* src/translate.erl: Search translations directory in priv_dir

instead of lib_dir (thanks to Sergei Golovan) * src/**/Makefile.in: Updated (thanks to Sergei Golovan) * src/win32/: Win32 installer stuff (thanks to Sergei Golovan) * src/**/Makefile.win32: Updated (thanks to Sergei Golovan) * src/configure.bat: Likewise * src/configure.erl: Likewise * doc/guide.tex: Updated (thanks to Sergei Golovan) SVN Revision: 226
2024-11-24 16:23:40 +01:00 · 2004-04-27 20:28:23 +00:00 · 2004-04-27 20:28:23 +00:00 · 13f650037e
commit 13f650037e
parent aaccaa5a45
11 changed files with 825 additions and 40 deletions
--- a/15
+++ b/15
@ -1,3 +1,18 @@
+2004-04-27  Alexey Shchepin  <alexey@sevcom.net>
+
+	* src/translate.erl: Search translations directory in priv_dir
+	instead of lib_dir (thanks to Sergei Golovan)
+
+	* src/**/Makefile.in: Updated (thanks to Sergei Golovan)
+
+	* src/win32/: Win32 installer stuff (thanks to Sergei Golovan)
+
+	* src/**/Makefile.win32: Updated (thanks to Sergei Golovan)
+	* src/configure.bat: Likewise
+	* src/configure.erl: Likewise
+
+	* doc/guide.tex: Updated (thanks to Sergei Golovan)
+
 2004-04-26  Alexey Shchepin  <alexey@sevcom.net>

 	* src/web/ejabberd_web_admin.erl: Better design for administration
--- a/doc/guide.tex
+++ b/doc/guide.tex
@ -130,11 +130,10 @@ packages:
 \item \footahref{http://www.erlang.org/download/otp_win32_R9C-0.exe}{Erlang emulator version~5.3}
 \item \footahref{http://prdownloads.sourceforge.net/expat/expat_win32bin_1_95_7.exe?download}{Expat~1.95.7}
 \item
-\footahref{http://prdownloads.sourceforge.net/gnuwin32/libiconv-1.8-1-bin.exe?download}{Iconv~1.8
-binaries} and
-\footahref{http://prdownloads.sourceforge.net/gnuwin32/libiconv-1.8-1-lib.exe?download}{Iconv~1.8
-development libraries}
+\footahref{http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.9.1.tar.gz}{Iconv~1.9.1}
 (optional)
+\item \footahref{http://www.slproweb.com/download/Win32OpenSSL-v0.9.7d.exe}{Shining Light OpenSSL}
+(to enable SSL connections)
 \end{itemize}


@ -169,31 +168,25 @@ TBD
 \label{sec:compilationwin}

 \begin{enumerate}
-\item Install Erlang emulator (for example, into \verb|C:\Program Files\erl5.1.2|).
-\item Install Expat library into \verb|C:\Program Files\Expat-1.95.6|
-  directory.  Copy file \verb|C:\Program Files\Expat-1.95.6\Libs\libexpat.dll|
+\item Install Erlang emulator (for example, into \verb|C:\Program Files\erl5.3|).
+\item Install Expat library into \verb|C:\Program Files\Expat-1.95.7|
+  directory.  Copy file \verb|C:\Program Files\Expat-1.95.7\Libs\libexpat.dll|
  to your Windows system directory (for example, \verb|C:\WINNT| or
  \verb|C:\WINNT\System32|)
-\item Install Iconv library into \verb|C:\Program Files\GnuWin32| directory.
-  Copy file \verb|C:\Program Files\GnuWin32\bin\libiconv-2.dll| to your
+\item Build and install Iconv library into \verb|C:\Program Files\iconv-1.9.1| directory.
+  Copy file \verb|C:\Program Files\iconv-1.9.1\bin\iconv.dll| to your
  Windows system directory.
  
-  Note: Instead of copying libexpat.dll and libiconv-2.dll to Windows
+  Note: Instead of copying libexpat.dll and iconv.dll to Windows
  directory, you can add directories
-  \verb|C:\Program Files\Expat-1.95.6\Libs| and
-  \verb|C:\Program Files\GnuWin32\bin| to \verb|PATH| environment
+  \verb|C:\Program Files\Expat-1.95.7\Libs| and
+  \verb|C:\Program Files\iconv-1.9.1\bin| to \verb|PATH| environment
  variable.
 \item Being in \verb|ejabberd\src| directory run:
 \begin{verbatim}
 configure
 nmake -f Makefile.win32
 \end{verbatim}
-\item To build MUC, IRC and pub/sub modules run
-\begin{verbatim}
-nmake -f Makefile.win32
-\end{verbatim}
-  in \verb|ejabberd\src\mod_muc|, \verb|ejabberd\src\mod_muc| and
-  \verb|ejabberd\src\mod_pubsub| directories
 \item Edit file \verb|ejabberd\src\ejabberd.cfg| and run
 \begin{verbatim}
 werl -s ejabberd -name ejabberd
@ -201,14 +194,6 @@ werl -s ejabberd -name ejabberd
 \item Enjoy!
 \end{enumerate}

-Some recent versions of Erlang distribution it seems have bug in crypto
-application, so ejabberd could be built but users can't use digest
-authentication (only plain-text).  Also it seems SSL support is broken in
-Windows distribution of Erlang emulator.
-
-
-
-
 %\subsection{Initial Configuration}
 %\label{sec:initconfig}

--- a/src/Makefile.win32
+++ b/src/Makefile.win32
@ -1,8 +1,6 @@

 include Makefile.inc

-EXPAT_DIR="c:\progra~1\expat-1.95.7"
-
 ALL : build

 REL=..\release
@ -12,8 +10,20 @@ MSGS_DIR=$(EREL)\msgs
 SRC_DIR=$(EREL)\src
 PRIV_DIR=$(EREL)\priv
 SO_DIR=$(PRIV_DIR)\lib
+WIN32_DIR=$(EREL)\win32
 DOC_DIR=$(EREL)\doc

+NSIS_SCRIPT=win32\ejabberd.nsi
+NSIS_HEADER=win32\ejabberd.nsh
+
+installer : $(NSIS_SCRIPT) $(NSIS_HEADER)
+	makensis $(NSIS_SCRIPT)
+
+$(NSIS_HEADER) : Makefile.inc
+	echo !define OUTFILEDIR "..\$(REL)" >$(NSIS_HEADER)
+	echo !define TESTDIR "..\$(REL)\ejabberd-$(EJABBERD_VERSION)" >>$(NSIS_HEADER)
+	echo !define VERSION "$(EJABBERD_VERSION)" >>$(NSIS_HEADER)
+
 release_clean :
 	if exist $(REL) rd /s /q $(REL)

@ -29,6 +39,11 @@ release : build release_clean
 	copy *.dll $(SO_DIR)
 	mkdir $(MSGS_DIR)
 	copy msgs\*.msg $(MSGS_DIR)
+	mkdir $(WIN32_DIR)
+	copy win32\ejabberd.cfg $(EREL)
+	copy win32\ejabberd.ico $(WIN32_DIR)
+	mkdir $(WIN32_DIR)\5.3
+	copy win32\5.3\*.beam $(WIN32_DIR)\5.3
 	mkdir $(SRC_DIR)
 	copy *.app $(SRC_DIR)
 	copy *.erl $(SRC_DIR)
@ -50,6 +65,9 @@ release : build release_clean
 	copy stringprep\*.tcl $(SRC_DIR)\stringprep
 	mkdir $(SRC_DIR)\web
 	copy web\*.erl $(SRC_DIR)\web
+	mkdir $(SRC_DIR)\win32
+	mkdir $(SRC_DIR)\win32\5.3
+	copy win32\5.3\*.erl $(SRC_DIR)\win32\5.3
 	mkdir $(DOC_DIR)
 	copy ..\doc\*.html $(DOC_DIR)
 	copy ..\doc\*.png $(DOC_DIR)
@ -73,7 +91,9 @@ all-recursive :
 	nmake -nologo -f Makefile.win32
 	cd ..\web
 	nmake -nologo -f Makefile.win32
-	cd ..
+	cd ..\win32\5.3
+	nmake -nologo -f Makefile.win32
+	cd ..\..

 compile-beam : 
 	erl -s make all report -noinput -s erlang halt
@ -100,16 +120,18 @@ clean-recursive :
 	nmake -nologo -f Makefile.win32 clean
 	cd ..\web
 	nmake -nologo -f Makefile.win32 clean
-	cd ..
+	cd ..\win32\5.3
+	nmake -nologo -f Makefile.win32 clean
+	cd ..\..

 distclean : release_clean clean
 	-@erase Makefile.inc

 CC=cl.exe
-CC_FLAGS=-nologo -D__WIN32__ -DWIN32 -DWINDOWS -D_WIN32 -DNT -MD -Ox -I"$(ERLANG_DIR)\usr\include" -I"$(EI_DIR)\include" -I"$(EXPAT_DIR)\source\lib"
+CC_FLAGS=-nologo -D__WIN32__ -DWIN32 -DWINDOWS -D_WIN32 -DNT $(EXPAT_FLAG) -MD -Ox -I"$(ERLANG_DIR)\usr\include" -I"$(EI_DIR)\include" -I"$(EXPAT_DIR)\source\lib"

 LD=link.exe
-LD_FLAGS=-release -nologo -incremental:no -dll "$(EI_DIR)\lib\ei_md.lib" "$(EI_DIR)\lib\erl_interface_md.lib" "$(EXPAT_DIR)\libs\libexpat.lib" MSVCRT.LIB kernel32.lib advapi32.lib gdi32.lib user32.lib comctl32.lib comdlg32.lib shell32.lib
+LD_FLAGS=-release -nologo -incremental:no -dll "$(EI_DIR)\lib\ei_md.lib" "$(EI_DIR)\lib\erl_interface_md.lib" "$(EXPAT_LIB)" MSVCRT.LIB kernel32.lib advapi32.lib gdi32.lib user32.lib comctl32.lib comdlg32.lib shell32.lib

 $(DLL) : $(OBJECT)
 	$(LD) $(LD_FLAGS) -out:$(DLL) $(OBJECT)
--- a/src/configure.bat
+++ b/src/configure.bat
@ -1,4 +1,20 @@

+@if "x%1"=="x--help" goto usage
+
+@set arg=dynamic
+@if "x%1"=="x--static" set arg=static
+
+@echo Configuring for %arg% build...
+
 erlc configure.erl
-erl -s configure -noshell
+erl -s configure -env arg %arg% -noshell
+
+@goto end
+
+:usage
+@echo Usage: configure.bat
+@echo or configure.bat --static
+@echo or configure.bat --help
+
+:end

--- a/src/configure.erl
+++ b/src/configure.erl
@ -15,11 +15,46 @@
 -include("ejabberd.hrl").

 start() ->
+    Static = case os:getenv("arg") of
+		 false ->
+		     false;
+		 "static" ->
+		     true;
+		 _ ->
+		     false
+	     end,
+    case Static of
+	true ->
+	    ExpatLib  = "EXPAT_LIB = $(EXPAT_DIR)\\StaticLibs\\libexpatMT.lib\n",
+	    ExpatFlag = "EXPAT_FLAG = -DXML_STATIC\n",
+	    IconvDir  = "ICONV_DIR = c:\\progra~1\\libiconv-1.9.1-static\n",
+	    IconvLib  = "ICONV_LIB = $(ICONV_DIR)\\lib\\iconv.lib\n";
+	false ->
+	    ExpatLib  = "EXPAT_LIB = $(EXPAT_DIR)\\Libs\\libexpat.lib\n",
+	    ExpatFlag = "",
+	    IconvDir  = "ICONV_DIR = c:\\progra~1\\libiconv-1.9.1\n",
+	    IconvLib  = "ICONV_LIB = $(ICONV_DIR)\\lib\\iconv.lib\n"
+    end,
+
    EIDirS   = "EI_DIR = " ++ code:lib_dir("erl_interface") ++ "\n",
    RootDirS = "ERLANG_DIR = " ++ code:root_dir() ++ "\n",
    Version  = "EJABBERD_VERSION = " ++ ?VERSION ++ "\n",
+    ExpatDir = "EXPAT_DIR = c:\\progra~1\\expat-1.95.7\n",
+
+    SSLDir    = "SSLDIR = " ++ code:lib_dir("ssl") ++ "\n",
+    StdLibDir = "STDLIBDIR = " ++ code:lib_dir("stdlib") ++ "\n",
+
    file:write_file("Makefile.inc",
-		    list_to_binary(EIDirS ++ RootDirS ++ Version)),
+		    list_to_binary(EIDirS ++
+				   RootDirS ++
+				   Version ++
+				   SSLDir ++
+				   StdLibDir ++
+				   ExpatDir ++
+				   ExpatLib ++
+				   ExpatFlag ++
+				   IconvDir ++
+				   IconvLib)),
    halt().


--- a/src/mod_irc/Makefile.win32
+++ b/src/mod_irc/Makefile.win32
@ -1,8 +1,6 @@

 include ..\Makefile.inc

-GNUWIN_DIR="c:\progra~1\gnuwin32"
-
 OUTDIR = ..
 EFLAGS = -I .. -pz ..

@ -34,10 +32,10 @@ $(OUTDIR)\mod_irc_connection.beam : mod_irc_connection.erl
 	erlc -W $(EFLAGS) -o $(OUTDIR) mod_irc_connection.erl

 CC=cl.exe
-CC_FLAGS=-nologo -D__WIN32__ -DWIN32 -DWINDOWS -D_WIN32 -DNT -MD -Ox -I"$(ERLANG_DIR)\usr\include" -I"$(EI_DIR)\include" -I"$(GNUWIN_DIR)\include"
+CC_FLAGS=-nologo -D__WIN32__ -DWIN32 -DWINDOWS -D_WIN32 -DNT -MD -Ox -I"$(ERLANG_DIR)\usr\include" -I"$(EI_DIR)\include" -I"$(ICONV_DIR)\include"

 LD=link.exe
-LD_FLAGS=-release -nologo -incremental:no -dll "$(EI_DIR)\lib\ei_md.lib" "$(EI_DIR)\lib\erl_interface_md.lib" "$(GNUWIN_DIR)\lib\libiconv.lib" MSVCRT.LIB kernel32.lib advapi32.lib gdi32.lib user32.lib comctl32.lib comdlg32.lib shell32.lib
+LD_FLAGS=-release -nologo -incremental:no -dll "$(EI_DIR)\lib\ei_md.lib" "$(EI_DIR)\lib\erl_interface_md.lib" "$(ICONV_LIB)" MSVCRT.LIB kernel32.lib advapi32.lib gdi32.lib user32.lib comctl32.lib comdlg32.lib shell32.lib

 $(DLL) : $(OBJECT)
 	$(LD) $(LD_FLAGS) -out:$(DLL) $(OBJECT)
--- a/src/win32/CheckReqs.ini
+++ b/src/win32/CheckReqs.ini
@ -0,0 +1,11 @@
+[Settings]
+NumFields=1
+
+[Field 1]
+Type=label
+Left=0
+Right=-1
+Top=10
+Bottom=-10
+Text="Erlang OTP R9C (version 5.3) is required to install Ejabberd.\r\n\r\nIt is not found on your computer.\r\n\r\nPlease install Erlang OTP R9C before installing Ejabberd.\r\n\r\nIt can be downloaded from http://www.erlang.org/download/otp_win32_R9C-0.exe."
+
--- a/src/win32/CheckUser.ini
+++ b/src/win32/CheckUser.ini
@ -0,0 +1,11 @@
+[Settings]
+NumFields=1
+
+[Field 1]
+Type=label
+Left=0
+Right=-1
+Top=10
+Bottom=-10
+Text="Administrator privileges are recommended for Ejabberd install.\r\n\r\nOtherwise installing Ejabberd as a service will be impossible.\r\n\r\nIf you want to continue installation anyway, click Next."
+
--- a/src/win32/ejabberd.cfg
+++ b/src/win32/ejabberd.cfg
@ -0,0 +1,129 @@
+% $Id$
+
+%override_acls.
+
+
+% Users that have admin access.  Add line like one of the following after you
+% will be successfully registered on server to get admin access:
+%{acl, admin, {user, "aleksey"}}.
+%{acl, admin, {user, "ermine"}}.
+
+% Blocked users:
+%{acl, blocked, {user, "test"}}.
+
+% Local users:
+{acl, local, {user_regexp, ""}}.
+
+% Another examples of ACLs:
+%{acl, jabberorg, {server, "jabber.org"}}.
+%{acl, aleksey, {user, "aleksey", "jabber.ru"}}.
+%{acl, test, {user_regexp, "^test"}}.
+%{acl, test, {user_glob, "test*"}}.
+
+
+% Only admins can use configuration interface:
+{access, configure, [{allow, admin}]}.
+
+% Every username can be registered via in-band registration:
+{access, register, [{allow, all}]}.
+
+% After successful registration user will get message with following subject
+% and body:
+{welcome_message,
+ {"Welcome!",
+  "Welcome to Jabber Service.  "
+  "For information about Jabber visit http://jabber.org"}}.
+% Replace them with 'none' if you don't want to send such message:
+%{welcome_message, none}.
+
+% List of people who will get notifications about registered users
+%{registration_watchers, ["admin1@localhost",
+%                         "admin2@localhost"]}.
+
+% Only admins can send announcement messages:
+{access, announce, [{allow, admin}]}.
+
+
+% Only non-blocked users can use c2s connections:
+{access, c2s, [{deny, blocked},
+	       {allow, all}]}.
+
+% Set shaper with name "normal" to limit traffic speed to 1000B/s
+{shaper, normal, {maxrate, 1000}}.
+
+% Set shaper with name "fast" to limit traffic speed to 50000B/s
+{shaper, fast, {maxrate, 50000}}.
+
+% For all users except admins used "normal" shaper
+{access, c2s_shaper, [{none, admin},
+		      {normal, all}]}.
+
+% For all S2S connections used "fast" shaper
+{access, s2s_shaper, [{fast, all}]}.
+
+% Admins of this server are also admins of MUC service:
+{access, muc_admin, [{allow, admin}]}.
+
+% This rule allows access only for local users:
+{access, local, [{allow, local}]}.
+
+
+% Authentification method.  If you want to use internal user base, then use
+% this line:
+{auth_method, internal}.
+
+% For LDAP uthentification use these lines instead of above one:
+%{auth_method, ldap}.
+%{ldap_servers, ["localhost"]}.    % List of LDAP servers
+%{ldap_uidattr, "uid"}.            % LDAP attribute that holds user ID
+%{ldap_base, "dc=example,dc=com"}. % Base of LDAP directory
+
+
+% Host name:
+{host, "localhost"}.
+
+
+% Listened ports:
+{listen, [{5222, ejabberd_c2s,     [{access, c2s},
+				    {shaper, c2s_shaper}]},
+%	  {5223, ejabberd_c2s,     [{access, c2s},
+%				    {ssl, [{certfile, "./cert.pem"}]}]},
+          {5269, ejabberd_s2s_in,  [{shaper, s2s_shaper}]}%,
+%	  {5555, ejabberd_service, [{host, "icq.localhost", [{password, "someSecret"}]}]},
+%          {8888, ejabberd_service, [%{access, local},
+%				    {hosts,
+%				     ["conference.e.localhost",
+%				      "muc.e.localhost"],
+%				     [{password, "secret"}]}]}
+         ]}.
+
+% If SRV lookup fails, then port 5269 is used to communicate with remote server
+{outgoing_s2s_port, 5269}.
+
+
+% Used modules:
+{modules, [
+           {mod_register,  []},
+           {mod_roster,    []},
+           {mod_privacy,   []},
+           {mod_configure, []},
+           {mod_disco,     []},
+           {mod_stats,     []},
+           {mod_vcard,     []},
+           {mod_offline,   []},
+           {mod_echo,      [{host, "echo.localhost"}]},
+           {mod_private,   []},
+           {mod_irc,       []},
+           {mod_muc,       []},
+           {mod_pubsub,    []},
+           {mod_time,      []},
+           {mod_last,      []},
+           {mod_version,   []}
+          ]}.
+
+
+
+
+% Local Variables:
+% mode: erlang
+% End:
--- a/src/win32/ejabberd.ico
+++ b/src/win32/ejabberd.ico
--- a/src/win32/ejabberd.nsi
+++ b/src/win32/ejabberd.nsi
@ -0,0 +1,563 @@
+; NSIS Modern User Interface
+; Ejabberd installation script
+
+;--------------------------------
+;Include Modern UI
+
+    !include "MUI.nsh"
+    !include "ejabberd.nsh" ; All release specific parameters come from this
+
+;--------------------------------
+;General
+
+    ;Name and file
+    !define PRODUCT "Ejabberd"
+    Name ${PRODUCT}
+    OutFile "${OUTFILEDIR}\${PRODUCT}-${VERSION}.exe"
+
+    !define MUI_ICON "ejabberd.ico"
+    !define MUI_UNICON "ejabberd.ico"
+
+;--------------------------------
+;Configuration
+
+    SetCompressor lzma
+
+;--------------------------------
+;Reserve Files
+  
+    ReserveFile "CheckUser.ini"
+    ReserveFile "CheckReqs.ini"
+    !insertmacro MUI_RESERVEFILE_INSTALLOPTIONS
+
+;--------------------------------
+;Variables
+
+    Var MUI_TEMP
+    Var STARTMENU_FOLDER
+    Var ADMIN
+    Var ERLANG_PATH
+    Var ERLANG_VERSION
+    Var REQUIRED_ERLANG_VERSION
+    Var ERLSRV
+
+;--------------------------------
+;Interface Settings
+
+    !define MUI_ABORTWARNING
+
+;--------------------------------
+;Pages
+
+    !insertmacro MUI_PAGE_WELCOME
+    Page custom CheckUser LeaveCheckUser
+    !insertmacro MUI_PAGE_LICENSE "..\..\COPYING"
+    Page custom CheckReqs LeaveCheckReqs
+    ;!insertmacro MUI_PAGE_COMPONENTS
+    !insertmacro MUI_PAGE_DIRECTORY
+
+    !insertmacro MUI_PAGE_STARTMENU ${PRODUCT} $STARTMENU_FOLDER
+
+    !insertmacro MUI_PAGE_INSTFILES
+  
+    !insertmacro MUI_UNPAGE_WELCOME
+    !insertmacro MUI_UNPAGE_CONFIRM
+    !insertmacro MUI_UNPAGE_INSTFILES
+
+;--------------------------------
+;Languages
+ 
+    !insertmacro MUI_LANGUAGE "English"
+  
+;--------------------------------
+;Language Strings
+
+;Description
+
+    LangString DESC_SecEjabberd ${LANG_ENGLISH} "Erlang jabber server."
+
+;--------------------------------
+;Installer Sections
+
+Section "Ejabberd" SecEjabberd
+SectionIn 1 RO
+
+    SetOutPath "$INSTDIR"
+    File /r "${TESTDIR}\doc"
+    File /r "${TESTDIR}\ebin"
+    File /r "${TESTDIR}\msgs"
+    File /r "${TESTDIR}\priv"
+    File /r "${TESTDIR}\win32"
+    SetOverwrite off
+    File "${TESTDIR}\ejabberd.cfg"
+    SetOverwrite on
+    ;File /r "${TESTDIR}\src"
+    CreateDirectory "$INSTDIR\log"
+  
+;The startmenu stuff
+    !insertmacro MUI_STARTMENU_WRITE_BEGIN ${PRODUCT}
+
+    ;Create shortcuts
+    StrCpy $0 "$SMPROGRAMS\$STARTMENU_FOLDER"
+    CreateDirectory "$0"
+    CreateShortCut "$0\Start Ejabberd.lnk" "$ERLANG_PATH\bin\werl.exe" \
+	'-sname ejabberd -pa ebin -pa win32/$ERLANG_VERSION \
+	-env EJABBERD_SO_PATH priv/lib -env EJABBERD_MSGS_PATH msgs \
+	-env EJABBERD_LOG_PATH log/ejabberd.log \
+	-s ejabberd -ejabberd config \"ejabberd.cfg\" -mnesia dir \"spool\"' \
+	$INSTDIR\win32\ejabberd.ico
+    CreateShortCut "$0\Edit Config.lnk" "%SystemRoot%\system32\notepad.exe" \
+	"$INSTDIR\ejabberd.cfg"
+    CreateShortCut "$0\Read Docs.lnk" "$INSTDIR\doc\guide.html"
+    CreateShortCut "$0\Uninstall.lnk" "$INSTDIR\Uninstall.exe"
+  
+    !insertmacro MUI_STARTMENU_WRITE_END
+
+;Create Windows service
+    StrCmp $ADMIN 1 0 skipservice
+
+    StrCpy $ERLSRV ""
+    Push $ERLANG_PATH
+    Push erlsrv.exe
+    GetFunctionAddress $0 FFCallback
+    Push $0
+    Call FindFiles
+
+    StrCmp $ERLSRV "" skipservice
+
+    nsExec::ExecToLog '"$ERLSRV" remove ejabberd'
+    Pop $0
+    nsExec::ExecToLog '"$ERLSRV" add ejabberd -stopaction "init:stop()." \
+	-onfail reboot -workdir "$INSTDIR" \
+	-args "-s ejabberd -pa ebin -pa win32/$ERLANG_VERSION \
+	-ejabberd config \\\"ejabberd.cfg\\\" \
+	-env EJABBERD_SO_PATH priv/lib -env EJABBERD_MSGS_PATH msgs \
+	-env EJABBERD_LOG_PATH log/ejabberd.log \
+	-sasl sasl_error_logger {file,\\\"log/sasl.log\\\"} \
+	-mnesia dir \\\"spool\\\"" -d'
+    Pop $0
+    nsExec::ExecToLog '"$ERLSRV" disable ejabberd'
+
+    skipservice:
+
+;Create uninstaller
+    WriteUninstaller "$INSTDIR\Uninstall.exe"
+
+    StrCpy $1 "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT}"
+    StrCmp $ADMIN 1 admin2
+
+    WriteRegStr HKCU "Software\${PRODUCT}" "" "$INSTDIR"
+    WriteRegStr HKCU "$1" "DisplayName" "${PRODUCT} ${VERSION}"
+    WriteRegStr HKCU "$1" "UninstallString" "$INSTDIR\Uninstall.exe"
+    WriteRegDWORD HKCU "$1" "NoModify" 1
+    WriteRegDWORD HKCU "$1" "NoRepair" 1
+    Goto done2
+
+    admin2:
+    WriteRegStr HKLM "Software\${PRODUCT}" "" "$INSTDIR"
+    WriteRegStr HKLM "Software\${PRODUCT}" "Erlsrv" "$ERLSRV"
+    WriteRegStr HKLM "$1" "DisplayName" "${PRODUCT} ${VERSION}"
+    WriteRegStr HKLM "$1" "UninstallString" "$INSTDIR\Uninstall.exe"
+    WriteRegDWORD HKLM "$1" "NoModify" 1
+    WriteRegDWORD HKLM "$1" "NoRepair" 1
+
+    done2:
+
+SectionEnd ; SecEjabberd
+
+Function FFCallback
+
+    Exch $0
+    StrCpy $ERLSRV $0
+    Pop $0
+    Push "stop"
+
+FunctionEnd
+
+;--------------------------------
+;Descriptions
+
+    !insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+    !insertmacro MUI_DESCRIPTION_TEXT ${SecEjabberd} $(DESC_SecEjabberd)
+    !insertmacro MUI_FUNCTION_DESCRIPTION_END
+ 
+;--------------------------------
+;Uninstaller Section
+
+Section "Uninstall"
+
+    ClearErrors
+    UserInfo::GetName
+    IfErrors admin
+    Pop $0
+    UserInfo::GetAccountType
+    Pop $1
+    StrCmp $1 "Admin" admin
+
+    StrCpy $ADMIN 0
+    Goto skipservice
+    
+    admin:
+	StrCpy $ADMIN 1
+	ReadRegStr $ERLSRV HKLM "Software\${PRODUCT}" "Erlsrv"
+
+	nsExec::ExecToLog '"$ERLSRV" remove ejabberd'
+	Pop $0
+
+    skipservice:
+    RMDir /r "$INSTDIR\doc"
+    RMDir /r "$INSTDIR\ebin"
+    RMDir /r "$INSTDIR\msgs"
+    RMDir /r "$INSTDIR\priv"
+    RMDir /r "$INSTDIR\win32"
+    ;RMDir /r "$INSTDIR\src"
+    RMDir /r "$INSTDIR\log"
+    Delete "$INSTDIR\Uninstall.exe"
+    RMDir "$INSTDIR"  
+
+    !insertmacro MUI_STARTMENU_GETFOLDER ${PRODUCT} $MUI_TEMP
+    
+    Delete "$SMPROGRAMS\$MUI_TEMP\Start Ejabberd.lnk"
+    Delete "$SMPROGRAMS\$MUI_TEMP\Edit Config.lnk"
+    Delete "$SMPROGRAMS\$MUI_TEMP\Read Docs.lnk"
+    Delete "$SMPROGRAMS\$MUI_TEMP\Uninstall.lnk"
+  
+    ;Delete empty start menu parent diretories
+    StrCpy $MUI_TEMP "$SMPROGRAMS\$MUI_TEMP"
+ 
+    startMenuDeleteLoop:
+	RMDir $MUI_TEMP
+	GetFullPathName $MUI_TEMP "$MUI_TEMP\.."
+    
+	IfErrors startMenuDeleteLoopDone
+  
+	StrCmp $MUI_TEMP $SMPROGRAMS startMenuDeleteLoopDone startMenuDeleteLoop
+    startMenuDeleteLoopDone:
+
+    StrCpy $1 "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT}"
+    StrCmp $ADMIN 1 admin1
+    DeleteRegKey HKCU "Software\${PRODUCT}"
+    DeleteRegKey HKCU $1
+    Goto done
+    admin1:
+    DeleteRegKey HKLM "Software\${PRODUCT}"
+    DeleteRegKey HKLM $1
+
+    done:
+
+SectionEnd
+
+Function .onInit
+
+    StrCpy $REQUIRED_ERLANG_VERSION "5.3"
+
+    ;Default installation folder
+    StrCpy $INSTDIR "$PROGRAMFILES\${PRODUCT}"
+
+    ;Get installation folder from registry if available
+    ClearErrors
+    ReadRegStr $0 HKLM "SOFTWARE\${PRODUCT}" ""
+    IfErrors 0 copydir
+    ReadRegStr $0 HKCU "SOFTWARE\${PRODUCT}" ""
+    IfErrors skipdir
+    copydir:
+	StrCpy $INSTDIR "$0"
+
+    skipdir:
+
+    ;Extract InstallOptions INI files
+    !insertmacro MUI_INSTALLOPTIONS_EXTRACT "CheckUser.ini"
+    !insertmacro MUI_INSTALLOPTIONS_EXTRACT "CheckReqs.ini"
+  
+FunctionEnd
+
+LangString TEXT_CU_TITLE ${LANG_ENGLISH} "Checking User Privileges"
+LangString TEXT_CU_SUBTITLE ${LANG_ENGLISH} "Checking user privileged required to install Ejabberd."
+
+Function CheckUser
+
+    ClearErrors
+    UserInfo::GetName
+    IfErrors Abort
+    Pop $0
+    UserInfo::GetAccountType
+    Pop $1
+    StrCmp $1 "Admin" Abort User
+
+    Abort:
+	StrCpy $ADMIN 1
+	Abort
+
+    User:
+	StrCpy $ADMIN 0
+
+	!insertmacro MUI_HEADER_TEXT $(TEXT_CU_TITLE) $(TEXT_CU_SUBTITLE)
+
+	!insertmacro MUI_INSTALLOPTIONS_INITDIALOG "CheckUser.ini"
+	
+	!insertmacro MUI_INSTALLOPTIONS_SHOW
+
+FunctionEnd
+
+Function LeaveCheckUser
+
+FunctionEnd
+
+LangString TEXT_CR_TITLE ${LANG_ENGLISH} "Unsatisfied Requirements"
+LangString TEXT_CR_SUBTITLE ${LANG_ENGLISH} "Unsatisfied Ejabberd requirements found."
+
+Function CheckReqs
+
+    Push "HKLM"
+    Call FindErlang
+    Pop $ERLANG_PATH
+    Pop $ERLANG_VERSION
+    StrCmp $ERLANG_PATH "" 0 abort
+    Push "HKCU"
+    Call FindErlang
+    Pop $ERLANG_PATH
+    Pop $ERLANG_VERSION
+    StrCmp $ERLANG_PATH "" 0 abort
+
+    !insertmacro MUI_HEADER_TEXT $(TEXT_CR_TITLE) $(TEXT_CR_SUBTITLE)
+    
+    !insertmacro MUI_INSTALLOPTIONS_INITDIALOG "CheckReqs.ini"
+    GetDlgItem $R0 $HWNDPARENT 1
+    EnableWindow $R0 0
+
+
+    !insertmacro MUI_INSTALLOPTIONS_SHOW
+
+    abort:
+	Abort
+
+FunctionEnd
+
+Function LeaveCheckReqs
+
+    Abort
+
+FunctionEnd
+
+Function FindErlang
+
+    Exch $R0
+    Push $R1
+    Push $R2
+    Push $R3
+    Push $R4
+    Push $R5
+    
+    StrCpy $R1 0
+    StrCpy $R2 "SOFTWARE\Ericsson\Erlang"
+
+    loop:
+	StrCmp $R0 HKLM h1
+	    EnumRegKey $R3 HKCU $R2 $R1
+	    Goto l1
+	    h1:
+	    EnumRegKey $R3 HKLM $R2 $R1
+	    l1:
+	IntOp $R1 $R1 + 1
+	StrCmp $R3 "" endloop
+	ClearErrors
+	StrCmp $R0 HKLM h2
+	    ReadRegStr $R4 HKCU "$R2\$R3" ""
+	    Goto l2
+	    h2:
+	    ReadRegStr $R4 HKLM "$R2\$R3" ""
+	    l2:
+	IfFileExists "$R4\bin\erl.exe" 0 loop
+	Push $REQUIRED_ERLANG_VERSION
+	Push $R3
+	Call CompareVersions
+	Pop $R5
+	StrCmp $R5 1 get
+	Goto loop
+
+    endloop:
+	StrCpy $R4 ""
+
+    get:
+	StrCpy $R0 $R4
+	StrCpy $R1 $R3
+
+	Pop $R5
+	Pop $R4
+	Pop $R3
+	Pop $R2
+	Exch $R1
+	Exch
+	Exch $R0
+
+FunctionEnd
+
+;----------------------------------------------------------------------
+; CompareVersions
+; input:
+;    top of stack = existing version
+;    top of stack-1 = needed version
+; output:
+;    top of stack = 1 if current version => neded version, else 0
+; version is a string in format "xx.xx.xx.xx" (number of interger sections 
+; can be different in needed and existing versions)
+
+Function CompareVersions
+    ; stack: existing ver | needed ver
+    Exch $R0 
+    Exch
+    Exch $R1 
+    ; stack: $R1|$R0
+
+    Push $R1
+    Push $R0
+    ; stack: e|n|$R1|$R0
+
+    ClearErrors
+    loop:
+	IfErrors VersionNotFound
+	Strcmp $R0 "" VersionTestEnd
+
+	Call ParseVersion
+	Pop $R0
+	Exch
+
+	Call ParseVersion
+	Pop $R1 
+	Exch
+
+	IntCmp $R1 $R0 +1 VersionOk VersionNotFound
+	Pop $R0
+	Push $R0
+
+    goto loop
+   
+    VersionTestEnd:
+	Pop $R0
+	Pop $R1
+	Push $R1
+	Push $R0
+	StrCmp $R0 $R1 VersionOk VersionNotFound
+
+    VersionNotFound:
+	StrCpy $R0 "0"
+	Goto end
+      
+    VersionOk:
+	StrCpy $R0 "1"
+end:
+    ; stack: e|n|$R1|$R0
+    Exch $R0
+    Pop $R0
+    Exch $R0
+    ; stack: res|$R1|$R0
+    Exch
+    ; stack: $R1|res|$R0
+    Pop $R1
+    ; stack: res|$R0
+    Exch
+    Pop $R0
+    ; stack: res
+FunctionEnd
+
+;-----------------------------------------------------------------------
+; ParseVersion
+; input:
+;      top of stack = version string ("xx.xx.xx.xx")
+; output: 
+;      top of stack   = first number in version ("xx")
+;      top of stack-1 = rest of the version string ("xx.xx.xx")
+Function ParseVersion
+    Exch $R1 ; version
+    Push $R2
+    Push $R3
+
+    StrCpy $R2 1
+    loop:
+	StrCpy $R3 $R1 1 $R2
+	StrCmp $R3 "." loopend
+	StrLen $R3 $R1
+	IntCmp $R3 $R2 loopend loopend
+	IntOp $R2 $R2 + 1
+	Goto loop
+    loopend:
+    Push $R1
+    StrCpy $R1 $R1 $R2
+    Exch $R1
+
+    StrLen $R3 $R1
+    IntOp $R3 $R3 - $R2
+    IntOp $R2 $R2 + 1
+    StrCpy $R1 $R1 $R3 $R2
+
+    Push $R1
+
+    Exch 2
+    Pop $R3
+
+    Exch 2
+    Pop $R2
+
+    Exch 2
+    Pop $R1
+FunctionEnd
+
+Function FindFiles
+
+    Exch $R5 # callback function
+    Exch 
+    Exch $R4 # file name
+    Exch 2
+    Exch $R0 # directory
+    Push $R1
+    Push $R2
+    Push $R3
+    Push $R6
+
+    Push $R0 # first dir to search
+
+    StrCpy $R3 1
+
+    nextDir:
+	Pop $R0
+	IntOp $R3 $R3 - 1
+	ClearErrors
+	FindFirst $R1 $R2 "$R0\*.*"
+	nextFile:
+	    StrCmp $R2 "." gotoNextFile
+	    StrCmp $R2 ".." gotoNextFile
+
+	    StrCmp $R2 $R4 0 isDir
+		Push "$R0\$R2"
+		Call $R5
+		Pop $R6
+		StrCmp $R6 "stop" 0 isDir
+		loop:
+		    StrCmp $R3 0 done
+		    Pop $R0
+		    IntOp $R3 $R3 - 1
+		    Goto loop
+
+	    isDir:
+		IfFileExists "$R0\$R2\*.*" 0 gotoNextFile
+		    IntOp $R3 $R3 + 1
+		    Push "$R0\$R2"
+
+    gotoNextFile:
+	FindNext $R1 $R2
+	IfErrors 0 nextFile
+
+    done:
+	FindClose $R1
+	StrCmp $R3 0 0 nextDir
+
+    Pop $R6
+    Pop $R3
+    Pop $R2
+    Pop $R1
+    Pop $R0
+    Pop $R5
+    Pop $R4
+
+FunctionEnd
+