menu

#!/bin/bash

############################################################################
#
# Copyright (c) 2013 - dsixda (dislam@rocketmail.com)
#
# Android Kitchen is 100% free.  This script file is intended for personal
# and/or educational use only.  It may not be duplicated for monetary
# benefit or any other purpose without the permission of the developer.
#
############################################################################

version=0.003


if [ ! -e menu ]
then
  echo
  echo "Ensure you run this file from the SAME folder as where it was"
  echo "installed, otherwise the kitchen will have problems running the"
  echo "scripts.  After you 'cd' to the correct folder, start the kitchen"
  echo "with the ./menu command, NOT with any other command or method!"
  exit 0
fi

dir_list=( scripts tools )
error_found=0

for check_dir in ${dir_list[@]}
do
  if [ ! -e $check_dir ]
  then
    echo "Error: Folder '$check_dir' not found"
    error_found=1
  fi
done

if [ $error_found == 1 ]
then
  echo
  echo "Ensure you have installed the folders for the kitchen correctly."
  exit 0
fi


chmod 755 scripts/*
scripts/check_install_dir

if [ "$?" == "1" ]
then
  exit 0
fi

scripts/init_kitchen
scripts/check_binaries

if [ "$?" == "1" ]
then
  exit 0
fi

if [ ! -e WORKING_* ]
then
  mkdir WORKING_BOOTIMG
  ./menu
fi

while :
do

  clear

  echo
  echo
  echo "Lopicl's Kernel Kitchen"
  echo "Based on Dsixda's Android Kitchen!"
  echo "Version $version"
  echo
  echo "----------------"
  echo
  echo "Put a boot.img in the WORKING folder to unlock hidden functions!"
  echo "Enter a choice:"
  echo 

  if [ -d WORKING_* ]
  then

    if [ -d BOOT-EXTRACTED ]
    then
      extracted=true
    else
      extracted=false
    fi

    cd WORKING_*
    if [ -e boot.img ]
    then
      boot_img=true
    else
      boot_img=false
    fi

    if [ -d boot ]
    then
      boot_folder=true
    else
      boot_folder=false
    fi

    cd ..


    if [ "$boot_img" == "true" ]
    then
      echo "  s = Show boot.img information"
    fi

    if [ "$extracted" == "true" ] 
    then
      echo "  b = Build boot.img from BOOT-EXTRACTED folder (for working folder)"
      echo "  n = Build NAND's boot folder from BOOT-EXTRACTED (for working folder)"
      echo "  r = Remove BOOT-EXTRACTED folder (don't build anything)"
    elif [ "$boot_img" == "true" ]
    then
      echo "  w = Extract kernel+ramdisk from boot.img"
      echo "  c = Convert boot.img into NAND boot folder"
      echo "  p = Change 'command line' parameter in boot.img"

    elif [ "$boot_folder" == "true" ]
    then
      echo "  y = Convert NAND boot folder into boot.img"
      echo "  z = Extract kernel+ramdisk from NAND boot folder"
    fi
  fi


  echo "  a = Extract kernel+ramdisk from boot.img/recovery.img in any folder"
  echo "  k = Restart Kitchen to refresh functions "
  echo
  echo "  NOTE: Other options may not be shown in this menu *until* a specific"
  echo "  action above is selected or a specific working folder is created."
  echo "  (A working folder is created automatically at first time kitchen boots up!)"
  echo
  echo -n "? "

  read enterLetter

  key=$enterLetter

  if [ "$boot_img" == "true" ]
  then
    if [ "$key" == "s" ]
    then
      scripts/show_boot_img_info
    else :
    fi
  else :
  fi

  if [ "$extracted" == "true" ]
  then
    if [ "$key" == "b" ] 
    then
      scripts/prompt_build_bootimg
    elif [ "$key" == "n" ]
    then
      scripts/prompt_build_boot
      scripts/build_nand_boot
    elif [ "$key" == "r" ] 
    then
      rm -rf BOOT-EXTRACTED; echo; echo "Deleted"
    else :
    fi
  else :
  fi

  if [ "$boot_img" == "true" ]
  then
    if [ "$key" == "w" ]
    then
      scripts/ensure_boot_extracted
    elif [ "$key" == "c" ]
    then
      scripts/ensure_boot_extracted
      scripts/build_nand_boot
    elif [ "$key" == "p" ]
    then
      scripts/change_cmdline
    else :
    fi
  else :
  fi
  
  if [ "$boot_folder" == "true" ]
  then
    if [ "$key" == "y" ]
    then
      scripts/ensure_nand_extracted
      scripts/build_boot_img
    elif [ "$key" == "z" ]
    then
      scripts/ensure_nand_extracted
    else :
    fi
  else :
  fi
  
  if [ "$key" == "a" ]
  then
    scripts/extract_boot_img


  elif [ "$key" == "k" ]
  then
    bash ./menu

  else 
    scripts/press_enter
    bash ./menu
  fi

  scripts/press_enter
done