stanza = get_filtered_presence(stanza);
local occupant = self._occupants[stanza.attr.from];
stanza:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
- :tag("item", {affiliation=occupant.affiliation, role=occupant.role, nick=nick}):up();
+ :tag("item", {affiliation=occupant.affiliation or "none", role=occupant.role or "none", nick=nick}):up();
if code then
stanza:tag("status", {code=code}):up();
end
if me then
stanza:tag("status", {code='110'});
stanza.attr.to = sid;
- self:route_stanza(stanza);
+ self:_route_stanza(stanza);
end
end
function room_mt:broadcast_message(stanza, historic)
+ local to = stanza.attr.to;
for occupant, o_data in pairs(self._occupants) do
for jid in pairs(o_data.sessions) do
stanza.attr.to = jid;
- self:route_stanza(stanza);
+ self:_route_stanza(stanza);
end
end
+ stanza.attr.to = to;
if historic then -- add to history
local history = self._data['history'];
if not history then history = {}; self._data['history'] = history; end
- -- stanza = st.clone(stanza);
+ stanza = st.clone(stanza);
stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = muc_domain, stamp = datetime.datetime()}):up(); -- XEP-0203
stanza:tag("x", {xmlns = "jabber:x:delay", from = muc_domain, stamp = datetime.legacy()}):up(); -- XEP-0091 (deprecated)
- t_insert(history, st.clone(st.preserialize(stanza)));
+ t_insert(history, st.preserialize(stanza));
while #history > history_length do t_remove(history, 1) end
end
end
if rnick ~= nick then
for jid in pairs(occupant.sessions) do
stanza.attr.to = jid;
- self:route_stanza(stanza);
+ self:_route_stanza(stanza);
end
end
end
local pres = get_filtered_presence(o_data.sessions[o_data.jid]);
pres.attr.to, pres.attr.from = to, occupant;
pres:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
- :tag("item", {affiliation=o_data.affiliation, role=o_data.role}):up();
- self:route_stanza(pres);
+ :tag("item", {affiliation=o_data.affiliation or "none", role=o_data.role or "none"}):up();
+ self:_route_stanza(pres);
end
end
end
for _, msg in ipairs(history) do
msg = st.deserialize(msg);
msg.attr.to=to;
- self:route_stanza(msg);
+ self:_route_stanza(msg);
end
end
if self._data['subject'] then
- self:route_stanza(st.message({type='groupchat', from=self.jid, to=to}):tag("subject"):text(self._data['subject']));
+ self:_route_stanza(st.message({type='groupchat', from=self.jid, to=to}):tag("subject"):text(self._data['subject']));
end
end
occupant.sessions[from] = nil;
pr.attr.to = from;
pr:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
- :tag("item", {affiliation=occupant.affiliation, role='none'}):up()
+ :tag("item", {affiliation=occupant.affiliation or "none", role='none'}):up()
:tag("status", {code='110'});
- self:route_stanza(pr);
+ self:_route_stanza(pr);
if jid ~= new_jid then
pr = st.clone(occupant.sessions[new_jid])
:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
- :tag("item", {affiliation=occupant.affiliation, role=occupant.role});
+ :tag("item", {affiliation=occupant.affiliation or "none", role=occupant.role or "none"});
+ pr.attr.from = current_nick;
self:broadcast_except_nick(pr, current_nick);
end
else
self:broadcast_presence(pr, from);
else
pr.attr.to = from;
- self:route_stanza(pr:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
- :tag("item", {affiliation=affiliation, role=role}):up()
+ self:_route_stanza(pr:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
+ :tag("item", {affiliation=affiliation or "none", role=role or "none"}):up()
:tag("status", {code='110'}));
end
self:send_history(from);
end
if _to then
stanza.attr.to, stanza.attr.from, stanza.attr.id = _to, self._jid_nick[_nick], _id;
- self:route_stanza(stanza);
+ self:_route_stanza(stanza);
stanza.attr.to, stanza.attr.from, stanza.attr.id = to, from, id;
end
end
stanza.attr.to = bare;
stanza.attr.id = base64.encode(jid.."\0"..id.."\0"..md5(from));
end
- self:route_stanza(stanza);
+ self:_route_stanza(stanza);
stanza.attr.to, stanza.attr.from, stanza.attr.id = to, from, id;
elseif type ~= "error" and type ~= "result" then -- recipient not in room
origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room"));
end
end
-function room_mt:handle_form(origin, stanza)
- if self:get_affiliation(stanza.attr.from) ~= "owner" then origin.send(st.error_reply(stanza, "auth", "forbidden")); return; end
- if stanza.attr.type == "get" then
- local title = "Configuration for "..self.jid;
- origin.send(st.reply(stanza):query("http://jabber.org/protocol/muc#owner")
- :tag("x", {xmlns='jabber:x:data', type='form'})
- :tag("title"):text(title):up()
- :tag("instructions"):text(title):up()
- :tag("field", {type='hidden', var='FORM_TYPE'}):tag("value"):text("http://jabber.org/protocol/muc#roomconfig"):up():up()
- :tag("field", {type='boolean', label='Make Room Persistent?', var='muc#roomconfig_persistentroom'})
- :tag("value"):text(self._data.persistent and "1" or "0"):up()
- :up()
- :tag("field", {type='boolean', label='Make Room Publicly Searchable?', var='muc#roomconfig_publicroom'})
- :tag("value"):text(self._data.hidden and "0" or "1"):up()
- :up()
- );
- elseif stanza.attr.type == "set" then
- local query = stanza.tags[1];
- local form;
- for _, tag in ipairs(query.tags) do if tag.name == "x" and tag.attr.xmlns == "jabber:x:data" then form = tag; break; end end
- if not form then origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); return; end
- if form.attr.type == "cancel" then origin.send(st.reply(stanza)); return; end
- if form.attr.type ~= "submit" then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
- local fields = {};
- for _, field in pairs(form.tags) do
- if field.name == "field" and field.attr.var and field.tags[1].name == "value" and #field.tags[1].tags == 0 then
- fields[field.attr.var] = field.tags[1][1] or "";
- end
+function room_mt:send_form(origin, stanza)
+ local title = "Configuration for "..self.jid;
+ origin.send(st.reply(stanza):query("http://jabber.org/protocol/muc#owner")
+ :tag("x", {xmlns='jabber:x:data', type='form'})
+ :tag("title"):text(title):up()
+ :tag("instructions"):text(title):up()
+ :tag("field", {type='hidden', var='FORM_TYPE'}):tag("value"):text("http://jabber.org/protocol/muc#roomconfig"):up():up()
+ :tag("field", {type='boolean', label='Make Room Persistent?', var='muc#roomconfig_persistentroom'})
+ :tag("value"):text(self._data.persistent and "1" or "0"):up()
+ :up()
+ :tag("field", {type='boolean', label='Make Room Publicly Searchable?', var='muc#roomconfig_publicroom'})
+ :tag("value"):text(self._data.hidden and "0" or "1"):up()
+ :up()
+ );
+end
+
+function room_mt:process_form(origin, stanza)
+ local query = stanza.tags[1];
+ local form;
+ for _, tag in ipairs(query.tags) do if tag.name == "x" and tag.attr.xmlns == "jabber:x:data" then form = tag; break; end end
+ if not form then origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); return; end
+ if form.attr.type == "cancel" then origin.send(st.reply(stanza)); return; end
+ if form.attr.type ~= "submit" then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
+ local fields = {};
+ for _, field in pairs(form.tags) do
+ if field.name == "field" and field.attr.var and field.tags[1].name == "value" and #field.tags[1].tags == 0 then
+ fields[field.attr.var] = field.tags[1][1] or "";
end
- if fields.FORM_TYPE ~= "http://jabber.org/protocol/muc#roomconfig" then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
+ end
+ if fields.FORM_TYPE ~= "http://jabber.org/protocol/muc#roomconfig" then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
- local persistent = fields['muc#roomconfig_persistentroom'];
- if persistent == "0" or persistent == "false" then persistent = nil; elseif persistent == "1" or persistent == "true" then persistent = true;
- else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
- self._data.persistent = persistent;
- module:log("debug", "persistent=%s", tostring(persistent));
+ local persistent = fields['muc#roomconfig_persistentroom'];
+ if persistent == "0" or persistent == "false" then persistent = nil; elseif persistent == "1" or persistent == "true" then persistent = true;
+ else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
+ self._data.persistent = persistent;
+ module:log("debug", "persistent=%s", tostring(persistent));
- local public = fields['muc#roomconfig_publicroom'];
- if public == "0" or public == "false" then public = nil; elseif public == "1" or public == "true" then public = true;
- else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
- self._data.hidden = not public and true or nil;
+ local public = fields['muc#roomconfig_publicroom'];
+ if public == "0" or public == "false" then public = nil; elseif public == "1" or public == "true" then public = true;
+ else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
+ self._data.hidden = not public and true or nil;
- if self.save then self:save(true); end
- origin.send(st.reply(stanza));
+ if self.save then self:save(true); end
+ origin.send(st.reply(stanza));
+end
+
+function room_mt:destroy(newjid, reason, password)
+ local pr = st.presence({type = "unavailable"})
+ :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
+ :tag("item", { affiliation='none', role='none' }):up()
+ :tag("destroy", {jid=newjid})
+ if reason then pr:tag("reason"):text(reason):up(); end
+ if password then pr:tag("password"):text(password):up(); end
+ for nick, occupant in pairs(self._occupants) do
+ pr.attr.from = nick;
+ for jid in pairs(occupant.sessions) do
+ pr.attr.to = jid;
+ self:_route_stanza(pr);
+ self._jid_nick[jid] = nil;
+ end
+ self._occupants[nick] = nil;
end
+ self._data.persistent = nil;
+ if self.save then self:save(true); end
end
function room_mt:handle_to_room(origin, stanza) -- presence changes and groupchat messages, along with disco/etc
origin.send(st.error_reply(stanza, "cancel", "bad-request"));
end
elseif xmlns == "http://jabber.org/protocol/muc#owner" and (type == "get" or type == "set") and stanza.tags[1].name == "query" then
- self:handle_form(origin, stanza);
+ if self:get_affiliation(stanza.attr.from) ~= "owner" then
+ origin.send(st.error_reply(stanza, "auth", "forbidden"));
+ elseif stanza.attr.type == "get" then
+ self:send_form(origin, stanza);
+ elseif stanza.attr.type == "set" then
+ local child = stanza.tags[1].tags[1];
+ if not child then
+ origin.send(st.error_reply(stanza, "auth", "bad-request"));
+ elseif child.name == "destroy" then
+ local newjid = child.attr.jid;
+ local reason, password;
+ for _,tag in ipairs(child.tags) do
+ if tag.name == "reason" then
+ reason = #tag.tags == 0 and tag[1];
+ elseif tag.name == "password" then
+ password = #tag.tags == 0 and tag[1];
+ end
+ end
+ self:destroy(newjid, reason, password);
+ origin.send(st.reply(stanza));
+ else
+ self:process_form(origin, stanza);
+ end
+ end
elseif type == "set" or type == "get" then
origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
end
local from, to = stanza.attr.from, stanza.attr.to;
local room = jid_bare(to);
local current_nick = self._jid_nick[from];
- if not current_nick then -- not in room
+ local occupant = self._occupants[current_nick];
+ if not occupant then -- not in room
origin.send(st.error_reply(stanza, "cancel", "not-acceptable"));
+ elseif occupant.role == "visitor" then
+ origin.send(st.error_reply(stanza, "cancel", "forbidden"));
else
local from = stanza.attr.from;
stanza.attr.from = current_nick;
local subject = getText(stanza, {"subject"});
if subject then
- self:set_subject(current_nick, subject); -- TODO use broadcast_message_stanza
+ if occupant.role == "moderator" then
+ self:set_subject(current_nick, subject); -- TODO use broadcast_message_stanza
+ else
+ stanza.attr.from = from;
+ origin.send(st.error_reply(stanza, "cancel", "forbidden"));
+ end
else
self:broadcast_message(stanza, true);
end
+ stanza.attr.from = from;
end
elseif stanza.name == "message" and type == "error" and is_kickable_error(stanza) then
local current_nick = self._jid_nick[stanza.attr.from];
:tag('body') -- Add a plain message for clients which don't support invites
:text(_from..' invited you to the room '.._to..(_reason and (' ('.._reason..')') or ""))
:up();
- self:route_stanza(invite);
+ self:_route_stanza(invite);
else
origin.send(st.error_reply(stanza, "cancel", "jid-malformed"));
end
for jid in pairs(occupant.sessions) do -- remove for all sessions of the nick
if not role then self._jid_nick[jid] = nil; end
p.attr.to = jid;
- self:route_stanza(p);
+ self:_route_stanza(p);
end
end
end
end
for jid in pairs(occupant.sessions) do -- send to all sessions of the nick
p.attr.to = jid;
- self:route_stanza(p);
+ self:_route_stanza(p);
end
if callback then callback(); end
self:broadcast_except_nick(p, nick);
return true;
end
+function room_mt:_route_stanza(stanza)
+ local muc_child;
+ local to_occupant = self._occupants[self._jid_nick[stanza.attr.to]];
+ local from_occupant = self._occupants[stanza.attr.from];
+ if stanza.name == "presence" then
+ if to_occupant and from_occupant then
+ if to_occupant.role == "moderator" or jid_bare(to_occupant.jid) == jid_bare(from_occupant.jid) then
+ for i=#stanza.tags,1,-1 do
+ local tag = stanza.tags[i];
+ if tag.name == "x" and tag.attr.xmlns == "http://jabber.org/protocol/muc#user" then
+ muc_child = tag;
+ break;
+ end
+ end
+ end
+ end
+ end
+ if muc_child then
+ for _, item in pairs(muc_child.tags) do
+ if item.name == "item" then
+ if from_occupant == to_occupant then
+ item.attr.jid = stanza.attr.to;
+ else
+ item.attr.jid = from_occupant.jid;
+ end
+ end
+ end
+ end
+ self:route_stanza(stanza);
+ if muc_child then
+ for _, item in pairs(muc_child.tags) do
+ if item.name == "item" then
+ item.attr.jid = nil;
+ end
+ end
+ end
+end
+
local _M = {}; -- module "muc"
function _M.new_room(jid)
projects / prosody.git / blobdiff