prosody
265863a5612b
plugins/muc/muc.lib.lua

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plugins/muc/muc.lib.lua @ 1744:265863a5612b

MUC: Added support for requesting various lists (owner, admin, voice, etc).
author Waqas Hussain <waqas20@gmail.com>
date Mon, 07 Sep 2009 20:33:24 +0500
parent 1743:d00b144f4bcf
child 1745:15039fac3693
comparison
equal deleted inserted replaced
1743:d00b144f4bcf 1744:265863a5612b
316 elseif xmlns == "http://jabber.org/protocol/disco#items" then 316 elseif xmlns == "http://jabber.org/protocol/disco#items" then
317 origin.send(room_get_disco_items(self, stanza)); 317 origin.send(room_get_disco_items(self, stanza));
318 else 318 else
319 origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); 319 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
320 end 320 end
321 elseif stanza.name == "iq" and type == "set" and stanza.tags[1].attr.xmlns == "http://jabber.org/protocol/muc#admin" then 321 elseif stanza.name == "iq" and stanza.tags[1].attr.xmlns == "http://jabber.org/protocol/muc#admin" then
322 local actor = stanza.attr.from; 322 local actor = stanza.attr.from;
323 local affiliation = self:get_affiliation(actor); 323 local affiliation = self:get_affiliation(actor);
324 local current_nick = self._jid_nick[actor]; 324 local current_nick = self._jid_nick[actor];
325 local role = current_nick and self._occupants[current_nick].role or self:get_default_role(affiliation); 325 local role = current_nick and self._occupants[current_nick].role or self:get_default_role(affiliation);
326 local item = stanza.tags[1].tags[1]; 326 local item = stanza.tags[1] and stanza.tags[1].tags[1];
327 if item and item.name == "item" then 327 if item and item.name == "item" then
328 local callback = function() origin.send(st.reply(stanza)); end 328 if type == "set" then
329 if item.attr.affiliation and item.attr.jid and not item.attr.role and not item.attr.nick then 329 local callback = function() origin.send(st.reply(stanza)); end
330 local success, errtype, err = self:set_affiliation(actor, item.attr.jid, item.attr.affiliation, callback); 330 if item.attr.affiliation and item.attr.jid and not item.attr.role and not item.attr.nick then
331 if not success then origin.send(st.error_reply(stanza, errtype, err)); end 331 local success, errtype, err = self:set_affiliation(actor, item.attr.jid, item.attr.affiliation, callback);
332 elseif item.attr.role and item.attr.nick and not item.attr.affiliation and not item.attr.jid then 332 if not success then origin.send(st.error_reply(stanza, errtype, err)); end
333 local success, errtype, err = self:set_role(actor, item.attr.nick, item.attr.role, callback); 333 elseif item.attr.role and item.attr.nick and not item.attr.affiliation and not item.attr.jid then
334 if not success then origin.send(st.error_reply(stanza, errtype, err)); end 334 local success, errtype, err = self:set_role(actor, item.attr.nick, item.attr.role, callback);
335 else 335 if not success then origin.send(st.error_reply(stanza, errtype, err)); end
336 origin.send(st.error_reply(stanza, "cancel", "bad-request")); 336 else
337 end 337 origin.send(st.error_reply(stanza, "cancel", "bad-request"));
338 else 338 end
339 elseif type == "get" then
340 local _aff = item.attr.affiliation;
341 local _rol = item.attr.role;
342 if _aff and not _rol then
343 if affiliation == "owner" or (affiliation == "admin" and _aff ~= "owner" and _aff ~= "admin") then
344 local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin");
345 for jid, affiliation in pairs(self._affiliations) do
346 if affiliation == _aff then
347 reply:tag("item", {affiliation = _aff, jid = jid}):up();
348 end
349 end
350 origin.send(reply);
351 else
352 origin.send(st.error_reply(stanza, "auth", "forbidden"));
353 end
354 elseif _rol and not _aff then
355 if role == "moderator" then -- TODO allow admins and owners not in room? Provide read-only access to everyone who can see the participants anyway?
356 if _rol == "none" then _rol = nil; end
357 local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin");
358 for nick, occupant in pairs(self._occupants) do
359 if occupant.role == _rol then
360 reply:tag("item", {nick = nick, role = _rol or "none", affiliation = occupant.affiliation or "none", jid = occupant.jid}):up();
361 end
362 end
363 origin.send(reply);
364 else
365 origin.send(st.error_reply(stanza, "auth", "forbidden"));
366 end
367 else
368 origin.send(st.error_reply(stanza, "cancel", "bad-request"));
369 end
370 end
371 elseif type == "set" or type == "get" then
339 origin.send(st.error_reply(stanza, "cancel", "bad-request")); 372 origin.send(st.error_reply(stanza, "cancel", "bad-request"));
340 end 373 end
341 elseif stanza.name == "message" and type == "groupchat" then 374 elseif stanza.name == "message" and type == "groupchat" then
342 local from, to = stanza.attr.from, stanza.attr.to; 375 local from, to = stanza.attr.from, stanza.attr.to;
343 local room = jid_bare(to); 376 local room = jid_bare(to);
408 if jid_bare(actor) == jid then return nil, "cancel", "not-allowed"; end 441 if jid_bare(actor) == jid then return nil, "cancel", "not-allowed"; end
409 self._affiliations[jid] = affiliation; 442 self._affiliations[jid] = affiliation;
410 local role = self:get_default_role(affiliation); 443 local role = self:get_default_role(affiliation);
411 local p = st.presence({type = "unavailable"}) 444 local p = st.presence({type = "unavailable"})
412 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"}) 445 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
413 :tag("item", {affiliation=affiliation, role=role or "none"}):up(); 446 :tag("item", {affiliation=affiliation or "none", role=role or "none"}):up();
414 local x = p.tags[1]; 447 local x = p.tags[1];
415 local item = x.tags[1]; 448 local item = x.tags[1];
416 if not role then -- getting kicked 449 if not role then -- getting kicked
417 if affiliation == "outcast" then 450 if affiliation == "outcast" then
418 x:tag("status", {code="301"}):up(); -- banned 451 x:tag("status", {code="301"}):up(); -- banned
455 local occupant = self._occupants[nick]; 488 local occupant = self._occupants[nick];
456 if not occupant then return nil, "modify", "not-acceptable"; end 489 if not occupant then return nil, "modify", "not-acceptable"; end
457 if occupant.affiliation == "owner" or occupant.affiliation == "admin" then return nil, "cancel", "not-allowed"; end 490 if occupant.affiliation == "owner" or occupant.affiliation == "admin" then return nil, "cancel", "not-allowed"; end
458 local p = st.presence({from = nick, type = "unavailable"}) 491 local p = st.presence({from = nick, type = "unavailable"})
459 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"}) 492 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
460 :tag("item", {affiliation=occupant.affiliation, nick=nick, role=role or "none"}):up(); 493 :tag("item", {affiliation=occupant.affiliation or "none", nick=nick, role=role or "none"}):up();
461 if not role then -- kick 494 if not role then -- kick
462 self._occupants[nick] = nil; 495 self._occupants[nick] = nil;
463 for jid in pairs(occupant.sessions) do -- remove for all sessions of the nick 496 for jid in pairs(occupant.sessions) do -- remove for all sessions of the nick
464 self._jid_nick[jid] = nil; 497 self._jid_nick[jid] = nil;
465 end 498 end