def save(self, id, slug, title, author_name, author_email,
description, notes, details, podcast, tags, topics, delete=None, **kwargs):
"""Save changes or create a new :class:`~mediacore.model.media.Media` instance.
Form handler the :meth:`edit` action and the
:class:`~mediacore.forms.media.MediaForm`.
Redirects back to :meth:`edit` after successful editing
and :meth:`index` after successful deletion.
"""
media = fetch_row(Media, id, incl_trash=True)
if delete:
media.status.add('trash')
DBSession.add(media)
DBSession.flush()
redirect(action='index', id=None)
if id == 'new':
media.status = 'draft,unencoded,unreviewed'
media.slug = get_available_slug(Media, slug, media)
media.title = title
media.author = Author(author_name, author_email)
media.description = helpers.clean_admin_xhtml(description)
media.notes = notes
media.duration = helpers.duration_to_seconds(details['duration'])
media.podcast_id = podcast
media.set_tags(tags)
media.set_topics(topics)
media.update_status()
DBSession.add(media)
DBSession.flush()
redirect(action='edit', id=media.id)