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comparison plugins/muc/muc.lib.lua @ 2216:dbbb5ed41365

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MUC: Slightly refactored form processing.
author Waqas Hussain <waqas20@gmail.com>
date Wed, 25 Nov 2009 22:26:06 +0500
parents 13375e6c4ecb
children 838f6d546177
comparison
equal deleted inserted replaced
2174:13375e6c4ecb 2216:dbbb5ed41365
387 origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room")); 387 origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room"));
388 end 388 end
389 end 389 end
390 end 390 end
391 391
392 function room_mt:handle_form(origin, stanza) 392 function room_mt:send_form(origin, stanza)
393 if self:get_affiliation(stanza.attr.from) ~= "owner" then origin.send(st.error_reply(stanza, "auth", "forbidden")); return; end 393 local title = "Configuration for "..self.jid;
394 if stanza.attr.type == "get" then 394 origin.send(st.reply(stanza):query("http://jabber.org/protocol/muc#owner")
395 local title = "Configuration for "..self.jid; 395 :tag("x", {xmlns='jabber:x:data', type='form'})
396 origin.send(st.reply(stanza):query("http://jabber.org/protocol/muc#owner") 396 :tag("title"):text(title):up()
397 :tag("x", {xmlns='jabber:x:data', type='form'}) 397 :tag("instructions"):text(title):up()
398 :tag("title"):text(title):up() 398 :tag("field", {type='hidden', var='FORM_TYPE'}):tag("value"):text("http://jabber.org/protocol/muc#roomconfig"):up():up()
399 :tag("instructions"):text(title):up() 399 :tag("field", {type='boolean', label='Make Room Persistent?', var='muc#roomconfig_persistentroom'})
400 :tag("field", {type='hidden', var='FORM_TYPE'}):tag("value"):text("http://jabber.org/protocol/muc#roomconfig"):up():up() 400 :tag("value"):text(self._data.persistent and "1" or "0"):up()
401 :tag("field", {type='boolean', label='Make Room Persistent?', var='muc#roomconfig_persistentroom'}) 401 :up()
402 :tag("value"):text(self._data.persistent and "1" or "0"):up() 402 :tag("field", {type='boolean', label='Make Room Publicly Searchable?', var='muc#roomconfig_publicroom'})
403 :up() 403 :tag("value"):text(self._data.hidden and "0" or "1"):up()
404 :tag("field", {type='boolean', label='Make Room Publicly Searchable?', var='muc#roomconfig_publicroom'}) 404 :up()
405 :tag("value"):text(self._data.hidden and "0" or "1"):up() 405 );
406 :up() 406 end
407 ); 407
408 elseif stanza.attr.type == "set" then 408 function room_mt:process_form(origin, stanza)
409 local query = stanza.tags[1]; 409 local query = stanza.tags[1];
410 local form; 410 local form;
411 for _, tag in ipairs(query.tags) do if tag.name == "x" and tag.attr.xmlns == "jabber:x:data" then form = tag; break; end end 411 for _, tag in ipairs(query.tags) do if tag.name == "x" and tag.attr.xmlns == "jabber:x:data" then form = tag; break; end end
412 if not form then origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); return; end 412 if not form then origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); return; end
413 if form.attr.type == "cancel" then origin.send(st.reply(stanza)); return; end 413 if form.attr.type == "cancel" then origin.send(st.reply(stanza)); return; end
414 if form.attr.type ~= "submit" then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end 414 if form.attr.type ~= "submit" then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
415 local fields = {}; 415 local fields = {};
416 for _, field in pairs(form.tags) do 416 for _, field in pairs(form.tags) do
417 if field.name == "field" and field.attr.var and field.tags[1].name == "value" and #field.tags[1].tags == 0 then 417 if field.name == "field" and field.attr.var and field.tags[1].name == "value" and #field.tags[1].tags == 0 then
418 fields[field.attr.var] = field.tags[1][1] or ""; 418 fields[field.attr.var] = field.tags[1][1] or "";
419 end 419 end
420 end 420 end
421 if fields.FORM_TYPE ~= "http://jabber.org/protocol/muc#roomconfig" then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end 421 if fields.FORM_TYPE ~= "http://jabber.org/protocol/muc#roomconfig" then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
422 422
423 local persistent = fields['muc#roomconfig_persistentroom']; 423 local persistent = fields['muc#roomconfig_persistentroom'];
424 if persistent == "0" or persistent == "false" then persistent = nil; elseif persistent == "1" or persistent == "true" then persistent = true; 424 if persistent == "0" or persistent == "false" then persistent = nil; elseif persistent == "1" or persistent == "true" then persistent = true;
425 else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end 425 else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
426 self._data.persistent = persistent; 426 self._data.persistent = persistent;
427 module:log("debug", "persistent=%s", tostring(persistent)); 427 module:log("debug", "persistent=%s", tostring(persistent));
428 428
429 local public = fields['muc#roomconfig_publicroom']; 429 local public = fields['muc#roomconfig_publicroom'];
430 if public == "0" or public == "false" then public = nil; elseif public == "1" or public == "true" then public = true; 430 if public == "0" or public == "false" then public = nil; elseif public == "1" or public == "true" then public = true;
431 else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end 431 else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
432 self._data.hidden = not public and true or nil; 432 self._data.hidden = not public and true or nil;
433 433
434 if self.save then self:save(true); end 434 if self.save then self:save(true); end
435 origin.send(st.reply(stanza)); 435 origin.send(st.reply(stanza));
436 end
437 end 436 end
438 437
439 function room_mt:handle_to_room(origin, stanza) -- presence changes and groupchat messages, along with disco/etc 438 function room_mt:handle_to_room(origin, stanza) -- presence changes and groupchat messages, along with disco/etc
440 local type = stanza.attr.type; 439 local type = stanza.attr.type;
441 local xmlns = stanza.tags[1] and stanza.tags[1].attr.xmlns; 440 local xmlns = stanza.tags[1] and stanza.tags[1].attr.xmlns;
509 end 508 end
510 elseif type == "set" or type == "get" then 509 elseif type == "set" or type == "get" then
511 origin.send(st.error_reply(stanza, "cancel", "bad-request")); 510 origin.send(st.error_reply(stanza, "cancel", "bad-request"));
512 end 511 end
513 elseif xmlns == "http://jabber.org/protocol/muc#owner" and (type == "get" or type == "set") and stanza.tags[1].name == "query" then 512 elseif xmlns == "http://jabber.org/protocol/muc#owner" and (type == "get" or type == "set") and stanza.tags[1].name == "query" then
514 self:handle_form(origin, stanza); 513 if self:get_affiliation(stanza.attr.from) ~= "owner" then
514 origin.send(st.error_reply(stanza, "auth", "forbidden"));
515 elseif stanza.attr.type == "get" then
516 self:send_form(origin, stanza);
517 elseif stanza.attr.type == "set" then
518 self:process_form(origin, stanza)
519 end
515 elseif type == "set" or type == "get" then 520 elseif type == "set" or type == "get" then
516 origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); 521 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
517 end 522 end
518 elseif stanza.name == "message" and type == "groupchat" then 523 elseif stanza.name == "message" and type == "groupchat" then
519 local from, to = stanza.attr.from, stanza.attr.to; 524 local from, to = stanza.attr.from, stanza.attr.to;