mirror of
https://codeberg.org/keyoxide/doipjs.git
synced 2024-12-22 14:39:28 -07:00
Make compatible with browserify
This commit is contained in:
Yarmo Mackenbach
parent
373d6eedf6
commit
66cc419ad3
1 changed files with 88 additions and 95 deletions
183
src/claim.js
183
src/claim.js
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@ -28,12 +28,6 @@ const E = require('./enums')
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* @class
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*/
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class Claim {
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#uri
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#fingerprint
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#state
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#dataMatches
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#verification
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/**
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* Initialize a Claim object
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* @constructor
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@ -41,6 +35,24 @@ class Claim {
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* @param {string} [fingerprint] - The fingerprint of the OpenPGP key
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*/
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constructor(uri, fingerprint) {
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// Import JSON
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if ('claimVersion' in uri) {
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switch (data.claimVersion) {
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case 1:
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this.uri = data.uri
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this.fingerprint = data.fingerprint
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this.state = data.state
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this.dataMatches = data.dataMatches
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this.verification = data.verification
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break
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default:
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throw new Error('Invalid claim version')
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break
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}
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return
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}
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// Verify validity of URI
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if (uri && !validUrl.isUri(uri)) {
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throw new Error('Invalid URI')
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@ -54,57 +66,11 @@ class Claim {
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}
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}
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this.#uri = uri ? uri : null
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this.#fingerprint = fingerprint ? fingerprint : null
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this.#state = Claim.State.INIT
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this.#dataMatches = null
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this.#verification = null
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}
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/**
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* Enum for the current verification state of the claim
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* @readonly
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* @enum {string}
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*/
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static State = {
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INIT: 'init',
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MATCHED: 'matched',
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VERIFIED: 'verified',
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}
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/**
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* Generate a claim object from a JSON object
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* @static
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* @function
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* @param {object} data - JSON data
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* @returns {Claim}
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*/
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static fromJSON(data) {
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switch (data.claimVersion) {
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case 1:
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const claim = new Claim()
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claim.#uri = data.uri
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claim.#fingerprint = data.fingerprint
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claim.#state = data.state
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claim.#dataMatches = data.dataMatches
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claim.#verification = data.verification
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return claim
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break
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default:
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throw new Error('Invalid claim version')
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break
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}
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}
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/**
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* Get the default options used for verification
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* @static
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* @function
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* @returns {object}
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*/
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static get defaultOpts() {
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return defaults.opts
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this.uri = uri ? uri : null
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this.fingerprint = fingerprint ? fingerprint : null
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this.state = E.ClaimState.INIT
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this.dataMatches = null
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this.verification = null
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}
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/**
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@ -113,7 +79,7 @@ class Claim {
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* @returns {string}
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*/
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get uri() {
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return this.#uri
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return this.uri
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}
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/**
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@ -122,7 +88,7 @@ class Claim {
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* @returns {string}
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*/
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get fingerprint() {
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return this.#fingerprint
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return this.fingerprint
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}
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/**
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@ -131,7 +97,7 @@ class Claim {
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* @returns {string}
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*/
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get state() {
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return this.#state
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return this.state
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}
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/**
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@ -140,10 +106,10 @@ class Claim {
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* @returns {object}
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*/
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get matches() {
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if (this.#state === Claim.State.INIT) {
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if (this.state === E.ClaimState.INIT) {
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throw new Error('This claim has not yet been matched')
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}
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return this.#dataMatches
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return this.dataMatches
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}
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/**
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@ -152,10 +118,10 @@ class Claim {
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* @returns {object}
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*/
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get result() {
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if (this.#state !== Claim.State.VERIFIED) {
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if (this.state !== E.ClaimState.VERIFIED) {
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throw new Error('This claim has not yet been verified')
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}
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return this.#verification
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return this.verification
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}
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/**
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@ -164,7 +130,7 @@ class Claim {
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* @param {string} uri - The new claim URI
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*/
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set uri(uri) {
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if (this.#state !== Claim.State.INIT) {
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if (this.state !== E.ClaimState.INIT) {
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throw new Error('Cannot change the URI, this claim has already been matched')
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}
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// Verify validity of URI
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@ -174,19 +140,46 @@ class Claim {
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// Remove leading and trailing spaces
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uri = uri.replace(/^\s+|\s+$/g, '')
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this.#uri = uri
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this.uri = uri
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}
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/**
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* Set the claim's fingerprint to verify against
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* @function
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* @param {string} fingerprint - The new fingerprin
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* @param {string} fingerprint - The new fingerprint
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*/
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set fingerprint(fingerprint) {
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if (this.#state === Claim.State.VERIFIED) {
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if (this.state === E.ClaimState.VERIFIED) {
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throw new Error('Cannot change the fingerprint, this claim has already been verified')
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}
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this.#fingerprint = fingerprint
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this.fingerprint = fingerprint
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}
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/**
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* Throw error when attempting to alter the state
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* @function
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* @param anything - Anything will throw an error
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*/
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set state(anything) {
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throw new Error('Cannot change a claim\'s state')
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}
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/**
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* Throw error when attempting to alter the dataMatches
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* @function
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* @param anything - Anything will throw an error
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*/
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set dataMatches(anything) {
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throw new Error('Cannot change a claim\'s dataMatches')
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}
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/**
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* Throw error when attempting to alter the verification data
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* @function
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* @param anything - Anything will throw an error
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*/
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set verification(anything) {
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throw new Error('Cannot change a claim\'s verification data')
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}
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/**
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@ -194,30 +187,30 @@ class Claim {
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* @function
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*/
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match() {
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if (this.#state !== Claim.State.INIT) {
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if (this.state !== E.ClaimState.INIT) {
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throw new Error('This claim was already matched')
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}
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if (this.#uri === null) {
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if (this.uri === null) {
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throw new Error('This claim has no URI')
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}
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this.#dataMatches = []
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this.dataMatches = []
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claimDefinitions.list.every((name, i) => {
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const def = claimDefinitions.data[name]
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// If the candidate is invalid, continue matching
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if (!def.reURI.test(this.#uri)) {
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if (!def.reURI.test(this.uri)) {
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return true
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}
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const candidate = def.processURI(this.#uri)
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const candidate = def.processURI(this.uri)
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if (candidate.match.isAmbiguous) {
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// Add to the possible candidates
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this.#dataMatches.push(candidate)
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this.dataMatches.push(candidate)
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} else {
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// Set a single candidate and stop
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this.#dataMatches = [
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this.dataMatches = [
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candidate
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]
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return false
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@ -227,7 +220,7 @@ class Claim {
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return true
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})
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this.#state = Claim.State.MATCHED
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this.state = E.ClaimState.MATCHED
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}
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/**
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@ -240,13 +233,13 @@ class Claim {
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* @param {object} [opts] - Options for proxy, fetchers
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*/
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async verify(opts) {
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if (this.#state === Claim.State.INIT) {
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if (this.state === E.ClaimState.INIT) {
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throw new Error('This claim has not yet been matched')
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}
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if (this.#state === Claim.State.VERIFIED) {
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if (this.state === E.ClaimState.VERIFIED) {
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throw new Error('This claim has already been verified')
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}
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if (this.#fingerprint === null) {
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if (this.fingerprint === null) {
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throw new Error('This claim has no fingerprint')
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}
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@ -254,8 +247,8 @@ class Claim {
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opts = mergeOptions(defaults.opts, opts ? opts : {})
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// For each match
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for (let index = 0; index < this.#dataMatches.length; index++) {
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const claimData = this.#dataMatches[index]
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for (let index = 0; index < this.dataMatches.length; index++) {
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const claimData = this.dataMatches[index]
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let verificationResult,
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proofData = null,
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@ -269,7 +262,7 @@ class Claim {
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if (proofData) {
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// Run the verification process
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verificationResult = verifications.run(proofData.result, claimData, this.#fingerprint)
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verificationResult = verifications.run(proofData.result, claimData, this.fingerprint)
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verificationResult.proof = {
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fetcher: proofData.fetcher,
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viaProxy: proofData.viaProxy,
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@ -291,15 +284,15 @@ class Claim {
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if (verificationResult.completed) {
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// Store the result, keep a single match and stop verifying
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this.#verification = verificationResult
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this.#dataMatches = [
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this.verification = verificationResult
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this.dataMatches = [
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claimData
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]
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index = this.#dataMatches.length
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index = this.dataMatches.length
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}
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}
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this.#state = Claim.State.VERIFIED
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this.state = E.ClaimState.VERIFIED
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}
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/**
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@ -310,13 +303,13 @@ class Claim {
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* @returns {boolean}
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*/
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isAmbiguous() {
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if (this.#state === Claim.State.INIT) {
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if (this.state === E.ClaimState.INIT) {
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throw new Error('The claim has not been matched yet')
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}
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if (this.#dataMatches.length === 0) {
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if (this.dataMatches.length === 0) {
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throw new Error('The claim has no matches')
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}
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return this.#dataMatches.length > 1 || this.#dataMatches[0].match.isAmbiguous
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return this.dataMatches.length > 1 || this.dataMatches[0].match.isAmbiguous
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}
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/**
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@ -328,11 +321,11 @@ class Claim {
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toJSON() {
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return {
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claimVersion: 1,
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uri: this.#uri,
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fingerprint: this.#fingerprint,
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state: this.#state,
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dataMatches: this.#dataMatches,
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verification: this.#verification,
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uri: this.uri,
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fingerprint: this.fingerprint,
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state: this.state,
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dataMatches: this.dataMatches,
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verification: this.verification,
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}
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}
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}
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