clear
export RootPath="$PREFIX/var/lib/proot-distro/installed-rootfs/box4droid"
rm -f Chinese-LANG-Pack.tar.xz
rm -rf scripts-cn.tar.gz
mkdir ~/drive_e &>/dev/null
mkdir $RootPath/mnt/drive_e &>/dev/null
echo -e " Box4Droid中文化补丁... " 
echo -e " 本补丁除中文环境外，还会包含一些额外的便捷功能"
echo -e " 请确保wine容器名为box4droid已达到最佳效果（容器名可在box选项3-7中查看和更改）"
if [ -f "$RootPath/opt/Chinese-LANG-Pack/SimSun.ttc" ]; then
	echo -e " 检测到OPT目录已存在补丁文件，不再重复下载中文化补丁"
elif [ -f /sdcard/download/Chinese-LANG-Pack.tar.xz ]&&[ 811cad9d4e6406db3b004a3229cb1bb2 == $(md5sum /sdcard/download/Chinese-LANG-Pack.tar.xz | cut -d " " -f1) ]
then
	echo " 检测存在本地文件使用，使用本地文件进行安装"
	cp -f /sdcard/download/Chinese-LANG-Pack.tar.xz Chinese-LANG-Pack.tar.xz 
	tar -xf Chinese-LANG-Pack.tar.xz
	rm -f Chinese-LANG-Pack.tar.xz
	echo -e " 移动补丁到opt目录"
	rm -rf $RootPath/opt/Chinese-LANG-Pack
	mv -f Chinese-LANG-Pack $RootPath/opt/
else
	echo -e " 补丁下载中"
	wget -q --show-progress https://github.com/lsl330/Box64Droid-For-Chinese/releases/download/Chinese-LANG-Pack/Chinese-LANG-Pack.tar.xz
	echo -e " 下载完成，备份中文包到本地download文件夹"
	cp -f Chinese-LANG-Pack.tar.xz /sdcard/download/Chinese-LANG-Pack.tar.xz
	tar -xf Chinese-LANG-Pack.tar.xz
	rm -f Chinese-LANG-Pack.tar.xz
	echo -e " 移动补丁到opt目录"
	rm -rf $RootPath/opt/Chinese-LANG-Pack
	mv -f Chinese-LANG-Pack $RootPath/opt/
fi
echo -e " 复制字体文件"
if [ -e "$RootPath/opt/Wines/current/share/wine/fonts" ]; then
	cp -f $RootPath/opt/Chinese-LANG-Pack/SimSun.ttc $RootPath/opt/Wines/current/share/wine/fonts/SimSun.ttc
	cp -f $RootPath/opt/Chinese-LANG-Pack/PMingLiU-TW.ttf $RootPath/opt/Wines/current/share/wine/fonts/PMingLiU-TW.ttf
fi
cp -f $RootPath/opt/Chinese-LANG-Pack/locale-archive-cn $RootPath/usr/lib/locale/locale-archive
echo -e " 替换bashrc为中文环境"
sed -i 's/en_US/zh_CN/g;s/zh_TW/zh_CN/g;s/ja_JP/zh_CN/g' $RootPath/root/.bashrc
echo -e " 替换TFM为中文版"
cp -f $RootPath/opt/Chinese-LANG-Pack/TFM.exe $RootPath/opt/TFM.exe
echo -e " 起点位置添加快捷启动项"
cp -rf $RootPath/opt/Chinese-LANG-Pack/Shortcuts $RootPath/opt
if [ -e "$RootPath/opt/prefixes/box4droid/drive_c/ProgramData/Microsoft/Windows" ]; then
	cp -rf $RootPath/opt/Shortcuts/*  "$RootPath/opt/prefixes/box4droid/drive_c/ProgramData/Microsoft/Windows/Start Menu"
fi
echo " 下载并安装脚本中文包"
wget -q --show-progress https://raw.githubusercontent.com/lsl330/Box64Droid-For-Chinese/main/box4droid/0.0.3/scripts-cn.tar.gz
tar -xvf scripts-cn.tar.gz -C "$RootPath/opt"
rm -rf scripts-cn.tar.gz
if cat $RootPath/etc/security/limits.conf |grep proot > /dev/null
then
	echo -e " 已打proot突破限制补丁"
else
	echo -e " 备份proot限制文件"
	cp -f $RootPath/etc/security/limits.conf $RootPath/etc/security/limits.conf.bakup
	echo -e " 突破proot连接数限制"
	echo -e >> $RootPath/etc/security/limits.conf
	echo "#unlock proot limit" >> $RootPath/etc/security/limits.conf
	echo "root - nofile 24576" >> $RootPath/etc/security/limits.conf
	echo "root - memlock 36784" >> $RootPath/etc/security/limits.conf
	echo "root - sigpending 36784" >> $RootPath/etc/security/limits.conf
fi
echo -e " 下载box文件"
wget https://raw.githubusercontent.com/lsl330/Box64Droid-For-Chinese/main/box4droid/0.0.3/box &>/dev/null
chmod +x box
mv -f box $PREFIX/bin/box
echo -e " 下载init文件"
wget https://raw.githubusercontent.com/lsl330/Box64Droid-For-Chinese/main/box4droid/0.0.3/init &>/dev/null
chmod +x init
mv -f init  $RootPath/opt/init
echo -e " 下载chroot.sh文件"
wget https://raw.githubusercontent.com/lsl330/Box64Droid-For-Chinese/main/box4droid/0.0.3/chroot.sh &>/dev/null
chmod +x chroot.sh
mv -f chroot.sh $HOME/Box4Droid/chroot.sh
echo -e " 下载start-ubuntu.sh文件"
wget https://raw.githubusercontent.com/lsl330/Box64Droid-For-Chinese/main/box4droid/0.0.3/start-ubuntu.sh &>/dev/null
chmod +x start-ubuntu.sh
mv -f start-ubuntu.sh $HOME/Box4Droid/start-ubuntu.sh
echo -e " 下载bashrc文件"
wget https://raw.githubusercontent.com/lsl330/Box64Droid-For-Chinese/main/box4droid/0.0.3/bashrc &>/dev/null
mv -f bashrc  $RootPath/root/.bashrc
echo -e " 安装完成"
rm -f install