Bug 810641

Description of problem:
The Picasa service of googlecl fails to upload photos that have uppercase filenames. Renaming the photos to have lowercase extensions makes it possible to upload them.

Version-Release number of selected component (if applicable):
googlecl-0.9.9

How reproducible:
100%

Steps to Reproduce:
1. rename a photo to something.JPG
2. google picasa -n 'Drop Box' post something.JPG

  
Actual results:
$ google picasa -n 'Drop Box' post hoppa.JPG 
Loading file hoppa.JPG to album Drop Box
Failed to upload hoppa.JPG. (602: Accepted content types: ['image/bmp', 'image/jpeg', 'image/jpg', 'image/gif', 'image/png', 'image/mpeg', 'image/mpeg4', 'image/3gpp', 'image/quicktime', 'image/mp4', 'image/x-ms-wmv', 'image/avi'])


Expected results:
Upload succeeds.

Additional info:
The problem seems to be that googlecl/picasa/service.py passes the content_type on to the gdata API. googlecl fails to standardize the content_type and the API does a more strict test, causing the upload to fail.

Debugging and some extra checks below:
$ python -m pdb /usr/bin/google picasa -n 'Drop Box' post hoppa.JPG 
> /usr/bin/google(43)<module>()
-> """
(Pdb) b /usr/lib/python2.6/site-packages/gdata/photos/service.py:393
Breakpoint 1 at /usr/lib/python2.6/site-packages/gdata/photos/service.py:393
(Pdb) r
Loading file hoppa.JPG to album Drop Box
> /usr/lib/python2.6/site-packages/gdata/photos/service.py(393)InsertPhoto()
-> 'body':'This is not a valid content type: %s' % content_type,
(Pdb) bt
  /usr/lib64/python2.6/bdb.py(372)run()
-> exec cmd in globals, locals
  <string>(1)<module>()
  /usr/bin/google(577)<module>()
-> main()
  /usr/bin/google(571)main()
-> run_once(options, args)
  /usr/bin/google(418)run_once()
-> task.run(client, options, args)
  /usr/lib/python2.6/site-packages/googlecl/picasa/service.py(406)_run_post()
-> user=options.owner or options.user)
  /usr/lib/python2.6/site-packages/googlecl/picasa/service.py(273)insert_media_list()
-> content_type=content_type)
  /usr/lib/python2.6/site-packages/gdata/photos/service.py(469)InsertPhotoSimple()
-> content_type)
> /usr/lib/python2.6/site-packages/gdata/photos/service.py(393)InsertPhoto()
-> 'body':'This is not a valid content type: %s' % content_type,
(Pdb) print content_type
image/JPG
(Pdb) print filename_or_handle
hoppa.JPG
(Pdb) import mimetypes as m
(Pdb) m.init()
(Pdb) m.guess_type(filename_or_handle)
('image/jpeg', None)