Convert binary plist (iOS) to yaml and json format

plist2yaml.py

#!/usr/bin/python3
#
# -----------------------------------------------------------------------------
# "THE BEER-WARE LICENSE" (Revision 42):
# ImmortalPC <https://github.com/ImmortalPC> wrote this file. As long as you retain
# this notice you can do whatever you want with this stuff. If we meet some day,
# and you think this stuff is worth it, you can buy me a beer in return.
# -----------------------------------------------------------------------------
#
# Version 1.0
# Date: 2015/09/25
#
# Description:
#	Convert binary plist (iOS) to yaml and json format
#
# Require:
#	python3
#
# OS:
#	GNU/Linux, Windows, MacOS (not tested)
#
# Usage:
#	./plist2yaml.py file1.plist file2.plist
#	# Will create: file1.plist.yaml and file2.plist.yaml
#
#	# Mass convertion
#	wget https://gist.githubusercontent.com/ImmortalPC/b4c924029a12eadac3ecb1b130c1b2a4/raw/plist2yaml.py
#	find . -name '*.plist' -print0 | xargs -0 -I'{}' python3 -u ./plist2yaml.py '{}' 
#	OR
#	find . -name '*.plist' -print0 | xargs -0 -I'{}' sh -c "python3 -u ./plist2yaml.py '{}' && notepad '{}'.yaml"
# 
#
import sys, json;
from base64 import b64encode;
import plistlib;#!< Standard Library available for all OS
try:
	from StringIO import StringIO;
except:
	from io import StringIO;

# Force json encode for all type
class MyEncoder(json.JSONEncoder):
	mMaxDepth = 1000;
	mCurrentDepth = 0;
	
	def default(self, o):
		if self.mCurrentDepth > self.mMaxDepth:
			raise Exception("OutOfMemory in MyEncoder");
		self.mCurrentDepth += 1;

		if type(o) == str:
			self.mCurrentDepth = 0;
			return o; 

		if type(o) == bytes:
			return str(b64encode(o));
			
		return o.__dict__;
		


def json2yaml( jsonData, indent='', indentType=' '*4, prefix='', dictSplit=False ):
	_ret = '';
	if type(jsonData) == list:
		for key in jsonData:
			if type(key) == list:
				_ret += json2yaml(key, indent+indentType, indentType=indentType, prefix='- ', dictSplit=dictSplit);
			elif type(key) == dict:
				_ret += indent+'-\n'+json2yaml(key, indent+indentType, indentType=indentType, prefix='', dictSplit=dictSplit);
			else:
				_ret += indent+'- '+str(key)+'\n';
			
	elif type(jsonData) == dict:
		for key in jsonData:
			if type(jsonData[key]) == list:
				_ret += indent+prefix+key+':\n'+json2yaml(jsonData[key], indent+indentType, indentType=indentType, prefix='- ', dictSplit=dictSplit);
			elif type(jsonData[key]) == dict:
				_ret += indent+prefix+key+':\n'+json2yaml(jsonData[key], indent+indentType, indentType=indentType, prefix='', dictSplit=dictSplit);
			else:
				if dictSplit:
					_ret += indent+prefix+key+':\n'+indentType+indent+str(jsonData[key])+'\n';
				else:
					_ret += indent+prefix+key+': '+str(jsonData[key])+'\n';
			
	else:
		return indent+prefix+str(jsonData)+'\n';
		
	return _ret+'\n';


for thisFile in sys.argv[1:]:
	sys.stderr.write('> '+thisFile+'\n');
	theData = plistlib.readPlist(thisFile);
	theData = json.loads(json.dumps(theData,cls=MyEncoder));
	with open(thisFile+'.yaml','w') as fp:
		fp.write(json2yaml(theData, dictSplit=False));#################<< dictSplit=True allows more readable yaml
		fp.write('\n');
		fp.write(('='*100)+'\n');
		fp.write('= JSON FORMAT =\n');
		fp.write(json.dumps(theData,indent=4,cls=MyEncoder));