%%%---------------------------------------------------------------------- %%% File : ejabberd_web_admin.erl %%% Author : Alexey Shchepin %%% Purpose : Administration web interface %%% Created : 9 Apr 2004 by Alexey Shchepin %%% %%% %%% ejabberd, Copyright (C) 2002-2008 ProcessOne %%% %%% This program is free software; you can redistribute it and/or %%% modify it under the terms of the GNU General Public License as %%% published by the Free Software Foundation; either version 2 of the %%% License, or (at your option) any later version. %%% %%% This program is distributed in the hope that it will be useful, %%% but WITHOUT ANY WARRANTY; without even the implied warranty of %%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU %%% General Public License for more details. %%% %%% You should have received a copy of the GNU General Public License %%% along with this program; if not, write to the Free Software %%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA %%% 02111-1307 USA %%% %%%---------------------------------------------------------------------- -module(ejabberd_web_admin). -author('alexey@process-one.net'). %% External exports -export([process/2, list_users/4, list_users_in_diapason/4, term_to_id/1]). -include_lib("exmpp/include/exmpp.hrl"). -include("ejabberd.hrl"). -include("ejabberd_http.hrl"). -include("ejabberd_web_admin.hrl"). process(["server", SHost | RPath], #request{auth = Auth} = Request) -> Host = exmpp_stringprep:nameprep(SHost), case lists:member(Host, ?MYHOSTS) of true -> case get_auth(Auth) of {User, Server} -> case acl:match_rule( Host, configure, exmpp_jid:make_bare_jid(User, Server)) of deny -> ejabberd_web:error(not_allowed); allow -> process_admin( Host, Request#request{path = RPath, us = {User, Server}}) end; unauthorized -> {401, [{"WWW-Authenticate", "basic realm=\"ejabberd\""}], ejabberd_web:make_xhtml([#xmlel{ns = ?NS_XHTML, name = 'h1', children = [#xmlcdata{cdata = <<"401 Unauthorized">>}]}])} end; false -> ejabberd_web:error(not_found) end; process(RPath, #request{auth = Auth} = Request) -> case get_auth(Auth) of {User, Server} -> case acl:match_rule( global, configure, exmpp_jid:make_bare_jid(User, Server)) of deny -> ejabberd_web:error(not_allowed); allow -> process_admin( global, Request#request{path = RPath, us = {User, Server}}) end; unauthorized -> %% XXX bard: any reason to send this data now and not %% always in case of an 401? ought to check http specs... {401, [{"WWW-Authenticate", "basic realm=\"ejabberd\""}], ejabberd_web:make_xhtml([#xmlel{ns = ?NS_XHTML, name = 'h1', children = [#xmlcdata{cdata = <<"401 Unauthorized">>}]}])} end. get_auth(Auth) -> case Auth of {SJID, P} -> try #jid{node = U, domain = S} = exmpp_jid:list_to_jid(SJID), case ejabberd_auth:check_password(U, S, P) of true -> {U, S}; false -> unauthorized end catch _ -> unauthorized end; _ -> unauthorized end. make_xhtml(Els, Host, Lang) -> make_xhtml(Els, Host, cluster, Lang). %% @spec (Els, Host, Node, Lang) %% where Host = global | string() %% Node = cluster | atom() make_xhtml(Els, Host, Node, Lang) -> Base = get_base_path(Host, cluster), %% Enforcing 'cluster' on purpose here MenuItems = make_navigation(Host, Node, Lang), {200, [html], #xmlel{ns = ?NS_XHTML, name = 'html', attrs = [ #xmlattr{ns = ?NS_XML, name = 'lang', value = Lang}, #xmlattr{name = 'lang', value = Lang}], children = [#xmlel{ns = ?NS_XHTML, name = 'head', children = [?XCT('title', "ejabberd Web Admin"), #xmlel{ns = ?NS_XHTML, name = 'meta', attrs = [ #xmlattr{name = 'http-equiv', value = "Content-Type"}, #xmlattr{name = 'content', value = "text/html; charset=utf-8"}]}, #xmlel{ns = ?NS_XHTML, name = 'link', attrs = [ #xmlattr{name = 'href', value = Base ++ "favicon.ico"}, #xmlattr{name = 'type', value = "image/x-icon"}, #xmlattr{name = 'rel', value = "shortcut icon"}]}, #xmlel{ns = ?NS_XHTML, name = 'link', attrs = [ #xmlattr{name = 'href', value = Base ++ "style.css"}, #xmlattr{name = 'type', value = "text/css"}, #xmlattr{name = 'rel', value = "stylesheet"}]}]}, ?XE('body', [?XAE('div', [#xmlattr{name = 'id', value = "container"}], [?XAE('div', [#xmlattr{name = 'id', value = "header"}], [?XE('h1', [?ACT("/admin/", "Administration")] )]), ?XAE('div', [#xmlattr{name = 'id', value = "navigation"}], [?XE('ul', MenuItems )]), ?XAE('div', [#xmlattr{name = 'id', value = "content"}], Els), ?XAE('div', [#xmlattr{name = 'id', value = "clearcopyright"}], [#xmlcdata{cdata = <<>>}])]), ?XAE('div', [#xmlattr{name = 'id', value = "copyrightouter"}], [?XAE('div', [#xmlattr{name = 'id', value = "copyright"}], [?XC('p', "ejabberd (c) 2002-2008 ProcessOne") ])])]) ]}}. get_base_path(global, cluster) -> "/admin/"; get_base_path(Host, cluster) -> "/admin/server/" ++ Host ++ "/"; get_base_path(global, Node) -> "/admin/node/" ++ atom_to_list(Node) ++ "/"; get_base_path(Host, Node) -> "/admin/server/" ++ Host ++ "/node/" ++ atom_to_list(Node) ++ "/". css(Host) -> Base = get_base_path(Host, cluster), " html,body { background: white; margin: 0; padding: 0; height: 100%; } #container { padding: 0; margin: 0; min-height: 100%; height: 100%; margin-bottom: -30px; } html>body #container { height: auto; } #header h1 { width: 100%; height: 55px; padding: 0; margin: 0; background: transparent url(\"" ++ Base ++ "logo-fill.png\"); } #header h1 a { position: absolute; top: 0; left: 0; width: 100%; height: 55px; padding: 0; margin: 0; background: transparent url(\"" ++ Base ++ "logo.png\") no-repeat; display: block; text-indent: -700em; } #clearcopyright { display: block; width: 100%; height: 30px; } #copyrightouter { display: table; width: 100%; height: 30px; } #copyright { display: table-cell; vertical-align: bottom; width: 100%; height: 30px; } #copyright p { margin-left: 0; margin-right: 0; margin-top: 5px; margin-bottom: 0; padding-left: 0; padding-right: 0; padding-top: 1px; padding-bottom: 1px; width: 100%; color: #ffffff; background-color: #fe8a00; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 7pt; font-weight: bold; text-align: center; } #navigation ul { position: absolute; top: 65px; left: 0; padding: 0 1px 1px 1px; margin: 0; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 8pt; font-weight: bold; background: #d47911; width: 17em; } #navigation ul li { list-style: none; margin: 0; text-align: left; display: inline; } #navigation ul li a { margin: 0; display: block; padding: 3px 6px 3px 9px; border-left: 1em solid #ffc78c; border-top: 1px solid #d47911; background: #ffe3c9; text-decoration: none; } #navigation ul li a:link { color: #844; } #navigation ul li a:visited { color: #766; } #navigation ul li a:hover { border-color: #fc8800; color: #FFF; background: #332; } ul li #navhead a, ul li #navheadsub a, ul li #navheadsubsub a { text-align: center; border-top: 2px solid #d47911; border-bottom: 1px solid #d47911; } #navheadsub, #navitemsub { border-left: 7px solid white; margin-left: 2px solid #d47911; } #navheadsubsub, #navitemsubsub { border-left: 14px solid white; margin-left: 4px solid #d47911; } #lastactivity li { font-weight: bold; border: 1px solid #d6760e; background-color: #fff2e8; padding: 2px; margin-bottom: -1px; } td.copy { color: #ffffff; background-color: #fe8a00; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 7pt; font-weight: bold; text-align: center; } input { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt; border: 1px solid #d6760e; color: #723202; background-color: #fff2e8; vertical-align: middle; margin-bottom: 0px; padding: 0.1em; } input[type=submit] { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 8pt; font-weight: bold; color: #ffffff; background-color: #fe8a00; border: 1px solid #d6760e; } textarea { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt; border: 1px solid #d6760e; color: #723202; background-color: #fff2e8; vertical-align: middle; margin-top: 7px; margin-bottom: 5px; padding: 0.1em; } select { border: 1px solid #d6760e; color: #723202; background-color: #fff2e8; vertical-align: middle; margin-bottom: 0px; padding: 0.1em; } thead { color: #000000; background-color: #ffffff; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt; font-weight: bold; } tr.head { color: #ffffff; background-color: #3b547a; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 9pt; font-weight: bold; text-align: center; } tr.oddraw { color: #412c75; background-color: #ccd4df; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 9pt; font-weight: normal; text-align: center; } tr.evenraw { color: #412c75; background-color: #dbe0e8; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 9pt; font-weight: normal; text-align: center; } td.leftheader { color: #412c75; background-color: #ccccc1; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 9pt; font-weight: bold; padding-left: 5px; padding-top: 2px; padding-bottom: 2px; margin-top: 0px; margin-bottom: 0px; } td.leftcontent { color: #000044; background-color: #e6e6df; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 7pt; font-weight: normal; padding-left: 5px; padding-right: 5px; padding-top: 2px; padding-bottom: 2px; margin-top: 0px; margin-bottom: 0px; } td.rightcontent { color: #000044; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt; font-weight: normal; text-align: justify; padding-left: 10px; padding-right: 10px; padding-bottom: 5px; } h1 { color: #000044; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 14pt; font-weight: bold; text-align: center; padding-top: 2px; padding-bottom: 2px; margin-top: 0px; margin-bottom: 0px; } h2 { color: #000044; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12pt; font-weight: bold; text-align: center; padding-top: 2px; padding-bottom: 2px; margin-top: 0px; margin-bottom: 0px; } h3 { color: #000044; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt; font-weight: bold; text-align: left; padding-top: 20px; padding-bottom: 2px; margin-top: 0px; margin-bottom: 0px; } #content a:link { color: #990000; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt; font-weight: bold; text-decoration: underline; } #content a:visited { color: #990000; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt; font-weight: bold; text-decoration: underline; } #content a:hover { color: #cc6600; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt; font-weight: bold; text-decoration: underline; } #content ul li { list-style-type: disc; font-size: 10pt; /*font-size: 7pt;*/ padding-left: 10px; } #content li.big { font-size: 10pt; } #content { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt; padding-left: 17em; padding-top: 5px; } *.alignright { text-align: right; } ". favicon() -> jlib:decode_base64( "AAABAAEAEBAQAAEABAAoAQAAFgAAACgAAAAQAAAAIAAAAAEABAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAJf+cAAIPsAAGC8gAVhecAAIr8ACiR7wBBmO" "cAUKPsAFun8ABhqeoAgLryAJLB8ACz1PcAv9r7AMvi+gAAAAAAAgICARMhI" "CAkJCQkQkFCQgICN2d2cSMgJCRevdvVQkICAlqYh5MgICQkXrRCQkJCMgI7" "kiAjICAUFF2swkFBQRQUXazCQUFBAgI7kiAgICAkJF60QkJCQgICOpiHkyA" "gJCRevdvlQkICAjdndnMgICQkJCRCQkJCAgICARAgICAAAAAAAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" "AAAAAAAAAAA"). logo() -> jlib:decode_base64( "iVBORw0KGgoAAAANSUhEUgAAAVcAAAA3CAMAAACPbPnEAAAAYFBMVEX///8C" "AgJyMgL+vm7Wdg7+igL+/v7+slb+qkb+4sr+ojP+nir+lhr+1qb+khL+wnb+" "wn7+zpb+jgb+yoz+xo7+tmL+pj7+mib+jg7+5sb+rlL+rkr+mh7+tl7+2q7+" "umpJ0uikAAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAACxIA" "AAsSAdLdfvwAAAAHdElNRQfUBAUJBhWzc9qJAAABQ0lEQVR42u2bXU/CQBBF" "UUZFURAU5Ev4//+S3Ow+tFl3s6adtE3Oebghzc4DJ/Nw04WZgQczexJkz4lX" "vOKVxKuXV6APTCFXAq94xSte8ermFYbrA6+ilemZRxGz+fxBxMydL0/Vz5an" "vkUrPfb1IPCKV7ziFa9uXsG/DzyLPz7ndjS3tc3tSbcwPdl9tmYq3dHmk9x3" "r8mtiM11KfCKV7ziFa9uXmEc7wf+u6+5TtlXf62fKu9rl3wX9ibsLPCKV7zi" "Fa9uXmF87wf67aBT6a+hp4bOehFxU0/CbgKveMUrXvHq5hXG+vuBcpss75zH" "/VZ5X7vcb4W7q5A/wvbCXoTNhX0JvOIVr3jFq5tX4P8Fw2V6g7UQ9itsLeKm" "fgi84hWveMWrm1egDwyX6Q3WTtinsI2wq7CjwCte8YpXvLp5BQ/utIiGbwh9" "RAEAAAAASUVORK5CYII="). logo_fill() -> jlib:decode_base64( "iVBORw0KGgoAAAANSUhEUgAAAAYAAAA3BAMAAADdxCZzAAAAHlBMVEXWdg7+" "igL+jg7+khL+nir+rkr+umr+yoz+1qb+5sbOf9L8AAAACXBIWXMAAA9hAAAP" "YQGoP6dpAAAAQUlEQVQI12XDSxHAIBAFQT6BJEcsYAELWMACFtYCFnAL7zxd" "1c5dvhSU2BpKqBXl6R0ljYGS50R5zVC+tVD+vfE6YyUexE9x7g4AAAAASUVO" "RK5CYII="). process_admin(global, #request{path = [], lang = Lang}) -> Base = get_base_path(global, cluster), MenuItems2 = make_menu_items(global, cluster, Base, Lang), make_xhtml([?XCT('h1', "Administration"), ?XE('ul', [?LI([?ACT("/admin/acls/", "Access Control Lists"), ?C(" "), ?ACT("/admin/acls-raw/", "(Raw)")]), ?LI([?ACT("/admin/access/", "Access Rules"), ?C(" "), ?ACT("/admin/access-raw/", "(Raw)")]), ?LI([?ACT("/admin/vhosts/", "Virtual Hosts")]), ?LI([?ACT("/admin/nodes/", "Nodes")]), ?LI([?ACT("/admin/stats/", "Statistics")]) ] ++ MenuItems2 ) ], global, Lang); process_admin(Host, #request{path = [], lang = Lang}) -> Base = get_base_path(Host, cluster), MenuItems2 = make_menu_items(Host, cluster, Base, Lang), make_xhtml([?XCT('h1', "Administration"), ?XE('ul', [?LI([?ACT(Base ++ "acls/", "Access Control Lists"), ?C(" "), ?ACT(Base ++ "acls-raw/", "(Raw)")]), ?LI([?ACT(Base ++ "access/", "Access Rules"), ?C(" "), ?ACT(Base ++ "access-raw/", "(Raw)")]), ?LI([?ACT(Base ++ "users/", "Users")]), ?LI([?ACT(Base ++ "online-users/", "Online Users")]), ?LI([?ACT(Base ++ "last-activity/", "Last Activity")]), ?LI([?ACT(Base ++ "nodes/", "Nodes")]), ?LI([?ACT(Base ++ "stats/", "Statistics")]) ] ++ MenuItems2 ) ], Host, Lang); process_admin(Host, #request{path = ["style.css"]}) -> {200, [{"Content-Type", "text/css"}, last_modified(), cache_control_public()], css(Host)}; process_admin(_Host, #request{path = ["favicon.ico"]}) -> {200, [{"Content-Type", "image/x-icon"}, last_modified(), cache_control_public()], favicon()}; process_admin(_Host, #request{path = ["logo.png"]}) -> {200, [{"Content-Type", "image/png"}, last_modified(), cache_control_public()], logo()}; process_admin(_Host, #request{path = ["logo-fill.png"]}) -> {200, [{"Content-Type", "image/png"}, last_modified(), cache_control_public()], logo_fill()}; process_admin(Host, #request{path = ["acls-raw"], q = Query, lang = Lang}) -> Res = case lists:keysearch("acls", 1, Query) of {value, {_, String}} -> case erl_scan:string(String) of {ok, Tokens, _} -> case erl_parse:parse_term(Tokens) of {ok, NewACLs} -> case acl:add_list(Host, NewACLs, true) of ok -> ok; _ -> error end; _ -> error end; _ -> error end; _ -> nothing end, ACLs = lists:flatten( io_lib:format( "~p.", [lists:keysort( 2, ets:select(acl, [{{acl, {'$1', Host}, '$2'}, [], [{{acl, '$1', '$2'}}]}]))])), make_xhtml([?XCT('h1', "Access Control Lists")] ++ case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [?XAC('textarea', [#xmlattr{name = 'name', value = "acls"}, #xmlattr{name = 'rows', value = "16"}, #xmlattr{name = 'cols', value = "80"}], ACLs), ?BR, ?INPUTT("submit", "submit", "Submit") ]) ], Host, Lang); process_admin(Host, #request{method = Method, path = ["acls"], q = Query, lang = Lang}) -> ?DEBUG("query: ~p", [Query]), Res = case Method of 'POST' -> case catch acl_parse_query(Host, Query) of {'EXIT', _} -> error; NewACLs -> ?INFO_MSG("NewACLs at ~s: ~p", [Host, NewACLs]), case acl:add_list(Host, NewACLs, true) of ok -> ?INFO_MSG("NewACLs: ok", []), ok; _ -> error end end; _ -> nothing end, ACLs = lists:keysort( 2, ets:select(acl, [{{acl, {'$1', Host}, '$2'}, [], [{{acl, '$1', '$2'}}]}])), make_xhtml([?XCT('h1', "Access Control Lists")] ++ case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XE('p', [?ACT("../acls-raw/", "Raw")])] ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [acls_to_xhtml(ACLs), ?BR, ?INPUTT("submit", "delete", "Delete Selected"), ?C(" "), ?INPUTT("submit", "submit", "Submit") ]) ], Host, Lang); process_admin(Host, #request{path = ["access-raw"], q = Query, lang = Lang}) -> SetAccess = fun(Rs) -> mnesia:transaction( fun() -> Os = mnesia:select( config, [{{config, {access, '$1', Host}, '$2'}, [], ['$_']}]), lists:foreach(fun(O) -> mnesia:delete_object(O) end, Os), lists:foreach( fun({access, Name, Rules}) -> mnesia:write({config, {access, Name, Host}, Rules}) end, Rs) end) end, Res = case lists:keysearch("access", 1, Query) of {value, {_, String}} -> case erl_scan:string(String) of {ok, Tokens, _} -> case erl_parse:parse_term(Tokens) of {ok, Rs} -> case SetAccess(Rs) of {atomic, _} -> ok; _ -> error end; _ -> error end; _ -> error end; _ -> nothing end, Access = lists:flatten( io_lib:format( "~p.", [ets:select(config, [{{config, {access, '$1', Host}, '$2'}, [], [{{access, '$1', '$2'}}]}])])), make_xhtml([?XCT('h1', "Access Rules")] ++ case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [?XAC('textarea', [#xmlattr{name = 'name', value = "access"}, #xmlattr{name = 'rows', value = "16"}, #xmlattr{name = 'cols', value = "80"}], Access), ?BR, ?INPUTT("submit", "submit", "Submit") ]) ], Host, Lang); process_admin(Host, #request{method = Method, path = ["access"], q = Query, lang = Lang}) -> ?DEBUG("query: ~p", [Query]), Res = case Method of 'POST' -> case catch access_parse_query(Host, Query) of {'EXIT', _} -> error; ok -> ok end; _ -> nothing end, AccessRules = ets:select(config, [{{config, {access, '$1', Host}, '$2'}, [], [{{access, '$1', '$2'}}]}]), make_xhtml([?XCT('h1', "Access Rules")] ++ case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XE('p', [?ACT("../access-raw/", "Raw")])] ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [access_rules_to_xhtml(AccessRules, Lang), ?BR, ?INPUTT("submit", "delete", "Delete Selected") ]) ], Host, Lang); process_admin(Host, #request{path = ["access", SName], q = Query, lang = Lang}) -> ?DEBUG("query: ~p", [Query]), Name = list_to_atom(SName), Res = case lists:keysearch("rules", 1, Query) of {value, {_, String}} -> case parse_access_rule(String) of {ok, Rs} -> ejabberd_config:add_global_option( {access, Name, Host}, Rs), ok; _ -> error end; _ -> nothing end, Rules = case ejabberd_config:get_global_option({access, Name, Host}) of undefined -> []; Rs1 -> Rs1 end, make_xhtml([?XC('h1', io_lib:format(?T("~s access rule configuration"), [SName]))] ++ case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [access_rule_to_xhtml(Rules), ?BR, ?INPUTT("submit", "submit", "Submit") ]) ], Host, Lang); process_admin(global, #request{path = ["vhosts"], lang = Lang}) -> Res = list_vhosts(Lang), make_xhtml([?XCT('h1', "ejabberd virtual hosts")] ++ Res, global, Lang); process_admin(Host, #request{path = ["users"], q = Query, lang = Lang}) when is_list(Host) -> Res = list_users(Host, Query, Lang, fun url_func/1), make_xhtml([?XCT('h1', "Users")] ++ Res, Host, Lang); process_admin(Host, #request{path = ["users", Diap], lang = Lang}) when is_list(Host) -> Res = list_users_in_diapason(Host, Diap, Lang, fun url_func/1), make_xhtml([?XCT('h1', "Users")] ++ Res, Host, Lang); process_admin(Host, #request{ path = ["online-users"], lang = Lang}) when is_list(Host) -> Res = list_online_users(Host, Lang), make_xhtml([?XCT('h1', "Online Users")] ++ Res, Host, Lang); process_admin(Host, #request{path = ["last-activity"], q = Query, lang = Lang}) when is_list(Host) -> ?DEBUG("query: ~p", [Query]), Month = case lists:keysearch("period", 1, Query) of {value, {_, Val}} -> Val; _ -> "month" end, Res = case lists:keysearch("ordinary", 1, Query) of {value, {_, _}} -> list_last_activity(Host, Lang, false, Month); _ -> list_last_activity(Host, Lang, true, Month) end, make_xhtml([?XCT('h1', "Users Last Activity")] ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [?CT("Period: "), ?XAE('select', [#xmlattr{name = 'name', value = "period"}], lists:map( fun({O, V}) -> Sel = if O == Month -> [#xmlattr{name = 'selected', value = "selected"}]; true -> [] end, ?XAC('option', Sel ++ [#xmlattr{name = 'value', value = O}], V) end, [{"month", ?T("Last month")}, {"year", ?T("Last year")}, {"all", ?T("All activity")}])), ?C(" "), ?INPUTT("submit", "ordinary", "Show Ordinary Table"), ?C(" "), ?INPUTT("submit", "integral", "Show Integral Table") ])] ++ Res, Host, Lang); process_admin(Host, #request{path = ["stats"], lang = Lang}) -> Res = get_stats(Host, Lang), make_xhtml([?XCT('h1', "Statistics")] ++ Res, Host, Lang); process_admin(Host, #request{path = ["user", U], q = Query, lang = Lang}) -> case ejabberd_auth:is_user_exists(U, Host) of true -> Res = user_info(U, Host, Query, Lang), make_xhtml(Res, Host, Lang); false -> make_xhtml([?XCT('h1', "Not Found")], Host, Lang) end; process_admin(Host, #request{path = ["nodes"], lang = Lang}) -> Res = get_nodes(Lang), make_xhtml(Res, Host, Lang); process_admin(Host, #request{path = ["node", SNode | NPath], q = Query, lang = Lang}) -> case search_running_node(SNode) of false -> make_xhtml([?XCT('h1', "Node not found")], Host, Lang); Node -> Res = get_node(Host, Node, NPath, Query, Lang), make_xhtml(Res, Host, Node, Lang) end; process_admin(Host, #request{lang = Lang} = Request) -> {Hook, Opts} = case Host of global -> {webadmin_page_main, [Request]}; Host -> {webadmin_page_host, [Host, Request]} end, case ejabberd_hooks:run_fold(Hook, Host, [], Opts) of [] -> setelement(1, make_xhtml([?XC('h1', "Not Found")], Host, Lang), 404); Res -> make_xhtml(Res, Host, Lang) end. acls_to_xhtml(ACLs) -> ?XAE('table', [], [?XE('tbody', lists:map( fun({acl, Name, Spec} = ACL) -> SName = atom_to_list(Name), ID = term_to_id(ACL), ?XE('tr', [?XE('td', [?INPUT("checkbox", "selected", ID)]), ?XC('td', SName)] ++ acl_spec_to_xhtml(ID, Spec) ) end, ACLs) ++ [?XE('tr', [?X('td'), ?XE('td', [?INPUT("text", "namenew", "")]) ] ++ acl_spec_to_xhtml("new", {user, ""}) )] )]). acl_spec_to_text({user, U}) -> {user, U}; acl_spec_to_text({server, S}) -> {server, S}; acl_spec_to_text({user, U, S}) -> {user, U ++ "@" ++ S}; acl_spec_to_text({user_regexp, RU}) -> {user_regexp, RU}; acl_spec_to_text({user_regexp, RU, S}) -> {user_regexp, RU ++ "@" ++ S}; acl_spec_to_text({server_regexp, RS}) -> {server_regexp, RS}; acl_spec_to_text({node_regexp, RU, RS}) -> {node_regexp, RU ++ "@" ++ RS}; acl_spec_to_text({user_glob, RU}) -> {user_glob, RU}; acl_spec_to_text({user_glob, RU, S}) -> {user_glob, RU ++ "@" ++ S}; acl_spec_to_text({server_glob, RS}) -> {server_glob, RS}; acl_spec_to_text({node_glob, RU, RS}) -> {node_glob, RU ++ "@" ++ RS}; acl_spec_to_text(all) -> {all, ""}; acl_spec_to_text(Spec) -> {raw, term_to_string(Spec)}. acl_spec_to_xhtml(ID, Spec) -> {Type, Str} = acl_spec_to_text(Spec), [acl_spec_select(ID, Type), ?ACLINPUT(Str)]. acl_spec_select(ID, Opt) -> ?XE('td', [?XAE('select', [#xmlattr{name = 'name', value = "type" ++ ID}], lists:map( fun(O) -> Sel = if O == Opt -> [#xmlattr{name = 'selected', value = "selected"}]; true -> [] end, ?XAC('option', Sel ++ [#xmlattr{name = 'value', value = atom_to_list(O)}], atom_to_list(O)) end, [user, server, user_regexp, server_regexp, node_regexp, user_glob, server_glob, node_glob, all, raw]))]). term_to_string(T) -> StringParagraph = lists:flatten(io_lib:format("~1000000p", [T])), %% Remove from the string all the carriage returns characters {ok, StringLine, _} = regexp:gsub(StringParagraph, "\\n ", ""), StringLine. term_to_id(T) -> jlib:encode_base64(binary_to_list(term_to_binary(T))). acl_parse_query(Host, Query) -> ACLs = ets:select(acl, [{{acl, {'$1', Host}, '$2'}, [], [{{acl, '$1', '$2'}}]}]), case lists:keysearch("submit", 1, Query) of {value, _} -> acl_parse_submit(ACLs, Query); _ -> case lists:keysearch("delete", 1, Query) of {value, _} -> acl_parse_delete(ACLs, Query) end end. acl_parse_submit(ACLs, Query) -> NewACLs = lists:map( fun({acl, Name, Spec} = ACL) -> %%SName = atom_to_list(Name), ID = term_to_id(ACL), case {lists:keysearch("type" ++ ID, 1, Query), lists:keysearch("value" ++ ID, 1, Query)} of {{value, {_, T}}, {value, {_, V}}} -> {Type, Str} = acl_spec_to_text(Spec), case {atom_to_list(Type), Str} of {T, V} -> ACL; _ -> NewSpec = string_to_spec(T, V), {acl, Name, NewSpec} end; _ -> ACL end end, ACLs), NewACL = case {lists:keysearch("namenew", 1, Query), lists:keysearch("typenew", 1, Query), lists:keysearch("valuenew", 1, Query)} of {{value, {_, ""}}, _, _} -> []; {{value, {_, N}}, {value, {_, T}}, {value, {_, V}}} -> NewName = list_to_atom(N), NewSpec = string_to_spec(T, V), [{acl, NewName, NewSpec}]; _ -> [] end, NewACLs ++ NewACL. string_to_spec("user", Val) -> string_to_spec2(user, Val); string_to_spec("server", Val) -> {server, Val}; string_to_spec("user_regexp", Val) -> string_to_spec2(user_regexp, Val); string_to_spec("server_regexp", Val) -> {server_regexp, Val}; string_to_spec("node_regexp", Val) -> #jid{lnode = U, ldomain = S, resource = undefined} = exmpp_jid:list_to_jid(Val), {node_regexp, U, S}; string_to_spec("user_glob", Val) -> string_to_spec2(user_glob, Val); string_to_spec("server_glob", Val) -> {server_glob, Val}; string_to_spec("node_glob", Val) -> #jid{lnode = U, ldomain = S, resource = undefined} = exmpp_jid:list_to_jid(Val), {node_glob, U, S}; string_to_spec("all", _) -> all; string_to_spec("raw", Val) -> {ok, Tokens, _} = erl_scan:string(Val ++ "."), {ok, NewSpec} = erl_parse:parse_term(Tokens), NewSpec. string_to_spec2(ACLName, Val) -> #jid{lnode = U, ldomain = S, resource = undefined} = exmpp_jid:list_to_jid(Val), case U of "" -> {ACLName, S}; _ -> {ACLName, U, S} end. acl_parse_delete(ACLs, Query) -> NewACLs = lists:filter( fun({acl, _Name, _Spec} = ACL) -> ID = term_to_id(ACL), not lists:member({"selected", ID}, Query) end, ACLs), NewACLs. access_rules_to_xhtml(AccessRules, Lang) -> ?XAE('table', [], [?XE('tbody', lists:map( fun({access, Name, Rules} = Access) -> SName = atom_to_list(Name), ID = term_to_id(Access), ?XE('trr', [?XE('td', [?INPUT("checkbox", "selected", ID)]), ?XE('td', [?AC(SName ++ "/", SName)]), ?XC('td', term_to_string(Rules)) ] ) end, AccessRules) ++ [?XE('tr', [?X('td'), ?XE('td', [?INPUT("text", "namenew", "")]), ?XE('td', [?INPUTT("submit", "addnew", "Add New")]) ] )] )]). access_parse_query(Host, Query) -> AccessRules = ets:select(config, [{{config, {access, '$1', Host}, '$2'}, [], [{{access, '$1', '$2'}}]}]), case lists:keysearch("addnew", 1, Query) of {value, _} -> access_parse_addnew(AccessRules, Host, Query); _ -> case lists:keysearch("delete", 1, Query) of {value, _} -> access_parse_delete(AccessRules, Host, Query) end end. access_parse_addnew(_AccessRules, Host, Query) -> case lists:keysearch("namenew", 1, Query) of {value, {_, String}} when String /= "" -> Name = list_to_atom(String), ejabberd_config:add_global_option({access, Name, Host}, []), ok end. access_parse_delete(AccessRules, Host, Query) -> lists:foreach( fun({access, Name, _Rules} = AccessRule) -> ID = term_to_id(AccessRule), case lists:member({"selected", ID}, Query) of true -> mnesia:transaction( fun() -> mnesia:delete({config, {access, Name, Host}}) end); _ -> ok end end, AccessRules), ok. access_rule_to_xhtml(Rules) -> Text = lists:flatmap( fun({Access, ACL} = _Rule) -> SAccess = element_to_list(Access), SACL = atom_to_list(ACL), SAccess ++ "\t" ++ SACL ++ "\n" end, Rules), ?XAC('textarea', [{"name", "rules"}, {"rows", "16"}, {"cols", "80"}], Text). parse_access_rule(Text) -> Strings = string:tokens(Text, "\r\n"), case catch lists:flatmap( fun(String) -> case string:tokens(String, "\s\t") of [Access, ACL] -> [{list_to_element(Access), list_to_atom(ACL)}]; [] -> [] end end, Strings) of {'EXIT', _Reason} -> error; Rs -> {ok, Rs} end. list_vhosts(Lang) -> Hosts = ?MYHOSTS, SHosts = lists:sort(Hosts), [?XE('table', [?XE('thead', [?XE('tr', [?XCT('td', "Host"), ?XCT('td', "Registered Users"), ?XCT('td', "Online Users") ])]), ?XE('tbody', lists:map( fun(Host) -> OnlineUsers = length(ejabberd_sm:get_vh_session_list(Host)), RegisteredUsers = ejabberd_auth:get_vh_registered_users_number(Host), ?XE('tr', [?XE('td', [?AC("../server/" ++ Host ++ "/", Host)]), ?XC('td', integer_to_list(RegisteredUsers)), ?XC('td', integer_to_list(OnlineUsers)) ]) end, SHosts) )])]. list_users(Host, Query, Lang, URLFunc) -> Res = list_users_parse_query(Query, Host), Users = ejabberd_auth:get_vh_registered_users(Host), SUsers = lists:sort([{S, U} || {U, S} <- Users]), FUsers = case length(SUsers) of N when N =< 100 -> [list_given_users(SUsers, "../", Lang, URLFunc)]; N -> NParts = trunc(math:sqrt(N * 0.618)) + 1, M = trunc(N / NParts) + 1, lists:flatmap( fun(K) -> L = K + M - 1, %%Node = integer_to_list(K) ++ "-" ++ integer_to_list(L), Last = if L < N -> su_to_list(lists:nth(L, SUsers)); true -> su_to_list(lists:last(SUsers)) end, Name = su_to_list(lists:nth(K, SUsers)) ++ [$\s, 226, 128, 148, $\s] ++ Last, [?AC(URLFunc({user_diapason, K, L}), Name), ?BR] end, lists:seq(1, N, M)) end, case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [?XE('table', [?XE('tr', [?XC('td', ?T("User") ++ ":"), ?XE('td', [?INPUT("text", "newusername", "")]), ?XE('td', [?C([" @ ", Host])]) ]), ?XE('tr', [?XC('td', ?T("Password") ++ ":"), ?XE('td', [?INPUT("password", "newuserpassword", "")]), ?X('td') ]), ?XE('tr', [?X('td'), ?XAE('td', [#xmlattr{name = 'class', value = "alignright"}], [?INPUTT("submit", "addnewuser", "Add User")]), ?X('td') ])]), ?P] ++ FUsers)]. %% Parse user creation query and try register: list_users_parse_query(Query, Host) -> case lists:keysearch("addnewuser", 1, Query) of {value, _} -> {value, {_, Username}} = lists:keysearch("newusername", 1, Query), {value, {_, Password}} = lists:keysearch("newuserpassword", 1, Query), try #jid{node = User, domain = Server} = exmpp_jid:list_to_jid(Username++"@"++Host), case ejabberd_auth:try_register(User, Server, Password) of {error, _Reason} -> error; _ -> ok end catch _ -> error end; false -> nothing end. list_users_in_diapason(Host, Diap, Lang, URLFunc) -> Users = ejabberd_auth:get_vh_registered_users(Host), SUsers = lists:sort([{S, U} || {U, S} <- Users]), {ok, [S1, S2]} = regexp:split(Diap, "-"), N1 = list_to_integer(S1), N2 = list_to_integer(S2), Sub = lists:sublist(SUsers, N1, N2 - N1 + 1), [list_given_users(Sub, "../../", Lang, URLFunc)]. list_given_users(Users, Prefix, Lang, URLFunc) -> ?XE('table', [?XE('thead', [?XE('tr', [?XCT('td', "User"), ?XCT('td', "Offline Messages"), ?XCT('td', "Last Activity")])]), ?XE('tbody', lists:map( fun(_SU = {Server, User}) -> US = {User, Server}, QueueLen = length(mnesia:dirty_read({offline_msg, US})), FQueueLen = [?AC(URLFunc({users_queue, Prefix, User, Server}), integer_to_list(QueueLen))], FLast = case ejabberd_sm:get_user_resources(User, Server) of [] -> case mnesia:dirty_read({last_activity, US}) of [] -> ?T("Never"); [E] -> Shift = element(3, E), TimeStamp = {Shift div 1000000, Shift rem 1000000, 0}, {{Year, Month, Day}, {Hour, Minute, Second}} = calendar:now_to_local_time(TimeStamp), lists:flatten( io_lib:format( "~w-~.2.0w-~.2.0w ~.2.0w:~.2.0w:~.2.0w", [Year, Month, Day, Hour, Minute, Second])) end; _ -> ?T("Online") end, ?XE('tr', [?XE('td', [?AC(URLFunc({user, Prefix, ejabberd_http:url_encode(User), Server}), us_to_list(US))]), ?XE('td', FQueueLen), ?XC('td', FLast)]) end, Users) )]). us_to_list({User, Server}) -> exmpp_jid:jid_to_list(User, Server, undefined). su_to_list({Server, User}) -> exmpp_jid:jid_to_list(User, Server, undefined). get_stats(global, Lang) -> OnlineUsers = mnesia:table_info(session, size), RegisteredUsers = mnesia:table_info(passwd, size), S2SConns = ejabberd_s2s:dirty_get_connections(), S2SConnections = length(S2SConns), S2SServers = length(lists:usort([element(2, C) || C <- S2SConns])), [?XAE('table', [], [?XE('tbody', [?XE('tr', [?XCT('td', "Registered Users:"), ?XC('td', integer_to_list(RegisteredUsers))]), ?XE('tr', [?XCT('td', "Online Users:"), ?XC('td', integer_to_list(OnlineUsers))]), ?XE('tr', [?XCT('td', "Outgoing s2s Connections:"), ?XC('td', integer_to_list(S2SConnections))]), ?XE('tr', [?XCT('td', "Outgoing s2s Servers:"), ?XC('td', integer_to_list(S2SServers))]) ]) ])]; get_stats(Host, Lang) -> OnlineUsers = length(ejabberd_sm:get_vh_session_list(Host)), RegisteredUsers = ejabberd_auth:get_vh_registered_users_number(Host), [?XAE('table', [], [?XE('tbody', [?XE('tr', [?XCT('td', "Registered Users:"), ?XC('td', integer_to_list(RegisteredUsers))]), ?XE('tr', [?XCT('td', "Online Users:"), ?XC('td', integer_to_list(OnlineUsers))]) ]) ])]. list_online_users(Host, _Lang) -> Users = [{S, U} || {U, S, _R} <- ejabberd_sm:get_vh_session_list(Host)], SUsers = lists:usort(Users), lists:flatmap( fun({_S, U} = SU) -> [?AC("../user/" ++ ejabberd_http:url_encode(U) ++ "/", su_to_list(SU)), ?BR] end, SUsers). user_info(User, Server, Query, Lang) -> LServer = exmpp_stringprep:nameprep(Server), US = {exmpp_stringprep:nodeprep(User), LServer}, Res = user_parse_query(User, Server, Query), Resources = ejabberd_sm:get_user_resources(User, Server), FResources = case Resources of [] -> [?CT("None")]; _ -> [?XE('ul', lists:map(fun(R) -> FIP = case ejabberd_sm:get_user_info( User, Server, R) of offline -> ""; [{node, Node}, {conn, Conn}, {ip, {IP, Port}}] -> ConnS = case Conn of c2s -> "plain"; c2s_tls -> "tls"; c2s_compressed -> "zlib"; http_bind -> "http-bind"; http_poll -> "http-poll" end, " (" ++ ConnS ++ "://" ++ inet_parse:ntoa(IP) ++ ":" ++ integer_to_list(Port) ++ "#" ++ atom_to_list(Node) ++ ")" end, ?LI([?C(R ++ FIP)]) end, lists:sort(Resources)))] end, Password = ejabberd_auth:get_password_s(User, Server), FPassword = [?INPUT("password", "password", Password), ?C(" "), ?INPUTT("submit", "chpassword", "Change Password")], UserItems = ejabberd_hooks:run_fold(webadmin_user, LServer, [], [User, Server, Lang]), [?XC('h1', ?T("User ") ++ us_to_list(US))] ++ case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [?XCT('h3', "Connected Resources:")] ++ FResources ++ [?XCT('h3', "Password:")] ++ FPassword ++ UserItems ++ [?P, ?INPUTT("submit", "removeuser", "Remove User")])]. user_parse_query(User, Server, Query) -> lists:foldl(fun({Action, _Value}, Acc) when Acc == nothing -> user_parse_query1(Action, User, Server, Query); ({_Action, _Value}, Acc) -> Acc end, nothing, Query). user_parse_query1("password", _User, _Server, _Query) -> nothing; user_parse_query1("chpassword", User, Server, Query) -> case lists:keysearch("password", 1, Query) of {value, {_, undefined}} -> error; {value, {_, Password}} -> ejabberd_auth:set_password(User, Server, Password), ok; _ -> error end; user_parse_query1("removeuser", User, Server, _Query) -> ejabberd_auth:remove_user(User, Server), ok; user_parse_query1(Action, User, Server, Query) -> case ejabberd_hooks:run_fold(webadmin_user_parse_query, Server, [], [Action, User, Server, Query]) of [] -> nothing; Res -> Res end. list_last_activity(Host, Lang, Integral, Period) -> {MegaSecs, Secs, _MicroSecs} = now(), TimeStamp = MegaSecs * 1000000 + Secs, case Period of "all" -> TS = 0, Days = infinity; "year" -> TS = TimeStamp - 366 * 86400, Days = 366; _ -> TS = TimeStamp - 31 * 86400, Days = 31 end, case catch mnesia:dirty_select( last_activity, [{{last_activity, {'_', Host}, '$1', '_'}, [{'>', '$1', TS}], [{'trunc', {'/', {'-', TimeStamp, '$1'}, 86400}}]}]) of {'EXIT', _Reason} -> []; Vals -> Hist = histogram(Vals, Integral), if Hist == [] -> [?CT("No Data")]; true -> Left = if Days == infinity -> 0; true -> Days - length(Hist) end, Tail = if Integral -> lists:duplicate(Left, lists:last(Hist)); true -> lists:duplicate(Left, 0) end, Max = lists:max(Hist), [?XAE('ol', [#xmlattr{name = 'id', value = "lastactivity"}, #xmlattr{name = 'start', value = "0"}], [?XAE('li', [#xmlattr{name = 'style', value = "width:" ++ integer_to_list( trunc(90 * V / Max)) ++ "%;"}], [#xmlcdata{cdata = list_to_binary(integer_to_list(V))}]) || V <- Hist ++ Tail])] end end. histogram(Values, Integral) -> histogram(lists:sort(Values), Integral, 0, 0, []). histogram([H | T], Integral, Current, Count, Hist) when Current == H -> histogram(T, Integral, Current, Count + 1, Hist); histogram([H | _] = Values, Integral, Current, Count, Hist) when Current < H -> if Integral -> histogram(Values, Integral, Current + 1, Count, [Count | Hist]); true -> histogram(Values, Integral, Current + 1, 0, [Count | Hist]) end; histogram([], _Integral, _Current, Count, Hist) -> if Count > 0 -> lists:reverse([Count | Hist]); true -> lists:reverse(Hist) end. get_nodes(Lang) -> RunningNodes = mnesia:system_info(running_db_nodes), StoppedNodes = lists:usort(mnesia:system_info(db_nodes) ++ mnesia:system_info(extra_db_nodes)) -- RunningNodes, FRN = if RunningNodes == [] -> ?CT("None"); true -> ?XE('ul', lists:map( fun(N) -> S = atom_to_list(N), ?LI([?AC("../node/" ++ S ++ "/", S)]) end, lists:sort(RunningNodes))) end, FSN = if StoppedNodes == [] -> ?CT("None"); true -> ?XE('ul', lists:map( fun(N) -> S = atom_to_list(N), ?LI([?C(S)]) end, lists:sort(StoppedNodes))) end, [?XCT('h1', "Nodes"), ?XCT('h3', "Running Nodes"), FRN, ?XCT('h3', "Stopped Nodes"), FSN]. search_running_node(SNode) -> search_running_node(SNode, mnesia:system_info(running_db_nodes)). search_running_node(_, []) -> false; search_running_node(SNode, [Node | Nodes]) -> case atom_to_list(Node) of SNode -> Node; _ -> search_running_node(SNode, Nodes) end. get_node(global, Node, [], Query, Lang) -> Res = node_parse_query(Node, Query), Base = get_base_path(global, Node), MenuItems2 = make_menu_items(global, Node, Base, Lang), [?XC('h1', ?T("Node ") ++ atom_to_list(Node))] ++ case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XE('ul', [?LI([?ACT(Base ++ "db/", "Database")]), ?LI([?ACT(Base ++ "backup/", "Backup")]), ?LI([?ACT(Base ++ "ports/", "Listened Ports")]), ?LI([?ACT(Base ++ "stats/", "Statistics")]), ?LI([?ACT(Base ++ "update/", "Update")]) ] ++ MenuItems2), ?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [?INPUTT('submit', "restart", "Restart"), ?C(" "), ?INPUTT('submit', "stop", "Stop")]) ]; get_node(Host, Node, [], _Query, Lang) -> Base = get_base_path(Host, Node), MenuItems2 = make_menu_items(global, Node, Base, Lang), [?XC('h1', ?T("Node ") ++ atom_to_list(Node)), ?XE('ul', [?LI([?ACT(Base ++ "modules/", "Modules")])] ++ MenuItems2) ]; get_node(global, Node, ["db"], Query, Lang) -> case rpc:call(Node, mnesia, system_info, [tables]) of {badrpc, _Reason} -> [?XCT('h1', "RPC Call Error")]; Tables -> node_db_parse_query(Node, Tables, Query), STables = lists:sort(Tables), Rows = lists:map( fun(Table) -> STable = atom_to_list(Table), TInfo = case rpc:call(Node, mnesia, table_info, [Table, all]) of {badrpc, _} -> []; I -> I end, {Type, Size, Memory} = case {lists:keysearch(storage_type, 1, TInfo), lists:keysearch(size, 1, TInfo), lists:keysearch(memory, 1, TInfo)} of {{value, {storage_type, T}}, {value, {size, S}}, {value, {memory, M}}} -> {T, S, M}; _ -> {unknown, 0, 0} end, ?XE('tr', [?XC('td', STable), ?XE('td', [db_storage_select( STable, Type, Lang)]), ?XAC('td', [#xmlattr{name = 'class', value = "alignright"}], integer_to_list(Size)), ?XAC('td', [#xmlattr{name = 'class', value = "alignright"}], integer_to_list(Memory)) ]) end, STables), [?XC('h1', ?T("Database Tables at ") ++ atom_to_list(Node))] ++ [?CT("Submitted"), ?P] ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [?XAE('table', [], [?XE('thead', [?XE('tr', [?XCT('td', "Name"), ?XCT('td', "Storage Type"), ?XCT('td', "Size"), ?XCT('td', "Memory") ])]), ?XE('tbody', Rows ++ [?XE('tr', [?XAE('td', [#xmlattr{name = 'colspan', value = "4"}, #xmlattr{name = 'class', value = "alignright"}], [?INPUTT("submit", "submit", "Submit")]) ])] )])])] end; get_node(global, Node, ["backup"], Query, Lang) -> _Res = node_backup_parse_query(Node, Query), [?XC('h1', ?T("Backup of ") ++ atom_to_list(Node)), ?XCT('p', "Remark that these options will only backup the builtin Mnesia database. If you are using the ODBC module, you also need to backup your SQL database separately."), ?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [?XAE('table', [], [?XE('tbody', [?XE('tr', [?XCT('td', "Store binary backup:"), ?XE('td', [?INPUT("text", "storepath", "ejabberd.backup")]), ?XE('td', [?INPUTT("submit", "store", "OK")]) ]), ?XE('tr', [?XCT('td', "Restore binary backup immediately:"), ?XE('td', [?INPUT("text", "restorepath", "ejabberd.backup")]), ?XE('td', [?INPUTT("submit", "restore", "OK")]) ]), ?XE('tr', [?XCT('td', "Restore binary backup after next ejabberd restart (requires less memory):"), ?XE('td', [?INPUT("text", "fallbackpath", "ejabberd.backup")]), ?XE('td', [?INPUTT("submit", "fallback", "OK")]) ]), ?XE('tr', [?XCT('td', "Store plain text backup:"), ?XE('td', [?INPUT("text", "dumppath", "ejabberd.dump")]), ?XE('td', [?INPUTT("submit", "dump", "OK")]) ]), ?XE('tr', [?XCT('td', "Restore plain text backup immediately:"), ?XE('td', [?INPUT("text", "loadpath", "ejabberd.dump")]), ?XE('td', [?INPUTT("submit", "load", "OK")]) ]) ]) ])])]; get_node(global, Node, ["ports"], Query, Lang) -> Ports = rpc:call(Node, ejabberd_config, get_local_option, [listen]), Res = case catch node_ports_parse_query(Node, Ports, Query) of submitted -> ok; {'EXIT', _Reason} -> error; _ -> nothing end, NewPorts = lists:sort( rpc:call(Node, ejabberd_config, get_local_option, [listen])), [?XC('h1', ?T("Listened Ports at ") ++ atom_to_list(Node))] ++ case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [node_ports_to_xhtml(NewPorts, Lang)]) ]; get_node(Host, Node, ["modules"], Query, Lang) when is_list(Host) -> Modules = rpc:call(Node, gen_mod, loaded_modules_with_opts, [Host]), Res = case catch node_modules_parse_query(Host, Node, Modules, Query) of submitted -> ok; {'EXIT', Reason} -> ?INFO_MSG("~p~n", [Reason]), error; _ -> nothing end, NewModules = lists:sort( rpc:call(Node, gen_mod, loaded_modules_with_opts, [Host])), [?XC('h1', ?T("Modules at ") ++ atom_to_list(Node))] ++ case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [node_modules_to_xhtml(NewModules, Lang)]) ]; get_node(global, Node, ["stats"], _Query, Lang) -> UpTime = rpc:call(Node, erlang, statistics, [wall_clock]), UpTimeS = io_lib:format("~.3f", [element(1, UpTime)/1000]), CPUTime = rpc:call(Node, erlang, statistics, [runtime]), CPUTimeS = io_lib:format("~.3f", [element(1, CPUTime)/1000]), OnlineUsers = mnesia:table_info(session, size), TransactionsCommited = rpc:call(Node, mnesia, system_info, [transaction_commits]), TransactionsAborted = rpc:call(Node, mnesia, system_info, [transaction_failures]), TransactionsRestarted = rpc:call(Node, mnesia, system_info, [transaction_restarts]), TransactionsLogged = rpc:call(Node, mnesia, system_info, [transaction_log_writes]), [?XC('h1', io_lib:format(?T("Statistics of ~p"), [Node])), ?XAE('table', [], [?XE('tbody', [?XE('tr', [?XCT('td', "Uptime:"), ?XAC('td', [#xmlattr{name = 'class', value = "alignright"}], UpTimeS)]), ?XE('tr', [?XCT('td', "CPU Time:"), ?XAC('td', [#xmlattr{name = 'class', value = "alignright"}], CPUTimeS)]), ?XE('tr', [?XCT('td', "Online Users:"), ?XAC('td', [#xmlattr{name = 'class', value = "alignright"}], integer_to_list(OnlineUsers))]), ?XE('tr', [?XCT('td', "Transactions Commited:"), ?XAC('td', [#xmlattr{name = 'class', value = "alignright"}], integer_to_list(TransactionsCommited))]), ?XE('tr', [?XCT('td', "Transactions Aborted:"), ?XAC('td', [#xmlattr{name = 'class', value = "alignright"}], integer_to_list(TransactionsAborted))]), ?XE('tr', [?XCT('td', "Transactions Restarted:"), ?XAC('td', [#xmlattr{name = 'class', value = "alignright"}], integer_to_list(TransactionsRestarted))]), ?XE('tr', [?XCT('td', "Transactions Logged:"), ?XAC('td', [#xmlattr{name = 'class', value = "alignright"}], integer_to_list(TransactionsLogged))]) ]) ])]; get_node(global, Node, ["update"], Query, Lang) -> rpc:call(Node, code, purge, [ejabberd_update]), Res = node_update_parse_query(Node, Query), rpc:call(Node, code, load_file, [ejabberd_update]), {ok, _Dir, UpdatedBeams, Script, LowLevelScript, Check} = rpc:call(Node, ejabberd_update, update_info, []), Mods = case UpdatedBeams of [] -> ?CT("None"); _ -> ?XE('ul', [?LI([?C(atom_to_list(Beam))]) || Beam <- UpdatedBeams]) end, FmtScript = ?XC('pre', io_lib:format("~p", [Script])), FmtLowLevelScript = ?XC('pre', io_lib:format("~p", [LowLevelScript])), [?XC('h1', ?T("Update ") ++ atom_to_list(Node))] ++ case Res of ok -> [?CT("Submitted"), ?P]; error -> [?CT("Bad format"), ?P]; nothing -> [] end ++ [?XAE('form', [#xmlattr{name = 'action', value = ""}, #xmlattr{name = 'method', value = "post"}], [?INPUTT("submit", "update", "Update"), ?XCT('h2', "Update plan"), ?XCT('h3', "Updated modules"), Mods, ?XCT('h3', "Update script"), FmtScript, ?XCT('h3', "Low level update script"), FmtLowLevelScript, ?XCT('h3', "Script check"), ?C(atom_to_list(Check))]) ]; get_node(Host, Node, NPath, Query, Lang) -> {Hook, Opts} = case Host of global -> {webadmin_page_node, [Node, NPath, Query, Lang]}; Host -> {webadmin_page_hostnode, [Host, Node, NPath, Query, Lang]} end, case ejabberd_hooks:run_fold(Hook, Host, [], Opts) of [] -> [?XC('h1', "Not Found")]; Res -> Res end. node_parse_query(Node, Query) -> case lists:keysearch("restart", 1, Query) of {value, _} -> case rpc:call(Node, init, restart, []) of {badrpc, _Reason} -> error; _ -> ok end; _ -> case lists:keysearch("stop", 1, Query) of {value, _} -> case rpc:call(Node, init, stop, []) of {badrpc, _Reason} -> error; _ -> ok end; _ -> nothing end end. db_storage_select(ID, Opt, Lang) -> ?XAE('select', [#xmlattr{name = 'name', value = "table" ++ ID}], lists:map( fun({O, Desc}) -> Sel = if O == Opt -> [#xmlattr{name = 'selected', value = "selected"}]; true -> [] end, ?XACT('option', Sel ++ [#xmlattr{name = 'value', value = atom_to_list(O)}], Desc) end, [{ram_copies, "RAM copy"}, {disc_copies, "RAM and disc copy"}, {disc_only_copies, "Disc only copy"}, {unknown, "Remote copy"}])). node_db_parse_query(Node, Tables, Query) -> lists:foreach( fun(Table) -> STable = atom_to_list(Table), case lists:keysearch("table" ++ STable, 1, Query) of {value, {_, SType}} -> Type = case SType of "unknown" -> unknown; "ram_copies" -> ram_copies; "disc_copies" -> disc_copies; "disc_only_copies" -> disc_only_copies; _ -> false end, if Type == false -> ok; Type == unknown -> mnesia:del_table_copy(Table, Node); true -> case mnesia:add_table_copy(Table, Node, Type) of {aborted, _} -> mnesia:change_table_copy_type( Table, Node, Type); _ -> ok end end; _ -> ok end end, Tables), ok. node_backup_parse_query(Node, Query) -> lists:foldl( fun(Action, nothing) -> case lists:keysearch(Action, 1, Query) of {value, _} -> case lists:keysearch(Action ++ "path", 1, Query) of {value, {_, Path}} -> Res = case Action of "store" -> rpc:call(Node, mnesia, backup, [Path]); "restore" -> rpc:call(Node, ejabberd_admin, restore, [Path]); "fallback" -> rpc:call(Node, mnesia, install_fallback, [Path]); "dump" -> rpc:call(Node, ejabberd_admin, dump_to_textfile, [Path]); "load" -> rpc:call(Node, mnesia, load_textfile, [Path]) end, case Res of {error, _Reason} -> error; {badrpc, _Reason} -> error; _ -> ok end; _ -> error end; _ -> nothing end; (_Action, Res) -> Res end, nothing, ["store", "restore", "fallback", "dump", "load"]). node_ports_to_xhtml(Ports, Lang) -> ?XAE('table', [], [?XE('thead', [?XE('tr', [?XCT('td', "Port"), ?XCT('td', "Module"), ?XCT('td', "Options") ])]), ?XE('tbody', lists:map( fun({Port, Module, Opts} = _E) -> SPort = integer_to_list(Port), SModule = atom_to_list(Module), %%ID = term_to_id(E), ?XE('tr', [?XC('td', SPort), ?XE('td', [?INPUT("text", "module" ++ SPort, SModule)]), ?XE('td', [?INPUTS("text", "opts" ++ SPort, term_to_string(Opts), "40")]), ?XE('td', [?INPUTT("submit", "add" ++ SPort, "Update")]), ?XE('td', [?INPUTT("submit", "delete" ++ SPort, "Delete")]) ] ) end, Ports) ++ [?XE('tr', [?XE('td', [?INPUTS("text", "portnew", "", "6")]), ?XE('td', [?INPUT("text", "modulenew", "")]), ?XE('td', [?INPUTS("text", "optsnew", "", "40")]), ?XAE('td', [#xmlattr{name = 'colspan', value = "2"}], [?INPUTT("submit", "addnew", "Add New")]) ] )] )]). node_ports_parse_query(Node, Ports, Query) -> lists:foreach( fun({Port, Module1, _Opts1}) -> SPort = integer_to_list(Port), case lists:keysearch("add" ++ SPort, 1, Query) of {value, _} -> {{value, {_, SModule}}, {value, {_, SOpts}}} = {lists:keysearch("module" ++ SPort, 1, Query), lists:keysearch("opts" ++ SPort, 1, Query)}, Module = list_to_atom(SModule), {ok, Tokens, _} = erl_scan:string(SOpts ++ "."), {ok, Opts} = erl_parse:parse_term(Tokens), rpc:call(Node, ejabberd_listener, delete_listener, [Port, Module]), rpc:call(Node, ejabberd_listener, add_listener, [Port, Module, Opts]), throw(submitted); _ -> case lists:keysearch("delete" ++ SPort, 1, Query) of {value, _} -> rpc:call(Node, ejabberd_listener, delete_listener, [Port, Module1]), throw(submitted); _ -> ok end end end, Ports), case lists:keysearch("addnew", 1, Query) of {value, _} -> {{value, {_, SPort}}, {value, {_, SModule}}, {value, {_, SOpts}}} = {lists:keysearch("portnew", 1, Query), lists:keysearch("modulenew", 1, Query), lists:keysearch("optsnew", 1, Query)}, Port = list_to_integer(SPort), Module = list_to_atom(SModule), {ok, Tokens, _} = erl_scan:string(SOpts ++ "."), {ok, Opts} = erl_parse:parse_term(Tokens), rpc:call(Node, ejabberd_listener, add_listener, [Port, Module, Opts]), throw(submitted); _ -> ok end. node_modules_to_xhtml(Modules, Lang) -> ?XAE('table', [], [?XE('thead', [?XE('tr', [?XCT('td', "Module"), ?XCT('td', "Options") ])]), ?XE('tbody', lists:map( fun({Module, Opts} = _E) -> SModule = atom_to_list(Module), %%ID = term_to_id(E), ?XE('tr', [?XC('td', SModule), ?XE('td', [?INPUTS("text", "opts" ++ SModule, term_to_string(Opts), "40")]), ?XE('td', [?INPUTT("submit", "restart" ++ SModule, "Restart")]), ?XE('td', [?INPUTT("submit", "stop" ++ SModule, "Stop")]) ] ) end, Modules) ++ [?XE('tr', [?XE('td', [?INPUT("text", "modulenew", "")]), ?XE('td', [?INPUTS("text", "optsnew", "", "40")]), ?XAE('td', [#xmlattr{name = 'colspan', value = "2"}], [?INPUTT("submit", "start", "Start")]) ] )] )]). node_modules_parse_query(Host, Node, Modules, Query) -> lists:foreach( fun({Module, _Opts1}) -> SModule = atom_to_list(Module), case lists:keysearch("restart" ++ SModule, 1, Query) of {value, _} -> {value, {_, SOpts}} = lists:keysearch("opts" ++ SModule, 1, Query), {ok, Tokens, _} = erl_scan:string(SOpts ++ "."), {ok, Opts} = erl_parse:parse_term(Tokens), rpc:call(Node, gen_mod, stop_module, [Host, Module]), rpc:call(Node, gen_mod, start_module, [Host, Module, Opts]), throw(submitted); _ -> case lists:keysearch("stop" ++ SModule, 1, Query) of {value, _} -> rpc:call(Node, gen_mod, stop_module, [Host, Module]), throw(submitted); _ -> ok end end end, Modules), case lists:keysearch("start", 1, Query) of {value, _} -> {{value, {_, SModule}}, {value, {_, SOpts}}} = {lists:keysearch("modulenew", 1, Query), lists:keysearch("optsnew", 1, Query)}, Module = list_to_atom(SModule), {ok, Tokens, _} = erl_scan:string(SOpts ++ "."), {ok, Opts} = erl_parse:parse_term(Tokens), rpc:call(Node, gen_mod, start_module, [Host, Module, Opts]), throw(submitted); _ -> ok end. node_update_parse_query(Node, Query) -> case lists:keysearch("update", 1, Query) of {value, _} -> case rpc:call(Node, ejabberd_update, update, []) of {ok, _} -> ok; {error, Error} -> ?ERROR_MSG("~p~n", [Error]); {badrpc, Error} -> ?ERROR_MSG("~p~n", [Error]) end; _ -> nothing end. element_to_list(X) when is_atom(X) -> atom_to_list(X); element_to_list(X) when is_integer(X) -> integer_to_list(X). list_to_element(List) -> {ok, Tokens, _} = erl_scan:string(List), [{_, _, Element}] = Tokens, Element. url_func({user_diapason, From, To}) -> integer_to_list(From) ++ "-" ++ integer_to_list(To) ++ "/"; url_func({users_queue, Prefix, User, _Server}) -> Prefix ++ "user/" ++ User ++ "/queue/"; url_func({user, Prefix, User, _Server}) -> Prefix ++ "user/" ++ User ++ "/". last_modified() -> {"Last-Modified", "Mon, 25 Feb 2008 13:23:30 GMT"}. cache_control_public() -> {"Cache-Control", "public"}. %%% %%% Navigation Menu %%% %% @spec (Host, Node, Lang) -> [LI] make_navigation(Host, Node, Lang) -> HostNodeMenu = make_host_node_menu(Host, Node, Lang), HostMenu = make_host_menu(Host, HostNodeMenu, Lang), NodeMenu = make_node_menu(Host, Node, Lang), Menu = make_server_menu(HostMenu, NodeMenu, Lang), make_menu_items(Lang, Menu). %% @spec (Host, Node, Base, Lang) -> [LI] make_menu_items(global, cluster, Base, Lang) -> HookItems = get_menu_items_hook(server, Lang), make_menu_items(Lang, {Base, "", HookItems}); make_menu_items(global, _Node, Base, Lang) -> HookItems = get_menu_items_hook(node, Lang), make_menu_items(Lang, {Base, "", HookItems}); make_menu_items(Host, cluster, Base, Lang) -> HookItems = get_menu_items_hook({host, Host}, Lang), make_menu_items(Lang, {Base, "", HookItems}); make_menu_items(Host, _Node, Base, Lang) -> HookItems = get_menu_items_hook({hostnode, Host}, Lang), make_menu_items(Lang, {Base, "", HookItems}). make_host_node_menu(global, _, _Lang) -> {"", "", []}; make_host_node_menu(_, cluster, _Lang) -> {"", "", []}; make_host_node_menu(Host, Node, Lang) -> HostNodeBase = get_base_path(Host, Node), HostNodeFixed = [{"modules/", "Modules"}], HostNodeHook = get_menu_items_hook({hostnode, Host}, Lang), {HostNodeBase, atom_to_list(Node), HostNodeFixed ++ HostNodeHook}. make_host_menu(global, _HostNodeMenu, _Lang) -> {"", "", []}; make_host_menu(Host, HostNodeMenu, Lang) -> HostBase = get_base_path(Host, cluster), HostFixed = [{"acls", "Access Control Lists"}, {"access", "Access Rules"}, {"users", "Users"}, {"online-users", "Online Users"}, {"last-activity", "Last Activity"}, {"nodes", "Nodes", HostNodeMenu}, {"stats", "Statistics"}], HostHook = get_menu_items_hook({host, Host}, Lang), {HostBase, Host, HostFixed ++ HostHook}. make_node_menu(_Host, cluster, _Lang) -> {"", "", []}; make_node_menu(global, Node, Lang) -> NodeBase = get_base_path(global, Node), NodeFixed = [{"db/", "Database"}, {"backup/", "Backup"}, {"ports/", "Listened Ports"}, {"stats/", "Statistics"}, {"update/", "Update"}], NodeHook = get_menu_items_hook(node, Lang), {NodeBase, atom_to_list(Node), NodeFixed ++ NodeHook}; make_node_menu(_Host, _Node, _Lang) -> {"", "", []}. make_server_menu(HostMenu, NodeMenu, Lang) -> Base = get_base_path(global, cluster), Fixed = [{"acls", "Access Control Lists"}, {"access", "Access Rules"}, {"vhosts", "Virtual Hosts", HostMenu}, {"nodes", "Nodes", NodeMenu}, {"stats", "Statistics"}], Hook = get_menu_items_hook(server, Lang), {Base, "ejabberd", Fixed ++ Hook}. get_menu_items_hook({hostnode, Host}, Lang) -> ejabberd_hooks:run_fold(webadmin_menu_hostnode, Host, [], [Host, Lang]); get_menu_items_hook({host, Host}, Lang) -> ejabberd_hooks:run_fold(webadmin_menu_host, Host, [], [Host, Lang]); get_menu_items_hook(node, Lang) -> ejabberd_hooks:run_fold(webadmin_menu_node, [], [Lang]); get_menu_items_hook(server, Lang) -> ejabberd_hooks:run_fold(webadmin_menu_main, [], [Lang]). %% @spec (Lang::string(), Menu) -> [LI] %% where Menu = {MURI::string(), MName::string(), Items::[Item]} %% Item = {IURI::string(), IName::string()} | {IURI::string(), IName::string(), Menu} make_menu_items(Lang, Menu) -> lists:reverse(make_menu_items2(Lang, 1, Menu)). make_menu_items2(Lang, Deep, {MURI, MName, _} = Menu) -> Res = case MName of "" -> []; _ -> [make_menu_item(header, Deep, MURI, MName, Lang) ] end, make_menu_items2(Lang, Deep, Menu, Res). make_menu_items2(_, _Deep, {_, _, []}, Res) -> Res; make_menu_items2(Lang, Deep, {MURI, MName, [Item | Items]}, Res) -> Res2 = case Item of {IURI, IName} -> [make_menu_item(item, Deep, MURI++IURI++"/", IName, Lang) | Res]; {IURI, IName, SubMenu} -> %%ResTemp = [?LI([?ACT(MURI ++ IURI ++ "/", IName)]) | Res], ResTemp = [make_menu_item(item, Deep, MURI++IURI++"/", IName, Lang) | Res], ResSubMenu = make_menu_items2(Lang, Deep+1, SubMenu), ResSubMenu ++ ResTemp end, make_menu_items2(Lang, Deep, {MURI, MName, Items}, Res2). make_menu_item(header, 1, URI, Name, _Lang) -> ?LI([?XAE('div', [#xmlattr{name = 'id', value = "navhead"}], [?AC(URI, "~ "++Name++" ~")] )]); make_menu_item(header, 2, URI, Name, _Lang) -> ?LI([?XAE('div', [#xmlattr{name = 'id', value = "navheadsub"}], [?AC(URI, "~ "++Name++" ~")] )]); make_menu_item(header, 3, URI, Name, _Lang) -> ?LI([?XAE('div', [#xmlattr{name = 'id', value = "navheadsubsub"}], [?AC(URI, "~ "++Name++" ~")] )]); make_menu_item(item, 1, URI, Name, Lang) -> ?LI([?XAE('div', [#xmlattr{name = 'id', value = "navitem"}], [?ACT(URI, Name)] )]); make_menu_item(item, 2, URI, Name, Lang) -> ?LI([?XAE('div', [#xmlattr{name = 'id', value = "navitemsub"}], [?ACT(URI, Name)] )]); make_menu_item(item, 3, URI, Name, Lang) -> ?LI([?XAE('div', [#xmlattr{name = 'id', value = "navitemsubsub"}], [?ACT(URI, Name)] )]).