diff options
Diffstat (limited to '')
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | src/web/Makefile.in | 1 | ||||
| -rw-r--r-- | src/web/ejabberd_http.erl | 28 | ||||
| -rw-r--r-- | src/web/ejabberd_web.erl | 560 | ||||
| -rw-r--r-- | src/web/ejabberd_web_admin.erl | 977 |
5 files changed, 1011 insertions, 562 deletions
@@ -1,3 +1,10 @@ +2004-04-26 Alexey Shchepin <alexey@sevcom.net> + + * src/web/ejabberd_web_admin.erl: Better design for administration + interface (not completed) (thanks to Andrey Zamaraev) + * src/web/ejabberd_http.erl: Updated + * src/web/ejabberd_web.erl: Likewise + 2004-04-17 Alexey Shchepin <alexey@sevcom.net> * src/web/ejabberd_http.erl: Increased receive buffer diff --git a/src/web/Makefile.in b/src/web/Makefile.in index fd8ec5de..a19a4dc6 100644 --- a/src/web/Makefile.in +++ b/src/web/Makefile.in @@ -18,6 +18,7 @@ EFLAGS = -I .. -pz .. OBJS = \ $(OUTDIR)/ejabberd_http.beam \ $(OUTDIR)/ejabberd_web.beam \ + $(OUTDIR)/ejabberd_web_admin.beam \ $(OUTDIR)/ejabberd_http_poll.beam all: $(OBJS) diff --git a/src/web/ejabberd_http.erl b/src/web/ejabberd_http.erl index 7569e11a..1192791a 100644 --- a/src/web/ejabberd_http.erl +++ b/src/web/ejabberd_http.erl @@ -32,6 +32,9 @@ "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" " "\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n"). +-define(HTML_DOCTYPE, + "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">"). + start(SockData, Opts) -> supervisor:start_child(ejabberd_http_sup, [SockData, Opts]). @@ -54,7 +57,9 @@ send_text(State, Text) -> receive_headers(State) -> - Data = (State#state.sockmod):recv(State#state.socket, 0, 300000), + SockMod = State#state.sockmod, + Socket = State#state.socket, + Data = SockMod:recv(Socket, 0, 300000), ?DEBUG("recv: ~p~n", [Data]), case Data of {ok, {http_request, Method, Path, _Version}} -> @@ -78,7 +83,13 @@ receive_headers(State) -> element(2, State#state.request_path)]), Out = process_request(State), send_text(State, Out), - ok; + case SockMod of + gen_tcp -> + inet:setopts(Socket, [{packet, http}]); + ssl -> + ssl:setopts(Socket, [{packet, http}]) + end, + receive_headers(#state{sockmod = SockMod, socket = Socket}); {error, _Reason} -> ok; _ -> @@ -216,7 +227,14 @@ recv_data(State, Len, Acc) -> make_xhtml_output(Status, Headers, XHTML) -> - Data = list_to_binary([?XHTML_DOCTYPE, xml:element_to_string(XHTML)]), + Data = case lists:member(html, Headers) of + true -> + list_to_binary([?HTML_DOCTYPE, + xml:element_to_string(XHTML)]); + _ -> + list_to_binary([?XHTML_DOCTYPE, + xml:element_to_string(XHTML)]) + end, Headers1 = case lists:keysearch("Content-Type", 1, Headers) of {value, _} -> [{"Content-Length", integer_to_list(size(Data))} | @@ -227,7 +245,9 @@ make_xhtml_output(Status, Headers, XHTML) -> Headers] end, H = lists:map(fun({Attr, Val}) -> - [Attr, ": ", Val, "\r\n"] + [Attr, ": ", Val, "\r\n"]; + (_) -> + [] end, Headers1), SL = ["HTTP/1.1 ", integer_to_list(Status), " ", code_to_phrase(Status), "\r\n"], diff --git a/src/web/ejabberd_web.erl b/src/web/ejabberd_web.erl index ca89952d..b59641c4 100644 --- a/src/web/ejabberd_web.erl +++ b/src/web/ejabberd_web.erl @@ -59,7 +59,8 @@ process_get(#request{user = User, deny -> {401, [], make_xhtml([?XC("h1", "Not Allowed")])}; allow -> - process_admin(Request#request{path = RPath}) + ejabberd_web_admin:process_admin( + Request#request{path = RPath}) end; true -> {401, @@ -78,560 +79,3 @@ process_get(_Request) -> {404, [], make_xhtml([?XC("h1", "Not found")])}. - -process_admin(#request{user = User, - path = [], - q = Query, - lang = Lang} = Request) -> - make_xhtml([?XC("h1", "ejabberd administration"), - ?XE("ul", - [?LI([?AC("acls/", "Access Control Lists"), ?C(" "), - ?AC("acls-raw/", "(raw)")]), - ?LI([?AC("access/", "Access Rules"), ?C(" "), - ?AC("access-raw/", "(raw)")]), - ?LI([?AC("users/", "Users")]), - ?LI([?AC("nodes/", "Nodes")]), - ?LI([?AC("stats/", "Statistics")]) - ]) - ]); - -process_admin(#request{user = User, - path = ["acls-raw"], - q = Query, - lang = Lang} = Request) -> - 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(NewACLs, true) of - ok -> - ok; - _ -> - error - end; - _ -> - error - end; - _ -> - error - end; - _ -> - nothing - end, - ACLs = lists:flatten(io_lib:format("~p.", [ets:tab2list(acl)])), - make_xhtml([?XC("h1", "ejabberd ACLs configuration")] ++ - case Res of - ok -> [?C("submited"), ?P]; - error -> [?C("bad format"), ?P]; - nothing -> [] - end ++ - [?XAE("form", [{"method", "post"}], - [?XAC("textarea", [{"name", "acls"}, - {"rows", "16"}, - {"cols", "80"}], - ACLs), - ?BR, - ?INPUT("submit", "", "") - ]) - ]); - -process_admin(#request{method = Method, - user = User, - path = ["acls"], - q = Query, - lang = Lang} = Request) -> - ?INFO_MSG("query: ~p", [Query]), - Res = case Method of - 'POST' -> - case catch acl_parse_query(Query) of - {'EXIT', _} -> - error; - NewACLs -> - ?INFO_MSG("NewACLs: ~p", [NewACLs]), - case acl:add_list(NewACLs, true) of - ok -> - ?INFO_MSG("NewACLs: ok", []), - ok; - _ -> - error - end - end; - _ -> - nothing - end, - ACLs = lists:keysort(2, ets:tab2list(acl)), - make_xhtml([?XC("h1", "ejabberd ACLs configuration")] ++ - case Res of - ok -> [?C("submited"), ?P]; - error -> [?C("bad format"), ?P]; - nothing -> [] - end ++ - [?XAE("form", [{"method", "post"}], - [acls_to_xhtml(ACLs), - ?BR, - ?INPUT("submit", "delete", "Delete Selected"), - ?C(" "), - ?INPUT("submit", "submit", "Submit") - ]) - ]); - -process_admin(#request{user = User, - path = ["access-raw"], - q = Query, - lang = Lang} = Request) -> - SetAccess = - fun(Rs) -> - mnesia:transaction( - fun() -> - Os = mnesia:select(config, - [{{config, {access, '$1'}, '$2'}, - [], - ['$_']}]), - lists:foreach(fun(O) -> - mnesia:delete_object(O) - end, Os), - lists:foreach( - fun({access, Name, Rules}) -> - mnesia:write({config, - {access, Name}, - 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'}, '$2'}, - [], - [{{access, '$1', '$2'}}]}])])), - make_xhtml([?XC("h1", "ejabberd access rules configuration")] ++ - case Res of - ok -> [?C("submited"), ?P]; - error -> [?C("bad format"), ?P]; - nothing -> [] - end ++ - [?XAE("form", [{"method", "post"}], - [?XAC("textarea", [{"name", "access"}, - {"rows", "16"}, - {"cols", "80"}], - Access), - ?BR, - ?INPUT("submit", "", "") - ]) - ]); - -process_admin(#request{method = Method, - user = User, - path = ["access"], - q = Query, - lang = Lang} = Request) -> - ?INFO_MSG("query: ~p", [Query]), - Res = case Method of - 'POST' -> - case catch access_parse_query(Query) of - {'EXIT', _} -> - error; - ok -> - ok - end; - _ -> - nothing - end, - AccessRules = - ets:select(config, - [{{config, {access, '$1'}, '$2'}, - [], - [{{access, '$1', '$2'}}]}]), - make_xhtml([?XC("h1", "ejabberd access rules configuration")] ++ - case Res of - ok -> [?C("submited"), ?P]; - error -> [?C("bad format"), ?P]; - nothing -> [] - end ++ - [?XAE("form", [{"method", "post"}], - [access_rules_to_xhtml(AccessRules), - ?BR, - ?INPUT("submit", "delete", "Delete Selected") - ]) - ]); - -process_admin(#request{method = Method, - user = User, - path = ["access", SName], - q = Query, - lang = Lang} = Request) -> - ?INFO_MSG("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}, Rs), - ok; - _ -> - error - end; - _ -> - nothing - end, - Rules = case ejabberd_config:get_global_option({access, Name}) of - undefined -> - []; - Rs1 -> - Rs1 - end, - make_xhtml([?XC("h1", - "ejabberd access rule '" ++ SName ++ "' configuration")] ++ - case Res of - ok -> [?C("submited"), ?P]; - error -> [?C("bad format"), ?P]; - nothing -> [] - end ++ - [?XAE("form", [{"method", "post"}], - [access_rule_to_xhtml(Rules), - ?BR, - ?INPUT("submit", "submit", "") - ]) - ]); - -process_admin(#request{user = User, - path = ["users"], - q = Query, - lang = Lang} = Request) -> - Res = list_users(), - make_xhtml([?XC("h1", "ejabberd users")] ++ Res); - -process_admin(#request{user = User, - path = ["users", Diap], - q = Query, - lang = Lang} = Request) -> - Res = list_users_in_diapason(Diap), - make_xhtml([?XC("h1", "ejabberd users")] ++ Res); - -process_admin(#request{user = User, - path = ["stats"], - q = Query, - lang = Lang} = Request) -> - Res = get_stats(), - make_xhtml([?XC("h1", "ejabberd stats")] ++ Res); - -process_admin(_Request) -> - {404, [], make_xhtml([?XC("h1", "Not found")])}. - - - -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, ""}) - )] - )]). - --define(ACLINPUT(Text), ?XE("td", [?INPUT("text", "value" ++ ID, Text)])). - -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(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", [{"name", "type" ++ ID}], - lists:map( - fun(O) -> - Sel = if - O == Opt -> [{"selected", "selected"}]; - true -> [] - end, - ?XAC("option", - Sel ++ [{"value", atom_to_list(O)}], - atom_to_list(O)) - end, [user, server, user_server, raw]))]). - - -term_to_string(T) -> - lists:flatten(io_lib:format("~1000000p", [T])). - -term_to_id(T) -> - jlib:encode_base64(binary_to_list(term_to_binary(T))). - - -acl_parse_query(Query) -> - ACLs = ets:tab2list(acl), - 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) -> - {user, Val}; -string_to_spec("server", Val) -> - {server, Val}; -string_to_spec("user_server", Val) -> - #jid{luser = U, lserver = S, resource = ""} = jlib:string_to_jid(Val), - {user_server, U, S}; -string_to_spec("raw", Val) -> - {ok, Tokens, _} = erl_scan:string(Val ++ "."), - {ok, NewSpec} = erl_parse:parse_term(Tokens), - NewSpec. - - -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) -> - ?XAE("table", [], - [?XE("tbody", - lists:map( - fun({access, Name, Rules} = Access) -> - SName = atom_to_list(Name), - ID = term_to_id(Access), - ?XE("tr", - [?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", [?INPUT("submit", "addnew", "Add New")]) - ] - )] - )]). - -access_parse_query(Query) -> - AccessRules = - ets:select(config, - [{{config, {access, '$1'}, '$2'}, - [], - [{{access, '$1', '$2'}}]}]), - case lists:keysearch("addnew", 1, Query) of - {value, _} -> - access_parse_addnew(AccessRules, Query); - _ -> - case lists:keysearch("delete", 1, Query) of - {value, _} -> - access_parse_delete(AccessRules, Query) - end - end. - -access_parse_addnew(AccessRules, Query) -> - case lists:keysearch("namenew", 1, Query) of - {value, {_, String}} when String /= "" -> - Name = list_to_atom(String), - ejabberd_config:add_global_option({access, Name}, []), - ok - end. - -access_parse_delete(AccessRules, Query) -> - lists:foreach( - fun({access, Name, _Rules} = AccessRule) -> - ID = term_to_id(AccessRule), - case lists:member({"selected", ID}, Query) of - true -> - mnesia:transaction( - fun() -> - mnesia:delete({config, {access, Name}}) - end); - _ -> - ok - end - end, AccessRules), - ok. - - - - -access_rule_to_xhtml(Rules) -> - Text = lists:flatmap( - fun({Access, ACL} = Rule) -> - SAccess = atom_to_list(Access), - SACL = atom_to_list(ACL), - SAccess ++ "\t" ++ SACL ++ "\n" - end, Rules), - ?XAC("textarea", [{"name", "rules"}, - {"rows", "16"}, - {"cols", "80"}], - Text). - -parse_access_rule(Text) -> - Strings = string:tokens(Text, "\r\n"), - case catch lists:flatmap( - fun(String) -> - case string:tokens(String, "\s\t") of - [Access, ACL] -> - [{list_to_atom(Access), list_to_atom(ACL)}]; - [] -> - [] - end - end, Strings) of - {'EXIT', _Reason} -> - error; - Rs -> - {ok, Rs} - end. - - - - -list_users() -> - Users = ejabberd_auth:dirty_get_registered_users(), - SUsers = lists:sort(Users), - case length(SUsers) of - N when N =< 100 -> - lists:flatmap( - fun(U) -> - [?AC("../user/" ++ U ++ "/", U), ?BR] - end, SUsers); - N -> - NParts = trunc(math:sqrt(N * 0.618)) + 1, - M = trunc(N / NParts) + 1, - lists:flatmap( - fun(K) -> - L = K + M - 1, - Node = integer_to_list(K) ++ "-" ++ integer_to_list(L), - Last = if L < N -> lists:nth(L, SUsers); - true -> lists:last(SUsers) - end, - Name = - lists:nth(K, SUsers) ++ [$\s, 226, 128, 148, $\s] ++ - Last, - [?AC(Node ++ "/", Name), ?BR] - end, lists:seq(1, N, M)) - end. - -list_users_in_diapason(Diap) -> - Users = ejabberd_auth:dirty_get_registered_users(), - SUsers = lists:sort(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), - lists:flatmap( - fun(U) -> - [?AC("../../user/" ++ U ++ "/", U), ?BR] - end, Sub). - - - -get_stats() -> - OnlineUsers = mnesia:table_info(presence, size), - AuthUsers = 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", [?XC("td", "Registered users"), - ?XC("td", integer_to_list(RegisteredUsers))]), - ?XE("tr", [?XC("td", "Authentificated users"), - ?XC("td", integer_to_list(AuthUsers))]), - ?XE("tr", [?XC("td", "Online users"), - ?XC("td", integer_to_list(OnlineUsers))]), - ?XE("tr", [?XC("td", "Outgoing S2S connections"), - ?XC("td", integer_to_list(S2SConnections))]), - ?XE("tr", [?XC("td", "Outgoing S2S servers"), - ?XC("td", integer_to_list(S2SServers))]) - ]) - ])]. diff --git a/src/web/ejabberd_web_admin.erl b/src/web/ejabberd_web_admin.erl new file mode 100644 index 00000000..6a12d29c --- /dev/null +++ b/src/web/ejabberd_web_admin.erl @@ -0,0 +1,977 @@ +%%%---------------------------------------------------------------------- +%%% File : ejabberd_web_admin.erl +%%% Author : Alexey Shchepin <alexey@sevcom.net> +%%% Purpose : +%%% Created : 9 Apr 2004 by Alexey Shchepin <alexey@sevcom.net> +%%% Id : $Id$ +%%%---------------------------------------------------------------------- + +-module(ejabberd_web_admin). +-author('alexey@sevcom.net'). +-vsn('$Revision$ '). + +%% External exports +-export([process_admin/1]). + +-include("ejabberd.hrl"). +-include("jlib.hrl"). +-include("ejabberd_http.hrl"). + +-define(X(Name), {xmlelement, Name, [], []}). +-define(XA(Name, Attrs), {xmlelement, Name, Attrs, []}). +-define(XE(Name, Els), {xmlelement, Name, [], Els}). +-define(XAE(Name, Attrs, Els), {xmlelement, Name, Attrs, Els}). +-define(C(Text), {xmlcdata, Text}). +-define(XC(Name, Text), ?XE(Name, [?C(Text)])). +-define(XAC(Name, Attrs, Text), ?XAE(Name, Attrs, [?C(Text)])). + +-define(LI(Els), ?XE("li", Els)). +-define(A(URL, Els), ?XAE("a", [{"href", URL}], Els)). +-define(AC(URL, Text), ?A(URL, [?C(Text)])). +-define(P, ?X("p")). +-define(BR, ?X("br")). +-define(INPUT(Type, Name, Value), + ?XA("input", [{"type", Type}, + {"name", Name}, + {"value", Value}])). + +make_xhtml(Els) -> + {200, [html], + {xmlelement, "html", [{"xmlns", "http://www.w3.org/1999/xhtml"}, + {"xml:lang", "en"}, + {"lang", "en"}], + [{xmlelement, "head", [], + [{xmlelement, "meta", [{"http-equiv", "Content-Type"}, + {"content", "text/html; charset=utf-8"}], []}, + {xmlelement, "link", [{"href", "/admin/style.css"}, + {"type", "text/css"}, + {"rel", "StyleSheet"}], []}]}, + {xmlelement, "body", + [{"topmargin", "0"}, + {"marginheight", "0"}, + {"leftmargin", "0"}, + {"marginwidth", "0"}, + {"rightmargin", "0"}], + [?XAE("table", + [{"cellpadding", "0"}, + {"cellspacing", "0"}, + {"border", "0"}, + {"bgcolor", "#fe8a00"}, + {"width", "100%"}], + [?XE("tr", + [?XAE("td", [{"height", "2"}], + [?XA("img", [{"src", "/admin/1x1tr.gif"}, + {"width", "1"}, + {"height", "2"}, + {"alt", ""}, + {"border", "0"}])]), + ?XAE("td", [{"height", "2"}], + [?XA("img", [{"src", "/admin/1x1tr.gif"}, + {"width", "1"}, + {"height", "2"}, + {"alt", ""}, + {"border", "0"}])])]), + ?XE("tr", + [?XE("td", + [?XA("img", [{"src", "/admin/logo.png"}, + {"width", "343"}, + {"height", "55"}, + {"alt", "ejabberd"}, + {"border", "0"}])]), + ?XAE("td", [{"width", "100%"}, + {"background", "/admin/logo-fill.png"}], + [?XA("img", [{"src", "/admin/1x1tr.gif"}, + {"width", "100%"}, + {"height", "55"}, + {"alt", ""}, + {"border", "0"}])])]) + ]), + ?XAE("table", + [{"cellpadding", "0"}, + {"cellspacing", "0"}, + {"border", "0"}, + {"width", "100%"}, + {"height", "100%"}], + [?XE("tr", + [?XAE("td", + [{"width", "1"}, + {"bgcolor", "#d47911"}], + [?C(" ")]), + ?XAE("td", + [{"height", "100%"}, + %{"width", "100%"}, + {"bgcolor", "#ffffff"}, + {"valign", "top"}], + [?XAE("ul", + [{"id", "navlist"}], + [?LI([?AC("/admin/acls/", "Access Control Lists")]), + ?LI([?AC("/admin/access/", "Access Rules")]), + ?LI([?AC("/admin/users/", "Users")]), + ?LI([?AC("/admin/nodes/", "Nodes")]), + ?LI([?AC("/admin/stats/", "Statistics")]) + ])]), + ?XAE("td", + [{"height", "100%"}, + {"width", "100%"}, + {"bgcolor", "#ffffff"}, + {"valign", "top"}], + [?XAE("span", [{"id", "content"}], Els)])]) + ]), + ?XAE("table", + [{"cellpadding", "0"}, + {"cellspacing", "0"}, + {"border", "0"}, + {"width", "100%"}], + [?XE("tr", + [?XA("td", + [{"height", "1"}, + {"bgcolor", "#d47911"}]) + ]) + ])]} + ]}}. + +css() -> " + /*td{ + font-size: 3pt; + } + td.a{ + color: #fc8800; + background-color: #fe8a00; + } + td.b{ + color: #333333; + background-color: #000000; + } + td.c{ + color: #743300; + background-color: #723100; + } + td.d{ + color: #fdc58a; + background-color: #ffc78c; + } + td.e{ + color: #fde1c7; + background-color: #ffe3c9; + } + td.f{ + color: #fdfdfd; + background-color: #ffffff; + }*/ + td.copy{ + color: #ffffff; + background-color: #fe8a00; + font-family: Verdana, Arial, Helvetica, sans-serif; + font-size: 7pt; + font-weight: bold; + text-align: center; + } + + #navlist + { + padding: 0 1px 1px; + margin-left: 0; + font: bold 10px Verdana, sans-serif; + background: #d47911; + width: 13em; + } + + #navlist li + { + list-style: none; + margin: 0; + text-align: left; + display: inline; + } + + #navlist li a + { + display: block; + padding: 0.25em 0.5em 0.25em 0.75em; + border-left: 1em solid #ffc78c; + border-top: 1px solid gray; + background: #ffe3c9; + text-decoration: none; + } + + #navlist li a:link { color: #844; } + #navlist li a:visited { color: #766; } + + #navlist li a:hover + { + border-color: #fc8800; + color: #FFF; + background: #332; + } + +input { + border: 1px solid #93a6c7; + color: #556655; + background-color: #ffffff; + vertical-align: middle; + margin-bottom: 0px; + padding: 0.1em; +} + +input.button { + font-family: Verdana, Arial, Helvetica, sans-serif; + font-size: 7pt; + font-weight: bold; +} + +textarea { + border: 1px solid #93a6c7; + color: #556655; + background-color: #ffffff; + vertical-align: middle; + margin-top: 7px; + margin-left: 7px; + margin-right: 7px; + margin-bottom: 5px; + padding: 0.1em; +} + +select { + border: 1px solid #93a6c7; + color: #556655; + background-color: #ffffff; + vertical-align: middle; + margin-bottom: 0px; + padding: 0.1em; +} + + +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-left: 5px; + 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-left: 5px; + 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-left: 5px; + padding-top: 20px; + padding-bottom: 2px; + margin-top: 0px; + margin-bottom: 0px; +} + +*#content a:link { + color: #444466; + font-family: Verdana, Arial, Helvetica, sans-serif; + font-size: 10pt; + font-weight: bold; + text-decoration: underlined; +} +*#content a:visited { + color: #444466; + font-family: Verdana, Arial, Helvetica, sans-serif; + font-size: 10pt; + font-weight: bold; + text-decoration: underlined; +} +*#content a:hover { + color: #222266; + font-family: Verdana, Arial, Helvetica, sans-serif; + font-size: 10pt; + font-weight: bold; + text-decoration: underlined; +} + + +*#content li{ + list-style-type: dot; + font-size: 7pt; + padding-left: 10px; +} + +*#content li.big{ + font-size: 10pt; +} + + + +". + +logo() -> + jlib:decode_base64( + "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"). + +logo_fill() -> + jlib:decode_base64( + "iVBORw0KGgoAAAANSUhEUgAAAAYAAAA3BAMAAADdxCZzAAAAIVBMVEX////Wdg7+igL+khL+jg7+nir+rkr+umr+yoz+1qb+5sYp3v/aAAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAACxEAAAsRAX9kX5EAAAAHdElNRQfUBAYHDzOol2bZAAAASElEQVR42mMQFBRkUFJSxMAgcWNjQwwMEndxccTAIPHQ0EAMDBJPS0vEwCDx8vJCDAwS7+hoxMAg8ZkzJ2JgkPiqVQsxMFAcABvNNugXg2QkAAAAAElFTkSuQmCC"). + +empty() -> + jlib:decode_base64( + "R0lGODlhAQABAIAAAP///////yH+FUNyZWF0ZWQgd2l0aCBUaGUgR0lNUAAh+QQBCgABACwAAAAAAQABAAACAkwBADs="). + +process_admin(#request{user = User, + path = [], + q = Query, + lang = Lang} = Request) -> + make_xhtml([?XC("h1", "ejabberd administration"), + ?XE("ul", + [?LI([?AC("acls/", "Access Control Lists"), ?C(" "), + ?AC("acls-raw/", "(raw)")]), + ?LI([?AC("access/", "Access Rules"), ?C(" "), + ?AC("access-raw/", "(raw)")]), + ?LI([?AC("users/", "Users")]), + ?LI([?AC("nodes/", "Nodes")]), + ?LI([?AC("stats/", "Statistics")]) + ]) + ]); + +process_admin(#request{user = User, + path = ["style.css"], + q = Query, + lang = Lang} = Request) -> + {200, [{"Content-Type", "text/css"}], css()}; + +process_admin(#request{user = User, + path = ["logo.png"], + q = Query, + lang = Lang} = Request) -> + {200, [{"Content-Type", "image/png"}], logo()}; + +process_admin(#request{user = User, + path = ["logo-fill.png"], + q = Query, + lang = Lang} = Request) -> + {200, [{"Content-Type", "image/png"}], logo_fill()}; + +process_admin(#request{user = User, + path = ["1x1tr.gif"], + q = Query, + lang = Lang} = Request) -> + {200, [{"Content-Type", "image/gif"}], empty()}; + +process_admin(#request{user = User, + path = ["acls-raw"], + q = Query, + lang = Lang} = Request) -> + 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(NewACLs, true) of + ok -> + ok; + _ -> + error + end; + _ -> + error + end; + _ -> + error + end; + _ -> + nothing + end, + ACLs = lists:flatten(io_lib:format("~p.", [ets:tab2list(acl)])), + make_xhtml([?XC("h1", "ejabberd ACLs configuration")] ++ + case Res of + ok -> [?C("submited"), ?P]; + error -> [?C("bad format"), ?P]; + nothing -> [] + end ++ + [?XAE("form", [{"method", "post"}], + [?XAC("textarea", [{"name", "acls"}, + {"rows", "16"}, + {"cols", "80"}], + ACLs), + ?BR, + ?INPUT("submit", "", "") + ]) + ]); + +process_admin(#request{method = Method, + user = User, + path = ["acls"], + q = Query, + lang = Lang} = Request) -> + ?INFO_MSG("query: ~p", [Query]), + Res = case Method of + 'POST' -> + case catch acl_parse_query(Query) of + {'EXIT', _} -> + error; + NewACLs -> + ?INFO_MSG("NewACLs: ~p", [NewACLs]), + case acl:add_list(NewACLs, true) of + ok -> + ?INFO_MSG("NewACLs: ok", []), + ok; + _ -> + error + end + end; + _ -> + nothing + end, + ACLs = lists:keysort(2, ets:tab2list(acl)), + make_xhtml([?XC("h1", "ejabberd ACLs configuration")] ++ + case Res of + ok -> [?C("submited"), ?P]; + error -> [?C("bad format"), ?P]; + nothing -> [] + end ++ + [?XAE("form", [{"method", "post"}], + [acls_to_xhtml(ACLs), + ?BR, + ?INPUT("submit", "delete", "Delete Selected"), + ?C(" "), + ?INPUT("submit", "submit", "Submit") + ]) + ]); + +process_admin(#request{user = User, + path = ["access-raw"], + q = Query, + lang = Lang} = Request) -> + SetAccess = + fun(Rs) -> + mnesia:transaction( + fun() -> + Os = mnesia:select(config, + [{{config, {access, '$1'}, '$2'}, + [], + ['$_']}]), + lists:foreach(fun(O) -> + mnesia:delete_object(O) + end, Os), + lists:foreach( + fun({access, Name, Rules}) -> + mnesia:write({config, + {access, Name}, + 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'}, '$2'}, + [], + [{{access, '$1', '$2'}}]}])])), + make_xhtml([?XC("h1", "ejabberd access rules configuration")] ++ + case Res of + ok -> [?C("submited"), ?P]; + error -> [?C("bad format"), ?P]; + nothing -> [] + end ++ + [?XAE("form", [{"method", "post"}], + [?XAC("textarea", [{"name", "access"}, + {"rows", "16"}, + {"cols", "80"}], + Access), + ?BR, + ?INPUT("submit", "", "") + ]) + ]); + +process_admin(#request{method = Method, + user = User, + path = ["access"], + q = Query, + lang = Lang} = Request) -> + ?INFO_MSG("query: ~p", [Query]), + Res = case Method of + 'POST' -> + case catch access_parse_query(Query) of + {'EXIT', _} -> + error; + ok -> + ok + end; + _ -> + nothing + end, + AccessRules = + ets:select(config, + [{{config, {access, '$1'}, '$2'}, + [], + [{{access, '$1', '$2'}}]}]), + make_xhtml([?XC("h1", "ejabberd access rules configuration")] ++ + case Res of + ok -> [?C("submited"), ?P]; + error -> [?C("bad format"), ?P]; + nothing -> [] + end ++ + [?XAE("form", [{"method", "post"}], + [access_rules_to_xhtml(AccessRules), + ?BR, + ?INPUT("submit", "delete", "Delete Selected") + ]) + ]); + +process_admin(#request{method = Method, + user = User, + path = ["access", SName], + q = Query, + lang = Lang} = Request) -> + ?INFO_MSG("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}, Rs), + ok; + _ -> + error + end; + _ -> + nothing + end, + Rules = case ejabberd_config:get_global_option({access, Name}) of + undefined -> + []; + Rs1 -> + Rs1 + end, + make_xhtml([?XC("h1", + "ejabberd access rule '" ++ SName ++ "' configuration")] ++ + case Res of + ok -> [?C("submited"), ?P]; + error -> [?C("bad format"), ?P]; + nothing -> [] + end ++ + [?XAE("form", [{"method", "post"}], + [access_rule_to_xhtml(Rules), + ?BR, + ?INPUT("submit", "submit", "") + ]) + ]); + +process_admin(#request{user = User, + path = ["users"], + q = Query, + lang = Lang} = Request) -> + Res = list_users(), + make_xhtml([?XC("h1", "ejabberd users")] ++ Res); + +process_admin(#request{user = User, + path = ["users", Diap], + q = Query, + lang = Lang} = Request) -> + Res = list_users_in_diapason(Diap), + make_xhtml([?XC("h1", "ejabberd users")] ++ Res); + +process_admin(#request{user = User, + path = ["stats"], + q = Query, + lang = Lang} = Request) -> + Res = get_stats(), + make_xhtml([?XC("h1", "ejabberd stats")] ++ Res); + +process_admin(_Request) -> + setelement(1, make_xhtml([?XC("h1", "Not found")]), 404). + + + +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, ""}) + )] + )]). + +-define(ACLINPUT(Text), ?XE("td", [?INPUT("text", "value" ++ ID, Text)])). + +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(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", [{"name", "type" ++ ID}], + lists:map( + fun(O) -> + Sel = if + O == Opt -> [{"selected", "selected"}]; + true -> [] + end, + ?XAC("option", + Sel ++ [{"value", atom_to_list(O)}], + atom_to_list(O)) + end, [user, server, user_server, raw]))]). + + +term_to_string(T) -> + lists:flatten(io_lib:format("~1000000p", [T])). + +term_to_id(T) -> + jlib:encode_base64(binary_to_list(term_to_binary(T))). + + +acl_parse_query(Query) -> + ACLs = ets:tab2list(acl), + 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) -> + {user, Val}; +string_to_spec("server", Val) -> + {server, Val}; +string_to_spec("user_server", Val) -> + #jid{luser = U, lserver = S, resource = ""} = jlib:string_to_jid(Val), + {user_server, U, S}; +string_to_spec("raw", Val) -> + {ok, Tokens, _} = erl_scan:string(Val ++ "."), + {ok, NewSpec} = erl_parse:parse_term(Tokens), + NewSpec. + + +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) -> + ?XAE("table", [], + [?XE("tbody", + lists:map( + fun({access, Name, Rules} = Access) -> + SName = atom_to_list(Name), + ID = term_to_id(Access), + ?XE("tr", + [?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", [?INPUT("submit", "addnew", "Add New")]) + ] + )] + )]). + +access_parse_query(Query) -> + AccessRules = + ets:select(config, + [{{config, {access, '$1'}, '$2'}, + [], + [{{access, '$1', '$2'}}]}]), + case lists:keysearch("addnew", 1, Query) of + {value, _} -> + access_parse_addnew(AccessRules, Query); + _ -> + case lists:keysearch("delete", 1, Query) of + {value, _} -> + access_parse_delete(AccessRules, Query) + end + end. + +access_parse_addnew(AccessRules, Query) -> + case lists:keysearch("namenew", 1, Query) of + {value, {_, String}} when String /= "" -> + Name = list_to_atom(String), + ejabberd_config:add_global_option({access, Name}, []), + ok + end. + +access_parse_delete(AccessRules, Query) -> + lists:foreach( + fun({access, Name, _Rules} = AccessRule) -> + ID = term_to_id(AccessRule), + case lists:member({"selected", ID}, Query) of + true -> + mnesia:transaction( + fun() -> + mnesia:delete({config, {access, Name}}) + end); + _ -> + ok + end + end, AccessRules), + ok. + + + + +access_rule_to_xhtml(Rules) -> + Text = lists:flatmap( + fun({Access, ACL} = Rule) -> + SAccess = atom_to_list(Access), + SACL = atom_to_list(ACL), + SAccess ++ "\t" ++ SACL ++ "\n" + end, Rules), + ?XAC("textarea", [{"name", "rules"}, + {"rows", "16"}, + {"cols", "80"}], + Text). + +parse_access_rule(Text) -> + Strings = string:tokens(Text, "\r\n"), + case catch lists:flatmap( + fun(String) -> + case string:tokens(String, "\s\t") of + [Access, ACL] -> + [{list_to_atom(Access), list_to_atom(ACL)}]; + [] -> + [] + end + end, Strings) of + {'EXIT', _Reason} -> + error; + Rs -> + {ok, Rs} + end. + + + + +list_users() -> + Users = ejabberd_auth:dirty_get_registered_users(), + SUsers = lists:sort(Users), + case length(SUsers) of + N when N =< 100 -> + lists:flatmap( + fun(U) -> + [?AC("../user/" ++ U ++ "/", U), ?BR] + end, SUsers); + N -> + NParts = trunc(math:sqrt(N * 0.618)) + 1, + M = trunc(N / NParts) + 1, + lists:flatmap( + fun(K) -> + L = K + M - 1, + Node = integer_to_list(K) ++ "-" ++ integer_to_list(L), + Last = if L < N -> lists:nth(L, SUsers); + true -> lists:last(SUsers) + end, + Name = + lists:nth(K, SUsers) ++ [$\s, 226, 128, 148, $\s] ++ + Last, + [?AC(Node ++ "/", Name), ?BR] + end, lists:seq(1, N, M)) + end. + +list_users_in_diapason(Diap) -> + Users = ejabberd_auth:dirty_get_registered_users(), + SUsers = lists:sort(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), + lists:flatmap( + fun(U) -> + [?AC("../../user/" ++ U ++ "/", U), ?BR] + end, Sub). + + + +get_stats() -> + OnlineUsers = mnesia:table_info(presence, size), + AuthUsers = 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", [?XC("td", "Registered users"), + ?XC("td", integer_to_list(RegisteredUsers))]), + ?XE("tr", [?XC("td", "Authentificated users"), + ?XC("td", integer_to_list(AuthUsers))]), + ?XE("tr", [?XC("td", "Online users"), + ?XC("td", integer_to_list(OnlineUsers))]), + ?XE("tr", [?XC("td", "Outgoing S2S connections"), + ?XC("td", integer_to_list(S2SConnections))]), + ?XE("tr", [?XC("td", "Outgoing S2S servers"), + ?XC("td", integer_to_list(S2SServers))]) + ]) + ])]. |