diff options
Diffstat (limited to 'ejabberd-1.1.2/src/mod_vcard_ldap.erl')
| -rw-r--r-- | ejabberd-1.1.2/src/mod_vcard_ldap.erl | 803 |
1 files changed, 0 insertions, 803 deletions
diff --git a/ejabberd-1.1.2/src/mod_vcard_ldap.erl b/ejabberd-1.1.2/src/mod_vcard_ldap.erl deleted file mode 100644 index 0921ce92f..000000000 --- a/ejabberd-1.1.2/src/mod_vcard_ldap.erl +++ /dev/null @@ -1,803 +0,0 @@ -%%%---------------------------------------------------------------------- -%%% File : mod_vcard_ldap.erl -%%% Author : Alexey Shchepin <alexey@sevcom.net> -%%% Purpose : Support for VCards from LDAP storage. -%%% Created : 2 Jan 2003 by Alexey Shchepin <alexey@sevcom.net> -%%% Id : $Id$ -%%%---------------------------------------------------------------------- - --module(mod_vcard_ldap). --author('alexey@sevcom.net'). --vsn('$Revision$ '). - --behaviour(gen_server). --behaviour(gen_mod). - -%% gen_server callbacks. --export([init/1, - handle_info/2, - handle_call/3, - handle_cast/2, - terminate/2, - code_change/3 - ]). - --export([start/2, - start_link/2, - stop/1, - get_sm_features/5, - process_local_iq/3, - process_sm_iq/3, - remove_user/1 - ]). - --include("ejabberd.hrl"). --include("eldap/eldap.hrl"). --include("jlib.hrl"). - --define(PROCNAME, ejabberd_mod_vcard_ldap). - --record(state, {serverhost, - myhost, - eldap_id, - search, - servers, - port, - dn, - base, - password, - uid, - uid_format, - vcard_map, - vcard_map_attrs, - user_filter, - search_filter, - search_fields, - search_reported, - search_reported_attrs - }). - --define(VCARD_MAP, - [{"NICKNAME", "%u", []}, - {"FN", "%s", ["displayName"]}, - {"FAMILY", "%s", ["sn"]}, - {"GIVEN", "%s", ["givenName"]}, - {"MIDDLE", "%s", ["initials"]}, - {"ORGNAME", "%s", ["o"]}, - {"ORGUNIT", "%s", ["ou"]}, - {"CTRY", "%s", ["c"]}, - {"LOCALITY", "%s", ["l"]}, - {"STREET", "%s", ["street"]}, - {"REGION", "%s", ["st"]}, - {"PCODE", "%s", ["postalCode"]}, - {"TITLE", "%s", ["title"]}, - {"URL", "%s", ["labeleduri"]}, - {"DESC", "%s", ["description"]}, - {"TEL", "%s", ["telephoneNumber"]}, - {"EMAIL", "%s", ["mail"]}, - {"BDAY", "%s", ["birthDay"]}, - {"ROLE", "%s", ["employeeType"]}, - {"PHOTO", "%s", ["jpegPhoto"]} - ]). - --define(SEARCH_FIELDS, - [{"User", "%u"}, - {"Full Name", "displayName"}, - {"Given Name", "givenName"}, - {"Middle Name", "initials"}, - {"Family Name", "sn"}, - {"Nickname", "%u"}, - {"Birthday", "birthDay"}, - {"Country", "c"}, - {"City", "l"}, - {"Email", "mail"}, - {"Organization Name", "o"}, - {"Organization Unit", "ou"} - ]). - --define(SEARCH_REPORTED, - [{"Full Name", "FN"}, - {"Given Name", "GIVEN"}, - {"Middle Name", "MIDDLE"}, - {"Family Name", "FAMILY"}, - {"Nickname", "NICKNAME"}, - {"Birthday", "BDAY"}, - {"Country", "CTRY"}, - {"City", "LOCALITY"}, - {"Email", "EMAIL"}, - {"Organization Name", "ORGNAME"}, - {"Organization Unit", "ORGUNIT"} - ]). - -%% Unused callbacks. -handle_cast(_Request, State) -> - {noreply, State}. -code_change(_OldVsn, State, _Extra) -> - {ok, State}. -%% ----- - - -start(Host, Opts) -> - Proc = gen_mod:get_module_proc(Host, ?PROCNAME), - ChildSpec = { - Proc, {?MODULE, start_link, [Host, Opts]}, - permanent, 1000, worker, [?MODULE] - }, - supervisor:start_child(ejabberd_sup, ChildSpec). - -stop(Host) -> - Proc = gen_mod:get_module_proc(Host, ?PROCNAME), - gen_server:call(Proc, stop), - supervisor:terminate_child(ejabberd_sup, Proc), - supervisor:delete_child(ejabberd_sup, Proc). - -terminate(_Reason, State) -> - Host = State#state.serverhost, - gen_iq_handler:remove_iq_handler(ejabberd_local, Host, ?NS_VCARD), - gen_iq_handler:remove_iq_handler(ejabberd_sm, Host, ?NS_VCARD), - ejabberd_hooks:delete(disco_sm_features, Host, ?MODULE, get_sm_features, 50), - case State#state.search of - true -> - ejabberd_router:unregister_route(State#state.myhost); - _ -> - ok - end. - -start_link(Host, Opts) -> - Proc = gen_mod:get_module_proc(Host, ?PROCNAME), - gen_server:start_link({local, Proc}, ?MODULE, [Host, Opts], []). - -init([Host, Opts]) -> - State = parse_options(Host, Opts), - IQDisc = gen_mod:get_opt(iqdisc, Opts, one_queue), - gen_iq_handler:add_iq_handler(ejabberd_local, Host, ?NS_VCARD, - ?MODULE, process_local_iq, IQDisc), - gen_iq_handler:add_iq_handler(ejabberd_sm, Host, ?NS_VCARD, - ?MODULE, process_sm_iq, IQDisc), - ejabberd_hooks:add(disco_sm_features, Host, ?MODULE, get_sm_features, 50), - eldap:start_link(State#state.eldap_id, - State#state.servers, - State#state.port, - State#state.dn, - State#state.password), - case State#state.search of - true -> - ejabberd_router:register_route(State#state.myhost); - _ -> - ok - end, - {ok, State}. - -handle_info({route, From, To, Packet}, State) -> - case catch do_route(State, From, To, Packet) of - {'EXIT', Reason} -> - Err = jlib:make_error_reply(Packet, ?ERR_INTERNAL_SERVER_ERROR), - ejabberd_router:route(To, From, Err), - %% Fail-Stop. Let the supervisor restarts us - {stop, Reason, State}; - _ -> - {noreply, State} - end; - -handle_info(_Info, State) -> - {noreply, State}. - -get_sm_features({error, _Error} = Acc, _From, _To, _Node, _Lang) -> - Acc; -get_sm_features(Acc, _From, _To, Node, _Lang) -> - case Node of - [] -> - case Acc of - {result, Features} -> - {result, [?NS_VCARD | Features]}; - empty -> - {result, [?NS_VCARD]} - end; - _ -> - Acc - end. - -process_local_iq(_From, _To, #iq{type = Type, lang = Lang, sub_el = SubEl} = IQ) -> - case Type of - set -> - IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]}; - get -> - IQ#iq{type = result, - sub_el = [{xmlelement, "vCard", - [{"xmlns", ?NS_VCARD}], - [{xmlelement, "FN", [], - [{xmlcdata, "ejabberd"}]}, - {xmlelement, "URL", [], - [{xmlcdata, - "http://ejabberd.jabber.ru/"}]}, - {xmlelement, "DESC", [], - [{xmlcdata, - translate:translate( - Lang, - "Erlang Jabber Server\n" - "Copyright (c) 2002-2006 Alexey Shchepin")}]}, - {xmlelement, "BDAY", [], - [{xmlcdata, "2002-11-16"}]} - ]}]} - end. - --define(SM_IQ_TIMEOUT, 20000). - -process_sm_iq(From, #jid{lserver=LServer} = To, #iq{sub_el = SubEl} = IQ) -> - Proc = gen_mod:get_module_proc(LServer, ?PROCNAME), - case catch gen_server:call(Proc, - {process_sm_iq, From, To, IQ}, ?SM_IQ_TIMEOUT) of - {'EXIT', Reason} -> - case Reason of - {timeout, _} -> - IQ#iq{type = error, - sub_el = [SubEl, ?ERR_REMOTE_SERVER_TIMEOUT]}; - _ -> - IQ#iq{type = error, - sub_el = [SubEl, ?ERR_INTERNAL_SERVER_ERROR]} - end; - Other -> - Other - end. - -handle_call({process_sm_iq, _From, To, IQ}, _FromPid, State) -> - #iq{type = Type, sub_el = SubEl} = IQ, - Reply = case Type of - set -> - IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]}; - get -> - #jid{luser = LUser} = To, - LServer = State#state.serverhost, - case ejabberd_auth:is_user_exists(LUser, LServer) of - true -> - VCardMap = State#state.vcard_map, - case find_ldap_user(LUser, State) of - #eldap_entry{attributes = Attributes} -> - Vcard = ldap_attributes_to_vcard(Attributes, VCardMap, {LUser, LServer}), - IQ#iq{type = result, sub_el = Vcard}; - _ -> - IQ#iq{type = result, sub_el = []} - end; - _ -> - IQ#iq{type = result, sub_el = []} - end - end, - {reply, Reply, State}; - -handle_call(stop, _From, State) -> - {stop, normal, ok, State}; - -handle_call(_Request, _From, State) -> - {reply, bad_request, State}. - -find_ldap_user(User, State) -> - Base = State#state.base, - RFC2254_Filter = State#state.user_filter, - Eldap_ID = State#state.eldap_id, - VCardAttrs = State#state.vcard_map_attrs, - case eldap_filter:parse(RFC2254_Filter, [{"%u", User}]) of - {ok, EldapFilter} -> - case eldap:search(Eldap_ID, [{base, Base}, - {filter, EldapFilter}, - {attributes, VCardAttrs}]) of - #eldap_search_result{entries = [E | _]} -> - E; - _ -> - false - end; - _ -> - false - end. - -ldap_attributes_to_vcard(Attributes, VCardMap, UD) -> - Attrs = lists:map( - fun({VCardName, _, _}) -> - {stringprep:tolower(VCardName), - map_vcard_attr(VCardName, Attributes, VCardMap, UD)} - end, VCardMap), - Elts = [ldap_attribute_to_vcard(vCard, Attr) || Attr <- Attrs], - NElts = [ldap_attribute_to_vcard(vCardN, Attr) || Attr <- Attrs], - OElts = [ldap_attribute_to_vcard(vCardO, Attr) || Attr <- Attrs], - AElts = [ldap_attribute_to_vcard(vCardA, Attr) || Attr <- Attrs], - [{xmlelement, "vCard", [{"xmlns", ?NS_VCARD}], - lists:append([X || X <- Elts, X /= none], - [{xmlelement,"N",[], [X || X <- NElts, X /= none]}, - {xmlelement,"ORG",[], [X || X <- OElts, X /= none]}, - {xmlelement,"ADR",[], [X || X <- AElts, X /= none]}]) - }]. - -ldap_attribute_to_vcard(vCard, {"fn", Value}) -> - {xmlelement,"FN",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCard, {"nickname", Value}) -> - {xmlelement,"NICKNAME",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCard, {"title", Value}) -> - {xmlelement,"TITLE",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCard, {"bday", Value}) -> - {xmlelement,"BDAY",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCard, {"url", Value}) -> - {xmlelement,"URL",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCard, {"desc", Value}) -> - {xmlelement,"DESC",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCard, {"role", Value}) -> - {xmlelement,"ROLE",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCard, {"tel", Value}) -> - {xmlelement,"TEL",[],[{xmlelement,"VOICE",[],[]}, - {xmlelement,"WORK",[],[]}, - {xmlelement,"NUMBER",[],[{xmlcdata,Value}]}]}; - -ldap_attribute_to_vcard(vCard, {"email", Value}) -> - {xmlelement,"EMAIL",[],[{xmlelement,"INTERNET",[],[]}, - {xmlelement,"PREF",[],[]}, - {xmlelement,"USERID",[],[{xmlcdata,Value}]}]}; - -ldap_attribute_to_vcard(vCard, {"photo", Value}) -> - {xmlelement,"PHOTO",[],[ - {xmlelement,"BINVAL",[],[{xmlcdata, jlib:encode_base64(Value)}]}]}; - -ldap_attribute_to_vcard(vCardN, {"family", Value}) -> - {xmlelement,"FAMILY",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCardN, {"given", Value}) -> - {xmlelement,"GIVEN",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCardN, {"middle", Value}) -> - {xmlelement,"MIDDLE",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCardO, {"orgname", Value}) -> - {xmlelement,"ORGNAME",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCardO, {"orgunit", Value}) -> - {xmlelement,"ORGUNIT",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCardA, {"locality", Value}) -> - {xmlelement,"LOCALITY",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCardA, {"street", Value}) -> - {xmlelement,"STREET",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCardA, {"ctry", Value}) -> - {xmlelement,"CTRY",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCardA, {"region", Value}) -> - {xmlelement,"REGION",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(vCardA, {"pcode", Value}) -> - {xmlelement,"PCODE",[],[{xmlcdata,Value}]}; - -ldap_attribute_to_vcard(_, _) -> - none. - --define(TLFIELD(Type, Label, Var), - {xmlelement, "field", [{"type", Type}, - {"label", translate:translate(Lang, Label)}, - {"var", Var}], []}). - --define(FORM(JID, SearchFields), - [{xmlelement, "instructions", [], - [{xmlcdata, translate:translate(Lang, "You need an x:data capable client to search")}]}, - {xmlelement, "x", [{"xmlns", ?NS_XDATA}, {"type", "form"}], - [{xmlelement, "title", [], - [{xmlcdata, translate:translate(Lang, "Search users in ") ++ - jlib:jid_to_string(JID)}]}, - {xmlelement, "instructions", [], - [{xmlcdata, translate:translate(Lang, "Fill in fields to search " - "for any matching Jabber User")}]} - ] ++ lists:map(fun({X,Y}) -> ?TLFIELD("text-single", X, Y) end, SearchFields)}]). - -do_route(State, From, To, Packet) -> - #jid{user = User, resource = Resource} = To, - if - (User /= "") or (Resource /= "") -> - Err = jlib:make_error_reply(Packet, ?ERR_SERVICE_UNAVAILABLE), - ejabberd_router:route(To, From, Err); - true -> - IQ = jlib:iq_query_info(Packet), - case IQ of - #iq{type = Type, xmlns = ?NS_SEARCH, lang = Lang, sub_el = SubEl} -> - case Type of - set -> - XDataEl = find_xdata_el(SubEl), - case XDataEl of - false -> - Err = jlib:make_error_reply( - Packet, ?ERR_BAD_REQUEST), - ejabberd_router:route(To, From, Err); - _ -> - XData = jlib:parse_xdata_submit(XDataEl), - case XData of - invalid -> - Err = jlib:make_error_reply( - Packet, - ?ERR_BAD_REQUEST), - ejabberd_router:route(To, From, - Err); - _ -> - ResIQ = - IQ#iq{ - type = result, - sub_el = - [{xmlelement, - "query", - [{"xmlns", ?NS_SEARCH}], - [{xmlelement, "x", - [{"xmlns", ?NS_XDATA}, - {"type", "result"}], - search_result(Lang, To, State, XData) - }]}]}, - ejabberd_router:route( - To, From, jlib:iq_to_xml(ResIQ)) - end - end; - get -> - SearchFields = State#state.search_fields, - ResIQ = IQ#iq{type = result, - sub_el = [{xmlelement, - "query", - [{"xmlns", ?NS_SEARCH}], - ?FORM(To, SearchFields) - }]}, - ejabberd_router:route(To, - From, - jlib:iq_to_xml(ResIQ)) - end; - #iq{type = Type, xmlns = ?NS_DISCO_INFO} -> - case Type of - set -> - Err = jlib:make_error_reply( - Packet, ?ERR_NOT_ALLOWED), - ejabberd_router:route(To, From, Err); - get -> - ResIQ = - IQ#iq{type = result, - sub_el = [{xmlelement, - "query", - [{"xmlns", ?NS_DISCO_INFO}], - [{xmlelement, "identity", - [{"category", "directory"}, - {"type", "user"}, - {"name", - "vCard User Search"}], - []}, - {xmlelement, "feature", - [{"var", ?NS_SEARCH}], []}, - {xmlelement, "feature", - [{"var", ?NS_VCARD}], []} - ] - }]}, - ejabberd_router:route(To, - From, - jlib:iq_to_xml(ResIQ)) - end; - #iq{type = Type, xmlns = ?NS_DISCO_ITEMS} -> - case Type of - set -> - Err = jlib:make_error_reply( - Packet, ?ERR_NOT_ALLOWED), - ejabberd_router:route(To, From, Err); - get -> - ResIQ = - IQ#iq{type = result, - sub_el = [{xmlelement, - "query", - [{"xmlns", ?NS_DISCO_ITEMS}], - []}]}, - ejabberd_router:route(To, - From, - jlib:iq_to_xml(ResIQ)) - end; - #iq{type = get, xmlns = ?NS_VCARD, lang = Lang} -> - ResIQ = - IQ#iq{type = result, - sub_el = [{xmlelement, - "vCard", - [{"xmlns", ?NS_VCARD}], - iq_get_vcard(Lang)}]}, - ejabberd_router:route(To, - From, - jlib:iq_to_xml(ResIQ)); - _ -> - Err = jlib:make_error_reply(Packet, - ?ERR_SERVICE_UNAVAILABLE), - ejabberd_router:route(To, From, Err) - end - end. - -iq_get_vcard(Lang) -> - [{xmlelement, "FN", [], - [{xmlcdata, "ejabberd/mod_vcard"}]}, - {xmlelement, "URL", [], - [{xmlcdata, - "http://ejabberd.jabber.ru/"}]}, - {xmlelement, "DESC", [], - [{xmlcdata, translate:translate( - Lang, - "ejabberd vCard module\n" - "Copyright (c) 2003-2006 Alexey Shchepin")}]}]. - --define(LFIELD(Label, Var), - {xmlelement, "field", [{"label", translate:translate(Lang, Label)}, - {"var", Var}], []}). - -search_result(Lang, JID, State, Data) -> - SearchReported = State#state.search_reported, - Header = [{xmlelement, "title", [], - [{xmlcdata, translate:translate(Lang, "Search Results for ") ++ - jlib:jid_to_string(JID)}]}, - {xmlelement, "reported", [], - [?LFIELD("Jabber ID", "jid")] ++ - lists:map( - fun({Name, Value}) -> ?LFIELD(Name, Value) end, - SearchReported) - }], - case search(State, Data) of - error -> - Header; - Result -> - Header ++ Result - end. - --define(FIELD(Var, Val), - {xmlelement, "field", [{"var", Var}], - [{xmlelement, "value", [], - [{xmlcdata, Val}]}]}). - -search(State, Data) -> - Base = State#state.base, - SearchFilter = State#state.search_filter, - Eldap_ID = State#state.eldap_id, - UA = State#state.uid, - UAF = State#state.uid_format, - ReportedAttrs = State#state.search_reported_attrs, - Filter = eldap:'and'([SearchFilter, make_filter(Data, UA, UAF)]), - case eldap:search(Eldap_ID, [{base, Base}, - {filter, Filter}, - {attributes, ReportedAttrs}]) of - #eldap_search_result{entries = E} -> - search_items(E, State); - _ -> - error - end. - -search_items(Entries, State) -> - LServer = State#state.serverhost, - SearchReported = State#state.search_reported, - VCardMap = State#state.vcard_map, - UIDAttr = State#state.uid, - UIDAttrFormat = State#state.uid_format, - Attributes = lists:map( - fun(E) -> - #eldap_entry{attributes = Attrs} = E, - Attrs - end, Entries), - lists:flatmap( - fun(Attrs) -> - U = get_ldap_attr(UIDAttr, Attrs), - case get_user_part(U, UIDAttrFormat) of - {ok, Username} -> - case ejabberd_auth:is_user_exists(Username, LServer) of - true -> - RFields = lists:map( - fun({_, VCardName}) -> - {VCardName, - map_vcard_attr( - VCardName, - Attrs, - VCardMap, - {Username, ?MYNAME})} - end, SearchReported), - Result = [?FIELD("jid", Username ++ "@" ++ LServer)] ++ - [?FIELD(Name, Value) || {Name, Value} <- RFields], - [{xmlelement, "item", [], Result}]; - _ -> - [] - end; - _ -> - [] - end - end, Attributes). - -make_filter(Data, UAttr, UAttrFormat) -> - Filter = lists:flatmap( - fun({Name, [Value | _]}) -> - case Name of - "%u" when Value /= "" -> - {ok, UAF, _} = regexp:sub(UAttrFormat, "%u", "*%u*"), - case eldap_filter:parse( - "("++UAttr++"="++UAF++")", [{"%u", Value}]) of - {ok, F} -> [F]; - _ -> [] - end; - _ when Value /= "" -> - [eldap:substrings(Name, [{any, Value}])]; - _ -> - [] - end - end, Data), - case Filter of - [F] -> - F; - _ -> - eldap:'and'(Filter) - end. - -remove_user(_User) -> - true. - -%%%----------------------- -%%% Auxiliary functions. -%%%----------------------- - -get_user_part(String, Pattern) -> - F = fun(S, P) -> - First = string:str(P, "%u"), - TailLength = length(P) - (First+1), - string:sub_string(S, First, length(S) - TailLength) - end, - case catch F(String, Pattern) of - {'EXIT', _} -> - {error, badmatch}; - Result -> - case regexp:sub(Pattern, "%u", Result) of - {ok, String, _} -> {ok, Result}; - _ -> {error, badmatch} - end - end. - -case_insensitive_match(X, Y) -> - X1 = stringprep:tolower(X), - Y1 = stringprep:tolower(Y), - if - X1 == Y1 -> true; - true -> false - end. - -map_vcard_attr(VCardName, Attributes, Pattern, UD) -> - Res = lists:filter( - fun({Name, _, _}) -> - case_insensitive_match(Name, VCardName) - end, Pattern), - case Res of - [{_, Str, Attrs}] -> - process_pattern(Str, UD, - [get_ldap_attr(X, Attributes) || X<-Attrs]); - _ -> "" - end. - -process_pattern(Str, {User, Domain}, AttrValues) -> - eldap_filter:do_sub(Str, - [{"%s", V, 1} || V <- AttrValues] ++ [{"%u", User},{"%d", Domain}]). - -get_ldap_attr(LDAPAttr, Attributes) -> - Res = lists:filter( - fun({Name, _}) -> - case_insensitive_match(Name, LDAPAttr) - end, Attributes), - case Res of - [{_, [Value|_]}] -> Value; - _ -> "" - end. - -find_xdata_el({xmlelement, _Name, _Attrs, SubEls}) -> - find_xdata_el1(SubEls). - -find_xdata_el1([]) -> - false; -find_xdata_el1([{xmlelement, Name, Attrs, SubEls} | Els]) -> - case xml:get_attr_s("xmlns", Attrs) of - ?NS_XDATA -> - {xmlelement, Name, Attrs, SubEls}; - _ -> - find_xdata_el1(Els) - end; -find_xdata_el1([_ | Els]) -> - find_xdata_el1(Els). - -parse_options(Host, Opts) -> - MyHost = gen_mod:get_opt(host, Opts, "vjud." ++ Host), - Search = gen_mod:get_opt(search, Opts, true), - Eldap_ID = atom_to_list(gen_mod:get_module_proc(Host, ?PROCNAME)), - LDAPServers = case gen_mod:get_opt(ldap_servers, Opts, undefined) of - undefined -> - ejabberd_config:get_local_option({ldap_servers, Host}); - S -> S - end, - LDAPPort = case gen_mod:get_opt(ldap_port, Opts, undefined) of - undefined -> - case ejabberd_config:get_local_option({ldap_port, Host}) of - undefined -> 389; - P -> P - end; - P -> P - end, - LDAPBase = case gen_mod:get_opt(ldap_base, Opts, undefined) of - undefined -> - ejabberd_config:get_local_option({ldap_base, Host}); - B -> B - end, - UIDAttr = case gen_mod:get_opt(ldap_uidattr, Opts, undefined) of - undefined -> - case ejabberd_config:get_local_option({ldap_uidattr, Host}) of - undefined -> "uid"; - UA -> UA - end; - UA -> UA - end, - UIDAttrFormat = case gen_mod:get_opt(ldap_uidattr_format, Opts, undefined) of - undefined -> - case ejabberd_config:get_local_option({ldap_uidattr_format, Host}) of - undefined -> "%u"; - UAF -> UAF - end; - UAF -> UAF - end, - RootDN = case gen_mod:get_opt(ldap_rootdn, Opts, undefined) of - undefined -> - case ejabberd_config:get_local_option({ldap_rootdn, Host}) of - undefined -> ""; - RDN -> RDN - end; - RDN -> RDN - end, - Password = case gen_mod:get_opt(ldap_password, Opts, undefined) of - undefined -> - case ejabberd_config:get_local_option({ldap_password, Host}) of - undefined -> ""; - Pass -> Pass - end; - Pass -> Pass - end, - SubFilter = "("++UIDAttr++"="++UIDAttrFormat++")", - UserFilter = case gen_mod:get_opt(ldap_filter, Opts, undefined) of - undefined -> - case ejabberd_config:get_local_option({ldap_filter, Host}) of - undefined -> SubFilter; - "" -> SubFilter; - F -> "(&" ++ SubFilter ++ F ++ ")" - end; - "" -> SubFilter; - F -> "(&" ++ SubFilter ++ F ++ ")" - end, - {ok, SearchFilter} = eldap_filter:parse( - eldap_filter:do_sub(UserFilter, [{"%u","*"}])), - VCardMap = gen_mod:get_opt(ldap_vcard_map, Opts, ?VCARD_MAP), - SearchFields = gen_mod:get_opt(ldap_search_fields, Opts, ?SEARCH_FIELDS), - SearchReported = gen_mod:get_opt(ldap_search_reported, Opts, ?SEARCH_REPORTED), - %% In search requests we need to fetch only attributes defined - %% in vcard-map and search-reported. In some cases, - %% this will essentially reduce network traffic from an LDAP server. - VCardMapAttrs = lists:usort( - lists:append([A || {_, _, A} <- VCardMap]) ++ [UIDAttr]), - SearchReportedAttrs = - lists:usort(lists:flatmap( - fun({_, N}) -> - case lists:keysearch(N, 1, VCardMap) of - {value, {_, _, L}} -> L; - _ -> [] - end - end, SearchReported) ++ [UIDAttr]), - #state{serverhost = Host, - myhost = MyHost, - eldap_id = Eldap_ID, - search = Search, - servers = LDAPServers, - port = LDAPPort, - dn = RootDN, - base = LDAPBase, - password = Password, - uid = UIDAttr, - uid_format = UIDAttrFormat, - vcard_map = VCardMap, - vcard_map_attrs = VCardMapAttrs, - user_filter = UserFilter, - search_filter = SearchFilter, - search_fields = SearchFields, - search_reported = SearchReported, - search_reported_attrs = SearchReportedAttrs - }. |