def get_tag_list(tag_str):
if isinstance(tag_str, basestring):
if not tag_str:
return []
tags = []
ambiguous_slugs = []
category = None
deprecated = False
tags_splitted = tag_str.split('/')
for name in tags_splitted:
if category:
tags.append(Tag.objects.get(slug=name, category=category))
category = None
elif name in Tag.categories_rev:
category = Tag.categories_rev[name]
else:
try:
tags.append(Tag.objects.get(slug=name))
deprecated = True
except Tag.MultipleObjectsReturned:
ambiguous_slugs.append(name)
if category:
# something strange left off
raise Tag.DoesNotExist()
if ambiguous_slugs:
# some tags should be qualified
e = Tag.MultipleObjectsReturned()
e.tags = tags
e.ambiguous_slugs = ambiguous_slugs
raise e
if deprecated:
raise Tag.UrlDeprecationWarning(tags=tags)
return tags
else:
return TagBase.get_tag_list(tag_str)
if category:
# something strange left off
raise Tag.DoesNotExist()
if ambiguous_slugs:
# some tags should be qualified
e = Tag.MultipleObjectsReturned()
e.tags = real_tags
e.ambiguous_slugs = ambiguous_slugs
raise e
if deprecated:
e = Tag.UrlDeprecationWarning()
e.tags = real_tags
raise e
return real_tags
else:
return TagBase.get_tag_list(tags)
@property
def url_chunk(self):
return '/'.join((Tag.categories_dict[self.category], self.slug))
@staticmethod
def tags_from_info(info):
from slughifi import slughifi
from sortify import sortify
meta_tags = []
categories = (('kinds', 'kind'), ('genres', 'genre'), ('authors', 'author'), ('epochs', 'epoch'))
for field_name, category in categories:
try:
tag_names = getattr(info, field_name)
except:
if category:
# something strange left off
raise Tag.DoesNotExist()
if ambiguous_slugs:
# some tags should be qualified
e = Tag.MultipleObjectsReturned()
e.tags = real_tags
e.ambiguous_slugs = ambiguous_slugs
raise e
if deprecated:
e = Tag.UrlDeprecationWarning()
e.tags = real_tags
raise e
return real_tags
else:
return TagBase.get_tag_list(tags)
@property
def url_chunk(self):
return '/'.join((Tag.categories_dict[self.category], self.slug))
@staticmethod
def tags_from_info(info):
from fnpdjango.utils.text.slughifi import slughifi
from sortify import sortify
meta_tags = []
categories = (('kinds', 'kind'), ('genres', 'genre'),
('authors', 'author'), ('epochs', 'epoch'))
for field_name, category in categories:
try:
tag_names = getattr(info, field_name)
