Mercurial > psgxs

annotate modules/mod_retrieve.js @ 34:dcf1f09f8cee

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add message to publish module and various fixes.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Fri, 05 Nov 2010 15:31:13 +0100
parents 8735fc6f6f53
children 6697f394301f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
24
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
1 var config = require('../configuration');
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
2 var storage = require('../storage');
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
3 var errors = require('../errors');
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
4 var makeError = errors.makeError;
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
5 var toBareJID = require('../util').toBareJID;
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
6 var NS = require('../namespaces');
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
7
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
8 // SECTION 5.6: Retrieve Subscriptions
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
9 exports.retrieveSubscriptions = {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
10 type: 'get',
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
11 child: 'pubsub',
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
12 ns: NS.PUBSUB,
30
b2faacfefb90 Rewrite of the module manager; fix of some modules; fix of the directory backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 24
diff changeset
13 child2: 'subscriptions',
32
8735fc6f6f53 Fix two modules.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 30
diff changeset
14 func: function(response, stanza, request, to) {
24
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
15 if (!config.enabled('retrieve-subscriptions'))
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
16 return makeError(response, errors.subscriptions_retrieval_not_supported.n);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
17
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
18 var nodeID = request.getAttribute('node');
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
19 if (nodeID && nodeID != '') {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
20 if (!storage.existsNode(nodeID))
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
21 return makeError(response, errors.node_does_not_exist.n);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
22 var subs = storage.getSubscription(toBareJID(to), node);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
23 } else
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
24 var subs = storage.getSubscription(toBareJID(to));
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
25
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
26 response.c('pubsub', {xmlns: NS.PUBSUB});
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
27 response.c('subscriptions');
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
28
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
29 for (i in subs)
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
30 response.c('subscription', {node: i, jid: to, subscription: subs[i].type, subid: subs[i].subid}).up();
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
31
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
32 return response;
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
33 }
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
34 }
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
35
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
36 // SECTION 5.7: Retrieve Affiliations
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
37 exports.retrieveAffiliations = {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
38 type: 'get',
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
39 child: 'pubsub',
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
40 ns: NS.PUBSUB,
30
b2faacfefb90 Rewrite of the module manager; fix of some modules; fix of the directory backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 24
diff changeset
41 child2: 'affiliations',
32
8735fc6f6f53 Fix two modules.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 30
diff changeset
42 func: function(response, stanza, request, to) {
24
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
43 if (!config.enabled('retrieve-affiliations'))
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
44 return makeError(response, errors.affiliations_retrieval_not_supported.n);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
45
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
46 var nodeID = request.getAttribute('node');
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
47 if (nodeID && nodeID != '') {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
48 if (!storage.existsNode(nodeID))
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
49 return makeError(response, errors.node_does_not_exist.n);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
50 var affils = {};
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
51 affils[nodeID] = storage.getAffiliation(toBareJID(to), nodeID);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
52 } else
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
53 var affils = storage.getAffiliationsFromJID(toBareJID(to));
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
54
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
55 response.c('pubsub', {xmlns: NS.PUBSUB});
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
56 response.c('affiliations');
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
57
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
58 for (i in affils)
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
59 response.c('affiliation', {node: i, affiliation: affils[i]}).up();
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
60
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
61 return response;
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
62 }
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
63 }
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
64
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
65 // SECTION 6.5: Retrieve Items from a Node
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
66 exports.retrieveItems = {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
67 type: 'get',
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
68 child: 'pubsub',
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
69 ns: NS.PUBSUB,
30
b2faacfefb90 Rewrite of the module manager; fix of some modules; fix of the directory backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 24
diff changeset
70 child2: 'items',
24
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
71 func: function(response, stanza, request) {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
72 if (!config.enabled('retrieve-items'))
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
73 return makeError(response, errors.sub.default_options.node_configuration_not_supported.n);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
74
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
75 var nodeID = request.getAttribute('node');
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
76 if (!nodeID || nodeID == '')
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
77 return makeError(response, errors.nodeid_required.n);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
78 if (!storage.existsNode(nodeID))
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
79 return makeError(response, errors.node_does_not_exist.n);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
80
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
81 var configuration = storage.getConfiguration(nodeID);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
82 if (configuration['pubsub#access_model'] == 'whitelist') {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
83 var affil = storage.getAffiliation(toBareJID(to), nodeID);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
84 if (affil != 'super-owner' && affil != 'owner' && affil != 'publisher' && affil != 'member')
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
85 return makeError(response, errors.pub.publish.insufficient_privileges.n);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
86 }
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
87
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
88 var item = [];
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
89 for (var i=0; i<request.children.length; i++) {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
90 var j = request.children[i];
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
91 if (j.name == 'item' && j.attr['id'] && j.attr['id'] != '')
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
92 item.push(j.attr['id']);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
93 }
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
94
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
95 response.c('pubsub', {xmlns: NS.PUBSUB});
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
96
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
97 var max_items = request.getAttribute('max_items');
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
98 if (max_items)
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
99 max_items = Number (max_items);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
100
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
101 if (item.length) {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
102 response.c('items', {node: nodeID});
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
103
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
104 for (var i=0; i<item.length; i++) {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
105 var j = storage.getItem(nodeID, item[i]);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
106 if (typeof j == 'number')
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
107 return makeError(response, j);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
108 if (j == errors.success)
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
109 continue;
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
110
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
111 response.c('item', {id: item[i]})
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
112 response.cnode(j).up().up();
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
113 }
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
114 } else {
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
115 response.c('items', {node: nodeID});
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
116
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
117 var j;
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
118 if (max_items)
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
119 j = storage.getLastItem(nodeID, max_items);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
120 else
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
121 j = storage.getItems(nodeID);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
122 if (typeof j == 'number')
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
123 return makeError(response, j);
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
124
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
125 var k = 0;
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
126 for (var i in j)
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
127 response.c('item', {id: i}).t(j[i].content).up();
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
128 }
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
129
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
130 return response;
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
131 }
b80ab94da447 Add new modules files.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
132 }