prosody
0439d1349dc1
plugins/mod_disco.lua

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plugins/mod_disco.lua @ 5627:0439d1349dc1

mod_disco: Emit events for disco requests, which contain a node, on user accounts
author Florian Zeitz <florob@babelmonkeys.de>
date Fri, 17 May 2013 18:35:50 +0200
parent 5081:c0c060e450be
child 5689:832ea1e9ac9e
comparison
equal deleted inserted replaced
5626:8416d4619d80 5627:0439d1349dc1
131 -- Handle disco requests to user accounts 131 -- Handle disco requests to user accounts
132 module:hook("iq/bare/http://jabber.org/protocol/disco#info:query", function(event) 132 module:hook("iq/bare/http://jabber.org/protocol/disco#info:query", function(event)
133 local origin, stanza = event.origin, event.stanza; 133 local origin, stanza = event.origin, event.stanza;
134 if stanza.attr.type ~= "get" then return; end 134 if stanza.attr.type ~= "get" then return; end
135 local node = stanza.tags[1].attr.node; 135 local node = stanza.tags[1].attr.node;
136 if node and node ~= "" then return; end -- TODO fire event?
137 local username = jid_split(stanza.attr.to) or origin.username; 136 local username = jid_split(stanza.attr.to) or origin.username;
138 if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then 137 if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then
138 if node and node ~= "" then
139 local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#info', node=node});
140 if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account
141 local event = { origin = origin, stanza = stanza, reply = reply, node = node, exists = false}
142 module:fire_event("account-disco-info-node", event);
143 if event.exists then
144 origin.send(reply);
145 else
146 origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Node does not exist"));
147 end
148 return true;
149 end
139 local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#info'}); 150 local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#info'});
140 if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account 151 if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account
141 module:fire_event("account-disco-info", { origin = origin, stanza = reply }); 152 module:fire_event("account-disco-info", { origin = origin, reply = reply });
142 origin.send(reply); 153 origin.send(reply);
143 return true; 154 return true;
144 end 155 end
145 end); 156 end);
146 module:hook("iq/bare/http://jabber.org/protocol/disco#items:query", function(event) 157 module:hook("iq/bare/http://jabber.org/protocol/disco#items:query", function(event)
147 local origin, stanza = event.origin, event.stanza; 158 local origin, stanza = event.origin, event.stanza;
148 if stanza.attr.type ~= "get" then return; end 159 if stanza.attr.type ~= "get" then return; end
149 local node = stanza.tags[1].attr.node; 160 local node = stanza.tags[1].attr.node;
150 if node and node ~= "" then return; end -- TODO fire event?
151 local username = jid_split(stanza.attr.to) or origin.username; 161 local username = jid_split(stanza.attr.to) or origin.username;
152 if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then 162 if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then
163 if node and node ~= "" then
164 local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#items', node=node});
165 if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account
166 local event = { origin = origin, stanza = stanza, reply = reply, node = node, exists = false}
167 module:fire_event("account-disco-items-node", event);
168 if event.exists then
169 origin.send(reply);
170 else
171 origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Node does not exist"));
172 end
173 return true;
174 end
153 local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#items'}); 175 local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#items'});
154 if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account 176 if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account
155 module:fire_event("account-disco-items", { origin = origin, stanza = reply }); 177 module:fire_event("account-disco-items", { origin = origin, stanza = stanza, reply = reply });
156 origin.send(reply); 178 origin.send(reply);
157 return true; 179 return true;
158 end 180 end
159 end); 181 end);