def update_movie(self):
session = self.db.Session()
if self._am_movie_id is not None:
movie = session.query(db.Movie).filter_by(movie_id=self._am_movie_id).one()
else:
movie = session.query(db.Movie).filter_by(movie_id=self._movie_id).one()
if movie is None: # movie was deleted in the meantime
return add_movie_db(self, True)
details = get_details(self)
old_poster_md5 = movie.poster_md5
new_poster_md5 = None
if details['image'] and old_poster_md5 != details['image']: # details["image"] can contain MD5 or file path
new_image_path = os.path.join(self.locations['temp'], "poster_%s.jpg" % details['image'])
if not os.path.isfile(new_image_path):
log.warn("cannot read temporary file: %s", new_image_path)
else:
new_poster_md5 = gutils.md5sum(file(new_image_path, 'rb'))
if session.query(db.Poster).filter_by(md5sum=new_poster_md5).count() == 0:
try:
data = file(new_image_path, 'rb').read()
except Exception, e:
log.warning("cannot read poster data")
else:
poster = db.Poster(md5sum=new_poster_md5, data=data)
del details["image"]
details['poster_md5'] = new_poster_md5
session.add(poster)
# delete old image
import delete
old_poster = session.query(db.Poster).filter_by(md5sum=old_poster_md5).first()
if old_poster and len(old_poster.movies) == 1: # other movies are not using the same poster
session.delete(old_poster)
delete.delete_poster_from_cache(old_poster_md5, self.locations['posters'])
else:
details['poster_md5'] = new_poster_md5
else:
details['poster_md5'] = None
update_movie_instance(movie, details, session)
session.add(movie)
# delete old image
if old_poster_md5 and old_poster_md5 != new_poster_md5:
import delete
old_poster = session.query(
db.Poster).filter_by(md5sum=old_poster_md5).first()
if old_poster and len(
old_poster.movies
) == 1: # other movies are not using the same poster
session.delete(old_poster)
delete.delete_poster_from_cache(old_poster_md5,
self.locations['posters'])
if commit(session):
main_treeview.setmovie(self, movie, self.selected_iter_edit[0],
self.treemodel)
# close add window
self.widgets['add']['window'].hide()
# refresh
self.treeview_clicked()
self.update_statusbar(_('Movie information has been updated'))
def change_rating_from_slider(self):
rating = int(self.widgets['add']['rating_slider'].get_value())
self.widgets['add']['image_rating'].show()
session.add(poster)
else:
details['poster_md5'] = new_poster_md5
else:
details['poster_md5'] = None
update_movie_instance(movie, details, session)
session.add(movie)
# delete old image
if old_poster_md5 and old_poster_md5 != new_poster_md5:
import delete
old_poster = session.query(db.Poster).filter_by(md5sum=old_poster_md5).first()
if old_poster and len(old_poster.movies) == 1: # other movies are not using the same poster
session.delete(old_poster)
delete.delete_poster_from_cache(old_poster_md5, self.locations['posters'])
if commit(session):
main_treeview.setmovie(self, movie, self.selected_iter_edit[0], self.treemodel)
# close add window
self.widgets['add']['window'].hide()
# refresh
self.treeview_clicked()
self.update_statusbar(_('Movie information has been updated'))
def change_rating_from_slider(self):
rating = int(self.widgets['add']['rating_slider'].get_value())
self.widgets['add']['image_rating'].show()
try:
