#!/sbin/sh

umask 022

# Global vars
TMPDIR=/dev/tmp
var_Android="`grep_prop ro.build.version.release`"
if [ $var_Android = 11 ];then
  PERSISTDIR=/dev/*/.magisk/mirror/persist
else
  PERSISTDIR=/sbin/.magisk/mirror/persist
fi

rm -rf $TMPDIR 2>/dev/null
mkdir -p $TMPDIR

# echo before loading util_functions
ui_print() { echo "$1"; }

require_new_magisk() {
  ui_print "*******************************"
  ui_print " 请安装面具版本 v19.0+! "
  ui_print "*******************************"
  exit 1
}

OUTFD=$2
ZIPFILE=$3

mount /data 2>/dev/null

# Load utility functions
[ -f /data/adb/magisk/util_functions.sh ] || require_new_magisk
. /data/adb/magisk/util_functions.sh
[ $MAGISK_VER_CODE -gt 18100 ] || require_new_magisk

# Preperation for flashable zips
setup_flashable

# Mount partitions
mount_partitions

# Detect version and architecture
api_level_arch_detect

# Setup busybox and binaries
$BOOTMODE && boot_actions || recovery_actions

##############
# 准备
##############

# Extract prop file

$BOOTMODE && MODDIRNAME=modules_update || MODDIRNAME=modules
MODULEROOT=$NVBASE/$MODDIRNAME

# Create mod paths
rm -rf $MODPATH 2>/dev/null
mkdir -p $MODPATH

##########
# Install
##########
  unzip -oj "$ZIPFILE" customize.sh 'common/*' -d $TMPDIR >&2
  chmod 0777 $TMPDIR/dtc
  chmod 0777 $TMPDIR/mkdtimg
  chmod 0777 $TMPDIR/dtborevise
  
  ui_print " "
  # Load install script
  . $TMPDIR/customize.sh

  # Callbacks
  print_modname
  $TMPDIR/dtborevise

# Handle replace folders
for TARGET in $REPLACE; do
  ui_print "- 替换目标文件: $TARGET"
  mktouch $MODPATH$TARGET/.replace
done

# Copy over custom sepolicy rules
if [ -f $MODPATH/sepolicy.rule -a -e $PERSISTDIR ]; then
  ui_print "- 正在安装自定义sepolicy修补程序"
  PERSISTMOD=$PERSISTDIR/magisk/$MODID
  mkdir -p $PERSISTMOD
  cp -af $MODPATH/sepolicy.rule $PERSISTMOD/sepolicy.rule
fi

# Remove stuffs that don't belong to modules
rm -rf \
$MODPATH/system/placeholder $MODPATH/customize.sh \
$MODPATH/README.md $MODPATH/.git* 2>/dev/null

##############
# Finalizing
##############

cd /
$BOOTMODE || recovery_cleanup
rm -rf $TMPDIR
ui_print ""
ui_print "- 完成，重启手机即可生效"
exit 0
# ABajiang