What Is It?

checkfileseq — scan directories for file sequences with missing files.

checkfileseq is a command line tool for scanning directories that contain
file sequences (e.g. file.001.png, image.002.png, ... image.NNN.png , etc.)
and determine if each file sequence present is complete.

It defines one class FileSequenceChecker which does all the processing.

Requirements

Python 2.7

Python 3 Compatibility

Not quite there yet, but once the argparse module is added to the
Python 3.2 stdlib it shouldn’t be too hard to convert the rest of the module.
In fact I estimate just extracting the FileSequenceChecker class and running that
through 2to3 should be possible right now.

Documentation

You can view the generated documentation online.

Sample Output

In unittests/data/normal_order:
  Missing André-009.png
  Missing André-010.png
  Missing André-002 03.png
  Missing André-002 18.png
  Missing André-002 19.png
  Missing Version 1.0 - Write Icon 01.r6.png
  Missing Version 1.0 - Write Icon 01.r7.png
  Missing Write30 6.png
  Missing Write30 8.png
  Missing Write30 9.png
  Missing Write30 10.png
  Missing line.009.bmp
  Missing résumé.v01.20.png
  Missing résumé.v01.21.png
In unittests/data/fileexcludes:
  Missing Name20.02.png
  Missing Name20.03.png
  Missing Name20.04.png
  Missing Name20.05.png
In unittests/data/reverse_order:
  Missing 2 Write30.png
  Missing 4 Write30.png
  Missing 5 Write30.png
  Missing v13_Write.png
  Missing v14_Write.png
  Missing r101_Write30.png
  Missing r102_Write30.png
  Missing r103_Write30.png
In unittests/data/mixed_order:
  Missing 2 Write30.png
  Missing 4 Write30.png
  Missing 5 Write30.png
  Missing -N0name002-png
  Missing -N0name003-png
  Missing André-010.png
  Missing André-013.png
  Missing André-014.png
  Missing André-002 17.png
  Missing André-002 18.png
  Missing André-002 19.png
  Missing Name20.02.png
  Missing Name20.04.png
  Missing Name20.05.png
  Missing Write30 6.png
  Missing Write30 9.png
  Missing Write30 10.png
 
-------------
Total missing: 43 files in 4 dirs

Processed 172 files in 0.0075 s

Copyright

Created by André Berg on 2010-11-06.
Copyright 2010 Berg Media. All rights reserved.

License

Licensed under the Apache License, Version 2.0 (the “License”);
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an “AS IS” BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.