#!/usr/bin/bash

###############################################################################
#
# Copyright (C) 2009-2013 Nintendo.  All rights reserved.
#
# These coded instructions, statements, and computer programs contain
# proprietary information of Nintendo of America Inc. and/or Nintendo
# Company Ltd., and are protected by Federal copyright law.  They may
# not be disclosed to third parties or copied or duplicated in any form,
# in whole or in part, without the prior written consent of Nintendo.
#
###############################################################################

source $(dirname "$0")/xmain.sh
#==============================
#UNINSTALL TITLE
#This script uninstalls a title
#from either USB or MLC
#
#VERSION 1.9
#==============================

displayHelp(){
  echo 'Debug RPX Script
Required Options:
	-t <hex chars> : Title ID to uninstall
Optional Options:
	-n       : Title is on NAND (default: USB)
	-d <num> : Dev number
	--help
	  -h
	  --h
	  -help  : Display help

Example:
'$(basename "$0")' -t 5000011000000'
  exit $1
}
if [ $# == 0 ];then
  displayHelp 1
fi

#get flags needed
_initFlags

#read user input
tmp=("$@")
for((i=0;i<$#;++i));do
  case "${tmp[i]}" in

	#obtain Title ID
	-t)if [ $((++i)) -ge $# ];then
	  break
	fi
	TID="${tmp[i]}"
	verifyTID;;


	#obtain dev number
	-d)if [ $((++i)) -ge $# ];then
	  break
	fi
	DEV="${tmp[i]}"
	#verify DEV ID input
	let DEV=DEV
	if `not_numeric "$DEV"`;then
	  die Device number has to be numeric
	fi
	if [[ $? != 0 && "$DEV" != 0 ]];then
	  exit 1
	fi
	if [[ "$DEV" -le 0 || "$DEV" -gt 128 ]];then
	  die Device number must be 1 - 128
	fi;;


	#uninstall title on NAND
	-n)FLG=$((FLG|TITLE_MLC));;
	#display help and exit
	-h|--h|-help|--help)
	displayHelp 0;;
  esac
done
i=

if [ -z "$TID" ];then
  die You must specify a title id to uninstall
fi

#make sure DEV ID is at least 2 characters
if [ -z "$DEV" ];then
  DEV=01
else
  if [ "$DEV" -le 9 ];then
	DEV=0"$DEV"
  fi
  #only 1 MLC volume
  if [[ "$DEV" != 01 && $((FLG&TITLE_MLC)) != 0 ]];then
	die You cannot specify a device number for MLC
  fi
fi

#pad TID
padTID

echo -ne Writing custom devmenu scripts...
#make a custom script
openSCP

#usb or mlc?
if [ $((FLG&TITLE_MLC)) == 0 ];then
  i=usb
else
  i=mlc
fi

#write custom script
writeSCP "uninstall /vol/storage_$i$DEV/usr/title/${TID:0:8}/${TID:8}"
echo done!

echo Running devmenu...
#execute and close custom script
runSCP
echo '
'done!