prosody
9813c74ce006
plugins/muc/muc.lib.lua

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plugins/muc/muc.lib.lua @ 6214:9813c74ce006

plugins/muc: Move `whois` code to seperate file
author daurnimator <quae@daurnimator.com>
date Thu, 03 Apr 2014 14:24:27 -0400
parent 6213:95bddf0142f4
child 6215:1dd09dc04945
comparison
equal deleted inserted replaced
6213:95bddf0142f4 6214:9813c74ce006
419 end); 419 end);
420 module:hook("muc-disco#info", function(event) 420 module:hook("muc-disco#info", function(event)
421 event.reply:tag("feature", {var = event.room:get_hidden() and "muc_hidden" or "muc_public"}):up(); 421 event.reply:tag("feature", {var = event.room:get_hidden() and "muc_hidden" or "muc_public"}):up();
422 end); 422 end);
423 module:hook("muc-disco#info", function(event) 423 module:hook("muc-disco#info", function(event)
424 event.reply:tag("feature", {var = event.room:get_whois() ~= "anyone" and "muc_semianonymous" or "muc_nonanonymous"}):up();
425 end);
426 module:hook("muc-disco#info", function(event)
427 local count = 0; for _ in event.room:each_occupant() do count = count + 1; end 424 local count = 0; for _ in event.room:each_occupant() do count = count + 1; end
428 table.insert(event.form, { name = "muc#roominfo_occupants", label = "Number of occupants", value = tostring(count) }); 425 table.insert(event.form, { name = "muc#roominfo_occupants", label = "Number of occupants", value = tostring(count) });
429 end); 426 end);
430 427
431 function room_mt:get_disco_items(stanza) 428 function room_mt:get_disco_items(stanza)
539 length = math.min(tonumber(length) or default_history_length, max_history_length or math.huge); 536 length = math.min(tonumber(length) or default_history_length, max_history_length or math.huge);
540 if length == default_history_length then 537 if length == default_history_length then
541 length = nil; 538 length = nil;
542 end 539 end
543 self._data.history_length = length; 540 self._data.history_length = length;
544 end
545
546
547 local valid_whois = { moderators = true, anyone = true };
548
549 function room_mt:set_whois(whois)
550 if valid_whois[whois] and self._data.whois ~= whois then
551 self._data.whois = whois;
552 if self.save then self:save(true); end
553 end
554 end
555
556 function room_mt:get_whois()
557 return self._data.whois;
558 end 541 end
559 542
560 -- Give the room creator owner affiliation 543 -- Give the room creator owner affiliation
561 module:hook("muc-room-pre-create", function(event) 544 module:hook("muc-room-pre-create", function(event)
562 event.room:set_affiliation(true, jid_bare(event.stanza.attr.from), "owner"); 545 event.room:set_affiliation(true, jid_bare(event.stanza.attr.from), "owner");
871 label = 'Allow Occupants to Change Subject?', 854 label = 'Allow Occupants to Change Subject?',
872 value = event.room:get_changesubject() 855 value = event.room:get_changesubject()
873 }); 856 });
874 end); 857 end);
875 module:hook("muc-config-form", function(event) 858 module:hook("muc-config-form", function(event)
876 local whois = event.room:get_whois();
877 table.insert(event.form, {
878 name = 'muc#roomconfig_whois',
879 type = 'list-single',
880 label = 'Who May Discover Real JIDs?',
881 value = {
882 { value = 'moderators', label = 'Moderators Only', default = whois == 'moderators' },
883 { value = 'anyone', label = 'Anyone', default = whois == 'anyone' }
884 }
885 });
886 end);
887 module:hook("muc-config-form", function(event)
888 table.insert(event.form, { 859 table.insert(event.form, {
889 name = 'muc#roomconfig_moderatedroom', 860 name = 'muc#roomconfig_moderatedroom',
890 type = 'boolean', 861 type = 'boolean',
891 label = 'Make Room Moderated?', 862 label = 'Make Room Moderated?',
892 value = event.room:get_moderated() 863 value = event.room:get_moderated()
964 module:hook("muc-config-submitted", function(event) 935 module:hook("muc-config-submitted", function(event)
965 event.update_option("changesubject", "muc#roomconfig_changesubject"); 936 event.update_option("changesubject", "muc#roomconfig_changesubject");
966 end); 937 end);
967 module:hook("muc-config-submitted", function(event) 938 module:hook("muc-config-submitted", function(event)
968 event.update_option("historylength", "muc#roomconfig_historylength"); 939 event.update_option("historylength", "muc#roomconfig_historylength");
969 end);
970 module:hook("muc-config-submitted", function(event)
971 if event.update_option("whois", "muc#roomconfig_whois", valid_whois) then
972 local code = (event.room:get_whois() == 'moderators') and "173" or "172";
973 event.status_codes[code] = true;
974 end
975 end); 940 end);
976 941
977 -- Removes everyone from the room 942 -- Removes everyone from the room
978 function room_mt:clear(x) 943 function room_mt:clear(x)
979 x = x or st.stanza("x", {xmlns='http://jabber.org/protocol/muc#user'}); 944 x = x or st.stanza("x", {xmlns='http://jabber.org/protocol/muc#user'});
1216 stanza:tag("body") 1181 stanza:tag("body")
1217 :text(invite.attr.from.." invited you to the room "..room.jid..(reason == "" and (" ("..reason..")") or "")) 1182 :text(invite.attr.from.." invited you to the room "..room.jid..(reason == "" and (" ("..reason..")") or ""))
1218 :up(); 1183 :up();
1219 end); 1184 end);
1220 1185
1221 -- Mask 'from' jid as occupant jid if room is anonymous 1186 -- When an invite is sent; add an affiliation for the invitee
1222 module:hook("muc-invite", function(event) 1187 module:hook("muc-invite", function(event)
1223 local room, stanza = event.room, event.stanza; 1188 local room, stanza = event.room, event.stanza;
1224 if room:get_whois() == "moderators" and room:get_default_role(room:get_affiliation(stanza.attr.to)) ~= "moderator" then
1225 local invite = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite");
1226 local occupant_jid = room:get_occupant_jid(invite.attr.from);
1227 if occupant_jid ~= nil then -- FIXME: This will expose real jid if inviter is not in room
1228 invite.attr.from = occupant_jid;
1229 end
1230 end
1231 end, 50);
1232
1233 -- When an invite is sent; add an affiliation for the invitee
1234 module:hook("muc-invite", function(event)
1235 local room, stanza = event.room, event.stanza
1236 local invitee = stanza.attr.to 1189 local invitee = stanza.attr.to
1237 if room:get_members_only() and not room:get_affiliation(invitee) then 1190 if room:get_members_only() and not room:get_affiliation(invitee) then
1238 local from = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite").attr.from 1191 local from = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite").attr.from
1239 log("debug", "%s invited %s into members only room %s, granting membership", from, invitee, room.jid); 1192 log("debug", "%s invited %s into members only room %s, granting membership", from, invitee, room.jid);
1240 room:set_affiliation(from, invitee, "member", "Invited by " .. from); -- This might fail; ignore for now 1193 room:set_affiliation(from, invitee, "member", "Invited by " .. from); -- This might fail; ignore for now
1453 1406
1454 local password = module:require "muc/password"; 1407 local password = module:require "muc/password";
1455 room_mt.get_password = password.get; 1408 room_mt.get_password = password.get;
1456 room_mt.set_password = password.set; 1409 room_mt.set_password = password.set;
1457 1410
1411 local whois = module:require "muc/whois";
1412 room_mt.get_whois = whois.get;
1413 room_mt.set_whois = whois.set;
1414
1458 local _M = {}; -- module "muc" 1415 local _M = {}; -- module "muc"
1459 1416
1460 function _M.new_room(jid, config) 1417 function _M.new_room(jid, config)
1461 return setmetatable({ 1418 return setmetatable({
1462 jid = jid; 1419 jid = jid;
1463 _jid_nick = {}; 1420 _jid_nick = {};
1464 _occupants = {}; 1421 _occupants = {};
1465 _data = { 1422 _data = {
1466 whois = 'moderators';
1467 history_length = math.min((config and config.history_length) 1423 history_length = math.min((config and config.history_length)
1468 or default_history_length, max_history_length); 1424 or default_history_length, max_history_length);
1469 }; 1425 };
1470 _affiliations = {}; 1426 _affiliations = {};
1471 }, room_mt); 1427 }, room_mt);