def save(self, *args, **kwargs):
"""
Save a new page or update changed page data.
before save: check some data consistency to prevents inconsistent data.
"""
from PyLucid.system.utils import delete_page_cache
if self.id != None:
# a existing page should be updated (It's not a new page ;)
# Check some settings for the default index page:
self._check_default_page_settings()
# check if a new parent is no parent-child-loop:
self._check_parent(self.id)
# Delete all pages in the cache.
# FIXME: This is only needed, if the menu changed: e.g.: if the page
# position, shortcut, parent cahnges...
delete_page_cache()
# name and shortcut can be None, for make shortcut unique
if self.name == None:
self.name = ""
if self.shortcut == None:
self.shortcut = ""
# Rebuild shortcut / make shortcut unique:
self._prepare_shortcut()
# Delete old page cache, if exist
cache_key = settings.PAGE_CACHE_PREFIX + self.shortcut
cache.delete(cache_key)
super(Page, self).save(*args, **kwargs) # Call the "real" save() method
def save(self, *args, **kwargs):
"""
Delete the page cache if a template was edited.
"""
if self.pk == None:
# Create a new template (e.g. used the save_as function)
# http://www.djangoproject.com/documentation/admin/#save-as
# The name must be unique.
if self.description == None:
self.description = ""
self.description += " (copy from %s)" % self.name
existing_names = Template.objects.values_list("name", flat=True)
# add a number if the name exist
self.name = makeUnique(self.name, existing_names)
delete_page_cache()
super(Template, self).save(*args, **kwargs) # Call the "real" save() method
def delete(self):
# Delete all pages in the cache.
from PyLucid.system.utils import delete_page_cache
delete_page_cache()
super(Page, self).delete()
