1873003624
Fixes a bug whereby carbons weren't being enabled because the listener for `afterResourceBinding` was registered before `converse.initialize` was called,(which means it was removed as soon as `cleanup` was called inside `converse.initialize`). This shows that event `api.listen` API calls can/should only be called inside the `initialize` method of a plugin (or at least once plugins have been initialized).
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
/**
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* @module converse-carbons
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* @copyright The Converse.js contributors
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* @license Mozilla Public License (MPLv2)
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* @description Implements support for XEP-0280 Message Carbons
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*/
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import log from '@converse/headless/log';
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import { Strophe } from 'strophe.js/src/strophe';
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import { _converse, api, converse } from "./converse-core";
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/* Ask the XMPP server to enable Message Carbons
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* See XEP-0280 https://xmpp.org/extensions/xep-0280.html#enabling
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*/
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function enableCarbons () {
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if (!api.settings.get("message_carbons") || _converse.session?.get('carbons_enabled')) {
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return;
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}
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const carbons_iq = new Strophe.Builder('iq', {
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'from': _converse.connection.jid,
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'id': 'enablecarbons',
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'type': 'set'
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})
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.c('enable', {xmlns: Strophe.NS.CARBONS});
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_converse.connection.addHandler((iq) => {
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if (iq.querySelectorAll('error').length > 0) {
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log.warn('An error occurred while trying to enable message carbons.');
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} else {
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_converse.session.save({'carbons_enabled': true});
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log.debug('Message carbons have been enabled.');
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}
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}, null, "iq", null, "enablecarbons");
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_converse.connection.send(carbons_iq);
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}
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converse.plugins.add('converse-carbons', {
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initialize () {
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api.settings.extend({
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message_carbons: true
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});
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api.listen.on('afterResourceBinding', () => enableCarbons());
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}
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});
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