-- 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.
--
local create_context = require "core.certmanager".create_context;
local st = require "util.stanza";
- local secure_auth_only = module:get_option("c2s_require_encryption") or module:get_option("require_encryption");
- local secure_s2s_only = module:get_option("s2s_require_encryption");
+ local c2s_require_encryption = module:get_option("c2s_require_encryption") or module:get_option("require_encryption");
+ local s2s_require_encryption = module:get_option("s2s_require_encryption");
local allow_s2s_tls = module:get_option("s2s_allow_encryption") ~= false;
+ local s2s_secure_auth = module:get_option("s2s_secure_auth");
+
+ if s2s_secure_auth and s2s_require_encryption == false then
+ module:log("warn", "s2s_secure_auth implies s2s_require_encryption, but s2s_require_encryption is set to false");
+ s2s_require_encryption = true;
+ end
local xmlns_starttls = 'urn:ietf:params:xml:ns:xmpp-tls';
local starttls_attr = { xmlns = xmlns_starttls };
local starttls_failure = st.stanza("failure", starttls_attr);
local c2s_feature = st.stanza("starttls", starttls_attr);
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
+ if c2s_require_encryption then c2s_feature:tag("required"):up(); end
+ if s2s_require_encryption 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/>
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
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);
-
-local function assert_log(ret, err)
- if not ret then
- module:log("error", "Unable to initialize TLS: %s", err);
- end
- return ret;
-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 = assert_log(create_context(host.host, "client", ssl_config)); -- for outgoing connections
- host.ssl_ctx_in = assert_log(create_context(host.host, "server", ssl_config)); -- for incoming connections
-end
-
-function module.unload()
- host.ssl_ctx = nil;
- host.ssl_ctx_in = nil;
-end
-- 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.
--
local ret, err = dm.store(node, host, "privacy", privacy);
print("["..(err or "success").."] privacy: " ..node.."@"..host.." - "..count.." list(s)");
end
+ local function _table_to_jid(t)
+ if type(t[2]) == "string" then
+ local jid = t[2];
+ if type(t[1]) == "string" then jid = t[1].."@"..jid; end
+ if type(t[3]) == "string" then jid = jid.."/"..t[3]; end
+ return jid;
+ end
+ end
+ function muc_room(node, host, properties)
+ local store = { jid = node.."@"..host, _data = {}, _affiliations = {} };
+ for _,aff in ipairs(properties.affiliations) do
+ store._affiliations[_table_to_jid(aff[1])] = aff[2];
+ end
+ store._data.subject = properties.subject;
+ if properties.subject_author then
+ store._data.subject_from = store.jid .. "/" .. properties.subject_author;
+ end
+ store._data.name = properties.title;
+ store._data.description = properties.description;
+ store._data.password = properties.password;
+ store._data.moderated = (properties.moderated == "true") or nil;
+ store._data.members_only = (properties.members_only == "true") or nil;
+ store._data.persistent = (properties.persistent == "true") or nil;
+ store._data.changesubject = (properties.allow_change_subj == "true") or nil;
+ store._data.whois = properties.anonymous == "true" and "moderators" or "anyone";
+ store._data.hidden = (properties.public_list == "false") or nil;
+
+ if not store._data.persistent then
+ return print("[error] muc_room: skipping non-persistent room: "..node.."@"..host);
+ end
+
+ local ret, err = dm.store(node, host, "config", store);
+ if ret then
+ ret, err = dm.load(nil, host, "persistent");
+ if ret or not err then
+ ret = ret or {};
+ ret[store.jid] = true;
+ ret, err = dm.store(nil, host, "persistent", ret);
+ end
+ end
+ print("["..(err or "success").."] muc_room: " ..node.."@"..host);
+ end
local filters = {
privacy = function(tuple)
privacy(tuple[2][1], tuple[2][2], tuple[3], tuple[4]);
end;
+ muc_room = function(tuple)
+ local properties = {};
+ for _,pair in ipairs(tuple[3]) do
+ if not(type(pair[2]) == "table" and #pair[2] == 0) then -- skip nil values
+ properties[pair[1]] = pair[2];
+ end
+ end
+ muc_room(tuple[2][1], tuple[2][2], properties);
+ end;
config = function(tuple)
if tuple[2] == "hosts" then
local output = io.output(); io.output("prosody.cfg.lua");
-- 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.
--
roster_group(row.username, host, row.jid, row.grp);
end
for i, row in ipairs(t["vcard"] or NULL) do
- local ret, err = dm.store(row.username, host, "vcard", st.preserialize(parse_xml(row.vcard)));
- print("["..(err or "success").."] vCard: "..row.username.."@"..host);
+ local stanza, err = parse_xml(row.vcard);
+ if stanza then
+ local ret, err = dm.store(row.username, host, "vcard", st.preserialize(stanza));
+ print("["..(err or "success").."] vCard: "..row.username.."@"..host);
+ else
+ print("[error] vCard XML parse failed: "..row.username.."@"..host);
+ end
end
for i, row in ipairs(t["private_storage"] or NULL) do
- private_storage(row.username, host, row.namespace, parse_xml(row.data));
+ local stanza, err = parse_xml(row.data);
+ if stanza then
+ private_storage(row.username, host, row.namespace, stanza);
+ else
+ print("[error] Private XML parse failed: "..row.username.."@"..host);
+ end
end
table.sort(t["spool"] or NULL, function(a,b) return a.seq < b.seq; end); -- sort by sequence number, just in case
local time_offset = os.difftime(os.time(os.date("!*t")), os.time(os.date("*t"))) -- to deal with timezones
return os.time({year=year, month=month, day=day, hour=hour, min=min, sec=sec-time_offset});
end
for i, row in ipairs(t["spool"] or NULL) do
- local stanza = parse_xml(row.xml);
- local last_child = stanza.tags[#stanza.tags];
- if not last_child or last_child ~= stanza[#stanza] then error("Last child of offline message is not a tag"); end
- if last_child.name ~= "x" and last_child.attr.xmlns ~= "jabber:x:delay" then error("Last child of offline message is not a timestamp"); end
- stanza[#stanza], stanza.tags[#stanza.tags] = nil, nil;
- local t = date_parse(last_child.attr.stamp);
- offline_msg(row.username, host, t, stanza);
+ local stanza, err = parse_xml(row.xml);
+ if stanza then
+ local last_child = stanza.tags[#stanza.tags];
+ if not last_child or last_child ~= stanza[#stanza] then error("Last child of offline message is not a tag"); end
+ if last_child.name ~= "x" and last_child.attr.xmlns ~= "jabber:x:delay" then error("Last child of offline message is not a timestamp"); end
+ stanza[#stanza], stanza.tags[#stanza.tags] = nil, nil;
+ local t = date_parse(last_child.attr.stamp);
+ offline_msg(row.username, host, t, stanza);
+ else
+ print("[error] Offline message XML parsing failed: "..row.username.."@"..host);
+ end
end
projects / prosody.git / commitdiff