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-rw-r--r--plugins/mod_admin_telnet.lua234
-rw-r--r--plugins/mod_bosh.lua74
-rw-r--r--plugins/mod_c2s.lua19
-rw-r--r--plugins/mod_disco.lua65
-rw-r--r--plugins/mod_pep.lua12
-rw-r--r--plugins/mod_pubsub.lua463
-rw-r--r--plugins/mod_pubsub/mod_pubsub.lua229
-rw-r--r--plugins/mod_pubsub/pubsub.lib.lua225
-rw-r--r--plugins/mod_register.lua6
-rw-r--r--plugins/mod_s2s/mod_s2s.lua16
-rw-r--r--plugins/mod_storage_sql2.lua265
-rw-r--r--plugins/mod_tls.lua61
-rw-r--r--plugins/muc/mod_muc.lua64
-rw-r--r--plugins/muc/muc.lib.lua192
14 files changed, 1104 insertions, 821 deletions
diff --git a/plugins/mod_admin_telnet.lua b/plugins/mod_admin_telnet.lua
index b942e9bd..6fc378bb 100644
--- a/plugins/mod_admin_telnet.lua
+++ b/plugins/mod_admin_telnet.lua
@@ -17,7 +17,6 @@ local _G = _G;
local prosody = _G.prosody;
local hosts = prosody.hosts;
-local incoming_s2s = prosody.incoming_s2s;
local console_listener = { default_port = 5582; default_mode = "*a"; interface = "127.0.0.1" };
@@ -484,6 +483,25 @@ end
function def_env.hosts:add(name)
end
+local function session_flags(session, line)
+ line = line or {};
+ if session.cert_identity_status == "valid" then
+ line[#line+1] = "(secure)";
+ elseif session.secure then
+ line[#line+1] = "(encrypted)";
+ end
+ if session.compressed then
+ line[#line+1] = "(compressed)";
+ end
+ if session.smacks then
+ line[#line+1] = "(sm)";
+ end
+ if session.ip and session.ip:match(":") then
+ line[#line+1] = "(IPv6)";
+ end
+ return table.concat(line, " ");
+end
+
def_env.c2s = {};
local function show_c2s(callback)
@@ -519,14 +537,9 @@ function def_env.c2s:show(match_jid)
count = count + 1;
local status, priority = "unavailable", tostring(session.priority or "-");
if session.presence then
- status = session.presence:child_with_name("show");
- if status then
- status = status:get_text() or "[invalid!]";
- else
- status = "available";
- end
+ status = session.presence:get_child_text("show") or "available";
end
- print(" "..jid.." - "..status.."("..priority..")");
+ print(session_flags(session, { " "..jid.." - "..status.."("..priority..")" }));
end
end);
return true, "Total: "..count.." clients";
@@ -565,96 +578,80 @@ function def_env.c2s:close(match_jid)
return true, "Total: "..count.." sessions closed";
end
-local function session_flags(session, line)
- if session.cert_identity_status == "valid" then
- line[#line+1] = "(secure)";
- elseif session.secure then
- line[#line+1] = "(encrypted)";
- end
- if session.compressed then
- line[#line+1] = "(compressed)";
- end
- if session.smacks then
- line[#line+1] = "(sm)";
- end
- if session.conn and session.conn:ip():match(":") then
- line[#line+1] = "(IPv6)";
- end
- return table.concat(line, " ");
-end
def_env.s2s = {};
function def_env.s2s:show(match_jid)
- local _print = self.session.print;
local print = self.session.print;
local count_in, count_out = 0,0;
+ local s2s_list = { };
- for host, host_session in pairs(hosts) do
- print = function (...) _print(host); _print(...); print = _print; end
- for remotehost, session in pairs(host_session.s2sout) do
- if (not match_jid) or remotehost:match(match_jid) or host:match(match_jid) then
- count_out = count_out + 1;
- print(session_flags(session, {" ", host, "->", remotehost}));
- if session.sendq then
- print(" There are "..#session.sendq.." queued outgoing stanzas for this connection");
- end
- if session.type == "s2sout_unauthed" then
- if session.connecting then
- print(" Connection not yet established");
- if not session.srv_hosts then
- if not session.conn then
- print(" We do not yet have a DNS answer for this host's SRV records");
- else
- print(" This host has no SRV records, using A record instead");
- end
- elseif session.srv_choice then
- print(" We are on SRV record "..session.srv_choice.." of "..#session.srv_hosts);
- local srv_choice = session.srv_hosts[session.srv_choice];
- print(" Using "..(srv_choice.target or ".")..":"..(srv_choice.port or 5269));
+ local s2s_sessions = module:shared"/*/s2s/sessions";
+ for _, session in pairs(s2s_sessions) do
+ local remotehost, localhost, direction;
+ if session.direction == "outgoing" then
+ direction = "->";
+ count_out = count_out + 1;
+ remotehost, localhost = session.to_host or "?", session.from_host or "?";
+ else
+ direction = "<-";
+ count_in = count_in + 1;
+ remotehost, localhost = session.from_host or "?", session.to_host or "?";
+ end
+ local sess_lines = { l = localhost, r = remotehost,
+ session_flags(session, { "", direction, remotehost or "?",
+ "["..session.type..tostring(session):match("[a-f0-9]*$").."]" })};
+
+ if (not match_jid) or remotehost:match(match_jid) or localhost:match(match_jid) then
+ table.insert(s2s_list, sess_lines);
+ local print = function (s) table.insert(sess_lines, " "..s); end
+ if session.sendq then
+ print("There are "..#session.sendq.." queued outgoing stanzas for this connection");
+ end
+ if session.type == "s2sout_unauthed" then
+ if session.connecting then
+ print("Connection not yet established");
+ if not session.srv_hosts then
+ if not session.conn then
+ print("We do not yet have a DNS answer for this host's SRV records");
+ else
+ print("This host has no SRV records, using A record instead");
end
- elseif session.notopen then
- print(" The <stream> has not yet been opened");
- elseif not session.dialback_key then
- print(" Dialback has not been initiated yet");
- elseif session.dialback_key then
- print(" Dialback has been requested, but no result received");
+ elseif session.srv_choice then
+ print("We are on SRV record "..session.srv_choice.." of "..#session.srv_hosts);
+ local srv_choice = session.srv_hosts[session.srv_choice];
+ print("Using "..(srv_choice.target or ".")..":"..(srv_choice.port or 5269));
end
+ elseif session.notopen then
+ print("The <stream> has not yet been opened");
+ elseif not session.dialback_key then
+ print("Dialback has not been initiated yet");
+ elseif session.dialback_key then
+ print("Dialback has been requested, but no result received");
end
end
- end
- local subhost_filter = function (h)
- return (match_jid and h:match(match_jid));
- end
- for session in pairs(incoming_s2s) do
- if session.to_host == host and ((not match_jid) or host:match(match_jid)
- or (session.from_host and session.from_host:match(match_jid))
- -- Pft! is what I say to list comprehensions
- or (session.hosts and #array.collect(keys(session.hosts)):filter(subhost_filter)>0)) then
- count_in = count_in + 1;
- print(session_flags(session, {" ", host, "<-", session.from_host or "(unknown)"}));
- if session.type == "s2sin_unauthed" then
- print(" Connection not yet authenticated");
- end
+ if session.type == "s2sin_unauthed" then
+ print("Connection not yet authenticated");
+ elseif session.type == "s2sin" then
for name in pairs(session.hosts) do
if name ~= session.from_host then
- print(" also hosts "..tostring(name));
+ print("also hosts "..tostring(name));
end
end
end
end
-
- print = _print;
end
-
- for session in pairs(incoming_s2s) do
- if not session.to_host and ((not match_jid) or session.from_host and session.from_host:match(match_jid)) then
- count_in = count_in + 1;
- print("Other incoming s2s connections");
- print(" (unknown) <- "..(session.from_host or "(unknown)"));
- end
+
+ -- Sort by local host, then remote host
+ table.sort(s2s_list, function(a,b)
+ if a.l == b.l then return a.r < b.r; end
+ return a.l < b.l;
+ end);
+ local lasthost;
+ for _, sess_lines in ipairs(s2s_list) do
+ if sess_lines.l ~= lasthost then print(sess_lines.l); lasthost=sess_lines.l end
+ for _, line in ipairs(sess_lines) do print(line); end
end
-
return true, "Total: "..count_out.." outgoing, "..count_in.." incoming connections";
end
@@ -686,14 +683,9 @@ end
function def_env.s2s:showcert(domain)
local ser = require "util.serialization".serialize;
local print = self.session.print;
- local domain_sessions = set.new(array.collect(keys(incoming_s2s)))
- /function(session) return session.from_host == domain and session or nil; end;
- for local_host in values(prosody.hosts) do
- local s2sout = local_host.s2sout;
- if s2sout and s2sout[domain] then
- domain_sessions:add(s2sout[domain]);
- end
- end
+ local s2s_sessions = module:shared"/*/s2s/sessions";
+ local domain_sessions = set.new(array.collect(values(s2s_sessions)))
+ /function(session) return (session.to_host == domain or session.from_host == domain) and session or nil; end;
local cert_set = {};
for session in domain_sessions do
local conn = session.conn;
@@ -784,76 +776,38 @@ end
function def_env.s2s:close(from, to)
local print, count = self.session.print, 0;
+ local s2s_sessions = module:shared"/*/s2s/sessions";
- if not (from and to) then
+ local match_id;
+ if from and not to then
+ match_id, from = from;
+ elseif not to then
return false, "Syntax: s2s:close('from', 'to') - Closes all s2s sessions from 'from' to 'to'";
elseif from == to then
return false, "Both from and to are the same... you can't do that :)";
end
- if hosts[from] and not hosts[to] then
- -- Is an outgoing connection
- local session = hosts[from].s2sout[to];
- if not session then
- print("No outgoing connection from "..from.." to "..to)
- else
+ for _, session in pairs(s2s_sessions) do
+ local id = session.type..tostring(session):match("[a-f0-9]+$");
+ if (match_id and match_id == id)
+ or (session.from_host == from and session.to_host == to) then
+ print(("Closing connection from %s to %s [%s]"):format(session.from_host, session.to_host, id));
(session.close or s2smanager.destroy_session)(session);
- count = count + 1;
- print("Closed outgoing session from "..from.." to "..to);
+ count = count + 1 ;
end
- elseif hosts[to] and not hosts[from] then
- -- Is an incoming connection
- for session in pairs(incoming_s2s) do
- if session.to_host == to and session.from_host == from then
- (session.close or s2smanager.destroy_session)(session);
- count = count + 1;
end
- end
-
- if count == 0 then
- print("No incoming connections from "..from.." to "..to);
- else
- print("Closed "..count.." incoming session"..((count == 1 and "") or "s").." from "..from.." to "..to);
- end
- elseif hosts[to] and hosts[from] then
- return false, "Both of the hostnames you specified are local, there are no s2s sessions to close";
- else
- return false, "Neither of the hostnames you specified are being used on this server";
- end
-
return true, "Closed "..count.." s2s session"..((count == 1 and "") or "s");
end
function def_env.s2s:closeall(host)
local count = 0;
-
- if not host or type(host) ~= "string" then return false, "wrong syntax: please use s2s:closeall('hostname.tld')"; end
- if hosts[host] then
- for session in pairs(incoming_s2s) do
- if session.to_host == host then
- (session.close or s2smanager.destroy_session)(session);
+ local s2s_sessions = module:shared"/*/s2s/sessions";
+ for _,session in pairs(s2s_sessions) do
+ if not host or session.from_host == host or session.to_host == host then
+ session:close();
count = count + 1;
end
end
- for _, session in pairs(hosts[host].s2sout) do
- (session.close or s2smanager.destroy_session)(session);
- count = count + 1;
- end
- else
- for session in pairs(incoming_s2s) do
- if session.from_host == host then
- (session.close or s2smanager.destroy_session)(session);
- count = count + 1;
- end
- end
- for _, h in pairs(hosts) do
- if h.s2sout[host] then
- (h.s2sout[host].close or s2smanager.destroy_session)(h.s2sout[host]);
- count = count + 1;
- end
- end
- end
-
if count == 0 then return false, "No sessions to close.";
else return true, "Closed "..count.." s2s session"..((count == 1 and "") or "s"); end
end
diff --git a/plugins/mod_bosh.lua b/plugins/mod_bosh.lua
index d9c8defd..d8717d18 100644
--- a/plugins/mod_bosh.lua
+++ b/plugins/mod_bosh.lua
@@ -1,7 +1,7 @@
-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
---
+--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
@@ -37,24 +37,10 @@ local BOSH_DEFAULT_REQUESTS = module:get_option_number("bosh_max_requests", 2);
local bosh_max_wait = module:get_option_number("bosh_max_wait", 120);
local consider_bosh_secure = module:get_option_boolean("consider_bosh_secure");
-
-local default_headers = { ["Content-Type"] = "text/xml; charset=utf-8" };
-
local cross_domain = module:get_option("cross_domain_bosh", false);
-if cross_domain then
- default_headers["Access-Control-Allow-Methods"] = "GET, POST, OPTIONS";
- default_headers["Access-Control-Allow-Headers"] = "Content-Type";
- default_headers["Access-Control-Max-Age"] = "7200";
-
- if cross_domain == true then
- default_headers["Access-Control-Allow-Origin"] = "*";
- elseif type(cross_domain) == "table" then
- cross_domain = table.concat(cross_domain, ", ");
- end
- if type(cross_domain) == "string" then
- default_headers["Access-Control-Allow-Origin"] = cross_domain;
- end
-end
+
+if cross_domain == true then cross_domain = "*"; end
+if type(cross_domain) == "table" then cross_domain = table.concat(cross_domain, ", "); end
local trusted_proxies = module:get_option_set("trusted_proxies", {"127.0.0.1"})._items;
@@ -79,7 +65,7 @@ local os_time = os.time;
local sessions, inactive_sessions = module:shared("sessions", "inactive_sessions");
-- Used to respond to idle sessions (those with waiting requests)
-local waiting_requests = {};
+local waiting_requests = module:shared("waiting_requests");
function on_destroy_request(request)
log("debug", "Request destroyed: %s", tostring(request));
waiting_requests[request] = nil;
@@ -102,11 +88,20 @@ function on_destroy_request(request)
end
end
-function handle_OPTIONS(request)
- local headers = {};
- for k,v in pairs(default_headers) do headers[k] = v; end
- headers["Content-Type"] = nil;
- return { headers = headers, body = "" };
+local function set_cross_domain_headers(response)
+ local headers = response.headers;
+ headers.access_control_allow_methods = "GET, POST, OPTIONS";
+ headers.access_control_allow_headers = "Content-Type";
+ headers.access_control_max_age = "7200";
+ headers.access_control_allow_origin = cross_domain;
+ return response;
+end
+
+function handle_OPTIONS(event)
+ if cross_domain and event.request.headers.origin then
+ set_cross_domain_headers(event.response);
+ end
+ return "";
end
function handle_POST(event)
@@ -119,13 +114,23 @@ function handle_POST(event)
local context = { request = request, response = response, notopen = true };
local stream = new_xmpp_stream(context, stream_callbacks);
response.context = context;
+
+ local headers = response.headers;
+ headers.content_type = "text/xml; charset=utf-8";
+
+ if cross_domain and event.request.headers.origin then
+ set_cross_domain_headers(response);
+ end
-- stream:feed() calls the stream_callbacks, so all stanzas in
-- the body are processed in this next line before it returns.
-- In particular, the streamopened() stream callback is where
-- much of the session logic happens, because it's where we first
-- get to see the 'sid' of this request.
- stream:feed(body);
+ if not stream:feed(body) then
+ module:log("warn", "Error parsing BOSH payload")
+ return 400;
+ end
-- Stanzas (if any) in the request have now been processed, and
-- we take care of the high-level BOSH logic here, including
@@ -141,9 +146,6 @@ function handle_POST(event)
local r = session.requests;
log("debug", "Session %s has %d out of %d requests open", context.sid, #r, session.bosh_hold);
log("debug", "and there are %d things in the send_buffer:", #session.send_buffer);
- for i, thing in ipairs(session.send_buffer) do
- log("debug", " %s", tostring(thing));
- end
if #r > session.bosh_hold then
-- We are holding too many requests, send what's in the buffer,
log("debug", "We are holding too many requests, so...");
@@ -179,6 +181,8 @@ function handle_POST(event)
return true; -- Inform http server we shall reply later
end
end
+ module:log("warn", "Unable to associate request with a session (incomplete request?)");
+ return 400;
end
@@ -217,10 +221,9 @@ local function bosh_close_stream(session, reason)
local response_body = tostring(close_reply);
for _, held_request in ipairs(session.requests) do
- held_request.headers = default_headers;
held_request:send(response_body);
end
- sessions[session.sid] = nil;
+ sessions[session.sid] = nil;
inactive_sessions[session] = nil;
sm_destroy_session(session);
end
@@ -279,7 +282,6 @@ function stream_callbacks.streamopened(context, attr)
local oldest_request = r[1];
if oldest_request and not session.bosh_processing then
log("debug", "We have an open request, so sending on that");
- oldest_request.headers = default_headers;
local body_attr = { xmlns = "http://jabber.org/protocol/httpbind",
["xmlns:stream"] = "http://etherx.jabber.org/streams";
type = session.bosh_terminate and "terminate" or nil;
@@ -311,7 +313,6 @@ function stream_callbacks.streamopened(context, attr)
if not session then
-- Unknown sid
log("info", "Client tried to use sid '%s' which we don't know about", sid);
- response.headers = default_headers;
response:send(tostring(st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", condition = "item-not-found" })));
context.notopen = nil;
return;
@@ -349,7 +350,7 @@ function stream_callbacks.streamopened(context, attr)
local features = st.stanza("stream:features");
hosts[session.host].events.fire_event("stream-features", { origin = session, features = features });
fire_event("stream-features", session, features);
- session.send(tostring(features));
+ session.send(features);
session.notopen = nil;
end
end
@@ -370,8 +371,8 @@ function stream_callbacks.handlestanza(context, stanza)
end
end
-function stream_callbacks.streamclosed(request)
- local session = sessions[request.sid];
+function stream_callbacks.streamclosed(context)
+ local session = sessions[context.sid];
if session then
session.bosh_processing = false;
if #session.send_buffer > 0 then
@@ -384,7 +385,6 @@ function stream_callbacks.error(context, error)
log("debug", "Error parsing BOSH request payload; %s", error);
if not context.sid then
local response = context.response;
- response.headers = default_headers;
response.status_code = 400;
response:send();
return;
@@ -398,7 +398,7 @@ function stream_callbacks.error(context, error)
end
end
-local dead_sessions = {};
+local dead_sessions = module:shared("dead_sessions");
function on_timer()
-- log("debug", "Checking for requests soon to timeout...");
-- Identify requests timing out within the next few seconds
diff --git a/plugins/mod_c2s.lua b/plugins/mod_c2s.lua
index 1d2dd6dd..91bde574 100644
--- a/plugins/mod_c2s.lua
+++ b/plugins/mod_c2s.lua
@@ -50,7 +50,7 @@ function stream_callbacks.streamopened(session, attr)
session.streamid = uuid_generate();
(session.log or session)("debug", "Client sent opening <stream:stream> to %s", session.host);
- if not hosts[session.host] then
+ if not hosts[session.host] or not hosts[session.host].modules.c2s then
-- We don't serve this host...
session:close{ condition = "host-unknown", text = "This server does not serve "..tostring(session.host)};
return;
@@ -262,10 +262,27 @@ function listener.ondisconnect(conn, err)
end
end
+function listener.onreadtimeout(conn)
+ local session = sessions[conn];
+ if session then
+ return (hosts[session.host] or prosody).events.fire_event("c2s-read-timeout", { session = session });
+ end
+end
+
+local function keepalive(event)
+ return event.session.send(' ');
+end
+
function listener.associate_session(conn, session)
sessions[conn] = session;
end
+function module.add_host(module)
+ module:hook("c2s-read-timeout", keepalive, -1);
+end
+
+module:hook("c2s-read-timeout", keepalive, -1);
+
module:hook("server-stopping", function(event)
local reason = event.reason;
for _, session in pairs(sessions) do
diff --git a/plugins/mod_disco.lua b/plugins/mod_disco.lua
index 72c9a34c..06a4bb1e 100644
--- a/plugins/mod_disco.lua
+++ b/plugins/mod_disco.lua
@@ -32,7 +32,9 @@ do -- validate disco_items
end
end
-module:add_identity("server", "im", module:get_option_string("name", "Prosody")); -- FIXME should be in the non-existing mod_router
+if module:get_host_type() == "normal" then
+ module:add_identity("server", "im", module:get_option_string("name", "Prosody")); -- FIXME should be in the non-existing mod_router
+end
module:add_feature("http://jabber.org/protocol/disco#info");
module:add_feature("http://jabber.org/protocol/disco#items");
@@ -97,7 +99,18 @@ module:hook("iq/host/http://jabber.org/protocol/disco#info:query", function(even
local origin, stanza = event.origin, event.stanza;
if stanza.attr.type ~= "get" then return; end
local node = stanza.tags[1].attr.node;
- if node and node ~= "" and node ~= "http://prosody.im#"..get_server_caps_hash() then return; end -- TODO fire event?
+ if node and node ~= "" and node ~= "http://prosody.im#"..get_server_caps_hash() then
+ local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#info', node=node});
+ local event = { origin = origin, stanza = stanza, reply = reply, node = node, exists = false};
+ local ret = module:fire_event("host-disco-info-node", event);
+ if ret ~= nil then return ret; end
+ if event.exists then
+ origin.send(reply);
+ else
+ origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Node does not exist"));
+ end
+ return true;
+ end
local reply_query = get_server_disco_info();
reply_query.node = node;
local reply = st.reply(stanza):add_child(reply_query);
@@ -108,9 +121,21 @@ module:hook("iq/host/http://jabber.org/protocol/disco#items:query", function(eve
local origin, stanza = event.origin, event.stanza;
if stanza.attr.type ~= "get" then return; end
local node = stanza.tags[1].attr.node;
- if node and node ~= "" then return; end -- TODO fire event?
-
+ if node and node ~= "" then
+ local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#items', node=node});
+ local event = { origin = origin, stanza = stanza, reply = reply, node = node, exists = false};
+ local ret = module:fire_event("host-disco-items-node", event);
+ if ret ~= nil then return ret; end
+ if event.exists then
+ origin.send(reply);
+ else
+ origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Node does not exist"));
+ end
+ return true;
+ end
local reply = st.reply(stanza):query("http://jabber.org/protocol/disco#items");
+ local ret = module:fire_event("host-disco-items", { origin = origin, stanza = stanza, reply = reply });
+ if ret ~= nil then return ret; end
for jid, name in pairs(get_children(module.host)) do
reply:tag("item", {jid = jid, name = name~=true and name or nil}):up();
end
@@ -133,12 +158,24 @@ module:hook("iq/bare/http://jabber.org/protocol/disco#info:query", function(even
local origin, stanza = event.origin, event.stanza;
if stanza.attr.type ~= "get" then return; end
local node = stanza.tags[1].attr.node;
- if node and node ~= "" then return; end -- TODO fire event?
local username = jid_split(stanza.attr.to) or origin.username;
if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then
+ if node and node ~= "" then
+ local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#info', node=node});
+ if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account
+ local event = { origin = origin, stanza = stanza, reply = reply, node = node, exists = false};
+ local ret = module:fire_event("account-disco-info-node", event);
+ if ret ~= nil then return ret; end
+ if event.exists then
+ origin.send(reply);
+ else
+ origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Node does not exist"));
+ end
+ return true;
+ end
local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#info'});
if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account
- module:fire_event("account-disco-info", { origin = origin, stanza = reply });
+ module:fire_event("account-disco-info", { origin = origin, reply = reply });
origin.send(reply);
return true;
end
@@ -147,12 +184,24 @@ module:hook("iq/bare/http://jabber.org/protocol/disco#items:query", function(eve
local origin, stanza = event.origin, event.stanza;
if stanza.attr.type ~= "get" then return; end
local node = stanza.tags[1].attr.node;
- if node and node ~= "" then return; end -- TODO fire event?
local username = jid_split(stanza.attr.to) or origin.username;
if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then
+ if node and node ~= "" then
+ local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#items', node=node});
+ if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account
+ local event = { origin = origin, stanza = stanza, reply = reply, node = node, exists = false};
+ local ret = module:fire_event("account-disco-items-node", event);
+ if ret ~= nil then return ret; end
+ if event.exists then
+ origin.send(reply);
+ else
+ origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Node does not exist"));
+ end
+ return true;
+ end
local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#items'});
if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account
- module:fire_event("account-disco-items", { origin = origin, stanza = reply });
+ module:fire_event("account-disco-items", { origin = origin, stanza = stanza, reply = reply });
origin.send(reply);
return true;
end
diff --git a/plugins/mod_pep.lua b/plugins/mod_pep.lua
index e88bfd9f..778f83ed 100644
--- a/plugins/mod_pep.lua
+++ b/plugins/mod_pep.lua
@@ -263,19 +263,19 @@ module:hook("iq-result/bare/disco", function(event)
end);
module:hook("account-disco-info", function(event)
- local stanza = event.stanza;
- stanza:tag('identity', {category='pubsub', type='pep'}):up();
- stanza:tag('feature', {var='http://jabber.org/protocol/pubsub#publish'}):up();
+ local reply = event.reply;
+ reply:tag('identity', {category='pubsub', type='pep'}):up();
+ reply:tag('feature', {var='http://jabber.org/protocol/pubsub#publish'}):up();
end);
module:hook("account-disco-items", function(event)
- local stanza = event.stanza;
- local bare = stanza.attr.to;
+ local reply = event.reply;
+ local bare = reply.attr.to;
local user_data = data[bare];
if user_data then
for node, _ in pairs(user_data) do
- stanza:tag('item', {jid=bare, node=node}):up(); -- TODO we need to handle queries to these nodes
+ reply:tag('item', {jid=bare, node=node}):up(); -- TODO we need to handle queries to these nodes
end
end
end);
diff --git a/plugins/mod_pubsub.lua b/plugins/mod_pubsub.lua
deleted file mode 100644
index 926ed4f2..00000000
--- a/plugins/mod_pubsub.lua
+++ /dev/null
@@ -1,463 +0,0 @@
-local pubsub = require "util.pubsub";
-local st = require "util.stanza";
-local jid_bare = require "util.jid".bare;
-local uuid_generate = require "util.uuid".generate;
-local usermanager = require "core.usermanager";
-
-local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
-local xmlns_pubsub_errors = "http://jabber.org/protocol/pubsub#errors";
-local xmlns_pubsub_event = "http://jabber.org/protocol/pubsub#event";
-local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner";
-
-local autocreate_on_publish = module:get_option_boolean("autocreate_on_publish", false);
-local autocreate_on_subscribe = module:get_option_boolean("autocreate_on_subscribe", false);
-local pubsub_disco_name = module:get_option("name");
-if type(pubsub_disco_name) ~= "string" then pubsub_disco_name = "Prosody PubSub Service"; end
-
-local service;
-
-local handlers = {};
-
-function handle_pubsub_iq(event)
- local origin, stanza = event.origin, event.stanza;
- local pubsub = stanza.tags[1];
- local action = pubsub.tags[1];
- if not action then
- return origin.send(st.error_reply(stanza, "cancel", "bad-request"));
- end
- local handler = handlers[stanza.attr.type.."_"..action.name];
- if handler then
- handler(origin, stanza, action);
- return true;
- end
-end
-
-local pubsub_errors = {
- ["conflict"] = { "cancel", "conflict" };
- ["invalid-jid"] = { "modify", "bad-request", nil, "invalid-jid" };
- ["jid-required"] = { "modify", "bad-request", nil, "jid-required" };
- ["nodeid-required"] = { "modify", "bad-request", nil, "nodeid-required" };
- ["item-not-found"] = { "cancel", "item-not-found" };
- ["not-subscribed"] = { "modify", "unexpected-request", nil, "not-subscribed" };
- ["forbidden"] = { "cancel", "forbidden" };
-};
-function pubsub_error_reply(stanza, error)
- local e = pubsub_errors[error];
- local reply = st.error_reply(stanza, unpack(e, 1, 3));
- if e[4] then
- reply:tag(e[4], { xmlns = xmlns_pubsub_errors }):up();
- end
- return reply;
-end
-
-function handlers.get_items(origin, stanza, items)
- local node = items.attr.node;
- local item = items:get_child("item");
- local id = item and item.attr.id;
-
- if not node then
- return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
- end
- local ok, results = service:get_items(node, stanza.attr.from, id);
- if not ok then
- return origin.send(pubsub_error_reply(stanza, results));
- end
-
- local data = st.stanza("items", { node = node });
- for _, entry in pairs(results) do
- data:add_child(entry);
- end
- local reply;
- if data then
- reply = st.reply(stanza)
- :tag("pubsub", { xmlns = xmlns_pubsub })
- :add_child(data);
- else
- reply = pubsub_error_reply(stanza, "item-not-found");
- end
- return origin.send(reply);
-end
-
-function handlers.get_subscriptions(origin, stanza, subscriptions)
- local node = subscriptions.attr.node;
- local ok, ret = service:get_subscriptions(node, stanza.attr.from, stanza.attr.from);
- if not ok then
- return origin.send(pubsub_error_reply(stanza, ret));
- end
- local reply = st.reply(stanza)
- :tag("pubsub", { xmlns = xmlns_pubsub })
- :tag("subscriptions");
- for _, sub in ipairs(ret) do
- reply:tag("subscription", { node = sub.node, jid = sub.jid, subscription = 'subscribed' }):up();
- end
- return origin.send(reply);
-end
-
-function handlers.set_create(origin, stanza, create)
- local node = create.attr.node;
- local ok, ret, reply;
- if node then
- ok, ret = service:create(node, stanza.attr.from);
- if ok then
- reply = st.reply(stanza);
- else
- reply = pubsub_error_reply(stanza, ret);
- end
- else
- repeat
- node = uuid_generate();
- ok, ret = service:create(node, stanza.attr.from);
- until ok or ret ~= "conflict";
- if ok then
- reply = st.reply(stanza)
- :tag("pubsub", { xmlns = xmlns_pubsub })
- :tag("create", { node = node });
- else
- reply = pubsub_error_reply(stanza, ret);
- end
- end
- return origin.send(reply);
-end
-
-function handlers.set_delete(origin, stanza, delete)
- local node = delete.attr.node;
-
- local reply, notifier;
- if not node then
- return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
- end
- local ok, ret = service:delete(node, stanza.attr.from);
- if ok then
- reply = st.reply(stanza);
- else
- reply = pubsub_error_reply(stanza, ret);
- end
- return origin.send(reply);
-end
-
-function handlers.set_subscribe(origin, stanza, subscribe)
- local node, jid = subscribe.attr.node, subscribe.attr.jid;
- if not (node and jid) then
- return origin.send(pubsub_error_reply(stanza, jid and "nodeid-required" or "invalid-jid"));
- end
- --[[
- local options_tag, options = stanza.tags[1]:get_child("options"), nil;
- if options_tag then
- options = options_form:data(options_tag.tags[1]);
- end
- --]]
- local options_tag, options; -- FIXME
- local ok, ret = service:add_subscription(node, stanza.attr.from, jid, options);
- local reply;
- if ok then
- reply = st.reply(stanza)
- :tag("pubsub", { xmlns = xmlns_pubsub })
- :tag("subscription", {
- node = node,
- jid = jid,
- subscription = "subscribed"
- }):up();
- if options_tag then
- reply:add_child(options_tag);
- end
- else
- reply = pubsub_error_reply(stanza, ret);
- end
- origin.send(reply);
-end
-
-function handlers.set_unsubscribe(origin, stanza, unsubscribe)
- local node, jid = unsubscribe.attr.node, unsubscribe.attr.jid;
- if not (node and jid) then
- return origin.send(pubsub_error_reply(stanza, jid and "nodeid-required" or "invalid-jid"));
- end
- local ok, ret = service:remove_subscription(node, stanza.attr.from, jid);
- local reply;
- if ok then
- reply = st.reply(stanza);
- else
- reply = pubsub_error_reply(stanza, ret);
- end
- return origin.send(reply);
-end
-
-function handlers.set_publish(origin, stanza, publish)
- local node = publish.attr.node;
- if not node then
- return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
- end
- local item = publish:get_child("item");
- local id = (item and item.attr.id);
- if not id then
- id = uuid_generate();
- if item then
- item.attr.id = id;
- end
- end
- local ok, ret = service:publish(node, stanza.attr.from, id, item);
- local reply;
- if ok then
- reply = st.reply(stanza)
- :tag("pubsub", { xmlns = xmlns_pubsub })
- :tag("publish", { node = node })
- :tag("item", { id = id });
- else
- reply = pubsub_error_reply(stanza, ret);
- end
- return origin.send(reply);
-end
-
-function handlers.set_retract(origin, stanza, retract)
- local node, notify = retract.attr.node, retract.attr.notify;
- notify = (notify == "1") or (notify == "true");
- local item = retract:get_child("item");
- local id = item and item.attr.id
- if not (node and id) then
- return origin.send(pubsub_error_reply(stanza, node and "item-not-found" or "nodeid-required"));
- end
- local reply, notifier;
- if notify then
- notifier = st.stanza("retract", { id = id });
- end
- local ok, ret = service:retract(node, stanza.attr.from, id, notifier);
- if ok then
- reply = st.reply(stanza);
- else
- reply = pubsub_error_reply(stanza, ret);
- end
- return origin.send(reply);
-end
-
-function handlers.set_purge(origin, stanza, purge)
- local node, notify = purge.attr.node, purge.attr.notify;
- notify = (notify == "1") or (notify == "true");
- local reply;
- if not node then
- return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
- end
- local ok, ret = service:purge(node, stanza.attr.from, notify);
- if ok then
- reply = st.reply(stanza);
- else
- reply = pubsub_error_reply(stanza, ret);
- end
- return origin.send(reply);
-end
-
-function simple_broadcast(kind, node, jids, item)
- if item then
- item = st.clone(item);
- item.attr.xmlns = nil; -- Clear the pubsub namespace
- end
- local message = st.message({ from = module.host, type = "headline" })
- :tag("event", { xmlns = xmlns_pubsub_event })
- :tag(kind, { node = node })
- :add_child(item);
- for jid in pairs(jids) do
- module:log("debug", "Sending notification to %s", jid);
- message.attr.to = jid;
- module:send(message);
- end
-end
-
-module:hook("iq/host/"..xmlns_pubsub..":pubsub", handle_pubsub_iq);
-module:hook("iq/host/"..xmlns_pubsub_owner..":pubsub", handle_pubsub_iq);
-
-local disco_info;
-
-local feature_map = {
- create = { "create-nodes", "instant-nodes", "item-ids" };
- retract = { "delete-items", "retract-items" };
- purge = { "purge-nodes" };
- publish = { "publish", autocreate_on_publish and "auto-create" };
- delete = { "delete-nodes" };
- get_items = { "retrieve-items" };
- add_subscription = { "subscribe" };
- get_subscriptions = { "retrieve-subscriptions" };
-};
-
-local function add_disco_features_from_service(disco, service)
- for method, features in pairs(feature_map) do
- if service[method] then
- for _, feature in ipairs(features) do
- if feature then
- disco:tag("feature", { var = xmlns_pubsub.."#"..feature }):up();
- end
- end
- end
- end
- for affiliation in pairs(service.config.capabilities) do
- if affiliation ~= "none" and affiliation ~= "owner" then
- disco:tag("feature", { var = xmlns_pubsub.."#"..affiliation.."-affiliation" }):up();
- end
- end
-end
-
-local function build_disco_info(service)
- local disco_info = st.stanza("query", { xmlns = "http://jabber.org/protocol/disco#info" })
- :tag("identity", { category = "pubsub", type = "service", name = pubsub_disco_name }):up()
- :tag("feature", { var = "http://jabber.org/protocol/pubsub" }):up();
- add_disco_features_from_service(disco_info, service);
- return disco_info;
-end
-
-module:hook("iq-get/host/http://jabber.org/protocol/disco#info:query", function (event)
- local origin, stanza = event.origin, event.stanza;
- local node = stanza.tags[1].attr.node;
- if not node then
- return origin.send(st.reply(stanza):add_child(disco_info));
- else
- local ok, ret = service:get_nodes(stanza.attr.from);
- if ok and not ret[node] then
- ok, ret = false, "item-not-found";
- end
- if not ok then
- return origin.send(pubsub_error_reply(stanza, ret));
- end
- local reply = st.reply(stanza)
- :tag("query", { xmlns = "http://jabber.org/protocol/disco#info", node = node })
- :tag("identity", { category = "pubsub", type = "leaf" });
- return origin.send(reply);
- end
-end);
-
-local function handle_disco_items_on_node(event)
- local stanza, origin = event.stanza, event.origin;
- local query = stanza.tags[1];
- local node = query.attr.node;
- local ok, ret = service:get_items(node, stanza.attr.from);
- if not ok then
- return origin.send(pubsub_error_reply(stanza, ret));
- end
-
- local reply = st.reply(stanza)
- :tag("query", { xmlns = "http://jabber.org/protocol/disco#items", node = node });
-
- for id, item in pairs(ret) do
- reply:tag("item", { jid = module.host, name = id }):up();
- end
-
- return origin.send(reply);
-end
-
-
-module:hook("iq-get/host/http://jabber.org/protocol/disco#items:query", function (event)
- if event.stanza.tags[1].attr.node then
- return handle_disco_items_on_node(event);
- end
- local ok, ret = service:get_nodes(event.stanza.attr.from);
- if not ok then
- event.origin.send(pubsub_error_reply(event.stanza, ret));
- else
- local reply = st.reply(event.stanza)
- :tag("query", { xmlns = "http://jabber.org/protocol/disco#items" });
- for node, node_obj in pairs(ret) do
- reply:tag("item", { jid = module.host, node = node, name = node_obj.config.name }):up();
- end
- event.origin.send(reply);
- end
- return true;
-end);
-
-local admin_aff = module:get_option_string("default_admin_affiliation", "owner");
-local function get_affiliation(jid)
- local bare_jid = jid_bare(jid);
- if bare_jid == module.host or usermanager.is_admin(bare_jid, module.host) then
- return admin_aff;
- end
-end
-
-function set_service(new_service)
- service = new_service;
- module.environment.service = service;
- disco_info = build_disco_info(service);
-end
-
-function module.save()
- return { service = service };
-end
-
-function module.restore(data)
- set_service(data.service);
-end
-
-set_service(pubsub.new({
- capabilities = {
- none = {
- create = false;
- publish = false;
- retract = false;
- get_nodes = true;
-
- subscribe = true;
- unsubscribe = true;
- get_subscription = true;
- get_subscriptions = true;
- get_items = true;
-
- subscribe_other = false;
- unsubscribe_other = false;
- get_subscription_other = false;
- get_subscriptions_other = false;
-
- be_subscribed = true;
- be_unsubscribed = true;
-
- set_affiliation = false;
- };
- publisher = {
- create = false;
- publish = true;
- retract = true;
- get_nodes = true;
-
- subscribe = true;
- unsubscribe = true;
- get_subscription = true;
- get_subscriptions = true;
- get_items = true;
-
- subscribe_other = false;
- unsubscribe_other = false;
- get_subscription_other = false;
- get_subscriptions_other = false;
-
- be_subscribed = true;
- be_unsubscribed = true;
-
- set_affiliation = false;
- };
- owner = {
- create = true;
- publish = true;
- retract = true;
- delete = true;
- get_nodes = true;
-
- subscribe = true;
- unsubscribe = true;
- get_subscription = true;
- get_subscriptions = true;
- get_items = true;
-
-
- subscribe_other = true;
- unsubscribe_other = true;
- get_subscription_other = true;
- get_subscriptions_other = true;
-
- be_subscribed = true;
- be_unsubscribed = true;
-
- set_affiliation = true;
- };
- };
-
- autocreate_on_publish = autocreate_on_publish;
- autocreate_on_subscribe = autocreate_on_subscribe;
-
- broadcaster = simple_broadcast;
- get_affiliation = get_affiliation;
-
- normalize_jid = jid_bare;
-}));
diff --git a/plugins/mod_pubsub/mod_pubsub.lua b/plugins/mod_pubsub/mod_pubsub.lua
new file mode 100644
index 00000000..81a66f8b
--- /dev/null
+++ b/plugins/mod_pubsub/mod_pubsub.lua
@@ -0,0 +1,229 @@
+local pubsub = require "util.pubsub";
+local st = require "util.stanza";
+local jid_bare = require "util.jid".bare;
+local usermanager = require "core.usermanager";
+
+local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
+local xmlns_pubsub_event = "http://jabber.org/protocol/pubsub#event";
+local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner";
+
+local autocreate_on_publish = module:get_option_boolean("autocreate_on_publish", false);
+local autocreate_on_subscribe = module:get_option_boolean("autocreate_on_subscribe", false);
+local pubsub_disco_name = module:get_option("name");
+if type(pubsub_disco_name) ~= "string" then pubsub_disco_name = "Prosody PubSub Service"; end
+
+local service;
+
+local lib_pubsub = module:require "pubsub";
+local handlers = lib_pubsub.handlers;
+local pubsub_error_reply = lib_pubsub.pubsub_error_reply;
+
+module:depends("disco");
+module:add_identity("pubsub", "service", pubsub_disco_name);
+module:add_feature("http://jabber.org/protocol/pubsub");
+
+function handle_pubsub_iq(event)
+ local origin, stanza = event.origin, event.stanza;
+ local pubsub = stanza.tags[1];
+ local action = pubsub.tags[1];
+ if not action then
+ return origin.send(st.error_reply(stanza, "cancel", "bad-request"));
+ end
+ local handler = handlers[stanza.attr.type.."_"..action.name];
+ if handler then
+ handler(origin, stanza, action, service);
+ return true;
+ end
+end
+
+function simple_broadcast(kind, node, jids, item)
+ if item then
+ item = st.clone(item);
+ item.attr.xmlns = nil; -- Clear the pubsub namespace
+ end
+ local message = st.message({ from = module.host, type = "headline" })
+ :tag("event", { xmlns = xmlns_pubsub_event })
+ :tag(kind, { node = node })
+ :add_child(item);
+ for jid in pairs(jids) do
+ module:log("debug", "Sending notification to %s", jid);
+ message.attr.to = jid;
+ module:send(message);
+ end
+end
+
+module:hook("iq/host/"..xmlns_pubsub..":pubsub", handle_pubsub_iq);
+module:hook("iq/host/"..xmlns_pubsub_owner..":pubsub", handle_pubsub_iq);
+
+local feature_map = {
+ create = { "create-nodes", "instant-nodes", "item-ids" };
+ retract = { "delete-items", "retract-items" };
+ purge = { "purge-nodes" };
+ publish = { "publish", autocreate_on_publish and "auto-create" };
+ delete = { "delete-nodes" };
+ get_items = { "retrieve-items" };
+ add_subscription = { "subscribe" };
+ get_subscriptions = { "retrieve-subscriptions" };
+};
+
+local function add_disco_features_from_service(service)
+ for method, features in pairs(feature_map) do
+ if service[method] then
+ for _, feature in ipairs(features) do
+ if feature then
+ module:add_feature(xmlns_pubsub.."#"..feature);
+ end
+ end
+ end
+ end
+ for affiliation in pairs(service.config.capabilities) do
+ if affiliation ~= "none" and affiliation ~= "owner" then
+ module:add_feature(xmlns_pubsub.."#"..affiliation.."-affiliation");
+ end
+ end
+end
+
+module:hook("host-disco-info-node", function (event)
+ local stanza, origin, reply, node = event.stanza, event.origin, event.reply, event.node;
+ local ok, ret = service:get_nodes(stanza.attr.from);
+ if ok and not ret[node] then
+ return;
+ end
+ if not ok then
+ return origin.send(pubsub_error_reply(stanza, ret));
+ end
+ event.exists = true;
+ reply:tag("identity", { category = "pubsub", type = "leaf" });
+end);
+
+module:hook("host-disco-items-node", function (event)
+ local stanza, origin, reply, node = event.stanza, event.origin, event.reply, event.node;
+ local ok, ret = service:get_items(node, stanza.attr.from);
+ if not ok then
+ return origin.send(pubsub_error_reply(stanza, ret));
+ end
+
+ for id, item in pairs(ret) do
+ reply:tag("item", { jid = module.host, name = id }):up();
+ end
+ event.exists = true;
+end);
+
+
+module:hook("host-disco-items", function (event)
+ local stanza, origin, reply = event.stanza, event.origin, event.reply;
+ local ok, ret = service:get_nodes(event.stanza.attr.from);
+ if not ok then
+ return origin.send(pubsub_error_reply(event.stanza, ret));
+ end
+ for node, node_obj in pairs(ret) do
+ reply:tag("item", { jid = module.host, node = node, name = node_obj.config.name }):up();
+ end
+end);
+
+local admin_aff = module:get_option_string("default_admin_affiliation", "owner");
+local function get_affiliation(jid)
+ local bare_jid = jid_bare(jid);
+ if bare_jid == module.host or usermanager.is_admin(bare_jid, module.host) then
+ return admin_aff;
+ end
+end
+
+function set_service(new_service)
+ service = new_service;
+ module.environment.service = service;
+ add_disco_features_from_service(service);
+end
+
+function module.save()
+ return { service = service };
+end
+
+function module.restore(data)
+ set_service(data.service);
+end
+
+function module.load()
+ if module.reloading then return; end
+
+ set_service(pubsub.new({
+ capabilities = {
+ none = {
+ create = false;
+ publish = false;
+ retract = false;
+ get_nodes = true;
+
+ subscribe = true;
+ unsubscribe = true;
+ get_subscription = true;
+ get_subscriptions = true;
+ get_items = true;
+
+ subscribe_other = false;
+ unsubscribe_other = false;
+ get_subscription_other = false;
+ get_subscriptions_other = false;
+
+ be_subscribed = true;
+ be_unsubscribed = true;
+
+ set_affiliation = false;
+ };
+ publisher = {
+ create = false;
+ publish = true;
+ retract = true;
+ get_nodes = true;
+
+ subscribe = true;
+ unsubscribe = true;
+ get_subscription = true;
+ get_subscriptions = true;
+ get_items = true;
+
+ subscribe_other = false;
+ unsubscribe_other = false;
+ get_subscription_other = false;
+ get_subscriptions_other = false;
+
+ be_subscribed = true;
+ be_unsubscribed = true;
+
+ set_affiliation = false;
+ };
+ owner = {
+ create = true;
+ publish = true;
+ retract = true;
+ delete = true;
+ get_nodes = true;
+
+ subscribe = true;
+ unsubscribe = true;
+ get_subscription = true;
+ get_subscriptions = true;
+ get_items = true;
+
+
+ subscribe_other = true;
+ unsubscribe_other = true;
+ get_subscription_other = true;
+ get_subscriptions_other = true;
+
+ be_subscribed = true;
+ be_unsubscribed = true;
+
+ set_affiliation = true;
+ };
+ };
+
+ autocreate_on_publish = autocreate_on_publish;
+ autocreate_on_subscribe = autocreate_on_subscribe;
+
+ broadcaster = simple_broadcast;
+ get_affiliation = get_affiliation;
+
+ normalize_jid = jid_bare;
+ }));
+end
diff --git a/plugins/mod_pubsub/pubsub.lib.lua b/plugins/mod_pubsub/pubsub.lib.lua
new file mode 100644
index 00000000..2b015e34
--- /dev/null
+++ b/plugins/mod_pubsub/pubsub.lib.lua
@@ -0,0 +1,225 @@
+local st = require "util.stanza";
+local uuid_generate = require "util.uuid".generate;
+
+local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
+local xmlns_pubsub_errors = "http://jabber.org/protocol/pubsub#errors";
+
+local _M = {};
+
+local handlers = {};
+_M.handlers = handlers;
+
+local pubsub_errors = {
+ ["conflict"] = { "cancel", "conflict" };
+ ["invalid-jid"] = { "modify", "bad-request", nil, "invalid-jid" };
+ ["jid-required"] = { "modify", "bad-request", nil, "jid-required" };
+ ["nodeid-required"] = { "modify", "bad-request", nil, "nodeid-required" };
+ ["item-not-found"] = { "cancel", "item-not-found" };
+ ["not-subscribed"] = { "modify", "unexpected-request", nil, "not-subscribed" };
+ ["forbidden"] = { "cancel", "forbidden" };
+};
+local function pubsub_error_reply(stanza, error)
+ local e = pubsub_errors[error];
+ local reply = st.error_reply(stanza, unpack(e, 1, 3));
+ if e[4] then
+ reply:tag(e[4], { xmlns = xmlns_pubsub_errors }):up();
+ end
+ return reply;
+end
+_M.pubsub_error_reply = pubsub_error_reply;
+
+function handlers.get_items(origin, stanza, items, service)
+ local node = items.attr.node;
+ local item = items:get_child("item");
+ local id = item and item.attr.id;
+
+ if not node then
+ return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
+ end
+ local ok, results = service:get_items(node, stanza.attr.from, id);
+ if not ok then
+ return origin.send(pubsub_error_reply(stanza, results));
+ end
+
+ local data = st.stanza("items", { node = node });
+ for _, entry in pairs(results) do
+ data:add_child(entry);
+ end
+ local reply;
+ if data then
+ reply = st.reply(stanza)
+ :tag("pubsub", { xmlns = xmlns_pubsub })
+ :add_child(data);
+ else
+ reply = pubsub_error_reply(stanza, "item-not-found");
+ end
+ return origin.send(reply);
+end
+
+function handlers.get_subscriptions(origin, stanza, subscriptions, service)
+ local node = subscriptions.attr.node;
+ local ok, ret = service:get_subscriptions(node, stanza.attr.from, stanza.attr.from);
+ if not ok then
+ return origin.send(pubsub_error_reply(stanza, ret));
+ end
+ local reply = st.reply(stanza)
+ :tag("pubsub", { xmlns = xmlns_pubsub })
+ :tag("subscriptions");
+ for _, sub in ipairs(ret) do
+ reply:tag("subscription", { node = sub.node, jid = sub.jid, subscription = 'subscribed' }):up();
+ end
+ return origin.send(reply);
+end
+
+function handlers.set_create(origin, stanza, create, service)
+ local node = create.attr.node;
+ local ok, ret, reply;
+ if node then
+ ok, ret = service:create(node, stanza.attr.from);
+ if ok then
+ reply = st.reply(stanza);
+ else
+ reply = pubsub_error_reply(stanza, ret);
+ end
+ else
+ repeat
+ node = uuid_generate();
+ ok, ret = service:create(node, stanza.attr.from);
+ until ok or ret ~= "conflict";
+ if ok then
+ reply = st.reply(stanza)
+ :tag("pubsub", { xmlns = xmlns_pubsub })
+ :tag("create", { node = node });
+ else
+ reply = pubsub_error_reply(stanza, ret);
+ end
+ end
+ return origin.send(reply);
+end
+
+function handlers.set_delete(origin, stanza, delete, service)
+ local node = delete.attr.node;
+
+ local reply, notifier;
+ if not node then
+ return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
+ end
+ local ok, ret = service:delete(node, stanza.attr.from);
+ if ok then
+ reply = st.reply(stanza);
+ else
+ reply = pubsub_error_reply(stanza, ret);
+ end
+ return origin.send(reply);
+end
+
+function handlers.set_subscribe(origin, stanza, subscribe, service)
+ local node, jid = subscribe.attr.node, subscribe.attr.jid;
+ if not (node and jid) then
+ return origin.send(pubsub_error_reply(stanza, jid and "nodeid-required" or "invalid-jid"));
+ end
+ --[[
+ local options_tag, options = stanza.tags[1]:get_child("options"), nil;
+ if options_tag then
+ options = options_form:data(options_tag.tags[1]);
+ end
+ --]]
+ local options_tag, options; -- FIXME
+ local ok, ret = service:add_subscription(node, stanza.attr.from, jid, options);
+ local reply;
+ if ok then
+ reply = st.reply(stanza)
+ :tag("pubsub", { xmlns = xmlns_pubsub })
+ :tag("subscription", {
+ node = node,
+ jid = jid,
+ subscription = "subscribed"
+ }):up();
+ if options_tag then
+ reply:add_child(options_tag);
+ end
+ else
+ reply = pubsub_error_reply(stanza, ret);
+ end
+ origin.send(reply);
+end
+
+function handlers.set_unsubscribe(origin, stanza, unsubscribe, service)
+ local node, jid = unsubscribe.attr.node, unsubscribe.attr.jid;
+ if not (node and jid) then
+ return origin.send(pubsub_error_reply(stanza, jid and "nodeid-required" or "invalid-jid"));
+ end
+ local ok, ret = service:remove_subscription(node, stanza.attr.from, jid);
+ local reply;
+ if ok then
+ reply = st.reply(stanza);
+ else
+ reply = pubsub_error_reply(stanza, ret);
+ end
+ return origin.send(reply);
+end
+
+function handlers.set_publish(origin, stanza, publish, service)
+ local node = publish.attr.node;
+ if not node then
+ return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
+ end
+ local item = publish:get_child("item");
+ local id = (item and item.attr.id);
+ if not id then
+ id = uuid_generate();
+ if item then
+ item.attr.id = id;
+ end
+ end
+ local ok, ret = service:publish(node, stanza.attr.from, id, item);
+ local reply;
+ if ok then
+ reply = st.reply(stanza)
+ :tag("pubsub", { xmlns = xmlns_pubsub })
+ :tag("publish", { node = node })
+ :tag("item", { id = id });
+ else
+ reply = pubsub_error_reply(stanza, ret);
+ end
+ return origin.send(reply);
+end
+
+function handlers.set_retract(origin, stanza, retract, service)
+ local node, notify = retract.attr.node, retract.attr.notify;
+ notify = (notify == "1") or (notify == "true");
+ local item = retract:get_child("item");
+ local id = item and item.attr.id
+ if not (node and id) then
+ return origin.send(pubsub_error_reply(stanza, node and "item-not-found" or "nodeid-required"));
+ end
+ local reply, notifier;
+ if notify then
+ notifier = st.stanza("retract", { id = id });
+ end
+ local ok, ret = service:retract(node, stanza.attr.from, id, notifier);
+ if ok then
+ reply = st.reply(stanza);
+ else
+ reply = pubsub_error_reply(stanza, ret);
+ end
+ return origin.send(reply);
+end
+
+function handlers.set_purge(origin, stanza, purge, service)
+ local node, notify = purge.attr.node, purge.attr.notify;
+ notify = (notify == "1") or (notify == "true");
+ local reply;
+ if not node then
+ return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
+ end
+ local ok, ret = service:purge(node, stanza.attr.from, notify);
+ if ok then
+ reply = st.reply(stanza);
+ else
+ reply = pubsub_error_reply(stanza, ret);
+ end
+ return origin.send(reply);
+end
+
+return _M;
diff --git a/plugins/mod_register.lua b/plugins/mod_register.lua
index 141a4997..3cdb48b3 100644
--- a/plugins/mod_register.lua
+++ b/plugins/mod_register.lua
@@ -72,7 +72,7 @@ module:add_feature("jabber:iq:register");
local register_stream_feature = st.stanza("register", {xmlns="http://jabber.org/features/iq-register"}):up();
module:hook("stream-features", function(event)
- local session, features = event.origin, event.features;
+ local session, features = event.origin, event.features;
-- Advertise registration to unauthorized clients only.
if not(allow_registration) or session.type ~= "c2s_unauthed" then
@@ -115,8 +115,8 @@ local function handle_registration_stanza(event)
module:log("info", "User removed their account: %s@%s", username, host);
module:fire_event("user-deregistered", { username = username, host = host, source = "mod_register", session = session });
else
- local username = nodeprep(query:get_child("username"):get_text());
- local password = query:get_child("password"):get_text();
+ local username = nodeprep(query:get_child_text("username"));
+ local password = query:get_child_text("password");
if username and password then
if username == session.username then
if usermanager_set_password(username, password, session.host) then
diff --git a/plugins/mod_s2s/mod_s2s.lua b/plugins/mod_s2s/mod_s2s.lua
index 5a2af968..01fac4d2 100644
--- a/plugins/mod_s2s/mod_s2s.lua
+++ b/plugins/mod_s2s/mod_s2s.lua
@@ -135,6 +135,12 @@ function route_to_new_session(event)
return true;
end
+local function keepalive(event)
+ return event.session.sends2s(' ');
+end
+
+module:hook("s2s-read-timeout", keepalive, -1);
+
function module.add_host(module)
if module:get_option_boolean("disallow_s2s", false) then
module:log("warn", "The 'disallow_s2s' config option is deprecated, please see http://prosody.im/doc/s2s#disabling");
@@ -143,6 +149,7 @@ function module.add_host(module)
module:hook("route/remote", route_to_existing_session, -1);
module:hook("route/remote", route_to_new_session, -10);
module:hook("s2s-authenticated", make_authenticated, -1);
+ module:hook("s2s-read-timeout", keepalive, -1);
end
-- Stream is authorised, and ready for normal stanzas
@@ -590,6 +597,7 @@ function listener.onconnect(conn)
else -- Outgoing session connected
session:open_stream(session.from_host, session.to_host);
end
+ session.ip = conn:ip();
end
function listener.onincoming(conn, data)
@@ -616,7 +624,6 @@ function listener.ondisconnect(conn, err)
if err and session.direction == "outgoing" and session.notopen then
(session.log or log)("debug", "s2s connection attempt failed: %s", err);
if s2sout.attempt_connection(session, err) then
- (session.log or log)("debug", "...so we're going to try another target");
return; -- Session lives for now
end
end
@@ -625,6 +632,13 @@ function listener.ondisconnect(conn, err)
end
end
+function listener.onreadtimeout(conn)
+ local session = sessions[conn];
+ if session then
+ return (hosts[session.host] or prosody).events.fire_event("s2s-read-timeout", { session = session });
+ end
+end
+
function listener.register_outgoing(conn, session)
session.direction = "outgoing";
sessions[conn] = session;
diff --git a/plugins/mod_storage_sql2.lua b/plugins/mod_storage_sql2.lua
new file mode 100644
index 00000000..8081c0f9
--- /dev/null
+++ b/plugins/mod_storage_sql2.lua
@@ -0,0 +1,265 @@
+
+local json = require "util.json";
+local xml_parse = require "util.xml".parse;
+local resolve_relative_path = require "core.configmanager".resolve_relative_path;
+
+local stanza_mt = require"util.stanza".stanza_mt;
+local getmetatable = getmetatable;
+local function is_stanza(x) return getmetatable(x) == stanza_mt; end
+
+local unpack = unpack
+local function iterator(result)
+ return function(result)
+ local row = result();
+ if row ~= nil then
+ return unpack(row);
+ end
+ end, result, nil;
+end
+
+local mod_sql = module:require("sql");
+local params = module:get_option("sql");
+
+local engine; -- TODO create engine
+
+local function create_table()
+ --[[local Table,Column,Index = mod_sql.Table,mod_sql.Column,mod_sql.Index;
+ local ProsodyTable = Table {
+ name="prosody";
+ Column { name="host", type="TEXT", nullable=false };
+ Column { name="user", type="TEXT", nullable=false };
+ Column { name="store", type="TEXT", nullable=false };
+ Column { name="key", type="TEXT", nullable=false };
+ Column { name="type", type="TEXT", nullable=false };
+ Column { name="value", type="TEXT", nullable=false };
+ Index { name="prosody_index", "host", "user", "store", "key" };
+ };
+ engine:transaction(function()
+ ProsodyTable:create(engine);
+ end);]]
+ if not module:get_option("sql_manage_tables", true) then
+ return;
+ end
+
+ local create_sql = "CREATE TABLE `prosody` (`host` TEXT, `user` TEXT, `store` TEXT, `key` TEXT, `type` TEXT, `value` TEXT);";
+ if params.driver == "PostgreSQL" then
+ create_sql = create_sql:gsub("`", "\"");
+ elseif params.driver == "MySQL" then
+ create_sql = create_sql:gsub("`value` TEXT", "`value` MEDIUMTEXT")
+ :gsub(";$", " CHARACTER SET 'utf8' COLLATE 'utf8_bin';");
+ end
+
+ local index_sql = "CREATE INDEX `prosody_index` ON `prosody` (`host`, `user`, `store`, `key`)";
+ if params.driver == "PostgreSQL" then
+ index_sql = index_sql:gsub("`", "\"");
+ elseif params.driver == "MySQL" then
+ index_sql = index_sql:gsub("`([,)])", "`(20)%1");
+ end
+
+ local success,err = engine:transaction(function()
+ engine:execute(create_sql);
+ engine:execute(index_sql);
+ end);
+ if not success then -- so we failed to create
+ if params.driver == "MySQL" then
+ success,err = engine:transaction(function()
+ local result = engine:execute("SHOW COLUMNS FROM prosody WHERE Field='value' and Type='text'");
+ if result:rowcount() > 0 then
+ module:log("info", "Upgrading database schema...");
+ engine:execute("ALTER TABLE prosody MODIFY COLUMN `value` MEDIUMTEXT");
+ module:log("info", "Database table automatically upgraded");
+ end
+ return true;
+ end);
+ if not success then
+ module:log("error", "Failed to check/upgrade database schema (%s), please see "
+ .."http://prosody.im/doc/mysql for help",
+ err or "unknown error");
+ end
+ end
+ end
+end
+local function set_encoding()
+ if params.driver ~= "SQLite3" then
+ local set_names_query = "SET NAMES 'utf8';";
+ if params.driver == "MySQL" then
+ set_names_query = set_names_query:gsub(";$", " COLLATE 'utf8_bin';");
+ end
+ local success,err = engine:transaction(function() return engine:execute(set_names_query); end);
+ if not success then
+ module:log("error", "Failed to set database connection encoding to UTF8: %s", err);
+ return;
+ end
+ if params.driver == "MySQL" then
+ -- COMPAT w/pre-0.9: Upgrade tables to UTF-8 if not already
+ local check_encoding_query = "SELECT `COLUMN_NAME`,`COLUMN_TYPE` FROM `information_schema`.`columns` WHERE `TABLE_NAME`='prosody' AND ( `CHARACTER_SET_NAME`!='utf8' OR `COLLATION_NAME`!='utf8_bin' );";
+ local success,err = engine:transaction(function()
+ local result = engine:execute(check_encoding_query);
+ local n_bad_columns = result:rowcount();
+ if n_bad_columns > 0 then
+ module:log("warn", "Found %d columns in prosody table requiring encoding change, updating now...", n_bad_columns);
+ local fix_column_query1 = "ALTER TABLE `prosody` CHANGE `%s` `%s` BLOB;";
+ local fix_column_query2 = "ALTER TABLE `prosody` CHANGE `%s` `%s` %s CHARACTER SET 'utf8' COLLATE 'utf8_bin';";
+ for row in result:rows() do
+ local column_name, column_type = unpack(row);
+ engine:execute(fix_column_query1:format(column_name, column_name));
+ engine:execute(fix_column_query2:format(column_name, column_name, column_type));
+ end
+ module:log("info", "Database encoding upgrade complete!");
+ end
+ end);
+ local success,err = engine:transaction(function() return engine:execute(check_encoding_query); end);
+ if not success then
+ module:log("error", "Failed to check/upgrade database encoding: %s", err or "unknown error");
+ end
+ end
+ end
+end
+
+do -- process options to get a db connection
+ params = params or { driver = "SQLite3" };
+
+ if params.driver == "SQLite3" then
+ params.database = resolve_relative_path(prosody.paths.data or ".", params.database or "prosody.sqlite");
+ end
+
+ assert(params.driver and params.database, "Both the SQL driver and the database need to be specified");
+
+ --local dburi = db2uri(params);
+ engine = mod_sql:create_engine(params);
+
+ -- Encoding mess
+ set_encoding();
+
+ -- Automatically create table, ignore failure (table probably already exists)
+ create_table();
+end
+
+local function serialize(value)
+ local t = type(value);
+ if t == "string" or t == "boolean" or t == "number" then
+ return t, tostring(value);
+ elseif is_stanza(value) then
+ return "xml", tostring(value);
+ elseif t == "table" then
+ local value,err = json.encode(value);
+ if value then return "json", value; end
+ return nil, err;
+ end
+ return nil, "Unhandled value type: "..t;
+end
+local function deserialize(t, value)
+ if t == "string" then return value;
+ elseif t == "boolean" then
+ if value == "true" then return true;
+ elseif value == "false" then return false; end
+ elseif t == "number" then return tonumber(value);
+ elseif t == "json" then
+ return json.decode(value);
+ elseif t == "xml" then
+ return xml_parse(value);
+ end
+end
+
+local host = module.host;
+local user, store;
+
+local function keyval_store_get()
+ local haveany;
+ local result = {};
+ for row in engine:select("SELECT `key`,`type`,`value` FROM `prosody` WHERE `host`=? AND `user`=? AND `store`=?", host, user or "", store) do
+ haveany = true;
+ local k = row[1];
+ local v = deserialize(row[2], row[3]);
+ if k and v then
+ if k ~= "" then result[k] = v; elseif type(v) == "table" then
+ for a,b in pairs(v) do
+ result[a] = b;
+ end
+ end
+ end
+ end
+ if haveany then
+ return result;
+ end
+end
+local function keyval_store_set(data)
+ engine:delete("DELETE FROM `prosody` WHERE `host`=? AND `user`=? AND `store`=?", host, user or "", store);
+
+ if data and next(data) ~= nil then
+ local extradata = {};
+ for key, value in pairs(data) do
+ if type(key) == "string" and key ~= "" then
+ local t, value = serialize(value);
+ assert(t, value);
+ engine:insert("INSERT INTO `prosody` (`host`,`user`,`store`,`key`,`type`,`value`) VALUES (?,?,?,?,?,?)", host, user or "", store, key, t, value);
+ else
+ extradata[key] = value;
+ end
+ end
+ if next(extradata) ~= nil then
+ local t, extradata = serialize(extradata);
+ assert(t, extradata);
+ engine:insert("INSERT INTO `prosody` (`host`,`user`,`store`,`key`,`type`,`value`) VALUES (?,?,?,?,?,?)", host, user or "", store, "", t, extradata);
+ end
+ end
+ return true;
+end
+
+local keyval_store = {};
+keyval_store.__index = keyval_store;
+function keyval_store:get(username)
+ user,store = username,self.store;
+ return select(2, engine:transaction(keyval_store_get));
+end
+function keyval_store:set(username, data)
+ user,store = username,self.store;
+ return engine:transaction(function()
+ return keyval_store_set(data);
+ end);
+end
+function keyval_store:users()
+ local ok, result = engine:transaction(function()
+ return engine:select("SELECT DISTINCT `user` FROM `prosody` WHERE `host`=? AND `store`=?", host, self.store);
+ end);
+ if not ok then return ok, result end
+ return iterator(result);
+end
+
+local stores = {
+ keyval = keyval_store;
+};
+
+local driver = {};
+
+function driver:open(store, typ)
+ local store_mt = stores[typ or "keyval"];
+ if store_mt then
+ return setmetatable({ store = store }, store_mt);
+ end
+ return nil, "unsupported-store";
+end
+
+function driver:stores(username)
+ local sql = "SELECT DISTINCT `store` FROM `prosody` WHERE `host`=? AND `user`" ..
+ (username == true and "!=?" or "=?");
+ if username == true or not username then
+ username = "";
+ end
+ local ok, result = engine:transaction(function()
+ return engine:select(sql, host, username);
+ end);
+ if not ok then return ok, result end
+ return iterator(result);
+end
+
+function driver:purge(username)
+ return engine:transaction(function()
+ local stmt,err = engine:delete("DELETE FROM `prosody` WHERE `host`=? AND `user`=?", host, username);
+ return true,err;
+ end);
+end
+
+module:provides("storage", driver);
+
+
diff --git a/plugins/mod_tls.lua b/plugins/mod_tls.lua
index 80b56abb..1af8dbe9 100644
--- a/plugins/mod_tls.lua
+++ b/plugins/mod_tls.lua
@@ -23,20 +23,47 @@ local s2s_feature = st.stanza("starttls", starttls_attr);
if secure_auth_only then c2s_feature:tag("required"):up(); end
if secure_s2s_only then s2s_feature:tag("required"):up(); end
-local global_ssl_ctx = prosody.global_ssl_ctx;
-
local hosts = prosody.hosts;
local host = hosts[module.host];
+local ssl_ctx_c2s, ssl_ctx_s2sout, ssl_ctx_s2sin;
+do
+ local function get_ssl_cfg(typ)
+ local cfg_key = (typ and typ.."_" or "").."ssl";
+ local ssl_config = config.rawget(module.host, cfg_key);
+ if not ssl_config then
+ local base_host = module.host:match("%.(.*)");
+ ssl_config = config.get(base_host, cfg_key);
+ end
+ return ssl_config or typ and get_ssl_cfg();
+ end
+
+ local ssl_config, err = get_ssl_cfg("c2s");
+ ssl_ctx_c2s, err = create_context(host.host, "server", ssl_config); -- for incoming client connections
+ if err then module:log("error", "Error creating context for c2s: %s", err); end
+
+ ssl_config = get_ssl_cfg("s2s");
+ ssl_ctx_s2sin, err = create_context(host.host, "server", ssl_config); -- for incoming server connections
+ ssl_ctx_s2sout = create_context(host.host, "client", ssl_config); -- for outgoing server connections
+ if err then module:log("error", "Error creating context for s2s: %s", err); end -- Both would have the same issue
+end
+
local function can_do_tls(session)
+ if not session.conn.starttls then
+ return false;
+ elseif session.ssl_ctx then
+ return true;
+ end
if session.type == "c2s_unauthed" then
- return session.conn.starttls and host.ssl_ctx_in;
+ session.ssl_ctx = ssl_ctx_c2s;
elseif session.type == "s2sin_unauthed" and allow_s2s_tls then
- return session.conn.starttls and host.ssl_ctx_in;
+ session.ssl_ctx = ssl_ctx_s2sin;
elseif session.direction == "outgoing" and allow_s2s_tls then
- return session.conn.starttls and host.ssl_ctx;
+ session.ssl_ctx = ssl_ctx_s2sout;
+ else
+ return false;
end
- return false;
+ return session.ssl_ctx;
end
-- Hook <starttls/>
@@ -45,9 +72,7 @@ module:hook("stanza/urn:ietf:params:xml:ns:xmpp-tls:starttls", function(event)
if can_do_tls(origin) then
(origin.sends2s or origin.send)(starttls_proceed);
origin:reset_stream();
- local host = origin.to_host or origin.host;
- local ssl_ctx = host and hosts[host].ssl_ctx_in or global_ssl_ctx;
- origin.conn:starttls(ssl_ctx);
+ origin.conn:starttls(origin.ssl_ctx);
origin.log("debug", "TLS negotiation started for %s...", origin.type);
origin.secure = false;
else
@@ -85,23 +110,7 @@ end, 500);
module:hook_stanza(xmlns_starttls, "proceed", function (session, stanza)
module:log("debug", "Proceeding with TLS on s2sout...");
session:reset_stream();
- local ssl_ctx = session.from_host and hosts[session.from_host].ssl_ctx or global_ssl_ctx;
- session.conn:starttls(ssl_ctx);
+ session.conn:starttls(session.ssl_ctx);
session.secure = false;
return true;
end);
-
-function module.load()
- local ssl_config = config.rawget(module.host, "ssl");
- if not ssl_config then
- local base_host = module.host:match("%.(.*)");
- ssl_config = config.get(base_host, "ssl");
- end
- host.ssl_ctx = create_context(host.host, "client", ssl_config); -- for outgoing connections
- host.ssl_ctx_in = create_context(host.host, "server", ssl_config); -- for incoming connections
-end
-
-function module.unload()
- host.ssl_ctx = nil;
- host.ssl_ctx_in = nil;
-end
diff --git a/plugins/muc/mod_muc.lua b/plugins/muc/mod_muc.lua
index 0f1beb0e..a9480465 100644
--- a/plugins/muc/mod_muc.lua
+++ b/plugins/muc/mod_muc.lua
@@ -40,6 +40,10 @@ local room_configs = module:open_store("config");
-- Configurable options
muclib.set_max_history_length(module:get_option_number("max_history_messages"));
+module:depends("disco");
+module:add_identity("conference", "text", muc_name);
+module:add_feature("http://jabber.org/protocol/muc");
+
local function is_admin(jid)
return um_is_admin(jid, module.host);
end
@@ -107,20 +111,15 @@ local host_room = muc_new_room(muc_host);
host_room.route_stanza = room_route_stanza;
host_room.save = room_save;
-local function get_disco_info(stanza)
- return st.iq({type='result', id=stanza.attr.id, from=muc_host, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#info")
- :tag("identity", {category='conference', type='text', name=muc_name}):up()
- :tag("feature", {var="http://jabber.org/protocol/muc"}); -- TODO cache disco reply
-end
-local function get_disco_items(stanza)
- local reply = st.iq({type='result', id=stanza.attr.id, from=muc_host, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#items");
+module:hook("host-disco-items", function(event)
+ local reply = event.reply;
+ module:log("debug", "host-disco-items called");
for jid, room in pairs(rooms) do
- if not room:is_hidden() then
+ if not room:get_hidden() then
reply:tag("item", {jid=jid, name=room:get_name()}):up();
end
end
- return reply; -- TODO cache disco reply
-end
+end);
local function handle_to_domain(event)
local origin, stanza = event.origin, event.stanza;
@@ -129,11 +128,7 @@ local function handle_to_domain(event)
if stanza.name == "iq" and type == "get" then
local xmlns = stanza.tags[1].attr.xmlns;
local node = stanza.tags[1].attr.node;
- if xmlns == "http://jabber.org/protocol/disco#info" and not node then
- origin.send(get_disco_info(stanza));
- elseif xmlns == "http://jabber.org/protocol/disco#items" and not node then
- origin.send(get_disco_items(stanza));
- elseif xmlns == "http://jabber.org/protocol/muc#unique" then
+ if xmlns == "http://jabber.org/protocol/muc#unique" then
origin.send(st.reply(stanza):tag("unique", {xmlns = xmlns}):text(uuid_gen())); -- FIXME Random UUIDs can theoretically have collisions
else
origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); -- TODO disco/etc
@@ -219,7 +214,8 @@ function shutdown_component()
if not saved then
local stanza = st.presence({type = "unavailable"})
:tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
- :tag("item", { affiliation='none', role='none' }):up();
+ :tag("item", { affiliation='none', role='none' }):up()
+ :tag("status", { code = "332"}):up();
for roomjid, room in pairs(rooms) do
shutdown_room(room, stanza);
end
@@ -228,3 +224,39 @@ function shutdown_component()
end
module.unload = shutdown_component;
module:hook_global("server-stopping", shutdown_component);
+
+-- Ad-hoc commands
+module:depends("adhoc")
+local t_concat = table.concat;
+local keys = require "util.iterators".keys;
+local adhoc_new = module:require "adhoc".new;
+local adhoc_initial = require "util.adhoc".new_initial_data_form;
+local dataforms_new = require "util.dataforms".new;
+
+local destroy_rooms_layout = dataforms_new {
+ title = "Destroy rooms";
+ instructions = "Select the rooms to destroy";
+
+ { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/muc#destroy" };
+ { name = "rooms", type = "list-multi", required = true, label = "Rooms to destroy:"};
+};
+
+local destroy_rooms_handler = adhoc_initial(destroy_rooms_layout, function()
+ return { rooms = array.collect(keys(rooms)):sort() };
+end, function(fields, errors)
+ if errors then
+ local errmsg = {};
+ for name, err in pairs(errors) do
+ errmsg[#errmsg + 1] = name .. ": " .. err;
+ end
+ return { status = "completed", error = { message = t_concat(errmsg, "\n") } };
+ end
+ for _, room in ipairs(fields.rooms) do
+ rooms[room]:destroy();
+ rooms[room] = nil;
+ end
+ return { status = "completed", info = "The following rooms were destroyed:\n"..t_concat(fields.rooms, "\n") };
+end);
+local destroy_rooms_desc = adhoc_new("Destroy Rooms", "http://prosody.im/protocol/muc#destroy", destroy_rooms_handler, "admin");
+
+module:provides("adhoc", destroy_rooms_desc);
diff --git a/plugins/muc/muc.lib.lua b/plugins/muc/muc.lib.lua
index 1f725cf7..483b0812 100644
--- a/plugins/muc/muc.lib.lua
+++ b/plugins/muc/muc.lib.lua
@@ -27,28 +27,16 @@ local muc_domain = nil; --module:get_host();
local default_history_length, max_history_length = 20, math.huge;
------------
-local function filter_xmlns_from_array(array, filters)
- local count = 0;
- for i=#array,1,-1 do
- local attr = array[i].attr;
- if filters[attr and attr.xmlns] then
- t_remove(array, i);
- count = count + 1;
- end
- end
- return count;
-end
-local function filter_xmlns_from_stanza(stanza, filters)
- if filters then
- if filter_xmlns_from_array(stanza.tags, filters) ~= 0 then
- return stanza, filter_xmlns_from_array(stanza, filters);
- end
+local presence_filters = {["http://jabber.org/protocol/muc"]=true;["http://jabber.org/protocol/muc#user"]=true};
+local function presence_filter(tag)
+ if presence_filters[tag.attr.xmlns] then
+ return nil;
end
- return stanza, 0;
+ return tag;
end
-local presence_filters = {["http://jabber.org/protocol/muc"]=true;["http://jabber.org/protocol/muc#user"]=true};
+
local function get_filtered_presence(stanza)
- return filter_xmlns_from_stanza(st.clone(stanza):reset(), presence_filters);
+ return st.clone(stanza):maptags(presence_filter);
end
local kickable_error_conditions = {
["gone"] = true;
@@ -72,17 +60,6 @@ local function is_kickable_error(stanza)
local cond = get_error_condition(stanza);
return kickable_error_conditions[cond] and cond;
end
-local function getUsingPath(stanza, path, getText)
- local tag = stanza;
- for _, name in ipairs(path) do
- if type(tag) ~= 'table' then return; end
- tag = tag:child_with_name(name);
- end
- if tag and getText then tag = table.concat(tag); end
- return tag;
-end
-local function getTag(stanza, path) return getUsingPath(stanza, path); end
-local function getText(stanza, path) return getUsingPath(stanza, path, true); end
-----------
local room_mt = {};
@@ -98,8 +75,8 @@ function room_mt:get_default_role(affiliation)
elseif affiliation == "member" then
return "participant";
elseif not affiliation then
- if not self:is_members_only() then
- return self:is_moderated() and "visitor" or "participant";
+ if not self:get_members_only() then
+ return self:get_moderated() and "visitor" or "participant";
end
end
end
@@ -218,10 +195,10 @@ function room_mt:get_disco_info(stanza)
:tag("identity", {category="conference", type="text", name=self:get_name()}):up()
:tag("feature", {var="http://jabber.org/protocol/muc"}):up()
:tag("feature", {var=self:get_password() and "muc_passwordprotected" or "muc_unsecured"}):up()
- :tag("feature", {var=self:is_moderated() and "muc_moderated" or "muc_unmoderated"}):up()
- :tag("feature", {var=self:is_members_only() and "muc_membersonly" or "muc_open"}):up()
- :tag("feature", {var=self:is_persistent() and "muc_persistent" or "muc_temporary"}):up()
- :tag("feature", {var=self:is_hidden() and "muc_hidden" or "muc_public"}):up()
+ :tag("feature", {var=self:get_moderated() and "muc_moderated" or "muc_unmoderated"}):up()
+ :tag("feature", {var=self:get_members_only() and "muc_membersonly" or "muc_open"}):up()
+ :tag("feature", {var=self:get_persistent() and "muc_persistent" or "muc_temporary"}):up()
+ :tag("feature", {var=self:get_hidden() and "muc_hidden" or "muc_public"}):up()
:tag("feature", {var=self._data.whois ~= "anyone" and "muc_semianonymous" or "muc_nonanonymous"}):up()
:add_child(dataform.new({
{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/muc#roominfo" },
@@ -238,7 +215,6 @@ function room_mt:get_disco_items(stanza)
return reply;
end
function room_mt:set_subject(current_nick, subject)
- -- TODO check nick's authority
if subject == "" then subject = nil; end
self._data['subject'] = subject;
self._data['subject_from'] = current_nick;
@@ -296,7 +272,7 @@ function room_mt:set_moderated(moderated)
if self.save then self:save(true); end
end
end
-function room_mt:is_moderated()
+function room_mt:get_moderated()
return self._data.moderated;
end
function room_mt:set_members_only(members_only)
@@ -306,7 +282,7 @@ function room_mt:set_members_only(members_only)
if self.save then self:save(true); end
end
end
-function room_mt:is_members_only()
+function room_mt:get_members_only()
return self._data.members_only;
end
function room_mt:set_persistent(persistent)
@@ -316,7 +292,7 @@ function room_mt:set_persistent(persistent)
if self.save then self:save(true); end
end
end
-function room_mt:is_persistent()
+function room_mt:get_persistent()
return self._data.persistent;
end
function room_mt:set_hidden(hidden)
@@ -326,9 +302,15 @@ function room_mt:set_hidden(hidden)
if self.save then self:save(true); end
end
end
-function room_mt:is_hidden()
+function room_mt:get_hidden()
return self._data.hidden;
end
+function room_mt:get_public()
+ return not self:get_hidden();
+end
+function room_mt:set_public(public)
+ return self:set_hidden(not public);
+end
function room_mt:set_changesubject(changesubject)
changesubject = changesubject and true or nil;
if self._data.changesubject ~= changesubject then
@@ -351,6 +333,19 @@ function room_mt:set_historylength(length)
end
+local valid_whois = { moderators = true, anyone = true };
+
+function room_mt:set_whois(whois)
+ if valid_whois[whois] and self._data.whois ~= whois then
+ self._data.whois = whois;
+ if self.save then self:save(true); end
+ end
+end
+
+function room_mt:get_whois()
+ return self._data.whois;
+end
+
local function construct_stanza_id(room, stanza)
local from_jid, to_nick = stanza.attr.from, stanza.attr.to;
local from_nick = room._jid_nick[from_jid];
@@ -575,11 +570,11 @@ end
function room_mt:send_form(origin, stanza)
origin.send(st.reply(stanza):query("http://jabber.org/protocol/muc#owner")
- :add_child(self:get_form_layout():form())
+ :add_child(self:get_form_layout(stanza.attr.from):form())
);
end
-function room_mt:get_form_layout()
+function room_mt:get_form_layout(actor)
local form = dataform.new({
title = "Configuration for "..self.jid,
instructions = "Complete and submit this form to configure the room.",
@@ -604,13 +599,13 @@ function room_mt:get_form_layout()
name = 'muc#roomconfig_persistentroom',
type = 'boolean',
label = 'Make Room Persistent?',
- value = self:is_persistent()
+ value = self:get_persistent()
},
{
name = 'muc#roomconfig_publicroom',
type = 'boolean',
label = 'Make Room Publicly Searchable?',
- value = not self:is_hidden()
+ value = not self:get_hidden()
},
{
name = 'muc#roomconfig_changesubject',
@@ -637,13 +632,13 @@ function room_mt:get_form_layout()
name = 'muc#roomconfig_moderatedroom',
type = 'boolean',
label = 'Make Room Moderated?',
- value = self:is_moderated()
+ value = self:get_moderated()
},
{
name = 'muc#roomconfig_membersonly',
type = 'boolean',
label = 'Make Room Members-Only?',
- value = self:is_members_only()
+ value = self:get_members_only()
},
{
name = 'muc#roomconfig_historylength',
@@ -652,14 +647,9 @@ function room_mt:get_form_layout()
value = tostring(self:get_historylength())
}
});
- return module:fire_event("muc-config-form", { room = self, form = form }) or form;
+ return module:fire_event("muc-config-form", { room = self, actor = actor, form = form }) or form;
end
-local valid_whois = {
- moderators = true,
- anyone = true,
-}
-
function room_mt:process_form(origin, stanza)
local query = stanza.tags[1];
local form;
@@ -668,84 +658,46 @@ function room_mt:process_form(origin, stanza)
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", "Not a submitted form")); return; end
- local fields = self:get_form_layout():data(form);
+ local fields = self:get_form_layout(stanza.attr.from):data(form);
if fields.FORM_TYPE ~= "http://jabber.org/protocol/muc#roomconfig" then origin.send(st.error_reply(stanza, "cancel", "bad-request", "Form is not of type room configuration")); return; end
- local dirty = false
- local event = { room = self, fields = fields, changed = dirty };
- module:fire_event("muc-config-submitted", event);
- dirty = event.changed or dirty;
-
- local name = fields['muc#roomconfig_roomname'];
- if name ~= self:get_name() then
- self:set_name(name);
- end
+ local changed = {};
- local description = fields['muc#roomconfig_roomdesc'];
- if description ~= self:get_description() then
- self:set_description(description);
+ local function handle_option(name, field, allowed)
+ local new = fields[field];
+ if new == nil then return; end
+ if allowed and not allowed[new] then return; end
+ if new == self["get_"..name](self) then return; end
+ changed[name] = true;
+ self["set_"..name](self, new);
end
- local persistent = fields['muc#roomconfig_persistentroom'];
- dirty = dirty or (self:is_persistent() ~= persistent)
- module:log("debug", "persistent=%s", tostring(persistent));
-
- local moderated = fields['muc#roomconfig_moderatedroom'];
- dirty = dirty or (self:is_moderated() ~= moderated)
- module:log("debug", "moderated=%s", tostring(moderated));
-
- local membersonly = fields['muc#roomconfig_membersonly'];
- dirty = dirty or (self:is_members_only() ~= membersonly)
- module:log("debug", "membersonly=%s", tostring(membersonly));
-
- local public = fields['muc#roomconfig_publicroom'];
- dirty = dirty or (self:is_hidden() ~= (not public and true or nil))
-
- local changesubject = fields['muc#roomconfig_changesubject'];
- dirty = dirty or (self:get_changesubject() ~= (not changesubject and true or nil))
- module:log('debug', 'changesubject=%s', changesubject and "true" or "false")
-
- local historylength = tonumber(fields['muc#roomconfig_historylength']);
- dirty = dirty or (historylength and (self:get_historylength() ~= historylength));
- module:log('debug', 'historylength=%s', historylength)
+ local event = { room = self, fields = fields, changed = changed, stanza = stanza, origin = origin, update_option = handle_option };
+ module:fire_event("muc-config-submitted", event);
-
- local whois = fields['muc#roomconfig_whois'];
- if not valid_whois[whois] then
- origin.send(st.error_reply(stanza, 'cancel', 'bad-request', "Invalid value for 'whois'"));
- return;
- end
- local whois_changed = self._data.whois ~= whois
- self._data.whois = whois
- module:log('debug', 'whois=%s', whois)
-
- local password = fields['muc#roomconfig_roomsecret'];
- if self:get_password() ~= password then
- self:set_password(password);
- end
- self:set_moderated(moderated);
- self:set_members_only(membersonly);
- self:set_persistent(persistent);
- self:set_hidden(not public);
- self:set_changesubject(changesubject);
- self:set_historylength(historylength);
+ handle_option("name", "muc#roomconfig_roomname");
+ handle_option("description", "muc#roomconfig_roomdesc");
+ handle_option("persistent", "muc#roomconfig_persistentroom");
+ handle_option("moderated", "muc#roomconfig_moderatedroom");
+ handle_option("members_only", "muc#roomconfig_membersonly");
+ handle_option("public", "muc#roomconfig_publicroom");
+ handle_option("changesubject", "muc#roomconfig_changesubject");
+ handle_option("historylength", "muc#roomconfig_historylength");
+ handle_option("whois", "muc#roomconfig_whois", valid_whois);
+ handle_option("password", "muc#roomconfig_roomsecret");
if self.save then self:save(true); end
origin.send(st.reply(stanza));
- if dirty or whois_changed then
+ if next(changed) then
local msg = st.message({type='groupchat', from=self.jid})
:tag('x', {xmlns='http://jabber.org/protocol/muc#user'}):up()
-
- if dirty then
- msg.tags[1]:tag('status', {code = '104'}):up();
- end
- if whois_changed then
- local code = (whois == 'moderators') and "173" or "172";
+ :tag('status', {code = '104'}):up();
+ if changed.whois then
+ local code = (self:get_whois() == 'moderators') and "173" or "172";
msg.tags[1]:tag('status', {code = code}):up();
end
-
self:broadcast_message(msg, false)
end
end
@@ -881,7 +833,7 @@ function room_mt:handle_to_room(origin, stanza) -- presence changes and groupcha
origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
end
elseif stanza.name == "message" and type == "groupchat" then
- local from, to = stanza.attr.from, stanza.attr.to;
+ local from = stanza.attr.from;
local current_nick = self._jid_nick[from];
local occupant = self._occupants[current_nick];
if not occupant then -- not in room
@@ -891,11 +843,11 @@ function room_mt:handle_to_room(origin, stanza) -- presence changes and groupcha
else
local from = stanza.attr.from;
stanza.attr.from = current_nick;
- local subject = getText(stanza, {"subject"});
+ local subject = stanza:get_child_text("subject");
if subject then
if occupant.role == "moderator" or
( self._data.changesubject and occupant.role == "participant" ) then -- and participant
- self:set_subject(current_nick, subject); -- TODO use broadcast_message_stanza
+ self:set_subject(current_nick, subject);
else
stanza.attr.from = from;
origin.send(st.error_reply(stanza, "auth", "forbidden"));
@@ -943,7 +895,7 @@ function room_mt:handle_to_room(origin, stanza) -- presence changes and groupcha
: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();
- if self:is_members_only() and not self:get_affiliation(_invitee) then
+ if self:get_members_only() and not self:get_affiliation(_invitee) then
log("debug", "%s invited %s into members only room %s, granting membership", _from, _invitee, _to);
self:set_affiliation(_from, _invitee, "member", nil, "Invited by " .. self._jid_nick[_from])
end
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 21:40:49 +0000