#!/bin/bash

current=$(cd $(dirname $0); pwd -P)

function zip_()
{
    echo abc
}

function unzip_()
{
    echo abc
}

function unzip_all()
{
    local file_path=$1 
    echo ${file_path}
    if [ -z "${first_zip}" ];then
        first_zip=${file_path}
    fi
    local tmp_zip="${file_path}.tmp"
    mv ${file_path} ${tmp_zip}
    unzip ${tmp_zip} ${var} -d ${file_path} &>/dev/null
    local read_content="${file_path}.content"
    find ${file_path} -name "*.zip" -type f > ${read_content}
    while read zip_file
    do
        unzip_all ${zip_file}
    done < ${read_content}
    rm -rf ${read_content}
    
    if [ "X${file_path}" == "X${first_zip}" ];then
        mv ${first_zip} ${first_zip%.zip}
        mv ${tmp_zip} ${first_zip}
    else
        rm -rf ${tmp_zip}
    fi
}

function show_zip()
{
    local file_path=$1 
    if [ -z "${first_zip}" ];then
        first_zip=${file_path}
    fi
    local zip_content=$(less ${file_path} | cat | awk '{print $NF}')
    local start_end=$(echo "${zip_content}" | grep -n "\---" | awk -F":" '{print $1}')
    local start=$(echo ${start_end} | awk '{print $1}'); let start++
    local end=$(echo ${start_end} | awk '{print $2}'); let end--
    local zip_content=$(echo "${zip_content}" | sed -n "${start},${end}p" | grep -v "/$")
    local read_content="${file_path}.content"
    echo "${zip_content}" > ${read_content}
    while read line
    do
        echo ${line} | grep -q "\.zip$"
        [ $? -ne 0 ] && echo ${file_path}/${line} && continue
        local tmp_zip="${file_path}.tmp"
        mv ${file_path} ${tmp_zip}
        unzip ${tmp_zip} ${line} -d ${file_path} &>/dev/null
        show_zip ${file_path}/${line}
        rm -rf ${file_path}
        if [ "X${file_path}" == "X${first_zip}" ];then
            cp -rpf ${tmp_zip} ${first_zip}
        fi
        rm -rf ${tmp_zip}
    done < ${read_content}
    rm -rf ${read_content}
}

function main()
{
    show_zip $@
}

main $@