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50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
'use strict';
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const xml = require('xml');
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const nconf = require('nconf');
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const plugins = require('../plugins');
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const meta = require('../meta');
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module.exports.handle = function (req, res, next) {
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if (plugins.hooks.hasListeners('filter:search.query')) {
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res.type('application/opensearchdescription+xml').send(generateXML());
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} else {
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next();
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}
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};
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function generateXML() {
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return xml([{
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OpenSearchDescription: [
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{ _attr: {
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xmlns: 'http://a9.com/-/spec/opensearch/1.1/',
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'xmlns:moz': 'http://www.mozilla.org/2006/browser/search/',
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} },
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{ ShortName: trimToLength(String(meta.config.title || meta.config.browserTitle || 'NodeBB'), 16) },
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{ Description: trimToLength(String(meta.config.description || ''), 1024) },
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{ InputEncoding: 'UTF-8' },
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{ Image: [
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{ _attr: {
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width: '16',
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height: '16',
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type: 'image/x-icon',
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} },
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nconf.get('url') + '/favicon.ico',
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] },
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{ Url: {
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_attr: {
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type: 'text/html',
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method: 'get',
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template: nconf.get('url') + '/search?term={searchTerms}&in=titlesposts',
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},
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} },
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{ 'moz:SearchForm': nconf.get('url') + '/search' },
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],
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}], { declaration: true, indent: '\t' });
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}
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function trimToLength(string, length) {
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return string.trim().substring(0, length).trim();
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}
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