def except_collection(self, collection_name):
try:
collection = Collection.query().get(name=collection_name)
items = collection["items"]
except Collection.DoesNotExist:
items = []
return self.filter(pk__notin=items)
def except_collection(self, collection_name):
try:
collection = Collection.query().get(name=collection_name)
items = collection['items']
except Collection.DoesNotExist:
items = []
return self.filter(pk__notin=items)
def list(request, template='page_list', **kwargs):
site = getattr(request, 'site', None)
pages = Page.query()
if site:
pages = site['pages']
collections = Collection.query()
if 'slug2' in kwargs:
items = []
for item in Collection.query().filter(site=site, slug=kwargs['slug2']):
items.extend(item['items'])
collections = collections.filter(pk__in=items)
if 'slug1' in kwargs:
collection = get_object_or_404(collections, slug=kwargs['slug1'])
pages = pages.filter(pk__in=collection['items'])
return render_to_response(request, template, {'pages':pages})
def category_view(request, slug, template="page_view", **kwargs):
collections = Collection.query().filter(site=request.site)
pages = Page.query().published()
breadcrumbs = []
if 'slug1' in kwargs:
items = []
category = None
for item in collections.filter(slug=kwargs['slug1']):
category = item
items.extend(item['items'])
if category:
breadcrumbs.append((category['title'] or category['name'], category.get_url()))
pages = pages.filter(site=request.site, pk__in=items)
page = get_object_or_404(pages, slug=slug)
request.breadcrumbs(breadcrumbs)
return _render_page(request, page, template)
def view(request, slug, template="page_view", **kwargs):
try:
if slug == Page.query().published().filter(is_home=True).get().get_url():
return redirect_to(request, '/')
except:
pass
if not getattr(request, 'site', None):
raise Http404
page = _get_page_by_slug(request, slug)
# don't show page if it belongs to collection with a slug
collections = Collection.query().filter(site=request.site, slug__notequal='', items__contains=page['pk'])
if collections.count():
raise Http404
return _render_page(request, page, template)
def get_url(self):
kwargs = {}
collections = Collection.query().filter(site=self['site'], items__contains=str(self['pk']))
if collections.count():
kwargs = collections[0].get_slugs() # TODO: what to do if page belongs to more than 1 collection?
kwargs['slug'] = self['slug']
try:
from routes import dynamic_url_patterns
url_patterns = dynamic_url_patterns[self['site']['name']] if self['site']['name'] in dynamic_url_patterns else []
except ImportError:
url_patterns = []
try:
return reverse('pages_views_category_view', kwargs=kwargs, dynamic_url_patterns=url_patterns)
except:
return '/%s/' % self['slug']
def get_url(self):
kwargs = {}
collections = Collection.query().filter(site=self['site'],
items__contains=str(
self['pk']))
if collections.count():
kwargs = collections[0].get_slugs(
) # TODO: what to do if page belongs to more than 1 collection?
kwargs['slug'] = self['slug']
try:
from routes import dynamic_url_patterns
url_patterns = dynamic_url_patterns[self['site']['name']] if self[
'site']['name'] in dynamic_url_patterns else []
except ImportError:
url_patterns = []
try:
return reverse('pages_views_category_view',
kwargs=kwargs,
dynamic_url_patterns=url_patterns)
except:
return '/%s/' % self['slug']