Mercurial > psgxs

annotate modules/mod_publish_message.js @ 39:4c808bfe0658

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Various little fixes.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Wed, 15 Dec 2010 22:22:14 +0100
parents 6697f394301f
children bc717575e66a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
34
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
1 var config = require('../configuration');
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
2 var storage = require('../storage');
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
3 var notifs = require('../notifs');
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
4 var errors = require('../errors');
35
6697f394301f Replace util with fdsq to work around a stupid bug.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 34
diff changeset
5 var makeError = errors.makeError;
6697f394301f Replace util with fdsq to work around a stupid bug.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 34
diff changeset
6 var fdsq = require('../fdsq');
6697f394301f Replace util with fdsq to work around a stupid bug.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 34
diff changeset
7 var toBareJID = fdsq.toBareJID;
34
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
8 var NS = require('../namespaces');
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
9 var xmpp = require('xmpp');
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
10
35
6697f394301f Replace util with fdsq to work around a stupid bug.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 34
diff changeset
11 exports.publishMessage = {
34
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
12 stanza: 'message',
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
13 child: 'body',
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
14 func: function(response, stanza, request, to, from) {
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
15 if (!config.enabled('publish'))
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
16 return makeError(response, errors.pub.publish.item_publication_not_supported.n);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
17
35
6697f394301f Replace util with fdsq to work around a stupid bug.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 34
diff changeset
18 var nodeID = fdsq.toResource(from);
34
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
19 if (!nodeID || nodeID == '')
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
20 return makeError(response, errors.nodeid_required.n);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
21
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
22 var autocreate = false;
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
23 if (!storage.existsNode(nodeID)) {
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
24 if (config.enabled('auto-create'))
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
25 autocreate = true;
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
26 else
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
27 return makeError(response, errors.node_does_not_exist.n);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
28 }
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
29
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
30 var affil = storage.getAffiliation(toBareJID(to), nodeID);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
31 if (typeof affil == 'number' && affil != errors.node_does_not_exist.n)
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
32 return makeError(response, affil);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
33 if (!autocreate && affil != 'super-owner' && affil != 'owner' && affil != 'publisher' && affil != 'publish-only')
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
34 return makeError(response, errors.forbidden.n);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
35
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
36 if (!config.enabled('item-ids'))
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
37 return makeError(response, errors.itemid_required.n);
35
6697f394301f Replace util with fdsq to work around a stupid bug.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 34
diff changeset
38 var itemID = fdsq.makeRandomId();
34
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
39
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
40 var now = new Date();
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
41
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
42 var item = xmpp.stanza('item', {xmlns: NS.PUBSUB, id: itemID});
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
43 item.c('entry', {xmlns: NS.ATOM});
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
44 if (stanza.getChild('subject'))
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
45 item.c('title').t(stanza.getChild('subject')).up();
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
46 item.c('summary').t(request.getText()).up();
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
47 item.c('id').t(itemID).up();
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
48 item.c('published').t(now.toString()).up();
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
49 item.c('updated').t(now.toString()).up();
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
50
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
51 if (!config.enabled('persistent-items')) {
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
52 var notifications = storage.purgeNode(nodeID);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
53 if (typeof notifications == 'number')
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
54 return makeError(response, r);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
55 }
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
56
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
57 if (autocreate) {
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
58 if (!form)
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
59 form = {};
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
60 form['pubsub#creator'] = toBareJID(to);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
61
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
62 var r = storage.createNode(nodeID, form);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
63 if (typeof r == 'number')
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
64 return makeError(response, r);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
65 }
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
66
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
67 var content = item.getChild();
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
68
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
69 subscribers = storage.setItem(nodeID, itemID, content);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
70 if (typeof subscribers == 'number')
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
71 return makeError(response, subscribers);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
72
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
73 var attrs = {};
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
74 if (content)
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
75 attrs[itemID] = {content: content};
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
76 else
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
77 attrs[itemID] = {};
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
78 notifs.send(subscribers, 'items', nodeID, attrs);
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
79
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
80 response.c('pubsub', {xmlns: NS.PUBSUB})
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
81 .c('publish', {node: nodeID})
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
82 .c('item', {id: itemID});
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
83
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
84 return response;
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
85 }
dcf1f09f8cee Add message to publish module and various fixes.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
86 }