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* src/mod_disco.erl: Functions register_sm_feature and

Browse Source 
register_sm_node replaced with hooks (thanks to Sergei Golovan)
* src/mod_vcard.erl: 
* src/mod_vcard_ldap.erl: 

* src/mod_disco.erl: Now mod_disco doesn't depend on mod_configure
(thanks to Sergei Golovan)
* src/mod_configure.erl: Likewise

SVN Revision: 408
This commit is contained in:
Alexey Shchepin 2005-09-04 01:58:47 +00:00
parent 06a0e1df14
commit 83191198a1
5 changed files with 663 additions and 512 deletions
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11
ChangeLog
View File

@ -1,3 +1,14 @@
2005-09-04 Alexey Shchepin <alexey@sevcom.net>
* src/mod_disco.erl: Functions register_sm_feature and
register_sm_node replaced with hooks (thanks to Sergei Golovan)
* src/mod_vcard.erl:
* src/mod_vcard_ldap.erl:
* src/mod_disco.erl: Now mod_disco doesn't depend on mod_configure
(thanks to Sergei Golovan)
* src/mod_configure.erl: Likewise
2005-08-29 Alexey Shchepin <alexey@sevcom.net>
* src/ejd2odbc.erl: Converter from mnesia to ODBC

444
src/mod_configure.erl
View File

@ -14,6 +14,11 @@
-export([start/2,
stop/1,
get_local_identity/5,
get_local_features/5,
get_local_items/5,
get_sm_features/5,
get_sm_items/5,
process_local_iq/3,
process_sm_iq/3]).
@ -27,14 +32,399 @@ start(Host, Opts) ->
?MODULE, process_local_iq, IQDisc),
gen_iq_handler:add_iq_handler(ejabberd_sm, Host, ?NS_EJABBERD_CONFIG,
?MODULE, process_sm_iq, IQDisc),
ejabberd_hooks:add(disco_local_items, Host, ?MODULE, get_local_items, 50),
ejabberd_hooks:add(disco_local_features, Host, ?MODULE, get_local_features, 50),
ejabberd_hooks:add(disco_local_identity, Host, ?MODULE, get_local_identity, 50),
ejabberd_hooks:add(disco_sm_items, Host, ?MODULE, get_sm_items, 50),
ejabberd_hooks:add(disco_sm_features, Host, ?MODULE, get_sm_features, 50),
ok.
stop(Host) ->
ejabberd_hooks:delete(disco_sm_features, Host, ?MODULE, get_sm_features, 50),
ejabberd_hooks:delete(disco_sm_items, Host, ?MODULE, get_sm_items, 50),
ejabberd_hooks:delete(disco_local_identity, Host, ?MODULE, get_local_identity, 50),
ejabberd_hooks:delete(disco_local_features, Host, ?MODULE, get_local_features, 50),
ejabberd_hooks:delete(disco_local_items, Host, ?MODULE, get_local_items, 50),
gen_iq_handler:remove_iq_handler(ejabberd_local, Host, ?NS_EJABBERD_CONFIG),
gen_iq_handler:remove_iq_handler(ejabberd_sm, Host, ?NS_EJABBERD_CONFIG).
process_local_iq(From, To, #iq{id = ID, type = Type, xmlns = XMLNS,
-define(EMPTY_INFO_RESULT, {result, Feats}).
get_sm_features({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_sm_features(Acc, From, #jid{lserver = LServer} = _To, Node, _Lang) ->
case {acl:match_rule(LServer, configure, From), Node} of
{allow, []} ->
case Acc of
{result, Features} ->
{result, [?NS_EJABBERD_CONFIG | Features]};
empty ->
{result, [?NS_EJABBERD_CONFIG]}
end;
_ ->
Acc
end.
get_local_identity(Acc, _From, _To, Node, _Lang) ->
case Node of
["running nodes", ENode] ->
[{xmlelement, "identity",
[{"category", "ejabberd"},
{"type", "node"},
{"name", ENode}], []}];
_ ->
Acc
end.
get_local_features({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_local_features(Acc, _From, _To, [], _Lang) ->
Acc;
get_local_features(Acc, From, #jid{lserver = LServer} = _To, Node, _Lang) ->
Feats = case Acc of
{result, Features} -> Features;
empty -> []
end,
case {acl:match_rule(LServer, configure, From), Node} of
{deny, _} ->
{error, ?ERR_NOT_ALLOWED};
{allow, ["config"]} ->
?EMPTY_INFO_RESULT;
{allow, ["online users"]} ->
?EMPTY_INFO_RESULT;
{allow, ["all users"]} ->
?EMPTY_INFO_RESULT;
{allow, ["all users", [$@ | _]]} ->
?EMPTY_INFO_RESULT;
{allow, ["outgoing s2s" | _]} ->
?EMPTY_INFO_RESULT;
{allow, ["running nodes"]} ->
?EMPTY_INFO_RESULT;
{allow, ["stopped nodes"]} ->
?EMPTY_INFO_RESULT;
{allow, ["running nodes", _ENode]} ->
{result, [?NS_STATS | Feats]};
{allow, ["running nodes", _ENode, "DB"]} ->
{result, [?NS_EJABBERD_CONFIG | Feats]};
{allow, ["running nodes", _ENode, "modules"]} ->
?EMPTY_INFO_RESULT;
{allow, ["running nodes", _ENode, "modules", _]} ->
{result, [?NS_EJABBERD_CONFIG | Feats]};
{allow, ["running nodes", _ENode, "backup"]} ->
?EMPTY_INFO_RESULT;
{allow, ["running nodes", _ENode, "backup", _]} ->
{result, [?NS_EJABBERD_CONFIG | Feats]};
{allow, ["running nodes", _ENode, "import"]} ->
?EMPTY_INFO_RESULT;
{allow, ["running nodes", _ENode, "import", _]} ->
{result, [?NS_EJABBERD_CONFIG | Feats]};
{allow, ["config", _]} ->
{result, [?NS_EJABBERD_CONFIG | Feats]};
_ ->
Acc
end.
get_sm_items({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_sm_items(Acc, From,
#jid{user = User, server = Server, lserver = LServer} = _To,
Node, _Lang) ->
case {acl:match_rule(LServer, configure, From), Node} of
{allow, []} ->
Items = case Acc of
{result, Its} ->
Its;
empty ->
[]
end,
{result, Items ++ get_user_resources(User, Server)};
_ ->
Acc
end.
get_user_resources(User, Server) ->
Rs = ejabberd_sm:get_user_resources(User, Server),
lists:map(fun(R) ->
{xmlelement, "item",
[{"jid", User ++ "@" ++ Server ++ "/" ++ R},
{"name", User}], []}
end, lists:sort(Rs)).
get_local_items({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_local_items(Acc, From, #jid{lserver = LServer} = To, Node, Lang) ->
Items = case Acc of
{result, Its} ->
Its;
empty ->
[]
end,
case acl:match_rule(LServer, configure, From) of
deny when Node /= [] ->
{error, ?ERR_NOT_ALLOWED};
deny ->
{result, Items};
_ ->
case get_local_items(To#jid.lserver, Node,
jlib:jid_to_string(To), Lang) of
{result, Res} ->
{result, Items ++ Res};
{error, Error} ->
{error, Error}
end
end.
-define(NODE(Name, Node),
{xmlelement, "item",
[{"jid", Server},
{"name", translate:translate(Lang, Name)},
{"node", Node}], []}).
get_local_items(_Host, [], Server, Lang) ->
{result,
[?NODE("Configuration", "config"),
?NODE("Online Users", "online users"),
?NODE("All Users", "all users"),
?NODE("Outgoing S2S connections", "outgoing s2s"),
?NODE("Running Nodes", "running nodes"),
?NODE("Stopped Nodes", "stopped nodes")
]};
get_local_items(_Host, ["config"], Server, Lang) ->
{result,
[?NODE("Host Name", "config/hostname"),
?NODE("Access Control Lists", "config/acls"),
?NODE("Access Rules", "config/access")
% Too expensive on big hosts
%?NODE("Remove Users", "config/remusers")
]};
get_local_items(_Host, ["config", _], _Server, _Lang) ->
{result, []};
get_local_items(Host, ["online users"], _Server, _Lang) ->
{result, get_online_vh_users(Host)};
get_local_items(Host, ["all users"], _Server, _Lang) ->
{result, get_all_vh_users(Host)};
get_local_items(_Host, ["all users", [$@ | Diap]], _Server, _Lang) ->
case catch ejabberd_auth:dirty_get_registered_users() of
{'EXIT', _Reason} ->
?ERR_INTERNAL_SERVER_ERROR;
Users ->
SUsers = lists:sort([{S, U} || {U, S} <- Users]),
case catch begin
{ok, [S1, S2]} = regexp:split(Diap, "-"),
N1 = list_to_integer(S1),
N2 = list_to_integer(S2),
Sub = lists:sublist(SUsers, N1, N2 - N1 + 1),
lists:map(fun({S, U}) ->
{xmlelement, "item",
[{"jid", U ++ "@" ++ S},
{"name", U ++ "@" ++ S}], []}
end, Sub)
end of
{'EXIT', _Reason} ->
?ERR_NOT_ACCEPTABLE;
Res ->
{result, Res}
end
end;
get_local_items(Host, ["outgoing s2s"], _Server, Lang) ->
{result, get_outgoing_s2s(Host, Lang)};
get_local_items(Host, ["outgoing s2s", To], _Server, Lang) ->
{result, get_outgoing_s2s(Host, Lang, To)};
get_local_items(_Host, ["running nodes"], _Server, Lang) ->
{result, get_running_nodes(Lang)};
get_local_items(_Host, ["stopped nodes"], _Server, Lang) ->
{result, get_stopped_nodes(Lang)};
get_local_items(_Host, ["running nodes", ENode], Server, Lang) ->
{result,
[?NODE("DB", "running nodes/" ++ ENode ++ "/DB"),
?NODE("Modules", "running nodes/" ++ ENode ++ "/modules"),
?NODE("Backup Management", "running nodes/" ++ ENode ++ "/backup"),
?NODE("Import users from jabberd1.4 spool files",
"running nodes/" ++ ENode ++ "/import")
]};
get_local_items(_Host, ["running nodes", _ENode, "DB"], _Server, _Lang) ->
{result, []};
get_local_items(_Host, ["running nodes", ENode, "modules"], Server, Lang) ->
{result,
[?NODE("Start Modules", "running nodes/" ++ ENode ++ "/modules/start"),
?NODE("Stop Modules", "running nodes/" ++ ENode ++ "/modules/stop")
]};
get_local_items(_Host, ["running nodes", _ENode, "modules", _], _Server, _Lang) ->
{result, []};
get_local_items(_Host, ["running nodes", ENode, "backup"], Server, Lang) ->
{result,
[?NODE("Backup", "running nodes/" ++ ENode ++ "/backup/backup"),
?NODE("Restore", "running nodes/" ++ ENode ++ "/backup/restore"),
?NODE("Dump to Text File",
"running nodes/" ++ ENode ++ "/backup/textfile")
]};
get_local_items(_Host, ["running nodes", _ENode, "backup", _], _Server, _Lang) ->
{result, []};
get_local_items(_Host, ["running nodes", ENode, "import"], Server, Lang) ->
{result,
[?NODE("Import File", "running nodes/" ++ ENode ++ "/import/file"),
?NODE("Import Directory", "running nodes/" ++ ENode ++ "/import/dir")
]};
get_local_items(_Host, ["running nodes", _ENode, "import", _], _Server, _Lang) ->
{result, []};
get_local_items(_Host, _, _Server, _Lang) ->
{error, ?ERR_ITEM_NOT_FOUND}.
get_online_vh_users(Host) ->
case catch ejabberd_sm:get_vh_session_list(Host) of
{'EXIT', _Reason} ->
[];
USRs ->
SURs = lists:sort([{S, U, R} || {U, S, R} <- USRs]),
lists:map(fun({S, U, R}) ->
{xmlelement, "item",
[{"jid", U ++ "@" ++ S ++ "/" ++ R},
{"name", U ++ "@" ++ S}], []}
end, SURs)
end.
get_all_vh_users(Host) ->
case catch ejabberd_auth:get_vh_registered_users(Host) of
{'EXIT', _Reason} ->
[];
Users ->
SUsers = lists:sort([{S, U} || {U, S} <- Users]),
case length(SUsers) of
N when N =< 100 ->
lists:map(fun({S, U}) ->
{xmlelement, "item",
[{"jid", U ++ "@" ++ S},
{"name", U ++ "@" ++ S}], []}
end, SUsers);
N ->
NParts = trunc(math:sqrt(N * 0.618)) + 1,
M = trunc(N / NParts) + 1,
lists:map(fun(K) ->
L = K + M - 1,
Node =
"@" ++ integer_to_list(K) ++
"-" ++ integer_to_list(L),
{FS, FU} = lists:nth(K, SUsers),
{LS, LU} =
if L < N -> lists:nth(L, SUsers);
true -> lists:last(SUsers)
end,
Name =
FU ++ "@" ++ FS ++
" -- " ++
LU ++ "@" ++ LS,
{xmlelement, "item",
[{"jid", Host},
{"node", "all users/" ++ Node},
{"name", Name}], []}
end, lists:seq(1, N, M))
end
end.
get_outgoing_s2s(Host, Lang) ->
case catch ejabberd_s2s:dirty_get_connections() of
{'EXIT', _Reason} ->
[];
Connections ->
DotHost = "." ++ Host,
TConns = [TH || {FH, TH} <- Connections,
Host == FH orelse lists:suffix(DotHost, FH)],
lists:map(
fun(T) ->
{xmlelement, "item",
[{"jid", Host},
{"node", "outgoing s2s/" ++ T},
{"name",
lists:flatten(
io_lib:format(
translate:translate(Lang, "To ~s"), [T]))}],
[]}
end, lists:usort(TConns))
end.
get_outgoing_s2s(Host, Lang, To) ->
case catch ejabberd_s2s:dirty_get_connections() of
{'EXIT', _Reason} ->
[];
Connections ->
lists:map(
fun({F, _T}) ->
{xmlelement, "item",
[{"jid", Host},
{"node", "outgoing s2s/" ++ To ++ "/" ++ F},
{"name",
lists:flatten(
io_lib:format(
translate:translate(Lang, "From ~s"), [F]))}],
[]}
end, lists:keysort(1, lists:filter(fun(E) ->
element(2, E) == To
end, Connections)))
end.
get_running_nodes(_Lang) ->
case catch mnesia:system_info(running_db_nodes) of
{'EXIT', _Reason} ->
[];
DBNodes ->
lists:map(
fun(N) ->
S = atom_to_list(N),
{xmlelement, "item",
[{"jid", ?MYNAME},
{"node", "running nodes/" ++ S},
{"name", S}],
[]}
end, lists:sort(DBNodes))
end.
get_stopped_nodes(_Lang) ->
case catch (lists:usort(mnesia:system_info(db_nodes) ++
mnesia:system_info(extra_db_nodes)) --
mnesia:system_info(running_db_nodes)) of
{'EXIT', _Reason} ->
[];
DBNodes ->
lists:map(
fun(N) ->
S = atom_to_list(N),
{xmlelement, "item",
[{"jid", ?MYNAME},
{"node", "stopped nodes/" ++ S},
{"name", S}],
[]}
end, lists:sort(DBNodes))
end.
process_local_iq(From, To, #iq{type = Type, xmlns = XMLNS,
lang = Lang, sub_el = SubEl} = IQ) ->
case acl:match_rule(To#jid.lserver, configure, From) of
deny ->
@ -46,7 +436,7 @@ process_local_iq(From, To, #iq{id = ID, type = Type, xmlns = XMLNS,
case XDataEl of
false ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ACCEPTABLE]};
{xmlelement, _Name, Attrs, SubEls} ->
{xmlelement, _Name, Attrs, _SubEls} ->
case xml:get_attr_s("type", Attrs) of
"cancel" ->
IQ#iq{type = result,
@ -394,7 +784,7 @@ get_form(["config", "remusers"], Lang) ->
translate:translate(
Lang, "Choose users to remove")}]}] ++
case catch ejabberd_auth:dirty_get_registered_users() of
{'EXIT', Reason} ->
{'EXIT', _Reason} ->
[];
Users ->
lists:map(fun(U) ->
@ -403,12 +793,12 @@ get_form(["config", "remusers"], Lang) ->
end
}]};
get_form(_, Lang) ->
get_form(_, _Lang) ->
{error, ?ERR_SERVICE_UNAVAILABLE}.
set_form(["running nodes", ENode, "DB"], Lang, XData) ->
set_form(["running nodes", ENode, "DB"], _Lang, XData) ->
case search_running_node(ENode) of
false ->
{error, ?ERR_ITEM_NOT_FOUND};
@ -442,7 +832,7 @@ set_form(["running nodes", ENode, "DB"], Lang, XData) ->
{result, []}
end;
set_form(["running nodes", ENode, "modules", "stop"], Lang, XData) ->
set_form(["running nodes", ENode, "modules", "stop"], _Lang, XData) ->
case search_running_node(ENode) of
false ->
{error, ?ERR_ITEM_NOT_FOUND};
@ -460,7 +850,7 @@ set_form(["running nodes", ENode, "modules", "stop"], Lang, XData) ->
{result, []}
end;
set_form(["running nodes", ENode, "modules", "start"], Lang, XData) ->
set_form(["running nodes", ENode, "modules", "start"], _Lang, XData) ->
case search_running_node(ENode) of
false ->
{error, ?ERR_ITEM_NOT_FOUND};
@ -496,7 +886,7 @@ set_form(["running nodes", ENode, "modules", "start"], Lang, XData) ->
end;
set_form(["running nodes", ENode, "backup", "backup"], Lang, XData) ->
set_form(["running nodes", ENode, "backup", "backup"], _Lang, XData) ->
case search_running_node(ENode) of
false ->
{error, ?ERR_ITEM_NOT_FOUND};
@ -506,9 +896,9 @@ set_form(["running nodes", ENode, "backup", "backup"], Lang, XData) ->
{error, ?ERR_BAD_REQUEST};
{value, {_, [String]}} ->
case rpc:call(Node, mnesia, backup, [String]) of
{badrpc, Reason} ->
{badrpc, _Reason} ->
{error, ?ERR_INTERNAL_SERVER_ERROR};
{error, Reason} ->
{error, _Reason} ->
{error, ?ERR_INTERNAL_SERVER_ERROR};
_ ->
{result, []}
@ -519,7 +909,7 @@ set_form(["running nodes", ENode, "backup", "backup"], Lang, XData) ->
end;
set_form(["running nodes", ENode, "backup", "restore"], Lang, XData) ->
set_form(["running nodes", ENode, "backup", "restore"], _Lang, XData) ->
case search_running_node(ENode) of
false ->
{error, ?ERR_ITEM_NOT_FOUND};
@ -530,9 +920,9 @@ set_form(["running nodes", ENode, "backup", "restore"], Lang, XData) ->
{value, {_, [String]}} ->
case rpc:call(Node, mnesia, restore,
[String, [{default_op, keep_tables}]]) of
{badrpc, Reason} ->
{badrpc, _Reason} ->
{error, ?ERR_INTERNAL_SERVER_ERROR};
{error, Reason} ->
{error, _Reason} ->
{error, ?ERR_INTERNAL_SERVER_ERROR};
_ ->
{result, []}
@ -543,7 +933,7 @@ set_form(["running nodes", ENode, "backup", "restore"], Lang, XData) ->
end;
set_form(["running nodes", ENode, "backup", "textfile"], Lang, XData) ->
set_form(["running nodes", ENode, "backup", "textfile"], _Lang, XData) ->
case search_running_node(ENode) of
false ->
{error, ?ERR_ITEM_NOT_FOUND};
@ -553,9 +943,9 @@ set_form(["running nodes", ENode, "backup", "textfile"], Lang, XData) ->
{error, ?ERR_BAD_REQUEST};
{value, {_, [String]}} ->
case rpc:call(Node, mnesia, dump_to_textfile, [String]) of
{badrpc, Reason} ->
{badrpc, _Reason} ->
{error, ?ERR_INTERNAL_SERVER_ERROR};
{error, Reason} ->
{error, _Reason} ->
{error, ?ERR_INTERNAL_SERVER_ERROR};
_ ->
{result, []}
@ -566,7 +956,7 @@ set_form(["running nodes", ENode, "backup", "textfile"], Lang, XData) ->
end;
set_form(["running nodes", ENode, "import", "file"], Lang, XData) ->
set_form(["running nodes", ENode, "import", "file"], _Lang, XData) ->
case search_running_node(ENode) of
false ->
{error, ?ERR_ITEM_NOT_FOUND};
@ -583,7 +973,7 @@ set_form(["running nodes", ENode, "import", "file"], Lang, XData) ->
end;
set_form(["running nodes", ENode, "import", "dir"], Lang, XData) ->
set_form(["running nodes", ENode, "import", "dir"], _Lang, XData) ->
case search_running_node(ENode) of
false ->
{error, ?ERR_ITEM_NOT_FOUND};
@ -600,7 +990,7 @@ set_form(["running nodes", ENode, "import", "dir"], Lang, XData) ->
end;
set_form(["config", "hostname"], Lang, XData) ->
set_form(["config", "hostname"], _Lang, XData) ->
case lists:keysearch("hostname", 1, XData) of
false ->
{error, ?ERR_BAD_REQUEST};
@ -613,7 +1003,7 @@ set_form(["config", "hostname"], Lang, XData) ->
{error, ?ERR_BAD_REQUEST}
end;
set_form(["config", "acls"], Lang, XData) ->
set_form(["config", "acls"], _Lang, XData) ->
case lists:keysearch("acls", 1, XData) of
{value, {_, Strings}} ->
String = lists:foldl(fun(S, Res) ->
@ -639,7 +1029,7 @@ set_form(["config", "acls"], Lang, XData) ->
{error, ?ERR_BAD_REQUEST}
end;
set_form(["config", "access"], Lang, XData) ->
set_form(["config", "access"], _Lang, XData) ->
SetAccess =
fun(Rs) ->
mnesia:transaction(
@ -685,7 +1075,7 @@ set_form(["config", "access"], Lang, XData) ->
{error, ?ERR_BAD_REQUEST}
end;
set_form(["config", "remusers"], Lang, XData) ->
set_form(["config", "remusers"], _Lang, XData) ->
lists:foreach(
fun({Var, Vals}) ->
case Vals of
@ -697,7 +1087,7 @@ set_form(["config", "remusers"], Lang, XData) ->
end, XData),
{result, []};
set_form(_, Lang, XData) ->
set_form(_, _Lang, _XData) ->
{error, ?ERR_SERVICE_UNAVAILABLE}.
@ -730,7 +1120,7 @@ process_sm_iq(From, To,
case XDataEl of
false ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ACCEPTABLE]};
{xmlelement, _Name, Attrs, SubEls} ->
{xmlelement, _Name, Attrs, _SubEls} ->
case xml:get_attr_s("type", Attrs) of
"cancel" ->
IQ#iq{type = result,
@ -815,11 +1205,11 @@ get_sm_form(User, Server, [], Lang) ->
% [{xmlelement, "value", [], [{xmlcdata, ?MYNAME}]}]}
]}]};
get_sm_form(_User, _Server, _Node, Lang) ->
get_sm_form(_User, _Server, _Node, _Lang) ->
{error, ?ERR_SERVICE_UNAVAILABLE}.
set_sm_form(User, Server, [], Lang, XData) ->
set_sm_form(User, Server, [], _Lang, XData) ->
case lists:keysearch("action", 1, XData) of
{value, {_, ["edit"]}} ->
case lists:keysearch("password", 1, XData) of
@ -835,7 +1225,7 @@ set_sm_form(User, Server, [], Lang, XData) ->
_ ->
{error, ?ERR_BAD_REQUEST}
end;
set_sm_form(_User, _Server, _Node, Lang, XData) ->
set_sm_form(_User, _Server, _Node, _Lang, _XData) ->
{error, ?ERR_SERVICE_UNAVAILABLE}.
find_xdata_el({xmlelement, _Name, _Attrs, SubEls}) ->

665
src/mod_disco.erl
View File

@ -16,26 +16,22 @@
stop/1,
process_local_iq_items/3,
process_local_iq_info/3,
get_local_identity/5,
get_local_features/5,
get_local_services/5,
process_sm_iq_items/3,
process_sm_iq_info/3,
get_sm_identity/5,
get_sm_features/5,
get_sm_items/5,
register_feature/2,
unregister_feature/2,
register_extra_domain/2,
unregister_extra_domain/2,
register_sm_feature/2,
unregister_sm_feature/2,
register_sm_node/4,
unregister_sm_node/1]).
unregister_extra_domain/2]).
-include("ejabberd.hrl").
-include("jlib.hrl").
-define(EMPTY_INFO_RESULT,
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", ?NS_DISCO_INFO},
{"node", SNode}], []}]}).
start(Host, Opts) ->
ejabberd_local:refresh_iq_handlers(),
@ -60,9 +56,21 @@ start(Host, Opts) ->
ExtraDomains),
catch ets:new(disco_sm_features, [named_table, ordered_set, public]),
catch ets:new(disco_sm_nodes, [named_table, ordered_set, public]),
ejabberd_hooks:add(disco_local_items, Host, ?MODULE, get_local_services, 100),
ejabberd_hooks:add(disco_local_features, Host, ?MODULE, get_local_features, 100),
ejabberd_hooks:add(disco_local_identity, Host, ?MODULE, get_local_identity, 100),
ejabberd_hooks:add(disco_sm_items, Host, ?MODULE, get_sm_items, 100),
ejabberd_hooks:add(disco_sm_features, Host, ?MODULE, get_sm_features, 100),
ejabberd_hooks:add(disco_sm_identity, Host, ?MODULE, get_sm_identity, 100),
ok.
stop(Host) ->
ejabberd_hooks:delete(disco_sm_identity, Host, ?MODULE, get_sm_identity, 100),
ejabberd_hooks:delete(disco_sm_features, Host, ?MODULE, get_sm_features, 100),
ejabberd_hooks:delete(disco_sm_items, Host, ?MODULE, get_sm_items, 100),
ejabberd_hooks:delete(disco_local_identity, Host, ?MODULE, get_local_identity, 100),
ejabberd_hooks:delete(disco_local_features, Host, ?MODULE, get_local_features, 100),
ejabberd_hooks:delete(disco_local_items, Host, ?MODULE, get_local_services, 100),
gen_iq_handler:remove_iq_handler(ejabberd_local, Host, ?NS_DISCO_ITEMS),
gen_iq_handler:remove_iq_handler(ejabberd_local, Host, ?NS_DISCO_INFO),
gen_iq_handler:remove_iq_handler(ejabberd_sm, Host, ?NS_DISCO_ITEMS),
@ -97,123 +105,86 @@ process_local_iq_items(From, To, #iq{type = Type, lang = Lang, sub_el = SubEl} =
Node = string:tokens(SNode, "/"),
Host = To#jid.lserver,
case acl:match_rule(Host, configure, From) of
deny when Node /= [] ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]};
deny ->
case ejabberd_hooks:run_fold(disco_local_items,
Host,
empty,
[From, To, Node, Lang]) of
{result, Items} ->
ANode = case Node of
[] -> [];
_ -> [{"node", SNode}]
end,
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", ?NS_DISCO_ITEMS}],
get_services_only(Host)
[{"xmlns", ?NS_DISCO_ITEMS} | ANode],
Items
}]};
_ ->
case get_local_items(Host, Node,
jlib:jid_to_string(To), Lang) of
{result, Res} ->
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", ?NS_DISCO_ITEMS},
{"node", SNode}],
Res
}]};
{error, Error} ->
IQ#iq{type = error, sub_el = [SubEl, Error]}
end
{error, Error} ->
IQ#iq{type = error, sub_el = [SubEl, Error]}
end
end.
process_local_iq_info(From, To, #iq{type = Type, xmlns = XMLNS,
process_local_iq_info(From, To, #iq{type = Type, lang = Lang,
sub_el = SubEl} = IQ) ->
case Type of
set ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]};
get ->
LServer = To#jid.lserver,
Host = To#jid.lserver,
SNode = xml:get_tag_attr_s("node", SubEl),
Node = string:tokens(SNode, "/"),
case {acl:match_rule(LServer, configure, From), Node} of
{_, []} ->
Features = lists:map(
fun feature_to_xml/1,
ets:select(disco_features,
[{{{'$1', LServer}},
[],
['$1']}])),
Identity = ejabberd_hooks:run_fold(disco_local_identity,
Host,
[],
[From, To, Node, Lang]),
case ejabberd_hooks:run_fold(disco_local_features,
Host,
empty,
[From, To, Node, Lang]) of
{result, Features} ->
ANode = case Node of
[] -> [];
_ -> [{"node", SNode}]
end,
IQ#iq{type = result,
sub_el = [{xmlelement,
"query",
[{"xmlns", ?NS_DISCO_INFO}],
[{xmlelement, "identity",
[{"category", "server"},
{"type", "im"},
{"name", "ejabberd"}], []}] ++
Features
sub_el = [{xmlelement, "query",
[{"xmlns", ?NS_DISCO_INFO} | ANode],
Identity ++
lists:map(fun feature_to_xml/1, Features)
}]};
{deny, _} ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]};
{allow, ["config"]} -> ?EMPTY_INFO_RESULT;
{allow, ["online users"]} -> ?EMPTY_INFO_RESULT;
{allow, ["all users"]} -> ?EMPTY_INFO_RESULT;
{allow, ["all users", [$@ | _]]} -> ?EMPTY_INFO_RESULT;
{allow, ["outgoing s2s" | _]} -> ?EMPTY_INFO_RESULT;
{allow, ["running nodes"]} -> ?EMPTY_INFO_RESULT;
{allow, ["stopped nodes"]} -> ?EMPTY_INFO_RESULT;
{allow, ["running nodes", ENode]} ->
IQ#iq{type = result,
sub_el = [{xmlelement,
"query",
[{"xmlns", XMLNS},
{"node", SNode}],
[{xmlelement, "identity",
[{"category", "ejabberd"},
{"type", "node"},
{"name", ENode}], []},
feature_to_xml(?NS_STATS)
]
}]};
{allow, ["running nodes", ENode, "DB"]} ->
IQ#iq{type = result,
sub_el = [{xmlelement,
"query",
[{"xmlns", XMLNS},
{"node", SNode}],
[feature_to_xml(?NS_EJABBERD_CONFIG)]}]};
{allow, ["running nodes", ENode, "modules"]} ->
?EMPTY_INFO_RESULT;
{allow, ["running nodes", ENode, "modules", _]} ->
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", XMLNS},
{"node", SNode}],
[feature_to_xml(?NS_EJABBERD_CONFIG)]}]};
{allow, ["running nodes", ENode, "backup"]} ->
?EMPTY_INFO_RESULT;
{allow, ["running nodes", ENode, "backup", _]} ->
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", XMLNS},
{"node", SNode}],
[feature_to_xml(?NS_EJABBERD_CONFIG)]}]};
{allow, ["running nodes", ENode, "import"]} ->
?EMPTY_INFO_RESULT;
{allow, ["running nodes", ENode, "import", _]} ->
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", XMLNS},
{"node", SNode}],
[feature_to_xml(?NS_EJABBERD_CONFIG)]}]};
{allow, ["config", _]} ->
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", XMLNS},
{"node", SNode}],
[feature_to_xml(?NS_EJABBERD_CONFIG)]}]};
_ ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_ITEM_NOT_FOUND]}
{error, Error} ->
IQ#iq{type = error, sub_el = [SubEl, Error]}
end
end.
get_local_identity(_Acc, _From, _To, [], _Lang) ->
[{xmlelement, "identity",
[{"category", "server"},
{"type", "im"},
{"name", "ejabberd"}], []}];
get_local_identity(Acc, _From, _To, _Node, _Lang) ->
Acc.
get_local_features({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_local_features(Acc, _From, _To, [], _Lang) ->
Feats = case Acc of
{result, Features} -> Features;
empty -> []
end,
{result, ets:tab2list(disco_features) ++ Feats};
get_local_features(Acc, _From, _To, _Node, _Lang) ->
case Acc of
{result, _Features} ->
Acc;
empty ->
{error, ?ERR_ITEM_NOT_FOUND}
end.
feature_to_xml({{Feature, _Host}}) ->
feature_to_xml(Feature);
@ -225,140 +196,27 @@ domain_to_xml({Domain}) ->
domain_to_xml(Domain) ->
{xmlelement, "item", [{"jid", Domain}], []}.
-define(NODE(Name, Node),
{xmlelement, "item",
[{"jid", Server},
{"name", translate:translate(Lang, Name)},
{"node", Node}], []}).
get_local_services({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_services_only(Host) ->
lists:map(fun domain_to_xml/1,
get_vh_services(Host)) ++
lists:map(fun domain_to_xml/1,
ets:select(disco_extra_domains,
[{{{'$1', Host}},
[],
['$1']}])).
get_local_items(Host, [], Server, Lang) ->
Domains =
lists:map(fun domain_to_xml/1,
get_vh_services(Host)) ++
lists:map(fun domain_to_xml/1,
ets:select(disco_extra_domains,
[{{{'$1', Host}},
[],
['$1']}])),
get_local_services(Acc, _From, To, [], _Lang) ->
Items = case Acc of
{result, Its} -> Its;
empty -> []
end,
Host = To#jid.lserver,
{result,
Domains ++
[?NODE("Configuration", "config"),
?NODE("Online Users", "online users"),
?NODE("All Users", "all users"),
?NODE("Outgoing S2S connections", "outgoing s2s"),
?NODE("Running Nodes", "running nodes"),
?NODE("Stopped Nodes", "stopped nodes")
]};
get_local_items(Host, ["config"], Server, Lang) ->
{result,
[?NODE("Host Name", "config/hostname"),
?NODE("Access Control Lists", "config/acls"),
?NODE("Access Rules", "config/access")
% Too expensive on big hosts
%?NODE("Remove Users", "config/remusers")
]};
get_local_items(Host, ["config", _], Server, Lang) ->
{result, []};
get_local_items(Host, ["online users"], Server, Lang) ->
{result, get_online_vh_users(Host)};
get_local_items(Host, ["all users"], Server, Lang) ->
{result, get_all_vh_users(Host)};
get_local_items(Host, ["all users", [$@ | Diap]], Server, Lang) ->
case catch ejabberd_auth:dirty_get_registered_users() of
{'EXIT', Reason} ->
?ERR_INTERNAL_SERVER_ERROR;
Users ->
SUsers = lists:sort([{S, U} || {U, S} <- Users]),
case catch begin
{ok, [S1, S2]} = regexp:split(Diap, "-"),
N1 = list_to_integer(S1),
N2 = list_to_integer(S2),
Sub = lists:sublist(SUsers, N1, N2 - N1 + 1),
lists:map(fun({S, U}) ->
{xmlelement, "item",
[{"jid", U ++ "@" ++ S},
{"name", U ++ "@" ++ S}], []}
end, Sub)
end of
{'EXIT', Reason} ->
?ERR_NOT_ACCEPTABLE;
Res ->
{result, Res}
end
end;
get_local_items(Host, ["outgoing s2s"], Server, Lang) ->
{result, get_outgoing_s2s(Host, Lang)};
get_local_items(Host, ["outgoing s2s", To], Server, Lang) ->
{result, get_outgoing_s2s(Host, Lang, To)};
get_local_items(Host, ["running nodes"], Server, Lang) ->
{result, get_running_nodes(Lang)};
get_local_items(Host, ["stopped nodes"], Server, Lang) ->
{result, get_stopped_nodes(Lang)};
get_local_items(Host, ["running nodes", ENode], Server, Lang) ->
{result,
[?NODE("DB", "running nodes/" ++ ENode ++ "/DB"),
?NODE("Modules", "running nodes/" ++ ENode ++ "/modules"),
?NODE("Backup Management", "running nodes/" ++ ENode ++ "/backup"),
?NODE("Import users from jabberd1.4 spool files",
"running nodes/" ++ ENode ++ "/import")
]};
get_local_items(Host, ["running nodes", ENode, "DB"], Server, Lang) ->
{result, []};
get_local_items(Host, ["running nodes", ENode, "modules"], Server, Lang) ->
{result,
[?NODE("Start Modules", "running nodes/" ++ ENode ++ "/modules/start"),
?NODE("Stop Modules", "running nodes/" ++ ENode ++ "/modules/stop")
]};
get_local_items(Host, ["running nodes", ENode, "modules", _], Server, Lang) ->
{result, []};
get_local_items(Host, ["running nodes", ENode, "backup"], Server, Lang) ->
{result,
[?NODE("Backup", "running nodes/" ++ ENode ++ "/backup/backup"),
?NODE("Restore", "running nodes/" ++ ENode ++ "/backup/restore"),
?NODE("Dump to Text File",
"running nodes/" ++ ENode ++ "/backup/textfile")
]};
get_local_items(Host, ["running nodes", ENode, "backup", _], Server, Lang) ->
{result, []};
get_local_items(Host, ["running nodes", ENode, "import"], Server, Lang) ->
{result,
[?NODE("Import File", "running nodes/" ++ ENode ++ "/import/file"),
?NODE("Import Directory", "running nodes/" ++ ENode ++ "/import/dir")
]};
get_local_items(Host, ["running nodes", ENode, "import", _], Server, Lang) ->
{result, []};
get_local_items(_Host, _, _, _) ->
{error, ?ERR_FEATURE_NOT_IMPLEMENTED}.
lists:usort(
lists:map(fun domain_to_xml/1,
get_vh_services(Host) ++
ets:tab2list(disco_extra_domains))
) ++ Items};
get_local_services({result, _} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_local_services(empty, _From, _To, _Node, _Lang) ->
{error, ?ERR_ITEM_NOT_FOUND}.
get_vh_services(Host) ->
Hosts = lists:sort(fun(H1, H2) -> length(H1) >= length(H2) end, ?MYHOSTS),
@ -374,253 +232,120 @@ get_vh_services(Host) ->
end
end, ejabberd_router:dirty_get_all_routes()).
get_online_vh_users(Host) ->
case catch ejabberd_sm:get_vh_session_list(Host) of
{'EXIT', Reason} ->
[];
USRs ->
SURs = lists:sort([{S, U, R} || {U, S, R} <- USRs]),
lists:map(fun({S, U, R}) ->
{xmlelement, "item",
[{"jid", U ++ "@" ++ S ++ "/" ++ R},
{"name", U ++ "@" ++ S}], []}
end, SURs)
end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
get_all_vh_users(Host) ->
case catch ejabberd_auth:get_vh_registered_users(Host) of
{'EXIT', Reason} ->
[];
Users ->
SUsers = lists:sort([{S, U} || {U, S} <- Users]),
case length(SUsers) of
N when N =< 100 ->
lists:map(fun({S, U}) ->
{xmlelement, "item",
[{"jid", U ++ "@" ++ S},
{"name", U ++ "@" ++ S}], []}
end, SUsers);
N ->
NParts = trunc(math:sqrt(N * 0.618)) + 1,
M = trunc(N / NParts) + 1,
lists:map(fun(K) ->
L = K + M - 1,
Node =
"@" ++ integer_to_list(K) ++
"-" ++ integer_to_list(L),
{FS, FU} = lists:nth(K, SUsers),
{LS, LU} =
if L < N -> lists:nth(L, SUsers);
true -> lists:last(SUsers)
end,
Name =
FU ++ "@" ++ FS ++
" -- " ++
LU ++ "@" ++ LS,
{xmlelement, "item",
[{"jid", Host},
{"node", "all users/" ++ Node},
{"name", Name}], []}
end, lists:seq(1, N, M))
process_sm_iq_items(From, To, #iq{type = Type, lang = Lang, sub_el = SubEl} = IQ) ->
case Type of
set ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]};
get ->
Host = To#jid.lserver,
SNode = xml:get_tag_attr_s("node", SubEl),
Node = string:tokens(SNode, "/"),
case ejabberd_hooks:run_fold(disco_sm_items,
Host,
empty,
[From, To, Node, Lang]) of
{result, Items} ->
ANode = case Node of
[] -> [];
_ -> [{"node", SNode}]
end,
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", ?NS_DISCO_ITEMS} | ANode],
Items
}]};
{error, Error} ->
IQ#iq{type = error, sub_el = [SubEl, Error]}
end
end.
get_outgoing_s2s(Host, Lang) ->
case catch ejabberd_s2s:dirty_get_connections() of
{'EXIT', Reason} ->
[];
Connections ->
DotHost = "." ++ Host,
TConns = [TH || {FH, TH} <- Connections,
Host == FH orelse lists:suffix(DotHost, FH)],
lists:map(
fun(T) ->
{xmlelement, "item",
[{"jid", Host},
{"node", "outgoing s2s/" ++ T},
{"name",
lists:flatten(
io_lib:format(
translate:translate(Lang, "To ~s"), [T]))}],
[]}
end, lists:usort(TConns))
end.
get_sm_items({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_outgoing_s2s(Host, Lang, To) ->
case catch ejabberd_s2s:dirty_get_connections() of
{'EXIT', Reason} ->
[];
Connections ->
lists:map(
fun({F, T}) ->
{xmlelement, "item",
[{"jid", Host},
{"node", "outgoing s2s/" ++ To ++ "/" ++ F},
{"name",
lists:flatten(
io_lib:format(
translate:translate(Lang, "From ~s"), [F]))}],
[]}
end, lists:keysort(1, lists:filter(fun(E) ->
element(2, E) == To
end, Connections)))
end.
get_sm_items(Acc,
#jid{luser = LFrom, lserver = LSFrom} = _From,
#jid{user = User, server = Server, luser = LTo, lserver = LSTo} = _To,
[], _Lang) ->
Items = case Acc of
{result, Its} -> Its;
empty -> []
end,
Items1 = case {LFrom, LSFrom} of
{LTo, LSTo} -> get_user_resources(User, Server);
_ -> []
end,
{result, Items ++ Items1};
get_sm_items({result, _} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_running_nodes(Lang) ->
case catch mnesia:system_info(running_db_nodes) of
{'EXIT', Reason} ->
[];
DBNodes ->
lists:map(
fun(N) ->
S = atom_to_list(N),
{xmlelement, "item",
[{"jid", ?MYNAME},
{"node", "running nodes/" ++ S},
{"name", S}],
[]}
end, lists:sort(DBNodes))
end.
get_stopped_nodes(Lang) ->
case catch (lists:usort(mnesia:system_info(db_nodes) ++
mnesia:system_info(extra_db_nodes)) --
mnesia:system_info(running_db_nodes)) of
{'EXIT', Reason} ->
[];
DBNodes ->
lists:map(
fun(N) ->
S = atom_to_list(N),
{xmlelement, "item",
[{"jid", ?MYNAME},
{"node", "stopped nodes/" ++ S},
{"name", S}],
[]}
end, lists:sort(DBNodes))
end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
register_sm_feature(Host, Feature) ->
catch ets:new(disco_sm_features, [named_table, ordered_set, public]),
ets:insert(disco_sm_features, {{Feature, Host}}).
unregister_sm_feature(Host, Feature) ->
catch ets:new(disco_sm_features, [named_table, ordered_set, public]),
ets:delete(disco_sm_features, {Feature, Host}).
register_sm_node(Node, Name, Module, Function) ->
catch ets:new(disco_sm_nodes, [named_table, ordered_set, public]),
ets:insert(disco_sm_nodes, {Node, Name, Module, Function}).
unregister_sm_node(Node) ->
catch ets:new(disco_sm_nodes, [named_table, ordered_set, public]),
ets:delete(disco_sm_nodes, Node).
process_sm_iq_items(From, To, #iq{type = Type, lang = Lang, sub_el = SubEl} = IQ) ->
#jid{user = User, luser = LTo} = To,
#jid{luser = LFrom, lserver = LServer} = From,
Self = (LTo == LFrom) andalso (LServer == ?MYNAME),
Node = xml:get_tag_attr_s("node", SubEl),
case {acl:match_rule(To#jid.lserver, configure, From), Type, Self, Node} of
{_, set, _, _} ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]};
{_, get, true, []} ->
Nodes = lists:map(fun({Nod, Name, _, _}) ->
node_to_xml(User,
Nod,
translate:translate(Lang, Name))
end, ets:tab2list(disco_sm_nodes)),
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", ?NS_DISCO_ITEMS}],
get_user_resources(User) ++ Nodes}]};
{allow, get, _, []} ->
Nodes = lists:map(fun({Nod, Name, _, _}) ->
node_to_xml(User,
Nod,
translate:translate(Lang, Name))
end, ets:tab2list(disco_sm_nodes)),
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", ?NS_DISCO_ITEMS}],
get_user_resources(User) ++ Nodes}]};
{A, get, S, _} when (A == allow) or (S == true) ->
case ets:lookup(disco_sm_nodes, Node) of
[] ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_ITEM_NOT_FOUND]};
[{Node, _Name, Module, Function}] ->
case Module:Function(From, To, IQ) of
{error, Err} ->
IQ#iq{type = error, sub_el = [SubEl, Err]};
{result, Res} ->
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", ?NS_DISCO_ITEMS},
{"node", Node}],
Res}]}
end
end;
{_, get, _, _} ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_FORBIDDEN]};
get_sm_items(empty, From, To, _Node, _Lang) ->
#jid{luser = LFrom, lserver = LSFrom} = From,
#jid{luser = LTo, lserver = LSTo} = To,
case {LFrom, LSFrom} of
{LTo, LSTo} ->
{error, ?ERR_ITEM_NOT_FOUND};
_ ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]}
{error, ?ERR_NOT_ALLOWED}
end.
process_sm_iq_info(From, To, #iq{type = Type, xmlns = XMLNS,
sub_el = SubEl} = IQ) ->
#jid{luser = LTo} = To,
#jid{luser = LFrom, lserver = LServer} = From,
Self = (LTo == LFrom) andalso (LServer == ?MYNAME),
Node = xml:get_tag_attr_s("node", SubEl),
case {acl:match_rule(To#jid.lserver, configure, From), Type, Self, Node} of
{_, set, _, _} ->
process_sm_iq_info(From, To, #iq{type = Type, lang = Lang, sub_el = SubEl} = IQ) ->
case Type of
set ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]};
{allow, get, _, []} ->
Features = lists:map(fun feature_to_xml/1,
ets:tab2list(disco_sm_features)),
IQ#iq{type = result,
sub_el = [{xmlelement, "query", [{"xmlns", XMLNS}],
[feature_to_xml(?NS_EJABBERD_CONFIG)] ++
Features}]};
{_, get, _, []} ->
Features = lists:map(fun feature_to_xml/1,
ets:tab2list(disco_sm_features)),
IQ#iq{type = result,
sub_el = [{xmlelement, "query", [{"xmlns", XMLNS}],
Features}]};
{A, get, S, _} when (A == allow) or (S == true) ->
case ets:lookup(disco_sm_nodes, Node) of
[] ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_ITEM_NOT_FOUND]};
_ ->
IQ#iq{type = result, sub_el = [{xmlelement, "query",
[{"xmlns", XMLNS},
{"node", Node}], []}]}
end;
{_, get, _, _} ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_FORBIDDEN]};
_ ->
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]}
get ->
Host = To#jid.lserver,
SNode = xml:get_tag_attr_s("node", SubEl),
Node = string:tokens(SNode, "/"),
Identity = ejabberd_hooks:run_fold(disco_sm_identity,
Host,
[],
[From, To, Node, Lang]),
case ejabberd_hooks:run_fold(disco_sm_features,
Host,
empty,
[From, To, Node, Lang]) of
{result, Features} ->
ANode = case Node of
[] -> [];
_ -> [{"node", SNode}]
end,
IQ#iq{type = result,
sub_el = [{xmlelement, "query",
[{"xmlns", ?NS_DISCO_INFO} | ANode],
Identity ++
lists:map(fun feature_to_xml/1, Features)
}]};
{error, Error} ->
IQ#iq{type = error, sub_el = [SubEl, Error]}
end
end.
get_sm_identity(Acc, _From, _To, _Node, _Lang) ->
Acc.
get_sm_features(empty, From, To, _Node, _Lang) ->
#jid{luser = LFrom, lserver = LSFrom} = From,
#jid{luser = LTo, lserver = LSTo} = To,
case {LFrom, LSFrom} of
{LTo, LSTo} ->
{error, ?ERR_ITEM_NOT_FOUND};
_ ->
{error, ?ERR_NOT_ALLOWED}
end;
get_sm_features(Acc, _From, _To, _Node, _Lang) ->
Acc.
get_user_resources(User) ->
Rs = ejabberd_sm:get_user_resources(User, 'TODO'),
get_user_resources(User, Server) ->
Rs = ejabberd_sm:get_user_resources(User, Server),
lists:map(fun(R) ->
{xmlelement, "item",
[{"jid", User ++ "@" ++ ?MYNAME ++ "/" ++ R},
[{"jid", User ++ "@" ++ Server ++ "/" ++ R},
{"name", User}], []}
end, lists:sort(Rs)).
node_to_xml(User, Node, Name) ->
{xmlelement, "item", [{"jid", User ++ "@" ++ ?MYNAME},
{"node", Node},
{"name", Name}], []}.

27
src/mod_vcard.erl
View File

@ -13,6 +13,7 @@
-behaviour(gen_mod).
-export([start/2, init/3, stop/1,
get_sm_features/5,
process_local_iq/3,
process_sm_iq/3,
reindex_vcards/0,
@ -69,7 +70,7 @@ start(Host, Opts) ->
?MODULE, process_local_iq, IQDisc),
gen_iq_handler:add_iq_handler(ejabberd_sm, Host, ?NS_VCARD,
?MODULE, process_sm_iq, IQDisc),
catch mod_disco:register_sm_feature(Host, ?NS_VCARD),
ejabberd_hooks:add(disco_sm_features, Host, ?MODULE, get_sm_features, 50),
MyHost = gen_mod:get_opt(host, Opts, "vjud." ++ Host),
Search = gen_mod:get_opt(search, Opts, true),
register(gen_mod:get_module_proc(Host, ?PROCNAME),
@ -107,11 +108,27 @@ stop(Host) ->
?MODULE, remove_user, 50),
gen_iq_handler:remove_iq_handler(ejabberd_local, Host, ?NS_VCARD),
gen_iq_handler:remove_iq_handler(ejabberd_sm, Host, ?NS_VCARD),
catch mod_disco:unregister_sm_feature(Host, ?NS_VCARD),
ejabberd_hooks:delete(disco_sm_features, Host, ?MODULE, get_sm_features, 50),
Proc = gen_mod:get_module_proc(Host, ?PROCNAME),
Proc ! stop,
{wait, Proc}.
get_sm_features({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_sm_features(Acc, _From, _To, Node, _Lang) ->
case Node of
[] ->
case Acc of
{result, Features} ->
{result, [?NS_VCARD | Features]};
empty ->
{result, [?NS_VCARD]}
end;
_ ->
Acc
end.
process_local_iq(_From, _To, #iq{type = Type, lang = Lang, sub_el = SubEl} = IQ) ->
case Type of
set ->
@ -140,7 +157,7 @@ process_local_iq(_From, _To, #iq{type = Type, lang = Lang, sub_el = SubEl} = IQ)
process_sm_iq(From, To, #iq{type = Type, sub_el = SubEl} = IQ) ->
case Type of
set ->
#jid{user = User, lserver = LServer, luser = LUser} = From,
#jid{user = User, lserver = LServer} = From,
case lists:member(LServer, ?MYHOSTS) of
true ->
set_vcard(User, LServer, SubEl),
@ -327,7 +344,7 @@ do_route(ServerHost, From, To, Packet) ->
From,
jlib:iq_to_xml(ResIQ))
end;
#iq{type = Type, xmlns = ?NS_DISCO_INFO, sub_el = SubEl} ->
#iq{type = Type, xmlns = ?NS_DISCO_INFO} ->
case Type of
set ->
Err = jlib:make_error_reply(
@ -355,7 +372,7 @@ do_route(ServerHost, From, To, Packet) ->
From,
jlib:iq_to_xml(ResIQ))
end;
#iq{type = Type, xmlns = ?NS_DISCO_ITEMS, sub_el = SubEl} ->
#iq{type = Type, xmlns = ?NS_DISCO_ITEMS} ->
case Type of
set ->
Err = jlib:make_error_reply(

28
src/mod_vcard_ldap.erl
View File

@ -13,6 +13,7 @@
-behaviour(gen_mod).
-export([start/2, init/3, stop/1,
get_sm_features/5,
process_local_iq/3,
process_sm_iq/3,
remove_user/1]).
@ -29,6 +30,7 @@ start(Host, Opts) ->
?MODULE, process_local_iq, IQDisc),
gen_iq_handler:add_iq_handler(ejabberd_sm, Host, ?NS_VCARD,
?MODULE, process_sm_iq, IQDisc),
ejabberd_hooks:add(disco_sm_features, Host, ?MODULE, get_sm_features, 50),
LDAPServers = ejabberd_config:get_local_option({ldap_servers, Host}),
RootDN = ejabberd_config:get_local_option({ldap_rootdn, Host}),
Password = ejabberd_config:get_local_option({ldap_password, Host}),
@ -67,10 +69,26 @@ loop(Host, ServerHost) ->
stop(Host) ->
gen_iq_handler:remove_iq_handler(ejabberd_local, Host, ?NS_VCARD),
gen_iq_handler:remove_iq_handler(ejabberd_sm, Host, ?NS_VCARD),
ejabberd_hooks:delete(disco_sm_features, Host, ?MODULE, get_sm_features, 50),
Proc = gen_mod:get_module_proc(Host, ?PROCNAME),
Proc ! stop,
{wait, Proc}.
get_sm_features({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_sm_features(Acc, _From, _To, Node, _Lang) ->
case Node of
[] ->
case Acc of
{result, Features} ->
{result, [?NS_VCARD | Features]};
empty ->
{result, [?NS_VCARD]}
end;
_ ->
Acc
end.
process_local_iq(_From, _To, #iq{type = Type, lang = Lang, sub_el = SubEl} = IQ) ->
case Type of
set ->
@ -180,16 +198,6 @@ ldap_attributes_to_vcard(Attributes,From,To) ->
{xmlelement,"ORG",[],FOElts}])
}].
is_self_request(From,To) ->
#jid{luser = RUser, lserver = RServer } = From,
#jid{luser = LUser} = To,
case RServer == ?MYNAME of
true ->
LUser == RUser;
_ ->
false
end.
process_sm_iq(From, To, #iq{type = Type, sub_el = SubEl} = IQ) ->
case Type of
set ->