def save(self,
id,
slug,
title,
subtitle,
author_name,
author_email,
description,
details,
feed,
delete=None,
**kwargs):
"""Save changes or create a new :class:`~mediacore.model.podcasts.Podcast` instance.
Form handler the :meth:`edit` action and the
:class:`~mediacore.forms.admin.podcasts.PodcastForm`.
Redirects back to :meth:`edit` after successful editing
and :meth:`index` after successful deletion.
"""
podcast = fetch_row(Podcast, id)
if delete:
DBSession.delete(podcast)
DBSession.commit()
delete_thumbs(podcast)
redirect(action='index', id=None)
if not slug:
slug = title
if slug != podcast.slug:
podcast.slug = get_available_slug(Podcast, slug, podcast)
podcast.title = title
podcast.subtitle = subtitle
podcast.author = Author(author_name, author_email)
podcast.description = description
podcast.copyright = details['copyright']
podcast.category = details['category']
podcast.itunes_url = feed['itunes_url']
podcast.feedburner_url = feed['feedburner_url']
podcast.explicit = {
'yes': True,
'clean': False
}.get(details['explicit'], None)
if id == 'new':
DBSession.add(podcast)
DBSession.flush()
create_default_thumbs_for(podcast)
redirect(action='edit', id=podcast.id)
def _delete_media(self, media):
# FIXME: Ensure that if the first file is deleted from the file system,
# then the second fails, the first file is deleted from the
# and not not linking to a nonexistent file.
# Delete every file from the storage engine
for file in media.files:
file.storage.delete(file.unique_id)
# Remove this item from the DBSession so that the foreign key
# ON DELETE CASCADE can take effect.
DBSession.expunge(file)
# Delete the media
DBSession.delete(media)
DBSession.flush()
# Cleanup the thumbnails
delete_thumbs(media)
def _delete_media(self, media):
# FIXME: Ensure that if the first file is deleted from the file system,
# then the second fails, the first file is deleted from the
# file system and not linking to a nonexistent file.
# Delete every file from the storage engine
for file in media.files:
file.storage.delete(file.unique_id)
# Remove this item from the DBSession so that the foreign key
# ON DELETE CASCADE can take effect.
DBSession.expunge(file)
# Delete the media
DBSession.delete(media)
DBSession.flush()
# Cleanup the thumbnails
delete_thumbs(media)
def save(
self, id, slug, title, subtitle, author_name, author_email, description, details, feed, delete=None, **kwargs
):
"""Save changes or create a new :class:`~mediacore.model.podcasts.Podcast` instance.
Form handler the :meth:`edit` action and the
:class:`~mediacore.forms.admin.podcasts.PodcastForm`.
Redirects back to :meth:`edit` after successful editing
and :meth:`index` after successful deletion.
"""
podcast = fetch_row(Podcast, id)
if delete:
DBSession.delete(podcast)
DBSession.commit()
delete_thumbs(podcast)
redirect(action="index", id=None)
if not slug:
slug = title
if slug != podcast.slug:
podcast.slug = get_available_slug(Podcast, slug, podcast)
podcast.title = title
podcast.subtitle = subtitle
podcast.author = Author(author_name, author_email)
podcast.description = description
podcast.copyright = details["copyright"]
podcast.category = details["category"]
podcast.itunes_url = feed["itunes_url"]
podcast.feedburner_url = feed["feedburner_url"]
podcast.explicit = {"yes": True, "clean": False}.get(details["explicit"], None)
if id == "new":
DBSession.add(podcast)
DBSession.flush()
create_default_thumbs_for(podcast)
redirect(action="edit", id=podcast.id)