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comparison plugins/muc/muc.lib.lua @ 2006:0c62bed9d338

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MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc).
author Waqas Hussain <waqas20@gmail.com>
date Sun, 18 Oct 2009 15:53:08 +0500
parents 478ba7e85862
children 6b6b924ee558
comparison
equal deleted inserted replaced
2005:478ba7e85862 2006:0c62bed9d338
455 end 455 end
456 if not item.attr.jid and item.attr.nick then -- COMPAT Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation 456 if not item.attr.jid and item.attr.nick then -- COMPAT Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation
457 local occupant = self._occupants[self.jid.."/"..item.attr.nick]; 457 local occupant = self._occupants[self.jid.."/"..item.attr.nick];
458 if occupant then item.attr.jid = occupant.jid; end 458 if occupant then item.attr.jid = occupant.jid; end
459 end 459 end
460 local reason = item.tags[1] and item.tags[1].name == "reason" and #item.tags[1] == 1 and item.tags[1][1];
460 if item.attr.affiliation and item.attr.jid and not item.attr.role then 461 if item.attr.affiliation and item.attr.jid and not item.attr.role then
461 local success, errtype, err = self:set_affiliation(actor, item.attr.jid, item.attr.affiliation, callback); 462 local success, errtype, err = self:set_affiliation(actor, item.attr.jid, item.attr.affiliation, callback, reason);
462 if not success then origin.send(st.error_reply(stanza, errtype, err)); end 463 if not success then origin.send(st.error_reply(stanza, errtype, err)); end
463 elseif item.attr.role and item.attr.nick and not item.attr.affiliation then 464 elseif item.attr.role and item.attr.nick and not item.attr.affiliation then
464 local success, errtype, err = self:set_role(actor, self.jid.."/"..item.attr.nick, item.attr.role, callback); 465 local success, errtype, err = self:set_role(actor, self.jid.."/"..item.attr.nick, item.attr.role, callback, reason);
465 if not success then origin.send(st.error_reply(stanza, errtype, err)); end 466 if not success then origin.send(st.error_reply(stanza, errtype, err)); end
466 else 467 else
467 origin.send(st.error_reply(stanza, "cancel", "bad-request")); 468 origin.send(st.error_reply(stanza, "cancel", "bad-request"));
468 end 469 end
469 elseif type == "get" then 470 elseif type == "get" then
588 local bare = node and node.."@"..host or host; 589 local bare = node and node.."@"..host or host;
589 local result = self._affiliations[bare]; -- Affiliations are granted, revoked, and maintained based on the user's bare JID. 590 local result = self._affiliations[bare]; -- Affiliations are granted, revoked, and maintained based on the user's bare JID.
590 if not result and self._affiliations[host] == "outcast" then result = "outcast"; end -- host banned 591 if not result and self._affiliations[host] == "outcast" then result = "outcast"; end -- host banned
591 return result; 592 return result;
592 end 593 end
593 function room_mt:set_affiliation(actor, jid, affiliation, callback) 594 function room_mt:set_affiliation(actor, jid, affiliation, callback, reason)
594 jid = jid_bare(jid); 595 jid = jid_bare(jid);
595 if affiliation == "none" then affiliation = nil; end 596 if affiliation == "none" then affiliation = nil; end
596 if affiliation and affiliation ~= "outcast" and affiliation ~= "owner" and affiliation ~= "admin" and affiliation ~= "member" then 597 if affiliation and affiliation ~= "outcast" and affiliation ~= "owner" and affiliation ~= "admin" and affiliation ~= "member" then
597 return nil, "modify", "not-acceptable"; 598 return nil, "modify", "not-acceptable";
598 end 599 end
600 if jid_bare(actor) == jid then return nil, "cancel", "not-allowed"; end 601 if jid_bare(actor) == jid then return nil, "cancel", "not-allowed"; end
601 self._affiliations[jid] = affiliation; 602 self._affiliations[jid] = affiliation;
602 local role = self:get_default_role(affiliation); 603 local role = self:get_default_role(affiliation);
603 local p = st.presence() 604 local p = st.presence()
604 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"}) 605 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
605 :tag("item", {affiliation=affiliation or "none", role=role or "none"}):up(); 606 :tag("item", {affiliation=affiliation or "none", role=role or "none"})
607 :tag("reason"):text(reason or ""):up()
608 :up();
606 local x = p.tags[1]; 609 local x = p.tags[1];
607 local item = x.tags[1]; 610 local item = x.tags[1];
608 if not role then -- getting kicked 611 if not role then -- getting kicked
609 p.attr.type = "unavailable"; 612 p.attr.type = "unavailable";
610 if affiliation == "outcast" then 613 if affiliation == "outcast" then
641 644
642 function room_mt:get_role(nick) 645 function room_mt:get_role(nick)
643 local session = self._occupants[nick]; 646 local session = self._occupants[nick];
644 return session and session.role or nil; 647 return session and session.role or nil;
645 end 648 end
646 function room_mt:set_role(actor, nick, role, callback) 649 function room_mt:set_role(actor, nick, role, callback, reason)
647 if role == "none" then role = nil; end 650 if role == "none" then role = nil; end
648 if role and role ~= "moderator" and role ~= "participant" and role ~= "visitor" then return nil, "modify", "not-acceptable"; end 651 if role and role ~= "moderator" and role ~= "participant" and role ~= "visitor" then return nil, "modify", "not-acceptable"; end
649 if self:get_affiliation(actor) ~= "owner" then return nil, "cancel", "not-allowed"; end 652 if self:get_affiliation(actor) ~= "owner" then return nil, "cancel", "not-allowed"; end
650 local occupant = self._occupants[nick]; 653 local occupant = self._occupants[nick];
651 if not occupant then return nil, "modify", "not-acceptable"; end 654 if not occupant then return nil, "modify", "not-acceptable"; end
652 if occupant.affiliation == "owner" or occupant.affiliation == "admin" then return nil, "cancel", "not-allowed"; end 655 if occupant.affiliation == "owner" or occupant.affiliation == "admin" then return nil, "cancel", "not-allowed"; end
653 local p = st.presence({from = nick}) 656 local p = st.presence({from = nick})
654 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"}) 657 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
655 :tag("item", {affiliation=occupant.affiliation or "none", nick=nick, role=role or "none"}):up(); 658 :tag("item", {affiliation=occupant.affiliation or "none", nick=nick, role=role or "none"})
659 :tag("reason"):text(reason or ""):up()
660 :up();
656 if not role then -- kick 661 if not role then -- kick
657 p.attr.type = "unavailable"; 662 p.attr.type = "unavailable";
658 self._occupants[nick] = nil; 663 self._occupants[nick] = nil;
659 for jid in pairs(occupant.sessions) do -- remove for all sessions of the nick 664 for jid in pairs(occupant.sessions) do -- remove for all sessions of the nick
660 self._jid_nick[jid] = nil; 665 self._jid_nick[jid] = nil;