Miui Translater

#!/bin/bash

firmware=$1
translation=$2
lang="it"

if [ -d firmware ]; then rm -R firmware; fi
echo -e "Unzipping $(basename "$firmware")"
unzip "$firmware" -d firmware > /dev/null

echo -e "\nInstalling frameworks"
apktool if firmware/system/framework/framework-res.apk
apktool if firmware/system/framework/framework-miui-res.apk
apktool if firmware/system/framework/mediatek-res.apk

if [ -d translated ]; then rm -R translated; fi
mkdir translated

for file in firmware/system/app/*.apk; do

	echo -e "\n************************\n$(basename $file)\n************************\n"

	if [ -d "$translation/$(basename "$file")" ]; then

		if [ -d o ]; then rm -R o; fi

		translated=0

		# decompiles ------------------------------------------------------------------

		echo -e "Decompiling $(basename $file)\n"
		apktool d -s -f "$file" o

		if [ ! -d o/res ]; then
			echo -e "\nCouldn't decompile $(basename $file). Skipping...\n"
			continue
		fi

		# copies translations ----------------------------------------------------------

		if [ -d o/res/*-it/ ] ||  [ -d o/res/*-it-*/ ] ; then
			translated=1
			continue
		fi

		cp -r "$translation/$(basename "$file")/res/" o



		if [ $translated = "1" ]; then
			echo -e "\nThe file $(basename $file) is already translated. Skipping...\n"
			#read -n1 -r -p "Press any key to continue..." key
			continue
		fi

		# Email.apk fix  ---------------------------------------------------------------

		if [ $(basename $file) = "Email.apk" ]; then
			cp -f $translation/$(basename "$file")/res/drawable-xhdpi/btn_no_off.png o/res/drawable-xhdpi/btn_no_off.png
			cp -f $translation/$(basename "$file")/res/drawable-xhdpi/btn_yes_off.png o/res/drawable-xhdpi/btn_yes_off.png
			cp -f $translation/$(basename "$file")/res/drawable-xhdpi/btn_no_off.png o/res/drawable-hdpi/btn_no_off.png
			cp -f $translation/$(basename "$file")/res/drawable-xhdpi/btn_yes_off.png o/res/drawable-hdpi/btn_yes_off.png
		fi

		# inserts custom logos  ---------------------------------------------------------

		if [ $(basename $file) = "Settings.apk" ]; then
			if [ -d o/res/drawable-it-xhdpi/ ] && [ -f logos/miui_logox.png ]; then cp -f logos/miui_logox.png o/res/drawable-it-xhdpi/miui_logo.png; fi
			if [ -d o/res/drawable-it-hdpi/ ] && [ -f logos/miui_logoh.png ]; then cp -f logos/miui_logoh.png o/res/drawable-it-hdpi/miui_logo.png; fi
		fi

		if [ $(basename $file) = "Updater.apk" ]; then
			if [ -d o/res/drawable-it-xhdpi/ ] && [ -f logos/miui_titlex.png ]; then cp -f logos/miui_titlex.png o/res/drawable-it-xhdpi/miui_title.png; fi
			if [ -d o/res/drawable-it-hdpi/ ] && [ -f logos/miui_titleh.png ]; then cp -f logos/miui_titleh.png o/res/drawable-it-hdpi/miui_title.png; fi
		fi

		# recompiles ------------------------------------------------------------------

		echo -e "\nRecompiling $(basename $file)\n"
		apktool b o

		if [ -d o/build ]; then echo -e "\n$(basename $file) recompiled successfully\n"; fi

		# applies changes --------------------------------------------------------------

		cp -f $file translated/$(basename $file)
		cd o/build/apk/
		zip -r  ../../../translated/$(basename $file) * -x AndroidManifest.xml > /dev/null
		cd ../../..
		echo -e "\nFile $(basename $file) created into \"translated\" folder.\n"


		#read -n1 -r -p "Press any key to continue..." key
	else
		echo "Translation not found for $(basename $file). Skipping..."
	fi


done

cp -f "$firmware" .
mv "$(basename "$firmware")" "it_$(basename "$firmware")"
mkdir translated/system/
mkdir translated/system/app/
for file in translated/*.apk; do mv $file translated/system/app; done
cd translated
zip -r "../it_$(basename "$firmware")" * > /dev/null
cd ..

rm -R firmware
rm -R translated
rm -R o