#!/system/bin/sh


# Backup directories:
BACKUP_DIR=/data/velocity

# Initialise variables:
SYSREMOUNT=0
SYSMOUNT=0
DATAMOUNT=0
APP="init"

# LWP Variables
LWP1=/system/app/DroidXEye.apk
LWP2=/system/app/LiveWallpapers.apk
LWP3=/system/app/MagicSmokeWallpapers.apk
LWP4=/system/app/VisualizationWallpapers.apk
LWP5=/system/app/Droid2Eye.apk
LWP6=$BACKUP_DIR/DroidXEye.apk
LWP7=$BACKUP_DIR/LiveWallpapers.apk
LWP8=$BACKUP_DIR/MagicSmokeWallpapers.apk
LWP9=$BACKUP_DIR/VisualizationWallpapers.apk
LWP0=$BACKUP_DIR/Droid2Eye.apk

# Corp Apps
CORP1=/system/app/CorpDirectory.apk
CORP2=/system/app/CorpCalendar.apk
CORP3=$BACKUP_DIR/CorpDirectory.apk
CORP4=$BACKUP_DIR/CorpCalendar.apk


removal_usage()
{
    $BB echo " Usage: `$BB basename $0` [-b] [-r] [-p]"
    $BB echo ""
    $BB echo "         -Welcome to the Velocity Removal Tool-         "
    $BB echo ""
    $BB echo " Options:"
    $BB echo ""
    $BB echo "    -b  | --backup        Back up and Remove"
    $BB echo "    -r  | --restore       Restore Backup"
    $BB echo "    -p  | --permenant     Permenantly Remove"
    $BB echo ""

}

sysrw()
{
    if $BB test $( $BB grep -c " /system " "/proc/mounts" ) -ne 0; then
        DEVICE=$( $BB grep " /system " "/proc/mounts" | $BB cut -d ' ' -f1 )
        if $BB test $( $BB grep " /system " "/proc/mounts" | $BB grep -c " ro " ) -ne 0; then
            $BB mount -o remount,rw $DEVICE /system
            SYSREMOUNT=1
        fi
    else
        $BB mount /system > /dev/null 2>&1
        SYSMOUNT=1
    fi
    if $BB test $( $BB grep -c " /data " "/proc/mounts" ) -eq 0; then
        $BB mount /data > /dev/null 2>&1
        DATAMOUNT=1
    fi
}

sysro()
{
    if $BB test $SYSREMOUNT -eq 1; then
        $BB mount -o remount,ro $DEVICE /system > /dev/null 2>&1
    fi
    if $BB test $SYSMOUNT -eq 1; then
        $BB umount /system > /dev/null 2>&1
    fi
    if $BB test $DATAMOUNT -eq 1; then
        $BB umount /data > /dev/null 2>&1
    fi
    sync
}

busybox_check()
{
    if [ ! -e /system/xbin/busybox ]; then
        if [ ! -e /system/bin/busybox ]; then
            echo "Error: Busybox not found!"
            exit
        fi
        BB=/system/bin/busybox
    else
        BB=/system/xbin/busybox
    fi
}

sd_check()
{
    if [ -z "$($BB mount | $BB grep /sdcard)" ]; then
        echo "Error: sdcard not found! Please unmount your sdcard and try again."
        exit
    fi
}

backup()
{
    $BB echo "(1) Browser"
    $BB echo "(2) Calculator"
    $BB echo "(3) Carhome"
    $BB echo "(4) ProTips"
    $BB echo "(5) Office"
    $BB echo "(6) Email"
    $BB echo "(7) Genie"
    $BB echo "(8) Mms"
    $BB echo "(9) Live Wallpapers"
    $BB echo "(0) Corporate Apps"
    $BB echo ""
    $BB echo ""
    $BB echo "Please input the number for the APP you"
    $BB echo "wish to backup and remove"
        read APP


        if [ ! -d $BACKUP_DIR ]
         then
          $BB mkdir $BACKUP_DIR
          $BB chmod 777 $BACKUP_DIR
        fi

    if [ $APP == "1" ]
     then
      APP="/system/app/Browser.apk"
          if [ -e $APP ]
           then
        $BB cp $APP $BACKUP_DIR/
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Browser application has been backed up"
        $BB echo "to $BACKUP_DIR and removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Browser Application not found!"
           APP="init"
         fi
        fi

    if [ $APP == "2" ]
     then
      APP="/system/app/Calculator.apk"
          if [ -e $APP ]
           then
        $BB cp $APP $BACKUP_DIR/
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Calculator application has been backed up"
        $BB echo "to $BACKUP_DIR and removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Calculator Application not found!"
           APP="init"
         fi
        fi

    if [ $APP == "3" ]
     then
      APP="/system/app/CarDock.apk"
          if [ -e $APP ]
           then
         $BB cp $APP $BACKUP_DIR/
             $BB rm -f $APP
         $BB echo ""
         $BB echo "The CarHome application has been backed up"
         $BB echo "to $BACKUP_DIR and removed"
         APP="init"
          else
       $BB echo ""
       $BB echo "CarHome Application not found!"
           APP="init"
        fi
       fi

    if [ $APP == "4" ]
     then
      APP="/system/app/Protips.apk"
          if [ -e $APP ]
           then
        $BB cp $APP $BACKUP_DIR/
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The ProTips widget has been backed up"
        $BB echo "to $BACKUP_DIR and removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "ProTips Widget not found!"
           APP="init"
         fi
        fi

    if [ $APP == "5" ]
     then
      APP="/system/app/ThinkDroid.apk"
          if [ -e $APP ]
           then
        $BB cp $APP $BACKUP_DIR/
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Office Application has been backed up"
        $BB echo "to $BACKUP_DIR and removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Office Application not found!"
           APP="init"
         fi
        fi

    if [ $APP == "6" ]
     then
      APP="/system/app/Email.apk"
          if [ -e $APP ]
           then
        $BB cp $APP $BACKUP_DIR/
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Email Application has been backed up"
        $BB echo "to $BACKUP_DIR and removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Email Application not found!"
           APP="init"
         fi
        fi

    if [ $APP == "7" ]
     then
      APP="/system/app/GenieWidget.apk"
          if [ -e $APP ]
           then
        $BB cp $APP $BACKUP_DIR/
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Genie Widget has been backed up"
        $BB echo "to $BACKUP_DIR and removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Genie Widget not found!"
           APP="init"
         fi
        fi

    if [ $APP == "8" ]
     then
      APP="/system/app/Mms.apk"
          if [ -e $APP ]
           then
        $BB cp $APP $BACKUP_DIR/
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The MMS Application has been backed up"
        $BB echo "to $BACKUP_DIR and removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "MMS Application not found!"
           APP="init"
         fi
        fi

    if [ $APP == "9" ]
     then
      APP="Multipal"
          if [ -e $LWP1 -a -e $LWP2 -a -e $LWP3 -a -e $LWP4 -a -e $LWP5 ]
           then
            $BB cp $LWP1 $BACKUP_DIR/
            $BB cp $LWP2 $BACKUP_DIR/
            $BB cp $LWP3 $BACKUP_DIR/
            $BB cp $LWP4 $BACKUP_DIR/
            $BB cp $LWP5 $BACKUP_DIR/
            $BB rm -f $LWP1
            $BB rm -f $LWP2
            $BB rm -f $LWP3
            $BB rm -f $LWP4
            $BB rm -f $LWP5
        $BB echo "All Stock Live Wallpapers backed up"
        $BB echo "to $BACKUP_DIR and removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Some or All Live Wallpapers not Found!"
           APP="init"
         fi
        fi

    if [ $APP == "0" ]
     then
      APP="Multipal"
          if [ -e $CORP1 -a -e $CORP2 ]
           then
            $BB cp $CORP1 $BACKUP_DIR/
            $BB cp $CORP2 $BACKUP_DIR/
            $BB rm -f $CORP1
            $BB rm -f $CORP2
        $BB echo "All Corporate Apps backed up"
        $BB echo "to $BACKUP_DIR and removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Some or All Corporate Apps not Found!"
           APP="init"
         fi
        fi

}

permenant()
{
    $BB echo "(1) Browser"
    $BB echo "(2) Calculator"
    $BB echo "(3) Carhome"
    $BB echo "(4) ProTips"
    $BB echo "(5) Office"
    $BB echo "(6) Email"
    $BB echo "(7) Genie"
    $BB echo "(8) Mms"
    $BB echo "(9) Live Wallpapers"
    $BB echo "(0) Corporate Apps"
    $BB echo ""
    $BB echo ""
    $BB echo "Please input the number for the APP you"
    $BB echo "wish to permenantly remove"
        read APP



    if [ $APP == "1" ]
     then
      APP="/system/app/Browser.apk"
          if [ -e $APP ]
           then
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Browser application has been removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Browser Application not found!"
           APP="init"
         fi
        fi

    if [ $APP == "2" ]
     then
      APP="/system/app/Calculator.apk"
          if [ -e $APP ]
           then
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Calculator application has been removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Calculator Application not found!"
           APP="init"
         fi
        fi

    if [ $APP == "3" ]
     then
      APP="/system/app/CarDock.apk"
          if [ -e $APP ]
           then
             $BB rm -f $APP
         $BB echo ""
         $BB echo "The CarHome application has been removed"
         APP="init"
          else
       $BB echo ""
       $BB echo "CarHome Application not found!"
           APP="init"
        fi
       fi

    if [ $APP == "4" ]
     then
      APP="/system/app/Protips.apk"
          if [ -e $APP ]
           then
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The ProTips widget has been removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "ProTips Widget not found!"
           APP="init"
         fi
        fi

    if [ $APP == "5" ]
     then
      APP="/system/app/ThinkDroid.apk"
          if [ -e $APP ]
           then
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Office Application has been removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Office Application not found!"
           APP="init"
         fi
        fi

    if [ $APP == "6" ]
     then
      APP="/system/app/Email.apk"
          if [ -e $APP ]
           then
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Email Application has been removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Email Application not found!"
           APP="init"
         fi
        fi

    if [ $APP == "7" ]
     then
      APP="/system/app/GenieWidget.apk"
          if [ -e $APP ]
           then
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Genie Widget has been removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Genie Widget not found!"
           APP="init"
         fi
        fi

    if [ $APP == "8" ]
     then
      APP="/system/app/Mms.apk"
          if [ -e $APP ]
           then
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The MMS Application has been removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "MMS Application not found!"
           APP="init"
         fi
        fi

    if [ $APP == "9" ]
     then
      APP="Multipal"
          if [ -e $LWP1 -a -e $LWP2 -a -e $LWP3 -a -e $LWP4 -a -e $LWP5 ]
           then
            $BB rm -f $LWP1
            $BB rm -f $LWP2
            $BB rm -f $LWP3
            $BB rm -f $LWP4
            $BB rm -f $LWP5
        $BB echo "All Stock Live Wallpapers removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Some or All Live Wallpapers not Found!"
           APP="init"
         fi
        fi

    if [ $APP == "0" ]
     then
      APP="Multipal"
          if [ -e $CORP1 -a -e $CORP2 ]
           then
            $BB rm -f $CORP1
            $BB rm -f $CORP2
        $BB echo "All Corporate Apps removed"
        APP="init"
          else
       $BB echo ""
       $BB echo "Some or All Corporate Apps not Found!"
           APP="init"
         fi
        fi

}

restore()
{
    $BB echo "(1) Browser"
    $BB echo "(2) Calculator"
    $BB echo "(3) Carhome"
    $BB echo "(4) ProTips"
    $BB echo "(5) Office"
    $BB echo "(6) Email"
    $BB echo "(7) Genie"
    $BB echo "(8) Mms"
    $BB echo "(9) Live Wallpapers"
    $BB echo "(0) Corporate Apps"
    $BB echo ""
    $BB echo ""
    $BB echo "Please input the number for the APP you"
    $BB echo "wish to restore from backup"
        read APP



    if [ $APP == "1" ]
     then
      APP="$BACKUP_DIR/Browser.apk"
          if [ -e $APP ]
           then
            $BB cp $APP /system/app
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Browser application has been restored"
        APP="init"
          else
       $BB echo ""
       $BB echo "Browser Application backup not found!"
           APP="init"
         fi
        fi

    if [ $APP == "2" ]
     then
      APP="$BACKUP_DIR/Calculator.apk"
          if [ -e $APP ]
           then
            $BB cp $APP /system/app
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Calculator application has been restored"
        APP="init"
          else
       $BB echo ""
       $BB echo "Calculator Application backup not found!"
           APP="init"
         fi
        fi

    if [ $APP == "3" ]
     then
      APP="$BACKUP_DIR/CarDock.apk"
          if [ -e $APP ]
           then
             $BB cp $APP /system/app
             $BB rm -f $APP
         $BB echo ""
         $BB echo "The CarHome application has been restored"
         APP="init"
          else
       $BB echo ""
       $BB echo "CarHome Application backup not found!"
           APP="init"
        fi
       fi

    if [ $APP == "4" ]
     then
      APP="$BACKUP_DIR/Protips.apk"
          if [ -e $APP ]
           then
            $BB cp $APP /system/app
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The ProTips widget has been restored"
        APP="init"
          else
       $BB echo ""
       $BB echo "ProTips Widget backup not found!"
           APP="init"
         fi
        fi

    if [ $APP == "5" ]
     then
      APP="$BACKUP_DIR/ThinkDroid.apk"
          if [ -e $APP ]
           then
            $BB cp $APP /system/app
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Office Application has been restored"
        APP="init"
          else
       $BB echo ""
       $BB echo "Office Application backup not found!"
           APP="init"
         fi
        fi

    if [ $APP == "6" ]
     then
      APP="$BACKUP_DIR/Email.apk"
          if [ -e $APP ]
           then
            $BB cp $APP /system/app
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Email Application has been restored"
        APP="init"
          else
       $BB echo ""
       $BB echo "Email Application backup not found!"
           APP="init"
         fi
        fi

    if [ $APP == "7" ]
     then
      APP="$BACKUP_DIR/GenieWidget.apk"
          if [ -e $APP ]
           then
            $BB cp $APP /system/app
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The Genie Widget has been restored"
        APP="init"
          else
       $BB echo ""
       $BB echo "Genie Widget backup not found!"
           APP="init"
         fi
        fi

    if [ $APP == "8" ]
     then
      APP="$BACKUP_DIR/Mms.apk"
          if [ -e $APP ]
           then
            $BB cp $APP /system/app
            $BB rm -f $APP
        $BB echo ""
        $BB echo "The MMS Application has been restored"
        APP="init"
          else
       $BB echo ""
       $BB echo "MMS Application backup not found!"
           APP="init"
         fi
        fi

    if [ $APP == "9" ]
     then
      APP="Multipal"
          if [ -e $LWP6 -a -e $LWP7 -a -e $LWP8 -a -e $LWP9 -a -e $LWP0 ]
           then
            $BB cp $BACKUP_DIR/LiveWallpapers.apk /system/app
            $BB cp $BACKUP_DIR/MagicSmokeWallpapers.apk  /system/app
            $BB cp $BACKUP_DIR/VisualizationWallpapers.apk /system/app
            $BB cp $BACKUP_DIR/Droid2Eye.apk /system/app
            $BB cp $BACKUP_DIR/DroidXEye.apk  /system/app
            $BB rm -f $BACKUP_DIR/LiveWallpapers.apk
            $BB rm -f $BACKUP_DIR/MagicSmokeWallpapers.apk
            $BB rm -f $BACKUP_DIR/VisualizationWallpapers.apk
            $BB rm -f $BACKUP_DIR/Droid2Eye.apk
            $BB rm -f $BACKUP_DIR/DroidXEye.apk
        $BB echo "All Stock Live Wallpapers restored"
        APP="init"
          else
       $BB echo ""
       $BB echo "Some or All Live Wallpapers backup not Found!"
           APP="init"
         fi
        fi

    if [ $APP == "0" ]
     then
      APP="Multipal"
          if [ -e $CORP3 -a -e $CORP4 ]
           then
            $BB cp $BACKUP_DIR/CorpCalendar.apk /system/app
            $BB cp $BACKUP_DIR/CorpDirectory.apk  /system/app
            $BB rm -f $BACKUP_DIR/CorpCalendar.apk
            $BB rm -f $BACKUP_DIR/CorpDirectory.apk
        $BB echo "All Corporate Apps restored"
        APP="init"
          else
       $BB echo ""
       $BB echo "Some or All Corporate Apps backup not Found!"
           APP="init"
         fi
        fi

}




busybox_check
sysrw

if [ -z "$1" ]
then
    removal_usage
    exit
fi

while $BB test $# -ne 0
do
    case "$1" in
        -b|--backup)
            sd_check
            backup
                        sync
        ;;
        -r|--restore)
            sd_check
            restore
                        sync
        ;;
        -p|--permenant)
            sd_check
            permenant
                        sync
        ;;
        -t|--test)
            sd_check
            test
                        sync
        ;;
    esac
    shift
done
sysro