
uri,
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fetcher: Fetcher.ACTIVITYPUB,
accessRestriction: ProofAccessRestriction.NONE,
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data: {
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url: uri
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}
},
response: {
format: ProofFormat.JSON
},
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target: [
{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['summary']
},
{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['attachment', 'value']
},
{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['content']
}
]
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}
})
}
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const functions$1 = {
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postprocess: async (/** @type {ServiceProvider} */ claimData, proofData, opts) => {
switch (proofData.result.type) {
case 'Note': {
claimData.profile.uri = proofData.result.attributedTo;
claimData.profile.display = proofData.result.attributedTo;
const personData = await fetcher__namespace.activitypub.fn({ url: proofData.result.attributedTo }, opts)
.catch(_ => null);
if (personData) {
claimData.profile.display = `@${personData.preferredUsername}@${new URL(claimData.proof.request.uri).hostname}`;
}
break
}
case 'Person':
claimData.profile.display = `@${proofData.result.preferredUsername}@${new URL(claimData.proof.request.uri).hostname}`;
break
}
// Attempt to fetch and process the instance's NodeInfo data
const nodeinfo = await _processNodeinfo(new URL(claimData.proof.request.uri).hostname);
if (nodeinfo) {
claimData.about.name = nodeinfo.software.name;
claimData.about.id = nodeinfo.software.name;
claimData.about.homepage = nodeinfo.software.homepage;
}
return { claimData, proofData }
}
};
const _processNodeinfo = async (/** @type {string} */ domain) => {
const nodeinfoRef = await fetch(`https://${domain}/.well-known/nodeinfo`)
.then(res => {
if (res.status !== 200) {
throw new Error('HTTP Status was not 200')
}
return res.json()
})
.catch(_ => {
return null
});
if (!nodeinfoRef) return null
// NodeInfo version 2.1
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{
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const nodeinfo = nodeinfoRef.links.find(x => { return x.rel === 'http://nodeinfo.diaspora.software/ns/schema/2.1' });
if (nodeinfo) {
return await fetch(nodeinfo.href)
.then(res => {
if (res.status !== 200) {
throw new Error('HTTP Status was not 200')
}
return res.json()
})
.then(res => {
return {
software: {
name: res.software.name,
version: res.software.version,
homepage: res.software.homepage || 'https://activitypub.rocks'
}
}
})
.catch(_ => {
return null
})
}
}
// NodeInfo version 2.0
{
const nodeinfo = nodeinfoRef.links.find(x => { return x.rel === 'http://nodeinfo.diaspora.software/ns/schema/2.0' });
if (nodeinfo) {
return await fetch(nodeinfo.href)
.then(res => {
if (res.status !== 200) {
throw new Error('HTTP Status was not 200')
}
return res.json()
})
.then(res => {
return {
software: {
name: res.software.name,
version: res.software.version,
homepage: 'https://activitypub.rocks'
}
}
})
.catch(_ => {
return null
})
}
}
// NodeInfo version 1.1
{
const nodeinfo = nodeinfoRef.links.find(x => { return x.rel === 'http://nodeinfo.diaspora.software/ns/schema/1.1' });
if (nodeinfo) {
return await fetch(nodeinfo.href)
.then(res => {
if (res.status !== 200) {
throw new Error('HTTP Status was not 200')
}
return res.json()
})
.then(res => {
return {
software: {
name: res.software.name,
version: res.software.version,
homepage: 'https://activitypub.rocks'
}
}
})
.catch(_ => {
return null
})
}
}
// NodeInfo version 1.0
{
const nodeinfo = nodeinfoRef.links.find(x => { return x.rel === 'http://nodeinfo.diaspora.software/ns/schema/1.0' });
if (nodeinfo) {
return await fetch(nodeinfo.href)
.then(res => {
if (res.status !== 200) {
throw new Error('HTTP Status was not 200')
}
return res.json()
})
.then(res => {
return {
software: {
name: res.software.name,
version: res.software.version,
homepage: 'https://activitypub.rocks'
}
}
})
.catch(_ => {
return null
})
}
}
};
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const tests$a = [
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{
uri: 'https://domain.org',
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shouldMatch: true
},
{
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uri: 'https://domain.org/@/alice/',
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shouldMatch: true
},
{
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uri: 'https://domain.org/@alice',
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shouldMatch: true
},
{
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uri: 'https://domain.org/@alice/123456',
shouldMatch: true
},
{
uri: 'https://domain.org/u/alice/',
shouldMatch: true
},
{
uri: 'https://domain.org/users/alice/',
shouldMatch: true
},
{
uri: 'https://domain.org/users/alice/123456',
shouldMatch: true
},
{
uri: 'http://domain.org/alice',
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shouldMatch: false
}
];
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var activitypub = /*#__PURE__*/Object.freeze({
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__proto__: null,
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functions: functions$1,
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processURI: processURI$a,
reURI: reURI$a,
tests: tests$a
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Discourse service provider ({@link https://docs.keyoxide.org/service-providers/discourse/|Keyoxide docs})
* @module serviceProviders/discourse
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.activitypub.processURI('https://domain.example/u/alice');
*/
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const reURI$9 = /^https:\/\/(.*)\/u\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$9 (uri) {
const match = uri.match(reURI$9);
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return new ServiceProvider({
about: {
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id: 'discourse',
name: 'Discourse',
homepage: 'https://www.discourse.org'
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},
profile: {
display: `${match[2]}@${match[1]}`,
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uri,
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qr: null
},
claim: {
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uriRegularExpression: reURI$9.toString().toString(),
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uriIsAmbiguous: true
},
proof: {
request: {
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uri,
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fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NOCORS,
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data: {
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url: `https://${match[1]}/u/${match[2]}.json`,
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format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
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relation: ClaimRelation.CONTAINS,
path: ['user', 'bio_raw']
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}]
}
})
}
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const tests$9 = [
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{
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uri: 'https://domain.org/u/alice',
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shouldMatch: true
},
{
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uri: 'https://domain.org/u/alice/',
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shouldMatch: true
},
{
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uri: 'https://domain.org/alice',
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shouldMatch: false
}
];
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var discourse = /*#__PURE__*/Object.freeze({
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__proto__: null,
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processURI: processURI$9,
reURI: reURI$9,
tests: tests$9
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});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Owncast service provider ({@link https://docs.keyoxide.org/service-providers/owncast/|Keyoxide docs})
* @module serviceProviders/owncast
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.owncast.processURI('https://domain.example');
*/
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const reURI$8 = /^https:\/\/(.*)/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$8 (uri) {
const match = uri.match(reURI$8);
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return new ServiceProvider({
about: {
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id: 'owncast',
name: 'Owncast',
homepage: 'https://owncast.online'
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},
profile: {
display: match[1],
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uri,
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qr: null
},
claim: {
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uriRegularExpression: reURI$8.toString(),
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uriIsAmbiguous: true
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},
proof: {
request: {
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uri: `${uri}/api/config`,
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fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NONE,
data: {
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url: `${uri}/api/config`,
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format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
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format: ClaimFormat.FINGERPRINT,
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encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
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path: ['socialHandles', 'url']
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}]
}
})
}
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const tests$8 = [
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{
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uri: 'https://live.domain.org',
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shouldMatch: true
},
{
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uri: 'https://live.domain.org/',
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shouldMatch: true
},
{
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uri: 'https://domain.org/live',
shouldMatch: true
},
{
uri: 'https://domain.org/live/',
shouldMatch: true
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}
];
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var owncast = /*#__PURE__*/Object.freeze({
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__proto__: null,
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processURI: processURI$8,
reURI: reURI$8,
tests: tests$8
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});
/*
Copyright 2022 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* StackExchange service provider ({@link https://docs.keyoxide.org/service-providers/stackexchange/|Keyoxide docs})
* @module serviceProviders/stackexchange
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.stackexchange.processURI('https://stackoverflow.com/users/123/alice');
*/
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const reURI$7 = /^https:\/\/(.*(?:askubuntu|mathoverflow|serverfault|stackapps|stackoverflow|superuser)|.+\.stackexchange)\.com\/users\/(\d+)/;
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const reStackExchange = /\.stackexchange$/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$7 (uri) {
const [, domain, id] = uri.match(reURI$7);
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const site = domain.replace(reStackExchange, '');
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return new ServiceProvider({
about: {
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id: 'stackexchange',
name: 'Stack Exchange',
homepage: 'https://stackexchange.com'
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},
profile: {
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display: `${id}@${site}`,
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uri,
qr: null
},
claim: {
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uriRegularExpression: reURI$7.toString(),
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uriIsAmbiguous: false
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},
proof: {
request: {
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uri: `https://${domain}.com/users/${id}?tab=profile`,
fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NONE,
data: {
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url: `https://api.stackexchange.com/2.3/users/${id}?site=${site}&filter=!AH)b5JqVyImf`,
format: ProofFormat.JSON
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}
},
response: {
format: ProofFormat.JSON
},
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target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['items', 'about_me']
}]
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}
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})
}
2023-09-18 09:46:54 -06:00
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const tests$7 = [
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{
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uri: 'https://stackoverflow.com/users/1234',
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shouldMatch: true
},
{
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uri: 'https://stackoverflow.com/users/1234/alice',
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shouldMatch: true
},
{
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uri: 'https://stackoverflow.com/users/1234?tab=topactivity',
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shouldMatch: true
},
{
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uri: 'https://stackoverflow.com/users/1234/alice?tab=profile',
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shouldMatch: true
},
{
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uri: 'https://meta.stackoverflow.com/users/1234',
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shouldMatch: true
},
{
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uri: 'https://pt.stackoverflow.com/users/1234',
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shouldMatch: true
},
{
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uri: 'https://pt.meta.stackoverflow.com/users/1234',
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shouldMatch: true
},
{
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uri: 'https://serverfault.com/users/1234',
shouldMatch: true
},
{
uri: 'https://meta.stackexchange.com/users/1234',
shouldMatch: true
},
{
uri: 'https://gaming.meta.stackexchange.com/users/1234',
shouldMatch: true
},
{
uri: 'https://stackexchange.com/users/1234',
shouldMatch: false
},
{
uri: 'https://domain.com/users/1234',
shouldMatch: false
},
{
uri: 'https://meta.domain.com/users/1234',
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shouldMatch: false
}
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2023-07-09 04:05:21 -06:00
];
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var stackexchange = /*#__PURE__*/Object.freeze({
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__proto__: null,
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processURI: processURI$7,
reURI: reURI$7,
tests: tests$7
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});
/*
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Copyright 2023 Yarmo Mackenbach
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Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* Keybase service provider ({@link https://docs.keyoxide.org/service-providers/keybase/|Keyoxide docs})
* @module serviceProviders/keybase
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.keybase.processURI('https://keybase.io/alice');
*/
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2024-02-01 09:06:40 -07:00
2024-10-14 19:15:36 -06:00
const reURI$6 = /^https:\/\/keybase.io\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$6 (uri) {
const match = uri.match(reURI$6);
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return new ServiceProvider({
about: {
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id: 'keybase',
name: 'keybase',
homepage: 'https://keybase.io'
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},
profile: {
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display: match[1],
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uri,
qr: null
},
claim: {
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uriRegularExpression: reURI$6.toString(),
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uriIsAmbiguous: false
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},
proof: {
request: {
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uri: `https://keybase.io/_/api/1.0/user/lookup.json?username=${match[1]}`,
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fetcher: Fetcher.HTTP,
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accessRestriction: ProofAccessRestriction.NOCORS,
data: {
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url: `https://keybase.io/_/api/1.0/user/lookup.json?username=${match[1]}`,
2023-07-09 04:05:21 -06:00
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
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format: ClaimFormat.FINGERPRINT,
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encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
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path: ['them', 'public_keys', 'primary', 'key_fingerprint']
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}]
}
})
}
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const tests$6 = [
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{
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uri: 'https://keybase.io/Alice',
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shouldMatch: true
},
{
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uri: 'https://keybase.io/Alice/',
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shouldMatch: true
},
{
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uri: 'https://domain.org/Alice',
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shouldMatch: false
}
];
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var keybase = /*#__PURE__*/Object.freeze({
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__proto__: null,
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processURI: processURI$6,
reURI: reURI$6,
tests: tests$6
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});
/*
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Copyright 2023 Yarmo Mackenbach
2023-07-09 04:05:21 -06:00
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
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/**
* OpenCollective service provider ({@link https://docs.keyoxide.org/service-providers/opencollective/|Keyoxide docs})
* @module serviceProviders/opencollective
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.opencollective.processURI('https://opencollective.com/alice');
*/
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const reURI$5 = /^https:\/\/opencollective\.com\/(.*)\/?/;
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/**
* @function
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* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
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*/
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function processURI$5 (uri) {
const match = uri.match(reURI$5);
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return new ServiceProvider({
about: {
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id: 'opencollective',
name: 'Open Collective',
homepage: 'https://opencollective.com'
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},
profile: {
display: match[1],
uri,
qr: null
},
claim: {
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uriRegularExpression: reURI$5.toString(),
2023-09-21 06:49:15 -06:00
uriIsAmbiguous: false
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},
proof: {
request: {
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uri,
fetcher: Fetcher.GRAPHQL,
accessRestriction: ProofAccessRestriction.NOCORS,
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data: {
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url: 'https://api.opencollective.com/graphql/v2',
query: `{ "query": "query { account(slug: \\"${match[1]}\\") { longDescription } }" }`
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}
},
response: {
format: ProofFormat.JSON
},
target: [{
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format: ClaimFormat.URI,
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encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
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path: ['data', 'account', 'longDescription']
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}]
}
})
}
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const tests$5 = [
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{
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uri: 'https://opencollective.com/Alice',
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shouldMatch: true
},
{
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uri: 'https://opencollective.com/Alice/',
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shouldMatch: true
},
{
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uri: 'https://domain.org/Alice',
shouldMatch: false
}
];
var opencollective = /*#__PURE__*/Object.freeze({
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__proto__: null,
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processURI: processURI$5,
reURI: reURI$5,
tests: tests$5
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});
/*
Copyright 2023 Tim Haase
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* ORCiD service provider ({@link https://docs.keyoxide.org/service-providers/orcid/|Keyoxide docs})
* @module serviceProviders/orcid
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.orcid.processURI('https://orcid.org/123-456-789-123');
*/
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const reURI$4 = /^https:\/\/orcid\.org\/(.*)\/?/;
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/**
* @function
* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
*/
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function processURI$4 (uri) {
const match = uri.match(reURI$4);
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return new ServiceProvider({
about: {
id: 'orcid',
name: 'ORCiD',
homepage: 'https://orcid.org/'
},
profile: {
display: match[1],
uri,
qr: null
},
claim: {
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uriRegularExpression: reURI$4.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri,
fetcher: Fetcher.HTTP,
accessRestriction: ProofAccessRestriction.NONE,
data: {
url: uri,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['person', 'biography', 'content']
}, {
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.EQUALS,
path: ['person', 'researcher-urls', 'researcher-url', 'url', 'value']
}, {
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.EQUALS,
path: ['person', 'keywords', 'keyword', 'content']
}]
}
})
}
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const tests$4 = [
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{
uri: 'https://orcid.org/0000-0000-0000-0000',
shouldMatch: true
},
{
uri: 'https://orcid.org/0000-0000-0000-0000/',
shouldMatch: true
},
{
uri: 'https://domain.org/0000-0000-0000-0000',
shouldMatch: false
}
];
var orcid = /*#__PURE__*/Object.freeze({
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__proto__: null,
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processURI: processURI$4,
reURI: reURI$4,
tests: tests$4
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});
/*
Copyright 2024 Tyler Beckman
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* pronouns.cc service provider
* @module serviceProviders/pronounscc
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.pronounscc.processURI('https://pronouns.cc/@Alice');
*/
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const reURI$3 = /^https:\/\/pronouns\.cc\/@(.*)\/?/;
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/**
* @function
* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
*/
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function processURI$3 (uri) {
const match = uri.match(reURI$3);
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return new ServiceProvider({
about: {
id: 'pronounscc',
name: 'pronouns.cc',
homepage: 'https://pronouns.cc'
},
profile: {
display: `@${match[1]}`,
uri: `https://pronouns.cc/@${match[1]}`,
qr: null
},
claim: {
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uriRegularExpression: reURI$3.toString(),
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uriIsAmbiguous: false
},
proof: {
request: {
uri,
fetcher: Fetcher.HTTP,
accessRestriction: ProofAccessRestriction.NOCORS,
data: {
url: `https://pronouns.cc/api/v1/users/${match[1]}`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [
{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['links']
},
{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['bio']
}
]
}
})
}
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const tests$3 = [
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{
uri: 'https://pronouns.cc/@Alice',
shouldMatch: true
},
{
uri: 'https://pronouns.cc/@Alice/',
shouldMatch: true
},
{
uri: 'https://pronouns.cc/Alice',
shouldMatch: false
},
{
uri: 'https://pronouns.cc/Alice/',
shouldMatch: false
}
];
var pronounscc = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI$3,
reURI: reURI$3,
tests: tests$3
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});
/*
Copyright 2024 Bram Hagens
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* Discord service provider
* @module serviceProviders/discord
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.discord.processURI('https://discord.com/invite/AbCdEf');
*/
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const reURI$2 = /^https:\/\/(?:discord\.gg|discord\.com\/invite)\/(.+)/;
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/**
* @function
* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
*/
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function processURI$2 (uri) {
const match = uri.match(reURI$2);
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return new ServiceProvider({
about: {
id: 'discord',
name: 'Discord',
homepage: 'https://discord.com'
},
profile: {
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display: 'Unknown username',
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uri: null,
qr: null
},
claim: {
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uriRegularExpression: reURI$2.toString(),
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uriIsAmbiguous: false
},
// Get proof from invites (https://discord.com/developers/docs/resources/invite#get-invite)
// See https://discord.com/developers/docs/reference#api-versioning for Discord's API versioning
proof: {
request: {
uri: `https://discord.com/api/v10/invites/${match[1]}`,
fetcher: Fetcher.HTTP,
accessRestriction: ProofAccessRestriction.NOCORS,
data: {
url: `https://discord.com/api/v10/invites/${match[1]}`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [
{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['guild', 'description']
},
{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: ['guild', 'name']
}
]
}
})
}
const functions = {
postprocess: async (claimData, proofData, opts) => {
// Extract inviter's username from https://discord.com/developers/docs/resources/invite#invite-object
claimData.profile.display = proofData.result.inviter.username;
return { claimData, proofData }
}
};
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const tests$2 = [
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{
uri: 'https://discord.com/invite/AbCdEf',
shouldMatch: true
},
{
uri: 'https://discord.com/invite/AbCdEfGh',
shouldMatch: true
},
{
uri: 'https://discord.gg/AbCdEf',
shouldMatch: true
},
{
uri: 'https://discord.gg/AbCdEfGh',
shouldMatch: true
},
{
uri: 'https://domain.com/invite/AbCdEf',
shouldMatch: false
},
{
uri: 'https://domain.gg/AbCdEf',
shouldMatch: false
},
{
uri: 'https://discord.com/invite/',
shouldMatch: false
},
{
uri: 'https://discord.gg/',
shouldMatch: false
}
];
var discord = /*#__PURE__*/Object.freeze({
__proto__: null,
functions: functions,
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processURI: processURI$2,
reURI: reURI$2,
tests: tests$2
});
/*
Copyright 2024 Bad Manners
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* Bluesky service provider ({@link https://docs.keyoxide.org/service-providers/bsky/|Keyoxide docs})
* @module serviceProviders/bsky
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const spPost = ServiceProviderDefinitions.data.bsky.processURI('https://bsky.app/profile/alice.bsky.social/post/123456789');
* const spProfile = ServiceProviderDefinitions.data.bsky.processURI('https://bsky.app/profile/alice.bsky.social');
*/
const reURI$1 = /^https:\/\/bsky\.app\/profile\/([^/]+)(?:\/?$|\/post\/([^/]+)\/?)/;
/**
* @function
* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
*/
function processURI$1 (uri) {
const match = uri.match(reURI$1);
const urlsp = new URLSearchParams();
if (match[2]) {
urlsp.set('uri', `at://${match[1]}/app.bsky.feed.post/${match[2]}`);
} else {
urlsp.set('actor', match[1]);
}
return new ServiceProvider({
about: {
id: 'bsky',
name: 'Bluesky',
homepage: 'https://bsky.app'
},
profile: {
display: `@${match[1]}`,
uri: `https://bsky.app/profile/${match[1]}`,
qr: null
},
claim: {
uriRegularExpression: reURI$1.toString(),
uriIsAmbiguous: true
},
proof: {
request: {
uri,
fetcher: Fetcher.HTTP,
accessRestriction: ProofAccessRestriction.NOCORS,
data: {
url: match[2] ? `https://public.api.bsky.app/xrpc/app.bsky.feed.getPostThread?${urlsp}` : `https://public.api.bsky.app/xrpc/app.bsky.actor.getProfile?${urlsp}`,
format: ProofFormat.JSON
}
},
response: {
format: ProofFormat.JSON
},
target: [{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: match[2] ? ['thread', 'post', 'record', 'text'] : ['description']
}]
}
})
}
const tests$1 = [
{
uri: 'https://bsky.app/profile/alice.bsky.social/post/123456789',
shouldMatch: true
},
{
uri: 'https://bsky.app/profile/alice.bsky.social/post/123456789/',
shouldMatch: true
},
{
uri: 'https://bsky.app/profile/alice.example.org/post/a1b2c3d4e5',
shouldMatch: true
},
{
uri: 'https://bsky.app/profile/alice.example.org/post/a1b2c3d4e5/',
shouldMatch: true
},
{
uri: 'https://bsky.app/profile/alice.bsky.social',
shouldMatch: true
},
{
uri: 'https://bsky.app/profile/alice.bsky.social/',
shouldMatch: true
},
{
uri: 'https://bsky.app/profile/alice.example.org',
shouldMatch: true
},
{
uri: 'https://bsky.app/profile/alice.example.org/',
shouldMatch: true
},
{
uri: 'https://bsky.app/profile/alice.bsky.social/post',
shouldMatch: false
},
{
uri: 'https://bsky.app/profile/alice.example.org/post/',
shouldMatch: false
},
{
uri: 'https://bsky.app/profile/alice.bsky.social/123456789',
shouldMatch: false
},
{
uri: 'https://bsky.app/profile/alice.example.org/a1b2c3d4e5/',
shouldMatch: false
},
{
uri: 'https://bsky.app/alice.bsky.social',
shouldMatch: false
},
{
uri: 'https://bsky.app/alice.example.org/',
shouldMatch: false
},
{
uri: 'https://bsky.app/alice.bsky.social/123456789',
shouldMatch: false
},
{
uri: 'https://bsky.app/alice.example.org/a1b2c3d4e5/',
shouldMatch: false
},
{
uri: 'https://bsky.app/alice.bsky.social/post/123456789',
shouldMatch: false
},
{
uri: 'https://bsky.app/alice.example.org/post/a1b2c3d4e5/',
shouldMatch: false
},
{
uri: 'https://bsky.app/profile/post/123456789',
shouldMatch: false
},
{
uri: 'https://bsky.app/profile/post/a1b2c3d4e5/',
shouldMatch: false
},
{
uri: 'https://bsky.app/post/123456789',
shouldMatch: false
},
{
uri: 'https://bsky.app/post/a1b2c3d4e5/',
shouldMatch: false
}
];
var bsky = /*#__PURE__*/Object.freeze({
__proto__: null,
processURI: processURI$1,
reURI: reURI$1,
tests: tests$1
});
/*
Copyright 2022 tianruiwei
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Copyright 2024 quaff
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* SourceHut service provider ({@link https://docs.keyoxide.org/service-providers/sourcehut/|Keyoxide docs})
* @module serviceProviders/sourcehut
* @example
* import { ServiceProviderDefinitions } from 'doipjs';
* const sp = ServiceProviderDefinitions.data.sourcehut.processURI('https://git.sr.ht/~alice/keyoxide_proof')
*/
const reURI = /^https:\/\/git\.sr\.ht\/~([^~/]*)\/([^/]*)(\/tree\/([^/]*))?\/?/;
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/**
* @function
* @param {string} uri - Claim URI to process
* @returns {ServiceProvider} The service provider information based on the claim URI
*/
function processURI (uri) {
const [, username, repo, , branch] = uri.match(reURI);
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return new ServiceProvider({
about: {
id: 'sourcehut',
name: 'SourceHut',
homepage: 'https://sourcehut.org'
},
profile: {
display: username,
uri: `https://sr.ht/~${username}`,
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qr: null
},
claim: {
uriRegularExpression: reURI.toString(),
uriIsAmbiguous: false
},
proof: {
request: {
uri,
fetcher: Fetcher.HTTP,
accessRestriction: ProofAccessRestriction.NONE,
data: {
url: `https://git.sr.ht/~${username}/${repo}/blob/${branch ?? 'main'}/proof.md`,
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format: ProofFormat.TEXT
}
},
response: {
format: ProofFormat.TEXT
},
target: [
{
format: ClaimFormat.URI,
encoding: EntityEncodingFormat.PLAIN,
relation: ClaimRelation.CONTAINS,
path: []
}
]
}
})
}
const tests = [
{
uri: 'https://git.sr.ht/~alice/sourcehut_proof',
shouldMatch: true
},
{
uri: 'https://git.sr.ht/~alice/keyoxide_proof/',
shouldMatch: true
},
{
uri: 'https://git.sr.ht/~alice/proof_repo/tree/master',
shouldMatch: true
},
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{
uri: 'https://domain.org/alice/keyoxide_proof',
shouldMatch: false
}
];
var sourcehut = /*#__PURE__*/Object.freeze({
__proto__: null,
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processURI: processURI,
reURI: reURI,
tests: tests
});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
const _data = {
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aspe,
openpgp: openpgp$1,
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dns,
irc,
xmpp,
matrix,
telegram,
twitter,
reddit,
liberapay,
lichess,
hackernews,
lobsters,
forem,
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forgejo,
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gitea,
gitlab,
github,
activitypub,
discourse,
owncast,
stackexchange,
keybase,
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opencollective,
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orcid,
pronounscc,
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discord,
bsky,
sourcehut
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};
const list = Object.keys(_data);
var index = /*#__PURE__*/Object.freeze({
__proto__: null,
data: _data,
list: list
});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* Contains default values
* @module defaults
*/
/**
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* The default claim verification config used throughout the library
* @type {import('./types').VerificationConfig}
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*/
const opts = {
proxy: {
hostname: null,
policy: ProxyPolicy.NEVER
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},
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claims: {
activitypub: {
url: null,
privateKey: null
},
irc: {
nick: null
},
matrix: {
instance: null,
accessToken: null
},
telegram: {
token: null
},
xmpp: {
service: null,
username: null,
password: null
}
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}
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};
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var defaults$2 = /*#__PURE__*/Object.freeze({
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__proto__: null,
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opts: opts
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});
/*
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Copyright 2021 Yarmo Mackenbach
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Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
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* @class
* @classdesc Identity claim
* @property {string} uri - The claim's URI
* @property {string} fingerprint - The fingerprint to verify the claim against
* @property {number} status - The current status code of the claim
* @property {Array<object>} matches - The claim definitions matched against the URI
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* @example
* const claim = doip.Claim();
* const claim = doip.Claim('dns:domain.tld?type=TXT');
* const claim = doip.Claim('dns:domain.tld?type=TXT', '123abc123abc');
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*/
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class Claim {
/**
* Initialize a Claim object
* @param {string} [uri] - The URI of the identity claim
* @param {string} [fingerprint] - The fingerprint of the OpenPGP key
*/
constructor (uri, fingerprint) {
// Verify validity of URI
if (uri && !validUrlExports.isUri(uri)) {
throw new Error('Invalid URI')
}
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// Verify validity of fingerprint
if (fingerprint) {
try {
// @ts-ignore
_default.default(fingerprint);
} catch (err) {
throw new Error('Invalid fingerprint')
}
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}
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/**
* @type {string}
*/
this._uri = uri || '';
/**
* @type {string}
*/
this._fingerprint = fingerprint || '';
/**
* @type {number}
*/
this._status = ClaimStatus.INIT;
/**
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* @type {Array<ServiceProvider>}
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*/
this._matches = [];
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}
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/**
* @function
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* @param {*} claimObject - JSON representation of a claim
* @returns {Claim} Parsed claim
* @throws Will throw an error if the JSON object can't be coerced into a Claim
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* @example
* doip.Claim.fromJSON(JSON.stringify(claim));
*/
static fromJSON (claimObject) {
/** @type {Claim} */
let claim;
let result;
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if (typeof claimObject === 'object' && 'claimVersion' in claimObject) {
switch (claimObject.claimVersion) {
case 1:
result = importJsonClaimVersion1(claimObject);
if (result instanceof Error) {
throw result
}
claim = result;
break
case 2:
result = importJsonClaimVersion2(claimObject);
if (result instanceof Error) {
throw result
}
claim = result;
break
default:
throw new Error('Invalid claim version')
}
}
return claim
}
get uri () {
return this._uri
}
get fingerprint () {
return this._fingerprint
}
get status () {
return this._status
}
get matches () {
if (this._status === ClaimStatus.INIT) {
throw new Error('This claim has not yet been matched')
}
return this._matches
}
set uri (uri) {
if (this._status !== ClaimStatus.INIT) {
throw new Error(
'Cannot change the URI, this claim has already been matched'
)
}
// Verify validity of URI
if (uri.length > 0 && !validUrlExports.isUri(uri)) {
throw new Error('The URI was invalid')
}
// Remove leading and trailing spaces
uri = uri.replace(/^\s+|\s+$/g, '');
this._uri = uri;
}
set fingerprint (fingerprint) {
if (this._status === ClaimStatus.VERIFIED) {
throw new Error(
'Cannot change the fingerprint, this claim has already been verified'
)
}
this._fingerprint = fingerprint;
}
set status (anything) {
throw new Error("Cannot change a claim's status")
}
set matches (anything) {
throw new Error("Cannot change a claim's matches")
}
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/**
* Match the claim's URI to candidate definitions
* @function
*/
match () {
if (this._status !== ClaimStatus.INIT) {
throw new Error('This claim was already matched')
}
if (this._uri.length === 0 || !validUrlExports.isUri(this._uri)) {
throw new Error('This claim has no URI')
}
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this._matches = [];
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list.every((name, i) => {
const def = _data[name];
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// If the candidate is invalid, continue matching
if (!def.reURI.test(this._uri)) {
return true
}
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const candidate = def.processURI(this._uri);
// If the candidate could not be processed, continue matching
if (!candidate) {
return true
}
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if (candidate.claim.uriIsAmbiguous) {
// Add to the possible candidates
this._matches.push(candidate);
} else {
// Set a single candidate and stop
this._matches = [candidate];
return false
}
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// Continue matching
return true
});
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this._status = this._matches.length === 0 ? ClaimStatus.NO_MATCHES : ClaimStatus.MATCHED;
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}
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/**
* Verify the claim. The proof for each candidate is sequentially fetched and
* checked for the fingerprint. The verification stops when either a positive
* result was obtained, or an unambiguous claim definition was processed
* regardless of the result.
* @function
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* @param {import('./types').VerificationConfig} [opts] - Options for proxy, fetchers
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*/
async verify (opts$1) {
if (this._status === ClaimStatus.INIT) {
throw new Error('This claim has not yet been matched')
}
if (this._status >= 200) {
throw new Error('This claim has already been verified')
}
if (this._fingerprint.length === 0) {
throw new Error('This claim has no fingerprint')
}
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// Handle options
opts$1 = mergeOptions$1(opts, opts$1 || {});
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// If there are no matches
if (this._matches.length === 0) {
this.status = ClaimStatus.NO_MATCHES;
}
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// For each match
for (let index = 0; index < this._matches.length; index++) {
// Continue if a result was already obtained
if (this._status >= 200) { continue }
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let claimData = this._matches[index];
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/** @type {import('./types').VerificationResult | null} */
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let verificationResult = null;
let proofData = null;
let proofFetchError;
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try {
proofData = await fetch$2(claimData, opts$1);
} catch (err) {
proofFetchError = err;
}
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if (proofData) {
// Run the verification process
verificationResult = await run(
proofData.result,
claimData,
this._fingerprint
);
verificationResult.proof = {
fetcher: proofData.fetcher,
viaProxy: proofData.viaProxy
};
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// Validate the result
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const def = _data[claimData.about.id];
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if (def.functions?.validate && verificationResult.completed && verificationResult.result) {
try {
(verificationResult.result = await def.functions.validate(claimData, proofData, verificationResult, opts$1));
} catch (_) {}
}
// Post process the data
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if (def.functions?.postprocess) {
try {
({ claimData, proofData } = await def.functions.postprocess(claimData, proofData, opts$1));
} catch (_) {}
}
} else {
// Consider the proof completed but with a negative result
verificationResult = verificationResult || {
result: false,
completed: true,
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proof: null,
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errors: [proofFetchError]
};
}
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if (this.isAmbiguous() && !verificationResult.result) {
// Assume a wrong match and continue
continue
}
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if (verificationResult.result) {
this._status = verificationResult.proof.viaProxy ? ClaimStatus.VERIFIED_VIA_PROXY : ClaimStatus.VERIFIED;
this._matches = [claimData];
}
}
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this._status = this._status >= 200 ? this._status : ClaimStatus.NO_PROOF_FOUND;
}
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/**
* Determine the ambiguity of the claim. A claim is only unambiguous if any
* of the candidates is unambiguous. An ambiguous claim should never be
* displayed in an user interface when its result is negative.
* @function
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* @returns {boolean} Whether the claim is ambiguous
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*/
isAmbiguous () {
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if (this._status < ClaimStatus.MATCHED) {
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throw new Error('The claim has not been matched yet')
}
if (this._matches.length === 0) {
throw new Error('The claim has no matches')
}
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if (this._status >= 200 && this._status < 300) return false
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return this._matches.length > 1 || this._matches[0].claim.uriIsAmbiguous
}
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/**
* Get a JSON representation of the Claim object. Useful when transferring
* data between instances/machines.
* @function
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* @returns {object} JSON reprentation of the claim
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*/
toJSON () {
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let displayProfileName = this._uri;
let displayProfileUrl = null;
let displayProofUrl = null;
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let displayServiceProviderName = null;
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let displayServiceProviderId = null;
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if (this._status >= ClaimStatus.MATCHED && this._matches.length > 0 && !this.isAmbiguous()) {
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displayProfileName = this._matches[0].profile.display;
displayProfileUrl = this._matches[0].profile.uri;
displayProofUrl = this._matches[0].proof.request.uri;
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displayServiceProviderName = this._matches[0].about.name;
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displayServiceProviderId = this._matches[0].about.id;
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}
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return {
claimVersion: 2,
uri: this._uri,
proofs: [this._fingerprint],
matches: this._matches.map(x => x.toJSON()),
status: this._status,
display: {
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profileName: displayProfileName,
profileUrl: displayProfileUrl,
proofUrl: displayProofUrl,
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serviceProviderName: displayServiceProviderName,
serviceProviderId: displayServiceProviderId
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}
}
}
}
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/**
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* @ignore
* @param {object} claimObject - JSON representation of a claim
* @returns {Claim | Error} Parsed claim
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*/
function importJsonClaimVersion1 (claimObject) {
if (!('claimVersion' in claimObject && claimObject.claimVersion === 1)) {
return new Error('Invalid claim')
}
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const claim = new Claim();
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claim._uri = claimObject.uri;
claim._fingerprint = claimObject.fingerprint;
claim._matches = claimObject.matches.map(x => new ServiceProvider(x));
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if (claimObject.status === 'init') {
claim._status = 100;
}
if (claimObject.status === 'matched') {
if (claimObject.matches.length === 0) {
claim._status = 301;
}
claim._status = 101;
}
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if (!('result' in claimObject.verification && 'errors' in claimObject.verification)) {
claim._status = 400;
}
if (claimObject.verification.errors.length > 0) {
claim._status = 400;
}
if (claimObject.verification.result && claimObject.verification.proof.viaProxy) {
claim._status = 201;
}
if (claimObject.verification.result && !claimObject.verification.proof.viaProxy) {
claim._status = 200;
}
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return claim
}
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/**
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* @ignore
* @param {object} claimObject - JSON representation of a claim
* @returns {Claim | Error} Parsed claim
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*/
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function importJsonClaimVersion2 (claimObject) {
if (!('claimVersion' in claimObject && claimObject.claimVersion === 2)) {
return new Error('Invalid claim')
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}
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const claim = new Claim();
claim._uri = claimObject.uri;
claim._fingerprint = claimObject.proofs[0];
claim._matches = claimObject.matches.map(x => new ServiceProvider(x));
claim._status = claimObject.status;
return claim
}
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/*
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Copyright 2023 Yarmo Mackenbach
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Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @class
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* @classdesc A persona with identity claims
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* @example
* const claim = Claim('https://alice.tld', '123');
* const pers = Persona('Alice', 'About Alice', [claim]);
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*/
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class Persona {
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/**
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* @param {string} name - Name of the persona
* @param {Array<Claim>} claims - Claims of the persona
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*/
constructor (name, claims) {
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/**
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* Identifier of the persona
* @type {string | null}
* @public
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*/
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this.identifier = null;
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/**
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* Name to be displayed on the profile page
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* @type {string}
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* @public
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*/
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this.name = name;
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/**
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* Email address of the persona
* @type {string | null}
* @public
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*/
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this.email = null;
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/**
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* Description to be displayed on the profile page
* @type {string | null}
* @public
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*/
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this.description = null;
/**
* URL to an avatar image
* @type {string | null}
* @public
*/
this.avatarUrl = null;
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/**
* Theme color
* @type {string | null}
* @public
*/
this.themeColor = null;
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/**
* List of identity claims
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* @type {Array<Claim>}
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* @public
*/
this.claims = claims;
/**
* Has the persona been revoked
* @type {boolean}
* @public
*/
this.isRevoked = false;
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}
/**
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* Parse a JSON object and convert it into a persona
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* @function
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* @param {object} personaObject - JSON representation of a persona
* @param {number} profileVersion - Version of the Profile containing the persona
* @returns {Persona | Error} Parsed persona
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* @example
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* doip.Persona.fromJSON(JSON.stringify(persona), 2);
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*/
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static fromJSON (personaObject, profileVersion) {
/** @type {Persona} */
let persona;
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let result;
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if (typeof personaObject === 'object' && profileVersion) {
switch (profileVersion) {
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case 2:
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result = importJsonPersonaVersion2(personaObject);
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if (result instanceof Error) {
throw result
}
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persona = result;
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break
default:
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throw new Error('Invalid persona version')
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}
}
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return persona
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}
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/**
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* Set the persona's identifier
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* @function
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* @param {string} identifier - Identifier of the persona
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*/
setIdentifier (identifier) {
this.identifier = identifier;
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}
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/**
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* Set the persona's description
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* @function
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* @param {string} description - Description of the persona
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*/
setDescription (description) {
this.description = description;
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}
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/**
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* Set the persona's email address
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* @function
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* @param {string} email - Email address of the persona
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*/
setEmailAddress (email) {
this.email = email;
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}
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/**
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* Set the URL to the persona's avatar
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* @function
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* @param {string} avatarUrl - URL to the persona's avatar
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*/
setAvatarUrl (avatarUrl) {
this.avatarUrl = avatarUrl;
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}
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/**
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* Add a claim
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* @function
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* @param {Claim} claim - Claim to add
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*/
addClaim (claim) {
this.claims.push(claim);
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}
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/**
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* Revoke the persona
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* @function
*/
revoke () {
this.isRevoked = true;
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}
/**
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* Get a JSON representation of the persona
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* @function
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* @returns {object} JSON representation of the persona
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*/
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toJSON () {
return {
identifier: this.identifier,
name: this.name,
email: this.email,
description: this.description,
avatarUrl: this.avatarUrl,
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themeColor: this.themeColor,
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isRevoked: this.isRevoked,
claims: this.claims.map(x => x.toJSON())
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}
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}
}
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/**
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* @ignore
* @param {object} personaObject - JSON representation of a persona
* @returns {Persona | Error} Parsed persona
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*/
function importJsonPersonaVersion2 (personaObject) {
const claims = personaObject.claims.map(x => Claim.fromJSON(x));
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const persona = new Persona(personaObject.name, claims);
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persona.identifier = personaObject.identifier;
persona.email = personaObject.email;
persona.description = personaObject.description;
persona.avatarUrl = personaObject.avatarUrl;
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persona.themeColor = personaObject.avatarUrl;
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persona.isRevoked = personaObject.isRevoked;
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return persona
}
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/*
Copyright 2023 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
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* @class
* @classdesc A profile of personas with identity claims
* @param {Array<Persona>} personas - Personas of the profile
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* @example
* const claim = Claim('https://alice.tld', '123');
* const pers = Persona('Alice', 'About Alice', [claim]);
* const profile = Profile([pers]);
*/
class Profile {
/**
* Create a new profile
* @function
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* @param {ProfileType} profileType - Type of profile (ASP, OpenPGP, etc.)
* @param {string} identifier - Profile identifier (fingerprint, URI, etc.)
* @param {Array<Persona>} personas - Personas of the profile
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* @public
*/
constructor (profileType, identifier, personas) {
this.profileVersion = 2;
/**
* Profile version
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* @type {ProfileType}
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* @public
*/
this.profileType = profileType;
/**
* Identifier of the profile (fingerprint, email address, uri...)
* @type {string}
* @public
*/
this.identifier = identifier;
/**
* List of personas
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* @type {Array<Persona>}
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* @public
*/
this.personas = personas || [];
/**
* Index of primary persona (to be displayed first or prominently)
* @type {number}
* @public
*/
this.primaryPersonaIndex = personas.length > 0 ? 0 : -1;
/**
* The cryptographic key associated with the profile
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* @type {import('./types').ProfilePublicKey}
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* @public
*/
this.publicKey = {
keyType: PublicKeyType.NONE,
fingerprint: null,
encoding: PublicKeyEncoding.NONE,
encodedKey: null,
key: null,
fetch: {
method: PublicKeyFetchMethod.NONE,
query: null,
resolvedUrl: null
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}
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};
/**
* List of verifier URLs
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* @type {Array<import('./types').ProfileVerifier>}
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* @public
*/
this.verifiers = [];
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}
/**
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* Parse a JSON object and convert it into a profile
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* @function
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* @param {object} profileObject - JSON representation of a profile
* @returns {Profile | Error} Parsed profile
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* @example
* doip.Profile.fromJSON(JSON.stringify(profile));
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*/
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static fromJSON (profileObject) {
/** @type {Profile} */
let profile;
let result;
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if (typeof profileObject === 'object' && 'profileVersion' in profileObject) {
switch (profileObject.profileVersion) {
case 2:
result = importJsonProfileVersion2(profileObject);
if (result instanceof Error) {
throw result
}
profile = result;
break
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default:
throw new Error('Invalid profile version')
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}
}
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return profile
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}
/**
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* Add profile verifier to the profile
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* @function
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* @param {string} name - Name of the verifier
* @param {string} url - URL of the verifier
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*/
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addVerifier (name, url) {
this.verifiers.push({ name, url });
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}
/**
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* Get a JSON representation of the profile
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* @function
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* @returns {object} JSON representation of the profile
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*/
toJSON () {
return {
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profileVersion: this.profileVersion,
profileType: this.profileType,
identifier: this.identifier,
personas: this.personas.map(x => x.toJSON()),
primaryPersonaIndex: this.primaryPersonaIndex,
publicKey: {
keyType: this.publicKey.keyType,
fingerprint: this.publicKey.fingerprint,
encoding: this.publicKey.encoding,
encodedKey: this.publicKey.encodedKey,
fetch: {
method: this.publicKey.fetch.method,
query: this.publicKey.fetch.query,
resolvedUrl: this.publicKey.fetch.resolvedUrl
}
},
verifiers: this.verifiers
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}
}
}
/**
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* @ignore
* @param {object} profileObject - JSON representation of the profile
* @returns {Profile | Error} Parsed profile
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*/
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function importJsonProfileVersion2 (profileObject) {
if (!('profileVersion' in profileObject && profileObject.profileVersion === 2)) {
return new Error('Invalid profile')
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}
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const personas = profileObject.personas.map(x => Persona.fromJSON(x, 2));
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const profile = new Profile(profileObject.profileType, profileObject.identifier, personas);
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profile.primaryPersonaIndex = profileObject.primaryPersonaIndex;
profile.publicKey = profileObject.publicKey;
profile.verifiers = profileObject.verifiers;
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return profile
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}
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function bind(fn, thisArg) {
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return function wrap() {
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return fn.apply(thisArg, arguments);
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};
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}
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// utils is a library of generic helper functions non-specific to axios
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const {toString: toString$1} = Object.prototype;
const {getPrototypeOf} = Object;
const kindOf = (cache => thing => {
const str = toString$1.call(thing);
return cache[str] || (cache[str] = str.slice(8, -1).toLowerCase());
})(Object.create(null));
const kindOfTest = (type) => {
type = type.toLowerCase();
return (thing) => kindOf(thing) === type
};
const typeOfTest = type => thing => typeof thing === type;
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/**
* Determine if a value is an Array
*
* @param {Object} val The value to test
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*
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* @returns {boolean} True if value is an Array, otherwise false
*/
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const {isArray: isArray$1} = Array;
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/**
* Determine if a value is undefined
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if the value is undefined, otherwise false
*/
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const isUndefined = typeOfTest('undefined');
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/**
* Determine if a value is a Buffer
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if value is a Buffer, otherwise false
*/
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function isBuffer$1(val) {
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return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)
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&& isFunction(val.constructor.isBuffer) && val.constructor.isBuffer(val);
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}
/**
* Determine if a value is an ArrayBuffer
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if value is an ArrayBuffer, otherwise false
*/
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const isArrayBuffer = kindOfTest('ArrayBuffer');
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/**
* Determine if a value is a view on an ArrayBuffer
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false
*/
function isArrayBufferView(val) {
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let result;
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if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {
result = ArrayBuffer.isView(val);
} else {
result = (val) && (val.buffer) && (isArrayBuffer(val.buffer));
}
return result;
}
/**
* Determine if a value is a String
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if value is a String, otherwise false
*/
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const isString = typeOfTest('string');
/**
* Determine if a value is a Function
*
* @param {*} val The value to test
* @returns {boolean} True if value is a Function, otherwise false
*/
const isFunction = typeOfTest('function');
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/**
* Determine if a value is a Number
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if value is a Number, otherwise false
*/
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const isNumber = typeOfTest('number');
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/**
* Determine if a value is an Object
*
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* @param {*} thing The value to test
*
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* @returns {boolean} True if value is an Object, otherwise false
*/
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const isObject$1 = (thing) => thing !== null && typeof thing === 'object';
/**
* Determine if a value is a Boolean
*
* @param {*} thing The value to test
* @returns {boolean} True if value is a Boolean, otherwise false
*/
const isBoolean = thing => thing === true || thing === false;
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/**
* Determine if a value is a plain Object
*
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* @param {*} val The value to test
*
* @returns {boolean} True if value is a plain Object, otherwise false
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*/
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const isPlainObject = (val) => {
if (kindOf(val) !== 'object') {
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return false;
}
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const prototype = getPrototypeOf(val);
return (prototype === null || prototype === Object.prototype || Object.getPrototypeOf(prototype) === null) && !(Symbol.toStringTag in val) && !(Symbol.iterator in val);
};
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/**
* Determine if a value is a Date
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if value is a Date, otherwise false
*/
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const isDate = kindOfTest('Date');
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/**
* Determine if a value is a File
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if value is a File, otherwise false
*/
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const isFile = kindOfTest('File');
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/**
* Determine if a value is a Blob
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if value is a Blob, otherwise false
*/
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const isBlob = kindOfTest('Blob');
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/**
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* Determine if a value is a FileList
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*
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* @param {*} val The value to test
*
* @returns {boolean} True if value is a File, otherwise false
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*/
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const isFileList = kindOfTest('FileList');
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/**
* Determine if a value is a Stream
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if value is a Stream, otherwise false
*/
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const isStream = (val) => isObject$1(val) && isFunction(val.pipe);
/**
* Determine if a value is a FormData
*
* @param {*} thing The value to test
*
* @returns {boolean} True if value is an FormData, otherwise false
*/
const isFormData = (thing) => {
let kind;
return thing && (
(typeof FormData === 'function' && thing instanceof FormData) || (
isFunction(thing.append) && (
(kind = kindOf(thing)) === 'formdata' ||
// detect form-data instance
(kind === 'object' && isFunction(thing.toString) && thing.toString() === '[object FormData]')
)
)
)
};
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/**
* Determine if a value is a URLSearchParams object
*
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* @param {*} val The value to test
*
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* @returns {boolean} True if value is a URLSearchParams object, otherwise false
*/
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const isURLSearchParams = kindOfTest('URLSearchParams');
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/**
* Trim excess whitespace off the beginning and end of a string
*
* @param {String} str The String to trim
*
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* @returns {String} The String freed of excess whitespace
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*/
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const trim = (str) => str.trim ?
str.trim() : str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
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/**
* Iterate over an Array or an Object invoking a function for each item.
*
* If `obj` is an Array callback will be called passing
* the value, index, and complete array for each item.
*
* If 'obj' is an Object callback will be called passing
* the value, key, and complete object for each property.
*
* @param {Object|Array} obj The object to iterate
* @param {Function} fn The callback to invoke for each item
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*
* @param {Boolean} [allOwnKeys = false]
* @returns {any}
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*/
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function forEach(obj, fn, {allOwnKeys = false} = {}) {
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// Don't bother if no value provided
if (obj === null || typeof obj === 'undefined') {
return;
}
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let i;
let l;
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// Force an array if not already something iterable
if (typeof obj !== 'object') {
/*eslint no-param-reassign:0*/
obj = [obj];
}
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if (isArray$1(obj)) {
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// Iterate over array values
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for (i = 0, l = obj.length; i < l; i++) {
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fn.call(null, obj[i], i, obj);
}
} else {
// Iterate over object keys
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const keys = allOwnKeys ? Object.getOwnPropertyNames(obj) : Object.keys(obj);
const len = keys.length;
let key;
for (i = 0; i < len; i++) {
key = keys[i];
fn.call(null, obj[key], key, obj);
}
}
}
function findKey(obj, key) {
key = key.toLowerCase();
const keys = Object.keys(obj);
let i = keys.length;
let _key;
while (i-- > 0) {
_key = keys[i];
if (key === _key.toLowerCase()) {
return _key;
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}
}
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return null;
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}
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const _global = (() => {
/*eslint no-undef:0*/
if (typeof globalThis !== "undefined") return globalThis;
return typeof self !== "undefined" ? self : (typeof window !== 'undefined' ? window : global$1)
})();
const isContextDefined = (context) => !isUndefined(context) && context !== _global;
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/**
* Accepts varargs expecting each argument to be an object, then
* immutably merges the properties of each object and returns result.
*
* When multiple objects contain the same key the later object in
* the arguments list will take precedence.
*
* Example:
*
* ```js
* var result = merge({foo: 123}, {foo: 456});
* console.log(result.foo); // outputs 456
* ```
*
* @param {Object} obj1 Object to merge
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*
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* @returns {Object} Result of all merge properties
*/
function merge(/* obj1, obj2, obj3, ... */) {
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const {caseless} = isContextDefined(this) && this || {};
const result = {};
const assignValue = (val, key) => {
const targetKey = caseless && findKey(result, key) || key;
if (isPlainObject(result[targetKey]) && isPlainObject(val)) {
result[targetKey] = merge(result[targetKey], val);
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} else if (isPlainObject(val)) {
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result[targetKey] = merge({}, val);
} else if (isArray$1(val)) {
result[targetKey] = val.slice();
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} else {
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result[targetKey] = val;
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}
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};
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for (let i = 0, l = arguments.length; i < l; i++) {
arguments[i] && forEach(arguments[i], assignValue);
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}
return result;
}
/**
* Extends object a by mutably adding to it the properties of object b.
*
* @param {Object} a The object to be extended
* @param {Object} b The object to copy properties from
* @param {Object} thisArg The object to bind function to
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*
* @param {Boolean} [allOwnKeys]
* @returns {Object} The resulting value of object a
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*/
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const extend = (a, b, thisArg, {allOwnKeys}= {}) => {
forEach(b, (val, key) => {
if (thisArg && isFunction(val)) {
a[key] = bind(val, thisArg);
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} else {
a[key] = val;
}
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}, {allOwnKeys});
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return a;
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};
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/**
* Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
*
* @param {string} content with BOM
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*
* @returns {string} content value without BOM
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*/
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const stripBOM = (content) => {
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if (content.charCodeAt(0) === 0xFEFF) {
content = content.slice(1);
}
return content;
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};
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/**
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* Inherit the prototype methods from one constructor into another
* @param {function} constructor
* @param {function} superConstructor
* @param {object} [props]
* @param {object} [descriptors]
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*
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* @returns {void}
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*/
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const inherits = (constructor, superConstructor, props, descriptors) => {
constructor.prototype = Object.create(superConstructor.prototype, descriptors);
constructor.prototype.constructor = constructor;
Object.defineProperty(constructor, 'super', {
value: superConstructor.prototype
});
props && Object.assign(constructor.prototype, props);
};
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/**
* Resolve object with deep prototype chain to a flat object
* @param {Object} sourceObj source object
* @param {Object} [destObj]
* @param {Function|Boolean} [filter]
* @param {Function} [propFilter]
*
* @returns {Object}
*/
const toFlatObject = (sourceObj, destObj, filter, propFilter) => {
let props;
let i;
let prop;
const merged = {};
destObj = destObj || {};
// eslint-disable-next-line no-eq-null,eqeqeq
if (sourceObj == null) return destObj;
do {
props = Object.getOwnPropertyNames(sourceObj);
i = props.length;
while (i-- > 0) {
prop = props[i];
if ((!propFilter || propFilter(prop, sourceObj, destObj)) && !merged[prop]) {
destObj[prop] = sourceObj[prop];
merged[prop] = true;
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}
}
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sourceObj = filter !== false && getPrototypeOf(sourceObj);
} while (sourceObj && (!filter || filter(sourceObj, destObj)) && sourceObj !== Object.prototype);
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return destObj;
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};
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/**
* Determines whether a string ends with the characters of a specified string
*
* @param {String} str
* @param {String} searchString
* @param {Number} [position= 0]
*
* @returns {boolean}
*/
const endsWith = (str, searchString, position) => {
str = String(str);
if (position === undefined || position > str.length) {
position = str.length;
}
position -= searchString.length;
const lastIndex = str.indexOf(searchString, position);
return lastIndex !== -1 && lastIndex === position;
};
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/**
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* Returns new array from array like object or null if failed
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*
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* @param {*} [thing]
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*
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* @returns {?Array}
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*/
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const toArray = (thing) => {
if (!thing) return null;
if (isArray$1(thing)) return thing;
let i = thing.length;
if (!isNumber(i)) return null;
const arr = new Array(i);
while (i-- > 0) {
arr[i] = thing[i];
}
return arr;
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};
/**
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* Checking if the Uint8Array exists and if it does, it returns a function that checks if the
* thing passed in is an instance of Uint8Array
*
* @param {TypedArray}
*
* @returns {Array}
*/
// eslint-disable-next-line func-names
const isTypedArray = (TypedArray => {
// eslint-disable-next-line func-names
return thing => {
return TypedArray && thing instanceof TypedArray;
};
})(typeof Uint8Array !== 'undefined' && getPrototypeOf(Uint8Array));
/**
* For each entry in the object, call the function with the key and value.
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*
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* @param {Object<any, any>} obj - The object to iterate over.
* @param {Function} fn - The function to call for each entry.
*
* @returns {void}
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*/
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const forEachEntry = (obj, fn) => {
const generator = obj && obj[Symbol.iterator];
const iterator = generator.call(obj);
let result;
while ((result = iterator.next()) && !result.done) {
const pair = result.value;
fn.call(obj, pair[0], pair[1]);
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}
};
/**
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* It takes a regular expression and a string, and returns an array of all the matches
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*
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* @param {string} regExp - The regular expression to match against.
* @param {string} str - The string to search.
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*
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* @returns {Array<boolean>}
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*/
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const matchAll = (regExp, str) => {
let matches;
const arr = [];
while ((matches = regExp.exec(str)) !== null) {
arr.push(matches);
}
return arr;
};
/* Checking if the kindOfTest function returns true when passed an HTMLFormElement. */
const isHTMLForm = kindOfTest('HTMLFormElement');
const toCamelCase = str => {
return str.toLowerCase().replace(/[-_\s]([a-z\d])(\w*)/g,
function replacer(m, p1, p2) {
return p1.toUpperCase() + p2;
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}
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);
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};
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/* Creating a function that will check if an object has a property. */
const hasOwnProperty = (({hasOwnProperty}) => (obj, prop) => hasOwnProperty.call(obj, prop))(Object.prototype);
/**
* Determine if a value is a RegExp object
*
* @param {*} val The value to test
*
* @returns {boolean} True if value is a RegExp object, otherwise false
*/
const isRegExp = kindOfTest('RegExp');
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const reduceDescriptors = (obj, reducer) => {
const descriptors = Object.getOwnPropertyDescriptors(obj);
const reducedDescriptors = {};
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forEach(descriptors, (descriptor, name) => {
let ret;
if ((ret = reducer(descriptor, name, obj)) !== false) {
reducedDescriptors[name] = ret || descriptor;
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}
});
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Object.defineProperties(obj, reducedDescriptors);
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};
/**
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* Makes all methods read-only
* @param {Object} obj
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*/
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const freezeMethods = (obj) => {
reduceDescriptors(obj, (descriptor, name) => {
// skip restricted props in strict mode
if (isFunction(obj) && ['arguments', 'caller', 'callee'].indexOf(name) !== -1) {
return false;
}
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const value = obj[name];
if (!isFunction(value)) return;
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descriptor.enumerable = false;
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if ('writable' in descriptor) {
descriptor.writable = false;
return;
}
if (!descriptor.set) {
descriptor.set = () => {
throw Error('Can not rewrite read-only method \'' + name + '\'');
};
}
});
};
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const toObjectSet = (arrayOrString, delimiter) => {
const obj = {};
const define = (arr) => {
arr.forEach(value => {
obj[value] = true;
});
};
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isArray$1(arrayOrString) ? define(arrayOrString) : define(String(arrayOrString).split(delimiter));
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return obj;
};
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const noop = () => {};
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const toFiniteNumber = (value, defaultValue) => {
value = +value;
return Number.isFinite(value) ? value : defaultValue;
};
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const ALPHA = 'abcdefghijklmnopqrstuvwxyz';
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const DIGIT = '0123456789';
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const ALPHABET = {
DIGIT,
ALPHA,
ALPHA_DIGIT: ALPHA + ALPHA.toUpperCase() + DIGIT
};
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const generateString = (size = 16, alphabet = ALPHABET.ALPHA_DIGIT) => {
let str = '';
const {length} = alphabet;
while (size--) {
str += alphabet[Math.random() * length|0];
}
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return str;
};
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/**
* If the thing is a FormData object, return true, otherwise return false.
*
* @param {unknown} thing - The thing to check.
*
* @returns {boolean}
*/
function isSpecCompliantForm(thing) {
return !!(thing && isFunction(thing.append) && thing[Symbol.toStringTag] === 'FormData' && thing[Symbol.iterator]);
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}
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const toJSONObject = (obj) => {
const stack = new Array(10);
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const visit = (source, i) => {
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if (isObject$1(source)) {
if (stack.indexOf(source) >= 0) {
return;
}
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if(!('toJSON' in source)) {
stack[i] = source;
const target = isArray$1(source) ? [] : {};
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forEach(source, (value, key) => {
const reducedValue = visit(value, i + 1);
!isUndefined(reducedValue) && (target[key] = reducedValue);
});
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stack[i] = undefined;
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return target;
}
}
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return source;
};
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return visit(obj, 0);
};
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const isAsyncFn = kindOfTest('AsyncFunction');
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const isThenable = (thing) =>
thing && (isObject$1(thing) || isFunction(thing)) && isFunction(thing.then) && isFunction(thing.catch);
var utils$1 = {
isArray: isArray$1,
isArrayBuffer,
isBuffer: isBuffer$1,
isFormData,
isArrayBufferView,
isString,
isNumber,
isBoolean,
isObject: isObject$1,
isPlainObject,
isUndefined,
isDate,
isFile,
isBlob,
isRegExp,
isFunction,
isStream,
isURLSearchParams,
isTypedArray,
isFileList,
forEach,
merge,
extend,
trim,
stripBOM,
inherits,
toFlatObject,
kindOf,
kindOfTest,
endsWith,
toArray,
forEachEntry,
matchAll,
isHTMLForm,
hasOwnProperty,
hasOwnProp: hasOwnProperty, // an alias to avoid ESLint no-prototype-builtins detection
reduceDescriptors,
freezeMethods,
toObjectSet,
toCamelCase,
noop,
toFiniteNumber,
findKey,
global: _global,
isContextDefined,
ALPHABET,
generateString,
isSpecCompliantForm,
toJSONObject,
isAsyncFn,
isThenable
};
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var lookup = [];
var revLookup = [];
var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array;
var inited = false;
function init () {
inited = true;
var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
for (var i = 0, len = code.length; i < len; ++i) {
lookup[i] = code[i];
revLookup[code.charCodeAt(i)] = i;
}
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revLookup['-'.charCodeAt(0)] = 62;
revLookup['_'.charCodeAt(0)] = 63;
}
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function toByteArray (b64) {
if (!inited) {
init();
}
var i, j, l, tmp, placeHolders, arr;
var len = b64.length;
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if (len % 4 > 0) {
throw new Error('Invalid string. Length must be a multiple of 4')
}
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// the number of equal signs (place holders)
// if there are two placeholders, than the two characters before it
// represent one byte
// if there is only one, then the three characters before it represent 2 bytes
// this is just a cheap hack to not do indexOf twice
placeHolders = b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0;
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// base64 is 4/3 + up to two characters of the original data
arr = new Arr(len * 3 / 4 - placeHolders);
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// if there are placeholders, only get up to the last complete 4 chars
l = placeHolders > 0 ? len - 4 : len;
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var L = 0;
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for (i = 0, j = 0; i < l; i += 4, j += 3) {
tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)];
arr[L++] = (tmp >> 16) & 0xFF;
arr[L++] = (tmp >> 8) & 0xFF;
arr[L++] = tmp & 0xFF;
}
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if (placeHolders === 2) {
tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4);
arr[L++] = tmp & 0xFF;
} else if (placeHolders === 1) {
tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2);
arr[L++] = (tmp >> 8) & 0xFF;
arr[L++] = tmp & 0xFF;
}
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return arr
}
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function tripletToBase64 (num) {
return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
}
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function encodeChunk (uint8, start, end) {
var tmp;
var output = [];
for (var i = start; i < end; i += 3) {
tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]);
output.push(tripletToBase64(tmp));
}
return output.join('')
}
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function fromByteArray (uint8) {
if (!inited) {
init();
}
var tmp;
var len = uint8.length;
var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes
var output = '';
var parts = [];
var maxChunkLength = 16383; // must be multiple of 3
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// go through the array every three bytes, we'll deal with trailing stuff later
for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)));
}
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// pad the end with zeros, but make sure to not forget the extra bytes
if (extraBytes === 1) {
tmp = uint8[len - 1];
output += lookup[tmp >> 2];
output += lookup[(tmp << 4) & 0x3F];
output += '==';
} else if (extraBytes === 2) {
tmp = (uint8[len - 2] << 8) + (uint8[len - 1]);
output += lookup[tmp >> 10];
output += lookup[(tmp >> 4) & 0x3F];
output += lookup[(tmp << 2) & 0x3F];
output += '=';
}
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parts.push(output);
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return parts.join('')
}
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function read (buffer, offset, isLE, mLen, nBytes) {
var e, m;
var eLen = nBytes * 8 - mLen - 1;
var eMax = (1 << eLen) - 1;
var eBias = eMax >> 1;
var nBits = -7;
var i = isLE ? (nBytes - 1) : 0;
var d = isLE ? -1 : 1;
var s = buffer[offset + i];
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i += d;
e = s & ((1 << (-nBits)) - 1);
s >>= (-nBits);
nBits += eLen;
for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
m = e & ((1 << (-nBits)) - 1);
e >>= (-nBits);
nBits += mLen;
for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
if (e === 0) {
e = 1 - eBias;
} else if (e === eMax) {
return m ? NaN : ((s ? -1 : 1) * Infinity)
} else {
m = m + Math.pow(2, mLen);
e = e - eBias;
}
return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
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}
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function write (buffer, value, offset, isLE, mLen, nBytes) {
var e, m, c;
var eLen = nBytes * 8 - mLen - 1;
var eMax = (1 << eLen) - 1;
var eBias = eMax >> 1;
var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0);
var i = isLE ? 0 : (nBytes - 1);
var d = isLE ? 1 : -1;
var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0;
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value = Math.abs(value);
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if (isNaN(value) || value === Infinity) {
m = isNaN(value) ? 1 : 0;
e = eMax;
} else {
e = Math.floor(Math.log(value) / Math.LN2);
if (value * (c = Math.pow(2, -e)) < 1) {
e--;
c *= 2;
}
if (e + eBias >= 1) {
value += rt / c;
} else {
value += rt * Math.pow(2, 1 - eBias);
}
if (value * c >= 2) {
e++;
c /= 2;
}
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if (e + eBias >= eMax) {
m = 0;
e = eMax;
} else if (e + eBias >= 1) {
m = (value * c - 1) * Math.pow(2, mLen);
e = e + eBias;
} else {
m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
e = 0;
}
}
for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
e = (e << mLen) | m;
eLen += mLen;
for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
buffer[offset + i - d] |= s * 128;
}
var toString = {}.toString;
var isArray = Array.isArray || function (arr) {
return toString.call(arr) == '[object Array]';
};
/*!
* The buffer module from node.js, for the browser.
*
* @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
* @license MIT
*/
var INSPECT_MAX_BYTES = 50;
/**
* If `Buffer.TYPED_ARRAY_SUPPORT`:
* === true Use Uint8Array implementation (fastest)
* === false Use Object implementation (most compatible, even IE6)
*
* Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
* Opera 11.6+, iOS 4.2+.
*
* Due to various browser bugs, sometimes the Object implementation will be used even
* when the browser supports typed arrays.
*
* Note:
*
* - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
* See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
*
* - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
*
* - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
* incorrect length in some situations.
* We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
* get the Object implementation, which is slower but behaves correctly.
*/
Buffer.TYPED_ARRAY_SUPPORT = global$1.TYPED_ARRAY_SUPPORT !== undefined
? global$1.TYPED_ARRAY_SUPPORT
: true;
/*
* Export kMaxLength after typed array support is determined.
*/
kMaxLength();
function kMaxLength () {
return Buffer.TYPED_ARRAY_SUPPORT
? 0x7fffffff
: 0x3fffffff
}
function createBuffer (that, length) {
if (kMaxLength() < length) {
throw new RangeError('Invalid typed array length')
}
if (Buffer.TYPED_ARRAY_SUPPORT) {
// Return an augmented `Uint8Array` instance, for best performance
that = new Uint8Array(length);
that.__proto__ = Buffer.prototype;
} else {
// Fallback: Return an object instance of the Buffer class
if (that === null) {
that = new Buffer(length);
}
that.length = length;
}
return that
}
/**
* The Buffer constructor returns instances of `Uint8Array` that have their
* prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
* `Uint8Array`, so the returned instances will have all the node `Buffer` methods
* and the `Uint8Array` methods. Square bracket notation works as expected -- it
* returns a single octet.
*
* The `Uint8Array` prototype remains unmodified.
*/
function Buffer (arg, encodingOrOffset, length) {
if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
return new Buffer(arg, encodingOrOffset, length)
}
// Common case.
if (typeof arg === 'number') {
if (typeof encodingOrOffset === 'string') {
throw new Error(
'If encoding is specified then the first argument must be a string'
)
}
return allocUnsafe(this, arg)
}
return from(this, arg, encodingOrOffset, length)
}
Buffer.poolSize = 8192; // not used by this implementation
// TODO: Legacy, not needed anymore. Remove in next major version.
Buffer._augment = function (arr) {
arr.__proto__ = Buffer.prototype;
return arr
};
function from (that, value, encodingOrOffset, length) {
if (typeof value === 'number') {
throw new TypeError('"value" argument must not be a number')
}
if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
return fromArrayBuffer(that, value, encodingOrOffset, length)
}
if (typeof value === 'string') {
return fromString(that, value, encodingOrOffset)
}
return fromObject(that, value)
}
/**
* Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
* if value is a number.
* Buffer.from(str[, encoding])
* Buffer.from(array)
* Buffer.from(buffer)
* Buffer.from(arrayBuffer[, byteOffset[, length]])
**/
Buffer.from = function (value, encodingOrOffset, length) {
return from(null, value, encodingOrOffset, length)
};
if (Buffer.TYPED_ARRAY_SUPPORT) {
Buffer.prototype.__proto__ = Uint8Array.prototype;
Buffer.__proto__ = Uint8Array;
if (typeof Symbol !== 'undefined' && Symbol.species &&
Buffer[Symbol.species] === Buffer) ;
}
function assertSize (size) {
if (typeof size !== 'number') {
throw new TypeError('"size" argument must be a number')
} else if (size < 0) {
throw new RangeError('"size" argument must not be negative')
}
}
function alloc (that, size, fill, encoding) {
assertSize(size);
if (size <= 0) {
return createBuffer(that, size)
}
if (fill !== undefined) {
// Only pay attention to encoding if it's a string. This
// prevents accidentally sending in a number that would
// be interpretted as a start offset.
return typeof encoding === 'string'
? createBuffer(that, size).fill(fill, encoding)
: createBuffer(that, size).fill(fill)
}
return createBuffer(that, size)
}
/**
* Creates a new filled Buffer instance.
* alloc(size[, fill[, encoding]])
**/
Buffer.alloc = function (size, fill, encoding) {
return alloc(null, size, fill, encoding)
};
function allocUnsafe (that, size) {
assertSize(size);
that = createBuffer(that, size < 0 ? 0 : checked(size) | 0);
if (!Buffer.TYPED_ARRAY_SUPPORT) {
for (var i = 0; i < size; ++i) {
that[i] = 0;
}
}
return that
}
/**
* Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
* */
Buffer.allocUnsafe = function (size) {
return allocUnsafe(null, size)
};
/**
* Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
*/
Buffer.allocUnsafeSlow = function (size) {
return allocUnsafe(null, size)
};
function fromString (that, string, encoding) {
if (typeof encoding !== 'string' || encoding === '') {
encoding = 'utf8';
}
if (!Buffer.isEncoding(encoding)) {
throw new TypeError('"encoding" must be a valid string encoding')
}
var length = byteLength(string, encoding) | 0;
that = createBuffer(that, length);
var actual = that.write(string, encoding);
if (actual !== length) {
// Writing a hex string, for example, that contains invalid characters will
// cause everything after the first invalid character to be ignored. (e.g.
// 'abxxcd' will be treated as 'ab')
that = that.slice(0, actual);
}
return that
}
function fromArrayLike (that, array) {
var length = array.length < 0 ? 0 : checked(array.length) | 0;
that = createBuffer(that, length);
for (var i = 0; i < length; i += 1) {
that[i] = array[i] & 255;
}
return that
}
function fromArrayBuffer (that, array, byteOffset, length) {
array.byteLength; // this throws if `array` is not a valid ArrayBuffer
if (byteOffset < 0 || array.byteLength < byteOffset) {
throw new RangeError('\'offset\' is out of bounds')
}
if (array.byteLength < byteOffset + (length || 0)) {
throw new RangeError('\'length\' is out of bounds')
}
if (byteOffset === undefined && length === undefined) {
array = new Uint8Array(array);
} else if (length === undefined) {
array = new Uint8Array(array, byteOffset);
} else {
array = new Uint8Array(array, byteOffset, length);
}
if (Buffer.TYPED_ARRAY_SUPPORT) {
// Return an augmented `Uint8Array` instance, for best performance
that = array;
that.__proto__ = Buffer.prototype;
} else {
// Fallback: Return an object instance of the Buffer class
that = fromArrayLike(that, array);
}
return that
}
function fromObject (that, obj) {
if (internalIsBuffer(obj)) {
var len = checked(obj.length) | 0;
that = createBuffer(that, len);
if (that.length === 0) {
return that
}
obj.copy(that, 0, 0, len);
return that
}
if (obj) {
if ((typeof ArrayBuffer !== 'undefined' &&
obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
if (typeof obj.length !== 'number' || isnan(obj.length)) {
return createBuffer(that, 0)
}
return fromArrayLike(that, obj)
}
if (obj.type === 'Buffer' && isArray(obj.data)) {
return fromArrayLike(that, obj.data)
}
}
throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
}
function checked (length) {
// Note: cannot use `length < kMaxLength()` here because that fails when
// length is NaN (which is otherwise coerced to zero.)
if (length >= kMaxLength()) {
throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
'size: 0x' + kMaxLength().toString(16) + ' bytes')
}
return length | 0
}
Buffer.isBuffer = isBuffer;
function internalIsBuffer (b) {
return !!(b != null && b._isBuffer)
}
Buffer.compare = function compare (a, b) {
if (!internalIsBuffer(a) || !internalIsBuffer(b)) {
throw new TypeError('Arguments must be Buffers')
}
if (a === b) return 0
var x = a.length;
var y = b.length;
for (var i = 0, len = Math.min(x, y); i < len; ++i) {
if (a[i] !== b[i]) {
x = a[i];
y = b[i];
break
}
}
if (x < y) return -1
if (y < x) return 1
return 0
};
Buffer.isEncoding = function isEncoding (encoding) {
switch (String(encoding).toLowerCase()) {
case 'hex':
case 'utf8':
case 'utf-8':
case 'ascii':
case 'latin1':
case 'binary':
case 'base64':
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return true
default:
return false
}
};
Buffer.concat = function concat (list, length) {
if (!isArray(list)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
if (list.length === 0) {
return Buffer.alloc(0)
}
var i;
if (length === undefined) {
length = 0;
for (i = 0; i < list.length; ++i) {
length += list[i].length;
}
}
var buffer = Buffer.allocUnsafe(length);
var pos = 0;
for (i = 0; i < list.length; ++i) {
var buf = list[i];
if (!internalIsBuffer(buf)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
buf.copy(buffer, pos);
pos += buf.length;
}
return buffer
};
function byteLength (string, encoding) {
if (internalIsBuffer(string)) {
return string.length
}
if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
(ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
return string.byteLength
}
if (typeof string !== 'string') {
string = '' + string;
}
var len = string.length;
if (len === 0) return 0
// Use a for loop to avoid recursion
var loweredCase = false;
for (;;) {
switch (encoding) {
case 'ascii':
case 'latin1':
case 'binary':
return len
case 'utf8':
case 'utf-8':
case undefined:
return utf8ToBytes(string).length
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return len * 2
case 'hex':
return len >>> 1
case 'base64':
return base64ToBytes(string).length
default:
if (loweredCase) return utf8ToBytes(string).length // assume utf8
encoding = ('' + encoding).toLowerCase();
loweredCase = true;
}
}
}
Buffer.byteLength = byteLength;
function slowToString (encoding, start, end) {
var loweredCase = false;
// No need to verify that "this.length <= MAX_UINT32" since it's a read-only
// property of a typed array.
// This behaves neither like String nor Uint8Array in that we set start/end
// to their upper/lower bounds if the value passed is out of range.
// undefined is handled specially as per ECMA-262 6th Edition,
// Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
if (start === undefined || start < 0) {
start = 0;
}
// Return early if start > this.length. Done here to prevent potential uint32
// coercion fail below.
if (start > this.length) {
return ''
}
if (end === undefined || end > this.length) {
end = this.length;
}
if (end <= 0) {
return ''
}
// Force coersion to uint32. This will also coerce falsey/NaN values to 0.
end >>>= 0;
start >>>= 0;
if (end <= start) {
return ''
}
if (!encoding) encoding = 'utf8';
while (true) {
switch (encoding) {
case 'hex':
return hexSlice(this, start, end)
case 'utf8':
case 'utf-8':
return utf8Slice(this, start, end)
case 'ascii':
return asciiSlice(this, start, end)
case 'latin1':
case 'binary':
return latin1Slice(this, start, end)
case 'base64':
return base64Slice(this, start, end)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return utf16leSlice(this, start, end)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = (encoding + '').toLowerCase();
loweredCase = true;
}
}
}
// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
// Buffer instances.
Buffer.prototype._isBuffer = true;
function swap (b, n, m) {
var i = b[n];
b[n] = b[m];
b[m] = i;
}
Buffer.prototype.swap16 = function swap16 () {
var len = this.length;
if (len % 2 !== 0) {
throw new RangeError('Buffer size must be a multiple of 16-bits')
}
for (var i = 0; i < len; i += 2) {
swap(this, i, i + 1);
}
return this
};
Buffer.prototype.swap32 = function swap32 () {
var len = this.length;
if (len % 4 !== 0) {
throw new RangeError('Buffer size must be a multiple of 32-bits')
}
for (var i = 0; i < len; i += 4) {
swap(this, i, i + 3);
swap(this, i + 1, i + 2);
}
return this
};
Buffer.prototype.swap64 = function swap64 () {
var len = this.length;
if (len % 8 !== 0) {
throw new RangeError('Buffer size must be a multiple of 64-bits')
}
for (var i = 0; i < len; i += 8) {
swap(this, i, i + 7);
swap(this, i + 1, i + 6);
swap(this, i + 2, i + 5);
swap(this, i + 3, i + 4);
}
return this
};
Buffer.prototype.toString = function toString () {
var length = this.length | 0;
if (length === 0) return ''
if (arguments.length === 0) return utf8Slice(this, 0, length)
return slowToString.apply(this, arguments)
};
Buffer.prototype.equals = function equals (b) {
if (!internalIsBuffer(b)) throw new TypeError('Argument must be a Buffer')
if (this === b) return true
return Buffer.compare(this, b) === 0
};
Buffer.prototype.inspect = function inspect () {
var str = '';
var max = INSPECT_MAX_BYTES;
if (this.length > 0) {
str = this.toString('hex', 0, max).match(/.{2}/g).join(' ');
if (this.length > max) str += ' ... ';
}
return '<Buffer ' + str + '>'
};
Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
if (!internalIsBuffer(target)) {
throw new TypeError('Argument must be a Buffer')
}
if (start === undefined) {
start = 0;
}
if (end === undefined) {
end = target ? target.length : 0;
}
if (thisStart === undefined) {
thisStart = 0;
}
if (thisEnd === undefined) {
thisEnd = this.length;
}
if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
throw new RangeError('out of range index')
}
if (thisStart >= thisEnd && start >= end) {
return 0
}
if (thisStart >= thisEnd) {
return -1
}
if (start >= end) {
return 1
}
start >>>= 0;
end >>>= 0;
thisStart >>>= 0;
thisEnd >>>= 0;
if (this === target) return 0
var x = thisEnd - thisStart;
var y = end - start;
var len = Math.min(x, y);
var thisCopy = this.slice(thisStart, thisEnd);
var targetCopy = target.slice(start, end);
for (var i = 0; i < len; ++i) {
if (thisCopy[i] !== targetCopy[i]) {
x = thisCopy[i];
y = targetCopy[i];
break
}
}
if (x < y) return -1
if (y < x) return 1
return 0
};
// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
//
// Arguments:
// - buffer - a Buffer to search
// - val - a string, Buffer, or number
// - byteOffset - an index into `buffer`; will be clamped to an int32
// - encoding - an optional encoding, relevant is val is a string
// - dir - true for indexOf, false for lastIndexOf
function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
// Empty buffer means no match
if (buffer.length === 0) return -1
// Normalize byteOffset
if (typeof byteOffset === 'string') {
encoding = byteOffset;
byteOffset = 0;
} else if (byteOffset > 0x7fffffff) {
byteOffset = 0x7fffffff;
} else if (byteOffset < -0x80000000) {
byteOffset = -0x80000000;
}
byteOffset = +byteOffset; // Coerce to Number.
if (isNaN(byteOffset)) {
// byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
byteOffset = dir ? 0 : (buffer.length - 1);
}
// Normalize byteOffset: negative offsets start from the end of the buffer
if (byteOffset < 0) byteOffset = buffer.length + byteOffset;
if (byteOffset >= buffer.length) {
if (dir) return -1
else byteOffset = buffer.length - 1;
} else if (byteOffset < 0) {
if (dir) byteOffset = 0;
else return -1
}
// Normalize val
if (typeof val === 'string') {
val = Buffer.from(val, encoding);
}
// Finally, search either indexOf (if dir is true) or lastIndexOf
if (internalIsBuffer(val)) {
// Special case: looking for empty string/buffer always fails
if (val.length === 0) {
return -1
}
return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
} else if (typeof val === 'number') {
val = val & 0xFF; // Search for a byte value [0-255]
if (Buffer.TYPED_ARRAY_SUPPORT &&
typeof Uint8Array.prototype.indexOf === 'function') {
if (dir) {
return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
} else {
return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
}
}
return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
}
throw new TypeError('val must be string, number or Buffer')
}
function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
var indexSize = 1;
var arrLength = arr.length;
var valLength = val.length;
if (encoding !== undefined) {
encoding = String(encoding).toLowerCase();
if (encoding === 'ucs2' || encoding === 'ucs-2' ||
encoding === 'utf16le' || encoding === 'utf-16le') {
if (arr.length < 2 || val.length < 2) {
return -1
}
indexSize = 2;
arrLength /= 2;
valLength /= 2;
byteOffset /= 2;
}
}
function read (buf, i) {
if (indexSize === 1) {
return buf[i]
} else {
return buf.readUInt16BE(i * indexSize)
}
}
var i;
if (dir) {
var foundIndex = -1;
for (i = byteOffset; i < arrLength; i++) {
if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
if (foundIndex === -1) foundIndex = i;
if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
} else {
if (foundIndex !== -1) i -= i - foundIndex;
foundIndex = -1;
}
}
} else {
if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength;
for (i = byteOffset; i >= 0; i--) {
var found = true;
for (var j = 0; j < valLength; j++) {
if (read(arr, i + j) !== read(val, j)) {
found = false;
break
}
}
if (found) return i
}
}
return -1
}
Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
return this.indexOf(val, byteOffset, encoding) !== -1
};
Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
};
Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
};
function hexWrite (buf, string, offset, length) {
offset = Number(offset) || 0;
var remaining = buf.length - offset;
if (!length) {
length = remaining;
} else {
length = Number(length);
if (length > remaining) {
length = remaining;
}
}
// must be an even number of digits
var strLen = string.length;
if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
if (length > strLen / 2) {
length = strLen / 2;
}
for (var i = 0; i < length; ++i) {
var parsed = parseInt(string.substr(i * 2, 2), 16);
if (isNaN(parsed)) return i
buf[offset + i] = parsed;
}
return i
}
function utf8Write (buf, string, offset, length) {
return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
}
function asciiWrite (buf, string, offset, length) {
return blitBuffer(asciiToBytes(string), buf, offset, length)
}
function latin1Write (buf, string, offset, length) {
return asciiWrite(buf, string, offset, length)
}
function base64Write (buf, string, offset, length) {
return blitBuffer(base64ToBytes(string), buf, offset, length)
}
function ucs2Write (buf, string, offset, length) {
return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
}
Buffer.prototype.write = function write (string, offset, length, encoding) {
// Buffer#write(string)
if (offset === undefined) {
encoding = 'utf8';
length = this.length;
offset = 0;
// Buffer#write(string, encoding)
} else if (length === undefined && typeof offset === 'string') {
encoding = offset;
length = this.length;
offset = 0;
// Buffer#write(string, offset[, length][, encoding])
} else if (isFinite(offset)) {
offset = offset | 0;
if (isFinite(length)) {
length = length | 0;
if (encoding === undefined) encoding = 'utf8';
} else {
encoding = length;
length = undefined;
}
// legacy write(string, encoding, offset, length) - remove in v0.13
} else {
throw new Error(
'Buffer.write(string, encoding, offset[, length]) is no longer supported'
)
}
var remaining = this.length - offset;
if (length === undefined || length > remaining) length = remaining;
if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
throw new RangeError('Attempt to write outside buffer bounds')
}
if (!encoding) encoding = 'utf8';
var loweredCase = false;
for (;;) {
switch (encoding) {
case 'hex':
return hexWrite(this, string, offset, length)
case 'utf8':
case 'utf-8':
return utf8Write(this, string, offset, length)
case 'ascii':
return asciiWrite(this, string, offset, length)
case 'latin1':
case 'binary':
return latin1Write(this, string, offset, length)
case 'base64':
// Warning: maxLength not taken into account in base64Write
return base64Write(this, string, offset, length)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return ucs2Write(this, string, offset, length)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = ('' + encoding).toLowerCase();
loweredCase = true;
}
}
};
Buffer.prototype.toJSON = function toJSON () {
return {
type: 'Buffer',
data: Array.prototype.slice.call(this._arr || this, 0)
}
};
function base64Slice (buf, start, end) {
if (start === 0 && end === buf.length) {
return fromByteArray(buf)
} else {
return fromByteArray(buf.slice(start, end))
}
}
function utf8Slice (buf, start, end) {
end = Math.min(buf.length, end);
var res = [];
var i = start;
while (i < end) {
var firstByte = buf[i];
var codePoint = null;
var bytesPerSequence = (firstByte > 0xEF) ? 4
: (firstByte > 0xDF) ? 3
: (firstByte > 0xBF) ? 2
: 1;
if (i + bytesPerSequence <= end) {
var secondByte, thirdByte, fourthByte, tempCodePoint;
switch (bytesPerSequence) {
case 1:
if (firstByte < 0x80) {
codePoint = firstByte;
}
break
case 2:
secondByte = buf[i + 1];
if ((secondByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F);
if (tempCodePoint > 0x7F) {
codePoint = tempCodePoint;
}
}
break
case 3:
secondByte = buf[i + 1];
thirdByte = buf[i + 2];
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F);
if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
codePoint = tempCodePoint;
}
}
break
case 4:
secondByte = buf[i + 1];
thirdByte = buf[i + 2];
fourthByte = buf[i + 3];
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F);
if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
codePoint = tempCodePoint;
}
}
}
}
if (codePoint === null) {
// we did not generate a valid codePoint so insert a
// replacement char (U+FFFD) and advance only 1 byte
codePoint = 0xFFFD;
bytesPerSequence = 1;
} else if (codePoint > 0xFFFF) {
// encode to utf16 (surrogate pair dance)
codePoint -= 0x10000;
res.push(codePoint >>> 10 & 0x3FF | 0xD800);
codePoint = 0xDC00 | codePoint & 0x3FF;
}
res.push(codePoint);
i += bytesPerSequence;
}
return decodeCodePointsArray(res)
}
// Based on http://stackoverflow.com/a/22747272/680742, the browser with
// the lowest limit is Chrome, with 0x10000 args.
// We go 1 magnitude less, for safety
var MAX_ARGUMENTS_LENGTH = 0x1000;
function decodeCodePointsArray (codePoints) {
var len = codePoints.length;
if (len <= MAX_ARGUMENTS_LENGTH) {
return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
}
// Decode in chunks to avoid "call stack size exceeded".
var res = '';
var i = 0;
while (i < len) {
res += String.fromCharCode.apply(
String,
codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
);
}
return res
}
function asciiSlice (buf, start, end) {
var ret = '';
end = Math.min(buf.length, end);
for (var i = start; i < end; ++i) {
ret += String.fromCharCode(buf[i] & 0x7F);
}
return ret
}
function latin1Slice (buf, start, end) {
var ret = '';
end = Math.min(buf.length, end);
for (var i = start; i < end; ++i) {
ret += String.fromCharCode(buf[i]);
}
return ret
}
function hexSlice (buf, start, end) {
var len = buf.length;
if (!start || start < 0) start = 0;
if (!end || end < 0 || end > len) end = len;
var out = '';
for (var i = start; i < end; ++i) {
out += toHex(buf[i]);
}
return out
}
function utf16leSlice (buf, start, end) {
var bytes = buf.slice(start, end);
var res = '';
for (var i = 0; i < bytes.length; i += 2) {
res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);
}
return res
}
Buffer.prototype.slice = function slice (start, end) {
var len = this.length;
start = ~~start;
end = end === undefined ? len : ~~end;
if (start < 0) {
start += len;
if (start < 0) start = 0;
} else if (start > len) {
start = len;
}
if (end < 0) {
end += len;
if (end < 0) end = 0;
} else if (end > len) {
end = len;
}
if (end < start) end = start;
var newBuf;
if (Buffer.TYPED_ARRAY_SUPPORT) {
newBuf = this.subarray(start, end);
newBuf.__proto__ = Buffer.prototype;
} else {
var sliceLen = end - start;
newBuf = new Buffer(sliceLen, undefined);
for (var i = 0; i < sliceLen; ++i) {
newBuf[i] = this[i + start];
}
}
return newBuf
};
/*
* Need to make sure that buffer isn't trying to write out of bounds.
*/
function checkOffset (offset, ext, length) {
if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
}
Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
offset = offset | 0;
byteLength = byteLength | 0;
if (!noAssert) checkOffset(offset, byteLength, this.length);
var val = this[offset];
var mul = 1;
var i = 0;
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul;
}
return val
};
Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
offset = offset | 0;
byteLength = byteLength | 0;
if (!noAssert) {
checkOffset(offset, byteLength, this.length);
}
var val = this[offset + --byteLength];
var mul = 1;
while (byteLength > 0 && (mul *= 0x100)) {
val += this[offset + --byteLength] * mul;
}
return val
};
Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
if (!noAssert) checkOffset(offset, 1, this.length);
return this[offset]
};
Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length);
return this[offset] | (this[offset + 1] << 8)
};
Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length);
return (this[offset] << 8) | this[offset + 1]
};
Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length);
return ((this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16)) +
(this[offset + 3] * 0x1000000)
};
Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length);
return (this[offset] * 0x1000000) +
((this[offset + 1] << 16) |
(this[offset + 2] << 8) |
this[offset + 3])
};
Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
offset = offset | 0;
byteLength = byteLength | 0;
if (!noAssert) checkOffset(offset, byteLength, this.length);
var val = this[offset];
var mul = 1;
var i = 0;
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul;
}
mul *= 0x80;
if (val >= mul) val -= Math.pow(2, 8 * byteLength);
return val
};
Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
offset = offset | 0;
byteLength = byteLength | 0;
if (!noAssert) checkOffset(offset, byteLength, this.length);
var i = byteLength;
var mul = 1;
var val = this[offset + --i];
while (i > 0 && (mul *= 0x100)) {
val += this[offset + --i] * mul;
}
mul *= 0x80;
if (val >= mul) val -= Math.pow(2, 8 * byteLength);
return val
};
Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
if (!noAssert) checkOffset(offset, 1, this.length);
if (!(this[offset] & 0x80)) return (this[offset])
return ((0xff - this[offset] + 1) * -1)
};
Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length);
var val = this[offset] | (this[offset + 1] << 8);
return (val & 0x8000) ? val | 0xFFFF0000 : val
};
Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length);
var val = this[offset + 1] | (this[offset] << 8);
return (val & 0x8000) ? val | 0xFFFF0000 : val
};
Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length);
return (this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16) |
(this[offset + 3] << 24)
};
Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length);
return (this[offset] << 24) |
(this[offset + 1] << 16) |
(this[offset + 2] << 8) |
(this[offset + 3])
};
Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length);
return read(this, offset, true, 23, 4)
};
Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length);
return read(this, offset, false, 23, 4)
};
Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 8, this.length);
return read(this, offset, true, 52, 8)
};
Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 8, this.length);
return read(this, offset, false, 52, 8)
};
function checkInt (buf, value, offset, ext, max, min) {
if (!internalIsBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
if (offset + ext > buf.length) throw new RangeError('Index out of range')
}
Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
value = +value;
offset = offset | 0;
byteLength = byteLength | 0;
if (!noAssert) {
var maxBytes = Math.pow(2, 8 * byteLength) - 1;
checkInt(this, value, offset, byteLength, maxBytes, 0);
}
var mul = 1;
var i = 0;
this[offset] = value & 0xFF;
while (++i < byteLength && (mul *= 0x100)) {
this[offset + i] = (value / mul) & 0xFF;
}
return offset + byteLength
};
Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
value = +value;
offset = offset | 0;
byteLength = byteLength | 0;
if (!noAssert) {
var maxBytes = Math.pow(2, 8 * byteLength) - 1;
checkInt(this, value, offset, byteLength, maxBytes, 0);
}
var i = byteLength - 1;
var mul = 1;
this[offset + i] = value & 0xFF;
while (--i >= 0 && (mul *= 0x100)) {
this[offset + i] = (value / mul) & 0xFF;
}
return offset + byteLength
};
Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0);
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
this[offset] = (value & 0xff);
return offset + 1
};
function objectWriteUInt16 (buf, value, offset, littleEndian) {
if (value < 0) value = 0xffff + value + 1;
for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
(littleEndian ? i : 1 - i) * 8;
}
}
Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value & 0xff);
this[offset + 1] = (value >>> 8);
} else {
objectWriteUInt16(this, value, offset, true);
}
return offset + 2
};
Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 8);
this[offset + 1] = (value & 0xff);
} else {
objectWriteUInt16(this, value, offset, false);
}
return offset + 2
};
function objectWriteUInt32 (buf, value, offset, littleEndian) {
if (value < 0) value = 0xffffffff + value + 1;
for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff;
}
}
Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset + 3] = (value >>> 24);
this[offset + 2] = (value >>> 16);
this[offset + 1] = (value >>> 8);
this[offset] = (value & 0xff);
} else {
objectWriteUInt32(this, value, offset, true);
}
return offset + 4
};
Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 24);
this[offset + 1] = (value >>> 16);
this[offset + 2] = (value >>> 8);
this[offset + 3] = (value & 0xff);
} else {
objectWriteUInt32(this, value, offset, false);
}
return offset + 4
};
Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) {
var limit = Math.pow(2, 8 * byteLength - 1);
checkInt(this, value, offset, byteLength, limit - 1, -limit);
}
var i = 0;
var mul = 1;
var sub = 0;
this[offset] = value & 0xFF;
while (++i < byteLength && (mul *= 0x100)) {
if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
sub = 1;
}
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF;
}
return offset + byteLength
};
Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) {
var limit = Math.pow(2, 8 * byteLength - 1);
checkInt(this, value, offset, byteLength, limit - 1, -limit);
}
var i = byteLength - 1;
var mul = 1;
var sub = 0;
this[offset + i] = value & 0xFF;
while (--i >= 0 && (mul *= 0x100)) {
if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
sub = 1;
}
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF;
}
return offset + byteLength
};
Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80);
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
if (value < 0) value = 0xff + value + 1;
this[offset] = (value & 0xff);
return offset + 1
};
Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value & 0xff);
this[offset + 1] = (value >>> 8);
} else {
objectWriteUInt16(this, value, offset, true);
}
return offset + 2
};
Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 8);
this[offset + 1] = (value & 0xff);
} else {
objectWriteUInt16(this, value, offset, false);
}
return offset + 2
};
Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value & 0xff);
this[offset + 1] = (value >>> 8);
this[offset + 2] = (value >>> 16);
this[offset + 3] = (value >>> 24);
} else {
objectWriteUInt32(this, value, offset, true);
}
return offset + 4
};
Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
value = +value;
offset = offset | 0;
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
if (value < 0) value = 0xffffffff + value + 1;
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 24);
this[offset + 1] = (value >>> 16);
this[offset + 2] = (value >>> 8);
this[offset + 3] = (value & 0xff);
} else {
objectWriteUInt32(this, value, offset, false);
}
return offset + 4
};
function checkIEEE754 (buf, value, offset, ext, max, min) {
if (offset + ext > buf.length) throw new RangeError('Index out of range')
if (offset < 0) throw new RangeError('Index out of range')
}
function writeFloat (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
checkIEEE754(buf, value, offset, 4);
}
write(buf, value, offset, littleEndian, 23, 4);
return offset + 4
}
Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
return writeFloat(this, value, offset, true, noAssert)
};
Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
return writeFloat(this, value, offset, false, noAssert)
};
function writeDouble (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
checkIEEE754(buf, value, offset, 8);
}
write(buf, value, offset, littleEndian, 52, 8);
return offset + 8
}
Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
return writeDouble(this, value, offset, true, noAssert)
};
Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
return writeDouble(this, value, offset, false, noAssert)
};
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
if (!start) start = 0;
if (!end && end !== 0) end = this.length;
if (targetStart >= target.length) targetStart = target.length;
if (!targetStart) targetStart = 0;
if (end > 0 && end < start) end = start;
// Copy 0 bytes; we're done
if (end === start) return 0
if (target.length === 0 || this.length === 0) return 0
// Fatal error conditions
if (targetStart < 0) {
throw new RangeError('targetStart out of bounds')
}
if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
if (end < 0) throw new RangeError('sourceEnd out of bounds')
// Are we oob?
if (end > this.length) end = this.length;
if (target.length - targetStart < end - start) {
end = target.length - targetStart + start;
}
var len = end - start;
var i;
if (this === target && start < targetStart && targetStart < end) {
// descending copy from end
for (i = len - 1; i >= 0; --i) {
target[i + targetStart] = this[i + start];
}
} else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
// ascending copy from start
for (i = 0; i < len; ++i) {
target[i + targetStart] = this[i + start];
}
} else {
Uint8Array.prototype.set.call(
target,
this.subarray(start, start + len),
targetStart
);
}
return len
};
// Usage:
// buffer.fill(number[, offset[, end]])
// buffer.fill(buffer[, offset[, end]])
// buffer.fill(string[, offset[, end]][, encoding])
Buffer.prototype.fill = function fill (val, start, end, encoding) {
// Handle string cases:
if (typeof val === 'string') {
if (typeof start === 'string') {
encoding = start;
start = 0;
end = this.length;
} else if (typeof end === 'string') {
encoding = end;
end = this.length;
}
if (val.length === 1) {
var code = val.charCodeAt(0);
if (code < 256) {
val = code;
}
}
if (encoding !== undefined && typeof encoding !== 'string') {
throw new TypeError('encoding must be a string')
}
if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
throw new TypeError('Unknown encoding: ' + encoding)
}
} else if (typeof val === 'number') {
val = val & 255;
}
// Invalid ranges are not set to a default, so can range check early.
if (start < 0 || this.length < start || this.length < end) {
throw new RangeError('Out of range index')
}
if (end <= start) {
return this
}
start = start >>> 0;
end = end === undefined ? this.length : end >>> 0;
if (!val) val = 0;
var i;
if (typeof val === 'number') {
for (i = start; i < end; ++i) {
this[i] = val;
}
} else {
var bytes = internalIsBuffer(val)
? val
: utf8ToBytes(new Buffer(val, encoding).toString());
var len = bytes.length;
for (i = 0; i < end - start; ++i) {
this[i + start] = bytes[i % len];
}
}
return this
};
// HELPER FUNCTIONS
// ================
var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g;
function base64clean (str) {
// Node strips out invalid characters like \n and \t from the string, base64-js does not
str = stringtrim(str).replace(INVALID_BASE64_RE, '');
// Node converts strings with length < 2 to ''
if (str.length < 2) return ''
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
while (str.length % 4 !== 0) {
str = str + '=';
}
return str
}
function stringtrim (str) {
if (str.trim) return str.trim()
return str.replace(/^\s+|\s+$/g, '')
}
function toHex (n) {
if (n < 16) return '0' + n.toString(16)
return n.toString(16)
}
function utf8ToBytes (string, units) {
units = units || Infinity;
var codePoint;
var length = string.length;
var leadSurrogate = null;
var bytes = [];
for (var i = 0; i < length; ++i) {
codePoint = string.charCodeAt(i);
// is surrogate component
if (codePoint > 0xD7FF && codePoint < 0xE000) {
// last char was a lead
if (!leadSurrogate) {
// no lead yet
if (codePoint > 0xDBFF) {
// unexpected trail
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
continue
} else if (i + 1 === length) {
// unpaired lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
continue
}
// valid lead
leadSurrogate = codePoint;
continue
}
// 2 leads in a row
if (codePoint < 0xDC00) {
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
leadSurrogate = codePoint;
continue
}
// valid surrogate pair
codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000;
} else if (leadSurrogate) {
// valid bmp char, but last char was a lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
}
leadSurrogate = null;
// encode utf8
if (codePoint < 0x80) {
if ((units -= 1) < 0) break
bytes.push(codePoint);
} else if (codePoint < 0x800) {
if ((units -= 2) < 0) break
bytes.push(
codePoint >> 0x6 | 0xC0,
codePoint & 0x3F | 0x80
);
} else if (codePoint < 0x10000) {
if ((units -= 3) < 0) break
bytes.push(
codePoint >> 0xC | 0xE0,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
);
} else if (codePoint < 0x110000) {
if ((units -= 4) < 0) break
bytes.push(
codePoint >> 0x12 | 0xF0,
codePoint >> 0xC & 0x3F | 0x80,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
);
} else {
throw new Error('Invalid code point')
}
}
return bytes
}
function asciiToBytes (str) {
var byteArray = [];
for (var i = 0; i < str.length; ++i) {
// Node's code seems to be doing this and not & 0x7F..
byteArray.push(str.charCodeAt(i) & 0xFF);
}
return byteArray
}
function utf16leToBytes (str, units) {
var c, hi, lo;
var byteArray = [];
for (var i = 0; i < str.length; ++i) {
if ((units -= 2) < 0) break
c = str.charCodeAt(i);
hi = c >> 8;
lo = c % 256;
byteArray.push(lo);
byteArray.push(hi);
}
return byteArray
}
function base64ToBytes (str) {
return toByteArray(base64clean(str))
}
function blitBuffer (src, dst, offset, length) {
for (var i = 0; i < length; ++i) {
if ((i + offset >= dst.length) || (i >= src.length)) break
dst[i + offset] = src[i];
}
return i
}
function isnan (val) {
return val !== val // eslint-disable-line no-self-compare
}
// the following is from is-buffer, also by Feross Aboukhadijeh and with same lisence
// The _isBuffer check is for Safari 5-7 support, because it's missing
// Object.prototype.constructor. Remove this eventually
function isBuffer(obj) {
return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj))
}
function isFastBuffer (obj) {
return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
}
// For Node v0.10 support. Remove this eventually.
function isSlowBuffer (obj) {
return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isFastBuffer(obj.slice(0, 0))
}
/**
* Create an Error with the specified message, config, error code, request and response.
*
* @param {string} message The error message.
* @param {string} [code] The error code (for example, 'ECONNABORTED').
* @param {Object} [config] The config.
* @param {Object} [request] The request.
* @param {Object} [response] The response.
*
* @returns {Error} The created error.
*/
function AxiosError(message, code, config, request, response) {
Error.call(this);
if (Error.captureStackTrace) {
Error.captureStackTrace(this, this.constructor);
} else {
this.stack = (new Error()).stack;
}
this.message = message;
this.name = 'AxiosError';
code && (this.code = code);
config && (this.config = config);
request && (this.request = request);
response && (this.response = response);
}
utils$1.inherits(AxiosError, Error, {
toJSON: function toJSON() {
return {
// Standard
message: this.message,
name: this.name,
// Microsoft
description: this.description,
number: this.number,
// Mozilla
fileName: this.fileName,
lineNumber: this.lineNumber,
columnNumber: this.columnNumber,
stack: this.stack,
// Axios
config: utils$1.toJSONObject(this.config),
code: this.code,
status: this.response && this.response.status ? this.response.status : null
};
}
});
const prototype$1 = AxiosError.prototype;
const descriptors = {};
[
'ERR_BAD_OPTION_VALUE',
'ERR_BAD_OPTION',
'ECONNABORTED',
'ETIMEDOUT',
'ERR_NETWORK',
'ERR_FR_TOO_MANY_REDIRECTS',
'ERR_DEPRECATED',
'ERR_BAD_RESPONSE',
'ERR_BAD_REQUEST',
'ERR_CANCELED',
'ERR_NOT_SUPPORT',
'ERR_INVALID_URL'
// eslint-disable-next-line func-names
].forEach(code => {
descriptors[code] = {value: code};
});
Object.defineProperties(AxiosError, descriptors);
Object.defineProperty(prototype$1, 'isAxiosError', {value: true});
// eslint-disable-next-line func-names
AxiosError.from = (error, code, config, request, response, customProps) => {
const axiosError = Object.create(prototype$1);
utils$1.toFlatObject(error, axiosError, function filter(obj) {
return obj !== Error.prototype;
}, prop => {
return prop !== 'isAxiosError';
});
AxiosError.call(axiosError, error.message, code, config, request, response);
axiosError.cause = error;
axiosError.name = error.name;
customProps && Object.assign(axiosError, customProps);
return axiosError;
};
// eslint-disable-next-line strict
var httpAdapter = null;
/**
* Determines if the given thing is a array or js object.
*
* @param {string} thing - The object or array to be visited.
*
* @returns {boolean}
*/
function isVisitable(thing) {
return utils$1.isPlainObject(thing) || utils$1.isArray(thing);
}
/**
* It removes the brackets from the end of a string
*
* @param {string} key - The key of the parameter.
*
* @returns {string} the key without the brackets.
*/
function removeBrackets(key) {
return utils$1.endsWith(key, '[]') ? key.slice(0, -2) : key;
}
/**
* It takes a path, a key, and a boolean, and returns a string
*
* @param {string} path - The path to the current key.
* @param {string} key - The key of the current object being iterated over.
* @param {string} dots - If true, the key will be rendered with dots instead of brackets.
*
* @returns {string} The path to the current key.
*/
function renderKey(path, key, dots) {
if (!path) return key;
return path.concat(key).map(function each(token, i) {
// eslint-disable-next-line no-param-reassign
token = removeBrackets(token);
return !dots && i ? '[' + token + ']' : token;
}).join(dots ? '.' : '');
}
/**
* If the array is an array and none of its elements are visitable, then it's a flat array.
*
* @param {Array<any>} arr - The array to check
*
* @returns {boolean}
*/
function isFlatArray(arr) {
return utils$1.isArray(arr) && !arr.some(isVisitable);
}
const predicates = utils$1.toFlatObject(utils$1, {}, null, function filter(prop) {
return /^is[A-Z]/.test(prop);
});
/**
* Convert a data object to FormData
*
* @param {Object} obj
* @param {?Object} [formData]
* @param {?Object} [options]
* @param {Function} [options.visitor]
* @param {Boolean} [options.metaTokens = true]
* @param {Boolean} [options.dots = false]
* @param {?Boolean} [options.indexes = false]
*
* @returns {Object}
**/
/**
* It converts an object into a FormData object
*
* @param {Object<any, any>} obj - The object to convert to form data.
* @param {string} formData - The FormData object to append to.
* @param {Object<string, any>} options
*
* @returns
*/
function toFormData(obj, formData, options) {
if (!utils$1.isObject(obj)) {
throw new TypeError('target must be an object');
}
// eslint-disable-next-line no-param-reassign
formData = formData || new (FormData)();
// eslint-disable-next-line no-param-reassign
options = utils$1.toFlatObject(options, {
metaTokens: true,
dots: false,
indexes: false
}, false, function defined(option, source) {
// eslint-disable-next-line no-eq-null,eqeqeq
return !utils$1.isUndefined(source[option]);
});
const metaTokens = options.metaTokens;
// eslint-disable-next-line no-use-before-define
const visitor = options.visitor || defaultVisitor;
const dots = options.dots;
const indexes = options.indexes;
const _Blob = options.Blob || typeof Blob !== 'undefined' && Blob;
const useBlob = _Blob && utils$1.isSpecCompliantForm(formData);
if (!utils$1.isFunction(visitor)) {
throw new TypeError('visitor must be a function');
}
function convertValue(value) {
if (value === null) return '';
if (utils$1.isDate(value)) {
return value.toISOString();
}
if (!useBlob && utils$1.isBlob(value)) {
throw new AxiosError('Blob is not supported. Use a Buffer instead.');
}
if (utils$1.isArrayBuffer(value) || utils$1.isTypedArray(value)) {
return useBlob && typeof Blob === 'function' ? new Blob([value]) : Buffer.from(value);
}
return value;
}
/**
* Default visitor.
*
* @param {*} value
* @param {String|Number} key
* @param {Array<String|Number>} path
* @this {FormData}
*
* @returns {boolean} return true to visit the each prop of the value recursively
*/
function defaultVisitor(value, key, path) {
let arr = value;
if (value && !path && typeof value === 'object') {
if (utils$1.endsWith(key, '{}')) {
// eslint-disable-next-line no-param-reassign
key = metaTokens ? key : key.slice(0, -2);
// eslint-disable-next-line no-param-reassign
value = JSON.stringify(value);
} else if (
(utils$1.isArray(value) && isFlatArray(value)) ||
((utils$1.isFileList(value) || utils$1.endsWith(key, '[]')) && (arr = utils$1.toArray(value))
)) {
// eslint-disable-next-line no-param-reassign
key = removeBrackets(key);
arr.forEach(function each(el, index) {
!(utils$1.isUndefined(el) || el === null) && formData.append(
// eslint-disable-next-line no-nested-ternary
indexes === true ? renderKey([key], index, dots) : (indexes === null ? key : key + '[]'),
convertValue(el)
);
});
return false;
}
}
if (isVisitable(value)) {
return true;
}
formData.append(renderKey(path, key, dots), convertValue(value));
return false;
}
const stack = [];
const exposedHelpers = Object.assign(predicates, {
defaultVisitor,
convertValue,
isVisitable
});
function build(value, path) {
if (utils$1.isUndefined(value)) return;
if (stack.indexOf(value) !== -1) {
throw Error('Circular reference detected in ' + path.join('.'));
}
stack.push(value);
utils$1.forEach(value, function each(el, key) {
const result = !(utils$1.isUndefined(el) || el === null) && visitor.call(
formData, el, utils$1.isString(key) ? key.trim() : key, path, exposedHelpers
);
if (result === true) {
build(el, path ? path.concat(key) : [key]);
}
});
stack.pop();
}
if (!utils$1.isObject(obj)) {
throw new TypeError('data must be an object');
}
build(obj);
return formData;
}
/**
* It encodes a string by replacing all characters that are not in the unreserved set with
* their percent-encoded equivalents
*
* @param {string} str - The string to encode.
*
* @returns {string} The encoded string.
*/
function encode$2(str) {
const charMap = {
'!': '%21',
"'": '%27',
'(': '%28',
')': '%29',
'~': '%7E',
'%20': '+',
'%00': '\x00'
};
return encodeURIComponent(str).replace(/[!'()~]|%20|%00/g, function replacer(match) {
return charMap[match];
});
}
/**
* It takes a params object and converts it to a FormData object
*
* @param {Object<string, any>} params - The parameters to be converted to a FormData object.
* @param {Object<string, any>} options - The options object passed to the Axios constructor.
*
* @returns {void}
*/
function AxiosURLSearchParams(params, options) {
this._pairs = [];
params && toFormData(params, this, options);
}
const prototype = AxiosURLSearchParams.prototype;
prototype.append = function append(name, value) {
this._pairs.push([name, value]);
};
prototype.toString = function toString(encoder) {
const _encode = encoder ? function(value) {
return encoder.call(this, value, encode$2);
} : encode$2;
return this._pairs.map(function each(pair) {
return _encode(pair[0]) + '=' + _encode(pair[1]);
}, '').join('&');
};
/**
* It replaces all instances of the characters `:`, `$`, `,`, `+`, `[`, and `]` with their
* URI encoded counterparts
*
* @param {string} val The value to be encoded.
*
* @returns {string} The encoded value.
*/
function encode$1(val) {
return encodeURIComponent(val).
replace(/%3A/gi, ':').
replace(/%24/g, '$').
replace(/%2C/gi, ',').
replace(/%20/g, '+').
replace(/%5B/gi, '[').
replace(/%5D/gi, ']');
}
/**
* Build a URL by appending params to the end
*
* @param {string} url The base of the url (e.g., http://www.google.com)
* @param {object} [params] The params to be appended
* @param {?object} options
*
* @returns {string} The formatted url
*/
function buildURL(url, params, options) {
/*eslint no-param-reassign:0*/
if (!params) {
return url;
}
const _encode = options && options.encode || encode$1;
const serializeFn = options && options.serialize;
let serializedParams;
if (serializeFn) {
serializedParams = serializeFn(params, options);
} else {
serializedParams = utils$1.isURLSearchParams(params) ?
params.toString() :
new AxiosURLSearchParams(params, options).toString(_encode);
}
if (serializedParams) {
const hashmarkIndex = url.indexOf("#");
if (hashmarkIndex !== -1) {
url = url.slice(0, hashmarkIndex);
}
url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
}
return url;
}
class InterceptorManager {
constructor() {
this.handlers = [];
}
/**
* Add a new interceptor to the stack
*
* @param {Function} fulfilled The function to handle `then` for a `Promise`
* @param {Function} rejected The function to handle `reject` for a `Promise`
*
* @return {Number} An ID used to remove interceptor later
*/
use(fulfilled, rejected, options) {
this.handlers.push({
fulfilled,
rejected,
synchronous: options ? options.synchronous : false,
runWhen: options ? options.runWhen : null
});
return this.handlers.length - 1;
}
/**
* Remove an interceptor from the stack
*
* @param {Number} id The ID that was returned by `use`
*
* @returns {Boolean} `true` if the interceptor was removed, `false` otherwise
*/
eject(id) {
if (this.handlers[id]) {
this.handlers[id] = null;
}
}
/**
* Clear all interceptors from the stack
*
* @returns {void}
*/
clear() {
if (this.handlers) {
this.handlers = [];
}
}
/**
* Iterate over all the registered interceptors
*
* This method is particularly useful for skipping over any
* interceptors that may have become `null` calling `eject`.
*
* @param {Function} fn The function to call for each interceptor
*
* @returns {void}
*/
forEach(fn) {
utils$1.forEach(this.handlers, function forEachHandler(h) {
if (h !== null) {
fn(h);
}
});
}
}
var InterceptorManager$1 = InterceptorManager;
var transitionalDefaults = {
silentJSONParsing: true,
forcedJSONParsing: true,
clarifyTimeoutError: false
};
var URLSearchParams$1 = typeof URLSearchParams !== 'undefined' ? URLSearchParams : AxiosURLSearchParams;
var FormData$1 = typeof FormData !== 'undefined' ? FormData : null;
var Blob$1 = typeof Blob !== 'undefined' ? Blob : null;
var platform$1 = {
isBrowser: true,
classes: {
URLSearchParams: URLSearchParams$1,
FormData: FormData$1,
Blob: Blob$1
},
protocols: ['http', 'https', 'file', 'blob', 'url', 'data']
};
const hasBrowserEnv = typeof window !== 'undefined' && typeof document !== 'undefined';
/**
* Determine if we're running in a standard browser environment
*
* This allows axios to run in a web worker, and react-native.
* Both environments support XMLHttpRequest, but not fully standard globals.
*
* web workers:
* typeof window -> undefined
* typeof document -> undefined
*
* react-native:
* navigator.product -> 'ReactNative'
* nativescript
* navigator.product -> 'NativeScript' or 'NS'
*
* @returns {boolean}
*/
const hasStandardBrowserEnv = (
(product) => {
return hasBrowserEnv && ['ReactNative', 'NativeScript', 'NS'].indexOf(product) < 0
})(typeof navigator !== 'undefined' && navigator.product);
/**
* Determine if we're running in a standard browser webWorker environment
*
* Although the `isStandardBrowserEnv` method indicates that
* `allows axios to run in a web worker`, the WebWorker will still be
* filtered out due to its judgment standard
* `typeof window !== 'undefined' && typeof document !== 'undefined'`.
* This leads to a problem when axios post `FormData` in webWorker
*/
const hasStandardBrowserWebWorkerEnv = (() => {
return (
typeof WorkerGlobalScope !== 'undefined' &&
// eslint-disable-next-line no-undef
self instanceof WorkerGlobalScope &&
typeof self.importScripts === 'function'
);
})();
var utils = /*#__PURE__*/Object.freeze({
__proto__: null,
hasBrowserEnv: hasBrowserEnv,
hasStandardBrowserEnv: hasStandardBrowserEnv,
hasStandardBrowserWebWorkerEnv: hasStandardBrowserWebWorkerEnv
});
var platform = {
...utils,
...platform$1
};
function toURLEncodedForm(data, options) {
return toFormData(data, new platform.classes.URLSearchParams(), Object.assign({
visitor: function(value, key, path, helpers) {
if (platform.isNode && utils$1.isBuffer(value)) {
this.append(key, value.toString('base64'));
return false;
}
return helpers.defaultVisitor.apply(this, arguments);
}
}, options));
}
/**
* It takes a string like `foo[x][y][z]` and returns an array like `['foo', 'x', 'y', 'z']
*
* @param {string} name - The name of the property to get.
*
* @returns An array of strings.
*/
function parsePropPath(name) {
// foo[x][y][z]
// foo.x.y.z
// foo-x-y-z
// foo x y z
return utils$1.matchAll(/\w+|\[(\w*)]/g, name).map(match => {
return match[0] === '[]' ? '' : match[1] || match[0];
});
}
/**
* Convert an array to an object.
*
* @param {Array<any>} arr - The array to convert to an object.
*
* @returns An object with the same keys and values as the array.
*/
function arrayToObject(arr) {
const obj = {};
const keys = Object.keys(arr);
let i;
const len = keys.length;
let key;
for (i = 0; i < len; i++) {
key = keys[i];
obj[key] = arr[key];
}
return obj;
}
/**
* It takes a FormData object and returns a JavaScript object
*
* @param {string} formData The FormData object to convert to JSON.
*
* @returns {Object<string, any> | null} The converted object.
*/
function formDataToJSON(formData) {
function buildPath(path, value, target, index) {
let name = path[index++];
if (name === '__proto__') return true;
const isNumericKey = Number.isFinite(+name);
const isLast = index >= path.length;
name = !name && utils$1.isArray(target) ? target.length : name;
if (isLast) {
if (utils$1.hasOwnProp(target, name)) {
target[name] = [target[name], value];
} else {
target[name] = value;
}
return !isNumericKey;
}
if (!target[name] || !utils$1.isObject(target[name])) {
target[name] = [];
}
const result = buildPath(path, value, target[name], index);
if (result && utils$1.isArray(target[name])) {
target[name] = arrayToObject(target[name]);
}
return !isNumericKey;
}
if (utils$1.isFormData(formData) && utils$1.isFunction(formData.entries)) {
const obj = {};
utils$1.forEachEntry(formData, (name, value) => {
buildPath(parsePropPath(name), value, obj, 0);
});
return obj;
}
return null;
}
/**
* It takes a string, tries to parse it, and if it fails, it returns the stringified version
* of the input
*
* @param {any} rawValue - The value to be stringified.
* @param {Function} parser - A function that parses a string into a JavaScript object.
* @param {Function} encoder - A function that takes a value and returns a string.
*
* @returns {string} A stringified version of the rawValue.
*/
function stringifySafely(rawValue, parser, encoder) {
if (utils$1.isString(rawValue)) {
try {
(parser || JSON.parse)(rawValue);
return utils$1.trim(rawValue);
} catch (e) {
if (e.name !== 'SyntaxError') {
throw e;
}
}
}
return (encoder || JSON.stringify)(rawValue);
}
const defaults = {
transitional: transitionalDefaults,
adapter: ['xhr', 'http'],
transformRequest: [function transformRequest(data, headers) {
const contentType = headers.getContentType() || '';
const hasJSONContentType = contentType.indexOf('application/json') > -1;
const isObjectPayload = utils$1.isObject(data);
if (isObjectPayload && utils$1.isHTMLForm(data)) {
data = new FormData(data);
}
const isFormData = utils$1.isFormData(data);
if (isFormData) {
if (!hasJSONContentType) {
return data;
}
return hasJSONContentType ? JSON.stringify(formDataToJSON(data)) : data;
}
if (utils$1.isArrayBuffer(data) ||
utils$1.isBuffer(data) ||
utils$1.isStream(data) ||
utils$1.isFile(data) ||
utils$1.isBlob(data)
) {
return data;
}
if (utils$1.isArrayBufferView(data)) {
return data.buffer;
}
if (utils$1.isURLSearchParams(data)) {
headers.setContentType('application/x-www-form-urlencoded;charset=utf-8', false);
return data.toString();
}
let isFileList;
if (isObjectPayload) {
if (contentType.indexOf('application/x-www-form-urlencoded') > -1) {
return toURLEncodedForm(data, this.formSerializer).toString();
}
if ((isFileList = utils$1.isFileList(data)) || contentType.indexOf('multipart/form-data') > -1) {
const _FormData = this.env && this.env.FormData;
return toFormData(
isFileList ? {'files[]': data} : data,
_FormData && new _FormData(),
this.formSerializer
);
}
}
if (isObjectPayload || hasJSONContentType ) {
headers.setContentType('application/json', false);
return stringifySafely(data);
}
return data;
}],
transformResponse: [function transformResponse(data) {
const transitional = this.transitional || defaults.transitional;
const forcedJSONParsing = transitional && transitional.forcedJSONParsing;
const JSONRequested = this.responseType === 'json';
if (data && utils$1.isString(data) && ((forcedJSONParsing && !this.responseType) || JSONRequested)) {
const silentJSONParsing = transitional && transitional.silentJSONParsing;
const strictJSONParsing = !silentJSONParsing && JSONRequested;
try {
return JSON.parse(data);
} catch (e) {
if (strictJSONParsing) {
if (e.name === 'SyntaxError') {
throw AxiosError.from(e, AxiosError.ERR_BAD_RESPONSE, this, null, this.response);
}
throw e;
}
}
}
return data;
}],
/**
* A timeout in milliseconds to abort a request. If set to 0 (default) a
* timeout is not created.
*/
timeout: 0,
xsrfCookieName: 'XSRF-TOKEN',
xsrfHeaderName: 'X-XSRF-TOKEN',
maxContentLength: -1,
maxBodyLength: -1,
env: {
FormData: platform.classes.FormData,
Blob: platform.classes.Blob
},
validateStatus: function validateStatus(status) {
return status >= 200 && status < 300;
},
headers: {
common: {
'Accept': 'application/json, text/plain, */*',
'Content-Type': undefined
}
}
};
utils$1.forEach(['delete', 'get', 'head', 'post', 'put', 'patch'], (method) => {
defaults.headers[method] = {};
});
var defaults$1 = defaults;
// RawAxiosHeaders whose duplicates are ignored by node
// c.f. https://nodejs.org/api/http.html#http_message_headers
const ignoreDuplicateOf = utils$1.toObjectSet([
'age', 'authorization', 'content-length', 'content-type', 'etag',
'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',
'last-modified', 'location', 'max-forwards', 'proxy-authorization',
'referer', 'retry-after', 'user-agent'
]);
/**
* Parse headers into an object
*
* ```
* Date: Wed, 27 Aug 2014 08:58:49 GMT
* Content-Type: application/json
* Connection: keep-alive
* Transfer-Encoding: chunked
* ```
*
* @param {String} rawHeaders Headers needing to be parsed
*
* @returns {Object} Headers parsed into an object
*/
var parseHeaders = rawHeaders => {
const parsed = {};
let key;
let val;
let i;
rawHeaders && rawHeaders.split('\n').forEach(function parser(line) {
i = line.indexOf(':');
key = line.substring(0, i).trim().toLowerCase();
val = line.substring(i + 1).trim();
if (!key || (parsed[key] && ignoreDuplicateOf[key])) {
return;
}
if (key === 'set-cookie') {
if (parsed[key]) {
parsed[key].push(val);
} else {
parsed[key] = [val];
}
} else {
parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
}
});
return parsed;
};
const $internals = Symbol('internals');
function normalizeHeader(header) {
return header && String(header).trim().toLowerCase();
}
function normalizeValue(value) {
if (value === false || value == null) {
return value;
}
return utils$1.isArray(value) ? value.map(normalizeValue) : String(value);
}
function parseTokens(str) {
const tokens = Object.create(null);
const tokensRE = /([^\s,;=]+)\s*(?:=\s*([^,;]+))?/g;
let match;
while ((match = tokensRE.exec(str))) {
tokens[match[1]] = match[2];
}
return tokens;
}
const isValidHeaderName = (str) => /^[-_a-zA-Z0-9^`|~,!#$%&'*+.]+$/.test(str.trim());
function matchHeaderValue(context, value, header, filter, isHeaderNameFilter) {
if (utils$1.isFunction(filter)) {
return filter.call(this, value, header);
}
if (isHeaderNameFilter) {
value = header;
}
if (!utils$1.isString(value)) return;
if (utils$1.isString(filter)) {
return value.indexOf(filter) !== -1;
}
if (utils$1.isRegExp(filter)) {
return filter.test(value);
}
}
function formatHeader(header) {
return header.trim()
.toLowerCase().replace(/([a-z\d])(\w*)/g, (w, char, str) => {
return char.toUpperCase() + str;
});
}
function buildAccessors(obj, header) {
const accessorName = utils$1.toCamelCase(' ' + header);
['get', 'set', 'has'].forEach(methodName => {
Object.defineProperty(obj, methodName + accessorName, {
value: function(arg1, arg2, arg3) {
return this[methodName].call(this, header, arg1, arg2, arg3);
},
configurable: true
});
});
}
class AxiosHeaders {
constructor(headers) {
headers && this.set(headers);
}
set(header, valueOrRewrite, rewrite) {
const self = this;
function setHeader(_value, _header, _rewrite) {
const lHeader = normalizeHeader(_header);
if (!lHeader) {
throw new Error('header name must be a non-empty string');
}
const key = utils$1.findKey(self, lHeader);
if(!key || self[key] === undefined || _rewrite === true || (_rewrite === undefined && self[key] !== false)) {
self[key || _header] = normalizeValue(_value);
}
}
const setHeaders = (headers, _rewrite) =>
utils$1.forEach(headers, (_value, _header) => setHeader(_value, _header, _rewrite));
if (utils$1.isPlainObject(header) || header instanceof this.constructor) {
setHeaders(header, valueOrRewrite);
} else if(utils$1.isString(header) && (header = header.trim()) && !isValidHeaderName(header)) {
setHeaders(parseHeaders(header), valueOrRewrite);
} else {
header != null && setHeader(valueOrRewrite, header, rewrite);
}
return this;
}
get(header, parser) {
header = normalizeHeader(header);
if (header) {
const key = utils$1.findKey(this, header);
if (key) {
const value = this[key];
if (!parser) {
return value;
}
if (parser === true) {
return parseTokens(value);
}
if (utils$1.isFunction(parser)) {
return parser.call(this, value, key);
}
if (utils$1.isRegExp(parser)) {
return parser.exec(value);
}
throw new TypeError('parser must be boolean|regexp|function');
}
}
}
has(header, matcher) {
header = normalizeHeader(header);
if (header) {
const key = utils$1.findKey(this, header);
return !!(key && this[key] !== undefined && (!matcher || matchHeaderValue(this, this[key], key, matcher)));
}
return false;
}
delete(header, matcher) {
const self = this;
let deleted = false;
function deleteHeader(_header) {
_header = normalizeHeader(_header);
if (_header) {
const key = utils$1.findKey(self, _header);
if (key && (!matcher || matchHeaderValue(self, self[key], key, matcher))) {
delete self[key];
deleted = true;
}
}
}
if (utils$1.isArray(header)) {
header.forEach(deleteHeader);
} else {
deleteHeader(header);
}
return deleted;
}
clear(matcher) {
const keys = Object.keys(this);
let i = keys.length;
let deleted = false;
while (i--) {
const key = keys[i];
if(!matcher || matchHeaderValue(this, this[key], key, matcher, true)) {
delete this[key];
deleted = true;
}
}
return deleted;
}
normalize(format) {
const self = this;
const headers = {};
utils$1.forEach(this, (value, header) => {
const key = utils$1.findKey(headers, header);
if (key) {
self[key] = normalizeValue(value);
delete self[header];
return;
}
const normalized = format ? formatHeader(header) : String(header).trim();
if (normalized !== header) {
delete self[header];
}
self[normalized] = normalizeValue(value);
headers[normalized] = true;
});
return this;
}
concat(...targets) {
return this.constructor.concat(this, ...targets);
}
toJSON(asStrings) {
const obj = Object.create(null);
utils$1.forEach(this, (value, header) => {
value != null && value !== false && (obj[header] = asStrings && utils$1.isArray(value) ? value.join(', ') : value);
});
return obj;
}
[Symbol.iterator]() {
return Object.entries(this.toJSON())[Symbol.iterator]();
}
toString() {
return Object.entries(this.toJSON()).map(([header, value]) => header + ': ' + value).join('\n');
}
get [Symbol.toStringTag]() {
return 'AxiosHeaders';
}
static from(thing) {
return thing instanceof this ? thing : new this(thing);
}
static concat(first, ...targets) {
const computed = new this(first);
targets.forEach((target) => computed.set(target));
return computed;
}
static accessor(header) {
const internals = this[$internals] = (this[$internals] = {
accessors: {}
});
const accessors = internals.accessors;
const prototype = this.prototype;
function defineAccessor(_header) {
const lHeader = normalizeHeader(_header);
if (!accessors[lHeader]) {
buildAccessors(prototype, _header);
accessors[lHeader] = true;
}
}
utils$1.isArray(header) ? header.forEach(defineAccessor) : defineAccessor(header);
return this;
}
}
AxiosHeaders.accessor(['Content-Type', 'Content-Length', 'Accept', 'Accept-Encoding', 'User-Agent', 'Authorization']);
// reserved names hotfix
utils$1.reduceDescriptors(AxiosHeaders.prototype, ({value}, key) => {
let mapped = key[0].toUpperCase() + key.slice(1); // map `set` => `Set`
return {
get: () => value,
set(headerValue) {
this[mapped] = headerValue;
}
}
});
utils$1.freezeMethods(AxiosHeaders);
var AxiosHeaders$1 = AxiosHeaders;
/**
* Transform the data for a request or a response
*
* @param {Array|Function} fns A single function or Array of functions
* @param {?Object} response The response object
*
* @returns {*} The resulting transformed data
*/
function transformData(fns, response) {
const config = this || defaults$1;
const context = response || config;
const headers = AxiosHeaders$1.from(context.headers);
let data = context.data;
utils$1.forEach(fns, function transform(fn) {
data = fn.call(config, data, headers.normalize(), response ? response.status : undefined);
});
headers.normalize();
return data;
}
function isCancel(value) {
return !!(value && value.__CANCEL__);
}
/**
* A `CanceledError` is an object that is thrown when an operation is canceled.
*
* @param {string=} message The message.
* @param {Object=} config The config.
* @param {Object=} request The request.
*
* @returns {CanceledError} The created error.
*/
function CanceledError(message, config, request) {
// eslint-disable-next-line no-eq-null,eqeqeq
AxiosError.call(this, message == null ? 'canceled' : message, AxiosError.ERR_CANCELED, config, request);
this.name = 'CanceledError';
}
utils$1.inherits(CanceledError, AxiosError, {
__CANCEL__: true
});
/**
* Resolve or reject a Promise based on response status.
*
* @param {Function} resolve A function that resolves the promise.
* @param {Function} reject A function that rejects the promise.
* @param {object} response The response.
*
* @returns {object} The response.
*/
function settle(resolve, reject, response) {
const validateStatus = response.config.validateStatus;
if (!response.status || !validateStatus || validateStatus(response.status)) {
resolve(response);
} else {
reject(new AxiosError(
'Request failed with status code ' + response.status,
[AxiosError.ERR_BAD_REQUEST, AxiosError.ERR_BAD_RESPONSE][Math.floor(response.status / 100) - 4],
response.config,
response.request,
response
));
}
}
var cookies = platform.hasStandardBrowserEnv ?
// Standard browser envs support document.cookie
{
write(name, value, expires, path, domain, secure) {
const cookie = [name + '=' + encodeURIComponent(value)];
utils$1.isNumber(expires) && cookie.push('expires=' + new Date(expires).toGMTString());
utils$1.isString(path) && cookie.push('path=' + path);
utils$1.isString(domain) && cookie.push('domain=' + domain);
secure === true && cookie.push('secure');
document.cookie = cookie.join('; ');
},
read(name) {
const match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
return (match ? decodeURIComponent(match[3]) : null);
},
remove(name) {
this.write(name, '', Date.now() - 86400000);
}
}
:
// Non-standard browser env (web workers, react-native) lack needed support.
{
write() {},
read() {
return null;
},
remove() {}
};
/**
* Determines whether the specified URL is absolute
*
* @param {string} url The URL to test
*
* @returns {boolean} True if the specified URL is absolute, otherwise false
*/
function isAbsoluteURL(url) {
// A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL).
// RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed
// by any combination of letters, digits, plus, period, or hyphen.
return /^([a-z][a-z\d+\-.]*:)?\/\//i.test(url);
}
/**
* Creates a new URL by combining the specified URLs
*
* @param {string} baseURL The base URL
* @param {string} relativeURL The relative URL
*
* @returns {string} The combined URL
*/
function combineURLs(baseURL, relativeURL) {
return relativeURL
? baseURL.replace(/\/?\/$/, '') + '/' + relativeURL.replace(/^\/+/, '')
: baseURL;
}
/**
* Creates a new URL by combining the baseURL with the requestedURL,
* only when the requestedURL is not already an absolute URL.
* If the requestURL is absolute, this function returns the requestedURL untouched.
*
* @param {string} baseURL The base URL
* @param {string} requestedURL Absolute or relative URL to combine
*
* @returns {string} The combined full path
*/
function buildFullPath(baseURL, requestedURL) {
if (baseURL && !isAbsoluteURL(requestedURL)) {
return combineURLs(baseURL, requestedURL);
}
return requestedURL;
}
var isURLSameOrigin = platform.hasStandardBrowserEnv ?
// Standard browser envs have full support of the APIs needed to test
// whether the request URL is of the same origin as current location.
(function standardBrowserEnv() {
const msie = /(msie|trident)/i.test(navigator.userAgent);
const urlParsingNode = document.createElement('a');
let originURL;
/**
* Parse a URL to discover its components
*
* @param {String} url The URL to be parsed
* @returns {Object}
*/
function resolveURL(url) {
let href = url;
if (msie) {
// IE needs attribute set twice to normalize properties
urlParsingNode.setAttribute('href', href);
href = urlParsingNode.href;
}
urlParsingNode.setAttribute('href', href);
// urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
return {
href: urlParsingNode.href,
protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
host: urlParsingNode.host,
search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
hostname: urlParsingNode.hostname,
port: urlParsingNode.port,
pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
urlParsingNode.pathname :
'/' + urlParsingNode.pathname
};
}
originURL = resolveURL(window.location.href);
/**
* Determine if a URL shares the same origin as the current location
*
* @param {String} requestURL The URL to test
* @returns {boolean} True if URL shares the same origin, otherwise false
*/
return function isURLSameOrigin(requestURL) {
const parsed = (utils$1.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
return (parsed.protocol === originURL.protocol &&
parsed.host === originURL.host);
};
})() :
// Non standard browser envs (web workers, react-native) lack needed support.
(function nonStandardBrowserEnv() {
return function isURLSameOrigin() {
return true;
};
})();
function parseProtocol(url) {
const match = /^([-+\w]{1,25})(:?\/\/|:)/.exec(url);
return match && match[1] || '';
}
/**
* Calculate data maxRate
* @param {Number} [samplesCount= 10]
* @param {Number} [min= 1000]
* @returns {Function}
*/
function speedometer(samplesCount, min) {
samplesCount = samplesCount || 10;
const bytes = new Array(samplesCount);
const timestamps = new Array(samplesCount);
let head = 0;
let tail = 0;
let firstSampleTS;
min = min !== undefined ? min : 1000;
return function push(chunkLength) {
const now = Date.now();
const startedAt = timestamps[tail];
if (!firstSampleTS) {
firstSampleTS = now;
}
bytes[head] = chunkLength;
timestamps[head] = now;
let i = tail;
let bytesCount = 0;
while (i !== head) {
bytesCount += bytes[i++];
i = i % samplesCount;
}
head = (head + 1) % samplesCount;
if (head === tail) {
tail = (tail + 1) % samplesCount;
}
if (now - firstSampleTS < min) {
return;
}
const passed = startedAt && now - startedAt;
return passed ? Math.round(bytesCount * 1000 / passed) : undefined;
};
}
function progressEventReducer(listener, isDownloadStream) {
let bytesNotified = 0;
const _speedometer = speedometer(50, 250);
return e => {
const loaded = e.loaded;
const total = e.lengthComputable ? e.total : undefined;
const progressBytes = loaded - bytesNotified;
const rate = _speedometer(progressBytes);
const inRange = loaded <= total;
bytesNotified = loaded;
const data = {
loaded,
total,
progress: total ? (loaded / total) : undefined,
bytes: progressBytes,
rate: rate ? rate : undefined,
estimated: rate && total && inRange ? (total - loaded) / rate : undefined,
event: e
};
data[isDownloadStream ? 'download' : 'upload'] = true;
listener(data);
};
}
const isXHRAdapterSupported = typeof XMLHttpRequest !== 'undefined';
var xhrAdapter = isXHRAdapterSupported && function (config) {
return new Promise(function dispatchXhrRequest(resolve, reject) {
let requestData = config.data;
const requestHeaders = AxiosHeaders$1.from(config.headers).normalize();
let {responseType, withXSRFToken} = config;
let onCanceled;
function done() {
if (config.cancelToken) {
config.cancelToken.unsubscribe(onCanceled);
}
if (config.signal) {
config.signal.removeEventListener('abort', onCanceled);
}
}
let contentType;
if (utils$1.isFormData(requestData)) {
if (platform.hasStandardBrowserEnv || platform.hasStandardBrowserWebWorkerEnv) {
requestHeaders.setContentType(false); // Let the browser set it
} else if ((contentType = requestHeaders.getContentType()) !== false) {
// fix semicolon duplication issue for ReactNative FormData implementation
const [type, ...tokens] = contentType ? contentType.split(';').map(token => token.trim()).filter(Boolean) : [];
requestHeaders.setContentType([type || 'multipart/form-data', ...tokens].join('; '));
}
}
let request = new XMLHttpRequest();
// HTTP basic authentication
if (config.auth) {
const username = config.auth.username || '';
const password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : '';
requestHeaders.set('Authorization', 'Basic ' + btoa(username + ':' + password));
}
const fullPath = buildFullPath(config.baseURL, config.url);
request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true);
// Set the request timeout in MS
request.timeout = config.timeout;
function onloadend() {
if (!request) {
return;
}
// Prepare the response
const responseHeaders = AxiosHeaders$1.from(
'getAllResponseHeaders' in request && request.getAllResponseHeaders()
);
const responseData = !responseType || responseType === 'text' || responseType === 'json' ?
request.responseText : request.response;
const response = {
data: responseData,
status: request.status,
statusText: request.statusText,
headers: responseHeaders,
config,
request
};
settle(function _resolve(value) {
resolve(value);
done();
}, function _reject(err) {
reject(err);
done();
}, response);
// Clean up request
request = null;
}
if ('onloadend' in request) {
// Use onloadend if available
request.onloadend = onloadend;
} else {
// Listen for ready state to emulate onloadend
request.onreadystatechange = function handleLoad() {
if (!request || request.readyState !== 4) {
return;
}
// The request errored out and we didn't get a response, this will be
// handled by onerror instead
// With one exception: request that using file: protocol, most browsers
// will return status as 0 even though it's a successful request
if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {
return;
}
// readystate handler is calling before onerror or ontimeout handlers,
// so we should call onloadend on the next 'tick'
setTimeout(onloadend);
};
}
// Handle browser request cancellation (as opposed to a manual cancellation)
request.onabort = function handleAbort() {
if (!request) {
return;
}
reject(new AxiosError('Request aborted', AxiosError.ECONNABORTED, config, request));
// Clean up request
request = null;
};
// Handle low level network errors
request.onerror = function handleError() {
// Real errors are hidden from us by the browser
// onerror should only fire if it's a network error
reject(new AxiosError('Network Error', AxiosError.ERR_NETWORK, config, request));
// Clean up request
request = null;
};
// Handle timeout
request.ontimeout = function handleTimeout() {
let timeoutErrorMessage = config.timeout ? 'timeout of ' + config.timeout + 'ms exceeded' : 'timeout exceeded';
const transitional = config.transitional || transitionalDefaults;
if (config.timeoutErrorMessage) {
timeoutErrorMessage = config.timeoutErrorMessage;
}
reject(new AxiosError(
timeoutErrorMessage,
transitional.clarifyTimeoutError ? AxiosError.ETIMEDOUT : AxiosError.ECONNABORTED,
config,
request));
// Clean up request
request = null;
};
// Add xsrf header
// This is only done if running in a standard browser environment.
// Specifically not if we're in a web worker, or react-native.
if(platform.hasStandardBrowserEnv) {
withXSRFToken && utils$1.isFunction(withXSRFToken) && (withXSRFToken = withXSRFToken(config));
if (withXSRFToken || (withXSRFToken !== false && isURLSameOrigin(fullPath))) {
// Add xsrf header
const xsrfValue = config.xsrfHeaderName && config.xsrfCookieName && cookies.read(config.xsrfCookieName);
if (xsrfValue) {
requestHeaders.set(config.xsrfHeaderName, xsrfValue);
}
}
}
// Remove Content-Type if data is undefined
requestData === undefined && requestHeaders.setContentType(null);
// Add headers to the request
if ('setRequestHeader' in request) {
utils$1.forEach(requestHeaders.toJSON(), function setRequestHeader(val, key) {
request.setRequestHeader(key, val);
});
}
// Add withCredentials to request if needed
if (!utils$1.isUndefined(config.withCredentials)) {
request.withCredentials = !!config.withCredentials;
}
// Add responseType to request if needed
if (responseType && responseType !== 'json') {
request.responseType = config.responseType;
}
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// Handle progress if needed
if (typeof config.onDownloadProgress === 'function') {
request.addEventListener('progress', progressEventReducer(config.onDownloadProgress, true));
}
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// Not all browsers support upload events
if (typeof config.onUploadProgress === 'function' && request.upload) {
request.upload.addEventListener('progress', progressEventReducer(config.onUploadProgress));
}
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if (config.cancelToken || config.signal) {
// Handle cancellation
// eslint-disable-next-line func-names
onCanceled = cancel => {
if (!request) {
return;
}
reject(!cancel || cancel.type ? new CanceledError(null, config, request) : cancel);
request.abort();
request = null;
};
config.cancelToken && config.cancelToken.subscribe(onCanceled);
if (config.signal) {
config.signal.aborted ? onCanceled() : config.signal.addEventListener('abort', onCanceled);
}
}
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const protocol = parseProtocol(fullPath);
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if (protocol && platform.protocols.indexOf(protocol) === -1) {
reject(new AxiosError('Unsupported protocol ' + protocol + ':', AxiosError.ERR_BAD_REQUEST, config));
return;
}
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// Send the request
request.send(requestData || null);
});
};
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const knownAdapters = {
http: httpAdapter,
xhr: xhrAdapter
};
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utils$1.forEach(knownAdapters, (fn, value) => {
if (fn) {
try {
Object.defineProperty(fn, 'name', {value});
} catch (e) {
// eslint-disable-next-line no-empty
}
Object.defineProperty(fn, 'adapterName', {value});
}
});
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const renderReason = (reason) => `- ${reason}`;
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const isResolvedHandle = (adapter) => utils$1.isFunction(adapter) || adapter === null || adapter === false;
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var adapters = {
getAdapter: (adapters) => {
adapters = utils$1.isArray(adapters) ? adapters : [adapters];
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const {length} = adapters;
let nameOrAdapter;
let adapter;
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const rejectedReasons = {};
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for (let i = 0; i < length; i++) {
nameOrAdapter = adapters[i];
let id;
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adapter = nameOrAdapter;
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if (!isResolvedHandle(nameOrAdapter)) {
adapter = knownAdapters[(id = String(nameOrAdapter)).toLowerCase()];
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if (adapter === undefined) {
throw new AxiosError(`Unknown adapter '${id}'`);
}
}
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if (adapter) {
break;
}
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rejectedReasons[id || '#' + i] = adapter;
}
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if (!adapter) {
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const reasons = Object.entries(rejectedReasons)
.map(([id, state]) => `adapter ${id} ` +
(state === false ? 'is not supported by the environment' : 'is not available in the build')
);
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let s = length ?
(reasons.length > 1 ? 'since :\n' + reasons.map(renderReason).join('\n') : ' ' + renderReason(reasons[0])) :
'as no adapter specified';
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throw new AxiosError(
`There is no suitable adapter to dispatch the request ` + s,
'ERR_NOT_SUPPORT'
);
}
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return adapter;
},
adapters: knownAdapters
};
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/**
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* Throws a `CanceledError` if cancellation has been requested.
*
* @param {Object} config The config that is to be used for the request
*
* @returns {void}
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*/
function throwIfCancellationRequested(config) {
if (config.cancelToken) {
config.cancelToken.throwIfRequested();
}
if (config.signal && config.signal.aborted) {
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throw new CanceledError(null, config);
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}
}
/**
* Dispatch a request to the server using the configured adapter.
*
* @param {object} config The config that is to be used for the request
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*
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* @returns {Promise} The Promise to be fulfilled
*/
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function dispatchRequest(config) {
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throwIfCancellationRequested(config);
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config.headers = AxiosHeaders$1.from(config.headers);
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// Transform request data
config.data = transformData.call(
config,
config.transformRequest
);
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if (['post', 'put', 'patch'].indexOf(config.method) !== -1) {
config.headers.setContentType('application/x-www-form-urlencoded', false);
}
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const adapter = adapters.getAdapter(config.adapter || defaults$1.adapter);
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return adapter(config).then(function onAdapterResolution(response) {
throwIfCancellationRequested(config);
// Transform response data
response.data = transformData.call(
config,
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config.transformResponse,
response
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);
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response.headers = AxiosHeaders$1.from(response.headers);
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return response;
}, function onAdapterRejection(reason) {
if (!isCancel(reason)) {
throwIfCancellationRequested(config);
// Transform response data
if (reason && reason.response) {
reason.response.data = transformData.call(
config,
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config.transformResponse,
reason.response
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);
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reason.response.headers = AxiosHeaders$1.from(reason.response.headers);
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}
}
return Promise.reject(reason);
});
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}
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const headersToObject = (thing) => thing instanceof AxiosHeaders$1 ? thing.toJSON() : thing;
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/**
* Config-specific merge-function which creates a new config-object
* by merging two configuration objects together.
*
* @param {Object} config1
* @param {Object} config2
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*
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* @returns {Object} New object resulting from merging config2 to config1
*/
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function mergeConfig(config1, config2) {
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// eslint-disable-next-line no-param-reassign
config2 = config2 || {};
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const config = {};
function getMergedValue(target, source, caseless) {
if (utils$1.isPlainObject(target) && utils$1.isPlainObject(source)) {
return utils$1.merge.call({caseless}, target, source);
} else if (utils$1.isPlainObject(source)) {
return utils$1.merge({}, source);
} else if (utils$1.isArray(source)) {
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return source.slice();
}
return source;
}
// eslint-disable-next-line consistent-return
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function mergeDeepProperties(a, b, caseless) {
if (!utils$1.isUndefined(b)) {
return getMergedValue(a, b, caseless);
} else if (!utils$1.isUndefined(a)) {
return getMergedValue(undefined, a, caseless);
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}
}
// eslint-disable-next-line consistent-return
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function valueFromConfig2(a, b) {
if (!utils$1.isUndefined(b)) {
return getMergedValue(undefined, b);
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}
}
// eslint-disable-next-line consistent-return
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function defaultToConfig2(a, b) {
if (!utils$1.isUndefined(b)) {
return getMergedValue(undefined, b);
} else if (!utils$1.isUndefined(a)) {
return getMergedValue(undefined, a);
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}
}
// eslint-disable-next-line consistent-return
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function mergeDirectKeys(a, b, prop) {
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if (prop in config2) {
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return getMergedValue(a, b);
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} else if (prop in config1) {
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return getMergedValue(undefined, a);
}
}
const mergeMap = {
url: valueFromConfig2,
method: valueFromConfig2,
data: valueFromConfig2,
baseURL: defaultToConfig2,
transformRequest: defaultToConfig2,
transformResponse: defaultToConfig2,
paramsSerializer: defaultToConfig2,
timeout: defaultToConfig2,
timeoutMessage: defaultToConfig2,
withCredentials: defaultToConfig2,
withXSRFToken: defaultToConfig2,
adapter: defaultToConfig2,
responseType: defaultToConfig2,
xsrfCookieName: defaultToConfig2,
xsrfHeaderName: defaultToConfig2,
onUploadProgress: defaultToConfig2,
onDownloadProgress: defaultToConfig2,
decompress: defaultToConfig2,
maxContentLength: defaultToConfig2,
maxBodyLength: defaultToConfig2,
beforeRedirect: defaultToConfig2,
transport: defaultToConfig2,
httpAgent: defaultToConfig2,
httpsAgent: defaultToConfig2,
cancelToken: defaultToConfig2,
socketPath: defaultToConfig2,
responseEncoding: defaultToConfig2,
validateStatus: mergeDirectKeys,
headers: (a, b) => mergeDeepProperties(headersToObject(a), headersToObject(b), true)
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};
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utils$1.forEach(Object.keys(Object.assign({}, config1, config2)), function computeConfigValue(prop) {
const merge = mergeMap[prop] || mergeDeepProperties;
const configValue = merge(config1[prop], config2[prop], prop);
(utils$1.isUndefined(configValue) && merge !== mergeDirectKeys) || (config[prop] = configValue);
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});
return config;
}
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const VERSION = "1.6.5";
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const validators$1 = {};
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// eslint-disable-next-line func-names
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['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach((type, i) => {
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validators$1[type] = function validator(thing) {
return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type;
};
});
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const deprecatedWarnings = {};
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/**
* Transitional option validator
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*
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* @param {function|boolean?} validator - set to false if the transitional option has been removed
* @param {string?} version - deprecated version / removed since version
* @param {string?} message - some message with additional info
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*
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* @returns {function}
*/
validators$1.transitional = function transitional(validator, version, message) {
function formatMessage(opt, desc) {
return '[Axios v' + VERSION + '] Transitional option \'' + opt + '\'' + desc + (message ? '. ' + message : '');
}
// eslint-disable-next-line func-names
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return (value, opt, opts) => {
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if (validator === false) {
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throw new AxiosError(
formatMessage(opt, ' has been removed' + (version ? ' in ' + version : '')),
AxiosError.ERR_DEPRECATED
);
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}
if (version && !deprecatedWarnings[opt]) {
deprecatedWarnings[opt] = true;
// eslint-disable-next-line no-console
console.warn(
formatMessage(
opt,
' has been deprecated since v' + version + ' and will be removed in the near future'
)
);
}
return validator ? validator(value, opt, opts) : true;
};
};
/**
* Assert object's properties type
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*
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* @param {object} options
* @param {object} schema
* @param {boolean?} allowUnknown
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*
* @returns {object}
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*/
function assertOptions(options, schema, allowUnknown) {
if (typeof options !== 'object') {
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throw new AxiosError('options must be an object', AxiosError.ERR_BAD_OPTION_VALUE);
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}
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const keys = Object.keys(options);
let i = keys.length;
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while (i-- > 0) {
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const opt = keys[i];
const validator = schema[opt];
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if (validator) {
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const value = options[opt];
const result = value === undefined || validator(value, opt, options);
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if (result !== true) {
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throw new AxiosError('option ' + opt + ' must be ' + result, AxiosError.ERR_BAD_OPTION_VALUE);
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}
continue;
}
if (allowUnknown !== true) {
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throw new AxiosError('Unknown option ' + opt, AxiosError.ERR_BAD_OPTION);
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}
}
}
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var validator = {
assertOptions,
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validators: validators$1
};
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const validators = validator.validators;
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/**
* Create a new instance of Axios
*
* @param {Object} instanceConfig The default config for the instance
*
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* @return {Axios} A new instance of Axios
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*/
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class Axios {
constructor(instanceConfig) {
this.defaults = instanceConfig;
this.interceptors = {
request: new InterceptorManager$1(),
response: new InterceptorManager$1()
};
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}
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/**
* Dispatch a request
*
* @param {String|Object} configOrUrl The config specific for this request (merged with this.defaults)
* @param {?Object} config
*
* @returns {Promise} The Promise to be fulfilled
*/
request(configOrUrl, config) {
/*eslint no-param-reassign:0*/
// Allow for axios('example/url'[, config]) a la fetch API
if (typeof configOrUrl === 'string') {
config = config || {};
config.url = configOrUrl;
} else {
config = configOrUrl || {};
}
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config = mergeConfig(this.defaults, config);
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const {transitional, paramsSerializer, headers} = config;
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if (transitional !== undefined) {
validator.assertOptions(transitional, {
silentJSONParsing: validators.transitional(validators.boolean),
forcedJSONParsing: validators.transitional(validators.boolean),
clarifyTimeoutError: validators.transitional(validators.boolean)
}, false);
}
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if (paramsSerializer != null) {
if (utils$1.isFunction(paramsSerializer)) {
config.paramsSerializer = {
serialize: paramsSerializer
};
} else {
validator.assertOptions(paramsSerializer, {
encode: validators.function,
serialize: validators.function
}, true);
}
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}
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// Set config.method
config.method = (config.method || this.defaults.method || 'get').toLowerCase();
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// Flatten headers
let contextHeaders = headers && utils$1.merge(
headers.common,
headers[config.method]
);
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headers && utils$1.forEach(
['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],
(method) => {
delete headers[method];
}
);
config.headers = AxiosHeaders$1.concat(contextHeaders, headers);
// filter out skipped interceptors
const requestInterceptorChain = [];
let synchronousRequestInterceptors = true;
this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {
if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) {
return;
}
synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous;
requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected);
});
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const responseInterceptorChain = [];
this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {
responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected);
});
let promise;
let i = 0;
let len;
if (!synchronousRequestInterceptors) {
const chain = [dispatchRequest.bind(this), undefined];
chain.unshift.apply(chain, requestInterceptorChain);
chain.push.apply(chain, responseInterceptorChain);
len = chain.length;
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promise = Promise.resolve(config);
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while (i < len) {
promise = promise.then(chain[i++], chain[i++]);
}
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return promise;
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}
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len = requestInterceptorChain.length;
let newConfig = config;
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i = 0;
while (i < len) {
const onFulfilled = requestInterceptorChain[i++];
const onRejected = requestInterceptorChain[i++];
try {
newConfig = onFulfilled(newConfig);
} catch (error) {
onRejected.call(this, error);
break;
}
}
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try {
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promise = dispatchRequest.call(this, newConfig);
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} catch (error) {
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return Promise.reject(error);
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}
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i = 0;
len = responseInterceptorChain.length;
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while (i < len) {
promise = promise.then(responseInterceptorChain[i++], responseInterceptorChain[i++]);
}
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return promise;
}
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getUri(config) {
config = mergeConfig(this.defaults, config);
const fullPath = buildFullPath(config.baseURL, config.url);
return buildURL(fullPath, config.params, config.paramsSerializer);
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}
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}
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// Provide aliases for supported request methods
utils$1.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {
/*eslint func-names:0*/
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Axios.prototype[method] = function(url, config) {
return this.request(mergeConfig(config || {}, {
method,
url,
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data: (config || {}).data
}));
};
});
utils$1.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
/*eslint func-names:0*/
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function generateHTTPMethod(isForm) {
return function httpMethod(url, data, config) {
return this.request(mergeConfig(config || {}, {
method,
headers: isForm ? {
'Content-Type': 'multipart/form-data'
} : {},
url,
data
}));
};
}
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Axios.prototype[method] = generateHTTPMethod();
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Axios.prototype[method + 'Form'] = generateHTTPMethod(true);
});
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var Axios$1 = Axios;
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/**
* A `CancelToken` is an object that can be used to request cancellation of an operation.
*
* @param {Function} executor The executor function.
*
* @returns {CancelToken}
*/
class CancelToken {
constructor(executor) {
if (typeof executor !== 'function') {
throw new TypeError('executor must be a function.');
}
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let resolvePromise;
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this.promise = new Promise(function promiseExecutor(resolve) {
resolvePromise = resolve;
});
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const token = this;
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// eslint-disable-next-line func-names
this.promise.then(cancel => {
if (!token._listeners) return;
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let i = token._listeners.length;
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while (i-- > 0) {
token._listeners[i](cancel);
}
token._listeners = null;
});
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// eslint-disable-next-line func-names
this.promise.then = onfulfilled => {
let _resolve;
// eslint-disable-next-line func-names
const promise = new Promise(resolve => {
token.subscribe(resolve);
_resolve = resolve;
}).then(onfulfilled);
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promise.cancel = function reject() {
token.unsubscribe(_resolve);
};
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return promise;
};
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executor(function cancel(message, config, request) {
if (token.reason) {
// Cancellation has already been requested
return;
}
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token.reason = new CanceledError(message, config, request);
resolvePromise(token.reason);
});
}
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/**
* Throws a `CanceledError` if cancellation has been requested.
*/
throwIfRequested() {
if (this.reason) {
throw this.reason;
}
}
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/**
* Subscribe to the cancel signal
*/
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subscribe(listener) {
if (this.reason) {
listener(this.reason);
return;
}
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if (this._listeners) {
this._listeners.push(listener);
} else {
this._listeners = [listener];
}
}
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/**
* Unsubscribe from the cancel signal
*/
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unsubscribe(listener) {
if (!this._listeners) {
return;
}
const index = this._listeners.indexOf(listener);
if (index !== -1) {
this._listeners.splice(index, 1);
}
}
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/**
* Returns an object that contains a new `CancelToken` and a function that, when called,
* cancels the `CancelToken`.
*/
static source() {
let cancel;
const token = new CancelToken(function executor(c) {
cancel = c;
});
return {
token,
cancel
};
}
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}
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var CancelToken$1 = CancelToken;
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/**
* Syntactic sugar for invoking a function and expanding an array for arguments.
*
* Common use case would be to use `Function.prototype.apply`.
*
* ```js
* function f(x, y, z) {}
* var args = [1, 2, 3];
* f.apply(null, args);
* ```
*
* With `spread` this example can be re-written.
*
* ```js
* spread(function(x, y, z) {})([1, 2, 3]);
* ```
*
* @param {Function} callback
*
* @returns {Function}
*/
function spread(callback) {
return function wrap(arr) {
return callback.apply(null, arr);
};
}
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/**
* Determines whether the payload is an error thrown by Axios
*
* @param {*} payload The value to test
*
* @returns {boolean} True if the payload is an error thrown by Axios, otherwise false
*/
function isAxiosError(payload) {
return utils$1.isObject(payload) && (payload.isAxiosError === true);
}
const HttpStatusCode = {
Continue: 100,
SwitchingProtocols: 101,
Processing: 102,
EarlyHints: 103,
Ok: 200,
Created: 201,
Accepted: 202,
NonAuthoritativeInformation: 203,
NoContent: 204,
ResetContent: 205,
PartialContent: 206,
MultiStatus: 207,
AlreadyReported: 208,
ImUsed: 226,
MultipleChoices: 300,
MovedPermanently: 301,
Found: 302,
SeeOther: 303,
NotModified: 304,
UseProxy: 305,
Unused: 306,
TemporaryRedirect: 307,
PermanentRedirect: 308,
BadRequest: 400,
Unauthorized: 401,
PaymentRequired: 402,
Forbidden: 403,
NotFound: 404,
MethodNotAllowed: 405,
NotAcceptable: 406,
ProxyAuthenticationRequired: 407,
RequestTimeout: 408,
Conflict: 409,
Gone: 410,
LengthRequired: 411,
PreconditionFailed: 412,
PayloadTooLarge: 413,
UriTooLong: 414,
UnsupportedMediaType: 415,
RangeNotSatisfiable: 416,
ExpectationFailed: 417,
ImATeapot: 418,
MisdirectedRequest: 421,
UnprocessableEntity: 422,
Locked: 423,
FailedDependency: 424,
TooEarly: 425,
UpgradeRequired: 426,
PreconditionRequired: 428,
TooManyRequests: 429,
RequestHeaderFieldsTooLarge: 431,
UnavailableForLegalReasons: 451,
InternalServerError: 500,
NotImplemented: 501,
BadGateway: 502,
ServiceUnavailable: 503,
GatewayTimeout: 504,
HttpVersionNotSupported: 505,
VariantAlsoNegotiates: 506,
InsufficientStorage: 507,
LoopDetected: 508,
NotExtended: 510,
NetworkAuthenticationRequired: 511,
};
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Object.entries(HttpStatusCode).forEach(([key, value]) => {
HttpStatusCode[value] = key;
});
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var HttpStatusCode$1 = HttpStatusCode;
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/**
* Create an instance of Axios
*
* @param {Object} defaultConfig The default config for the instance
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*
* @returns {Axios} A new instance of Axios
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*/
function createInstance(defaultConfig) {
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const context = new Axios$1(defaultConfig);
const instance = bind(Axios$1.prototype.request, context);
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// Copy axios.prototype to instance
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utils$1.extend(instance, Axios$1.prototype, context, {allOwnKeys: true});
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// Copy context to instance
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utils$1.extend(instance, context, null, {allOwnKeys: true});
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// Factory for creating new instances
instance.create = function create(instanceConfig) {
return createInstance(mergeConfig(defaultConfig, instanceConfig));
};
return instance;
}
// Create the default instance to be exported
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const axios = createInstance(defaults$1);
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// Expose Axios class to allow class inheritance
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axios.Axios = Axios$1;
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// Expose Cancel & CancelToken
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axios.CanceledError = CanceledError;
axios.CancelToken = CancelToken$1;
axios.isCancel = isCancel;
axios.VERSION = VERSION;
axios.toFormData = toFormData;
// Expose AxiosError class
axios.AxiosError = AxiosError;
// alias for CanceledError for backward compatibility
axios.Cancel = axios.CanceledError;
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// Expose all/spread
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axios.all = function all(promises) {
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return Promise.all(promises);
};
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axios.spread = spread;
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// Expose isAxiosError
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axios.isAxiosError = isAxiosError;
// Expose mergeConfig
axios.mergeConfig = mergeConfig;
axios.AxiosHeaders = AxiosHeaders$1;
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axios.formToJSON = thing => formDataToJSON(utils$1.isHTMLForm(thing) ? new FormData(thing) : thing);
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axios.getAdapter = adapters.getAdapter;
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axios.HttpStatusCode = HttpStatusCode$1;
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axios.default = axios;
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// this module should only have a default export
var axios$1 = axios;
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var _nodeResolve_empty = {};
var _nodeResolve_empty$1 = /*#__PURE__*/Object.freeze({
__proto__: null,
default: _nodeResolve_empty
});
var require$$2 = /*@__PURE__*/getAugmentedNamespace(_nodeResolve_empty$1);
// hkp-client - A HKP client implementation in javascript
// Copyright (C) 2015 Tankred Hase
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 3.0 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
/**
* This class implements a client for the OpenPGP HTTP Keyserver Protocol (HKP)
* in order to lookup and upload keys on standard public key servers.
*/
class HKP {
/**
* Initialize the HKP client and configure it with the key server url and fetch function.
* @param {String} [keyServerBaseUrl] - The HKP key server base url including
* the protocol to use, e.g. 'https://pgp.mit.edu'; defaults to
* openpgp.config.keyserver (https://keyserver.ubuntu.com)
* @param {Object} [config] - Full configuration, defaults to openpgp.config
*/
constructor(keyServerBaseUrl = 'https://keyserver.ubuntu.com') {
this._baseUrl = keyServerBaseUrl;
this._fetch = typeof globalThis.fetch === 'function' ? globalThis.fetch : require$$2;
}
/**
* Search for a public key on the key server either by key ID or part of the user ID.
* @param {String} options.keyId The long public key ID.
* @param {String} options.query This can be any part of the key user ID such as name
* or email address.
* @returns {String} The ascii armored public key.
* @async
*/
lookup(options) {
let uri = this._baseUrl + '/pks/lookup?op=get&options=mr&search=';
const fetch = this._fetch;
if (options.keyId) {
uri += '0x' + encodeURIComponent(options.keyId);
} else if (options.query) {
uri += encodeURIComponent(options.query);
} else {
throw new Error('You must provide a query parameter!');
}
return fetch(uri).then(function(response) {
if (response.status === 200) {
return response.text();
}
}).then(function(publicKeyArmored) {
if (!publicKeyArmored || publicKeyArmored.indexOf('-----END PGP PUBLIC KEY BLOCK-----') < 0) {
return;
}
return publicKeyArmored.trim();
});
}
/**
* Upload a public key to the server.
* @param {String} publicKeyArmored - An ascii armored public key to be uploaded.
* @returns {Promise}
* @async
*/
upload(publicKeyArmored) {
const uri = this._baseUrl + '/pks/add';
const fetch = this._fetch;
return fetch(uri, {
method: 'post',
headers: {
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
},
body: 'keytext=' + encodeURIComponent(publicKeyArmored)
});
}
}
var hkp = HKP;
var HKP$1 = /*@__PURE__*/getDefaultExportFromCjs(hkp);
var _polyfillNode_crypto = {};
var _polyfillNode_crypto$1 = /*#__PURE__*/Object.freeze({
__proto__: null,
default: _polyfillNode_crypto
});
var require$$1 = /*@__PURE__*/getAugmentedNamespace(_polyfillNode_crypto$1);
// wkd-client - A WKD client implementation in javascript
// Copyright (C) 2018 Wiktor Kwapisiewicz
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 3.0 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
/**
* This class implements a client for the Web Key Directory (WKD) protocol
* in order to lookup keys on designated servers.
* @see https://datatracker.ietf.org/doc/draft-koch-openpgp-webkey-service/
*/
class WKD {
/**
* Initialize the WKD client
*/
constructor() {
this._fetch = typeof globalThis.fetch === 'function' ? globalThis.fetch : require$$2;
const { subtle } = globalThis.crypto || require$$1.webcrypto || new (require$$2.Crypto)();
this._subtle = subtle;
}
/**
* Search for a public key using Web Key Directory protocol.
* @param {String} options.email User's email.
* @returns {Uint8Array} The public key.
* @async
*/
async lookup(options) {
const fetch = this._fetch;
if (!options.email) {
throw new Error('You must provide an email parameter!');
}
if (typeof options.email !== 'string' || !options.email.includes('@')) {
throw new Error('Invalid e-mail address.');
}
const [localPart, domain] = options.email.split('@');
const localPartEncoded = new TextEncoder().encode(localPart.toLowerCase());
const localPartHashed = new Uint8Array(await this._subtle.digest('SHA-1', localPartEncoded));
const localPartBase32 = encodeZBase32(localPartHashed);
const localPartEscaped = encodeURIComponent(localPart);
const urlAdvanced = `https://openpgpkey.${domain}/.well-known/openpgpkey/${domain}/hu/${localPartBase32}?l=${localPartEscaped}`;
const urlDirect = `https://${domain}/.well-known/openpgpkey/hu/${localPartBase32}?l=${localPartEscaped}`;
let response;
try {
response = await fetch(urlAdvanced);
if (response.status !== 200) {
throw new Error('Advanced WKD lookup failed: ' + response.statusText);
}
} catch (err) {
response = await fetch(urlDirect);
if (response.status !== 200) {
throw new Error('Direct WKD lookup failed: ' + response.statusText);
}
}
return new Uint8Array(await response.arrayBuffer());
}
}
/**
* Encode input buffer using Z-Base32 encoding.
* See: https://tools.ietf.org/html/rfc6189#section-5.1.6
*
* @param {Uint8Array} data - The binary data to encode
* @returns {String} Binary data encoded using Z-Base32.
*/
function encodeZBase32(data) {
if (data.length === 0) {
return "";
}
const ALPHABET = "ybndrfg8ejkmcpqxot1uwisza345h769";
const SHIFT = 5;
const MASK = 31;
let buffer = data[0];
let index = 1;
let bitsLeft = 8;
let result = '';
while (bitsLeft > 0 || index < data.length) {
if (bitsLeft < SHIFT) {
if (index < data.length) {
buffer <<= 8;
buffer |= data[index++] & 0xff;
bitsLeft += 8;
} else {
const pad = SHIFT - bitsLeft;
buffer <<= pad;
bitsLeft += pad;
}
}
bitsLeft -= SHIFT;
result += ALPHABET[MASK & (buffer >> bitsLeft)];
}
return result;
}
var wkd = WKD;
var WKD$1 = /*@__PURE__*/getDefaultExportFromCjs(wkd);
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* Functions related to OpenPGP Profiles
* @module openpgp
*/
/**
* Fetch a public key using keyservers
* @function
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* @param {string} identifier - Fingerprint or email address
* @param {string} [keyserverDomain] - Domain of the keyserver
* @returns {Promise<Profile>} The profile from the fetched OpenPGP key
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* @example
* const key1 = doip.keys.fetchHKP('alice@domain.tld');
* const key2 = doip.keys.fetchHKP('123abc123abc');
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* const key3 = doip.keys.fetchHKP('123abc123abc', 'pgpkeys.eu');
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*/
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async function fetchHKP (identifier, keyserverDomain = 'keys.openpgp.org') {
const keyserverBaseUrl = `https://${keyserverDomain ?? 'keys.openpgp.org'}`;
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const hkp = new HKP$1(keyserverBaseUrl);
const lookupOpts = {
query: identifier
};
const publicKeyArmored = await hkp
.lookup(lookupOpts)
.catch((error) => {
throw new Error(`Key does not exist or could not be fetched (${error})`)
});
if (!publicKeyArmored) {
throw new Error('Key does not exist or could not be fetched')
}
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const publicKey = await openpgp$2.readKey({
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armoredKey: publicKeyArmored
})
.catch((error) => {
throw new Error(`Key could not be read (${error})`)
});
const profile = await parsePublicKey(publicKey);
profile.publicKey.fetch.method = PublicKeyFetchMethod.HKP;
profile.publicKey.fetch.query = identifier;
return profile
}
/**
* Fetch a public key using Web Key Directory
* @function
* @param {string} identifier - Identifier of format 'username@domain.tld`
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* @returns {Promise<Profile>} The profile from the fetched OpenPGP key
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* @example
* const key = doip.keys.fetchWKD('alice@domain.tld');
*/
async function fetchWKD (identifier) {
const wkd = new WKD$1();
const lookupOpts = {
email: identifier
};
const publicKeyBinary = await wkd
.lookup(lookupOpts)
.catch((/** @type {Error} */ error) => {
throw new Error(`Key does not exist or could not be fetched (${error})`)
});
if (!publicKeyBinary) {
throw new Error('Key does not exist or could not be fetched')
}
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const publicKey = await openpgp$2.readKey({
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binaryKey: publicKeyBinary
})
.catch((error) => {
throw new Error(`Key could not be read (${error})`)
});
const profile = await parsePublicKey(publicKey);
profile.publicKey.fetch.method = PublicKeyFetchMethod.WKD;
profile.publicKey.fetch.query = identifier;
return profile
}
/**
* Fetch a public key from Keybase
* @function
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* @param {string} username - Keybase username
* @param {string} fingerprint - Fingerprint of key
* @returns {Promise<Profile>} The profile from the fetched OpenPGP key
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* @example
* const key = doip.keys.fetchKeybase('alice', '123abc123abc');
*/
async function fetchKeybase (username, fingerprint) {
const keyLink = `https://keybase.io/${username}/pgp_keys.asc?fingerprint=${fingerprint}`;
let rawKeyContent;
try {
rawKeyContent = await axios$1.get(
keyLink,
{
responseType: 'text'
}
)
.then((/** @type {import('axios').AxiosResponse} */ response) => {
if (response.status === 200) {
return response
}
})
.then((/** @type {import('axios').AxiosResponse} */ response) => response.data);
} catch (e) {
throw new Error(`Error fetching Keybase key: ${e.message}`)
}
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const publicKey = await openpgp$2.readKey({
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armoredKey: rawKeyContent
})
.catch((error) => {
throw new Error(`Key does not exist or could not be fetched (${error})`)
});
const profile = await parsePublicKey(publicKey);
profile.publicKey.fetch.method = PublicKeyFetchMethod.HTTP;
profile.publicKey.fetch.query = null;
profile.publicKey.fetch.resolvedUrl = keyLink;
return profile
}
/**
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* Get a public key from armored public key text data
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* @function
* @param {string} rawKeyContent - Plaintext ASCII-formatted public key data
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* @returns {Promise<Profile>} The profile from the armored public key
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* @example
* const plainkey = `-----BEGIN PGP PUBLIC KEY BLOCK-----
*
* mQINBF0mIsIBEADacleiyiV+z6FIunvLWrO6ZETxGNVpqM+WbBQKdW1BVrJBBolg
* [...]
* =6lib
* -----END PGP PUBLIC KEY BLOCK-----`
* const key = doip.keys.fetchPlaintext(plainkey);
*/
async function fetchPlaintext (rawKeyContent) {
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const publicKey = await openpgp$2.readKey({
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armoredKey: rawKeyContent
})
.catch((error) => {
throw new Error(`Key could not be read (${error})`)
});
const profile = await parsePublicKey(publicKey);
return profile
}
/**
* Fetch a public key using an URI
* @function
* @param {string} uri - URI that defines the location of the key
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* @returns {Promise<Profile>} The profile from the fetched OpenPGP key
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* @example
* const key1 = doip.keys.fetchURI('hkp:alice@domain.tld');
* const key2 = doip.keys.fetchURI('hkp:123abc123abc');
* const key3 = doip.keys.fetchURI('wkd:alice@domain.tld');
*/
async function fetchURI (uri) {
if (!validUrlExports.isUri(uri)) {
throw new Error('Invalid URI')
}
const re = /([a-zA-Z0-9]*):([a-zA-Z0-9@._=+-]*)(?::([a-zA-Z0-9@._=+-]*))?/;
const match = uri.match(re);
if (!match[1]) {
throw new Error('Invalid URI')
}
switch (match[1]) {
case 'hkp':
return await fetchHKP(
match[3] ? match[3] : match[2],
match[3] ? match[2] : null
)
case 'wkd':
return await fetchWKD(match[2])
case 'kb':
return await fetchKeybase(match[2], match.length >= 4 ? match[3] : null)
default:
throw new Error('Invalid URI protocol')
}
}
/**
* Fetch a public key
*
* This function will attempt to detect the identifier and fetch the key
* accordingly. If the identifier is an email address, it will first try and
* fetch the key using WKD and then HKP. Otherwise, it will try HKP only.
*
* This function will also try and parse the input as a plaintext key
* @function
* @param {string} identifier - URI that defines the location of the key
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* @returns {Promise<Profile>} The profile from the fetched OpenPGP key
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* @example
* const key1 = doip.keys.fetch('alice@domain.tld');
* const key2 = doip.keys.fetch('123abc123abc');
*/
async function fetch$1 (identifier) {
const re = /([a-zA-Z0-9@._=+-]*)(?::([a-zA-Z0-9@._=+-]*))?/;
const match = identifier.match(re);
let profile = null;
// Attempt plaintext
try {
profile = await fetchPlaintext(identifier);
} catch (e) {}
// Attempt WKD
if (!profile && identifier.includes('@')) {
try {
profile = await fetchWKD(match[1]);
} catch (e) {}
}
// Attempt HKP
if (!profile) {
profile = await fetchHKP(
match[2] ? match[2] : match[1],
match[2] ? match[1] : null
);
}
if (!profile) {
throw new Error('Key does not exist or could not be fetched')
}
return profile
}
/**
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* Process a public key to get a profile
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* @function
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* @param {PublicKey} publicKey - The public key to parse
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* @returns {Promise<Profile>} The profile from the processed OpenPGP key
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* @example
* const key = doip.keys.fetchURI('hkp:alice@domain.tld');
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* const profile = doip.keys.parsePublicKey(key);
* profile.personas[0].claims.forEach(claim => {
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* console.log(claim.uri);
* });
*/
async function parsePublicKey (publicKey) {
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if (!(publicKey && (publicKey instanceof openpgp$2.PublicKey))) {
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throw new Error('Invalid public key')
}
const fingerprint = publicKey.getFingerprint();
const primaryUser = await publicKey.getPrimaryUser();
const users = publicKey.users;
const personas = [];
users.forEach((user, i) => {
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if (!user.userID) return
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const pe = new Persona(user.userID.name, []);
pe.setIdentifier(user.userID.userID);
pe.setDescription(user.userID.comment);
pe.setEmailAddress(user.userID.email);
if ('selfCertifications' in user && user.selfCertifications.length > 0) {
const selfCertification = user.selfCertifications.sort((e1, e2) => e2.created.getTime() - e1.created.getTime())[0];
if (selfCertification.revoked) {
pe.revoke();
}
const notations = selfCertification.rawNotations;
pe.claims = notations
.filter(
({ name, humanReadable }) =>
humanReadable && (name === 'proof@ariadne.id' || name === 'proof@metacode.biz')
)
.map(
({ value }) =>
new Claim(new TextDecoder().decode(value), `openpgp4fpr:${fingerprint}`)
);
}
personas.push(pe);
});
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const profile = new Profile(ProfileType.OPENPGP, `openpgp4fpr:${fingerprint}`, personas);
profile.primaryPersonaIndex = primaryUser.index;
profile.publicKey.keyType = PublicKeyType.OPENPGP;
profile.publicKey.fingerprint = fingerprint;
profile.publicKey.encoding = PublicKeyEncoding.ARMORED_PGP;
profile.publicKey.encodedKey = publicKey.armor();
profile.publicKey.key = publicKey;
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return profile
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}
var openpgp = /*#__PURE__*/Object.freeze({
__proto__: null,
fetch: fetch$1,
fetchHKP: fetchHKP,
fetchKeybase: fetchKeybase,
fetchPlaintext: fetchPlaintext,
fetchURI: fetchURI,
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fetchWKD: fetchWKD,
parsePublicKey: parsePublicKey
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});
var crypto$1 = crypto;
const isCryptoKey = (key) => key instanceof CryptoKey;
const digest = async (algorithm, data) => {
const subtleDigest = `SHA-${algorithm.slice(-3)}`;
return new Uint8Array(await crypto$1.subtle.digest(subtleDigest, data));
};
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var digest$1 = digest;
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const encoder = new TextEncoder();
const decoder = new TextDecoder();
function concat(...buffers) {
const size = buffers.reduce((acc, { length }) => acc + length, 0);
const buf = new Uint8Array(size);
let i = 0;
buffers.forEach((buffer) => {
buf.set(buffer, i);
i += buffer.length;
});
return buf;
}
const encodeBase64 = (input) => {
let unencoded = input;
if (typeof unencoded === 'string') {
unencoded = encoder.encode(unencoded);
}
const CHUNK_SIZE = 0x8000;
const arr = [];
for (let i = 0; i < unencoded.length; i += CHUNK_SIZE) {
arr.push(String.fromCharCode.apply(null, unencoded.subarray(i, i + CHUNK_SIZE)));
}
return btoa(arr.join(''));
};
const encode = (input) => {
return encodeBase64(input).replace(/=/g, '').replace(/\+/g, '-').replace(/\//g, '_');
};
const decodeBase64 = (encoded) => {
const binary = atob(encoded);
const bytes = new Uint8Array(binary.length);
for (let i = 0; i < binary.length; i++) {
bytes[i] = binary.charCodeAt(i);
}
return bytes;
};
const decode$1 = (input) => {
let encoded = input;
if (encoded instanceof Uint8Array) {
encoded = decoder.decode(encoded);
}
encoded = encoded.replace(/-/g, '+').replace(/_/g, '/').replace(/\s/g, '');
try {
return decodeBase64(encoded);
}
catch (_a) {
throw new TypeError('The input to be decoded is not correctly encoded.');
}
};
class JOSEError extends Error {
static get code() {
return 'ERR_JOSE_GENERIC';
}
constructor(message) {
var _a;
super(message);
this.code = 'ERR_JOSE_GENERIC';
this.name = this.constructor.name;
(_a = Error.captureStackTrace) === null || _a === void 0 ? void 0 : _a.call(Error, this, this.constructor);
}
}
class JOSEAlgNotAllowed extends JOSEError {
constructor() {
super(...arguments);
this.code = 'ERR_JOSE_ALG_NOT_ALLOWED';
}
static get code() {
return 'ERR_JOSE_ALG_NOT_ALLOWED';
}
}
class JOSENotSupported extends JOSEError {
constructor() {
super(...arguments);
this.code = 'ERR_JOSE_NOT_SUPPORTED';
}
static get code() {
return 'ERR_JOSE_NOT_SUPPORTED';
}
}
class JWSInvalid extends JOSEError {
constructor() {
super(...arguments);
this.code = 'ERR_JWS_INVALID';
}
static get code() {
return 'ERR_JWS_INVALID';
}
}
class JWKInvalid extends JOSEError {
constructor() {
super(...arguments);
this.code = 'ERR_JWK_INVALID';
}
static get code() {
return 'ERR_JWK_INVALID';
}
}
class JWSSignatureVerificationFailed extends JOSEError {
constructor() {
super(...arguments);
this.code = 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED';
this.message = 'signature verification failed';
}
static get code() {
return 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED';
}
}
function unusable(name, prop = 'algorithm.name') {
return new TypeError(`CryptoKey does not support this operation, its ${prop} must be ${name}`);
}
function isAlgorithm(algorithm, name) {
return algorithm.name === name;
}
function getHashLength(hash) {
return parseInt(hash.name.slice(4), 10);
}
function getNamedCurve(alg) {
switch (alg) {
case 'ES256':
return 'P-256';
case 'ES384':
return 'P-384';
case 'ES512':
return 'P-521';
default:
throw new Error('unreachable');
}
}
function checkUsage(key, usages) {
if (usages.length && !usages.some((expected) => key.usages.includes(expected))) {
let msg = 'CryptoKey does not support this operation, its usages must include ';
if (usages.length > 2) {
const last = usages.pop();
msg += `one of ${usages.join(', ')}, or ${last}.`;
}
else if (usages.length === 2) {
msg += `one of ${usages[0]} or ${usages[1]}.`;
}
else {
msg += `${usages[0]}.`;
}
throw new TypeError(msg);
}
}
function checkSigCryptoKey(key, alg, ...usages) {
switch (alg) {
case 'HS256':
case 'HS384':
case 'HS512': {
if (!isAlgorithm(key.algorithm, 'HMAC'))
throw unusable('HMAC');
const expected = parseInt(alg.slice(2), 10);
const actual = getHashLength(key.algorithm.hash);
if (actual !== expected)
throw unusable(`SHA-${expected}`, 'algorithm.hash');
break;
}
case 'RS256':
case 'RS384':
case 'RS512': {
if (!isAlgorithm(key.algorithm, 'RSASSA-PKCS1-v1_5'))
throw unusable('RSASSA-PKCS1-v1_5');
const expected = parseInt(alg.slice(2), 10);
const actual = getHashLength(key.algorithm.hash);
if (actual !== expected)
throw unusable(`SHA-${expected}`, 'algorithm.hash');
break;
}
case 'PS256':
case 'PS384':
case 'PS512': {
if (!isAlgorithm(key.algorithm, 'RSA-PSS'))
throw unusable('RSA-PSS');
const expected = parseInt(alg.slice(2), 10);
const actual = getHashLength(key.algorithm.hash);
if (actual !== expected)
throw unusable(`SHA-${expected}`, 'algorithm.hash');
break;
}
case 'EdDSA': {
if (key.algorithm.name !== 'Ed25519' && key.algorithm.name !== 'Ed448') {
throw unusable('Ed25519 or Ed448');
}
break;
}
case 'ES256':
case 'ES384':
case 'ES512': {
if (!isAlgorithm(key.algorithm, 'ECDSA'))
throw unusable('ECDSA');
const expected = getNamedCurve(alg);
const actual = key.algorithm.namedCurve;
if (actual !== expected)
throw unusable(expected, 'algorithm.namedCurve');
break;
}
default:
throw new TypeError('CryptoKey does not support this operation');
}
checkUsage(key, usages);
}
function message(msg, actual, ...types) {
if (types.length > 2) {
const last = types.pop();
msg += `one of type ${types.join(', ')}, or ${last}.`;
}
else if (types.length === 2) {
msg += `one of type ${types[0]} or ${types[1]}.`;
}
else {
msg += `of type ${types[0]}.`;
}
if (actual == null) {
msg += ` Received ${actual}`;
}
else if (typeof actual === 'function' && actual.name) {
msg += ` Received function ${actual.name}`;
}
else if (typeof actual === 'object' && actual != null) {
if (actual.constructor && actual.constructor.name) {
msg += ` Received an instance of ${actual.constructor.name}`;
}
}
return msg;
}
var invalidKeyInput = (actual, ...types) => {
return message('Key must be ', actual, ...types);
};
function withAlg(alg, actual, ...types) {
return message(`Key for the ${alg} algorithm must be `, actual, ...types);
}
var isKeyLike = (key) => {
return isCryptoKey(key);
};
const types = ['CryptoKey'];
const isDisjoint = (...headers) => {
const sources = headers.filter(Boolean);
if (sources.length === 0 || sources.length === 1) {
return true;
}
let acc;
for (const header of sources) {
const parameters = Object.keys(header);
if (!acc || acc.size === 0) {
acc = new Set(parameters);
continue;
}
for (const parameter of parameters) {
if (acc.has(parameter)) {
return false;
}
acc.add(parameter);
}
}
return true;
};
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var isDisjoint$1 = isDisjoint;
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function isObjectLike(value) {
return typeof value === 'object' && value !== null;
}
function isObject(input) {
if (!isObjectLike(input) || Object.prototype.toString.call(input) !== '[object Object]') {
return false;
}
if (Object.getPrototypeOf(input) === null) {
return true;
}
let proto = input;
while (Object.getPrototypeOf(proto) !== null) {
proto = Object.getPrototypeOf(proto);
}
return Object.getPrototypeOf(input) === proto;
}
var checkKeyLength = (alg, key) => {
if (alg.startsWith('RS') || alg.startsWith('PS')) {
const { modulusLength } = key.algorithm;
if (typeof modulusLength !== 'number' || modulusLength < 2048) {
throw new TypeError(`${alg} requires key modulusLength to be 2048 bits or larger`);
}
}
};
function subtleMapping(jwk) {
let algorithm;
let keyUsages;
switch (jwk.kty) {
case 'oct': {
switch (jwk.alg) {
case 'HS256':
case 'HS384':
case 'HS512':
algorithm = { name: 'HMAC', hash: `SHA-${jwk.alg.slice(-3)}` };
keyUsages = ['sign', 'verify'];
break;
case 'A128CBC-HS256':
case 'A192CBC-HS384':
case 'A256CBC-HS512':
throw new JOSENotSupported(`${jwk.alg} keys cannot be imported as CryptoKey instances`);
case 'A128GCM':
case 'A192GCM':
case 'A256GCM':
case 'A128GCMKW':
case 'A192GCMKW':
case 'A256GCMKW':
algorithm = { name: 'AES-GCM' };
keyUsages = ['encrypt', 'decrypt'];
break;
case 'A128KW':
case 'A192KW':
case 'A256KW':
algorithm = { name: 'AES-KW' };
keyUsages = ['wrapKey', 'unwrapKey'];
break;
case 'PBES2-HS256+A128KW':
case 'PBES2-HS384+A192KW':
case 'PBES2-HS512+A256KW':
algorithm = { name: 'PBKDF2' };
keyUsages = ['deriveBits'];
break;
default:
throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value');
}
break;
}
case 'RSA': {
switch (jwk.alg) {
case 'PS256':
case 'PS384':
case 'PS512':
algorithm = { name: 'RSA-PSS', hash: `SHA-${jwk.alg.slice(-3)}` };
keyUsages = jwk.d ? ['sign'] : ['verify'];
break;
case 'RS256':
case 'RS384':
case 'RS512':
algorithm = { name: 'RSASSA-PKCS1-v1_5', hash: `SHA-${jwk.alg.slice(-3)}` };
keyUsages = jwk.d ? ['sign'] : ['verify'];
break;
case 'RSA-OAEP':
case 'RSA-OAEP-256':
case 'RSA-OAEP-384':
case 'RSA-OAEP-512':
algorithm = {
name: 'RSA-OAEP',
hash: `SHA-${parseInt(jwk.alg.slice(-3), 10) || 1}`,
};
keyUsages = jwk.d ? ['decrypt', 'unwrapKey'] : ['encrypt', 'wrapKey'];
break;
default:
throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value');
}
break;
}
case 'EC': {
switch (jwk.alg) {
case 'ES256':
algorithm = { name: 'ECDSA', namedCurve: 'P-256' };
keyUsages = jwk.d ? ['sign'] : ['verify'];
break;
case 'ES384':
algorithm = { name: 'ECDSA', namedCurve: 'P-384' };
keyUsages = jwk.d ? ['sign'] : ['verify'];
break;
case 'ES512':
algorithm = { name: 'ECDSA', namedCurve: 'P-521' };
keyUsages = jwk.d ? ['sign'] : ['verify'];
break;
case 'ECDH-ES':
case 'ECDH-ES+A128KW':
case 'ECDH-ES+A192KW':
case 'ECDH-ES+A256KW':
algorithm = { name: 'ECDH', namedCurve: jwk.crv };
keyUsages = jwk.d ? ['deriveBits'] : [];
break;
default:
throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value');
}
break;
}
case 'OKP': {
switch (jwk.alg) {
case 'EdDSA':
algorithm = { name: jwk.crv };
keyUsages = jwk.d ? ['sign'] : ['verify'];
break;
case 'ECDH-ES':
case 'ECDH-ES+A128KW':
case 'ECDH-ES+A192KW':
case 'ECDH-ES+A256KW':
algorithm = { name: jwk.crv };
keyUsages = jwk.d ? ['deriveBits'] : [];
break;
default:
throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value');
}
break;
}
default:
throw new JOSENotSupported('Invalid or unsupported JWK "kty" (Key Type) Parameter value');
}
return { algorithm, keyUsages };
}
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const parse$2 = async (jwk) => {
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var _a, _b;
if (!jwk.alg) {
throw new TypeError('"alg" argument is required when "jwk.alg" is not present');
}
const { algorithm, keyUsages } = subtleMapping(jwk);
const rest = [
algorithm,
(_a = jwk.ext) !== null && _a !== void 0 ? _a : false,
(_b = jwk.key_ops) !== null && _b !== void 0 ? _b : keyUsages,
];
if (algorithm.name === 'PBKDF2') {
return crypto$1.subtle.importKey('raw', decode$1(jwk.k), ...rest);
}
const keyData = { ...jwk };
delete keyData.alg;
delete keyData.use;
return crypto$1.subtle.importKey('jwk', keyData, ...rest);
};
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var asKeyObject = parse$2;
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async function importJWK(jwk, alg, octAsKeyObject) {
var _a;
if (!isObject(jwk)) {
throw new TypeError('JWK must be an object');
}
alg || (alg = jwk.alg);
switch (jwk.kty) {
case 'oct':
if (typeof jwk.k !== 'string' || !jwk.k) {
throw new TypeError('missing "k" (Key Value) Parameter value');
}
octAsKeyObject !== null && octAsKeyObject !== void 0 ? octAsKeyObject : (octAsKeyObject = jwk.ext !== true);
if (octAsKeyObject) {
return asKeyObject({ ...jwk, alg, ext: (_a = jwk.ext) !== null && _a !== void 0 ? _a : false });
}
return decode$1(jwk.k);
case 'RSA':
if (jwk.oth !== undefined) {
throw new JOSENotSupported('RSA JWK "oth" (Other Primes Info) Parameter value is not supported');
}
case 'EC':
case 'OKP':
return asKeyObject({ ...jwk, alg });
default:
throw new JOSENotSupported('Unsupported "kty" (Key Type) Parameter value');
}
}
const symmetricTypeCheck = (alg, key) => {
if (key instanceof Uint8Array)
return;
if (!isKeyLike(key)) {
throw new TypeError(withAlg(alg, key, ...types, 'Uint8Array'));
}
if (key.type !== 'secret') {
throw new TypeError(`${types.join(' or ')} instances for symmetric algorithms must be of type "secret"`);
}
};
const asymmetricTypeCheck = (alg, key, usage) => {
if (!isKeyLike(key)) {
throw new TypeError(withAlg(alg, key, ...types));
}
if (key.type === 'secret') {
throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithms must not be of type "secret"`);
}
if (usage === 'sign' && key.type === 'public') {
throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm signing must be of type "private"`);
}
if (usage === 'decrypt' && key.type === 'public') {
throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm decryption must be of type "private"`);
}
if (key.algorithm && usage === 'verify' && key.type === 'private') {
throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm verifying must be of type "public"`);
}
if (key.algorithm && usage === 'encrypt' && key.type === 'private') {
throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm encryption must be of type "public"`);
}
};
const checkKeyType = (alg, key, usage) => {
const symmetric = alg.startsWith('HS') ||
alg === 'dir' ||
alg.startsWith('PBES2') ||
/^A\d{3}(?:GCM)?KW$/.test(alg);
if (symmetric) {
symmetricTypeCheck(alg, key);
}
else {
asymmetricTypeCheck(alg, key, usage);
}
};
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var checkKeyType$1 = checkKeyType;
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function validateCrit(Err, recognizedDefault, recognizedOption, protectedHeader, joseHeader) {
if (joseHeader.crit !== undefined && protectedHeader.crit === undefined) {
throw new Err('"crit" (Critical) Header Parameter MUST be integrity protected');
}
if (!protectedHeader || protectedHeader.crit === undefined) {
return new Set();
}
if (!Array.isArray(protectedHeader.crit) ||
protectedHeader.crit.length === 0 ||
protectedHeader.crit.some((input) => typeof input !== 'string' || input.length === 0)) {
throw new Err('"crit" (Critical) Header Parameter MUST be an array of non-empty strings when present');
}
let recognized;
if (recognizedOption !== undefined) {
recognized = new Map([...Object.entries(recognizedOption), ...recognizedDefault.entries()]);
}
else {
recognized = recognizedDefault;
}
for (const parameter of protectedHeader.crit) {
if (!recognized.has(parameter)) {
throw new JOSENotSupported(`Extension Header Parameter "${parameter}" is not recognized`);
}
if (joseHeader[parameter] === undefined) {
throw new Err(`Extension Header Parameter "${parameter}" is missing`);
}
else if (recognized.get(parameter) && protectedHeader[parameter] === undefined) {
throw new Err(`Extension Header Parameter "${parameter}" MUST be integrity protected`);
}
}
return new Set(protectedHeader.crit);
}
const validateAlgorithms = (option, algorithms) => {
if (algorithms !== undefined &&
(!Array.isArray(algorithms) || algorithms.some((s) => typeof s !== 'string'))) {
throw new TypeError(`"${option}" option must be an array of strings`);
}
if (!algorithms) {
return undefined;
}
return new Set(algorithms);
};
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var validateAlgorithms$1 = validateAlgorithms;
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function subtleDsa(alg, algorithm) {
const hash = `SHA-${alg.slice(-3)}`;
switch (alg) {
case 'HS256':
case 'HS384':
case 'HS512':
return { hash, name: 'HMAC' };
case 'PS256':
case 'PS384':
case 'PS512':
return { hash, name: 'RSA-PSS', saltLength: alg.slice(-3) >> 3 };
case 'RS256':
case 'RS384':
case 'RS512':
return { hash, name: 'RSASSA-PKCS1-v1_5' };
case 'ES256':
case 'ES384':
case 'ES512':
return { hash, name: 'ECDSA', namedCurve: algorithm.namedCurve };
case 'EdDSA':
return { name: algorithm.name };
default:
throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`);
}
}
function getCryptoKey(alg, key, usage) {
if (isCryptoKey(key)) {
checkSigCryptoKey(key, alg, usage);
return key;
}
if (key instanceof Uint8Array) {
if (!alg.startsWith('HS')) {
throw new TypeError(invalidKeyInput(key, ...types));
}
return crypto$1.subtle.importKey('raw', key, { hash: `SHA-${alg.slice(-3)}`, name: 'HMAC' }, false, [usage]);
}
throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array'));
}
const verify = async (alg, key, signature, data) => {
const cryptoKey = await getCryptoKey(alg, key, 'verify');
checkKeyLength(alg, cryptoKey);
const algorithm = subtleDsa(alg, cryptoKey.algorithm);
try {
return await crypto$1.subtle.verify(algorithm, cryptoKey, signature, data);
}
catch (_a) {
return false;
}
};
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var verify$1 = verify;
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async function flattenedVerify(jws, key, options) {
var _a;
if (!isObject(jws)) {
throw new JWSInvalid('Flattened JWS must be an object');
}
if (jws.protected === undefined && jws.header === undefined) {
throw new JWSInvalid('Flattened JWS must have either of the "protected" or "header" members');
}
if (jws.protected !== undefined && typeof jws.protected !== 'string') {
throw new JWSInvalid('JWS Protected Header incorrect type');
}
if (jws.payload === undefined) {
throw new JWSInvalid('JWS Payload missing');
}
if (typeof jws.signature !== 'string') {
throw new JWSInvalid('JWS Signature missing or incorrect type');
}
if (jws.header !== undefined && !isObject(jws.header)) {
throw new JWSInvalid('JWS Unprotected Header incorrect type');
}
let parsedProt = {};
if (jws.protected) {
try {
const protectedHeader = decode$1(jws.protected);
parsedProt = JSON.parse(decoder.decode(protectedHeader));
}
catch (_b) {
throw new JWSInvalid('JWS Protected Header is invalid');
}
}
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if (!isDisjoint$1(parsedProt, jws.header)) {
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throw new JWSInvalid('JWS Protected and JWS Unprotected Header Parameter names must be disjoint');
}
const joseHeader = {
...parsedProt,
...jws.header,
};
const extensions = validateCrit(JWSInvalid, new Map([['b64', true]]), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader);
let b64 = true;
if (extensions.has('b64')) {
b64 = parsedProt.b64;
if (typeof b64 !== 'boolean') {
throw new JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean');
}
}
const { alg } = joseHeader;
if (typeof alg !== 'string' || !alg) {
throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid');
}
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const algorithms = options && validateAlgorithms$1('algorithms', options.algorithms);
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if (algorithms && !algorithms.has(alg)) {
throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed');
}
if (b64) {
if (typeof jws.payload !== 'string') {
throw new JWSInvalid('JWS Payload must be a string');
}
}
else if (typeof jws.payload !== 'string' && !(jws.payload instanceof Uint8Array)) {
throw new JWSInvalid('JWS Payload must be a string or an Uint8Array instance');
}
let resolvedKey = false;
if (typeof key === 'function') {
key = await key(parsedProt, jws);
resolvedKey = true;
}
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checkKeyType$1(alg, key, 'verify');
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const data = concat(encoder.encode((_a = jws.protected) !== null && _a !== void 0 ? _a : ''), encoder.encode('.'), typeof jws.payload === 'string' ? encoder.encode(jws.payload) : jws.payload);
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let signature;
try {
signature = decode$1(jws.signature);
}
catch (_c) {
throw new JWSInvalid('Failed to base64url decode the signature');
}
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const verified = await verify$1(alg, key, signature, data);
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if (!verified) {
throw new JWSSignatureVerificationFailed();
}
let payload;
if (b64) {
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try {
payload = decode$1(jws.payload);
}
catch (_d) {
throw new JWSInvalid('Failed to base64url decode the payload');
}
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}
else if (typeof jws.payload === 'string') {
payload = encoder.encode(jws.payload);
}
else {
payload = jws.payload;
}
const result = { payload };
if (jws.protected !== undefined) {
result.protectedHeader = parsedProt;
}
if (jws.header !== undefined) {
result.unprotectedHeader = jws.header;
}
if (resolvedKey) {
return { ...result, key };
}
return result;
}
async function compactVerify(jws, key, options) {
if (jws instanceof Uint8Array) {
jws = decoder.decode(jws);
}
if (typeof jws !== 'string') {
throw new JWSInvalid('Compact JWS must be a string or Uint8Array');
}
const { 0: protectedHeader, 1: payload, 2: signature, length } = jws.split('.');
if (length !== 3) {
throw new JWSInvalid('Invalid Compact JWS');
}
const verified = await flattenedVerify({ payload, protected: protectedHeader, signature }, key, options);
const result = { payload: verified.payload, protectedHeader: verified.protectedHeader };
if (typeof key === 'function') {
return { ...result, key: verified.key };
}
return result;
}
const check = (value, description) => {
if (typeof value !== 'string' || !value) {
throw new JWKInvalid(`${description} missing or invalid`);
}
};
async function calculateJwkThumbprint(jwk, digestAlgorithm) {
if (!isObject(jwk)) {
throw new TypeError('JWK must be an object');
}
digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : (digestAlgorithm = 'sha256');
if (digestAlgorithm !== 'sha256' &&
digestAlgorithm !== 'sha384' &&
digestAlgorithm !== 'sha512') {
throw new TypeError('digestAlgorithm must one of "sha256", "sha384", or "sha512"');
}
let components;
switch (jwk.kty) {
case 'EC':
check(jwk.crv, '"crv" (Curve) Parameter');
check(jwk.x, '"x" (X Coordinate) Parameter');
check(jwk.y, '"y" (Y Coordinate) Parameter');
components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x, y: jwk.y };
break;
case 'OKP':
check(jwk.crv, '"crv" (Subtype of Key Pair) Parameter');
check(jwk.x, '"x" (Public Key) Parameter');
components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x };
break;
case 'RSA':
check(jwk.e, '"e" (Exponent) Parameter');
check(jwk.n, '"n" (Modulus) Parameter');
components = { e: jwk.e, kty: jwk.kty, n: jwk.n };
break;
case 'oct':
check(jwk.k, '"k" (Key Value) Parameter');
components = { k: jwk.k, kty: jwk.kty };
break;
default:
throw new JOSENotSupported('"kty" (Key Type) Parameter missing or unsupported');
}
const data = encoder.encode(JSON.stringify(components));
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return encode(await digest$1(digestAlgorithm, data));
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}
const decode = decode$1;
function decodeProtectedHeader(token) {
let protectedB64u;
if (typeof token === 'string') {
const parts = token.split('.');
if (parts.length === 3 || parts.length === 5) {
[protectedB64u] = parts;
}
}
else if (typeof token === 'object' && token) {
if ('protected' in token) {
protectedB64u = token.protected;
}
else {
throw new TypeError('Token does not contain a Protected Header');
}
}
try {
if (typeof protectedB64u !== 'string' || !protectedB64u) {
throw new Error();
}
const result = JSON.parse(decoder.decode(decode(protectedB64u)));
if (!isObject(result)) {
throw new Error();
}
return result;
}
catch (_a) {
throw new TypeError('Invalid Token or Protected Header formatting');
}
}
/* eslint-disable @typescript-eslint/strict-boolean-expressions */
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function parse$1(string, encoding, opts) {
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var _opts$out;
if (opts === void 0) {
opts = {};
}
// Build the character lookup table:
if (!encoding.codes) {
encoding.codes = {};
for (var i = 0; i < encoding.chars.length; ++i) {
encoding.codes[encoding.chars[i]] = i;
}
} // The string must have a whole number of bytes:
if (!opts.loose && string.length * encoding.bits & 7) {
throw new SyntaxError('Invalid padding');
} // Count the padding bytes:
var end = string.length;
while (string[end - 1] === '=') {
--end; // If we get a whole number of bytes, there is too much padding:
if (!opts.loose && !((string.length - end) * encoding.bits & 7)) {
throw new SyntaxError('Invalid padding');
}
} // Allocate the output:
var out = new ((_opts$out = opts.out) != null ? _opts$out : Uint8Array)(end * encoding.bits / 8 | 0); // Parse the data:
var bits = 0; // Number of bits currently in the buffer
var buffer = 0; // Bits waiting to be written out, MSB first
var written = 0; // Next byte to write
for (var _i = 0; _i < end; ++_i) {
// Read one character from the string:
var value = encoding.codes[string[_i]];
if (value === undefined) {
throw new SyntaxError('Invalid character ' + string[_i]);
} // Append the bits to the buffer:
buffer = buffer << encoding.bits | value;
bits += encoding.bits; // Write out some bits if the buffer has a byte's worth:
if (bits >= 8) {
bits -= 8;
out[written++] = 0xff & buffer >> bits;
}
} // Verify that we have received just enough bits:
if (bits >= encoding.bits || 0xff & buffer << 8 - bits) {
throw new SyntaxError('Unexpected end of data');
}
return out;
}
function stringify(data, encoding, opts) {
if (opts === void 0) {
opts = {};
}
var _opts = opts,
_opts$pad = _opts.pad,
pad = _opts$pad === void 0 ? true : _opts$pad;
var mask = (1 << encoding.bits) - 1;
var out = '';
var bits = 0; // Number of bits currently in the buffer
var buffer = 0; // Bits waiting to be written out, MSB first
for (var i = 0; i < data.length; ++i) {
// Slurp data into the buffer:
buffer = buffer << 8 | 0xff & data[i];
bits += 8; // Write out as much as we can:
while (bits > encoding.bits) {
bits -= encoding.bits;
out += encoding.chars[mask & buffer >> bits];
}
} // Partial character:
if (bits) {
out += encoding.chars[mask & buffer << encoding.bits - bits];
} // Add padding characters until we hit a byte boundary:
if (pad) {
while (out.length * encoding.bits & 7) {
out += '=';
}
}
return out;
}
var base32Encoding = {
chars: 'ABCDEFGHIJKLMNOPQRSTUVWXYZ234567',
bits: 5
};
var base64UrlEncoding = {
chars: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_',
bits: 6
};
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var base32 = {
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parse: function parse$1$1(string, opts) {
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if (opts === void 0) {
opts = {};
}
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return parse$1(opts.loose ? string.toUpperCase().replace(/0/g, 'O').replace(/1/g, 'L').replace(/8/g, 'B') : string, base32Encoding, opts);
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},
stringify: function stringify$1(data, opts) {
return stringify(data, base32Encoding, opts);
}
};
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var base64url = {
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parse: function parse$1$1(string, opts) {
return parse$1(string, base64UrlEncoding, opts);
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},
stringify: function stringify$1(data, opts) {
return stringify(data, base64UrlEncoding, opts);
}
};
/*
Copyright 2023 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
const SupportedCryptoAlg = ['EdDSA', 'ES256', 'ES256K', 'ES384', 'ES512'];
/**
* Functions related to Ariadne Signature Profiles
* @module asp
*/
/**
* Fetch a public key using Web Key Directory
* @function
* @param {string} uri - ASPE URI
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* @returns {Promise<Profile>} The fetched profile
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* @example
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* const key = await doip.aspe.fetchASPE('aspe:domain.example:1234567890');
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*/
async function fetchASPE (uri) {
const re = /aspe:(.*):(.*)/;
if (!re.test(uri)) {
throw new Error('Invalid ASPE URI')
}
const matches = uri.match(re);
const domainPart = matches[1];
const localPart = matches[2].toUpperCase();
const profileUrl = `https://${domainPart}/.well-known/aspe/id/${localPart}`;
let profileJws;
try {
profileJws = await axios$1.get(
profileUrl,
{
responseType: 'text'
}
)
.then((/** @type {import('axios').AxiosResponse} */ response) => {
if (response.status === 200) {
return response
}
})
.then((/** @type {import('axios').AxiosResponse} */ response) => response.data);
} catch (e) {
throw new Error(`Error fetching Keybase key: ${e.message}`)
}
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const profile = await parseProfileJws(profileJws, uri);
profile.publicKey.fetch.method = PublicKeyFetchMethod.ASPE;
profile.publicKey.fetch.query = uri;
profile.publicKey.fetch.resolvedUrl = profileUrl;
return profile
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}
/**
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* Parse a JWS and extract the profile it contains
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* @function
* @param {string} profileJws - Compact-Serialized profile JWS
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* @param {string} uri - The ASPE URI associated with the profile
* @returns {Promise<Profile>} The extracted profile
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* @example
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* const key = await doip.aspe.parseProfileJws('...', 'aspe:domain.example:123');
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*/
async function parseProfileJws (profileJws, uri) {
const matches = uri.match(/aspe:(.*):(.*)/);
const localPart = matches[2].toUpperCase();
// Decode the headers
const protectedHeader = decodeProtectedHeader(profileJws);
// Extract the JWK
if (!SupportedCryptoAlg.includes(protectedHeader.alg)) {
throw new Error('Invalid profile JWS: wrong key algorithm')
}
if (!protectedHeader.kid) {
throw new Error('Invalid profile JWS: missing key identifier')
}
if (!protectedHeader.jwk) {
throw new Error('Invalid profile JWS: missing key')
}
const publicKey = await importJWK(protectedHeader.jwk, protectedHeader.alg);
// Compute and verify the fingerprint
const fp = await computeJwkFingerprint(protectedHeader.jwk);
if (fp !== protectedHeader.kid) {
throw new Error('Invalid profile JWS: wrong key')
}
if (localPart && fp !== localPart) {
throw new Error('Invalid profile JWS: wrong key')
}
// Decode the payload
const { payload } = await compactVerify(profileJws, publicKey);
const payloadJson = JSON.parse(new TextDecoder().decode(payload));
// Verify the payload
if (!(Object.prototype.hasOwnProperty.call(payloadJson, 'http://ariadne.id/type') && payloadJson['http://ariadne.id/type'] === 'profile')) {
throw new Error('Invalid profile JWS: JWS is not a profile')
}
if (!(Object.prototype.hasOwnProperty.call(payloadJson, 'http://ariadne.id/version') && payloadJson['http://ariadne.id/version'] === 0)) {
throw new Error('Invalid profile JWS: profile version not supported')
}
// Extract data from the payload
/** @type {string} */
const profileName = payloadJson['http://ariadne.id/name'];
/** @type {string} */
const profileDescription = payloadJson['http://ariadne.id/description'];
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/** @type {string} */
const profileThemeColor = payloadJson['http://ariadne.id/color'];
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/** @type {Array<string>} */
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const profileClaims = payloadJson['http://ariadne.id/claims'];
const profileClaimsParsed = profileClaims.map(x => new Claim(x, uri));
const pe = new Persona(profileName, profileClaimsParsed);
if (profileDescription) {
pe.setDescription(profileDescription);
}
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if (profileThemeColor && /^#([0-9A-F]{3}){1,2}$/i.test(profileThemeColor)) {
pe.themeColor = profileThemeColor;
}
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const profile = new Profile(ProfileType.ASP, uri, [pe]);
profile.publicKey.fingerprint = fp;
profile.publicKey.encoding = PublicKeyEncoding.JWK;
profile.publicKey.encodedKey = JSON.stringify(protectedHeader.jwk);
profile.publicKey.key = protectedHeader.jwk;
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switch (protectedHeader.alg) {
case 'ES256':
profile.publicKey.keyType = PublicKeyType.ES256;
break
case 'EdDSA':
profile.publicKey.keyType = PublicKeyType.EDDSA;
break
default:
profile.publicKey.keyType = PublicKeyType.UNKNOWN;
break
}
return profile
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}
/**
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* Compute the fingerprint for {@link https://github.com/panva/jose/blob/main/docs/interfaces/types.JWK.md JWK} keys
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* @function
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* @param {import('jose').JWK} key - The JWK public key for which to compute the fingerprint
* @returns {Promise<string>} The computed fingerprint
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*/
async function computeJwkFingerprint (key) {
const thumbprint = await calculateJwkThumbprint(key, 'sha512');
const fingerprintBytes = base64url.parse(thumbprint, { loose: true }).slice(0, 16);
const fingerprint = base32.stringify(fingerprintBytes, { pad: false });
return fingerprint
}
var asp = /*#__PURE__*/Object.freeze({
__proto__: null,
computeJwkFingerprint: computeJwkFingerprint,
fetchASPE: fetchASPE,
parseProfileJws: parseProfileJws
});
/*
Copyright 2021 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @module signatures
*/
/**
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* Extract the profile from a signature and fetch the associated key
* @param {string} signature - The plaintext signature to parse
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* @returns {Promise<Profile>} The profile obtained from the signature
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*/
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async function parse (signature) {
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/** @type {CleartextMessage} */
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let sigData;
// Read the signature
try {
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sigData = await openpgp$2.readCleartextMessage({
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cleartextMessage: signature
});
} catch (e) {
throw new Error(`Signature could not be read (${e.message})`)
}
// @ts-ignore
const issuerKeyID = sigData.signature.packets[0].issuerKeyID.toHex();
// @ts-ignore
const signersUserID = sigData.signature.packets[0].signersUserID;
const preferredKeyServer =
// @ts-ignore
sigData.signature.packets[0].preferredKeyServer ||
'https://keys.openpgp.org/';
const text = sigData.getText();
const sigKeys = [];
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const claims = [];
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text.split('\n').forEach((line, i) => {
const match = line.match(/^([a-zA-Z0-9]*)=(.*)$/i);
if (!match) {
return
}
switch (match[1].toLowerCase()) {
case 'key':
sigKeys.push(match[2]);
break
case 'proof':
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claims.push(new Claim(match[2]));
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break
}
});
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const obtainedKey = {
query: null,
data: null,
method: null
};
// Try key identifier found in the signature
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if (sigKeys.length > 0) {
try {
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obtainedKey.query = sigKeys[0];
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/** @type {PublicKey} */
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obtainedKey.data = (await fetchURI(obtainedKey.query)).publicKey.key;
obtainedKey.method = obtainedKey.query.split(':')[0];
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} catch (e) {}
}
// Try WKD
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if (!obtainedKey.data && signersUserID) {
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try {
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obtainedKey.query = signersUserID;
obtainedKey.data = (await fetchURI(`wkd:${signersUserID}`)).publicKey.key;
obtainedKey.method = 'wkd';
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} catch (e) {}
}
// Try HKP
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if (!obtainedKey.data) {
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try {
const match = preferredKeyServer.match(/^(.*:\/\/)?([^/]*)(?:\/)?$/i);
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obtainedKey.query = issuerKeyID || signersUserID;
obtainedKey.data = (await fetchURI(`hkp:${match[2]}:${obtainedKey.query}`)).publicKey.key;
obtainedKey.method = 'hkp';
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} catch (e) {
throw new Error('Public key not found')
}
}
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const primaryUserData = await obtainedKey.data.getPrimaryUser();
const fingerprint = obtainedKey.data.getFingerprint();
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// Verify the signature
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const verificationResult = await openpgp$2.verify({
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// @ts-ignore
message: sigData,
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verificationKeys: obtainedKey.data
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});
const { verified } = verificationResult.signatures[0];
try {
await verified;
} catch (e) {
throw new Error(`Signature could not be verified (${e.message})`)
}
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// Build the persona
const persona = new Persona(primaryUserData.user.userID.name, []);
persona.setIdentifier(primaryUserData.user.userID.userID);
persona.setDescription(primaryUserData.user.userID.comment || null);
persona.setEmailAddress(primaryUserData.user.userID.email || null);
persona.claims = claims
.map(
({ value }) =>
new Claim(new TextDecoder().decode(value), `openpgp4fpr:${fingerprint}`)
);
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const profile = new Profile(ProfileType.OPENPGP, `openpgp4fpr:${fingerprint}`, [persona]);
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profile.publicKey.keyType = PublicKeyType.OPENPGP;
profile.publicKey.encoding = PublicKeyEncoding.ARMORED_PGP;
profile.publicKey.encodedKey = obtainedKey.data.armor();
profile.publicKey.key = obtainedKey.data;
profile.publicKey.fetch.method = obtainedKey.method;
profile.publicKey.fetch.query = obtainedKey.query;
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return profile
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}
var signatures = /*#__PURE__*/Object.freeze({
__proto__: null,
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parse: parse
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});
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/*
Copyright 2023 Yarmo Mackenbach
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
const profile = {
$schema: 'https://json-schema.org/draft/2020-12/schema',
$id: 'https://spec.keyoxide.org/2/profile.schema.json',
title: 'Profile',
description: 'Keyoxide profile with personas',
type: 'object',
properties: {
profileVersion: {
description: 'The version of the profile',
type: 'integer'
},
profileType: {
description: 'The type of the profile [openpgp, asp]',
type: 'string'
},
identifier: {
description: 'Identifier of the profile (email, fingerprint, URI)',
type: 'string'
},
personas: {
description: 'The personas inside the profile',
type: 'array',
items: {
$ref: 'https://spec.keyoxide.org/2/persona.schema.json'
},
minItems: 1,
uniqueItems: true
},
primaryPersonaIndex: {
description: 'The index of the primary persona',
type: 'integer'
},
publicKey: {
description: 'The cryptographic key associated with the profile',
type: 'object',
properties: {
keyType: {
description: 'The type of cryptographic key [eddsa, es256, openpgp, none]',
type: 'string'
},
encoding: {
description: 'The encoding of the cryptographic key [pem, jwk, armored_pgp, none]',
type: 'string'
},
encodedKey: {
description: 'The encoded cryptographic key (PEM, stringified JWK, ...)',
type: ['string', 'null']
},
fetch: {
description: 'Details on how to fetch the public key',
type: 'object',
properties: {
method: {
description: 'The method to fetch the key [aspe, hkp, wkd, http, none]',
type: 'string'
},
query: {
description: 'The query to fetch the key',
type: ['string', 'null']
},
resolvedUrl: {
description: 'The URL the method eventually resolved to',
type: ['string', 'null']
}
}
}
},
required: [
'keyType',
'fetch'
]
},
verifiers: {
description: 'A list of links to verifiers',
type: 'array',
items: {
type: 'object',
properties: {
name: {
description: 'Name of the verifier site',
type: 'string'
},
url: {
description: 'URL to the profile page on the verifier site',
type: 'string'
}
}
},
uniqueItems: true
}
},
required: [
'profileVersion',
'profileType',
'identifier',
'personas',
'primaryPersonaIndex',
'publicKey',
'verifiers'
],
additionalProperties: false
};
const persona = {
$schema: 'https://json-schema.org/draft/2020-12/schema',
$id: 'https://spec.keyoxide.org/2/persona.schema.json',
title: 'Profile',
description: 'Keyoxide persona with identity claims',
type: 'object',
properties: {
identifier: {
description: 'Identifier of the persona',
type: ['string', 'null']
},
name: {
description: 'Name of the persona',
type: 'string'
},
email: {
description: 'Email address of the persona',
type: ['string', 'null']
},
description: {
description: 'Description of the persona',
type: ['string', 'null']
},
avatarUrl: {
description: 'URL to an avatar image',
type: ['string', 'null']
},
themeColor: {
description: 'Profile page theme color',
type: ['string', 'null']
},
isRevoked: {
type: 'boolean'
},
claims: {
description: 'A list of identity claims',
type: 'array',
items: {
$ref: 'https://spec.keyoxide.org/2/claim.schema.json'
},
uniqueItems: true
}
},
required: [
'name',
'claims'
],
additionalProperties: false
};
const claim = {
$schema: 'https://json-schema.org/draft/2020-12/schema',
$id: 'https://spec.keyoxide.org/2/claim.schema.json',
title: 'Identity claim',
description: 'Verifiable online identity claim',
type: 'object',
properties: {
claimVersion: {
description: 'The version of the claim',
type: 'integer'
},
uri: {
description: 'The claim URI',
type: 'string'
},
proofs: {
description: 'The proofs that would verify the claim',
type: 'array',
items: {
type: 'string'
},
minItems: 1,
uniqueItems: true
},
matches: {
description: 'Service providers matched to the claim',
type: 'array',
items: {
$ref: 'https://spec.keyoxide.org/2/serviceprovider.schema.json'
},
uniqueItems: true
},
status: {
type: 'integer',
description: 'Claim status code'
},
display: {
type: 'object',
properties: {
profileName: {
type: 'string',
description: 'Account name to display in the user interface'
},
profileUrl: {
type: ['string', 'null'],
description: 'Profile URL to link to in the user interface'
},
proofUrl: {
type: ['string', 'null'],
description: 'Proof URL to link to in the user interface'
},
serviceProviderName: {
type: ['string', 'null'],
description: 'Name of the service provider to display in the user interface'
},
serviceProviderId: {
type: ['string', 'null'],
description: 'Id of the service provider'
}
}
}
},
required: [
'claimVersion',
'uri',
'proofs',
'status',
'display'
],
additionalProperties: false
};
const serviceprovider = {
$schema: 'https://json-schema.org/draft/2020-12/schema',
$id: 'https://spec.keyoxide.org/2/serviceprovider.schema.json',
title: 'Service provider',
description: 'A service provider that can be matched to identity claims',
type: 'object',
properties: {
about: {
description: 'Details about the service provider',
type: 'object',
properties: {
name: {
description: 'Full name of the service provider',
type: 'string'
},
id: {
description: 'Identifier of the service provider (no whitespace or symbols, lowercase)',
type: 'string'
},
homepage: {
description: 'URL to the homepage of the service provider',
type: ['string', 'null']
}
}
},
profile: {
description: 'What the profile would look like if the match is correct',
type: 'object',
properties: {
display: {
description: 'Profile name to be displayed',
type: 'string'
},
uri: {
description: 'URI or URL for public access to the profile',
type: 'string'
},
qr: {
description: 'URI or URL associated with the profile usually served as a QR code',
type: ['string', 'null']
}
}
},
claim: {
description: 'Details from the claim matching process',
type: 'object',
properties: {
uriRegularExpression: {
description: 'Regular expression used to parse the URI',
type: 'string'
},
uriIsAmbiguous: {
description: 'Whether this match automatically excludes other matches',
type: 'boolean'
}
}
},
proof: {
description: 'Information for the proof verification process',
type: 'object',
properties: {
request: {
description: 'Details to request the potential proof',
type: 'object',
properties: {
uri: {
description: 'Location of the proof',
type: ['string', 'null']
},
accessRestriction: {
description: 'Type of access restriction [none, nocors, granted, server]',
type: 'string'
},
fetcher: {
description: 'Name of the fetcher to use',
type: 'string'
},
data: {
description: 'Data needed by the fetcher or proxy to request the proof',
type: 'object',
additionalProperties: true
}
}
},
response: {
description: 'Details about the expected response',
type: 'object',
properties: {
format: {
description: 'Expected format of the proof [text, json]',
type: 'string'
}
}
},
target: {
description: 'Details about the target located in the response',
type: 'array',
items: {
type: 'object',
properties: {
format: {
description: 'How is the proof formatted [uri, fingerprint]',
type: 'string'
},
encoding: {
description: 'How is the proof encoded [plain, html, xml]',
type: 'string'
},
relation: {
description: 'How are the response and the target related [contains, equals]',
type: 'string'
},
path: {
description: 'Path to the target location if the response is JSON',
type: 'array',
items: {
type: 'string'
}
}
}
}
}
}
}
},
required: [
'about',
'profile',
'claim',
'proof'
],
additionalProperties: false
};
var schemas = /*#__PURE__*/Object.freeze({
__proto__: null,
claim: claim,
persona: persona,
profile: profile,
serviceprovider: serviceprovider
});
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exports.fetcher = fetcher__namespace;
exports.Claim = Claim;
exports.Persona = Persona;
exports.Profile = Profile;
exports.ServiceProvider = ServiceProvider;
exports.ServiceProviderDefinitions = index;
exports.asp = asp;
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exports.defaults = defaults$2;
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exports.enums = enums;
exports.openpgp = openpgp;
exports.proofs = proofs;
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exports.schemas = schemas;
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exports.signatures = signatures;
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exports.utils = utils$2;
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exports.verifications = verifications;
return exports;
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})({}, openpgp, doipFetchers);