def blog_delete(request, blog):
blog_obj = Blog.get_by_key_name(blog)
# item not found
if blog_obj is None:
raise request.PAGE_NOT_FOUND
# delete blog
blog_obj.delete()
return request.redirect("go back")
def blog_edit(request, blog):
blog_obj = Blog.get_by_key_name(blog)
# item not found
if blog_obj is None:
raise request.PAGE_NOT_FOUND
if request.POST:
# filled form
form = BlogEditForm(data=request.POST, instance=blog_obj)
if form.is_valid():
form.save()
return request.redirect("go back")
else:
# empty form with initial data
form = BlogEditForm(instance=blog_obj)
# render page
return request.render('blog/blog_edit', form = form)
def entities_list(request, blog=None, tags=None):
blog_obj = blog and Blog.get_by_key_name(blog)
entities = Entity.all().order('-changed')
if blog_obj:
entities.filter('blog', blog_obj)
if tags:
entities.filter('tags IN', tags.strip().split(','))
# show not published entities
if request.GET.get("show") == "unpublished" and request.user:
# show all entities
entities.filter('active', False)
# show only user entities
if not request.user.is_admin:
entities.filter('author', request.user)
# show only active blogs
else:
entities.filter('active', True)
# render page
return request.render(
'blog/entities_list',
blog = blog_obj,
entities = Pagination(request, entities, 20, "entities_page"),
)
