def slug(self, slug):
slugify_slug = slugify(slug) if slug else slugify(self.title)
if not self._slug:
self._slug = slugify_slug
for x in itertools.count(1):
if not db.session.query(
db.exists().where(Post.slug == self._slug)).scalar():
break
self._slug = "{}-{}".format(slugify_slug, x)
return
self._slug = slugify_slug
def name(self, name):
self._name = name.strip()
if self.slug is None:
self.slug = slugify(name)[:255]
def title(self, title):
self._title = title.strip()
if self.slug is None:
self.slug = slugify(title)[:255]
def slug(self, slug):
self._slug = slugify(slug) if slug else slugify(self.name)