#!/bin/bash
#
# Future Pinball v1.6b.20061029 install script
# Script version 0.9.39 (2007-06-19) by LvR
# Get lastest version at http://fprelease.free.fr/fpwine/
#
# Changelog :
#   v0.9.39 : First release
#



# Script Configuration

winePrefix="$HOME/.fpwine"
nativeOle="n"
nativeCrypt="n"

urlDcom="http://download.microsoft.com/download/d/1/3/d13cd456-f0cf-4fb2-a17f-20afc79f8a51/DCOM98.EXE"
urlFP="http://www.futurepinball.com/downloads/FuturePinballSetup_v1.6b.20061029.exe"
urlMfc="http://fprelease.free.fr/fpwine/dlls/mfc42.dll"
urlCrypt="http://fprelease.free.fr/fpwine/dlls/crypt32.dll"
urlRsa="http://fprelease.free.fr/fpwine/dlls/rsaenh.dll"
urlVB="http://fprelease.free.fr/fpwine/dlls/vbscript.dll"


# Some usefull functions
execute()
{   
   eval $1
   if [ "$?" != "0" ] 
   then
      echo -n "Error : can't execute '$1'"
      if [ -z "$2" ] 
      then
         echo      
      else
         echo ", $2"
      fi
      exit 1
   fi
}

download()
{
   if [ ! -r "$1" ] 
   then
   
      if [ "$auto" = "n" ] 
      then
         echo -n "Can't find $1, try to download it ? [Y/n] : "
         read answer
      else 
         answer=""
      fi

      if [ -z "$answer" ] || [ "$answer" = "Y" ] || [ "$answer" = "y" ] 
      then
         wget "$2"         
         if [ "$?" != "0" ]
         then
            echo "error : can't download $1"
         else
            echo "$1 successfully downloaded"
         fi      
      fi
   fi
}


# Disclaimer
echo "-----------------------------------------------------------"
echo "  Future Pinball v1.6b.20061029 install script"
echo "  Script version 0.9.39 (2007-06-19) by LvR"
echo "  Get lastest version at http://fprelease.free.fr/fpwine/"
echo "-----------------------------------------------------------"
echo "  Configured for wine 0.9.39"
echo "  With older version, use --noauto switch and install "
echo "  native crypto dlls"
echo "-----------------------------------------------------------"

# Help
if [ "$1" = "--help" ] 
then
   echo "  Usage :"
   echo "    `basename $0` [--help] [-n] [--noauto]"
   echo "  Options :"
   echo "    -n,--noauto : ask user for installing some components, "
   echo "                  mainly for testing FP with differents"
   echo "                  wine versions/configurations"
   echo "    --help      : display this help"
   echo "-----------------------------------------------------------"
   exit 0
fi


# Automatic installation ?
if [ "$1" = "--noauto" ] || [ "$1" = "-n" ]
then
   auto="n"
else
   auto="y"
fi


# Check if wine is installed
echo
echo -n "Checking wine version : "
execute 'wine --version' 'you must install wine before installing Future Pinball'


# Check if 3d acceleration is ok
execute 'accel=`glxinfo | grep "direct rendering" | cut -d ":" -f2`' 
accel=`echo $accel`  #trim accel
echo
echo -n "Checking 3D acceleration : "
if [ "$accel" = "Yes" ]
then
   echo "ok"
else
   echo "not found"
   echo "Error : you need 3D acceleration activated to run Future Pinball."
   exit 1
fi


# Choose wine prefix
echo

if [ "$auto" = "n" ] 
then
   echo -n "Enter wine prefix [$winePrefix] : "
   read answer
else 
   answer=""
fi
if [ -z "$answer" ] 
then
   echo "Using default prefix : $winePrefix"
else
   winePrefix="$answer"
   echo "Using prefix : $winePrefix"
fi

# Delete previous wine root
echo
if [ "$auto" = "n" ] 
then
   echo -n "Delete old $winePrefix directory [Y/n] : "
   read answer
else 
   answer=""
fi
if [ -z "$answer" ] || [ "$answer" = "Y" ] || [ "$answer" = "y" ] 
then
   rm -rf "$winePrefix"
   echo "$winePrefix deleted"
fi


# Initialize wineprefix
execute "WINEPREFIX=$winePrefix wineprefixcreate"
echo "$winePrefix initialized"


# Install native OLE
echo

if [ "$auto" = "n" ] 
then
   echo -n "Install native ole dlls [Y/n] : "
   read answer
else 
   answer=""
fi

if [ -z "$answer" ] || [ "$answer" = "Y" ] || [ "$answer" = "y" ] 
then
   download "`basename $urlDcom`" "$urlDcom"
   if [ ! -r "DCOM98.EXE" ] 
   then
      echo "Error : needed DCOM98.EXE not found. Please download it and retry"
      exit 1
   fi

   echo "Installing DCOM98.EXE ..."
   
   echo 'REGEDIT4' > win98.reg
   echo '' >> win98.reg
   echo '[HKEY_CURRENT_USER\Software\Wine]' >> win98.reg
   echo '"Version"="win98"' >> win98.reg
     
   execute "WINEPREFIX=$winePrefix wine regedit win98.reg"
   execute "rm $winePrefix/drive_c/windows/system32/ole32.dll"
   execute "rm $winePrefix/drive_c/windows/system32/oleaut32.dll"
   execute "rm $winePrefix/drive_c/windows/system32/olepro32.dll"      
   execute "rm $winePrefix/drive_c/windows/system32/rpcrt4.dll"

   # TODO it fails, see why ?
   # execute "WINEPREFIX=$winePrefix WINEDLLOVERRIDES=ole32=n wine DCOM98.EXE /Q"
   WINEPREFIX=$winePrefix WINEDLLOVERRIDES=ole32=n wine DCOM98.EXE /Q
   
   nativeOle="y"      

fi


# Install native crypto dlls
echo
if [ "$auto" = "n" ] 
then
   echo -n "Install natives crypto dlls [y/N] : "
   read answer
else 
   answer=""
fi

if [ "$answer" = "Y" ] || [ "$answer" = "y" ] 
then
   download "`basename $urlCrypt`" "$urlCrypt"
   if [ ! -r "crypt32.dll" ] 
   then
      echo "Error : needed crypt32.dll. Please download it and retry"     
      exit 1
   fi     
   
   download "`basename $urlRsa`" "$urlRsa"
   if [ ! -r "rsaenh.dll" ]
   then
      echo "Error : needed crypt32.dll. Please download it and retry"     
      exit 1
   fi   

   echo "Installing natives crypt32.dll and rsaenh.dll ..."    
   execute "cp crypt32.dll $winePrefix/drive_c/windows/system32/"
   execute "cp rsaenh.dll $winePrefix/drive_c/windows/system32/"

   nativeCrypt="y"
fi


# Install mfc42.dll
echo
download "`basename $urlMfc`" "$urlMfc"
if [ ! -r "mfc42.dll" ]
then
   echo "Error : needed mfc42.dll not found. Please download it and retry"     
   exit 1
fi
echo "Installing mfc42.dll ..." 
execute "cp mfc42.dll $winePrefix/drive_c/windows/system32/"


# Install VBScript.dll
echo
download "`basename $urlVB`" "$urlVB"
if [ ! -r "vbscript.dll" ]
then
   echo "Error : needed vbscript.dll not found. Please download it and retry"     
   exit 1
fi
echo "Installing vbscript.dll ..."
execute "cp vbscript.dll $winePrefix/drive_c/windows/system32/"
execute "WINEPREFIX=$winePrefix wine regsvr32 VBScript"


# Set winxp compatibility

echo
echo "Setting windows XP compatibility"

echo 'REGEDIT4' > winxp.reg
echo '' >> winxp.reg
echo '[HKEY_CURRENT_USER\Software\Wine]' >> winxp.reg
echo '"Version"="winxp"' >> winxp.reg      

execute "WINEPREFIX=$winePrefix wine regedit winxp.reg"

# Disable sound
echo
echo "Setting no sound ..."
echo "Future Pinball doesn't work yet with sound in wine."
echo "The winecfg control panel will be opened, please go to 'audio' tab and uncheck all sound drivers."
echo -n "Press [Enter] to continue : "
read dummy
execute "WINEPREFIX=$winePrefix winecfg"

# Install Future Pinball
echo
download "`basename $urlFP`" "$urlFP"
if [ ! -r "FuturePinballSetup_v1.6b.20061029.exe" ]
then
   echo "Error : needed FuturePinballSetup_v1.6b.20061029.exe not found. Please download it and retry"     
   exit 1
fi   
  
echo "Installing Future Pinball ..."

execute "WINEPREFIX=$winePrefix wine FuturePinballSetup_v1.6b.20061029.exe"


# Create FP launcher
echo '#!/bin/bash' > runFP
echo '' >> runFP

dllOverride=""
if [ "$nativeCrypt" = "y" ] || [ "$nativeOle" = "y" ]
then 
   dllOverride="WINEDLLOVERRIDES="
   if [ "$nativeCrypt" = "y" ]
   then
      dllOverride="${dllOverride}crypt32,rsaenh"
   fi
   if [ "$nativeCrypt" = "y" ] && [ "$nativeOle" = "y" ]
   then
      dllOverride="${dllOverride},"
   fi
   if [ "$nativeOle" = "y" ]
   then
      dllOverride="${dllOverride}ole32,oleaut32"
   fi
   dllOverride="${dllOverride}=n "
fi
echo "WINEPREFIX=$winePrefix WINEDEBUG=-all ${dllOverride}wine $winePrefix/drive_c/\"Program Files\"/\"Future Pinball\"/\"Future Pinball.exe\"" >> runFP

echo '#!/bin/bash' > debugFP
echo '' >> debugFP
echo 'logFile=`date -u "+%Y%m%d_%H%M%S"`' >> debugFP
echo 'touch "fp_$logFile.out"' >> debugFP
echo "WINEPREFIX=$winePrefix WINEDEBUG=+loaddll ${dllOverride}wine $winePrefix/drive_c/\"Program Files\"/\"Future Pinball\"/\"Future Pinball.exe\" &> fp_\$logFile.out & tail -f fp_\$logFile.out" >> debugFP

execute 'chmod +x runFP'
execute 'chmod +x debugFP'

# End of script
echo
echo "Installation done !"
echo "You can run Future Pinball with runFP command"
echo