def save(self, id, delete, category='topics', **kwargs):
"""Save changes or create a topic or tag.
See :class:`~mediacore.forms.categories.EditCategoryForm` for POST vars.
:param id: Topic or tag ID
:param category: ``topics`` or ``tags``
:param delete: If true the category is deleted rather than saved.
:type delete: bool
:rtype: JSON dict
:returns:
success
bool
category
``topics`` or ``tags``
"""
model = self.select_model(category)
item = fetch_row(model, id)
if delete:
DBSession.delete(item)
item = None
else:
item.name = kwargs['name']
item.slug = get_available_slug(model, kwargs['slug'], item)
DBSession.add(item)
if request.is_xhr:
return dict(success=True, category=item)
else:
redirect(action='index', category=category)
def save(self, id, email_address, display_name, login_details, delete=None, **kwargs):
"""Save changes or create a new :class:`~mediacore.model.auth.User` instance.
:param id: User ID. If ``"new"`` a new user is created.
:type id: ``int`` or ``"new"``
:returns: Redirect back to :meth:`index` after successful save.
"""
user = fetch_row(User, id)
if delete:
DBSession.delete(user)
redirect(action="index", id=None)
user.display_name = display_name
user.email_address = email_address
user.user_name = login_details["user_name"]
password = login_details["password"]
if password is not None and password != "":
user.password = password
if login_details["group"]:
group = fetch_row(Group, login_details["group"])
user.groups = [group]
else:
user.groups = []
DBSession.add(user)
DBSession.flush()
redirect(action="index", id=None)
def delete(self, id, **kwargs):
"""Delete a StorageEngine.
:param id: Storage ID.
:type id: ``int``
:returns: Redirect back to :meth:`index` after successful delete.
"""
engine = fetch_row(StorageEngine, id)
files = engine.files
for f in files:
engine.delete(f.unique_id)
DBSession.delete(engine)
redirect(action='index', id=None)
def delete(self, id, **kwargs):
"""Delete a user.
:param id: User ID.
:type id: ``int``
:returns: Redirect back to :meth:`index` after successful delete.
"""
user = fetch_row(User, id)
DBSession.delete(user)
if request.is_xhr:
return dict(success=True)
redirect(action="index", id=None)
def delete(self, id, **kwargs):
"""Delete a StorageEngine.
:param id: Storage ID.
:type id: ``int``
:returns: Redirect back to :meth:`index` after successful delete.
"""
engine = fetch_row(StorageEngine, id)
files = engine.files
for f in files:
engine.delete(f.unique_id)
DBSession.delete(engine)
redirect(action='index', id=None)
def delete(self, id, **kwargs):
"""Delete a PlayerPref.
After deleting the PlayerPref, cleans up the players table,
ensuring that each Player class is represented--if the deleted
PlayerPref is the last example of that Player class, creates a new
disabled PlayerPref for that Player class with the default settings.
:param id: Player ID.
:type id: ``int``
:returns: Redirect back to :meth:`index` after successful delete.
"""
player = fetch_row(PlayerPrefs, id)
DBSession.delete(player)
DBSession.flush()
cleanup_players_table()
redirect(action='index', id=None)
def delete(self, id, **kwargs):
"""Delete a PlayerPref.
After deleting the PlayerPref, cleans up the players table,
ensuring that each Player class is represented--if the deleted
PlayerPref is the last example of that Player class, creates a new
disabled PlayerPref for that Player class with the default settings.
:param id: Player ID.
:type id: ``int``
:returns: Redirect back to :meth:`index` after successful delete.
"""
player = fetch_row(PlayerPrefs, id)
DBSession.delete(player)
DBSession.flush()
cleanup_players_table()
redirect(action='index', id=None)
def edit_file(self, id, file_id, player_enabled, feed_enabled,
toggle_feed, toggle_player, delete, **kwargs):
"""Save action for the :class:`~mediacore.forms.media.EditFileForm`.
Changes or delets a :class:`~mediacore.model.media.MediaFile`.
:param id: Media ID
:type id: :class:`int`
:rtype: JSON dict
:returns:
success
bool
message
Error message, if unsuccessful
status_form
Rendered XHTML for the status form, updated to reflect the
changes made.
"""
media = fetch_row(Media, id, incl_trash=True)
data = {}
# try:
try:
file = [file for file in media.files if file.id == file_id][0]
except IndexError:
raise Exception, 'File does not exist.'
if toggle_player:
data['field'] = 'player_enabled'
file.enable_player = data['value'] = not player_enabled
DBSession.add(file)
elif toggle_feed:
data['field'] = 'feed_enabled'
file.enable_feed = data['value'] = not feed_enabled
# Raises an exception if it is the only feed enabled file for
# an already published podcast episode.
DBSession.add(file)
elif delete:
data['field'] = 'delete'
DBSession.delete(file)
media.files.remove(file)
else:
raise Exception, 'No action to perform.'
data['success'] = True
media.update_type()
media.update_status()
DBSession.add(media)
# except Exception, e:
# data['success'] = False
# data['message'] = e.message
if request.is_xhr:
# Return the rendered widget for injection
status_form_xhtml = unicode(update_status_form.display(
action=url_for(action='update_status'), media=media))
data['status_form'] = status_form_xhtml
return data
else:
DBSession.flush()
redirect(action='edit')
