Mercurial > psgxs

annotate modules/http/mod_atom.js @ 36:26eb015a7c40

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Really should learn that “hg addremove” is good.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Wed, 10 Nov 2010 01:43:25 +0100
parents 62cbb1c49bc5
children bc717575e66a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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33
62cbb1c49bc5 Fix publish; add owner metadata field; add HTTP module and Atom HTTP module.
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1 var config = require('../../configuration');
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2 var storage = require('../../storage');
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3 var forms = require('../../forms');
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4 var errors = require('../../errors');
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5 var makeError = errors.makeError;
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6 var NS = require('../../namespaces');
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7 var xmpp = require('xmpp');
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8
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9 exports.atom = {
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10 url: /^\/atom/,
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11 func: function (req, res) {
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12 var url = require('url').parse(req.url);
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13 nodeID = url.pathname.substr(url.pathname.indexOf('/', 1)+1);
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14
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15 var children;
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16 if (nodeID && nodeID != '') {
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17 var md = storage.getMetadata(nodeID);
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18 if (md['pubsub#type'] != NS.ATOM)
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19 return false;
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20
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21 var response = xmpp.stanza('feed', {xmlns: 'http://www.w3.org/2005/Atom'});
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22 res.writeHead(200, {'Content-Type': 'text/xml'});
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23 if (!storage.existsNode(nodeID))
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24 return false;
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25
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26 if (md['pubsub#title'])
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27 response.c('title').t(md['pubsub#title']).up();
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28 if (md['pubsub#description'])
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29 response.c('subtitle').t(md['pubsub#description']).up();
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30 if (md['pubsub#creation_date'])
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31 response.c('published').t(md['pubsub#creation_date']).up();
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32
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33 children = storage.getItems(nodeID);
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34 if (typeof children == 'number')
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35 return false;
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36
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37 for (var i in children)
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38 response.cnode(children[i].content).up();
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39 } else {
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40 res.writeHead(200, {'Content-Type': 'text/xml'});
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41 var response = xmpp.stanza('ul', {xmlns: 'http://www.w3.org/1999/xhtml'});
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42
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43 children = storage.getChildren();
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44 if (typeof children == 'number')
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45 return false;
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46
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47 for (var i in children)
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48 response.c('li').c('a', {href: i}).t(i).up().up();
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49 }
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50
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51 res.end(response.toString());
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52
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53 return true;
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54 },
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55 }