diff --git a/CHANGELOG.md b/CHANGELOG.md index c070416..fc06cdf 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -5,8 +5,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [Unreleased] +### Changed +- Improved XMPP vCard data parsing ### Fixed - Added missing user-agent headers +### Removed +- jsdom dependency ## [0.18.0] - 2022-11-17 ### Changed diff --git a/package.json b/package.json index a2867b7..ac2041c 100644 --- a/package.json +++ b/package.json @@ -16,7 +16,6 @@ "express-validator": "^6.10.0", "hash-wasm": "^4.9.0", "irc-upd": "^0.11.0", - "jsdom": "^20.0.0", "merge-options": "^3.0.3", "openpgp": "^5.5.0", "query-string": "^6.14.1", @@ -41,7 +40,7 @@ }, "scripts": { "release": "yarn run test && yarn run release:bundle && yarn run release:minify", - "release:bundle": "./node_modules/.bin/browserify ./src/index.js --standalone doip -x openpgp -x jsdom -x @xmpp/client -x @xmpp/debug -x irc-upd -o ./dist/doip.js", + "release:bundle": "./node_modules/.bin/browserify ./src/index.js --standalone doip -x openpgp -x @xmpp/client -x @xmpp/debug -x irc-upd -o ./dist/doip.js", "release:minify": "./node_modules/.bin/minify ./dist/doip.js > ./dist/doip.min.js", "license:check": "./node_modules/.bin/license-check-and-add check", "license:add": "./node_modules/.bin/license-check-and-add add", diff --git a/src/claimDefinitions/xmpp.js b/src/claimDefinitions/xmpp.js index a702af6..85da5a5 100644 --- a/src/claimDefinitions/xmpp.js +++ b/src/claimDefinitions/xmpp.js @@ -39,18 +39,24 @@ const processURI = (uri) => { request: { fetcher: E.Fetcher.XMPP, access: E.ProofAccess.SERVER, - format: E.ProofFormat.TEXT, + format: E.ProofFormat.JSON, data: { - id: `${match[1]}@${match[2]}`, - field: 'note' + id: `${match[1]}@${match[2]}` } } }, - claim: [{ - format: E.ClaimFormat.URI, - relation: E.ClaimRelation.CONTAINS, - path: [] - }] + claim: [ + { + format: E.ClaimFormat.URI, + relation: E.ClaimRelation.CONTAINS, + path: ['url'] + }, + { + format: E.ClaimFormat.URI, + relation: E.ClaimRelation.CONTAINS, + path: ['note'] + } + ] } } diff --git a/src/fetcher/xmpp.js b/src/fetcher/xmpp.js index 7c95aaa..b2ee6f6 100644 --- a/src/fetcher/xmpp.js +++ b/src/fetcher/xmpp.js @@ -26,7 +26,6 @@ const jsEnv = require('browser-or-node') module.exports.timeout = 5000 if (jsEnv.isNode) { - const jsdom = require('jsdom') const { client, xml } = require('@xmpp/client') const debug = require('@xmpp/debug') const validator = require('validator') @@ -61,7 +60,6 @@ if (jsEnv.isNode) { * @async * @param {object} data - Data used in the request * @param {string} data.id - The identifier of the targeted account - * @param {string} data.field - The vCard field to return (should be "note") * @param {object} opts - Options used to enable the request * @param {string} opts.claims.xmpp.service - The server hostname on which the library can log in * @param {string} opts.claims.xmpp.username - The username used to log in @@ -87,14 +85,6 @@ if (jsEnv.isNode) { iqCaller = xmppStartRes.iqCaller } - const response = await iqCaller.request( - xml('iq', { type: 'get', to: data.id }, xml('vCard', 'vcard-temp')), - 30 * 1000 - ) - - const vcardRow = response.getChild('vCard', 'vcard-temp').toString() - const dom = new jsdom.JSDOM(vcardRow) - let timeoutHandle const timeoutPromise = new Promise((resolve, reject) => { timeoutHandle = setTimeout( @@ -104,35 +94,89 @@ if (jsEnv.isNode) { }) const fetchPromise = new Promise((resolve, reject) => { - try { - let vcard - - switch (data.field.toLowerCase()) { - case 'desc': - case 'note': - vcard = dom.window.document.querySelector('note text') - if (!vcard) { - vcard = dom.window.document.querySelector('note') - } - if (!vcard) { - vcard = dom.window.document.querySelector('DESC') - } - if (vcard) { - vcard = vcard.textContent - } else { - throw new Error('No DESC or NOTE field found in vCard') - } - break - - default: - vcard = dom.window.document.querySelector(data).textContent - break + (async () => { + let completed = false + const vcard = { + url: [], + note: [] } + + // Try the vcard4 pubsub request + if (!completed) { + try { + const response = await iqCaller.request( + xml('iq', { type: 'get', to: data.id }, xml('pubsub', 'http://jabber.org/protocol/pubsub', xml('items', { node: 'urn:xmpp:vcard4', max_items: '1' }))), + 30 * 1000 + ) + + // Traverse the XML response + response.getChild('pubsub').getChildren('items').forEach(items => { + if (items.attrs.node === 'urn:xmpp:vcard4') { + items.getChildren('item').forEach(item => { + if (item.attrs.id === 'current') { + const itemVcard = item.getChild('vcard', 'urn:ietf:params:xml:ns:vcard-4.0') + // Find the vCard URLs + itemVcard.getChildren('url').forEach(url => { + vcard.url.push(url.getChildText('uri')) + }) + // Find the vCard notes + itemVcard.getChildren('note').forEach(note => { + vcard.note.push(note.getChildText('text')) + }) + } + }) + } + }) + + resolve(vcard) + completed = true + } catch (_) {} + } + + // // Try the vcard4 IQ request (not implemented on any server yet) + // if (!completed) { + // try { + // const response = await iqCaller.request( + // xml('iq', { type: 'get', to: data.id }, xml('vcard', 'urn:ietf:params:xml:ns:vcard-4.0' )), + // 30 * 1000 + // ) + + // // Traverse the XML response + + // resolve(vcard) + // completed = true + // } catch (_) {} + // } + + // Try the vcard-temp IQ request + if (!completed) { + try { + const response = await iqCaller.request( + xml('iq', { type: 'get', to: data.id }, xml('vCard', 'vcard-temp')), + 30 * 1000 + ) + + // Find the vCard URLs + response.getChild('vCard', 'vcard-temp').getChildren('URL').forEach(url => { + vcard.url.push(url.children[0]) + }) + // Find the vCard notes + response.getChild('vCard', 'vcard-temp').getChildren('NOTE').forEach(note => { + vcard.note.push(note.children[0]) + }) + response.getChild('vCard', 'vcard-temp').getChildren('DESC').forEach(note => { + vcard.note.push(note.children[0]) + }) + + resolve(vcard) + completed = true + } catch (error) { + reject(error) + } + } + xmpp.stop() - resolve(vcard) - } catch (error) { - reject(error) - } + })() }) return Promise.race([fetchPromise, timeoutPromise]).then((result) => {