SWTOR Password Hash Extractor V2 Redux

#!/bin/sh
#
# Star Wars: The Old Republic Password Hash Extractor
# Used for running the game on Wine.
#
# Instructions:
# Run the launcher and log in.
# Click play.
# Run script.
# Copy the arguments and paste it on PlayOnLinux configuration.
# Run the hack.
#

# Sample Args:
# C:\Program Files (x86)\Electronic Arts\BioWare\Star Wars - The Old Republic\swtor\RetailClient\swtor.exe -set username sampleuser -set password somelonghashxxyy== -set platform gamepad.swtor.com:443 -set environment swtor -set lang en-us -set torsets main,en-us @swtor_dual.icb

PID=`pidof swtor.exe`


if [ -z "$PID" ]; then
    echo "No PID found.  Exiting."
    zenity --title "SWTOR Arguments" --text "No SWTOR PID found." --info
    exit 1;
fi

ALLPID=$PID

case "$PID" in
    *\ * )
          echo "Invalid PID: $PID."
          found=0
          # look for the proper PID.
          for testpid in $PID
          do
              TESTARG=$(cat "/proc/$testpid/cmdline")
              case "$TESTARG" in
                  *username*)
                        PID=$testpid
                        found=1
                        ;;
                  *);;
              esac
          done;

         if [ "$found" -eq "0" ];then
              zenity --title "SWTOR Arguments" --text "Too many SWTOR PIDs found. $PID No appropriate PID found." --info &
              exit 1
         fi
         ;;
    *) echo "PID Found is: $PID" ;;
esac


ARGPATH="/proc/$PID/cmdline"

OUTPUT="swtor.exe "

echo "Commandline Executed is in: $ARGPATH"

WRITE=0

for i in $(cat $ARGPATH | xargs -0 echo); do
    #printf "cmd: %s \n" "$i";
    if [ "$WRITE" -eq "1" ];then
        OUTPUT="$OUTPUT $i"
    fi

    # This effectively skips the swotr.exe part.
    if [ "$WRITE" -eq "0" ];then
        case "$i" in
            *swtor.exe*) WRITE=1 ;;
            *) ;;
        esac
    fi

done;

echo "RECONSTRUCTED OUTPUT: $OUTPUT"

zenity --title "SWTOR Arguments" --text "Copy/Paste these arguments: $OUTPUT" --info --width 800 &

for testpid in $ALLPID
do
    echo "Killing all stray SWTOR processes..."
    kill -9 $testpid
done;