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-rw-r--r--plugins/mod_admin_telnet.lua66
-rw-r--r--plugins/mod_disco.lua30
-rw-r--r--plugins/mod_pep.lua12
-rw-r--r--plugins/mod_pubsub/mod_pubsub.lua (renamed from plugins/mod_pubsub.lua)258
-rw-r--r--plugins/mod_pubsub/pubsub.lib.lua225
-rw-r--r--plugins/muc/mod_muc.lua2
-rw-r--r--plugins/muc/muc.lib.lua194
7 files changed, 396 insertions, 391 deletions
diff --git a/plugins/mod_admin_telnet.lua b/plugins/mod_admin_telnet.lua
index 3d149623..1fd20543 100644
--- a/plugins/mod_admin_telnet.lua
+++ b/plugins/mod_admin_telnet.lua
@@ -236,6 +236,7 @@ function commands.help(session, data)
elseif section == "server" then
print [[server:version() - Show the server's version number]]
print [[server:uptime() - Show how long the server has been running]]
+ print [[server:memory() - Show details about the server's memory usage]]
print [[server:shutdown(reason) - Shut down the server, with an optional reason to be broadcast to all connections]]
elseif section == "port" then
print [[port:list() - Lists all network ports prosody currently listens on]]
@@ -300,6 +301,26 @@ function def_env.server:shutdown(reason)
return true, "Shutdown initiated";
end
+local function human(kb)
+ local unit = "K";
+ if kb > 1024 then
+ kb, unit = kb/1024, "M";
+ end
+ return ("%0.2f%sB"):format(kb, unit);
+end
+
+function def_env.server:memory()
+ if not pposix.meminfo then
+ return true, "Lua is using "..collectgarbage("count");
+ end
+ local mem, lua_mem = pposix.meminfo(), collectgarbage("count");
+ local print = self.session.print;
+ print("Process: "..human((mem.allocated+mem.allocated_mmap)/1024));
+ print(" Used: "..human(mem.used/1024).." ("..human(lua_mem).." by Lua)");
+ print(" Free: "..human(mem.unused/1024).." ("..human(mem.returnable/1024).." returnable)");
+ return true, "OK";
+end
+
def_env.module = {};
local function get_hosts_set(hosts, module)
@@ -463,6 +484,25 @@ 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 or session.conn and session.conn:ip()):match(":") then
+ line[#line+1] = "(IPv6)";
+ end
+ return table.concat(line, " ");
+end
+
def_env.c2s = {};
local function show_c2s(callback)
@@ -498,14 +538,9 @@ 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";
@@ -544,23 +579,6 @@ 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)
diff --git a/plugins/mod_disco.lua b/plugins/mod_disco.lua
index 72c9a34c..b8df0bd6 100644
--- a/plugins/mod_disco.lua
+++ b/plugins/mod_disco.lua
@@ -133,12 +133,23 @@ 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}
+ module:fire_event("account-disco-info-node", event);
+ 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 +158,23 @@ 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}
+ module:fire_event("account-disco-items-node", event);
+ 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 a65ee903..d59bd2a2 100644
--- a/plugins/mod_pep.lua
+++ b/plugins/mod_pep.lua
@@ -262,19 +262,19 @@ 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/mod_pubsub.lua
index 926ed4f2..ad20c6a7 100644
--- a/plugins/mod_pubsub.lua
+++ b/plugins/mod_pubsub/mod_pubsub.lua
@@ -1,11 +1,9 @@
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";
@@ -16,7 +14,9 @@ if type(pubsub_disco_name) ~= "string" then pubsub_disco_name = "Prosody PubSub
local service;
-local handlers = {};
+local lib_pubsub = module:require "pubsub";
+local handlers = lib_pubsub.handlers;
+local pubsub_error_reply = lib_pubsub.pubsub_error_reply;
function handle_pubsub_iq(event)
local origin, stanza = event.origin, event.stanza;
@@ -27,223 +27,11 @@ function handle_pubsub_iq(event)
end
local handler = handlers[stanza.attr.type.."_"..action.name];
if handler then
- handler(origin, stanza, action);
+ handler(origin, stanza, action, service);
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);
@@ -329,14 +117,14 @@ local function handle_disco_items_on_node(event)
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
@@ -388,21 +176,21 @@ set_service(pubsub.new({
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 = {
@@ -410,21 +198,21 @@ set_service(pubsub.new({
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 = {
@@ -433,31 +221,31 @@ set_service(pubsub.new({
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/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/muc/mod_muc.lua b/plugins/muc/mod_muc.lua
index 0f1beb0e..47809964 100644
--- a/plugins/muc/mod_muc.lua
+++ b/plugins/muc/mod_muc.lua
@@ -115,7 +115,7 @@ 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");
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
diff --git a/plugins/muc/muc.lib.lua b/plugins/muc/muc.lib.lua
index 1ea231f3..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
@@ -1055,7 +1007,7 @@ function room_mt:get_role(nick)
end
function room_mt:can_set_role(actor_jid, occupant_jid, role)
local occupant = self._occupants[occupant_jid];
- if not occupant or not actor then return nil, "modify", "not-acceptable"; end
+ if not occupant or not actor_jid then return nil, "modify", "not-acceptable"; end
if actor_jid == true then return true; end
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 19:43:32 +0000