#!/bin/bash

echo "Wargio's dev_flash & dev_flash3 extractor v0.2"
echo "Just for 3.56+ PUPs"
echo ""

if [ $# -eq 1 ]; then
    echo "Extracting PUP.."
    pupunpack $1 PUP_EX
    cd PUP_EX
    mkdir update_files
    cd update_files
    tar -xf ../update_files.tar
    echo ""
    echo "Working now on dev_flash.."
    echo "Renaming files.."
    for a in `seq 0 9`; do
        mv dev_flash_00$a.tar* dev_flash_00$a.tar
    done
    for a in `seq 10 24`; do
        mv dev_flash_0$a.tar* dev_flash_0$a.tar
    done
    echo ""
    echo "Extracting SCE TARs.."
    for a in `seq 0 9`; do
        unpkg dev_flash_00$a.tar dev_flash_00$a
    done
    for a in `seq 10 24`; do
        unpkg dev_flash_0$a.tar dev_flash_0$a
    done
    for a in `seq 0 9`; do
        mv dev_flash_00$a/content dev_flash_00$a/content.tar
    done
    for a in `seq 10 24`; do
        mv dev_flash_0$a/content dev_flash_0$a/content.tar
    done
    echo ""
    echo "Extracting TARs.."
    for a in `seq 0 9`; do
        cd dev_flash_00$a
        tar -xf ./content.tar
        cd ..
    done
    for a in `seq 10 24`; do
        cd dev_flash_0$a
        tar -xf ./content.tar
        cd ..
    done
    echo ""
    echo "Merging files.."
    mkdir dev_flash
    for a in `seq 0 9`; do
        cp -rf -n dev_flash_00$a/dev_flash ./
    done
    for a in `seq 10 24`; do
        cp -rf -n dev_flash_0$a/dev_flash ./
    done
    echo ""
    echo "Deleting dev_flash working dirs.."
    for a in `seq 0 9`; do
        rm -rf dev_flash_00$a
    done
    for a in `seq 10 24`; do
        rm -rf dev_flash_0$a
    done
    echo ""
    echo "Done.."
    echo "dev_flash extracted.."
    echo ""
    echo "Working now on dev_flash3.."
    echo ""
    echo "Renaming file.."
    mv dev_flash3_* dev_flash3.tar
    echo ""
    echo "Extracting SCE TARs.."
    unpkg dev_flash3.tar dev_flash3_ex
    echo "Renaming file again.."
    mv dev_flash3_ex/content dev_flash3_ex/content.tar
    echo ""
    echo "Extracting TARs.."
    tar -xf ./dev_flash3_ex/content.tar
    echo ""
    echo "Deleting dev_flash3 working dirs.."
    rm -rf dev_flash3_tmp
    echo ""
    echo "Copying dev_flash and dev_flash3"
    cp -rf dev_flash ../../dev_flash
    cp -rf dev_flash3 ../../dev_flash3
    cd ../..
    rm -rf PUP_EX
    echo "Done..."
else

    echo "usage: "
    echo "  ./program <*.pup>"

fi