URL-encoding - add support in client and more usage in server. Also

added missing include directory.

36 files changed, 202 insertions, 184 deletions

diff --git a/lib/inets/src/http_client/Makefile b/lib/inets/src/http_client/Makefile
index 575c6efaec..0397b48ab2 100644
--- a/lib/inets/src/http_client/Makefile
+++ b/lib/inets/src/http_client/Makefile
@@ -51,7 +51,6 @@ MODULES = \
 	httpc_profile_sup \
 	httpc_response \
 	httpc_request \
-	http_uri \
 
 HRL_FILES = httpc_internal.hrl
 
diff --git a/lib/inets/src/http_client/httpc.erl b/lib/inets/src/http_client/httpc.erl
index 851364001c..ae754fab94 100644
--- a/lib/inets/src/http_client/httpc.erl
+++ b/lib/inets/src/http_client/httpc.erl
@@ -442,18 +442,23 @@ handle_request(Method, Url,
 	    HeadersRecord = header_record(NewHeaders, Host2, HTTPOptions),
 	    Receiver   = proplists:get_value(receiver, Options),
 	    SocketOpts = proplists:get_value(socket_opts, Options),
+	    UrlEncodeBool =  HTTPOptions#http_options.url_encode,
+	    MaybeEscPath = url_encode(Path, UrlEncodeBool),
+	    MaybeEscQuery = url_encode(Query, UrlEncodeBool),
+	    AbsUri  = url_encode(Url, UrlEncodeBool),
+
 	    Request = #request{from          = Receiver,
 			       scheme        = Scheme, 
 			       address       = {Host, Port},
-			       path          = Path, 
-			       pquery        = Query, 
+			       path          = MaybeEscPath,
+			       pquery        = MaybeEscQuery,
 			       method        = Method,
 			       headers       = HeadersRecord, 
 			       content       = {ContentType, Body},
 			       settings      = HTTPOptions, 
-			       abs_uri       = Url, 
+			       abs_uri       = AbsUri,
 			       userinfo      = UserInfo, 
-			       stream        = Stream, 
+			       stream        = Stream,
 			       headers_as_is = headers_as_is(Headers, Options),
 			       socket_opts   = SocketOpts, 
 			       started       = Started},
@@ -471,6 +476,10 @@ handle_request(Method, Url,
 	    Error
     end.
 
+url_encode(URI, true) ->
+    http_uri:encode(URI);
+url_encode(URI, false) ->
+    URI.
 
 handle_answer(RequestId, false, _) ->
     {ok, RequestId};
@@ -578,12 +587,8 @@ http_options_default() ->
 		     (_) ->
 			  error
 		  end,
-    AutoRedirectPost = fun(Value) when (Value =:= true) orelse 
-				       (Value =:= false) ->
-			       {ok, Value};
-			  (_) ->
-			       error
-		       end,
+    AutoRedirectPost =  boolfun(),
+
     SslPost = fun(Value) when is_list(Value) ->
 		      {ok, {?HTTP_DEFAULT_SSL_KIND, Value}};
 		 ({ssl, SslOptions}) when is_list(SslOptions) ->
@@ -601,12 +606,8 @@ http_options_default() ->
 		       (_) ->
 			    error
 		    end,
-    RelaxedPost = fun(Value) when (Value =:= true) orelse 
-				  (Value =:= false) ->
-			  {ok, Value};
-		     (_) ->
-			  error
-		  end,
+    RelaxedPost =  boolfun(),
+
     ConnTimeoutPost = 
 	fun(Value) when is_integer(Value) andalso (Value >= 0) ->
 		{ok, Value};
@@ -615,6 +616,8 @@ http_options_default() ->
 	   (_) ->
 		error
 	end,
+
+    UrlDecodePost =  boolfun(),
     [
      {version,         {value, "HTTP/1.1"},            #http_options.version,         VersionPost}, 
      {timeout,         {value, ?HTTP_REQUEST_TIMEOUT}, #http_options.timeout,         TimeoutPost},
@@ -622,18 +625,21 @@ http_options_default() ->
      {ssl,             {value, {?HTTP_DEFAULT_SSL_KIND, []}}, #http_options.ssl,             SslPost},
      {proxy_auth,      {value, undefined},             #http_options.proxy_auth,      ProxyAuthPost},
      {relaxed,         {value, false},                 #http_options.relaxed,         RelaxedPost},
+     {url_encode,      {value, false},                 #http_options.url_encode,      UrlDecodePost},
      %% this field has to be *after* the timeout option (as that field is used for the default value)
      {connect_timeout, {field, #http_options.timeout}, #http_options.connect_timeout, ConnTimeoutPost}
     ].
 
+boolfun() ->
+    fun(Value) when (Value =:= true) orelse
+		    (Value =:= false) ->
+	    {ok, Value};
+       (_) ->
+	    error
+    end.
 
 request_options_defaults() ->
-    VerifyBoolean = 
-	fun(Value) when ((Value =:= true) orelse (Value =:= false)) ->
-		ok;
-	   (_) ->
-		error
-	end,
+    VerifyBoolean = boolfun(),
 
     VerifySync = VerifyBoolean,
 
diff --git a/lib/inets/src/http_client/httpc_internal.hrl b/lib/inets/src/http_client/httpc_internal.hrl
index 3cdd95a02b..1d8a5b6a92 100644
--- a/lib/inets/src/http_client/httpc_internal.hrl
+++ b/lib/inets/src/http_client/httpc_internal.hrl
@@ -60,7 +60,11 @@
 	  relaxed = false, 
 
 	  %% integer() - ms before a connect times out
-	  connect_timeout = ?HTTP_REQUEST_CTIMEOUT  
+	  connect_timeout = ?HTTP_REQUEST_CTIMEOUT,
+
+	  %% bool() - Use %-encoding rfc 2396
+	  url_encode
+
 	 }
        ).
 
diff --git a/lib/inets/src/http_lib/Makefile b/lib/inets/src/http_lib/Makefile
index 5dac3b0c00..aaf3cfb995 100644
--- a/lib/inets/src/http_lib/Makefile
+++ b/lib/inets/src/http_lib/Makefile
@@ -45,7 +45,8 @@ MODULES = \
 	http_transport\
 	http_util \
 	http_request \
-	http_response
+	http_response \
+	http_uri
 
 HRL_FILES = http_internal.hrl
 
diff --git a/lib/inets/src/http_client/http_uri.erl b/lib/inets/src/http_lib/http_uri.erl
index 615a0d8ec4..44b9face0b 100644
--- a/lib/inets/src/http_client/http_uri.erl
+++ b/lib/inets/src/http_lib/http_uri.erl
@@ -1,26 +1,26 @@
 %%
 %% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2006-2009. All Rights Reserved.
-%% 
+%%
+%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%%
 %% 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 online 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.
-%% 
+%%
 %% %CopyrightEnd%
 %%
 %%
 
 -module(http_uri).
 
--export([parse/1]).
+-export([parse/1, encode/1, decode/1]).
 
 %%%=========================================================================
 %%%  API
@@ -34,10 +34,25 @@ parse(AbsURI) ->
 		{UserInfo, Host, Port, Path, Query} ->
 		    {Scheme, UserInfo, Host, Port, Path, Query};
 		_  ->
-		    {error, {malformed_url, AbsURI}}    
+		    {error, {malformed_url, AbsURI}}
 	    end
     end.
 
+encode(URI) ->
+    Reserved = sets:from_list([$;, $:, $@, $&, $=, $+, $,, $/, $?,
+			       $#, $[, $], $<, $>, $\", ${, $}, $|,
+			       $\\, $', $^, $%, $ ]),
+    lists:append(lists:map(fun(Char) ->
+				   uri_encode(Char, Reserved)
+			   end, URI)).
+
+decode([$%,Hex1,Hex2|Rest]) ->
+    [hex2dec(Hex1)*16+hex2dec(Hex2)|decode(Rest)];
+decode([First|Rest]) ->
+    [First|decode(Rest)];
+decode([]) ->
+    [].
+
 %%%========================================================================
 %%% Internal functions
 %%%========================================================================
@@ -56,7 +71,7 @@ parse_scheme(AbsURI) ->
 
 parse_uri_rest(Scheme, "//" ++ URIPart) ->
 
-    {Authority, PathQuery} = 
+    {Authority, PathQuery} =
 	case split_uri(URIPart, "/", URIPart, 1, 0) of
 	    Split = {_, _} ->
 		Split;
@@ -68,7 +83,7 @@ parse_uri_rest(Scheme, "//" ++ URIPart) ->
 			{URIPart,""}
 		end
 	end,
-    
+
     {UserInfo, HostPort} = split_uri(Authority, "@", {"", Authority}, 1, 1),
     {Host, Port} = parse_host_port(Scheme, HostPort),
     {Path, Query} = parse_path_query(PathQuery),
@@ -78,7 +93,6 @@ parse_uri_rest(Scheme, "//" ++ URIPart) ->
 parse_path_query(PathQuery) ->
     {Path, Query} =  split_uri(PathQuery, "\\?", {PathQuery, ""}, 1, 0),
     {path(Path), Query}.
-    
 
 parse_host_port(Scheme,"[" ++ HostPort) -> %ipv6
     DefaultPort = default_port(Scheme),
@@ -90,12 +104,12 @@ parse_host_port(Scheme, HostPort) ->
     DefaultPort = default_port(Scheme),
     {Host, Port} = split_uri(HostPort, ":", {HostPort, DefaultPort}, 1, 1),
     {Host, int_port(Port)}.
-    
+
 split_uri(UriPart, SplitChar, NoMatchResult, SkipLeft, SkipRight) ->
     case inets_regexp:first_match(UriPart, SplitChar) of
 	{match, Match, _} ->
 	    {string:substr(UriPart, 1, Match - SkipLeft),
-	     string:substr(UriPart, Match + SkipRight, length(UriPart))}; 
+	     string:substr(UriPart, Match + SkipRight, length(UriPart))};
 	nomatch ->
 	    NoMatchResult
     end.
@@ -114,3 +128,15 @@ path("") ->
     "/";
 path(Path) ->
     Path.
+
+uri_encode(Char, Reserved) ->
+    case sets:is_element(Char, Reserved) of
+	true ->
+	    [ $% | http_util:integer_to_hexlist(Char)];
+	false ->
+	    [Char]
+    end.
+
+hex2dec(X) when (X>=$0) andalso (X=<$9) -> X-$0;
+hex2dec(X) when (X>=$A) andalso (X=<$F) -> X-$A+10;
+hex2dec(X) when (X>=$a) andalso (X=<$f) -> X-$a+10.
diff --git a/lib/inets/src/http_server/Makefile b/lib/inets/src/http_server/Makefile
index 879e605217..bdd8c5ee3c 100644
--- a/lib/inets/src/http_server/Makefile
+++ b/lib/inets/src/http_server/Makefile
@@ -82,7 +82,9 @@ MODULES = \
 	mod_security \
 	mod_security_server
 
-HRL_FILES = httpd.hrl httpd_internal.hrl mod_auth.hrl 
+INCLUDE = ../../include
+
+HRL_FILES = $(INCLUDE)/httpd.hrl httpd_internal.hrl mod_auth.hrl
 
 ERL_FILES = $(MODULES:%=%.erl)
 
@@ -98,9 +100,9 @@ include ../inets_app/inets.mk
 ERL_COMPILE_FLAGS += \
 	$(INETS_FLAGS) \
 	$(INETS_ERL_COMPILE_FLAGS) \
-	-I../../include \
+	-I$(INCLUDE) \
 	-I../inets_app \
-	-I../http_lib
+	-I../http_lib  \
 
 
 # ----------------------------------------------------
diff --git a/lib/inets/src/http_server/httpd.erl b/lib/inets/src/http_server/httpd.erl
index fb5fa1c758..93608dbf96 100644
--- a/lib/inets/src/http_server/httpd.erl
+++ b/lib/inets/src/http_server/httpd.erl
@@ -24,7 +24,6 @@
 
 -include("httpd.hrl").
 
-
 %% Behavior callbacks
 -export([
 	 start_standalone/1, 
@@ -271,8 +270,8 @@ foreach([KeyValue|Rest]) ->
   {ok, Plus2Space, _} = inets_regexp:gsub(KeyValue,"[\+]"," "),
   case inets_regexp:split(Plus2Space,"=") of
     {ok,[Key|Value]} ->
-      [{httpd_util:decode_hex(Key),
-	httpd_util:decode_hex(lists:flatten(Value))}|foreach(Rest)];
+      [{http_uri:decode(Key),
+	http_uri:decode(lists:flatten(Value))}|foreach(Rest)];
     {ok,_} ->
       foreach(Rest)
   end.
diff --git a/lib/inets/src/http_server/httpd.hrl b/lib/inets/src/http_server/httpd.hrl
deleted file mode 100644
index 0db8a029bb..0000000000
--- a/lib/inets/src/http_server/httpd.hrl
+++ /dev/null
@@ -1,82 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
-%% 
-%% 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 online 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.
-%% 
-%% %CopyrightEnd%
-%%
-%%
-
--include_lib("kernel/include/file.hrl").
-
--ifndef(SERVER_SOFTWARE).
--define(SERVER_SOFTWARE,"inets/develop").	% Define in Makefile!
--endif.
--define(SERVER_PROTOCOL,"HTTP/1.1").
--define(DEFAULT_MODS, [mod_alias, mod_auth, mod_esi, mod_actions, mod_cgi,
-		       mod_dir, mod_get, mod_head, mod_log, mod_disk_log]).
--define(SOCKET_CHUNK_SIZE,8192).
--define(SOCKET_MAX_POLL,25).
--define(FILE_CHUNK_SIZE,64*1024).
--define(GATEWAY_INTERFACE,"CGI/1.1").
--define(NICE(Reason),lists:flatten(atom_to_list(?MODULE)++": "++Reason)).
--define(DEFAULT_CONTEXT,
-	[{errmsg,"[an error occurred while processing this directive]"},
-	 {timefmt,"%A, %d-%b-%y %T %Z"},
-	 {sizefmt,"abbrev"}]).
-
-
--ifdef(inets_error).
--define(ERROR(Format, Args), io:format("E(~p:~p:~p) : "++Format++"~n",
-				       [self(),?MODULE,?LINE]++Args)).
--else.
--define(ERROR(F,A),[]).
--endif.
-
--ifdef(inets_log).
--define(LOG(Format, Args), io:format("L(~p:~p:~p) : "++Format++"~n",
-				     [self(),?MODULE,?LINE]++Args)).
--else.
--define(LOG(F,A),[]).
--endif.
-
--ifdef(inets_debug).
--define(DEBUG(Format, Args), io:format("D(~p:~p:~p) : "++Format++"~n",
-				       [self(),?MODULE,?LINE]++Args)).
--else.
--define(DEBUG(F,A),[]).
--endif.
-
--ifdef(inets_cdebug).
--define(CDEBUG(Format, Args), io:format("C(~p:~p:~p) : "++Format++"~n",
-				       [self(),?MODULE,?LINE]++Args)).
--else.
--define(CDEBUG(F,A),[]).
--endif.
-
-
--record(init_data,{peername,resolve}).
--record(mod,{init_data,
-	     data=[],
-	     socket_type=ip_comm,
-	     socket,
-	     config_db,
-	     method,
-	     absolute_uri=[],
-	     request_uri,
-	     http_version,
-	     request_line,
-	     parsed_header=[],
-	     entity_body,
-	     connection}).
diff --git a/lib/inets/src/http_server/httpd_acceptor.erl b/lib/inets/src/http_server/httpd_acceptor.erl
index c261eff6b2..bcebb6a9e3 100644
--- a/lib/inets/src/http_server/httpd_acceptor.erl
+++ b/lib/inets/src/http_server/httpd_acceptor.erl
@@ -21,6 +21,7 @@
 
 -include("httpd.hrl").
 -include("httpd_internal.hrl").
+-include("inets_internal.hrl").
 
 %% Internal application API
 -export([start_link/5, start_link/6]).
diff --git a/lib/inets/src/http_server/httpd_conf.erl b/lib/inets/src/http_server/httpd_conf.erl
index 8438c4037e..f4d8a6c09f 100644
--- a/lib/inets/src/http_server/httpd_conf.erl
+++ b/lib/inets/src/http_server/httpd_conf.erl
@@ -31,8 +31,8 @@
 	 validate_properties/1]).
 
 -define(VMODULE,"CONF").
--include("httpd.hrl").
 -include("httpd_internal.hrl").
+-include("httpd.hrl").
 -include_lib("inets/src/http_lib/http_internal.hrl").
 
 
diff --git a/lib/inets/src/http_server/httpd_file.erl b/lib/inets/src/http_server/httpd_file.erl
index 5fd529100e..14ae5de73f 100644
--- a/lib/inets/src/http_server/httpd_file.erl
+++ b/lib/inets/src/http_server/httpd_file.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
 %% 
 %% 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
@@ -22,6 +22,8 @@
 -export([handle_error/4]).
 
 -include("httpd.hrl").
+-include("httpd_internal.hrl").
+
 
 handle_error(eacces, Op, ModData, Path) ->
     handle_error(403, Op, ModData, Path,"");
diff --git a/lib/inets/src/http_server/httpd_internal.hrl b/lib/inets/src/http_server/httpd_internal.hrl
index 38b0ddefd3..108469ea0a 100644
--- a/lib/inets/src/http_server/httpd_internal.hrl
+++ b/lib/inets/src/http_server/httpd_internal.hrl
@@ -21,7 +21,50 @@
 -ifndef(httpd_internal_hrl).
 -define(httpd_internal_hrl, true).
 
--include_lib("inets/src/inets_app/inets_internal.hrl").
+-ifndef(SERVER_SOFTWARE).
+-define(SERVER_SOFTWARE,"inets/develop").	% Define in Makefile!
+-endif.
+-define(SERVER_PROTOCOL,"HTTP/1.1").
+-define(DEFAULT_MODS, [mod_alias, mod_auth, mod_esi, mod_actions, mod_cgi,
+		       mod_dir, mod_get, mod_head, mod_log, mod_disk_log]).
+-define(SOCKET_CHUNK_SIZE,8192).
+-define(SOCKET_MAX_POLL,25).
+-define(FILE_CHUNK_SIZE,64*1024).
+-define(GATEWAY_INTERFACE,"CGI/1.1").
+-define(NICE(Reason),lists:flatten(atom_to_list(?MODULE)++": "++Reason)).
+-define(DEFAULT_CONTEXT,
+	[{errmsg,"[an error occurred while processing this directive]"},
+	 {timefmt,"%A, %d-%b-%y %T %Z"},
+	 {sizefmt,"abbrev"}]).
+
+
+-ifdef(inets_error).
+-define(ERROR(Format, Args), io:format("E(~p:~p:~p) : "++Format++"~n",
+				       [self(),?MODULE,?LINE]++Args)).
+-else.
+-define(ERROR(F,A),[]).
+-endif.
+
+-ifdef(inets_log).
+-define(LOG(Format, Args), io:format("L(~p:~p:~p) : "++Format++"~n",
+				     [self(),?MODULE,?LINE]++Args)).
+-else.
+-define(LOG(F,A),[]).
+-endif.
+
+-ifdef(inets_debug).
+-define(DEBUG(Format, Args), io:format("D(~p:~p:~p) : "++Format++"~n",
+				       [self(),?MODULE,?LINE]++Args)).
+-else.
+-define(DEBUG(F,A),[]).
+-endif.
+
+-ifdef(inets_cdebug).
+-define(CDEBUG(Format, Args), io:format("C(~p:~p:~p) : "++Format++"~n",
+				       [self(),?MODULE,?LINE]++Args)).
+-else.
+-define(CDEBUG(F,A),[]).
+-endif.
 
 -define(SERVICE, httpd).
 -define(hdri(Label, Content), ?report_important(Label, ?SERVICE, Content)).
diff --git a/lib/inets/src/http_server/httpd_request.erl b/lib/inets/src/http_server/httpd_request.erl
index 883acbf585..7084d9824a 100644
--- a/lib/inets/src/http_server/httpd_request.erl
+++ b/lib/inets/src/http_server/httpd_request.erl
@@ -304,9 +304,9 @@ validate_uri(RequestURI) ->
     UriNoQueryNoHex = 
 	case string:str(RequestURI, "?") of
 	    0 ->
-		(catch httpd_util:decode_hex(RequestURI));
+		(catch http_uri:decode(RequestURI));
 	    Ndx ->
-		(catch httpd_util:decode_hex(string:left(RequestURI, Ndx)))	
+		(catch http_uri:decode(string:left(RequestURI, Ndx)))
 	end,
     case UriNoQueryNoHex of
 	{'EXIT',_Reason} ->
diff --git a/lib/inets/src/http_server/httpd_script_env.erl b/lib/inets/src/http_server/httpd_script_env.erl
index a742cbef76..d3115150b0 100644
--- a/lib/inets/src/http_server/httpd_script_env.erl
+++ b/lib/inets/src/http_server/httpd_script_env.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2010. All Rights Reserved.
 %% 
 %% 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
@@ -23,6 +23,7 @@
 -export([create_env/3]).
 
 -include("httpd.hrl").
+-include("httpd_internal.hrl").
 
 %%%=========================================================================
 %%%  Internal application API 
diff --git a/lib/inets/src/http_server/httpd_sup.erl b/lib/inets/src/http_server/httpd_sup.erl
index 1507c6852a..f94e5459c1 100644
--- a/lib/inets/src/http_server/httpd_sup.erl
+++ b/lib/inets/src/http_server/httpd_sup.erl
@@ -37,7 +37,7 @@
 
 -define(TIMEOUT, 15000).
 -include("httpd_internal.hrl").
-
+-include("inets_internal.hrl").
 
 %%%=========================================================================
 %%%  API
diff --git a/lib/inets/src/http_server/httpd_util.erl b/lib/inets/src/http_server/httpd_util.erl
index cfad79638f..789f12652b 100644
--- a/lib/inets/src/http_server/httpd_util.erl
+++ b/lib/inets/src/http_server/httpd_util.erl
@@ -21,7 +21,7 @@
 -export([ip_address/2, lookup/2, lookup/3, multi_lookup/2,
 	 lookup_mime/2, lookup_mime/3, lookup_mime_default/2,
 	 lookup_mime_default/3, reason_phrase/1, message/3, rfc1123_date/0,
-	 rfc1123_date/1, day/1, month/1, decode_hex/1,
+	 rfc1123_date/1, day/1, month/1,
 	 flatlength/1, split_path/1, split_script_path/1, 
 	 suffix/1, split/3, uniq/1,
 	 make_name/2,make_name/3,make_name/4,strip/1,
@@ -32,7 +32,7 @@
 	 dir_validate/2, file_validate/2, mime_type_validate/1, 
 	 mime_types_validate/1, custom_date/0]).
 
--export([encode_hex/1]).
+-export([encode_hex/1, decode_hex/1]).
 -include_lib("kernel/include/file.hrl").
 
 ip_address({_,_,_,_} = Address, _IpFamily) ->
@@ -175,13 +175,13 @@ reason_phrase(_) -> "Internal Server Error".
 %% message
 
 message(301,URL,_) ->
-    "The document has moved <A HREF=\""++URL++"\">here</A>.";
+    "The document has moved <A HREF=\""++ maybe_encode(URL) ++"\">here</A>.";
 message(304, _URL,_) ->
     "The document has not been changed.";
 message(400,none,_) ->
     "Your browser sent a query that this server could not understand.";
 message(400,Msg,_) ->
-    "Your browser sent a query that this server could not understand. "++Msg;
+    "Your browser sent a query that this server could not understand. "++ maybe_encode(Msg);
 message(401,none,_) ->
     "This server could not verify that you
 are authorized to access the document you
@@ -190,9 +190,9 @@ credentials (e.g., bad password), or your
 browser doesn't understand how to supply
 the credentials required.";
 message(403,RequestURI,_) ->
-    "You don't have permission to access "++RequestURI++" on this server.";
+    "You don't have permission to access "++ maybe_encode(RequestURI) ++" on this server.";
 message(404,RequestURI,_) ->
-    "The requested URL "++RequestURI++" was not found on this server.";
+    "The requested URL " ++ maybe_encode(RequestURI) ++ " was not found on this server.";
 message(408, Timeout, _) ->
     Timeout;
 message(412,none,_) ->
@@ -200,7 +200,7 @@ message(412,none,_) ->
 message(413, Reason,_) ->
     "Entity: " ++ Reason;
 message(414,ReasonPhrase,_) ->
-    "Message "++ReasonPhrase++".";
+    "Message "++ ReasonPhrase ++".";
 message(416,ReasonPhrase,_) ->
     ReasonPhrase;
 
@@ -216,15 +216,23 @@ message(501,{Method, RequestURI, HTTPVersion}, _ConfigDB) ->
     if
 	is_atom(Method) ->
 	    atom_to_list(Method)++
-		" to "++RequestURI++" ("++HTTPVersion++") not supported.";
+		" to "++ maybe_encode(RequestURI)++" ("++HTTPVersion++") not supported.";
 	is_list(Method) ->
 	    Method++
-		" to "++RequestURI++" ("++HTTPVersion++") not supported."
+		" to "++ maybe_encode(RequestURI)++" ("++HTTPVersion++") not supported."
     end;
 
 message(503, String, _ConfigDB) ->
     "This service in unavailable due to: "++String.
 
+maybe_encode(URI) ->
+    case lists:member($%, URI) of
+	true ->
+	    URI;
+	false ->
+	    http_uri:encode(URI)
+    end.
+
 %%convert_rfc_date(Date)->{{YYYY,MM,DD},{HH,MIN,SEC}}
 
 convert_request_date([D,A,Y,DateType| Rest])->
@@ -381,16 +389,11 @@ month(12) -> "Dec".
 
 %% decode_hex
 
-decode_hex([$%,Hex1,Hex2|Rest]) ->
-    [hex2dec(Hex1)*16+hex2dec(Hex2)|decode_hex(Rest)];
-decode_hex([First|Rest]) ->
-    [First|decode_hex(Rest)];
-decode_hex([]) ->
-    [].
+decode_hex(URI) ->
+    http_uri:decode(URI).
 
-hex2dec(X) when (X>=$0) andalso (X=<$9) -> X-$0;
-hex2dec(X) when (X>=$A) andalso (X=<$F) -> X-$A+10;
-hex2dec(X) when (X>=$a) andalso (X=<$f) -> X-$a+10.
+encode_hex(URI) ->
+    http_uri:encode(URI).
 
 %% flatlength
 flatlength(List) ->
@@ -411,7 +414,7 @@ split_path(Path) ->
     case inets_regexp:match(Path,"[\?].*\$") of
 	%% A QUERY_STRING exists!
 	{match,Start,Length} ->
-	    {httpd_util:decode_hex(string:substr(Path,1,Start-1)),
+	    {http_uri:decode(string:substr(Path,1,Start-1)),
 	     string:substr(Path,Start,Length)};
 	%% A possible PATH_INFO exists!
 	nomatch ->
@@ -419,9 +422,9 @@ split_path(Path) ->
     end.
 
 split_path([],SoFar) ->
-    {httpd_util:decode_hex(lists:reverse(SoFar)),[]};
+    {http_uri:decode(lists:reverse(SoFar)),[]};
 split_path([$/|Rest],SoFar) ->
-    Path=httpd_util:decode_hex(lists:reverse(SoFar)),
+    Path=http_uri:decode(lists:reverse(SoFar)),
     case file:read_file_info(Path) of
 	{ok,FileInfo} when FileInfo#file_info.type =:= regular ->
 	    {Path,[$/|Rest]};
@@ -454,7 +457,7 @@ pathinfo_querystring([C|Rest], SoFar) ->
     pathinfo_querystring(Rest, [C|SoFar]).
 
 split_script_path([$?|QueryString], SoFar) ->
-    Path = httpd_util:decode_hex(lists:reverse(SoFar)),
+    Path = http_uri:decode(lists:reverse(SoFar)),
     case file:read_file_info(Path) of
 	{ok,FileInfo} when FileInfo#file_info.type =:= regular ->
 	    {Path, [$?|QueryString]};
@@ -464,7 +467,7 @@ split_script_path([$?|QueryString], SoFar) ->
 	    not_a_script
     end;
 split_script_path([], SoFar) ->
-    Path = httpd_util:decode_hex(lists:reverse(SoFar)),
+    Path = http_uri:decode(lists:reverse(SoFar)),
     case file:read_file_info(Path) of
 	{ok,FileInfo} when FileInfo#file_info.type =:= regular ->
 	    {Path, []};
@@ -474,7 +477,7 @@ split_script_path([], SoFar) ->
 	    not_a_script
     end;
 split_script_path([$/|Rest], SoFar) ->
-    Path = httpd_util:decode_hex(lists:reverse(SoFar)),
+    Path = http_uri:decode(lists:reverse(SoFar)),
     case file:read_file_info(Path) of
 	{ok, FileInfo} when FileInfo#file_info.type =:= regular ->
 	    {Path, [$/|Rest]};
@@ -608,9 +611,6 @@ hexlist_to_integer(List)->
 %%----------------------------------------------------------------------
 %%Converts an integer to an hexlist
 %%----------------------------------------------------------------------
-encode_hex(Num)->
-    integer_to_hexlist(Num).
-
 integer_to_hexlist(Num) when is_integer(Num) ->
     http_util:integer_to_hexlist(Num).
 	    	      
@@ -735,7 +735,6 @@ valid_accept_timeout(A) ->
 valid_config(_) ->
     ok.
 
-
 %%----------------------------------------------------------------------
 %% Enable debugging, 
 %%----------------------------------------------------------------------
diff --git a/lib/inets/src/http_server/mod_actions.erl b/lib/inets/src/http_server/mod_actions.erl
index d50ed4b16c..c3946ff9b4 100644
--- a/lib/inets/src/http_server/mod_actions.erl
+++ b/lib/inets/src/http_server/mod_actions.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% 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
@@ -21,6 +21,7 @@
 -export([do/1,load/2, store/2]).
 
 -include("httpd.hrl").
+-include("httpd_internal.hrl").
 
 %% do
 
diff --git a/lib/inets/src/http_server/mod_alias.erl b/lib/inets/src/http_server/mod_alias.erl
index 9c5a8cc1c6..0b9fe4cfe0 100644
--- a/lib/inets/src/http_server/mod_alias.erl
+++ b/lib/inets/src/http_server/mod_alias.erl
@@ -29,6 +29,7 @@
 
 -include("httpd.hrl").
 -include("httpd_internal.hrl").
+-include("inets_internal.hrl").
 
 -define(VMODULE,"ALIAS").
 
diff --git a/lib/inets/src/http_server/mod_auth.erl b/lib/inets/src/http_server/mod_auth.erl
index 07cafb4726..85a87ab884 100644
--- a/lib/inets/src/http_server/mod_auth.erl
+++ b/lib/inets/src/http_server/mod_auth.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% 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
@@ -38,6 +38,7 @@
 -include("httpd.hrl").
 -include("mod_auth.hrl").
 -include("httpd_internal.hrl").
+-include("inets_internal.hrl").
 
 -define(VMODULE,"AUTH").
 
diff --git a/lib/inets/src/http_server/mod_auth_dets.erl b/lib/inets/src/http_server/mod_auth_dets.erl
index bc6c2b70a0..a48725d5d9 100644
--- a/lib/inets/src/http_server/mod_auth_dets.erl
+++ b/lib/inets/src/http_server/mod_auth_dets.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
 %% 
 %% 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
@@ -35,6 +35,7 @@
 -export([store_directory_data/3]).
 
 -include("httpd.hrl").
+-include("httpd_internal.hrl").
 -include("mod_auth.hrl").
 
 store_directory_data(_Directory, DirData, Server_root) ->
diff --git a/lib/inets/src/http_server/mod_auth_plain.erl b/lib/inets/src/http_server/mod_auth_plain.erl
index d88859d28a..c0a83711ba 100644
--- a/lib/inets/src/http_server/mod_auth_plain.erl
+++ b/lib/inets/src/http_server/mod_auth_plain.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
 %% 
 %% 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
@@ -22,6 +22,8 @@
 -include("httpd.hrl").
 -include("mod_auth.hrl").
 -include("httpd_internal.hrl").
+-include("inets_internal.hrl").
+
 
 -define(VMODULE,"AUTH_PLAIN").
 
diff --git a/lib/inets/src/http_server/mod_auth_server.erl b/lib/inets/src/http_server/mod_auth_server.erl
index 5f9e59be9d..947273bd9e 100644
--- a/lib/inets/src/http_server/mod_auth_server.erl
+++ b/lib/inets/src/http_server/mod_auth_server.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
 %% 
 %% 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
@@ -22,6 +22,7 @@
 
 -include("httpd.hrl").
 -include("httpd_internal.hrl").
+-include("inets_internal.hrl").
 
 -behaviour(gen_server).
 
diff --git a/lib/inets/src/http_server/mod_cgi.erl b/lib/inets/src/http_server/mod_cgi.erl
index 33605b9698..c854166c29 100644
--- a/lib/inets/src/http_server/mod_cgi.erl
+++ b/lib/inets/src/http_server/mod_cgi.erl
@@ -27,6 +27,7 @@
 -export([do/1, load/2, store/2]).
 
 -include("http_internal.hrl").
+-include("httpd_internal.hrl").
 -include("httpd.hrl").
 
 -define(VMODULE,"CGI").
diff --git a/lib/inets/src/http_server/mod_dir.erl b/lib/inets/src/http_server/mod_dir.erl
index cdc7cc01e4..d791ee28e9 100644
--- a/lib/inets/src/http_server/mod_dir.erl
+++ b/lib/inets/src/http_server/mod_dir.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% 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
@@ -18,9 +18,11 @@
 %%
 %%
 -module(mod_dir).
--export([do/1]).
 
 -include("httpd.hrl").
+-include("httpd_internal.hrl").
+
+-export([do/1]).
 
 %% do
 
@@ -57,7 +59,7 @@ do_dir(Info) ->
     case file:read_file_info(DefaultPath) of
 	{ok,FileInfo} when FileInfo#file_info.type == directory ->
 	    DecodedRequestURI =
-		httpd_util:decode_hex(Info#mod.request_uri),
+		http_uri:decode(Info#mod.request_uri),
 	    ?DEBUG("do_dir -> ~n"
 		   "      Path:              ~p~n"
 		   "      DefaultPath:       ~p~n"
diff --git a/lib/inets/src/http_server/mod_disk_log.erl b/lib/inets/src/http_server/mod_disk_log.erl
index 95e0d00c70..5a3766de66 100644
--- a/lib/inets/src/http_server/mod_disk_log.erl
+++ b/lib/inets/src/http_server/mod_disk_log.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% 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
@@ -28,7 +28,7 @@
 -define(VMODULE,"DISK_LOG").
 
 -include("httpd.hrl").
-
+-include("httpd_internal.hrl").
 
 %%%=========================================================================
 %%%  API 
diff --git a/lib/inets/src/http_server/mod_esi.erl b/lib/inets/src/http_server/mod_esi.erl
index f7877aa9e2..929185a67a 100644
--- a/lib/inets/src/http_server/mod_esi.erl
+++ b/lib/inets/src/http_server/mod_esi.erl
@@ -30,6 +30,7 @@
 
 -include("httpd.hrl").
 -include("httpd_internal.hrl").
+-include("inets_internal.hrl").
 
 -define(VMODULE,"ESI").
 -define(DEFAULT_ERL_TIMEOUT,15000).
diff --git a/lib/inets/src/http_server/mod_get.erl b/lib/inets/src/http_server/mod_get.erl
index 9fd1fcec47..5cb30e3d97 100644
--- a/lib/inets/src/http_server/mod_get.erl
+++ b/lib/inets/src/http_server/mod_get.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% 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
@@ -20,7 +20,7 @@
 -module(mod_get).
 -export([do/1]).
 -include("httpd.hrl").
-
+-include("httpd_internal.hrl").
 %% do
 
 do(Info) ->
diff --git a/lib/inets/src/http_server/mod_head.erl b/lib/inets/src/http_server/mod_head.erl
index 8b08d61651..c346fd4d23 100644
--- a/lib/inets/src/http_server/mod_head.erl
+++ b/lib/inets/src/http_server/mod_head.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% 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
diff --git a/lib/inets/src/http_server/mod_htaccess.erl b/lib/inets/src/http_server/mod_htaccess.erl
index d8835198f5..e1f66d01c8 100644
--- a/lib/inets/src/http_server/mod_htaccess.erl
+++ b/lib/inets/src/http_server/mod_htaccess.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
 %% 
 %% 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
@@ -23,6 +23,7 @@
 -export([do/1, load/2, store/2]).
 
 -include("httpd.hrl").
+-include("httpd_internal.hrl").
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Public methods that interface the eswapi                         %%
diff --git a/lib/inets/src/http_server/mod_include.erl b/lib/inets/src/http_server/mod_include.erl
index 534eba8a36..35f45bdd33 100644
--- a/lib/inets/src/http_server/mod_include.erl
+++ b/lib/inets/src/http_server/mod_include.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% 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
@@ -21,6 +21,7 @@
 -export([do/1,parse/2,config/6,include/6,echo/6,fsize/6,flastmod/6,exec/6]).
 
 -include("httpd.hrl").
+-include("httpd_internal.hrl").
 
 -define(VMODULE,"INCLUDE").
 
@@ -186,9 +187,9 @@ document_uri(ConfigDB, RequestURI) ->
     FileName = string:substr(Path,Start,Length),
     case inets_regexp:match(VirtualPath, FileName++"\$") of
 	{match, _, _} ->
-	    httpd_util:decode_hex(VirtualPath)++AfterPath;
+	    http_uri:decode(VirtualPath)++AfterPath;
 	nomatch ->
-	    string:strip(httpd_util:decode_hex(VirtualPath),right,$/)++
+	    string:strip(http_uri:decode(VirtualPath),right,$/)++
 		"/"++FileName++AfterPath
     end.
 
diff --git a/lib/inets/src/http_server/mod_log.erl b/lib/inets/src/http_server/mod_log.erl
index de24d5a569..c8a2ec0dc4 100644
--- a/lib/inets/src/http_server/mod_log.erl
+++ b/lib/inets/src/http_server/mod_log.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% 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
@@ -26,6 +26,7 @@
 -export([do/1, load/2, store/2, remove/1]).
 
 -include("httpd.hrl").
+-include("httpd_internal.hrl").
 -define(VMODULE,"LOG").
 
 %%%=========================================================================
diff --git a/lib/inets/src/http_server/mod_range.erl b/lib/inets/src/http_server/mod_range.erl
index 0698fb9099..a0408cba79 100644
--- a/lib/inets/src/http_server/mod_range.erl
+++ b/lib/inets/src/http_server/mod_range.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
 %% 
 %% 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
@@ -20,7 +20,7 @@
 -module(mod_range).
 -export([do/1]).
 -include("httpd.hrl").
-
+-include("httpd_internal.hrl").
 %% do
 
 do(Info) ->
diff --git a/lib/inets/src/http_server/mod_responsecontrol.erl b/lib/inets/src/http_server/mod_responsecontrol.erl
index 79e2e1bdba..5d5b60cdbd 100644
--- a/lib/inets/src/http_server/mod_responsecontrol.erl
+++ b/lib/inets/src/http_server/mod_responsecontrol.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
 %% 
 %% 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
@@ -22,6 +22,7 @@
 -export([do/1]).
 
 -include("httpd.hrl").
+-include("httpd_internal.hrl").
 
 do(Info) ->
     ?DEBUG("do -> response_control",[]),
diff --git a/lib/inets/src/http_server/mod_security.erl b/lib/inets/src/http_server/mod_security.erl
index 95793e1cfb..41988732ad 100644
--- a/lib/inets/src/http_server/mod_security.erl
+++ b/lib/inets/src/http_server/mod_security.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
 %% 
 %% 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
@@ -32,6 +32,7 @@
 
 -include("httpd.hrl").
 -include("httpd_internal.hrl").
+-include("inets_internal.hrl").
 
 -define(VMODULE,"SEC").
 
diff --git a/lib/inets/src/http_server/mod_security_server.erl b/lib/inets/src/http_server/mod_security_server.erl
index 58060686b3..784b3eba70 100644
--- a/lib/inets/src/http_server/mod_security_server.erl
+++ b/lib/inets/src/http_server/mod_security_server.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
 %% 
 %% 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
@@ -45,6 +45,7 @@
 
 -include("httpd.hrl").
 -include("httpd_internal.hrl").
+-include("inets_internal.hrl").
 
 -behaviour(gen_server).
 
diff --git a/lib/inets/src/http_server/mod_trace.erl b/lib/inets/src/http_server/mod_trace.erl
index df482228d8..7233925783 100644
--- a/lib/inets/src/http_server/mod_trace.erl
+++ b/lib/inets/src/http_server/mod_trace.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
 %% 
 %% 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