Added discomanager

diff --git a/core/discomanager.lua b/core/discomanager.lua
new file mode 100644 (file)
index 0000000..471f110
--- /dev/null
+++ b/core/discomanager.lua
@@ -0,0 +1,39 @@
+\r
+local helper = require "util.discohelper".new();\r
+local hosts = hosts;\r
+local jid_split = require "util.jid".split;\r
+local jid_bare = require "util.jid".bare;\r
+local usermanager_user_exists = require "core.usermanager".user_exists;\r
+local rostermanager_is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;\r
+\r
+do\r
+       helper:addDiscoInfoHandler("*host", function(reply, to, from, node)\r
+               if hosts[to] then\r
+                       reply:tag("identity", {category="server", type="im", name="ejabberd"}):up();\r
+                       return true;\r
+               end\r
+       end);\r
+       helper:addDiscoInfoHandler("*node", function(reply, to, from, node)\r
+               local node, host = jid_split(to);\r
+               if hosts[host] and rostermanager_is_contact_subscribed(node, host, jid_bare(from)) then\r
+                       reply:tag("identity", {category="account", type="registered"}):up();\r
+                       return true;\r
+               end\r
+       end);\r
+end\r
+\r
+module "discomanager"\r
+\r
+function handle(stanza)\r
+       return helper:handle(stanza);\r
+end\r
+\r
+function addDiscoItemsHandler(jid, func)\r
+       return helper:addDiscoItemsHandler(jid, func);\r
+end\r
+\r
+function addDiscoInfoHandler(jid, func)\r
+       return helper:addDiscoInfoHandler(jid, func);\r
+end\r
+\r
+return _M;\r