src/photosort.py

   1 #!/usr/bin/env python3
   2
   3 import argparse
   4 import datetime
   5 import logging
   6 import os
   7
   8 import misc
   9
  10 parser = argparse.ArgumentParser(description='Process some integers.')
  11 parser.add_argument('SOURCE_DIR', type=str, help='source directory')
  12 parser.add_argument('DEST_DIR', type=str, help='target directory')
  13 parser.add_argument('-c', '--cleanup', action='store_true', dest='cleanup',
  14                     default=False, help='clean-up source dir')
  15 parser.add_argument('-l', '--log-level', type=str, default='INFO', dest='log_lvl',
  16                     choices=['DEBUG', 'INFO', 'WARNING'], help='select log level')
  17
  18 args = parser.parse_args()
  19
  20 logging.basicConfig(format='[%(asctime)s] %(levelname)s: %(message)s',
  21                     level=logging.getLevelName(args.log_lvl),
  22                     datefmt='%m/%d/%Y %H:%M:%S')
  23
  24 for src_file_name, src_file_path in misc.walk_media_files(args.SOURCE_DIR):
  25     logging.info('Processing %s...', src_file_name)
  26
  27     exif_time = misc.extract_timestamp(src_file_path, use_exif=True)
  28
  29     dst_dir = os.path.join(args.DEST_DIR,
  30                            datetime.datetime.fromtimestamp(exif_time).strftime("%Y/%m"))
  31     dst_file_path = os.path.join(dst_dir, src_file_name)
  32
  33     if not os.path.exists(dst_file_path):
  34         alt_dst_dir = misc.find_file(args.DEST_DIR,
  35                                      src_file_name,
  36                                      os.path.getsize(src_file_path),
  37                                      exclude_dir=args.SOURCE_DIR)
  38         if alt_dst_dir:
  39             dst_dir = alt_dst_dir
  40             dst_file_path = os.path.join(dst_dir, src_file_name)
  41
  42     if not os.path.exists(dst_file_path):
  43         if not os.path.exists(dst_dir):
  44             os.makedirs(dst_dir)
  45         misc.import_file(src_file_path, dst_file_path)
  46     else:
  47         src_time = misc.extract_timestamp(src_file_path)
  48         dst_time = misc.extract_timestamp(dst_file_path)
  49         if src_time > dst_time:
  50             misc.import_file(src_file_path, dst_file_path)
  51
  52 if args.cleanup:
  53     misc.delete_dir_contents(args.SOURCE_DIR)