Renamed a lot of JPG files by the taken date

jpg_sort.py

#!/usr/bin/env python3
"""
Author: gustavorv86
Usage: Copy this script into the folder with the JPG files and execute it.
"""

try:
	import os
	import shutil
	import sys
	# Install exifread package
	import exifread
except Exception as ex:
	print(ex, file=sys.stderr)
	print()
	print("Press INTRO to continue")
	input()


TAG_DATETIME = "EXIF DateTimeOriginal"


def get_date_taken(path):
	fh = open(path, 'rb')
	tags = exifread.process_file(fh)
	if TAG_DATETIME in tags:
		date = tags["EXIF DateTimeOriginal"]
		return "{}".format(date)
	else:
		return None


def main():
	src_directory = os.getcwd()
	dst_directory = src_directory + "/jpg_sort"
	
	if os.path.isdir(dst_directory):
		shutil.rmtree(dst_directory)
	
	if not os.path.isdir(dst_directory):
		os.makedirs(dst_directory)
	
	for fname in os.listdir(src_directory):
		src_filename = src_directory + "/" + fname
		if os.path.isfile(src_filename) and src_filename.lower().endswith(".jpg"):
			taken_datetime = get_date_taken(src_filename)
			if taken_datetime:
				print("Date: {}    File: {}".format(taken_datetime, fname))
				taken_datetime_format = taken_datetime.replace(":", "_").replace(" ", "_")
				dst_filename = "{}/{}.jpg".format(dst_directory, taken_datetime_format)
				counter = 1
				while os.path.isfile(dst_filename):
					dst_filename = "{}/{}_{}.jpg".format(dst_directory, taken_datetime_format, counter)
					counter += 1
					
				shutil.copyfile(src_filename, dst_filename)
			else:
				print("WARN: File '{}' have not date, skipping...".format(fname), file=sys.stderr)
	
	print()
	print("FINISH!")
	print("Press INTRO to continue")
	input()


if __name__ == "__main__":
	main()