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annotate modules/http/mod_atom.js @ 57:addbf6bbfaa8

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Various fixes for the migration to ltx.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Mon, 12 Sep 2011 23:45:00 +0200
parents fd69d35cf2e6
children
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023f767662d3 Fix compatibility with strict mode of node 0.4 and some files without licence header.
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1 /*
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2 * Copyright (C) 2010 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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3 *
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4 * This file is part of PSĜS, a PubSub server written in JavaScript.
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5 *
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6 * PSĜS is free software: you can redistribute it and/or modify
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7 * it under the terms of the GNU Affero General Public License as
023f767662d3 Fix compatibility with strict mode of node 0.4 and some files without licence header.
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License.
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10 *
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11 * PSĜS is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
023f767662d3 Fix compatibility with strict mode of node 0.4 and some files without licence header.
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14 * GNU Affero General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU Affero General Public License
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17 * along with PSĜS. If not, see <http://www.gnu.org/licenses/>.
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18 */
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19
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20 'use strict';
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21
33
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22 exports.atom = {
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23 url: /^\/atom/,
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24 func: function (req, res) {
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25 var url = require('url').parse(req.url);
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fd69d35cf2e6 Move default storage directory; better naming of nodes; fix notification sending.
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26 var nodeID = url.pathname.substr(url.pathname.indexOf('/', 1)+1);
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27
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28 var children;
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29 if (nodeID && nodeID != '') {
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30 var md = storage.getMetadata(nodeID);
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31 if (md['pubsub#type'] != NS.ATOM)
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32 return false;
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33
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34 var response = xmpp.stanza('feed', {xmlns: 'http://www.w3.org/2005/Atom'});
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35 res.writeHead(200, {'Content-Type': 'text/xml'});
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36 if (!storage.existsNode(nodeID))
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37 return false;
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38
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39 if (md['pubsub#title'])
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40 response.c('title').t(md['pubsub#title']).up();
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41 if (md['pubsub#description'])
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42 response.c('subtitle').t(md['pubsub#description']).up();
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43 if (md['pubsub#creation_date'])
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bc717575e66a Much better handling of modules.
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44 response.c('published').t(md['pubsub#creation_date'].toString()).up();
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45
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46 children = storage.getItems(nodeID);
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47 if (typeof children == 'number')
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48 return false;
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49
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50 for (var i in children)
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51 response.cnode(children[i].content).up();
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52 } else {
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53 res.writeHead(200, {'Content-Type': 'text/xml'});
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54 var response = xmpp.stanza('ul', {xmlns: 'http://www.w3.org/1999/xhtml'});
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55
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56 children = storage.getChildren();
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57 if (typeof children == 'number')
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58 return false;
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59
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60 for (var i in children)
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61 response.c('li').c('a', {href: i}).t(i).up().up();
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62 }
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63
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64 res.end(response.toString());
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65
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66 return true;
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67 },
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68 }