##########################################################################################
# Installation variables and functions for the Magisk module "MagiskHide Props Config"
# Copyright (c) 2018-2021 Didgeridoohan @ XDA Developers.
# Licence: MIT
##########################################################################################

# Load functions and variables
INSTFN=true
. $MODPATH/common/util_functions.sh

# Print module info
ui_print ""
ui_print "************************"
ui_print " Installing $MODVERSION "
ui_print "************************"
ui_print ""

# Remove module directory if it exists on a fresh install
if [ ! -d "$MODULESPATH/MagiskHidePropsConf"] && [ -d "$MHPCPATH" ]; then
  rm -rf $MHPCPATH
fi

# Create module directory
mkdir -pv $MHPCPATH

# Start module installation log
echo "***************************************************" > $LOGFILE 2>&1
echo "********* MagiskHide Props Config $MODVERSION ********" >> $LOGFILE 2>&1
echo "***************** By Didgeridoohan ***************" >> $LOGFILE 2>&1
echo "***************************************************" >> $LOGFILE 2>&1
log_print "- Starting module installation script"

# Rudimentary tamper check
log_handler "Checking module files MD5 checksum."
unzip -o "$ZIPFILE" 'META-INF/*' -d $MODPATH >> $LOGFILE 2>&1
cd $MODPATH
if [ "$(md5sum -c module.md5 | grep FAILED)" ]; then
  ui_print ""
  ui_print "!"
  log_print "! MD5 checksum mismatch!"
  ui_print "!"
  ui_print ""
  ui_print "The module files have been tampered with."
  ui_print "Only download from official sources."
  ui_print "See the module documentation for details."
  ui_print ""
  abort "! Aborting install!"
else
  # Module script installation
  script_install

  # Permission
  log_print "- Setting permissions"
  set_perm $MODPATH/system/$BIN/props 0 0 0755

  # Cleanup
  rm -rf $MODPATH/META-INF
  rm -f $MODPATH/module.md5

  log_print "- Module installation complete."
fi