def _to_python(self, value, state):
if value == '':
return value
embed = parse_embed_url(value)
if embed:
return value
ext = os.path.splitext(value)[1].lower()[1:]
container = guess_container_format(ext)
if container in accepted_extensions():
return value
raise formencode.Invalid(
"This isn't a valid YouTube, Google Video, Vimeo or direct link.",
value, state
)
def _save_media_obj(self, name, email, title, description, tags, file, url):
# create our media object as a status-less placeholder initially
media_obj = Media()
media_obj.author = Author(name, email)
media_obj.title = title
media_obj.slug = get_available_slug(Media, title)
media_obj.description = description
media_obj.notes = fetch_setting('wording_additional_notes')
media_obj.set_tags(tags)
# Create a media object, add it to the media_obj, and store the file permanently.
if file is not None:
media_file = _add_new_media_file(media_obj, file.filename, file.file)
else:
media_file = MediaFile()
url = unicode(url)
embed = parse_embed_url(url)
if embed:
media_file.type = embed['type']
media_file.container = embed['container']
media_file.embed = embed['id']
media_file.display_name = '%s ID: %s' % \
(embed['container'].capitalize(), media_file.embed)
else:
# Check for types we can play ourselves
ext = os.path.splitext(url)[1].lower()[1:]
container = guess_container_format(ext)
if container in accepted_extensions():
media_file.type = guess_media_type(container)
media_file.container = container
media_file.url = url
media_file.display_name = os.path.basename(url)
else:
# Trigger a validation error on the whole form.
raise formencode.Invalid('Please specify a URL or upload a file below.', None, None)
media_obj.files.append(media_file)
# Add the final changes.
media_obj.update_status()
DBSession.add(media_obj)
DBSession.flush()
create_default_thumbs_for(media_obj)
return media_obj
