Rename suite data directories

1 files changed, 1136 insertions, 0 deletions

diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/inets/mod_htaccess.erl b/lib/dialyzer/test/r9c_SUITE_data/src/inets/mod_htaccess.erl
new file mode 100644
index 0000000000..3806ce2e06
--- /dev/null
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/inets/mod_htaccess.erl
@@ -0,0 +1,1136 @@
+%% ``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_htaccess.erl,v 1.1 2008/12/17 09:53:35 mikpe Exp $
+%%
+
+-module(mod_htaccess).
+
+-export([do/1, load/2]).
+-export([debug/0]).
+
+-include("httpd.hrl").
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Public methods that interface the eswapi                         %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%----------------------------------------------------------------------
+% Public method called by the webbserver to insert the data about
+% Names on accessfiles
+%----------------------------------------------------------------------
+load([$A,$c,$c,$e,$s,$s,$F,$i,$l,$e,$N,$a,$m,$e|FileNames],Context)->
+    CleanFileNames=httpd_conf:clean(FileNames),
+    %%io:format("\n The filenames is:" ++ FileNames ++ "\n"),
+    {ok,[],{access_files,string:tokens(CleanFileNames," ")}}.
+
+
+%----------------------------------------------------------------------
+% Public method that the webbserver calls to control the page
+%----------------------------------------------------------------------
+do(Info)->
+    case httpd_util:key1search(Info#mod.data,status) of
+	{Status_code,PhraseArgs,Reason}->
+	    {proceed,Info#mod.data};
+	undefined ->
+	    control_path(Info)
+    end.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                                  %%
+%% The functions that start the control if there is a accessfile    %%
+%% and if so controls if the dir is allowed or not                  %%
+%%                                                                  %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%----------------------------------------------------------------------
+%Info = record mod as specified in httpd.hrl
+%returns either {proceed,Info#mod.data}
+%{proceed,[{status,403....}|Info#mod.data]}
+%{proceed,[{status,401....}|Info#mod.data]}
+%{proceed,[{status,500....}|Info#mod.data]}
+%----------------------------------------------------------------------
+control_path(Info) ->
+    Path = mod_alias:path(Info#mod.data,
+			  Info#mod.config_db,
+			  Info#mod.request_uri),
+    case isErlScriptOrNotAccessibleFile(Path,Info) of
+	true->
+	    {proceed,Info#mod.data};
+	false->
+	    case getHtAccessData(Path,Info)of
+		{ok,public}->
+		    %%There was no restrictions on the page continue
+		    {proceed,Info#mod.data};
+		{error,Reason} ->
+		    %Something got wrong continue or quit??????????????????/
+                   {proceed,Info#mod.data};
+		{accessData,AccessData}->
+		    controlAllowedMethod(Info,AccessData)
+	    end
+    end.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                                  %%
+%% These methods controls that the method the client used in the    %%
+%% request is one of the limited                                    %%
+%%                                                                  %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%----------------------------------------------------------------------
+%Control that if the accessmethod used is in the list of modes to challenge
+%
+%Info is the mod record as specified in httpd.hrl
+%AccessData is an ets table whit the data in the .htaccessfiles
+%----------------------------------------------------------------------
+controlAllowedMethod(Info,AccessData)->
+    case allowedRequestMethod(Info,AccessData) of
+	allow->
+	    %%The request didnt use one of the limited methods
+	    ets:delete(AccessData),
+	    {proceed,Info#mod.data};
+	challenge->
+	    authenticateUser(Info,AccessData)
+    end.
+
+%----------------------------------------------------------------------
+%Check the specified access method in the .htaccessfile
+%----------------------------------------------------------------------
+allowedRequestMethod(Info,AccessData)->
+    case ets:lookup(AccessData,limit) of
+	[{limit,all}]->
+	    challenge;
+	[{limit,Methods}]->
+	    isLimitedRequestMethod(Info,Methods)
+    end.
+
+
+%----------------------------------------------------------------------
+%Check the specified accessmethods in the .htaccesfile against the users
+%accessmethod
+%
+%Info is the record from the do call
+%Methods is a list of the methods specified in the .htaccessfile
+%----------------------------------------------------------------------
+isLimitedRequestMethod(Info,Methods)->
+    case lists:member(Info#mod.method,Methods) of
+	true->
+	    challenge;
+	false ->
+	    allow
+    end.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                                  %%
+%% These methods controls that the user comes from an allowwed net  %%
+%% and if so wheather its a valid user or a challenge shall be      %%
+%% generated                                                        %%
+%%                                                                  %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%----------------------------------------------------------------------
+%The first thing to control is that the user is from a network
+%that has access to the page
+%----------------------------------------------------------------------
+authenticateUser(Info,AccessData)->
+    case controlNet(Info,AccessData) of
+	allow->
+	    %the network is ok control that it is an allowed user
+	    authenticateUser2(Info,AccessData);
+	deny->
+	    %The user isnt allowed to access the pages from that network
+	    ets:delete(AccessData),
+	    {proceed,[{status,{403,Info#mod.request_uri,
+	    "Restricted area not allowed from your network"}}|Info#mod.data]}
+    end.
+
+
+%----------------------------------------------------------------------
+%The network the user comes from is allowed to view the resources
+%control whether the user needsto supply a password or not
+%----------------------------------------------------------------------
+authenticateUser2(Info,AccessData)->
+    case ets:lookup(AccessData,require) of
+	[{require,AllowedUsers}]->
+	    case ets:lookup(AccessData,auth_name) of
+		[{auth_name,Realm}]->
+		    authenticateUser2(Info,AccessData,Realm,AllowedUsers);
+		_NoAuthName->
+		    ets:delete(AccessData),
+		    {break,[{status,{500,none,
+				     ?NICE("mod_htaccess:AuthName directive not specified")}}]}
+	    end;
+	[] ->
+	    %%No special user is required the network is ok so let
+	    %%the user in
+	    ets:delete(AccessData),
+	    {proceed,Info#mod.data}
+    end.
+
+
+%----------------------------------------------------------------------
+%The user must send a userId and a password to get the resource
+%Control if its already in the http-request
+%if the file with users is bad send an 500 response
+%----------------------------------------------------------------------
+authenticateUser2(Info,AccessData,Realm,AllowedUsers)->
+    case authenticateUser(Info,AccessData,AllowedUsers) of
+	allow ->
+	    ets:delete(AccessData),
+	    {user,Name,Pwd}=getAuthenticatingDataFromHeader(Info),
+	    {proceed, [{remote_user_name,Name}|Info#mod.data]};
+	challenge->
+	    ets:delete(AccessData),
+	    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]};
+	deny->
+	    ets:delete(AccessData),
+	    {break,[{status,{500,none,
+			     ?NICE("mod_htaccess:Bad path to user or group file")}}]}
+    end.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                                  %%
+%% Methods that validate the netwqork the user comes from           %%
+%% according to the allowed networks                                %%
+%%                                                                  %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%---------------------------------------------------------------------
+%Controls the users networkaddress agains the specifed networks to
+%allow or deny
+%
+%returns either allow or deny
+%----------------------------------------------------------------------
+controlNet(Info,AccessData)->
+    UserNetwork=getUserNetworkAddress(Info),
+    case getAllowDenyOrder(AccessData) of
+	{_deny,[],_allow,[]}->
+	    allow;
+	{deny,[],allow,AllowedNetworks}->
+	    controlIfAllowed(AllowedNetworks,UserNetwork,allow,deny);
+	{allow,AllowedNetworks,deny,[]}->
+	    controlIfAllowed(AllowedNetworks,UserNetwork,allow,deny);
+
+	{deny,DeniedNetworks,allow,[]}->
+	    controlIfAllowed(DeniedNetworks,UserNetwork,allow,deny);
+	{allow,[],deny,DeniedNetworks}->
+	    controlIfAllowed(DeniedNetworks,UserNetwork,allow,deny);
+
+	{deny,DeniedNetworks,allow,AllowedNetworks}->
+	    controlDenyAllow(DeniedNetworks,AllowedNetworks,UserNetwork);
+	{allow,AllowedNetworks,deny,DeniedNetworks}->
+	    controlAllowDeny(AllowedNetworks,DeniedNetworks,UserNetwork)
+    end.
+
+
+%----------------------------------------------------------------------
+%Returns the users IP-Number
+%----------------------------------------------------------------------
+getUserNetworkAddress(Info)->
+    {_Socket,Address}=(Info#mod.init_data)#init_data.peername,
+    Address.
+
+
+%----------------------------------------------------------------------
+%Control the users Ip-number against the ip-numbers in the .htaccessfile
+%----------------------------------------------------------------------
+controlIfAllowed(AllowedNetworks,UserNetwork,IfAllowed,IfDenied)->
+    case AllowedNetworks of
+	[{allow,all}]->
+	   IfAllowed;
+	[{deny,all}]->
+	    IfDenied;
+        [{deny,Networks}]->
+	    memberNetwork(Networks,UserNetwork,IfDenied,IfAllowed);
+	[{allow,Networks}]->
+	    memberNetwork(Networks,UserNetwork,IfAllowed,IfDenied);
+	_Error->
+	    IfDenied
+    end.
+
+
+%---------------------------------------------------------------------%
+%The Denycontrol isn't neccessary to preform since the allow control  %
+%override the deny control                                            %
+%---------------------------------------------------------------------%
+controlDenyAllow(DeniedNetworks,AllowedNetworks,UserNetwork)->
+    case AllowedNetworks of
+	[{allow,all}]->
+	    allow;
+	[{allow,Networks}]->
+	  case memberNetwork(Networks,UserNetwork) of
+	      true->
+		  allow;
+	      false->
+		  deny
+	  end
+    end.
+
+
+%----------------------------------------------------------------------%
+%Control that the user is in the allowed list if so control that the   %
+%network is in the denied list
+%----------------------------------------------------------------------%
+controlAllowDeny(AllowedNetworks,DeniedNetworks,UserNetwork)->
+    case controlIfAllowed(AllowedNetworks,UserNetwork,allow,deny) of
+	allow->
+	    controlIfAllowed(DeniedNetworks,UserNetwork,deny,allow);
+	deny ->
+	    deny
+    end.
+
+%----------------------------------------------------------------------
+%Controls if the users Ipnumber is in the list of either denied or
+%allowed networks
+%----------------------------------------------------------------------
+memberNetwork(Networks,UserNetwork,IfTrue,IfFalse)->
+    case memberNetwork(Networks,UserNetwork) of
+	true->
+	    IfTrue;
+	false->
+	    IfFalse
+    end.
+
+
+%----------------------------------------------------------------------
+%regexp match the users ip-address against the networks in the list of
+%ipadresses or subnet addresses.
+memberNetwork(Networks,UserNetwork)->
+    case lists:filter(fun(Net)->
+			      case regexp:match(UserNetwork,
+						formatRegexp(Net)) of
+				  {match,1,_}->
+				      true;
+				  _NotSubNet ->
+				      false
+			      end
+		      end,Networks) of
+	[]->
+	    false;
+	MemberNetWork ->
+	    true
+    end.
+
+
+%----------------------------------------------------------------------
+%Creates a regexp from an ip-number i.e "127.0.0-> "^127[.]0[.]0.*"
+%"127.0.0.-> "^127[.]0[.]0[.].*"
+%----------------------------------------------------------------------
+formatRegexp(Net)->
+    [SubNet1|SubNets]=string:tokens(Net,"."),
+    NetRegexp=lists:foldl(fun(SubNet,Newnet)->
+				  Newnet ++ "[.]" ++SubNet
+			  end,"^"++SubNet1,SubNets),
+    case string:len(Net)-string:rchr(Net,$.) of
+	0->
+	    NetRegexp++"[.].*";
+	_->
+	    NetRegexp++".*"
+    end.
+
+
+%----------------------------------------------------------------------
+%If the user has specified if the allow or deny check shall be preformed
+%first get that order if no order is specified take
+%allow - deny since its harder that deny - allow
+%----------------------------------------------------------------------
+getAllowDenyOrder(AccessData)->
+    case ets:lookup(AccessData,order) of
+	[{order,{deny,allow}}]->
+	    {deny,ets:lookup(AccessData,deny),
+	     allow,ets:lookup(AccessData,allow)};
+	_DefaultOrder->
+	    {allow,ets:lookup(AccessData,allow),
+	     deny,ets:lookup(AccessData,deny)}
+    end.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                                  %%
+%% The methods that validates the user                              %%
+%%                                                                  %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%----------------------------------------------------------------------
+%Control if there is anyu autheticating data in threquest header
+%if so it controls it against the users in the list Allowed Users
+%----------------------------------------------------------------------
+authenticateUser(Info,AccessData,AllowedUsers)->
+    case getAuthenticatingDataFromHeader(Info) of
+	{user,User,PassWord}->
+	    authenticateUser(Info,AccessData,AllowedUsers,
+			     {user,User,PassWord});
+	{error,nouser}->
+	    challenge;
+	{error,BadData}->
+	    challenge
+    end.
+
+
+%----------------------------------------------------------------------
+%Returns the Autheticating data in the http-request
+%----------------------------------------------------------------------
+getAuthenticatingDataFromHeader(Info)->
+    PrsedHeader=Info#mod.parsed_header,
+    case httpd_util:key1search(PrsedHeader,"authorization" ) of
+	undefined->
+	    {error,nouser};
+	[$B,$a,$s,$i,$c,$\ |EncodedString]->
+	    UnCodedString=httpd_util:decode_base64(EncodedString),
+	    case httpd_util:split(UnCodedString,":",2) of
+		{ok,[User,PassWord]}->
+		    {user,User,PassWord};
+		{error,Error}->
+		    {error,Error}
+	    end;
+	BadCredentials ->
+	    {error,BadCredentials}
+    end.
+
+
+%----------------------------------------------------------------------
+%Returns a list of all members of the allowed groups
+%----------------------------------------------------------------------
+getGroupMembers(Groups,AllowedGroups)->
+    Allowed=lists:foldl(fun({group,Name,Members},AllowedMembers)->
+				case lists:member(Name,AllowedGroups) of
+				    true->
+					AllowedMembers++Members;
+				    false ->
+					AllowedMembers
+				end
+	       end,[],Groups),
+    {ok,Allowed}.
+
+authenticateUser(Info,AccessData,{{users,[]},{groups,Groups}},User)->
+    authenticateUser(Info,AccessData,{groups,Groups},User);
+authenticateUser(Info,AccessData,{{users,Users},{groups,[]}},User)->
+    authenticateUser(Info,AccessData,{users,Users},User);
+
+authenticateUser(Info,AccessData,{{users,Users},{groups,Groups}},User)->
+    AllowUser=authenticateUser(Info,AccessData,{users,Users},User),
+    AllowGroup=authenticateUser(Info,AccessData,{groups,Groups},User),
+    case {AllowGroup,AllowUser} of
+	{_,allow}->
+	    allow;
+	{allow,_}->
+	    allow;
+	{challenge,_}->
+	    challenge;
+	{_,challenge}->
+	    challenge;
+	{_deny,_deny}->
+	    deny
+    end;
+
+
+%----------------------------------------------------------------------
+%Controls that the user is a member in one of the allowed group
+%----------------------------------------------------------------------
+authenticateUser(Info,AccessData,{groups,AllowedGroups},{user,User,PassWord})->
+    case getUsers(AccessData,group_file) of
+	{group_data,Groups}->
+	    case  getGroupMembers(Groups,AllowedGroups) of
+	       {ok,Members}->
+		    authenticateUser(Info,AccessData,{users,Members},
+				     {user,User,PassWord});
+		{error,BadData}->
+		    deny
+	    end;
+	{error,BadData}->
+	    deny
+    end;
+
+
+%----------------------------------------------------------------------
+%Control that the user is one of the allowed users and that the passwd is ok
+%----------------------------------------------------------------------
+authenticateUser(Info,AccessData,{users,AllowedUsers},{user,User,PassWord})->
+    case lists:member(User,AllowedUsers) of
+       true->
+	    %Get the usernames and passwords from the file
+	    case getUsers(AccessData,user_file) of
+		{error,BadData}->
+		    deny;
+		{user_data,Users}->
+		    %Users is a list of the users in
+		    %the userfile [{user,User,Passwd}]
+		    checkPassWord(Users,{user,User,PassWord})
+	    end;
+	false ->
+	    challenge
+    end.
+
+
+%----------------------------------------------------------------------
+%Control that the user User={user,"UserName","PassWd"} is
+%member of the list of Users
+%----------------------------------------------------------------------
+checkPassWord(Users,User)->
+    case lists:member(User,Users) of
+	true->
+	    allow;
+	false->
+	    challenge
+    end.
+
+
+%----------------------------------------------------------------------
+%Get the users in the specified file
+%UserOrGroup is an atom that specify if its a group file or a user file
+%i.e. group_file or user_file
+%----------------------------------------------------------------------
+getUsers({file,FileName},UserOrGroup)->
+    case file:open(FileName,[read]) of
+        {ok,AccessFileHandle} ->
+	    getUsers({stream,AccessFileHandle},[],UserOrGroup);
+        {error,Reason} ->
+	    {error,{Reason,FileName}}
+    end;
+
+
+%----------------------------------------------------------------------
+%The method that starts the lokkong for user files
+%----------------------------------------------------------------------
+
+getUsers(AccessData,UserOrGroup)->
+    case ets:lookup(AccessData,UserOrGroup) of
+	[{UserOrGroup,File}]->
+	    getUsers({file,File},UserOrGroup);
+	_ ->
+	    {error,noUsers}
+    end.
+
+
+%----------------------------------------------------------------------
+%Reads data from the filehandle File to the list FileData and when its
+%reach the end it returns the list in a tuple {user_file|group_file,FileData}
+%----------------------------------------------------------------------
+getUsers({stream,File},FileData,UserOrGroup)->
+    case io:get_line(File,[]) of
+        eof when UserOrGroup==user_file->
+	    {user_data,FileData};
+	eof when UserOrGroup ==group_file->
+	   {group_data,FileData};
+        Line ->
+	    getUsers({stream,File},
+		     formatUser(Line,FileData,UserOrGroup),UserOrGroup)
+    end.
+
+
+%----------------------------------------------------------------------
+%If the line is a comment remove it
+%----------------------------------------------------------------------
+formatUser([$#|UserDataComment],FileData,_UserOrgroup)->
+    FileData;
+
+
+%----------------------------------------------------------------------
+%The user name in the file is Username:Passwd\n
+%Remove the newline sign and split the user name in
+%UserName and Password
+%----------------------------------------------------------------------
+formatUser(UserData,FileData,UserOrGroup)->
+    case string:tokens(UserData," \r\n")of
+	[User|Whitespace] when UserOrGroup==user_file->
+	    case string:tokens(User,":") of
+		[Name,PassWord]->
+		    [{user,Name,PassWord}|FileData];
+		_Error->
+		    FileData
+	    end;
+	GroupData when UserOrGroup==group_file ->
+	    parseGroupData(GroupData,FileData);
+	_Error ->
+	    FileData
+    end.
+
+
+%----------------------------------------------------------------------
+%if everything is right GroupData is on the form
+% ["groupName:", "Member1", "Member2", "Member2"
+%----------------------------------------------------------------------
+parseGroupData([GroupName|GroupData],FileData)->
+    [{group,formatGroupName(GroupName),GroupData}|FileData].
+
+
+%----------------------------------------------------------------------
+%the line in the file is GroupName: Member1 Member2 .....MemberN
+%Remove the : from the group name
+%----------------------------------------------------------------------
+formatGroupName(GroupName)->
+    string:strip(GroupName,right,$:).
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                                  %%
+%%  Functions that parses the accessfiles                           %%
+%%                                                                  %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%----------------------------------------------------------------------
+%Control that the asset is a real file and not a request for an virtual
+%asset
+%----------------------------------------------------------------------
+isErlScriptOrNotAccessibleFile(Path,Info)->
+    case file:read_file_info(Path) of
+	{ok,_fileInfo}->
+	    false;
+	{error,_Reason} ->
+	    true
+    end.
+
+
+%----------------------------------------------------------------------
+%Path=PathToTheRequestedFile=String
+%Innfo=record#mod
+%----------------------------------------------------------------------
+getHtAccessData(Path,Info)->
+    HtAccessFileNames=getHtAccessFileNames(Info),
+    case getData(Path,Info,HtAccessFileNames) of
+	{ok,public}->
+	    {ok,public};
+	{accessData,AccessData}->
+	    {accessData,AccessData};
+	{error,Reason} ->
+	    {error,Reason}
+    end.
+
+
+%----------------------------------------------------------------------
+%returns the names of the accessfiles
+%----------------------------------------------------------------------
+getHtAccessFileNames(Info)->
+    case httpd_util:lookup(Info#mod.config_db,access_files) of
+	undefined->
+	    [".htaccess"];
+	Files->
+	    Files
+    end.
+%----------------------------------------------------------------------
+%HtAccessFileNames=["accessfileName1",..."AccessFileName2"]
+%----------------------------------------------------------------------
+getData(Path,Info,HtAccessFileNames)->
+    case regexp:split(Path,"/") of
+	{error,Error}->
+	    {error,Error};
+	{ok,SplittedPath}->
+	    getData2(HtAccessFileNames,SplittedPath,Info)
+	end.
+
+
+%----------------------------------------------------------------------
+%Add to together the data in the Splittedpath up to the path
+%that is the alias or the document root
+%Since we do not need to control after any accessfiles before here
+%----------------------------------------------------------------------
+getData2(HtAccessFileNames,SplittedPath,Info)->
+    case getRootPath(SplittedPath,Info) of
+	{error,Path}->
+	    {error,Path};
+	{ok,StartPath,RestOfSplittedPath} ->
+	    getData2(HtAccessFileNames,StartPath,RestOfSplittedPath,Info)
+    end.
+
+
+%----------------------------------------------------------------------
+%HtAccessFilenames is a list the names the accesssfiles can have
+%Path is the shortest match agains all alias and documentroot
+%rest of splitted path is a list of the parts of the path
+%Info is the mod recod from the server
+%----------------------------------------------------------------------
+getData2(HtAccessFileNames,StartPath,RestOfSplittedPath,Info)->
+    case getHtAccessFiles(HtAccessFileNames,StartPath,RestOfSplittedPath) of
+	[]->
+	    %No accessfile qiut its a public directory
+	    {ok,public};
+	Files ->
+	    loadAccessFilesData(Files)
+    end.
+
+
+%----------------------------------------------------------------------
+%Loads the data in the accessFiles specifiied by
+% AccessFiles=["/hoem/public/html/accefile",
+%               "/home/public/html/priv/accessfile"]
+%----------------------------------------------------------------------
+loadAccessFilesData(AccessFiles)->
+    loadAccessFilesData(AccessFiles,ets:new(accessData,[])).
+
+
+%----------------------------------------------------------------------
+%Returns the found data
+%----------------------------------------------------------------------
+contextToValues(AccessData)->
+    case ets:lookup(AccessData,context) of
+	[{context,Values}]->
+	    ets:delete(AccessData,context),
+	    insertContext(AccessData,Values),
+	    {accessData,AccessData};
+	_Error->
+	    {error,errorInAccessFile}
+    end.
+
+
+insertContext(AccessData,[])->
+    ok;
+
+insertContext(AccessData,[{allow,From}|Values])->
+    insertDenyAllowContext(AccessData,{allow,From}),
+    insertContext(AccessData,Values);
+
+insertContext(AccessData,[{deny,From}|Values])->
+    insertDenyAllowContext(AccessData,{deny,From}),
+    insertContext(AccessData,Values);
+
+insertContext(AccessData,[{require,{GrpOrUsr,Members}}|Values])->
+    case ets:lookup(AccessData,require) of
+	[]when GrpOrUsr==users->
+	    ets:insert(AccessData,{require,{{users,Members},{groups,[]}}});
+
+	[{require,{{users,Users},{groups,Groups}}}]when GrpOrUsr==users ->
+	    ets:insert(AccessData,{require,{{users,Users++Members},
+					   {groups,Groups}}});
+	[]when GrpOrUsr==groups->
+	    ets:insert(AccessData,{require,{{users,[]},{groups,Members}}});
+
+	[{require,{{users,Users},{groups,Groups}}}]when GrpOrUsr==groups ->
+	    ets:insert(AccessData,{require,{{users,Users},
+					   {groups,Groups++Members}}})
+    end,
+    insertContext(AccessData,Values);
+
+
+
+%%limit and order directive need no transforming they areis just to insert
+insertContext(AccessData,[Elem|Values])->
+    ets:insert(AccessData,Elem),
+    insertContext(AccessData,Values).
+
+
+insertDenyAllowContext(AccessData,{AllowDeny,From})->
+    case From of
+	all->
+	    ets:insert(AccessData,{AllowDeny,all});
+	AllowedSubnets->
+	    case ets:lookup(AccessData,AllowDeny) of
+		[]->
+		    ets:insert(AccessData,{AllowDeny,From});
+		[{AllowDeny,all}]->
+		    ok;
+		[{AllowDeny,Networks}]->
+		    ets:insert(AccessData,{allow,Networks++From})
+	    end
+    end.
+
+loadAccessFilesData([],AccessData)->
+    %preform context to limits
+    contextToValues(AccessData),
+    {accessData,AccessData};
+
+%----------------------------------------------------------------------
+%Takes each file in the list and load the data to the ets table
+%AccessData
+%----------------------------------------------------------------------
+loadAccessFilesData([FileName|FileNames],AccessData)->
+    case loadAccessFileData({file,FileName},AccessData) of
+	overRide->
+	    loadAccessFilesData(FileNames,AccessData);
+	noOverRide ->
+	    {accessData,AccessData};
+	error->
+	    ets:delete(AccessData),
+	    {error,errorInAccessFile}
+    end.
+
+%----------------------------------------------------------------------
+%opens the filehandle to the specified file
+%----------------------------------------------------------------------
+loadAccessFileData({file,FileName},AccessData)->
+    case file:open(FileName,[read]) of
+        {ok,AccessFileHandle}->
+	    loadAccessFileData({stream,AccessFileHandle},AccessData,[]);
+        {error,Reason} ->
+	    overRide
+    end.
+
+%----------------------------------------------------------------------
+%%look att each line in the file and add them to the database
+%%When end of file is reached control i overrride is allowed
+%% if so return
+%----------------------------------------------------------------------
+loadAccessFileData({stream,File},AccessData,FileData)->
+    case io:get_line(File,[]) of
+        eof->
+	    insertData(AccessData,FileData),
+	    case ets:match_object(AccessData,{'_',error}) of
+		[]->
+		    %Case we got no error control that we can override a
+		    %at least some of the values
+		    case ets:match_object(AccessData,
+					  {allow_over_ride,none}) of
+			[]->
+			    overRide;
+			_NoOverride->
+			    noOverRide
+		    end;
+		Errors->
+		    error
+	    end;
+	Line ->
+	    loadAccessFileData({stream,File},AccessData,
+			       insertLine(string:strip(Line,left),FileData))
+    end.
+
+%----------------------------------------------------------------------
+%AccessData is a ets table where the previous found data is inserted
+%FileData is a list of the directives in the last parsed file
+%before insertion a control is done that the directive is allowed to
+%override
+%----------------------------------------------------------------------
+insertData(AccessData,{{context,Values},FileData})->
+    insertData(AccessData,[{context,Values}|FileData]);
+
+insertData(AccessData,FileData)->
+    case ets:lookup(AccessData,allow_over_ride) of
+	[{allow_over_ride,all}]->
+	    lists:foreach(fun(Elem)->
+				  ets:insert(AccessData,Elem)
+			  end,FileData);
+	[]->
+	    lists:foreach(fun(Elem)->
+				  ets:insert(AccessData,Elem)
+			  end,FileData);
+	[{allow_over_ride,Directives}]when list(Directives)->
+	    lists:foreach(fun({Key,Value})->
+				  case lists:member(Key,Directives) of
+				      true->
+					  ok;
+				      false ->
+					  ets:insert(AccessData,{Key,Value})
+				  end
+			  end,FileData);
+	[{allow_over_ride,_}]->
+	    %Will never appear if the user
+	    %aint doing very strang econfig files
+	    ok
+    end.
+%----------------------------------------------------------------------
+%Take a line in the accessfile and transform it into a tuple that
+%later can be inserted in to the ets:table
+%----------------------------------------------------------------------
+%%%Here is the alternatives that resides inside the limit context
+
+insertLine([$o,$r,$d,$e,$r|Order],{{context,Values},FileData})->
+    {{context,[{order,getOrder(Order)}|Values]},FileData};
+%%Let the user place a tab in the beginning
+insertLine([$\t,$o,$r,$d,$e,$r|Order],{{context,Values},FileData})->
+    {{context,[{order,getOrder(Order)}|Values]},FileData};
+
+insertLine([$a,$l,$l,$o,$w|Allow],{{context,Values},FileData})->
+    {{context,[{allow,getAllowDenyData(Allow)}|Values]},FileData};
+insertLine([$\t,$a,$l,$l,$o,$w|Allow],{{context,Values},FileData})->
+    {{context,[{allow,getAllowDenyData(Allow)}|Values]},FileData};
+
+insertLine([$d,$e,$n,$y|Deny],{{context,Values},FileData})->
+    {{context,[{deny,getAllowDenyData(Deny)}|Values]},FileData};
+insertLine([$\t,$d,$e,$n,$y|Deny],{{context,Values},FileData})->
+    {{context,[{deny,getAllowDenyData(Deny)}|Values]},FileData};
+
+
+insertLine([$r,$e,$q,$u,$i,$r,$e|Require],{{context,Values},FileData})->
+    {{context,[{require,getRequireData(Require)}|Values]},FileData};
+insertLine([$\t,$r,$e,$q,$u,$i,$r,$e|Require],{{context,Values},FileData})->
+    {{context,[{require,getRequireData(Require)}|Values]},FileData};
+
+
+insertLine([$<,$/,$L,$i,$m,$i,$t|EndLimit],{Context,FileData})->
+    [Context|FileData];
+
+insertLine([$<,$L,$i,$m,$i,$t|Limit],FileData)->
+    {{context,[{limit,getLimits(Limit)}]}, FileData};
+
+
+
+insertLine([$A,$u,$t,$h,$U,$s,$e,$r,$F,$i,$l,$e,$\ |AuthUserFile],FileData)->
+    [{user_file,string:strip(AuthUserFile,right,$\n)}|FileData];
+
+insertLine([$A,$u,$t,$h,$G,$r,$o,$u,$p,$F,$i,$l,$e,$\ |AuthGroupFile],
+	   FileData)->
+    [{group_file,string:strip(AuthGroupFile,right,$\n)}|FileData];
+
+insertLine([$A,$l,$l,$o,$w,$O,$v,$e,$r,$R,$i,$d,$e|AllowOverRide],FileData)->
+    [{allow_over_ride,getAllowOverRideData(AllowOverRide)}
+     |FileData];
+
+insertLine([$A,$u,$t,$h,$N,$a,$m,$e,$\ |AuthName],FileData)->
+    [{auth_name,string:strip(AuthName,right,$\n)}|FileData];
+
+insertLine([$A,$u,$t,$h,$T,$y,$p,$e|AuthType],FileData)->
+    [{auth_type,getAuthorizationType(AuthType)}|FileData];
+
+insertLine(_BadDirectiveOrComment,FileData)->
+    FileData.
+
+%----------------------------------------------------------------------
+%transform the Data specified about override to a form that is ieasier
+%handled later
+%Override data="all"|"md5"|"Directive1 .... DirectioveN"
+%----------------------------------------------------------------------
+
+getAllowOverRideData(OverRideData)->
+   case string:tokens(OverRideData," \r\n") of
+       [[$a,$l,$l]|_]->
+	   all;
+        [[$n,$o,$n,$e]|_]->
+	   none;
+       Directives ->
+	   getOverRideDirectives(Directives)
+   end.
+
+getOverRideDirectives(Directives)->
+    lists:map(fun(Directive)->
+		      transformDirective(Directive)
+	      end,Directives).
+transformDirective([$A,$u,$t,$h,$U,$s,$e,$r,$F,$i,$l,$e|_])->
+    user_file;
+transformDirective([$A,$u,$t,$h,$G,$r,$o,$u,$p,$F,$i,$l,$e|_]) ->
+    group_file;
+transformDirective([$A,$u,$t,$h,$N,$a,$m,$e|_])->
+    auth_name;
+transformDirective([$A,$u,$t,$h,$T,$y,$p,$e|_])->
+    auth_type;
+transformDirective(_UnAllowedOverRideDirective) ->
+    unallowed.
+%----------------------------------------------------------------------
+%Replace the string that specify which method to use for authentication
+%and replace it with the atom for easier mathing
+%----------------------------------------------------------------------
+getAuthorizationType(AuthType)->
+    [Arg|Crap]=string:tokens(AuthType,"\n\r\ "),
+    case Arg of
+	[$B,$a,$s,$i,$c]->
+	    basic;
+	[$M,$D,$5] ->
+	    md5;
+	_What ->
+	    error
+    end.
+%----------------------------------------------------------------------
+%Returns a list of the specified methods to limit or the atom all
+%----------------------------------------------------------------------
+getLimits(Limits)->
+    case regexp:split(Limits,">")of
+	{ok,[_NoEndOnLimit]}->
+	    error;
+	{ok,[Methods|Crap]}->
+	    case regexp:split(Methods," ")of
+		{ok,[]}->
+		    all;
+		{ok,SplittedMethods}->
+		    SplittedMethods;
+		{error,Error}->
+		    error
+	    end;
+	{error,_Error}->
+	    error
+    end.
+
+
+%----------------------------------------------------------------------
+% Transform the order to prefrom deny allow control to a tuple of atoms
+%----------------------------------------------------------------------
+getOrder(Order)->
+    [First|Rest]=lists:map(fun(Part)->
+		      list_to_atom(Part)
+	      end,string:tokens(Order," \n\r")),
+    case First of
+	deny->
+	    {deny,allow};
+	allow->
+	    {allow,deny};
+	_Error->
+	    error
+    end.
+
+%----------------------------------------------------------------------
+% The string AllowDeny is "from all" or "from Subnet1 Subnet2...SubnetN"
+%----------------------------------------------------------------------
+getAllowDenyData(AllowDeny)->
+    case string:tokens(AllowDeny," \n\r") of
+	[_From|AllowDenyData] when length(AllowDenyData)>=1->
+	    case lists:nth(1,AllowDenyData) of
+		[$a,$l,$l]->
+		    all;
+		Hosts->
+		    AllowDenyData
+	    end;
+	Error->
+	    errror
+    end.
+%----------------------------------------------------------------------
+% Fix the string that describes who is allowed to se the page
+%----------------------------------------------------------------------
+getRequireData(Require)->
+    [UserOrGroup|UserData]=string:tokens(Require," \n\r"),
+    case UserOrGroup of
+	[$u,$s,$e,$r]->
+	    {users,UserData};
+	[$g,$r,$o,$u,$p] ->
+	    {groups,UserData};
+	_Whatever ->
+	    error
+    end.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                                  %%
+%% Methods that collects the searchways to the accessfiles          %%
+%%                                                                  %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%----------------------------------------------------------------------
+% Get the whole path to the different accessfiles
+%----------------------------------------------------------------------
+getHtAccessFiles(HtAccessFileNames,Path,RestOfSplittedPath)->
+    getHtAccessFiles(HtAccessFileNames,Path,RestOfSplittedPath,[]).
+
+getHtAccessFiles(HtAccessFileNames,Path,[[]],HtAccessFiles)->
+    HtAccessFiles ++ accessFilesOfPath(HtAccessFileNames,Path++"/");
+
+getHtAccessFiles(HtAccessFileNames,Path,[],HtAccessFiles)->
+    HtAccessFiles;
+getHtAccessFiles(HtAccessFileNames,Path,[NextDir|RestOfSplittedPath],
+		 AccessFiles)->
+    getHtAccessFiles(HtAccessFileNames,Path++"/"++NextDir,RestOfSplittedPath,
+		     AccessFiles ++
+		     accessFilesOfPath(HtAccessFileNames,Path++"/")).
+
+
+%----------------------------------------------------------------------
+%Control if therer are any accessfies in the path
+%----------------------------------------------------------------------
+accessFilesOfPath(HtAccessFileNames,Path)->
+    lists:foldl(fun(HtAccessFileName,Files)->
+			case file:read_file_info(Path++HtAccessFileName) of
+			    {ok,FileInfo}->
+				[Path++HtAccessFileName|Files];
+			    {error,_Error} ->
+				Files
+			end
+		end,[],HtAccessFileNames).
+
+
+%----------------------------------------------------------------------
+%Sake the splitted path and joins it up to the documentroot or the alias
+%that match first
+%----------------------------------------------------------------------
+
+getRootPath(SplittedPath,Info)->
+    DocRoot=httpd_util:lookup(Info#mod.config_db,document_root,"/"),
+    PresumtiveRootPath=
+	[DocRoot|lists:map(fun({Alias,RealPath})->
+				   RealPath
+			   end,
+		 httpd_util:multi_lookup(Info#mod.config_db,alias))],
+    getRootPath(PresumtiveRootPath,SplittedPath,Info).
+
+
+getRootPath(PresumtiveRootPath,[[],Splittedpath],Info)->
+    getRootPath(PresumtiveRootPath,["/",Splittedpath],Info);
+
+
+getRootPath(PresumtiveRootPath,[Part,NextPart|SplittedPath],Info)->
+    case lists:member(Part,PresumtiveRootPath)of
+	true->
+	    {ok,Part,[NextPart|SplittedPath]};
+	false ->
+	    getRootPath(PresumtiveRootPath,
+			[Part++"/"++NextPart|SplittedPath],Info)
+    end;
+
+getRootPath(PresumtiveRootPath,[Part],Info)->
+    case lists:member(Part,PresumtiveRootPath)of
+	true->
+	    {ok,Part,[]};
+	false ->
+	    {error,Part}
+    end.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%Debug methods                                                     %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%----------------------------------------------------------------------
+% Simulate the webserver by calling do/1 with apropiate parameters
+%----------------------------------------------------------------------
+debug()->
+    Conf=getConfigData(),
+    Uri=getUri(),
+    {_Proceed,Data}=getDataFromAlias(Conf,Uri),
+    Init_data=#init_data{peername={socket,"127.0.0.1"}},
+    ParsedHeader=headerparts(),
+    do(#mod{init_data=Init_data,
+	    data=Data,
+	    config_db=Conf,
+	    request_uri=Uri,
+	    parsed_header=ParsedHeader,
+	   method="GET"}).
+
+%----------------------------------------------------------------------
+%Add authenticate data to the fake http-request header
+%----------------------------------------------------------------------
+headerparts()->
+    [{"authorization","Basic " ++ httpd_util:encode_base64("lotta:potta")}].
+
+getDataFromAlias(Conf,Uri)->
+    mod_alias:do(#mod{config_db=Conf,request_uri=Uri}).
+
+getUri()->
+    "/appmon/test/test.html".
+
+getConfigData()->
+    Tab=ets:new(test_inets,[bag,public]),
+    ets:insert(Tab,{server_name,"localhost"}),
+    ets:insert(Tab,{bind_addresss,{127,0,0,1}}),
+    ets:insert(Tab,{erl_script_alias,{"/webcover/erl",["webcover"]}}),
+    ets:insert(Tab,{erl_script_alias,{"/erl",["webappmon"]}}),
+    ets:insert(Tab,{com_type,ip_comm}),
+    ets:insert(Tab,{modules,[mod_alias,mod_auth,mod_header]}),
+    ets:insert(Tab,{default_type,"text/plain"}),
+    ets:insert(Tab,{server_root,
+		    "/home/gandalf/marting/exjobb/webtool-1.0/priv/root"}),
+    ets:insert(Tab,{port,8888}),
+    ets:insert(Tab,{document_root,
+		    "/home/gandalf/marting/exjobb/webtool-1.0/priv/root"}),
+    ets:insert(Tab,
+	       {alias,
+		{"/appmon"
+		 ,"/home/gandalf/marting/exjobb/webappmon-1.0/priv"}}),
+    ets:insert(Tab,{alias,
+		    {"/webcover"
+		     ,"/home/gandalf/marting/exjobb/webcover-1.0/priv"}}),
+    ets:insert(Tab,{access_file,[".htaccess","kalle","pelle"]}),
+    Tab.