Used to remove '_conflict-YYYYMMDD-######' substrings from ownCloud-deemed conflicted files.

owncloud-filename-fixer.py

#!/usr/bin/env python

"""
owncloud-filename-fixer.py

Used to remove '_conflict-YYYYMMDD-######' substrings from ownCloud-deemed conflicted files.

:copyright: (c) 2013 by Blake Rohde.
:license: ISC, see LICENSE for more details.
"""

import fnmatch, os, argparse, sys


ex_conf_msg = '_conflict-20130729-185534'
ex_conf_msg_len = len(ex_conf_msg)

def main(argv):
	parser = argparse.ArgumentParser()
	
	parser.add_argument('start_dir', default='',
		help='the directory to being recursively searching and replacing the search string')
	parser.add_argument('log_filename', default='',
		help='the filename for the log of file renames to be logged')
	parser.add_argument('--search_string', default='*_conflict-*',
		help='the search string to remove/replace')
	parser.add_argument('-s', '--simulate', action='store_true', default=False,
		help='do not actually rename the files')
	
	args = parser.parse_args(args=argv)
	
	log = open(args.log_filename, 'a+')
	
	for root, dirnames, filenames in os.walk(args.start_dir):
		for filename in fnmatch.filter(filenames, args.search_string):
			path = os.path.join(root, filename)
			fname, ext = os.path.splitext(path)
			
			if ext == '':
				log.write('RENAME:[' + path + ']TO:[' + path[:-ex_conf_msg_len] + ']' + os.linesep)
				
				if args.simulate == False:
					os.rename(path, path[:-ex_conf_msg_len])
			else:
				log.write('RENAME:[' + path + ']TO:[' + fname[:-ex_conf_msg_len] + ext + ']' + os.linesep)
				
				if args.simulate == False:
					os.rename(path, fname[:-ex_conf_msg_len] + ext)


if __name__ == '__main__':
	main(sys.argv[1:])