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Diffstat (limited to 'lib/dialyzer/test/r9c_tests_SUITE_data/src/inets/mod_auth.erl')
| -rw-r--r-- | lib/dialyzer/test/r9c_tests_SUITE_data/src/inets/mod_auth.erl | 750 |
1 files changed, 0 insertions, 750 deletions
diff --git a/lib/dialyzer/test/r9c_tests_SUITE_data/src/inets/mod_auth.erl b/lib/dialyzer/test/r9c_tests_SUITE_data/src/inets/mod_auth.erl deleted file mode 100644 index dadb64e3c1..0000000000 --- a/lib/dialyzer/test/r9c_tests_SUITE_data/src/inets/mod_auth.erl +++ /dev/null @@ -1,750 +0,0 @@ -%% ``The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved via the world wide web at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% The Initial Developer of the Original Code is Ericsson Utvecklings AB. -%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings -%% AB. All Rights Reserved.'' -%% -%% $Id: mod_auth.erl,v 1.1 2008/12/17 09:53:34 mikpe Exp $ -%% --module(mod_auth). - - -%% The functions that the webbserver call on startup stop -%% and when the server traverse the modules. --export([do/1, load/2, store/2, remove/1]). - -%% User entries to the gen-server. --export([add_user/2, add_user/5, add_user/6, - add_group_member/3, add_group_member/4, add_group_member/5, - list_users/1, list_users/2, list_users/3, - delete_user/2, delete_user/3, delete_user/4, - delete_group_member/3, delete_group_member/4, delete_group_member/5, - list_groups/1, list_groups/2, list_groups/3, - delete_group/2, delete_group/3, delete_group/4, - get_user/2, get_user/3, get_user/4, - list_group_members/2, list_group_members/3, list_group_members/4, - update_password/6, update_password/5]). - --include("httpd.hrl"). --include("mod_auth.hrl"). - --define(VMODULE,"AUTH"). --include("httpd_verbosity.hrl"). - --define(NOPASSWORD,"NoPassword"). - - -%% do -do(Info) -> - ?vtrace("do", []), - case httpd_util:key1search(Info#mod.data,status) of - %% A status code has been generated! - {StatusCode,PhraseArgs,Reason} -> - {proceed, Info#mod.data}; - %% No status code has been generated! - undefined -> - case httpd_util:key1search(Info#mod.data,response) of - %% No response has been generated! - undefined -> - Path = mod_alias:path(Info#mod.data,Info#mod.config_db, - Info#mod.request_uri), - %% Is it a secret area? - case secretp(Path,Info#mod.config_db) of - {yes, Directory, DirectoryData} -> - %% Authenticate (allow) - case allow((Info#mod.init_data)#init_data.peername, - Info#mod.socket_type,Info#mod.socket, - DirectoryData) of - allowed -> - case deny((Info#mod.init_data)#init_data.peername, - Info#mod.socket_type, Info#mod.socket, - DirectoryData) of - not_denied -> - case httpd_util:key1search(DirectoryData, - auth_type) of - undefined -> - {proceed, Info#mod.data}; - none -> - {proceed, Info#mod.data}; - AuthType -> - do_auth(Info, - Directory, - DirectoryData, - AuthType) - end; - {denied, Reason} -> - {proceed, - [{status,{403,Info#mod.request_uri,Reason}}| - Info#mod.data]} - end; - {not_allowed, Reason} -> - {proceed,[{status,{403,Info#mod.request_uri,Reason}}| - Info#mod.data]} - end; - no -> - {proceed, Info#mod.data} - end; - %% A response has been generated or sent! - Response -> - {proceed, Info#mod.data} - end - end. - - -do_auth(Info, Directory, DirectoryData, AuthType) -> - %% Authenticate (require) - case require(Info, Directory, DirectoryData) of - authorized -> - {proceed,Info#mod.data}; - {authorized, User} -> - {proceed, [{remote_user,User}|Info#mod.data]}; - {authorization_failed, Reason} -> - ?vtrace("do_auth -> authorization_failed: ~p",[Reason]), - {proceed, [{status,{401,none,Reason}}|Info#mod.data]}; - {authorization_required, Realm} -> - ?vtrace("do_auth -> authorization_required: ~p",[Realm]), - ReasonPhrase = httpd_util:reason_phrase(401), - Message = httpd_util:message(401,none,Info#mod.config_db), - {proceed, - [{response, - {401, - ["WWW-Authenticate: Basic realm=\"",Realm, - "\"\r\n\r\n","<HTML>\n<HEAD>\n<TITLE>", - ReasonPhrase,"</TITLE>\n", - "</HEAD>\n<BODY>\n<H1>",ReasonPhrase, - "</H1>\n",Message,"\n</BODY>\n</HTML>\n"]}}| - Info#mod.data]}; - {status, {StatusCode,PhraseArgs,Reason}} -> - {proceed, [{status,{StatusCode,PhraseArgs,Reason}}| - Info#mod.data]} - end. - - -%% require - -require(Info, Directory, DirectoryData) -> - ParsedHeader = Info#mod.parsed_header, - ValidUsers = httpd_util:key1search(DirectoryData, require_user), - ValidGroups = httpd_util:key1search(DirectoryData, require_group), - - %% Any user or group restrictions? - case ValidGroups of - undefined when ValidUsers == undefined -> - authorized; - _ -> - case httpd_util:key1search(ParsedHeader, "authorization") of - %% Authorization required! - undefined -> - case httpd_util:key1search(DirectoryData, auth_name) of - undefined -> - {status,{500,none,?NICE("AuthName directive not specified")}}; - Realm -> - {authorization_required, Realm} - end; - %% Check credentials! - [$B,$a,$s,$i,$c,$ | EncodedString] -> - DecodedString = httpd_util:decode_base64(EncodedString), - case a_valid_user(Info, DecodedString, - ValidUsers, ValidGroups, - Directory, DirectoryData) of - {yes, User} -> - {authorized, User}; - {no, Reason} -> - {authorization_failed, Reason}; - {status, {StatusCode,PhraseArgs,Reason}} -> - {status,{StatusCode,PhraseArgs,Reason}} - end; - %% Bad credentials! - BadCredentials -> - {status,{401,none,?NICE("Bad credentials "++BadCredentials)}} - end - end. - -a_valid_user(Info,DecodedString,ValidUsers,ValidGroups,Dir,DirData) -> - case httpd_util:split(DecodedString,":",2) of - {ok,[SupposedUser, Password]} -> - case user_accepted(SupposedUser, ValidUsers) of - true -> - check_password(SupposedUser, Password, Dir, DirData); - false -> - case group_accepted(Info,SupposedUser,ValidGroups,Dir,DirData) of - true -> - check_password(SupposedUser,Password,Dir,DirData); - false -> - {no,?NICE("No such user exists")} - end - end; - {ok,BadCredentials} -> - {status,{401,none,?NICE("Bad credentials "++BadCredentials)}} - end. - -user_accepted(SupposedUser, undefined) -> - false; -user_accepted(SupposedUser, ValidUsers) -> - lists:member(SupposedUser, ValidUsers). - - -group_accepted(Info, User, undefined, Dir, DirData) -> - false; -group_accepted(Info, User, [], Dir, DirData) -> - false; -group_accepted(Info, User, [Group|Rest], Dir, DirData) -> - Ret = int_list_group_members(Group, Dir, DirData), - case Ret of - {ok, UserList} -> - case lists:member(User, UserList) of - true -> - true; - false -> - group_accepted(Info, User, Rest, Dir, DirData) - end; - Other -> - false - end. - -check_password(User, Password, Dir, DirData) -> - case int_get_user(DirData, User) of - {ok, UStruct} -> - case UStruct#httpd_user.password of - Password -> - %% FIXME - {yes, UStruct#httpd_user.username}; - Other -> - {no, "No such user"} % Don't say 'Bad Password' !!! - end; - _ -> - {no, "No such user"} - end. - - -%% Middle API. Theese functions call the appropriate authentication module. -int_get_user(DirData, User) -> - AuthMod = auth_mod_name(DirData), - apply(AuthMod, get_user, [DirData, User]). - -int_list_group_members(Group, Dir, DirData) -> - AuthMod = auth_mod_name(DirData), - apply(AuthMod, list_group_members, [DirData, Group]). - -auth_mod_name(DirData) -> - case httpd_util:key1search(DirData, auth_type, plain) of - plain -> mod_auth_plain; - mnesia -> mod_auth_mnesia; - dets -> mod_auth_dets - end. - - -%% -%% Is it a secret area? -%% - -%% secretp - -secretp(Path,ConfigDB) -> - Directories = ets:match(ConfigDB,{directory,'$1','_'}), - case secret_path(Path, Directories) of - {yes,Directory} -> - {yes,Directory, - lists:flatten(ets:match(ConfigDB,{directory,Directory,'$1'}))}; - no -> - no - end. - -secret_path(Path,Directories) -> - secret_path(Path, httpd_util:uniq(lists:sort(Directories)),to_be_found). - -secret_path(Path,[],to_be_found) -> - no; -secret_path(Path,[],Directory) -> - {yes,Directory}; -secret_path(Path,[[NewDirectory]|Rest],Directory) -> - case regexp:match(Path,NewDirectory) of - {match,_,_} when Directory == to_be_found -> - secret_path(Path,Rest,NewDirectory); - {match,_,Length} when Length > length(Directory)-> - secret_path(Path,Rest,NewDirectory); - {match,_,Length} -> - secret_path(Path,Rest,Directory); - nomatch -> - secret_path(Path,Rest,Directory) - end. - -%% -%% Authenticate -%% - -%% allow - -allow({_,RemoteAddr},SocketType,Socket,DirectoryData) -> - Hosts = httpd_util:key1search(DirectoryData, allow_from, all), - case validate_addr(RemoteAddr,Hosts) of - true -> - allowed; - false -> - {not_allowed, ?NICE("Connection from your host is not allowed")} - end. - -validate_addr(RemoteAddr,all) -> % When called from 'allow' - true; -validate_addr(RemoteAddr,none) -> % When called from 'deny' - false; -validate_addr(RemoteAddr,[]) -> - false; -validate_addr(RemoteAddr,[HostRegExp|Rest]) -> - ?DEBUG("validate_addr -> RemoteAddr: ~p HostRegExp: ~p", - [RemoteAddr, HostRegExp]), - case regexp:match(RemoteAddr, HostRegExp) of - {match,_,_} -> - true; - nomatch -> - validate_addr(RemoteAddr,Rest) - end. - -%% deny - -deny({_,RemoteAddr},SocketType,Socket,DirectoryData) -> - ?DEBUG("deny -> RemoteAddr: ~p",[RemoteAddr]), - Hosts = httpd_util:key1search(DirectoryData, deny_from, none), - ?DEBUG("deny -> Hosts: ~p",[Hosts]), - case validate_addr(RemoteAddr,Hosts) of - true -> - {denied, ?NICE("Connection from your host is not allowed")}; - false -> - not_denied - end. - -%% -%% Configuration -%% - -%% load/2 -%% - -%% mod_auth recognizes the following Configuration Directives: -%% <Directory /path/to/directory> -%% AuthDBType -%% AuthName -%% AuthUserFile -%% AuthGroupFile -%% AuthAccessPassword -%% require -%% allow -%% </Directory> - -%% When a <Directory> directive is found, a new context is set to -%% [{directory, Directory, DirData}|OtherContext] -%% DirData in this case is a key-value list of data belonging to the -%% directory in question. -%% -%% When the </Directory> statement is found, the Context created earlier -%% will be returned as a ConfigList and the context will return to the -%% state it was previously. - -load([$<,$D,$i,$r,$e,$c,$t,$o,$r,$y,$ |Directory],[]) -> - Dir = httpd_conf:custom_clean(Directory,"",">"), - {ok,[{directory, Dir, [{path, Dir}]}]}; -load(eof,[{directory,Directory, DirData}|_]) -> - {error, ?NICE("Premature end-of-file in "++Directory)}; - -load([$A,$u,$t,$h,$N,$a,$m,$e,$ |AuthName], [{directory,Directory, DirData}|Rest]) -> - {ok, [{directory,Directory, - [ {auth_name, httpd_conf:clean(AuthName)}|DirData]} | Rest ]}; - -load([$A,$u,$t,$h,$U,$s,$e,$r,$F,$i,$l,$e,$ |AuthUserFile0], - [{directory, Directory, DirData}|Rest]) -> - AuthUserFile = httpd_conf:clean(AuthUserFile0), - {ok,[{directory,Directory, - [ {auth_user_file, AuthUserFile}|DirData]} | Rest ]}; - -load([$A,$u,$t,$h,$G,$r,$o,$u,$p,$F,$i,$l,$e,$ |AuthGroupFile0], - [{directory,Directory, DirData}|Rest]) -> - AuthGroupFile = httpd_conf:clean(AuthGroupFile0), - {ok,[{directory,Directory, - [ {auth_group_file, AuthGroupFile}|DirData]} | Rest]}; - -%AuthAccessPassword -load([$A,$u,$t,$h,$A,$c,$c,$e,$s,$s,$P,$a,$s,$s,$w,$o,$r,$d,$ |AuthAccessPassword0], - [{directory,Directory, DirData}|Rest]) -> - AuthAccessPassword = httpd_conf:clean(AuthAccessPassword0), - {ok,[{directory,Directory, - [{auth_access_password, AuthAccessPassword}|DirData]} | Rest]}; - - - - -load([$A,$u,$t,$h,$D,$B,$T,$y,$p,$e,$ |Type], - [{directory, Dir, DirData}|Rest]) -> - case httpd_conf:clean(Type) of - "plain" -> - {ok, [{directory, Dir, [{auth_type, plain}|DirData]} | Rest ]}; - "mnesia" -> - {ok, [{directory, Dir, [{auth_type, mnesia}|DirData]} | Rest ]}; - "dets" -> - {ok, [{directory, Dir, [{auth_type, dets}|DirData]} | Rest ]}; - _ -> - {error, ?NICE(httpd_conf:clean(Type)++" is an invalid AuthDBType")} - end; - -load([$r,$e,$q,$u,$i,$r,$e,$ |Require],[{directory,Directory, DirData}|Rest]) -> - case regexp:split(Require," ") of - {ok,["user"|Users]} -> - {ok,[{directory,Directory, - [{require_user,Users}|DirData]} | Rest]}; - {ok,["group"|Groups]} -> - {ok,[{directory,Directory, - [{require_group,Groups}|DirData]} | Rest]}; - {ok,_} -> - {error,?NICE(httpd_conf:clean(Require)++" is an invalid require")} - end; - -load([$a,$l,$l,$o,$w,$ |Allow],[{directory,Directory, DirData}|Rest]) -> - case regexp:split(Allow," ") of - {ok,["from","all"]} -> - {ok,[{directory,Directory, - [{allow_from,all}|DirData]} | Rest]}; - {ok,["from"|Hosts]} -> - {ok,[{directory,Directory, - [{allow_from,Hosts}|DirData]} | Rest]}; - {ok,_} -> - {error,?NICE(httpd_conf:clean(Allow)++" is an invalid allow")} - end; - -load([$d,$e,$n,$y,$ |Deny],[{directory,Directory, DirData}|Rest]) -> - case regexp:split(Deny," ") of - {ok, ["from", "all"]} -> - {ok,[{directory, Directory, - [{deny_from, all}|DirData]} | Rest]}; - {ok, ["from"|Hosts]} -> - {ok,[{directory, Directory, - [{deny_from, Hosts}|DirData]} | Rest]}; - {ok, _} -> - {error,?NICE(httpd_conf:clean(Deny)++" is an invalid deny")} - end; - -load("</Directory>",[{directory,Directory, DirData}|Rest]) -> - {ok, Rest, {directory, Directory, DirData}}; - -load([$A,$u,$t,$h,$M,$n,$e,$s,$i,$a,$D,$B,$ |AuthMnesiaDB], - [{directory, Dir, DirData}|Rest]) -> - case httpd_conf:clean(AuthMnesiaDB) of - "On" -> - {ok,[{directory,Dir,[{auth_type,mnesia}|DirData]}|Rest]}; - "Off" -> - {ok,[{directory,Dir,[{auth_type,plain}|DirData]}|Rest]}; - _ -> - {error, ?NICE(httpd_conf:clean(AuthMnesiaDB)++" is an invalid AuthMnesiaDB")} - end. - -%% store - -store({directory,Directory0, DirData0}, ConfigList) -> - Port = httpd_util:key1search(ConfigList, port), - DirData = case httpd_util:key1search(ConfigList, bind_address) of - undefined -> - [{port, Port}|DirData0]; - Addr -> - [{port, Port},{bind_address,Addr}|DirData0] - end, - Directory = - case filename:pathtype(Directory0) of - relative -> - SR = httpd_util:key1search(ConfigList, server_root), - filename:join(SR, Directory0); - _ -> - Directory0 - end, - AuthMod = - case httpd_util:key1search(DirData0, auth_type) of - mnesia -> mod_auth_mnesia; - dets -> mod_auth_dets; - plain -> mod_auth_plain; - _ -> no_module_at_all - end, - case AuthMod of - no_module_at_all -> - {ok, {directory, Directory, DirData}}; - _ -> - %% Control that there are a password or add a standard password: - %% "NoPassword" - %% In this way a user must select to use a noPassword - Pwd = case httpd_util:key1search(DirData,auth_access_password)of - undefined-> - ?NOPASSWORD; - PassW-> - PassW - end, - DirDataLast = lists:keydelete(auth_access_password,1,DirData), - case catch AuthMod:store_directory_data(Directory, DirDataLast) of - ok -> - add_auth_password(Directory,Pwd,ConfigList), - {ok, {directory, Directory, DirDataLast}}; - {ok, NewDirData} -> - add_auth_password(Directory,Pwd,ConfigList), - {ok, {directory, Directory, NewDirData}}; - {error, Reason} -> - {error, Reason}; - Other -> - ?ERROR("unexpected result: ~p",[Other]), - {error, Other} - end - end. - - -add_auth_password(Dir, Pwd0, ConfigList) -> - Addr = httpd_util:key1search(ConfigList, bind_address), - Port = httpd_util:key1search(ConfigList, port), - mod_auth_server:start(Addr, Port), - mod_auth_server:add_password(Addr, Port, Dir, Pwd0). - -%% remove - - -remove(ConfigDB) -> - lists:foreach(fun({directory, Dir, DirData}) -> - AuthMod = auth_mod_name(DirData), - (catch apply(AuthMod, remove, [DirData])) - end, - ets:match_object(ConfigDB,{directory,'_','_'})), - Addr = case lookup(ConfigDB, bind_address) of - [] -> - undefined; - [{bind_address, Address}] -> - Address - end, - [{port, Port}] = lookup(ConfigDB, port), - mod_auth_server:stop(Addr, Port), - ok. - - - - -%% -------------------------------------------------------------------- - -%% update_password - -update_password(Port, Dir, Old, New, New)-> - update_password(undefined, Port, Dir, Old, New, New). - -update_password(Addr, Port, Dir, Old, New, New) when list(New) -> - mod_auth_server:update_password(Addr, Port, Dir, Old, New); - -update_password(_Addr, _Port, _Dir, _Old, New, New) -> - {error, badtype}; -update_password(_Addr, _Port, _Dir, _Old, New, New1) -> - {error, notqeual}. - - -%% add_user - -add_user(UserName, Opt) -> - case get_options(Opt, mandatory) of - {Addr, Port, Dir, AuthPwd}-> - case get_options(Opt, userData) of - {error, Reason}-> - {error, Reason}; - {UserData, Password}-> - User = [#httpd_user{username = UserName, - password = Password, - user_data = UserData}], - mod_auth_server:add_user(Addr, Port, Dir, User, AuthPwd); - {error, Reason} -> - {error, Reason} - end - end. - - -add_user(UserName, Password, UserData, Port, Dir) -> - add_user(UserName, Password, UserData, undefined, Port, Dir). -add_user(UserName, Password, UserData, Addr, Port, Dir) -> - User = [#httpd_user{username = UserName, - password = Password, - user_data = UserData}], - mod_auth_server:add_user(Addr, Port, Dir, User, ?NOPASSWORD). - - -%% get_user - -get_user(UserName, Opt) -> - case get_options(Opt, mandatory) of - {Addr, Port, Dir, AuthPwd} -> - mod_auth_server:get_user(Addr, Port, Dir, UserName, AuthPwd); - {error, Reason} -> - {error, Reason} - end. - -get_user(UserName, Port, Dir) -> - get_user(UserName, undefined, Port, Dir). -get_user(UserName, Addr, Port, Dir) -> - mod_auth_server:get_user(Addr, Port, Dir, UserName, ?NOPASSWORD). - - -%% add_group_member - -add_group_member(GroupName, UserName, Opt)-> - case get_options(Opt, mandatory) of - {Addr, Port, Dir, AuthPwd}-> - mod_auth_server:add_group_member(Addr, Port, Dir, - GroupName, UserName, AuthPwd); - {error, Reason} -> - {error, Reason} - end. - -add_group_member(GroupName, UserName, Port, Dir) -> - add_group_member(GroupName, UserName, undefined, Port, Dir). - -add_group_member(GroupName, UserName, Addr, Port, Dir) -> - mod_auth_server:add_group_member(Addr, Port, Dir, - GroupName, UserName, ?NOPASSWORD). - - -%% delete_group_member - -delete_group_member(GroupName, UserName, Opt) -> - case get_options(Opt, mandatory) of - {Addr, Port, Dir, AuthPwd} -> - mod_auth_server:delete_group_member(Addr, Port, Dir, - GroupName, UserName, AuthPwd); - {error, Reason} -> - {error, Reason} - end. - -delete_group_member(GroupName, UserName, Port, Dir) -> - delete_group_member(GroupName, UserName, undefined, Port, Dir). -delete_group_member(GroupName, UserName, Addr, Port, Dir) -> - mod_auth_server:delete_group_member(Addr, Port, Dir, - GroupName, UserName, ?NOPASSWORD). - - -%% list_users - -list_users(Opt) -> - case get_options(Opt, mandatory) of - {Addr, Port, Dir, AuthPwd} -> - mod_auth_server:list_users(Addr, Port, Dir, AuthPwd); - {error, Reason} -> - {error, Reason} - end. - -list_users(Port, Dir) -> - list_users(undefined, Port, Dir). -list_users(Addr, Port, Dir) -> - mod_auth_server:list_users(Addr, Port, Dir, ?NOPASSWORD). - - -%% delete_user - -delete_user(UserName, Opt) -> - case get_options(Opt, mandatory) of - {Addr, Port, Dir, AuthPwd} -> - mod_auth_server:delete_user(Addr, Port, Dir, UserName, AuthPwd); - {error, Reason} -> - {error, Reason} - end. - -delete_user(UserName, Port, Dir) -> - delete_user(UserName, undefined, Port, Dir). -delete_user(UserName, Addr, Port, Dir) -> - mod_auth_server:delete_user(Addr, Port, Dir, UserName, ?NOPASSWORD). - - -%% delete_group - -delete_group(GroupName, Opt) -> - case get_options(Opt, mandatory) of - {Addr, Port, Dir, AuthPwd}-> - mod_auth_server:delete_group(Addr, Port, Dir, GroupName, AuthPwd); - {error, Reason} -> - {error, Reason} - end. - -delete_group(GroupName, Port, Dir) -> - delete_group(GroupName, undefined, Port, Dir). -delete_group(GroupName, Addr, Port, Dir) -> - mod_auth_server:delete_group(Addr, Port, Dir, GroupName, ?NOPASSWORD). - - -%% list_groups - -list_groups(Opt) -> - case get_options(Opt, mandatory) of - {Addr, Port, Dir, AuthPwd}-> - mod_auth_server:list_groups(Addr, Port, Dir, AuthPwd); - {error, Reason} -> - {error, Reason} - end. - -list_groups(Port, Dir) -> - list_groups(undefined, Port, Dir). -list_groups(Addr, Port, Dir) -> - mod_auth_server:list_groups(Addr, Port, Dir, ?NOPASSWORD). - - -%% list_group_members - -list_group_members(GroupName,Opt) -> - case get_options(Opt, mandatory) of - {Addr, Port, Dir, AuthPwd} -> - mod_auth_server:list_group_members(Addr, Port, Dir, GroupName, - AuthPwd); - {error, Reason} -> - {error, Reason} - end. - -list_group_members(GroupName, Port, Dir) -> - list_group_members(GroupName, undefined, Port, Dir). -list_group_members(GroupName, Addr, Port, Dir) -> - mod_auth_server:list_group_members(Addr, Port, Dir, GroupName, ?NOPASSWORD). - - - -%% Opt = [{port, Port}, -%% {addr, Addr}, -%% {dir, Dir}, -%% {authPassword, AuthPassword} | FunctionSpecificData] -get_options(Opt, mandatory)-> - case httpd_util:key1search(Opt, port, undefined) of - Port when integer(Port) -> - case httpd_util:key1search(Opt, dir, undefined) of - Dir when list(Dir) -> - Addr = httpd_util:key1search(Opt, - addr, - undefined), - AuthPwd = httpd_util:key1search(Opt, - authPassword, - ?NOPASSWORD), - {Addr, Port, Dir, AuthPwd}; - _-> - {error, bad_dir} - end; - _ -> - {error, bad_dir} - end; - -%% FunctionSpecificData = {userData, UserData} | {password, Password} -get_options(Opt, userData)-> - case httpd_util:key1search(Opt, userData, undefined) of - undefined -> - {error, no_userdata}; - UserData -> - case httpd_util:key1search(Opt, password, undefined) of - undefined-> - {error, no_password}; - Pwd -> - {UserData, Pwd} - end - end. - - -lookup(Db, Key) -> - ets:lookup(Db, Key). - - |