Mercurial > ~mikael > mcabber > hg
annotate mcabber/src/xmpp_iq.c @ 1600:c5ee395fbc8c
Updated Entity Capabilities support (XEP-0115)
author | franky |
---|---|
date | Tue, 23 Sep 2008 10:59:25 +0200 |
parents | dcd5d4c75199 |
children | 351427ef0b4b |
rev | line source |
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1599 | 1 /* |
2 * xmpp_iq.c -- Jabber protocol IQ-related stuff | |
3 * | |
4 * Copyright (C) 2008-2009 Frank Zschockelt <mcabber@freakysoft.de> | |
5 * Copyright (C) 2005-2009 Mikael Berthe <mikael@lilotux.net> | |
6 * Parts come from the centericq project: | |
7 * Copyright (C) 2002-2005 by Konstantin Klyagin <konst@konst.org.ua> | |
8 * Some small parts come from the Pidgin project <http://pidgin.im/> | |
9 * | |
10 * This program is free software; you can redistribute it and/or modify | |
11 * it under the terms of the GNU General Public License as published by | |
12 * the Free Software Foundation; either version 2 of the License, or (at | |
13 * your option) any later version. | |
14 * | |
15 * This program is distributed in the hope that it will be useful, but | |
16 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
18 * General Public License for more details. | |
19 * | |
20 * You should have received a copy of the GNU General Public License | |
21 * along with this program; if not, write to the Free Software | |
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
23 * USA | |
24 */ | |
1598 | 25 |
26 static LmHandlerResult handle_iq_command_set_status(LmMessageHandler *h, | |
27 LmConnection *c, | |
28 LmMessage *m, | |
29 gpointer ud); | |
29 | 30 |
1598 | 31 static LmHandlerResult handle_iq_command_leave_groupchats(LmMessageHandler *h, |
32 LmConnection *c, | |
33 LmMessage *m, | |
34 gpointer ud); | |
29 | 35 |
1598 | 36 inline double seconds_since_last_use(void); |
29 | 37 |
1598 | 38 struct adhoc_command { |
39 char *name; | |
40 char *description; | |
41 bool only_for_self; | |
42 LmHandleMessageFunction callback; | |
1378 | 43 }; |
44 | |
1598 | 45 const struct adhoc_command adhoc_command_list[] = { |
46 { "http://jabber.org/protocol/rc#set-status", | |
47 "Change client status", | |
48 1, | |
49 &handle_iq_command_set_status }, | |
50 { "http://jabber.org/protocol/rc#leave-groupchats", | |
51 "Leave groupchat(s)", | |
52 1, | |
53 &handle_iq_command_leave_groupchats }, | |
54 { NULL, NULL, 0, NULL }, | |
55 }; | |
1383 | 56 |
1598 | 57 struct adhoc_status { |
58 char *name; // the name used by adhoc | |
59 char *description; | |
60 char *status; // the string, used by setstus | |
61 }; | |
62 // It has to match imstatus of roster.h! | |
63 const struct adhoc_status adhoc_status_list[] = { | |
64 {"offline", "Offline", "offline"}, | |
65 {"online", "Online", "avail"}, | |
66 {"chat", "Chat", "free"}, | |
67 {"dnd", "Do not disturb", "dnd"}, | |
68 {"xd", "Extended away", "notavail"}, | |
69 {"away", "Away", "away"}, | |
70 {"invisible", "Invisible", "invisible"}, | |
71 {NULL, NULL, NULL}, | |
72 }; | |
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73 |
1598 | 74 static char *generate_session_id(char *prefix) |
29 | 75 { |
1598 | 76 char *result; |
77 static int counter = 0; | |
78 counter++; | |
79 // TODO better use timestamp? | |
80 result = g_strdup_printf("%s-%i", prefix, counter); | |
81 return result; | |
29 | 82 } |
83 | |
1598 | 84 static LmMessage *lm_message_new_iq_error(LmMessage *m, guint error) |
29 | 85 { |
1598 | 86 LmMessage *r; |
87 LmMessageNode *err; | |
88 int i; | |
89 | |
90 for (i = 0; xmpp_errors[i].code; ++i) | |
91 if (xmpp_errors[i].code == error) | |
92 break; | |
93 g_return_val_if_fail(xmpp_errors[i].code > 0, NULL); | |
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94 |
1598 | 95 r = lm_message_new_iq_from_query(m, LM_MESSAGE_SUB_TYPE_ERROR); |
96 err = lm_message_node_add_child(r->node, "error", NULL); | |
97 lm_message_node_set_attribute(err, "code", xmpp_errors[i].code_str); | |
98 lm_message_node_set_attribute(err, "type", xmpp_errors[i].type); | |
99 lm_message_node_set_attribute | |
100 (lm_message_node_add_child(err, | |
101 xmpp_errors[i].condition, NULL), | |
102 "xmlns", NS_XMPP_STANZAS); | |
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103 |
1598 | 104 return r; |
436 | 105 } |
106 | |
1598 | 107 static void send_iq_error(LmConnection *c, LmMessage *m, guint error) |
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108 { |
1598 | 109 LmMessage *r; |
110 r = lm_message_new_iq_error(m, error); | |
111 lm_connection_send(c, r, NULL); | |
112 lm_message_unref(r); | |
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113 } |
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114 |
1598 | 115 static void lm_message_node_add_dataform_result(LmMessageNode *node, |
116 const char *message) | |
29 | 117 { |
1598 | 118 LmMessageNode *x, *field; |
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119 |
1598 | 120 x = lm_message_node_add_child(node, "x", NULL); |
121 lm_message_node_set_attributes(x, | |
122 "type", "result", | |
123 "xmlns", "jabber:x:data", | |
124 NULL); | |
125 field = lm_message_node_add_child(x, "field", NULL); | |
126 lm_message_node_set_attributes(field, | |
127 "type", "text-single", | |
128 "var", "message", | |
129 NULL); | |
130 lm_message_node_add_child(field, "value", message); | |
131 } | |
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132 |
1598 | 133 static LmHandlerResult handle_iq_commands_list(LmMessageHandler *h, |
134 LmConnection *c, | |
135 LmMessage *m, gpointer ud) | |
136 { | |
137 LmMessage *iq; | |
138 LmMessageNode *query; | |
139 const char *requester_jid; | |
140 const struct adhoc_command *command; | |
141 const char *node; | |
142 gboolean from_self; | |
940 | 143 |
1598 | 144 iq = lm_message_new_iq_from_query(m, LM_MESSAGE_SUB_TYPE_RESULT); |
145 query = lm_message_node_add_child(iq->node, "query", NULL); | |
146 node = lm_message_node_get_attribute | |
147 (lm_message_node_get_child(m->node, "query"), | |
148 "node"); | |
149 if (node) | |
150 lm_message_node_set_attribute(query, "node", node); | |
29 | 151 |
1598 | 152 requester_jid = lm_message_get_from(m); |
153 from_self = jid_equal(lm_connection_get_jid(c), requester_jid); | |
686
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154 |
1598 | 155 for (command = adhoc_command_list ; command->name ; command++) { |
156 if (!command->only_for_self || from_self) { | |
157 lm_message_node_set_attributes | |
158 (lm_message_node_add_child(query, "item", NULL), | |
159 "node", command->name, | |
160 "name", command->description, | |
161 "jid", lm_connection_get_jid(c), | |
162 NULL); | |
29 | 163 } |
164 } | |
165 | |
1598 | 166 lm_connection_send(c, iq, NULL); |
167 lm_message_unref(iq); | |
168 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
534 | 169 } |
170 | |
1598 | 171 static LmHandlerResult handle_iq_command_set_status(LmMessageHandler *h, |
172 LmConnection *c, | |
173 LmMessage *m, gpointer ud) | |
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174 { |
1598 | 175 const char *action, *node; |
176 char *sessionid; | |
177 LmMessage *iq; | |
178 LmMessageNode *command, *x, *y; | |
179 const struct adhoc_status *s; | |
180 | |
181 x = lm_message_node_get_child(m->node, "command"); | |
182 action = lm_message_node_get_attribute(x, "action"); | |
183 node = lm_message_node_get_attribute(x, "node"); | |
184 sessionid = (char *)lm_message_node_get_attribute(x, "sessionid"); | |
185 | |
186 iq = lm_message_new_iq_from_query(m, LM_MESSAGE_SUB_TYPE_RESULT); | |
187 command = lm_message_node_add_child(iq->node, "command", NULL); | |
188 lm_message_node_set_attribute(command, "node", node); | |
189 lm_message_node_set_attribute(command, "xmlns", NS_COMMANDS); | |
190 | |
191 if (!sessionid) { | |
192 sessionid = generate_session_id("set-status"); | |
193 lm_message_node_set_attribute(command, "sessionid", sessionid); | |
194 g_free(sessionid); | |
195 sessionid = NULL; | |
196 lm_message_node_set_attribute(command, "status", "executing"); | |
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197 |
1598 | 198 x = lm_message_node_add_child(command, "x", NULL); |
199 lm_message_node_set_attribute(x, "type", "form"); | |
200 lm_message_node_set_attribute(x, "xmlns", "jabber:x:data"); | |
201 | |
202 lm_message_node_add_child(x, "title", "Change Status"); | |
203 | |
204 lm_message_node_add_child(x, "instructions", | |
205 "Choose the status and status message"); | |
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206 |
1598 | 207 // TODO see if factorisation is possible |
208 y = lm_message_node_add_child(x, "field", NULL); | |
209 lm_message_node_set_attribute(y, "type", "hidden"); | |
210 lm_message_node_set_attribute(y, "var", "FORM_TYPE"); | |
211 | |
212 lm_message_node_add_child(y, "value", "http://jabber.org/protocol/rc"); | |
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213 |
1598 | 214 y = lm_message_node_add_child(x, "field", NULL); |
215 lm_message_node_set_attributes(y, | |
216 "type", "list-single", | |
217 "var", "status", | |
218 "label", "Status", | |
219 NULL); | |
220 lm_message_node_add_child(y, "required", NULL); | |
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221 |
1598 | 222 // XXX: ugly |
223 lm_message_node_add_child(y, "value", | |
224 adhoc_status_list[xmpp_getstatus()].name); | |
225 for (s = adhoc_status_list; s->name; s++) { | |
226 LmMessageNode *option = lm_message_node_add_child(y, "option", NULL); | |
227 lm_message_node_add_child(option, "value", s->name); | |
228 lm_message_node_set_attribute(option, "label", s->description); | |
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229 } |
1598 | 230 // TODO add priority ? |
231 // I do not think this is useful, user should not have to care of the | |
232 // priority like gossip and gajim do (misc) | |
233 lm_message_node_set_attributes | |
234 (lm_message_node_add_child(x, "field", NULL), | |
235 "type", "text-multi", | |
236 "var", "status-message", | |
237 "label", "Message", | |
238 NULL); | |
239 } else if (action && !strcmp(action, "cancel")) { | |
240 lm_message_node_set_attribute(command, "status", "canceled"); | |
241 } else { // (if sessionid and not canceled) | |
242 y = lm_message_node_find_xmlns(x, "jabber:x:data"); //x?xmlns=jabber:x:data | |
243 if (y) { | |
244 const char *value=NULL, *message=NULL; | |
245 LmMessageNode *fields, *field; | |
246 field = fields = lm_message_node_get_child(y, "field"); //field?var=status | |
247 while (field && strcmp("status", | |
248 lm_message_node_get_attribute(field, "var"))) | |
249 field = field->next; | |
250 field = lm_message_node_get_child(field, "value"); | |
251 if (field) | |
252 value = lm_message_node_get_value(field); | |
253 field = fields; //field?var=status-message | |
254 while (field && strcmp("status-message", | |
255 lm_message_node_get_attribute(field, "var"))) | |
256 field = field->next; | |
257 field = lm_message_node_get_child(field, "value"); | |
258 if (field) | |
259 message = lm_message_node_get_value(field); | |
260 if (value) { | |
261 for (s = adhoc_status_list; !s->name || strcmp(s->name, value); s++); | |
262 if (s->name) { | |
263 char *status = g_strdup_printf("%s %s", s->status, | |
264 message ? message : ""); | |
265 cmd_setstatus(NULL, status); | |
266 g_free(status); | |
267 lm_message_node_set_attribute(command, "status", "completed"); | |
268 lm_message_node_add_dataform_result(command, | |
269 "Status has been changed"); | |
1197 | 270 } |
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271 } |
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272 } |
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273 } |
1598 | 274 if (sessionid) |
275 lm_message_node_set_attribute(command, "sessionid", sessionid); | |
276 lm_connection_send(c, iq, NULL); | |
277 lm_message_unref(iq); | |
278 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
279 } | |
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280 |
1598 | 281 static void _callback_foreach_buddy_groupchat(gpointer rosterdata, void *param) |
282 { | |
283 LmMessageNode *field, *value, *option; | |
284 const char *room_jid, *nickname; | |
285 char *desc; | |
286 | |
287 room_jid = buddy_getjid(rosterdata); | |
288 if (!room_jid) return; | |
289 nickname = buddy_getnickname(rosterdata); | |
290 if (!nickname) return; | |
291 field = param; | |
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292 |
1598 | 293 option = lm_message_node_add_child(field, "option", NULL); |
294 value = lm_message_node_add_child(option, "value", room_jid); | |
295 desc = g_strdup_printf("%s on %s", nickname, room_jid); | |
296 lm_message_node_set_attribute(option, "label", desc); | |
297 g_free(desc); | |
298 } | |
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299 |
1598 | 300 static LmHandlerResult handle_iq_command_leave_groupchats(LmMessageHandler *h, |
301 LmConnection *c, | |
302 LmMessage *m, | |
303 gpointer ud) | |
304 { | |
305 const char *action, *node; | |
306 char *sessionid; | |
307 LmMessage *iq; | |
308 LmMessageNode *command, *x; | |
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309 |
1598 | 310 x = lm_message_node_get_child(m->node, "command"); |
311 action = lm_message_node_get_attribute(x, "action"); | |
312 node = lm_message_node_get_attribute(x, "node"); | |
313 sessionid = (char*)lm_message_node_get_attribute(x, "sessionid"); | |
314 | |
315 iq = lm_message_new_iq_from_query(m, LM_MESSAGE_SUB_TYPE_RESULT); | |
316 command = lm_message_node_add_child(iq->node, "command", NULL); | |
317 lm_message_node_set_attributes(command, | |
318 "node", node, | |
319 "xmlns", NS_COMMANDS, | |
320 NULL); | |
321 | |
322 if (!sessionid) { | |
323 LmMessageNode *field; | |
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324 |
1598 | 325 sessionid = generate_session_id("leave-groupchats"); |
326 lm_message_node_set_attribute(command, "sessionid", sessionid); | |
327 g_free(sessionid); | |
328 sessionid = NULL; | |
329 lm_message_node_set_attribute(command, "status", "executing"); | |
330 | |
331 x = lm_message_node_add_child(command, "x", NULL); | |
332 lm_message_node_set_attributes(x, | |
333 "type", "form", | |
334 "xmlns", "jabber:x:data", | |
335 NULL); | |
336 | |
337 lm_message_node_add_child(x, "title", "Leave groupchat(s)"); | |
338 | |
339 lm_message_node_add_child(x, "instructions", | |
340 "What groupchats do you want to leave?"); | |
341 | |
342 field = lm_message_node_add_child(x, "field", NULL); | |
343 lm_message_node_set_attributes(field, | |
344 "type", "hidden", | |
345 "var", "FORM_TYPE", | |
346 NULL); | |
347 | |
348 lm_message_node_add_child(field, "value", | |
349 "http://jabber.org/protocol/rc"); | |
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350 |
1598 | 351 field = lm_message_node_add_child(x, "field", NULL); |
352 lm_message_node_set_attributes(field, | |
353 "type", "list-multi", | |
354 "var", "groupchats", | |
355 "label", "Groupchats: ", | |
356 NULL); | |
357 lm_message_node_add_child(field, "required", NULL); | |
358 | |
359 foreach_buddy(ROSTER_TYPE_ROOM, &_callback_foreach_buddy_groupchat, field); | |
360 //TODO: return an error if we are not connected to groupchats | |
361 } else if (action && !strcmp(action, "cancel")) { | |
362 lm_message_node_set_attribute(command, "status", "canceled"); | |
363 } else { // (if sessionid and not canceled) | |
364 LmMessageNode *form = lm_message_node_find_xmlns(x, "jabber:x:data");//TODO | |
365 if (form) { | |
366 LmMessageNode *field; | |
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367 |
1598 | 368 lm_message_node_set_attribute(command, "status", "completed"); |
369 //TODO: implement sth. like "field?var=groupchats" in xmlnode... | |
370 field = lm_message_node_get_child(form, "field"); | |
371 while (field && strcmp("groupchats", | |
372 lm_message_node_get_attribute(field, "var"))) | |
373 field = field->next; | |
374 | |
375 for (x = field->children ; x ; x = x->next) | |
376 { | |
377 LmMessageNode *to_leave = lm_message_node_get_child(x, "value"); | |
378 if (to_leave) { | |
379 GList* b = buddy_search_jid(lm_message_node_get_value(to_leave)); | |
380 if (b) | |
381 cmd_room_leave(b->data, "Requested by remote command"); | |
382 } | |
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383 } |
1598 | 384 lm_message_node_add_dataform_result(command, |
385 "Groupchats have been left"); | |
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386 } |
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387 } |
1598 | 388 if (sessionid) |
389 lm_message_node_set_attribute(command, "sessionid", sessionid); | |
390 lm_connection_send(c, iq, NULL); | |
391 lm_message_unref(iq); | |
392 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
393 } | |
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394 |
1598 | 395 static LmHandlerResult handle_iq_commands(LmMessageHandler *h, |
396 LmConnection *c, | |
397 LmMessage *m, gpointer ud) | |
398 { | |
399 const char *requester_jid = NULL; | |
400 LmMessageNode *cmd; | |
401 const struct adhoc_command *command; | |
402 | |
403 // mcabber has only partial XEP-0146 support... | |
404 if (LM_MESSAGE_SUB_TYPE_SET != lm_message_get_sub_type(m)) | |
405 return LM_HANDLER_RESULT_ALLOW_MORE_HANDLERS; | |
406 | |
407 requester_jid = lm_message_get_from(m); | |
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408 |
1598 | 409 cmd = lm_message_node_get_child(m->node, "command"); |
410 if (jid_equal(lm_connection_get_jid(c), requester_jid)) { | |
411 const char *action, *node; | |
412 action = lm_message_node_get_attribute(cmd, "action"); | |
413 node = lm_message_node_get_attribute(cmd, "node"); | |
414 // action can be NULL, in which case it seems to take the default, | |
415 // ie execute | |
416 if (!action || !strcmp(action, "execute") || !strcmp(action, "cancel") | |
417 || !strcmp(action, "next") || !strcmp(action, "complete")) { | |
418 for (command = adhoc_command_list; command->name; command++) { | |
419 if (!strcmp(node, command->name)) | |
420 command->callback(h, c, m, ud); | |
421 } | |
422 // "prev" action will get there, as we do not implement it, | |
423 // and do not authorize it | |
424 } else { | |
425 LmMessage *r; | |
426 LmMessageNode *err; | |
427 r = lm_message_new_iq_error(m, XMPP_ERROR_BAD_REQUEST); | |
428 err = lm_message_node_get_child(r->node, "error"); | |
429 lm_message_node_set_attribute | |
430 (lm_message_node_add_child(err, "malformed-action", NULL), | |
431 "xmlns", NS_COMMANDS); | |
432 lm_connection_send(c, r, NULL); | |
433 lm_message_unref(r); | |
434 } | |
435 } else { | |
436 send_iq_error(c, m, XMPP_ERROR_FORBIDDEN); | |
437 } | |
438 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
35 | 439 } |
440 | |
990
35e7913affb7
Send events/chatstates notifications (JEP-22/JEP-85)
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parents:
989
diff
changeset
|
441 |
1598 | 442 static LmHandlerResult handle_iq_disco_items(LmMessageHandler *h, |
443 LmConnection *c, | |
444 LmMessage *m, gpointer ud) | |
990
35e7913affb7
Send events/chatstates notifications (JEP-22/JEP-85)
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parents:
989
diff
changeset
|
445 { |
1598 | 446 LmMessageNode *query; |
447 const char *node; | |
448 query = lm_message_node_get_child(m->node, "query"); | |
449 node = lm_message_node_get_attribute(query, "node"); | |
450 if (node) { | |
451 if (!strcmp(node, NS_COMMANDS)) { | |
452 return handle_iq_commands_list(NULL, c, m, ud); | |
453 } else { | |
454 send_iq_error(c, m, XMPP_ERROR_NOT_IMPLEMENTED); | |
1091
10f9d6fcfeab
JEP85: Reset composing/paused state when a resource with higher prio comes up
Mikael Berthe <mikael@lilotux.net>
parents:
1072
diff
changeset
|
455 } |
1598 | 456 } else { |
457 // not sure about this one | |
458 send_iq_error(c, m, XMPP_ERROR_NOT_IMPLEMENTED); | |
205 | 459 } |
1598 | 460 return LM_HANDLER_RESULT_REMOVE_MESSAGE; |
1395
d431cd75eb53
Use bookmarked nickname when manually joining a room
Mikael Berthe <mikael@lilotux.net>
parents:
1385
diff
changeset
|
461 } |
d431cd75eb53
Use bookmarked nickname when manually joining a room
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parents:
1385
diff
changeset
|
462 |
d431cd75eb53
Use bookmarked nickname when manually joining a room
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parents:
1385
diff
changeset
|
463 |
1600 | 464 void _disco_add_feature_helper(gpointer data, gpointer user_data) |
1163
2913310a7be6
Make /roster bookmark in the status buffer show all bookmarks
Mikael Berthe <mikael@lilotux.net>
parents:
1161
diff
changeset
|
465 { |
1600 | 466 LmMessageNode *node = user_data; |
467 lm_message_node_set_attribute | |
468 (lm_message_node_add_child(node, "feature", NULL), "var", data); | |
1016 | 469 } |
470 | |
1600 | 471 // disco_info_set_caps(ansquery, entitycaps) |
472 // Add features attributes to ansquery. entitycaps should either be a | |
473 // valid capabilities hash or NULL. If it is NULL, the node attribute won't | |
474 // be added to the query child and Entity Capabilities will be announced | |
475 // as a feature. | |
1598 | 476 // Please change the entity version string if you modify mcabber disco |
477 // source code, so that it doesn't conflict with the upstream client. | |
1600 | 478 static void disco_info_set_caps(LmMessageNode *ansquery, |
479 const char *entitycaps) | |
1016 | 480 { |
1600 | 481 if (entitycaps) { |
482 char *eversion; | |
483 eversion = g_strdup_printf("%s#%s", MCABBER_CAPS_NODE, entitycaps); | |
484 lm_message_node_set_attribute(ansquery, "node", eversion); | |
485 g_free(eversion); | |
486 } | |
1016 | 487 |
1600 | 488 lm_message_node_set_attributes |
489 (lm_message_node_add_child(ansquery, "identity", NULL), | |
490 "category", "client", | |
491 "name", PACKAGE_STRING, | |
492 "type", "pc", | |
493 NULL); | |
1016 | 494 |
1600 | 495 if (entitycaps) |
496 caps_foreach_feature(entitycaps, _disco_add_feature_helper, ansquery); | |
497 else { | |
498 caps_foreach_feature(entity_version(xmpp_getstatus()), | |
499 _disco_add_feature_helper, | |
500 ansquery); | |
1598 | 501 lm_message_node_set_attribute |
502 (lm_message_node_add_child(ansquery, "feature", NULL), | |
1600 | 503 "var", NS_CAPS); |
504 } | |
1016 | 505 } |
506 | |
1598 | 507 static LmHandlerResult handle_iq_disco_info(LmMessageHandler *h, |
508 LmConnection *c, | |
509 LmMessage *m, gpointer ud) | |
1043
ebbde723614b
Store contacts PGP keys
Mikael Berthe <mikael@lilotux.net>
parents:
1042
diff
changeset
|
510 { |
1598 | 511 LmMessage *r; |
512 LmMessageNode *query, *tmp; | |
513 const char *node = NULL; | |
1600 | 514 const char *param = NULL; |
1043
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Store contacts PGP keys
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parents:
1042
diff
changeset
|
515 |
1598 | 516 r = lm_message_new_iq_from_query(m, LM_MESSAGE_SUB_TYPE_RESULT); |
517 query = lm_message_node_add_child(r->node, "query", NULL); | |
518 lm_message_node_set_attribute(query, "xmlns", NS_DISCO_INFO); | |
519 tmp = lm_message_node_find_child(m->node, "query"); | |
1600 | 520 if (tmp) { |
1598 | 521 node = lm_message_node_get_attribute(tmp, "node"); |
1600 | 522 param = node+strlen(MCABBER_CAPS_NODE)+1; |
523 } | |
524 if (node && startswith(node, MCABBER_CAPS_NODE "#", FALSE)) | |
525 disco_info_set_caps(query, param); // client#version | |
526 else | |
1598 | 527 // Basic discovery request |
1600 | 528 disco_info_set_caps(query, NULL); |
1347
07816313073b
Add an option 'otr' to enable OTR support in the configuration file
Mikael Berthe <mikael@lilotux.net>
parents:
1344
diff
changeset
|
529 |
1598 | 530 lm_connection_send(c, r, NULL); |
531 lm_message_unref(r); | |
532 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
625
028c01940490
Show presence timestamps in "/info" and "/room whois"
Mikael Berthe <mikael@lilotux.net>
parents:
624
diff
changeset
|
533 } |
028c01940490
Show presence timestamps in "/info" and "/room whois"
Mikael Berthe <mikael@lilotux.net>
parents:
624
diff
changeset
|
534 |
1598 | 535 static LmHandlerResult handle_iq_roster(LmMessageHandler *h, LmConnection *c, |
536 LmMessage *m, gpointer ud) | |
579
0c67755e0fa7
Introduce a handle_presence_muc() function
Mikael Berthe <mikael@lilotux.net>
parents:
578
diff
changeset
|
537 { |
1598 | 538 LmMessageNode *y; |
539 const char *fjid, *name, *group, *sub, *ask; | |
540 char *cleanalias; | |
541 enum subscr esub; | |
542 int need_refresh = FALSE; | |
543 guint roster_type; | |
581
ad07c868ff43
Tell the user when he or she has been kicked/banned
Mikael Berthe <mikael@lilotux.net>
parents:
580
diff
changeset
|
544 |
1598 | 545 for (y = lm_message_node_find_child(lm_message_node_find_xmlns |
546 (m->node, NS_ROSTER), | |
547 "item"); | |
548 y; | |
549 y = y->next) { | |
550 char *name_tmp = NULL; | |
864
a7b3409df6bc
MUC: Work around user server restart
Mikael Berthe <mikael@lilotux.net>
parents:
862
diff
changeset
|
551 |
1598 | 552 fjid = lm_message_node_get_attribute(y, "jid"); |
553 name = lm_message_node_get_attribute(y, "name"); | |
554 sub = lm_message_node_get_attribute(y, "subscription"); | |
555 ask = lm_message_node_get_attribute(y, "ask"); | |
581
ad07c868ff43
Tell the user when he or she has been kicked/banned
Mikael Berthe <mikael@lilotux.net>
parents:
580
diff
changeset
|
556 |
1598 | 557 if (lm_message_node_find_child(y, "group")) |
558 group = lm_message_node_get_value(lm_message_node_find_child(y, "group")); | |
559 else | |
560 group = NULL; | |
1396
8f9928839a36
Automatically unlock new rooms (suggested by Michael Weiser)
Mikael Berthe <mikael@lilotux.net>
parents:
1395
diff
changeset
|
561 |
1598 | 562 if (!fjid) |
563 continue; | |
564 | |
565 cleanalias = jidtodisp(fjid); | |
579
0c67755e0fa7
Introduce a handle_presence_muc() function
Mikael Berthe <mikael@lilotux.net>
parents:
578
diff
changeset
|
566 |
1598 | 567 esub = sub_none; |
568 if (sub) { | |
569 if (!strcmp(sub, "to")) esub = sub_to; | |
570 else if (!strcmp(sub, "from")) esub = sub_from; | |
571 else if (!strcmp(sub, "both")) esub = sub_both; | |
572 else if (!strcmp(sub, "remove")) esub = sub_remove; | |
583
32ae027a3238
MUC: clean up departure message code
Mikael Berthe <mikael@lilotux.net>
parents:
581
diff
changeset
|
573 } |
581
ad07c868ff43
Tell the user when he or she has been kicked/banned
Mikael Berthe <mikael@lilotux.net>
parents:
580
diff
changeset
|
574 |
1598 | 575 if (esub == sub_remove) { |
576 roster_del_user(cleanalias); | |
577 scr_LogPrint(LPRINT_LOGNORM, "Buddy <%s> has been removed " | |
578 "from the roster", cleanalias); | |
579 g_free(cleanalias); | |
580 need_refresh = TRUE; | |
581 continue; | |
582 } | |
583
32ae027a3238
MUC: clean up departure message code
Mikael Berthe <mikael@lilotux.net>
parents:
581
diff
changeset
|
583 |
1598 | 584 if (ask && !strcmp(ask, "subscribe")) |
585 esub |= sub_pending; | |
586 | |
587 if (!name) { | |
588 if (!settings_opt_get_int("roster_hide_domain")) { | |
589 name = cleanalias; | |
583
32ae027a3238
MUC: clean up departure message code
Mikael Berthe <mikael@lilotux.net>
parents:
581
diff
changeset
|
590 } else { |
1598 | 591 char *p; |
592 name = name_tmp = g_strdup(cleanalias); | |
593 p = strchr(name_tmp, JID_DOMAIN_SEPARATOR); | |
594 if (p) *p = '\0'; | |
581
ad07c868ff43
Tell the user when he or she has been kicked/banned
Mikael Berthe <mikael@lilotux.net>
parents:
580
diff
changeset
|
595 } |
583
32ae027a3238
MUC: clean up departure message code
Mikael Berthe <mikael@lilotux.net>
parents:
581
diff
changeset
|
596 } |
32ae027a3238
MUC: clean up departure message code
Mikael Berthe <mikael@lilotux.net>
parents:
581
diff
changeset
|
597 |
1598 | 598 // Tricky... :-\ My guess is that if there is no JID_DOMAIN_SEPARATOR, |
599 // this is an agent. | |
600 if (strchr(cleanalias, JID_DOMAIN_SEPARATOR)) | |
601 roster_type = ROSTER_TYPE_USER; | |
602 else | |
603 roster_type = ROSTER_TYPE_AGENT; | |
1377
cd9182f0b5c7
Add /room setopt {print_status,auto_whois}
Mikael Berthe <mikael@lilotux.net>
parents:
1365
diff
changeset
|
604 |
1598 | 605 roster_add_user(cleanalias, name, group, roster_type, esub, 1); |
579
0c67755e0fa7
Introduce a handle_presence_muc() function
Mikael Berthe <mikael@lilotux.net>
parents:
578
diff
changeset
|
606 |
1598 | 607 g_free(name_tmp); |
608 g_free(cleanalias); | |
1446
49c8be874344
Add option 'ignore_self_presence'
Mikael Berthe <mikael@lilotux.net>
parents:
1439
diff
changeset
|
609 } |
49c8be874344
Add option 'ignore_self_presence'
Mikael Berthe <mikael@lilotux.net>
parents:
1439
diff
changeset
|
610 |
1598 | 611 buddylist_build(); |
612 update_roster = TRUE; | |
613 if (need_refresh) | |
614 scr_UpdateBuddyWindow(); | |
615 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
616 } | |
644
68fb0c1dfb15
MUC: better nickname check when entering a room
Mikael Berthe <mikael@lilotux.net>
parents:
643
diff
changeset
|
617 |
1598 | 618 static LmHandlerResult handle_iq_ping(LmMessageHandler *h, LmConnection *c, |
619 LmMessage *m, gpointer ud) | |
620 { | |
621 LmMessage *r; | |
644
68fb0c1dfb15
MUC: better nickname check when entering a room
Mikael Berthe <mikael@lilotux.net>
parents:
643
diff
changeset
|
622 |
1598 | 623 r = lm_message_new_iq_from_query(m, LM_MESSAGE_SUB_TYPE_RESULT); |
624 lm_connection_send(c, r, NULL); | |
625 lm_message_unref(r); | |
626 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
627 } | |
628 | |
629 double seconds_since_last_use(void) | |
630 { | |
631 return difftime(time(NULL), iqlast); | |
632 } | |
644
68fb0c1dfb15
MUC: better nickname check when entering a room
Mikael Berthe <mikael@lilotux.net>
parents:
643
diff
changeset
|
633 |
1598 | 634 static LmHandlerResult handle_iq_last(LmMessageHandler *h, LmConnection *c, |
635 LmMessage *m, gpointer ud) | |
636 { | |
637 LmMessage *r; | |
638 LmMessageNode *query; | |
639 char *seconds; | |
547
1df26ff0ed8c
Break packethandler() out
Mikael Berthe <mikael@lilotux.net>
parents:
539
diff
changeset
|
640 |
1598 | 641 if (!settings_opt_get_int("iq_hide_requests")) { |
642 scr_LogPrint(LPRINT_LOGNORM, "Received an IQ last time request from <%s>", | |
643 lm_message_get_from(m)); | |
547
1df26ff0ed8c
Break packethandler() out
Mikael Berthe <mikael@lilotux.net>
parents:
539
diff
changeset
|
644 } |
1df26ff0ed8c
Break packethandler() out
Mikael Berthe <mikael@lilotux.net>
parents:
539
diff
changeset
|
645 |
1598 | 646 if (settings_opt_get_int("iq_last_disable") || |
647 (settings_opt_get_int("iq_last_disable_when_notavail") && | |
648 xmpp_getstatus() == notavail)) | |
649 { | |
650 send_iq_error(c, m, XMPP_ERROR_SERVICE_UNAVAILABLE); | |
651 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
547
1df26ff0ed8c
Break packethandler() out
Mikael Berthe <mikael@lilotux.net>
parents:
539
diff
changeset
|
652 } |
1df26ff0ed8c
Break packethandler() out
Mikael Berthe <mikael@lilotux.net>
parents:
539
diff
changeset
|
653 |
1598 | 654 r = lm_message_new_iq_from_query(m, LM_MESSAGE_SUB_TYPE_RESULT); |
655 query = lm_message_node_add_child(r->node, "query", NULL); | |
656 seconds = g_strdup_printf("%.0f", seconds_since_last_use()); | |
657 lm_message_node_set_attribute(query, "seconds", seconds); | |
658 g_free(seconds); | |
1236
f7b35b1c343d
Fix a roster bug when receiving a MUC invitation
Mikael Berthe <mikael@lilotux.net>
parents:
1215
diff
changeset
|
659 |
1598 | 660 lm_connection_send(c, r, NULL); |
661 lm_message_unref(r); | |
662 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
1128 | 663 } |
664 | |
1598 | 665 static LmHandlerResult handle_iq_version(LmMessageHandler *h, LmConnection *c, |
666 LmMessage *m, gpointer ud) | |
1128 | 667 { |
1598 | 668 LmMessage *r; |
669 LmMessageNode *query; | |
670 char *os = NULL; | |
671 char *ver = mcabber_version(); | |
1128 | 672 |
1598 | 673 if (!settings_opt_get_int("iq_hide_requests")) { |
674 scr_LogPrint(LPRINT_LOGNORM, "Received an IQ version request from <%s>", | |
675 lm_message_get_from(m)); | |
676 } | |
677 if (!settings_opt_get_int("iq_version_hide_os")) { | |
678 struct utsname osinfo; | |
679 uname(&osinfo); | |
680 os = g_strdup_printf("%s %s %s", osinfo.sysname, osinfo.release, | |
681 osinfo.machine); | |
1128 | 682 } |
1598 | 683 |
684 r = lm_message_new_iq_from_query(m, LM_MESSAGE_SUB_TYPE_RESULT); | |
685 | |
686 query = lm_message_node_add_child(r->node, "query", NULL); | |
687 | |
688 lm_message_node_add_child(query, "name", PACKAGE_NAME); | |
689 lm_message_node_add_child(query, "version", ver); | |
690 if (os) { | |
691 lm_message_node_add_child(query, "os", os); | |
692 g_free(os); | |
693 } | |
694 | |
695 g_free(ver); | |
696 lm_connection_send(c, r, NULL); | |
697 lm_message_unref(r); | |
698 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
1128 | 699 } |
700 | |
1598 | 701 // This function borrows some code from the Pidgin project |
702 static LmHandlerResult handle_iq_time(LmMessageHandler *h, LmConnection *c, | |
703 LmMessage *m, gpointer ud) | |
547
1df26ff0ed8c
Break packethandler() out
Mikael Berthe <mikael@lilotux.net>
parents:
539
diff
changeset
|
704 { |
1598 | 705 LmMessage *r; |
706 LmMessageNode *query; | |
707 char *buf, *utf8_buf; | |
708 time_t now_t; | |
709 struct tm *now; | |
1528
4b4b3948420c
MUC fix: the topic couldn't be cleared
Mikael Berthe <mikael@lilotux.net>
parents:
1525
diff
changeset
|
710 |
1598 | 711 time(&now_t); |
712 | |
713 if (!settings_opt_get_int("iq_hide_requests")) { | |
714 scr_LogPrint(LPRINT_LOGNORM, "Received an IQ time request from <%s>", | |
715 lm_message_get_from(m)); | |
547
1df26ff0ed8c
Break packethandler() out
Mikael Berthe <mikael@lilotux.net>
parents:
539
diff
changeset
|
716 } |
1df26ff0ed8c
Break packethandler() out
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parents:
539
diff
changeset
|
717 |
1598 | 718 buf = g_new0(char, 512); |
719 | |
720 r = lm_message_new_iq_from_query(m, LM_MESSAGE_SUB_TYPE_RESULT); | |
721 query = lm_message_node_add_child(r->node, "query", NULL); | |
547
1df26ff0ed8c
Break packethandler() out
Mikael Berthe <mikael@lilotux.net>
parents:
539
diff
changeset
|
722 |
1598 | 723 now = gmtime(&now_t); |
1128 | 724 |
1598 | 725 strftime(buf, 512, "%Y%m%dT%T", now); |
726 lm_message_node_add_child(query, "utc", buf); | |
547
1df26ff0ed8c
Break packethandler() out
Mikael Berthe <mikael@lilotux.net>
parents:
539
diff
changeset
|
727 |
1598 | 728 now = localtime(&now_t); |
987
f47e312560af
Improve JEP22 + JEP85 support
Mikael Berthe <mikael@lilotux.net>
parents:
986
diff
changeset
|
729 |
1598 | 730 strftime(buf, 512, "%Z", now); |
731 if ((utf8_buf = to_utf8(buf))) { | |
732 lm_message_node_add_child(query, "tz", utf8_buf); | |
733 g_free(utf8_buf); | |
734 } | |
987
f47e312560af
Improve JEP22 + JEP85 support
Mikael Berthe <mikael@lilotux.net>
parents:
986
diff
changeset
|
735 |
1598 | 736 strftime(buf, 512, "%d %b %Y %T", now); |
737 if ((utf8_buf = to_utf8(buf))) { | |
738 lm_message_node_add_child(query, "display", utf8_buf); | |
739 g_free(utf8_buf); | |
987
f47e312560af
Improve JEP22 + JEP85 support
Mikael Berthe <mikael@lilotux.net>
parents:
986
diff
changeset
|
740 } |
986
ed697234bd39
Chat states receival (Alexis Hildebrandt)
Mikael Berthe <mikael@lilotux.net>
parents:
977
diff
changeset
|
741 |
1598 | 742 lm_connection_send(c, r, NULL); |
743 lm_message_unref(r); | |
744 g_free(buf); | |
745 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
746 } | |
986
ed697234bd39
Chat states receival (Alexis Hildebrandt)
Mikael Berthe <mikael@lilotux.net>
parents:
977
diff
changeset
|
747 |
1598 | 748 // This function borrows some code from the Pidgin project |
749 static LmHandlerResult handle_iq_time202(LmMessageHandler *h, LmConnection *c, | |
750 LmMessage *m, gpointer ud) | |
751 { | |
752 LmMessage *r; | |
753 LmMessageNode *query; | |
754 char *buf, *utf8_buf; | |
755 time_t now_t; | |
756 struct tm *now; | |
757 char const *sign; | |
758 int diff = 0; | |
987
f47e312560af
Improve JEP22 + JEP85 support
Mikael Berthe <mikael@lilotux.net>
parents:
986
diff
changeset
|
759 |
1598 | 760 time(&now_t); |
761 | |
762 if (!settings_opt_get_int("iq_hide_requests")) { | |
763 scr_LogPrint(LPRINT_LOGNORM, "Received an IQ time request from <%s>", | |
764 lm_message_get_from(m)); | |
986
ed697234bd39
Chat states receival (Alexis Hildebrandt)
Mikael Berthe <mikael@lilotux.net>
parents:
977
diff
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|
765 } |
ed697234bd39
Chat states receival (Alexis Hildebrandt)
Mikael Berthe <mikael@lilotux.net>
parents:
977
diff
changeset
|
766 |
1598 | 767 buf = g_new0(char, 512); |
987
f47e312560af
Improve JEP22 + JEP85 support
Mikael Berthe <mikael@lilotux.net>
parents:
986
diff
changeset
|
768 |
1598 | 769 r = lm_message_new_iq_from_query(m, LM_MESSAGE_SUB_TYPE_RESULT); |
770 query = lm_message_node_add_child(r->node, "time", NULL); | |
771 lm_message_node_set_attribute(query, "xmlns", NS_XMPP_TIME); | |
987
f47e312560af
Improve JEP22 + JEP85 support
Mikael Berthe <mikael@lilotux.net>
parents:
986
diff
changeset
|
772 |
1598 | 773 now = localtime(&now_t); |
987
f47e312560af
Improve JEP22 + JEP85 support
Mikael Berthe <mikael@lilotux.net>
parents:
986
diff
changeset
|
774 |
1598 | 775 if (now->tm_isdst >= 0) { |
776 #if defined HAVE_TM_GMTOFF | |
777 diff = now->tm_gmtoff; | |
778 #elif defined HAVE_TIMEZONE | |
779 tzset(); | |
780 diff = -timezone; | |
989
859ab76e5093
Send JEP-22 delivered messages
Mikael Berthe <mikael@lilotux.net>
parents:
988
diff
changeset
|
781 #endif |
986
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Chat states receival (Alexis Hildebrandt)
Mikael Berthe <mikael@lilotux.net>
parents:
977
diff
changeset
|
782 } |
ed697234bd39
Chat states receival (Alexis Hildebrandt)
Mikael Berthe <mikael@lilotux.net>
parents:
977
diff
changeset
|
783 |
1598 | 784 if (diff < 0) { |
785 sign = "-"; | |
786 diff = -diff; | |
749
6c633adaae10
Use events system for subscription requests
Mikael Berthe <mikael@lilotux.net>
parents:
745
diff
changeset
|
787 } else { |
1598 | 788 sign = "+"; |
749
6c633adaae10
Use events system for subscription requests
Mikael Berthe <mikael@lilotux.net>
parents:
745
diff
changeset
|
789 } |
1598 | 790 diff /= 60; |
791 snprintf(buf, 512, "%c%02d:%02d", *sign, diff / 60, diff % 60); | |
792 if ((utf8_buf = to_utf8(buf))) { | |
793 lm_message_node_add_child(query, "tzo", utf8_buf); | |
794 g_free(utf8_buf); | |
1128 | 795 } |
796 | |
1598 | 797 now = gmtime(&now_t); |
818
55cd45481a07
Fix a buddylist bug when receiving a subscription request
Mikael Berthe <mikael@lilotux.net>
parents:
793
diff
changeset
|
798 |
1598 | 799 strftime(buf, 512, "%Y-%m-%dT%TZ", now); |
800 lm_message_node_add_child(query, "utc", buf); | |
611
ad737139a144
Improve subscription management
Mikael Berthe <mikael@lilotux.net>
parents:
610
diff
changeset
|
801 |
1598 | 802 lm_connection_send(c, r, NULL); |
803 lm_message_unref(r); | |
804 g_free(buf); | |
805 return LM_HANDLER_RESULT_REMOVE_MESSAGE; | |
547
1df26ff0ed8c
Break packethandler() out
Mikael Berthe <mikael@lilotux.net>
parents:
539
diff
changeset
|
806 } |
1599 | 807 |
808 /* vim: set expandtab cindent cinoptions=>2\:2(0: For Vim users... */ |