search.py:154:subtitle_info:IOError: [Errno 13] Permission denied: 'link_file'

[Jan Klepek]

version from trunk, fedora 17

How to reproduce
1] go to /usr/lib/python2.7/site-packages/subdownloader/ (install location of subdownloader in Fedora)
2] run subdowloader
3] search movie "The Godfather"
4] Expand "The Godfather: Money, Power, Respect..."
5] get error

This is caused by situation that installation directory of subdownloader is not writtable. Subdownloader cannot be installed anywhere else in fedora.

Patch attached. Patch utilizes temp directory to store link_file instead of default directory.

error log:
search.py:154:subtitle_info:IOError: [Errno 13] Permission denied: 'link_file'

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/subdownloader/gui/main.py", line 1662, in onExpandMovie
    temp_movie = s.search_movie(None,'all',MovieID_link= movie.MovieSiteLink)
  File "/usr/lib/python2.7/site-packages/subdownloader/modules/search.py", line 67, in search_movie
    movies = self.subtitle_info(xml_page.read())
  File "/usr/lib/python2.7/site-packages/subdownloader/modules/search.py", line 154, in subtitle_info
    link_file = open('link_file', 'w')
IOError: [Errno 13] Permission denied: 'link_file'

[Alessandro Losavio (alo21)]

Thanks for you bug report and the patch!!