34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
import SHA1 from 'strophe.js/src/sha1';
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import { converse } from '@converse/headless/core';
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const { Strophe, $build } = converse.env;
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function propertySort (array, property) {
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return array.sort((a, b) => { return a[property] > b[property] ? -1 : 1 });
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}
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function generateVerificationString (_converse) {
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const identities = _converse.api.disco.own.identities.get();
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const features = _converse.api.disco.own.features.get();
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if (identities.length > 1) {
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propertySort(identities, "category");
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propertySort(identities, "type");
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propertySort(identities, "lang");
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}
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let S = identities.reduce((result, id) => `${result}${id.category}/${id.type}/${id?.lang ?? ''}/${id.name}<`, "");
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features.sort();
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S = features.reduce((result, feature) => `${result}${feature}<`, S);
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return SHA1.b64_sha1(S);
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}
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export function createCapsNode (_converse) {
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return $build("c", {
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'xmlns': Strophe.NS.CAPS,
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'hash': "sha-1",
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'node': "https://conversejs.org",
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'ver': generateVerificationString(_converse)
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}).nodeTree;
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}
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