Mercurial > psgxs
annotate psgxs.js @ 10:44889cfb2f8c
Fix getItem method.
| author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> |
|---|---|
| date | Fri, 27 Aug 2010 01:02:56 +0200 |
| parents | a6429f48e403 |
| children | 0ed3c06c5191 |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/env node |
| 2 | |
| 3 /* | |
| 4 * Copyright (C) 2010 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> | |
| 5 * | |
| 6 * This file is part of PSĜS, a PubSub server written in JavaScript. | |
| 7 * | |
| 8 * PSĜS is free software: you can redistribute it and/or modify | |
| 9 * it under the terms of the GNU Affero General Public License as | |
| 10 * published by the Free Software Foundation, either version 3 of the | |
| 11 * License. | |
| 12 * | |
| 13 * PSĜS is distributed in the hope that it will be useful, | |
| 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 * GNU Affero General Public License for more details. | |
| 17 * | |
| 18 * You should have received a copy of the GNU Affero General Public License | |
| 19 * along with PSĜS. If not, see <http://www.gnu.org/licenses/>. | |
| 20 */ | |
| 21 | |
| 22 var sys = require('sys'); | |
| 23 var xmpp = require('xmpp'); | |
| 24 var sha1 = require('sha1'); | |
| 25 require('./iso8601'); | |
| 26 var storage = require('./storage'); | |
| 27 var errors = require('./errors'); | |
| 28 var utils = require('./util'); | |
| 29 var toBareJID = utils.toBareJID; | |
| 30 var config = require('./configuration'); | |
| 31 var forms = require('./forms'); | |
| 32 var conn = new xmpp.Connection(); | |
| 33 | |
| 34 var service_configuration = config.service_configuration; | |
| 35 var componentJID = config.jid; | |
| 36 var componentPassword = config.password; | |
| 37 | |
| 38 conn.log = function (_, m) { sys.puts(m); }; | |
| 39 | |
| 40 function _(m, c) { | |
| 41 if (c) | |
| 42 sys.print('\033[1;'+c+'m'); | |
| 43 sys.print(sys.inspect(m, false, null)); | |
| 44 if (c) | |
| 45 sys.print('\033[0m'); | |
| 46 sys.puts(''); | |
| 47 }; | |
| 48 | |
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49 if (typeof xmpp.StanzaBuilder.cnode != 'function' || typeof xmpp.StanzaBuilder.prototype.cnode != 'function') { |
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50 xmpp.StanzaBuilder.prototype.cnode = function (stanza) |
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51 { |
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52 var parent = this; |
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53 parent.tags.push(stanza); |
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parents:
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54 parent.children.push(stanza); |
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55 return this; |
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56 }; |
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57 } |
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Rename cx method to cnode and define it if xmpp.js didn’t.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
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58 |
| 0 | 59 function onIq(stanza) { |
| 60 var type = stanza.getAttribute('type'); | |
| 61 var from = stanza.getAttribute('to'); | |
| 62 var to = stanza.getAttribute('from'); | |
| 63 var id = stanza.getAttribute('id'); | |
| 64 | |
| 65 var response; | |
| 66 if (id) | |
| 67 response = xmpp.iq({to: to, from: from, type: 'result', id: id}); | |
| 68 else | |
| 69 response = xmpp.iq({to: to, from: from, type: 'result'}); | |
| 70 | |
| 71 if (type == 'get') { | |
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Add a super-owner that has power over all nodes; add support for
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72 |
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73 // XEP-0092: Software Version |
| 0 | 74 if (stanza.getChild('query', 'jabber:iq:version')) { |
| 75 var query = xmpp.stanza('query', {xmlns: 'jabber:iq:version'}) | |
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76 .s('name').t('PSĜS') |
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77 .s('version').t(config.version) |
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78 .s('os').t(config.os); |
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Rename cx method to cnode and define it if xmpp.js didn’t.
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parents:
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79 response.cnode(query); |
| 0 | 80 |
| 81 // SECTION 5.1 | |
| 82 } else if (stanza.getChild('query', 'http://jabber.org/protocol/disco#info')) { | |
| 83 var query = stanza.getChild('query', 'http://jabber.org/protocol/disco#info'); | |
| 84 var nodeID = query.getAttribute('node'); | |
| 85 | |
| 86 // SECTION 5.3 | |
| 87 if (nodeID && nodeID != '') { | |
| 88 if (!storage.existsNode(nodeID)) | |
| 89 return makeError(response, errors.node_does_not_exist.n); | |
| 90 | |
| 91 var conf = storage.getConfiguration(nodeID); | |
| 92 if (typeof conf == 'number') | |
| 93 return makeError(response, conf); | |
| 94 | |
| 95 var type = 'leaf' | |
| 96 if (conf['pubsub#node_type']) | |
| 97 type = conf['pubsub#node_type']; | |
| 98 | |
| 6 | 99 var q = xmpp.stanza('query', {xmlns: 'http://jabber.org/protocol/disco#info', node: nodeID}) |
| 0 | 100 q.s('identity', {category: 'pubsub', type: type}); |
| 101 q.s('feature', {'var': 'http://jabber.org/protocol/pubsub'}); | |
| 102 | |
| 103 // SECTION 5.4 | |
| 104 if (config.enabled('meta-data')) { | |
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Ensure that the creator of a node is the default owner; don’t crash
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105 var x = forms.build('result', 'node_metadata', storage.getMetadata(nodeID), true); |
| 0 | 106 if (x) |
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efe8dbd34780
Rename cx method to cnode and define it if xmpp.js didn’t.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
7
diff
changeset
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107 q.cnode(x); |
| 0 | 108 } |
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efe8dbd34780
Rename cx method to cnode and define it if xmpp.js didn’t.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
7
diff
changeset
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109 response.cnode(q); |
| 0 | 110 |
| 111 // SECTION 5.1 | |
| 112 } else { | |
| 113 var q = xmpp.stanza('query', {xmlns: 'http://jabber.org/protocol/disco#info'}) | |
| 114 .s('identity', {category: 'pubsub', type: 'service', name: 'PubSub JavaScript Server'}) | |
| 115 .s('feature', {'var': 'http://jabber.org/protocol/disco#info'}) | |
| 116 .s('feature', {'var': 'http://jabber.org/protocol/disco#items'}) | |
| 117 .s('feature', {'var': 'http://jabber.org/protocol/pubsub'}) | |
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c2954a9e5665
Add a super-owner that has power over all nodes; add support for
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
0
diff
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118 .s('feature', {'var': 'jabber:iq:version'}) |
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First implementation of XEP-0050 (ad-hoc commands).
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parents:
8
diff
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119 .s('feature', {'var': 'http://jabber.org/protocol/commands'}); |
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a6429f48e403
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parents:
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120 |
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parents:
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121 for (var i in config.activated) |
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122 if (typeof i == 'string') |
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parents:
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diff
changeset
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123 q.s('feature', {'var': 'http://jabber.org/protocol/pubsub#' + config.activated[i]}); |
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a6429f48e403
First implementation of XEP-0050 (ad-hoc commands).
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parents:
8
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124 |
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parents:
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changeset
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125 response.cnode(q); |
| 0 | 126 } |
| 127 | |
| 128 // SECTION 5.2 | |
| 129 } else if (stanza.getChild('query', 'http://jabber.org/protocol/disco#items')) { | |
| 130 var query = stanza.getChild('query', 'http://jabber.org/protocol/disco#items'); | |
| 131 var q; | |
| 132 var children; | |
| 133 var nodeID = query.getAttribute('node'); | |
| 134 if (nodeID && nodeID != '') { | |
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First implementation of XEP-0050 (ad-hoc commands).
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parents:
8
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135 if (nodeID == 'http://jabber.org/protocol/commands') { |
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a6429f48e403
First implementation of XEP-0050 (ad-hoc commands).
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parents:
8
diff
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136 // XEP-0050: Ad-Hoc Commands |
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137 |
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parents:
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138 q = xmpp.stanza('query', {xmlns: 'http://jabber.org/protocol/disco#items', node: nodeID}) |
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parents:
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139 .s('item', {jid: componentJID, node: 'ping', name: 'Ping'}) |
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parents:
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140 .s('item', {jid: componentJID, node: 'reload', name: 'Reload'}); |
| 0 | 141 |
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parents:
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142 response.cnode(q); |
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parents:
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143 return conn.send(response); |
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parents:
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144 } else { |
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parents:
8
diff
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145 if (!storage.existsNode(nodeID)) |
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parents:
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146 return makeError(response, errors.node_does_not_exist.n); |
| 0 | 147 |
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148 q = xmpp.stanza('query', {xmlns: 'http://jabber.org/protocol/disco#items', node: nodeID}); |
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parents:
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149 |
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150 children = storage.getChildren(nodeID); |
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parents:
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151 if (typeof children == 'number') |
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parents:
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152 return makeError(response, children); |
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parents:
8
diff
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153 } |
| 0 | 154 } else { |
| 155 q = xmpp.stanza('query', {xmlns: 'http://jabber.org/protocol/disco#items'}); | |
| 156 | |
| 157 children = storage.getChildren(); | |
| 158 if (typeof children == 'number') | |
| 159 return makeError(response, children); | |
| 160 } | |
| 161 | |
| 162 for (var i in children) { | |
| 163 var attr = {jid: componentJID}; | |
| 164 if (children[i] == 'node') { | |
| 165 if (config.enabled('meta-data')) { | |
| 166 var metadata = storage.getMetadata(i); | |
| 167 if (metadata['pubsub#title']) | |
| 168 attr.name = metadata['pubsub#title']; | |
| 169 } | |
| 170 attr.node = i; | |
| 171 | |
| 172 // SECTION 5.5 | |
| 173 } else | |
| 174 attr.name = i; | |
| 175 | |
| 176 q.s('item', attr); | |
| 177 } | |
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efe8dbd34780
Rename cx method to cnode and define it if xmpp.js didn’t.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
7
diff
changeset
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178 response.cnode(q); |
| 0 | 179 } else if (stanza.getChild('pubsub', 'http://jabber.org/protocol/pubsub')) { |
| 180 var pubsub = stanza.getChild('pubsub', 'http://jabber.org/protocol/pubsub'); | |
| 181 | |
| 182 // SECTION 5.6 | |
| 183 if (pubsub.getChild('subscriptions')) { | |
| 184 if (!config.enabled('retrieve-subscriptions')) | |
| 185 return makeError(response, errors.subscriptions_retrieval_not_supported.n); | |
| 186 | |
| 187 var subscriptions = pubsub.getChild('subscriptions'); | |
| 188 var subs; | |
| 189 | |
| 190 var nodeID = subscriptions.getAttribute('node'); | |
| 191 if (nodeID && nodeID != '') { | |
| 192 if (!storage.existsNode(nodeID)) | |
| 193 return makeError(response, errors.node_does_not_exist.n); | |
| 194 subs = storage.getSubscription(toBareJID(to), node); | |
| 195 } else | |
| 196 subs = storage.getSubscription(toBareJID(to)); | |
| 197 | |
| 198 var s = xmpp.stanza('subscriptions'); | |
| 199 for (i in subs) | |
| 200 s.s('subscription', {node: i, jid: to, subscription: subs[i].type, subid: subs[i].subid}); | |
| 201 | |
| 202 var p = xmpp.stanza('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'}); | |
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efe8dbd34780
Rename cx method to cnode and define it if xmpp.js didn’t.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
7
diff
changeset
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203 p.cnode(s); |
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efe8dbd34780
Rename cx method to cnode and define it if xmpp.js didn’t.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
7
diff
changeset
|
204 response.cnode(p); |
| 0 | 205 |
| 206 // SECTION 5.7 | |
| 207 } else if (pubsub.getChild('affiliations')) { | |
| 208 if (!config.enabled('retrieve-affiliations')) | |
| 209 return makeError(response, errors.affiliations_retrieval_not_supported.n); | |
| 210 | |
| 211 var affiliations = pubsub.getChild('affiliations'); | |
| 212 var nodeID = affiliations.getAttribute('node'); | |
| 213 var affils; | |
| 214 if (nodeID && nodeID != '') { | |
| 215 if (!storage.existsNode(nodeID)) | |
| 216 return makeError(response, errors.node_does_not_exist.n); | |
| 6 | 217 affils = {}; |
| 218 affils[nodeID] = storage.getAffiliation(toBareJID(to), nodeID); | |
| 0 | 219 } else |
| 220 affils = storage.getAffiliationsFromJID(toBareJID(to)); | |
| 6 | 221 |
| 0 | 222 var s = xmpp.stanza('affiliations'); |
| 223 for (i in affils) | |
| 224 s.s('affiliation', {node: i, affiliation: affils[i]}); | |
| 6 | 225 |
| 0 | 226 var p = xmpp.stanza('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'}); |
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parents:
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diff
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227 p.cnode(s); |
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efe8dbd34780
Rename cx method to cnode and define it if xmpp.js didn’t.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
7
diff
changeset
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228 response.cnode(p); |
| 0 | 229 |
| 230 // SECTION 6.3.2 | |
| 231 } else if (pubsub.getChild('options')) { | |
| 232 if (!config.enabled('subscription-options')) | |
| 233 return makeError(response, errors.sub.configure.subscription_options_not_supported.n); | |
| 234 | |
| 235 var options = pubsub.getChild('options'); | |
| 236 | |
| 237 var nodeID = options.getAttribute('node'); | |
| 238 if (!nodeID || nodeID == '') | |
| 239 return makeError(response, errors.nodeid_required.n); | |
| 240 if (!storage.existsNode(nodeID)) | |
| 241 return makeError(response, errors.node_does_not_exist.n); | |
| 242 | |
| 243 var jid = options.getAttribute('jid'); | |
| 244 if (!jid) | |
| 245 return makeError(response, errors.sub.configure.subscriber_jid_required.n); | |
| 246 if (toBareJID(jid) != toBareJID(to)) | |
| 247 return makeError(response, errors.sub.configure.insufficient_privileges.n); | |
| 248 | |
| 249 var subs = storage.getSubscription(jid, nodeID); | |
| 250 if (subs == {}) | |
| 251 return makeError(response, errors.sub.configure.no_such_subscriber.n); | |
| 252 | |
| 253 var s = xmpp.stanza('options', {node: nodeID, jid: jid}); | |
| 254 var p = xmpp.stanza('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'}); | |
| 255 var form = forms.build('form', 'subscribe_options', subs.options, true); | |
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parents:
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256 s.cnode(form); |
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efe8dbd34780
Rename cx method to cnode and define it if xmpp.js didn’t.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
7
diff
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257 p.cnode(s); |
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efe8dbd34780
Rename cx method to cnode and define it if xmpp.js didn’t.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
7
diff
changeset
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258 response.cnode(p); |
| 0 | 259 |
| 260 // SECTION 6.4 | |
| 261 } else if (pubsub.getChild('default')) { | |
| 262 if (!config.enabled('retrieve-default-sub')) | |
| 263 return makeError(response, errors.sub.default_options.default_subscription_configuration_retrieval_not_supported.n); | |
| 264 | |
| 265 var def = pubsub.getChild('default'); | |
| 266 | |
| 267 var nodeID = def.getAttribute('node'); | |
| 268 if (nodeID && !storage.existsNode(nodeID)) | |
| 269 return makeError(response, errors.node_does_not_exist.n); | |
| 270 | |
| 271 var p = xmpp.stanza('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'}); | |
| 272 var s; | |
| 273 if (nodeID) | |
| 274 s = xmpp.stanza('default', {node: nodeID}); | |
| 275 else | |
| 276 s = xmpp.stanza('default'); | |
| 277 | |
| 278 var form = forms.build('form', 'subscribe_options', 'default', false); | |
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parents:
7
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279 s.cnode(form); |
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efe8dbd34780
Rename cx method to cnode and define it if xmpp.js didn’t.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
7
diff
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280 p.cnode(s); |
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281 response.cnode(p); |
| 0 | 282 |
| 283 // SECTION 6.5 | |
| 284 } else if (pubsub.getChild('items')) { | |
| 285 if (!config.enabled('retrieve-items')) | |
| 286 return makeError(response, errors.sub.default_options.node_configuration_not_supported.n); | |
| 287 | |
| 288 var items = pubsub.getChild('items'); | |
| 289 | |
| 290 var nodeID = items.getAttribute('node'); | |
| 291 if (!nodeID || nodeID == '') | |
| 292 return makeError(response, errors.nodeid_required.n); | |
| 293 if (!storage.existsNode(nodeID)) | |
| 294 return makeError(response, errors.node_does_not_exist.n); | |
| 295 | |
| 6 | 296 var configuration = storage.getConfiguration(nodeID); |
| 297 if (configuration['pubsub#access_model'] == 'whitelist') { | |
| 298 var affil = storage.getAffiliation(toBareJID(to), nodeID); | |
| 299 if (affil != 'super-owner' && affil != 'owner' && affil != 'publisher' && affil != 'member') | |
| 300 return makeError(response, errors.pub.publish.insufficient_privileges.n); | |
| 301 } | |
| 0 | 302 |
| 303 var item = []; | |
| 304 for (var i=0; i<items.children.length; i++) { | |
| 305 var j = items.children[i]; | |
| 306 if (j.name == 'item' && j.attr['id'] && j.attr['id'] != '') | |
| 307 item.push(j.attr['id']); | |
| 308 } | |
| 309 | |
| 310 var max_items = items.getAttribute('max_items'); | |
| 311 if (max_items) | |
| 312 max_items = Number (max_items); | |
| 313 | |
| 314 if (item.length) { | |
| 315 var s = xmpp.stanza('items', {node: nodeID}); | |
| 316 | |
| 317 for (var i=0; i<item.length; i++) { | |
| 318 var j = storage.getItem(nodeID, item[i]); | |
| 319 if (typeof j == 'number') | |
| 320 return makeError(response, j); | |
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321 if (j == errors.success) |
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322 continue; |
| 0 | 323 |
| 324 var k = xmpp.stanza('item', {id: item[i]}) | |
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325 k.cnode(j); |
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326 s.cnode(k); |
| 0 | 327 } |
| 328 } else { | |
| 329 var s = xmpp.stanza('items', {node: nodeID}); | |
| 330 | |
| 331 var j; | |
| 332 if (max_items) | |
| 333 j = storage.getLastItem(nodeID, max_items); | |
| 334 else | |
| 335 j = storage.getItems(nodeID); | |
| 336 if (typeof j == 'number') | |
| 337 return makeError(response, j); | |
| 338 | |
| 339 var k = 0; | |
| 340 for (var i in j) { | |
| 341 var contentItem = xmpp.stanza('item', {id: i}).t(j[i].content); | |
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342 s.cnode(contentItem); |
| 0 | 343 } |
| 344 } | |
| 345 var p = xmpp.stanza('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'}); | |
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346 p.cnode(s); |
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347 response.cnode(p); |
| 0 | 348 } else |
| 349 return makeError(response, errors.feature_not_implemented.n); | |
| 350 } else if (stanza.getChild('pubsub', 'http://jabber.org/protocol/pubsub#owner')) { | |
| 351 var pubsub = stanza.getChild('pubsub', 'http://jabber.org/protocol/pubsub#owner'); | |
| 352 | |
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353 // SECTION 8.2 |
| 0 | 354 if (pubsub.getChild('configure')) { |
| 355 if (!config.enabled('config-node')) | |
| 356 return makeError(response, errors.owner.configure.node_configuration_not_supported.n); | |
| 357 | |
| 358 var nodeID = pubsub.getChild('configure').getAttribute('node'); | |
| 359 if (!nodeID || nodeID == '') | |
| 360 return makeError(response, errors.nodeid_required.n); | |
| 361 if (!storage.existsNode(nodeID)) | |
| 362 return makeError(response, errors.node_does_not_exist.n); | |
| 363 | |
| 364 var affil = storage.getAffiliation(toBareJID(to), nodeID); | |
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365 if (affil != 'super-owner' && affil != 'owner' && affil != 'publish-only') |
| 0 | 366 return makeError(response, errors.pub.publish.insufficient_privileges.n); |
| 367 | |
| 368 var p = xmpp.stanza('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub#owner'}); | |
| 369 var s = xmpp.stanza('configure', {node: nodeID}); | |
| 370 var form = forms.build('form', 'node_config', 'default', true); | |
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371 s.cnode(form); |
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372 p.cnode(s); |
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373 response.cnode(p); |
| 0 | 374 |
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375 // SECTION 8.3 |
| 0 | 376 } else if (pubsub.getChild('default')) { |
| 377 if (!config.enabled('config-node')) | |
| 378 return makeError(response, errors.owner.default_options.node_configuration_not_supported.n); | |
| 379 | |
| 380 var p = xmpp.stanza('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub#owner'}); | |
| 381 var s = xmpp.stanza('default'); | |
| 382 var form = forms.build('node_config', service_configuration.node_config, null, true); | |
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383 s.cnode(form); |
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384 p.cnode(s); |
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385 response.cnode(p); |
| 0 | 386 |
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387 // SECTION 8.8 |
| 0 | 388 } else if (pubsub.getChild('subscriptions')) { |
| 389 if (!config.enabled('manage-subscriptions')) | |
| 390 return makeError(response, errors.owner.manage_subscriptions.not_supported.n); | |
| 391 | |
| 392 var subscriptions = pubsub.getChild('subscriptions'); | |
| 393 | |
| 394 var nodeID = subscriptions.getAttribute('node'); | |
| 395 if (!nodeID || nodeID == '') | |
| 396 return makeError(response, errors.nodeid_required.n); | |
| 397 if (!storage.existsNode(nodeID)) | |
| 398 return makeError(response, errors.node_does_not_exist.n); | |
| 399 | |
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400 var affil = storage.getAffiliation(toBareJID(to), nodeID); |
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401 if (affil != 'super-owner' && affil != 'owner') |
| 0 | 402 return makeError(response, errors.forbidden.n); |
| 403 | |
| 404 var p = xmpp.stanza('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub#owner'}); | |
| 405 var s = xmpp.stanza('subscriptions', {node: nodeID}); | |
| 406 | |
| 407 var subs = storage.getSubscriptionsFromNodeID(nodeID) | |
| 408 for (var jid in subs) | |
| 409 s.s('subscription', {jid: jid, subscription: subs[jid].type, subid: subs[jid].subid}) | |
| 410 | |
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411 p.cnode(s); |
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412 response.cnode(p); |
| 0 | 413 |
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414 // SECTION 8.9 |
| 0 | 415 } else if (pubsub.getChild('affiliations')) { |
| 416 if (!config.enabled('modify-affiliations')) | |
| 417 return makeError(response, errors.owner.manage_affiliations.not_supported.n); | |
| 418 | |
| 419 var affiliations = pubsub.getChild('affiliations'); | |
| 420 | |
| 421 var nodeID = affiliations.getAttribute('node'); | |
| 422 if (!nodeID || nodeID == '') | |
| 423 return makeError(response, errors.nodeid_required.n); | |
| 424 if (!storage.existsNode(nodeID)) | |
| 425 return makeError(response, errors.node_does_not_exist.n); | |
| 426 | |
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427 var affils = storage.getAffiliationsFromNodeID(nodeID); |
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428 var affil = affils[toBareJID(to)]; |
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429 if (affil != 'super-owner' && affil != 'owner') |
| 0 | 430 return makeError(response, errors.owner.manage_affiliations.retrieve_list.entity_is_not_an_owner.n); |
| 431 | |
| 432 var p = xmpp.stanza('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub#owner'}); | |
| 433 var s = xmpp.stanza('affiliations', {node: nodeID}); | |
| 434 | |
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435 for (var jid in affils) |
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436 s.s('affiliation', {jid: jid, affiliation: affils[jid]}) |
| 0 | 437 |
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438 p.cnode(s); |
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439 response.cnode(p); |
| 0 | 440 } else |
| 441 return makeError(response, errors.feature_not_implemented.n); | |
| 442 } else | |
| 443 return makeError(response, errors.feature_not_implemented.n); | |
| 444 } else if (type == 'set') { | |
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445 if (stanza.getChild('command', 'http://jabber.org/protocol/commands')) { |
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446 // XEP-0050: Ad-Hoc Commands |
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447 var command = stanza.getChild('command', 'http://jabber.org/protocol/commands'); |
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448 |
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449 var action = command.getAttribute('action'); |
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450 if (action != 'execute') |
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451 return makeError(response, errors.bad_request.n); |
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452 |
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453 var node = command.getAttribute('node'); |
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454 if (node == 'ping') { |
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455 var cmd = xmpp.stanza('command', {xmlns: 'http://jabber.org/protocol/commands', |
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456 // sessionid: 'list:20020923T213616Z-700', |
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457 node: node, |
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458 'status': 'completed'}) |
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459 .c('note', {type: 'info'}).t('pong'); |
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460 response.cnode(cmd); |
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461 } else if (node == 'reload') { |
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462 storage.load(); |
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463 response.c('command', {xmlns: 'http://jabber.org/protocol/commands', |
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464 node: node, |
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465 'status': 'completed'}) |
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466 .c('note', {type: 'info'}).t('The server has correctly reloaded.'); |
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467 } else |
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468 return makeError(response, errors.bad_request.n); |
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469 } else if (stanza.getChild('pubsub', 'http://jabber.org/protocol/pubsub')) { |
| 0 | 470 var pubsub = stanza.getChild('pubsub', 'http://jabber.org/protocol/pubsub'); |
| 471 | |
| 472 // SECTION 6.1 | |
| 473 if (pubsub.getChild('subscribe')) { | |
| 474 if (!config.enabled('subscribe')) | |
| 475 return makeError(response, errors.sub.subscribe.not_supported.n); | |
| 476 | |
| 477 var subscribe = pubsub.getChild('subscribe'); | |
| 478 | |
| 479 var nodeID = subscribe.getAttribute('node'); | |
| 480 if (!nodeID || nodeID == '') | |
| 481 return makeError(response, errors.nodeid_required.n); | |
| 482 if (!storage.existsNode(nodeID)) | |
| 483 return makeError(response, errors.node_does_not_exist.n); | |
| 484 | |
| 485 var configuration = storage.getConfiguration(nodeID); | |
| 486 if (!configuration['pubsub#subscribe']) | |
| 487 return makeError(response, errors.sub.subscribe.not_supported.n); | |
| 488 | |
| 489 var affil = storage.getAffiliation(toBareJID(to), nodeID); | |
| 490 if (affil == 'publish-only' || affil == 'outcast') | |
| 491 return makeError(response, errors.pub.publish.insufficient_privileges.n); | |
| 492 | |
| 493 var jid = subscribe.getAttribute('jid'); | |
| 494 if (!jid || toBareJID(jid) != toBareJID(to)) | |
| 495 return makeError(response, errors.sub.subscribe.jids_do_not_match.n); | |
| 496 | |
| 497 // SECTION 6.3.7 | |
| 498 var options = pubsub.getChild('options'); | |
| 499 if (options && config.enabled('subscription-options')) { | |
| 500 if (options.getAttribute('node') || options.getAttribute('jid')) | |
| 501 return makeError(response, errors.bad_request.n); | |
| 502 | |
| 503 var x = options.getChild('x', 'jabber:x:data'); | |
| 504 if (!x || x.getAttribute('type') != 'submit') | |
| 505 return makeError(response, errors.bad_request.n); | |
| 506 | |
| 507 var form = forms.parse(x, true); | |
| 508 if (typeof form == 'number') | |
| 509 return makeError(response, form); | |
| 510 | |
| 511 var conf = form; | |
| 512 } | |
| 513 | |
| 514 var subID; | |
| 515 if (configuration['pubsub#access_model'] == 'open') { | |
| 516 subID = storage.subscribe(nodeID, jid, 'subscribe', conf); | |
| 517 if (typeof subID == 'number') | |
| 518 return makeError(response, subID); | |
| 519 } else if (configuration['pubsub#access_model'] == 'authorize') { | |
| 520 subID = storage.subscribe(nodeID, jid, 'pending', conf); | |
| 521 if (typeof subID == 'number') | |
| 522 return makeError(response, subID); | |
| 523 } else if (configuration['pubsub#access_model'] == 'whitelist') { | |
| 524 var affil = storage.getAffiliation(jid, nodeID); | |
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525 if (affil != 'super-owner' && affil != 'owner' && affil != 'publisher' && affil != 'member') |
| 0 | 526 return makeError(response, errors.sub.subscribe.not_on_whitelist.n); |
| 527 | |
| 528 subID = storage.subscribe(nodeID, jid, conf); | |
| 529 if (typeof subID == 'number') | |
| 530 return makeError(response, subID); | |
| 531 } | |
| 532 | |
| 533 response.c('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'}) | |
| 534 .c('subscription', {node: nodeID, jid: jid, subid: subID.subid, subscription: subID.type}); | |
| 535 | |
| 536 if (conf) | |
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537 response.cnode(options); |
| 0 | 538 |
| 539 if (config.enabled('get-pending')) { | |
| 540 var affiliates = storage.getAffiliationsFromNodeID(nodeID); | |
| 541 var form = forms.build('form', 'subscribe_authorization', {allow: false, node: nodeID, subscriber_jid: jid}, true); //168 | |
| 542 for (var i in affiliates) { | |
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543 if (affiliates[i] == 'super-owner' || affiliates[i] == 'owner') { |
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544 var message = xmpp.message({to: i}).cnode(form); |
| 0 | 545 conn.send(message); |
| 546 } | |
| 547 } | |
| 548 } | |
| 549 | |
| 550 if (config.enabled('last-published')) { | |
| 551 var last = storage.getLastItem(nodeID); | |
| 552 if (typeof last != 'number') { | |
| 553 var item = storage.getItem(nodeID, last); | |
| 554 if (typeof item != 'number') { | |
| 555 var attr = {}; | |
| 556 attr[last] = {content: item}; | |
| 557 sendNotifs(jid, 'items', nodeID, attr); | |
| 558 } | |
| 559 } | |
| 560 } | |
| 561 | |
| 562 // SECTION 6.2 | |
| 563 } else if (pubsub.getChild('unsubscribe')) { | |
| 564 if (!config.enabled('subscribe')) | |
| 565 return makeError(response, errors.sub.subscribe.not_supported.n); | |
| 566 | |
| 567 var unsubscribe = pubsub.getChild('unsubscribe'); | |
| 568 var nodeID = unsubscribe.getAttribute('node'); | |
| 569 if (!nodeID || nodeID == '') | |
| 570 return makeError(response, errors.nodeid_required.n); | |
| 571 if (!storage.existsNode(nodeID)) | |
| 572 return makeError(response, errors.node_does_not_exist.n); | |
| 573 | |
| 574 var jid = unsubscribe.getAttribute('jid'); | |
| 575 if (!jid || toBareJID(jid) != toBareJID(to)) | |
| 576 return makeError(response, errors.sub.unsubscribe.insufficient_privileges.n); | |
| 577 | |
| 578 var subID = storage.subscribe(nodeID, jid, 'none'); | |
| 579 if (typeof subID == 'number') | |
| 580 return makeError(response, subID); | |
| 581 | |
| 582 // SECTIONS 6.3.5 | |
| 583 } else if (pubsub.getChild('options')) { | |
| 584 if (!config.enabled('subscription-options')) | |
| 585 return makeError(response, errors.sub.subscribe.not_supported.n); | |
| 586 | |
| 587 var options = pubsub.getChild('options'); | |
| 588 | |
| 589 var nodeID = unsubscribe.getAttribute('node'); | |
| 590 if (!nodeID || nodeID == '') | |
| 591 return makeError(response, errors.nodeid_required.n); | |
| 592 if (!storage.existsNode(nodeID)) | |
| 593 return makeError(response, errors.node_does_not_exist.n); | |
| 594 | |
| 595 var jid = unsubscribe.getAttribute('jid'); | |
| 596 if (!jid || toBareJID(jid) != toBareJID(to)) | |
| 597 return makeError(response, errors.sub.unsubscribe.insufficient_privileges.n); | |
| 598 | |
| 599 var x = options.getChild('x', 'jabber:x:data'); | |
| 600 if (!x || x.getAttribute(type) != 'submit') | |
| 601 return makeError(response, errors.bad_request); | |
| 602 | |
| 603 var form = forms.parse(x, true); | |
| 604 if (typeof form == 'number') | |
| 605 return makeError(response, form); | |
| 606 | |
| 607 var set = storage.configureSubscription(nodeID, jid, form); | |
| 608 if (typeof form == 'number') | |
| 609 return makeError(response, form); | |
| 610 | |
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611 // SECTION 7.1 |
| 0 | 612 } else if (pubsub.getChild('publish')) { |
| 613 if (!config.enabled('publish')) | |
| 614 return makeError(response, errors.pub.publish.item_publication_not_supported.n); | |
| 615 | |
| 616 var publish = pubsub.getChild('publish'); | |
| 617 var nodeID = publish.getAttribute('node'); | |
| 618 if (!nodeID || nodeID == '') | |
| 619 return makeError(response, errors.nodeid_required.n); | |
| 620 | |
| 6 | 621 var autocreate = false; |
| 622 if (!storage.existsNode(nodeID)) { | |
| 623 if (config.enabled('auto-create')) | |
| 624 autocreate = true; | |
| 625 else | |
| 626 return makeError(response, errors.node_does_not_exist.n); | |
| 627 } | |
| 628 | |
| 0 | 629 var affil = storage.getAffiliation(toBareJID(to), nodeID); |
| 6 | 630 if (typeof affil == 'number' && affil != errors.node_does_not_exist.n) |
| 0 | 631 return makeError(response, affil); |
| 6 | 632 if (!autocreate && affil != 'super-owner' && affil != 'owner' && affil != 'publisher' && affil != 'publish-only') |
| 0 | 633 return makeError(response, errors.forbidden.n); |
| 634 | |
| 635 var item = publish.getChild('item'); | |
| 636 var itemID = item.getAttribute('id'); | |
| 637 if (!config.enabled('item-ids') && itemID) | |
| 638 return makeError(response, errors.itemid_required.n); | |
| 639 itemID = itemID? itemID: utils.makeRandomId(); | |
| 640 | |
| 641 if (item.tags.length != 1) | |
| 642 return makeError(response, errors.pub.publish.bad_payload.n); | |
| 643 | |
| 644 var conf = storage.getConfiguration(nodeID); | |
| 645 var publishOptions = pubsub.getChild('publish-options'); | |
| 646 if (publishOptions && config.enabled('publish-options')) { | |
| 647 var x = publishOptions.getChild('x', 'jabber:x:data'); | |
| 648 if (!x || x.getAttribute('type') != 'submit') | |
| 649 return makeError(response, errors.bad_request.n); | |
| 650 | |
| 651 var form = forms.parse(x, true); | |
| 652 if (form.access_model != conf['pubsub#access_model'] && !autocreate) | |
| 653 return makeError(response, errors.pub.configuration.precondition.n); | |
| 654 } | |
| 655 | |
| 656 if (!config.enabled('persistent-items')) { | |
| 657 var notifs = storage.purgeNode(nodeID); | |
| 658 if (typeof notifs == 'number') | |
| 659 return makeError(response, r); | |
| 660 } | |
| 661 | |
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662 if (autocreate) { |
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663 if (!form) |
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664 form = {}; |
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665 form['pubsub#creator'] = toBareJID(to); |
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666 |
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667 var r = storage.createNode(nodeID, form); |
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668 if (typeof r == 'number') |
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669 return makeError(response, r); |
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670 } |
| 0 | 671 |
| 672 var content = item.getChild(); | |
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673 |
| 0 | 674 subscribers = storage.setItem(nodeID, itemID, content); |
| 675 if (typeof subscribers == 'number') | |
| 676 return makeError(response, subscribers); | |
| 677 | |
| 678 var attrs = {}; | |
| 679 if (content) | |
| 680 attrs[itemID] = {content: content}; | |
| 681 else | |
| 682 attrs[itemID] = {}; | |
| 683 sendNotifs(subscribers, 'items', nodeID, attrs); | |
| 684 | |
| 685 response.c('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'}) | |
| 686 .c('publish', {node: nodeID}) | |
| 687 .c('item', {id: itemID}); | |
| 688 | |
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689 // SECTION 7.2 |
| 0 | 690 } else if (pubsub.getChild('retract')) { |
| 691 if (!config.enabled('retract-items')) | |
| 692 return makeError(response, errors.pub.retract.item_deletion_not_supported.n); | |
| 693 | |
| 694 var retract = pubsub.getChild('retract'); | |
| 695 | |
| 696 var nodeID = retract.getAttribute('node'); | |
| 697 if (!nodeID || nodeID == '') | |
| 698 return makeError(response, errors.nodeid_required.n); | |
| 699 if (!storage.existsNode(nodeID)) | |
| 700 return makeError(response, errors.node_does_not_exist.n); | |
| 701 | |
| 702 var item = retract.getChild('item'); | |
| 703 if (!item) | |
| 704 return makeError(response, errors.pub.retract.item_or_itemid_required.n); | |
| 705 | |
| 706 var itemID = item.getAttribute('id') | |
| 707 if (!itemID || itemID == '') | |
| 708 return makeError(response, errors.pub.retract.item_or_itemid_required.n); | |
| 709 | |
| 6 | 710 var affil = storage.getAffiliation(toBareJID(to), nodeID); |
| 711 if (affil != 'super-owner' && affil != 'owner' && affil != 'publish-only') | |
| 712 return makeError(response, errors.forbidden.n); | |
| 713 | |
| 0 | 714 var subscribers = storage.deleteItem(nodeID, itemID); |
| 715 if (typeof subscribers == 'number') | |
| 716 return makeError(response, subscribers); | |
| 717 | |
| 718 var attrs = {}; | |
| 719 attrs[itemID] = {}; | |
| 720 sendNotifs(subscribers, 'items', nodeID, attrs, 'retract') | |
| 721 | |
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722 // SECTION 8.1 |
| 0 | 723 } else if (pubsub.getChild('create')) { |
| 724 if (!config.enabled('create-nodes')) | |
| 725 return makeError(response, errors.owner.create.node_creation_not_supported.n); | |
| 726 | |
| 727 var instant = false; | |
| 728 | |
| 729 var nodeID = pubsub.getChild('create').getAttribute('node'); | |
| 730 if (!nodeID || nodeID == '') { | |
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731 if (!config.enabled('instant-nodes')) |
| 0 | 732 return makeError(response, errors.owner.create.instant_nodes_not_supported.n); |
| 733 nodeID = utils.makeRandomId(); | |
| 734 instant = true; | |
| 735 } | |
| 736 if (storage.existsNode(nodeID)) | |
| 737 return makeError(response, errors.nodeid_already_exists.n); | |
| 738 | |
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739 var bare = toBareJID(to); |
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740 var right = false; |
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741 |
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742 // Check for super-owner |
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743 for (var i in config.owner) |
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744 if (config.owner[i] == bare) |
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745 right = true; |
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746 |
|
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747 // Check for authorized user |
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748 for (var i in config.allowCreateNode) |
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749 if (config.allowCreateNode[i].exec(bare)) |
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750 right = true; |
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751 |
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752 if (!right) |
| 0 | 753 return makeError(response, errors.forbidden.n); |
| 754 | |
| 755 var configure = pubsub.getChild('configure'); | |
| 756 if (configure && config.enabled('create-and-configure')) { | |
| 757 if (!config.enabled('config-node')) | |
| 758 return makeError(response, errors.owner.configure.node_configuration_not_supported.n); | |
| 759 | |
| 760 if (configure.getAttribute('node')) | |
| 761 return makeError(response, errors.bad_request.n); | |
| 762 | |
| 763 var x = configure.getChild('x', 'jabber:x:data'); | |
| 764 if (!x || x.getAttribute('type') != 'submit') | |
| 765 return makeError(response, errors.bad_request.n); | |
| 766 | |
| 767 var form = forms.parse(x, true); | |
| 768 if (typeof form == 'number') | |
| 769 return makeError(response, form); | |
| 770 | |
| 771 var conf = form; | |
| 772 } | |
| 773 | |
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774 if (!conf) |
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775 conf = {}; |
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776 conf['pubsub#creator'] = toBareJID(to); |
| 0 | 777 var r = storage.createNode(nodeID, conf); |
| 778 if (typeof r == 'number') | |
| 779 return makeError(response, r); | |
| 780 | |
| 781 if (instant) | |
| 782 response.c('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'}) | |
| 783 .c('create', {node: nodeID}); | |
| 784 } else | |
| 785 return makeError(response, errors.feature_not_implemented.n); | |
| 786 } else if (stanza.getChild('pubsub', 'http://jabber.org/protocol/pubsub#owner')) { | |
| 787 var pubsub = stanza.getChild('pubsub', 'http://jabber.org/protocol/pubsub#owner'); | |
| 788 | |
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789 // SECTION 8.2.4 |
| 0 | 790 if (pubsub.getChild('configure')) { |
| 791 if (!config.enabled('config-node')) | |
| 792 return makeError(response, errors.owner.configure.node_configuration_not_supported.n); | |
| 793 | |
| 794 var nodeID = configure.getAttribute('node'); | |
| 795 if (!nodeID) | |
| 796 return makeError(response, errors.nodeid_required.n); | |
| 797 if (!storage.existsNode(nodeID)) | |
| 798 return makeError(response, errors.node_does_not_exist.n); | |
| 799 | |
| 800 var affil = storage.getAffiliation(toBareJID(to), nodeID); | |
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801 if (affil != 'super-owner' && affil != 'owner' && affil != 'publish-only') |
| 0 | 802 return makeError(response, errors.forbidden.n); |
| 803 | |
| 804 var x = configure.getChild('x', 'jabber:x:data'); | |
| 805 if (!x || x.getAttribute(type) != 'submit') | |
| 806 return makeError(response, errors.bad_request.n); | |
| 807 | |
| 808 var form = forms.parse(x, true); | |
| 809 if (typeof form == 'number') | |
| 810 return makeError(response, form); | |
| 811 | |
| 812 var conf = form; | |
| 813 | |
| 814 var set = storage.configure(nodeID, conf); | |
| 815 if (typeof set == 'number') | |
| 816 return makeError(response, set); | |
| 817 | |
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818 // SECTION 8.4 |
| 0 | 819 } else if (pubsub.getChild('delete')) { |
| 820 if (!config.enabled('delete-nodes')) | |
| 821 return makeError(response, errors.feature_not_implemented.n); //XXX | |
| 822 | |
| 823 var del = pubsub.getChild('delete'); | |
| 824 | |
| 825 var nodeID = del.getAttribute('node'); | |
| 826 if (!nodeID) | |
| 827 return makeError(response, errors.nodeid_required.n); | |
| 828 if (!storage.existsNode(nodeID)) | |
| 829 return makeError(response, errors.node_does_not_exist.n); | |
| 830 | |
|
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831 var affil = storage.getAffiliation(toBareJID(to), nodeID); |
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832 if (affil != 'super-owner' && affil != 'owner') |
| 0 | 833 return makeError(response, errors.forbidden.n); |
| 834 | |
| 835 var notifs = storage.deleteNode(nodeID); | |
| 836 if (typeof notifs == 'number') | |
| 837 return makeError(response, r); | |
| 838 | |
| 839 sendNotifs(notifs, 'delete', nodeID); | |
| 840 | |
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841 // SECTION 8.5 |
| 0 | 842 } else if (pubsub.getChild('purge')) { |
| 843 if (!config.enabled('purge-nodes')) | |
| 844 return makeError(response, errors.owner.purge.node_purging_not_supported.n); //XXX | |
| 845 | |
| 846 var purge = pubsub.getChild('purge'); | |
| 847 | |
| 848 var nodeID = purge.getAttribute('node'); | |
| 849 if (!nodeID) | |
| 850 return makeError(response, errors.nodeid_required.n); | |
| 851 if (!storage.existsNode(nodeID)) | |
| 852 return makeError(response, errors.node_does_not_exist.n); | |
| 853 | |
|
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854 var affil = storage.getAffiliation(toBareJID(to), nodeID); |
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855 if (affil != 'super-owner' && affil != 'owner') |
| 0 | 856 return makeError(response, errors.forbidden.n); |
| 857 | |
| 858 if (!config.enabled('persistent-items')) //FIXME: autre condition, supporté par le node | |
| 859 return makeError(response, errors.owner.purge.node_does_not_persist_items.n); | |
| 860 | |
| 861 var notifs = storage.purgeNode(nodeID); | |
| 862 if (typeof notifs == 'number') | |
| 863 return makeError(response, r); | |
| 864 | |
| 865 sendNotifs(notifs, 'purge', nodeID); | |
| 866 | |
|
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867 // SECTION 8.8.2 |
| 0 | 868 } else if (pubsub.getChild('subscriptions')) { |
| 869 if (!config.enabled('manage-subscriptions')) | |
| 870 return makeError(response, errors.owner.manage_subscriptions.not_supported.n); //XXX | |
| 871 | |
| 872 var subscriptions = pubsub.getChild('subscriptions'); | |
| 873 | |
| 874 var nodeID = subscriptions.getAttribute('node'); | |
| 875 if (!nodeID) | |
| 876 return makeError(response, errors.nodeid_required.n); | |
| 877 if (!storage.existsNode(nodeID)) | |
| 878 return makeError(response, errors.node_does_not_exist.n); | |
| 879 | |
|
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880 var affil = storage.getAffiliation(toBareJID(to), nodeID); |
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881 if (affil != 'super-owner' && affil != 'owner') |
| 0 | 882 return makeError(response, errors.forbidden.n); |
| 883 | |
| 884 var e = false; | |
| 885 for (i in subscriptions.tags) { | |
| 886 var jid = subscriptions.tags[i].getAttribute('jid'); | |
| 887 var subscription = subscriptions.tags[i].getAttribute('subscription'); | |
| 888 | |
| 889 var set = storage.subscribe(nodeID, jid, subscription); | |
| 890 if (typeof set == 'number') | |
| 891 e = true; | |
| 892 else { | |
|
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893 // SECTION 8.8.4 |
| 0 | 894 sendNotifs(jid, 'subscription', nodeID, {jid: jid, subscription: subscription}); |
| 895 subscriptions.tags.splice(i, 1); | |
| 896 } | |
| 897 } | |
| 898 | |
| 899 if (e) | |
| 900 return makeError(response, errors.owner.manage_subscriptions.modify.multiple_simultaneous_modifications.n, pubsub); | |
| 901 | |
|
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902 // SECTION 8.9.2 |
| 0 | 903 } else if (pubsub.getChild('affiliations')) { |
| 904 if (!config.enabled('modify-affiliations')) | |
| 905 return makeError(response, errors.owner.manage_affiliations.not_supported.n); //XXX | |
| 906 | |
| 907 var affiliations = pubsub.getChild('affiliations'); | |
| 908 | |
| 909 var nodeID = affiliations.getAttribute('node'); | |
| 910 if (!nodeID) | |
| 911 return makeError(response, errors.nodeid_required.n); | |
| 912 if (!storage.existsNode(nodeID)) | |
| 913 return makeError(response, errors.node_does_not_exist.n); | |
| 914 | |
|
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915 var affil = storage.getAffiliation(toBareJID(to), nodeID); |
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916 if (affil != 'super-owner' && affil != 'owner') |
| 0 | 917 return makeError(response, errors.forbidden.n); |
| 918 | |
| 919 var e = false; | |
| 920 for (i in affiliations.children) { | |
| 921 var jid = affiliations.children[i].getAttribute('jid'); | |
| 922 var affiliation = affiliations.children[i].getAttribute('affiliation'); | |
| 923 | |
| 924 var set = storage.setAffiliation(nodeID, jid, affiliation); | |
| 925 if (typeof set == 'number') | |
| 926 e = true; | |
|
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927 else { |
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928 // SECTION 8.9.4 |
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929 sendNotifs(jid, 'affiliations', nodeID, {jid: jid, affiliation: affiliation}); |
| 0 | 930 affiliations.children.splice(i, 1); |
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931 } |
| 0 | 932 } |
| 933 | |
| 934 if (e) | |
| 935 return makeError(response, errors.owner.manage_affiliations.modify.multiple_simultaneous_modifications.n, pubsub); | |
| 936 } else | |
| 937 return makeError(response, errors.feature_not_implemented.n); | |
| 938 } else | |
| 939 return makeError(response, errors.feature_not_implemented.n); | |
| 940 } else | |
| 941 return makeError(response, errors.feature_not_implemented.n); | |
| 942 conn.send(response); | |
| 943 } | |
| 944 | |
| 945 function onMessage(stanza) { | |
| 946 var from = stanza.getAttribute('to'); | |
| 947 var to = stanza.getAttribute('from'); | |
| 948 var id = stanza.getAttribute('id'); | |
| 949 | |
| 950 var response; | |
| 951 if (id) | |
| 952 response = xmpp.message({to: to, from: from, id: id}); | |
| 953 else | |
| 954 response = xmpp.message({to: to, from: from}); | |
| 955 | |
| 956 var x = stanza.getChild('x', 'jabber:x:data'); | |
| 957 if (x) { | |
| 958 var form = forms.parse(x); | |
| 959 if (form.type == 'submit' && form.fields.FORM_TYPE.value == 'subscribe_authorization') { | |
| 960 if (form.fields.subid && form.fields.subid.value) | |
| 961 var subID = form.fields.subid.value; | |
| 962 if (form.fields.node && form.fields.node.value) | |
| 963 var nodeID = form.fields.node.value; | |
| 964 if (form.fields.subscriber_jid && form.fields.subscriber_jid.value) | |
| 965 var jid = form.fields.subscriber_jid.value; | |
| 966 if (form.fields.allow && form.fields.allow.value) | |
| 967 var allow = form.fields.allow.value; | |
| 968 | |
| 969 var type = allow? 'subscribed': 'none'; | |
| 970 var set = storage.subscribe(nodeID, jid, type) | |
| 971 //if (set.subid != subID) //TODO: support the multi-subscribe feature | |
| 972 sendNotifs(jid, 'subscription', nodeID, {jid: jid, subscription: type}); | |
| 973 } else | |
| 974 return makeError(response, errors.feature_not_implemented.n); | |
| 975 } else | |
| 976 return makeError(response, errors.feature_not_implemented.n); | |
| 977 conn.send(response) | |
| 978 } | |
| 979 | |
| 980 function onPresence(stanza) { | |
| 981 var from = stanza.getAttribute('to'); | |
| 982 var to = stanza.getAttribute('from'); | |
| 983 var id = stanza.getAttribute('id'); | |
| 984 | |
| 985 var response; | |
| 986 if (id) | |
| 987 response = xmpp.presence({to: to, from: from, id: id}); | |
| 988 else | |
| 989 response = xmpp.presence({to: to, from: from}); | |
| 990 | |
| 991 makeError(response, errors.feature_not_implemented.n); | |
| 992 } | |
| 993 | |
| 994 function makeError(response, errorNumber, payload) { | |
| 995 response.attr.type = 'error'; | |
| 996 if (payload) | |
|
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997 response.cnode(payload); |
| 0 | 998 |
| 999 var e = errors.reverse[errorNumber]; | |
| 1000 var error = xmpp.stanza('error', {type: e.type}); | |
| 1001 | |
| 1002 error.s(e.error, {xmlns: 'urn:ietf:params:xml:ns:xmpp-stanzas'}) | |
| 1003 | |
| 1004 if (e.reason) { | |
| 1005 if (e.feature) | |
| 1006 error.s(e.reason, {xmlns: 'http://jabber.org/protocol/pubsub#errors', feature: e.feature}); | |
| 1007 else | |
| 1008 error.s(e.reason, {xmlns: 'http://jabber.org/protocol/pubsub#errors'}); | |
| 1009 } | |
| 1010 | |
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1011 response.cnode(error); |
| 0 | 1012 conn.send(response); |
| 1013 } | |
| 1014 | |
| 1015 function sendNotifs(notifs, type, nodeID, a1, a2) { | |
| 1016 var ev = xmpp.stanza('event', {xmlns: 'http://jabber.org/protocol/pubsub#event'}); | |
| 1017 | |
|
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1018 if (type == 'affiliations') { |
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1019 ev.attr.xmlns = 'http://jabber.org/protocol/pubsub'; |
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1020 |
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1021 var args = {}; |
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1022 for (i in a1) { |
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1023 var attr = a1[i]; |
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1024 if (i == 'affiliation') |
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1025 args.affiliation = attr; |
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1026 else if (i == 'jid') |
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1027 args.jid = attr; |
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1028 } |
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1029 var affiliations = xmpp.stanza('affiliations', {node: nodeID}) |
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1030 .c('affiliation', args); |
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1031 ev.cnode(affiliations); |
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1032 } else if (type == 'collection') { |
| 0 | 1033 var collection = xmpp.stanza('collection', {node: nodeID}); |
| 1034 if (a1 == 'associate') | |
|
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1035 collection.cnode('associate', {node: nodeID}); |
| 0 | 1036 else |
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1037 collection.cnode('disassociate', {node: nodeID}); |
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1038 ev.cnode(collection); |
| 0 | 1039 } else if (type == 'configuration') { |
| 1040 if (!config.enabled('config-node')) { | |
| 1041 _('Error #4', 41) | |
| 1042 return; | |
| 1043 } | |
| 1044 | |
| 1045 var configuration = xmpp.stanza('configuration', {node: nodeID}); | |
| 1046 if (a1) { | |
| 1047 var x = forms.build('node_config', service_configuration.node_config, storage.getConfiguration(nodeID)); | |
| 1048 if (x) | |
|
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1049 configuration.cnode(x); //TODO: voir exemple 150 |
| 0 | 1050 } |
|
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1051 ev.cnode(configuration); |
| 0 | 1052 } else if (type == 'delete') { |
| 1053 var del = xmpp.stanza('delete', {node: nodeID}); | |
| 1054 if (a1) | |
| 1055 del.c('redirect', {uri: a1}); | |
|
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1056 ev.cnode(del); |
| 0 | 1057 } else if (type == 'items') { |
| 1058 var items = xmpp.stanza(type, {node: nodeID}); | |
| 1059 if (a2 == 'retract') | |
| 1060 for (var i in a1) | |
| 1061 items.s('retract', {id: i}); | |
| 1062 else { | |
| 1063 for (var i in a1) { | |
| 1064 var item = a1[i]; | |
| 1065 var args = {}; | |
| 1066 if (i != '') | |
| 1067 args.id = i; | |
| 1068 if (item.node) | |
| 1069 args.node = item.node; | |
| 1070 if (item.publisher) | |
| 1071 args.publisher = item.publisher; | |
| 1072 var it = xmpp.stanza('item', args); | |
| 1073 if (item.content) | |
|
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1074 it.cnode(item.content); |
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1075 items.cnode(it); |
| 0 | 1076 } |
| 1077 } | |
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1078 ev.cnode(items); |
| 0 | 1079 } else if (type == 'purge') { |
| 1080 ev.c('purge', {node: nodeID}); | |
| 1081 } else if (type == 'subscription') { | |
| 1082 if (!config.enabled('subscription-notifications')) | |
| 1083 return; | |
| 1084 | |
| 1085 var args = {node: nodeID}; | |
| 1086 for (i in a1) { | |
| 1087 var attr = a1[i]; | |
| 1088 if (i == 'subscription') { | |
| 1089 if (attr == 'none' || attr == 'pending' || attr == 'subscribed' || attr == 'unconfigured') | |
| 1090 args[i] = attr; | |
| 1091 else { | |
| 1092 _('Error #3', 41) | |
| 1093 return; | |
| 1094 } | |
| 1095 } else if (i == 'jid' || i == 'subid') | |
| 1096 args[i] = attr; | |
| 1097 else if (i == 'expiry') | |
| 1098 args[i] = attr.toString(); | |
| 1099 } | |
| 1100 if (!args.jid || args.jid == '') { | |
| 1101 _('Error #2', 41) | |
| 1102 return; | |
| 1103 } | |
| 1104 var sub = xmpp.stanza('subscription', args); | |
|
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1105 ev.cnode(sub); |
| 0 | 1106 } else { |
| 1107 _('Error #1', 41) | |
| 1108 return; | |
| 1109 } | |
| 1110 | |
| 1111 var subs; | |
| 1112 if (typeof notifs == 'string') { | |
| 1113 subs = {}; | |
| 1114 subs[notifs] = storage.getSubscription(notifs, nodeID); | |
| 1115 } else | |
| 1116 subs = notifs; | |
| 1117 | |
| 1118 for (var i in subs) { | |
| 1119 var sub = subs[i]; | |
| 1120 | |
| 1121 if (sub.options) { | |
| 1122 if (typeof sub.options['pubsub#deliver'] != 'undefined' && !sub.options['pubsub#deliver']) | |
| 1123 continue; | |
| 1124 | |
| 1125 if (typeof sub.options['pubsub#digest'] != 'undefined' && sub.options['pubsub#digest']) { | |
| 1126 if (!sub.digest) | |
| 1127 sub.digest = []; | |
| 1128 sub.digest.push(ev) | |
| 1129 | |
| 1130 if (sub.digestTimeout) | |
| 1131 continue; | |
| 1132 | |
| 1133 var freq; | |
| 1134 if (typeof sub.options['pubsub#digest_frequency'] == 'undefined') | |
| 1135 freq = 0; | |
| 1136 else | |
| 1137 freq = parseInt(sub.options['pubsub#digest_frequency']); | |
| 1138 | |
| 1139 if (freq == 0) | |
| 1140 freq = 24*60*60*1000; | |
| 1141 | |
| 1142 setTimeout(sendDigest, freq, notifs[i], nodeID); | |
| 1143 sub.digestTimeout = true; | |
| 1144 continue; | |
| 1145 } | |
| 1146 } | |
| 1147 | |
| 1148 var message = xmpp.message({to: i, from: componentJID, id: conn.getUniqueId()}); | |
|
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1149 message.cnode(ev); |
| 0 | 1150 conn.send(message); |
| 1151 } | |
| 1152 } | |
| 1153 | |
| 1154 function sendDigest(jid, nodeID) { | |
| 1155 var sub = storage.getSubscription(jid, nodeID); | |
| 1156 if (sub.digestTimeout) | |
| 1157 sub.digestTimeout = false; | |
| 1158 | |
| 1159 var message = xmpp.message({to: jid, from: componentJID, id: conn.getUniqueId()}); | |
| 1160 for (var i in sub.digest) | |
|
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1161 message.cnode(sub.digest[i]); |
| 0 | 1162 conn.send(message); |
| 1163 } | |
| 1164 | |
| 1165 conn.connect(componentJID, componentPassword, function (status, condition) { | |
| 1166 if (status == xmpp.Status.CONNECTED) { | |
| 1167 conn.addHandler(onMessage, null, 'message', null, null, null); | |
| 1168 conn.addHandler(onIq, null, 'iq', null, null, null); | |
| 1169 conn.addHandler(onPresence, null, 'presence', null, null, null); | |
| 1170 | |
| 1171 if (process.argv.length >= 3) | |
| 1172 storage.load(process.argv[2]); | |
| 1173 else | |
| 1174 storage.load(); | |
| 1175 | |
| 1176 var stdin = process.openStdin(); | |
| 1177 stdin.setEncoding('utf8'); | |
| 1178 stdin.addListener('data', storage.debug); | |
| 1179 } else | |
| 1180 conn.log(xmpp.LogLevel.DEBUG, 'New connection status: ' + status + (condition? (' ('+condition+')'): '')); | |
| 1181 }); |