def convert(self):
cur = self.db.urls.find({'link_type': 2})
for row in cur:
if not os.path.exists(row['long_url']):
continue
filename = os.path.basename(row["info"]["title"])
print '%s: thumbnailing %s' % (row['short_code'], filename)
with open(row["long_url"], "r") as fh:
uf = UploadedFile(
None,
stream=fh,
mimetype=row["mime_type"],
filename=filename)
uf._update_filenames()
if os.path.exists(uf.thumb_filename) and \
os.path.exists(uf.tiny_thumb_filename):
print '\tskipping existing thumb'
continue
uf._create_thumbnail()
