django-context-variables
Simple utility to help make declarative class-based views in Django
Each method on a CBV decorated with context_variable is evaluated once
per instance (==request) by the get_context_variables function and added
to the template's context.
##Usage views.py:
class MyCBV(TemplateView):
template_name = "my_template.html"
def get_context_data(self, **kwargs):
return get_context_variables(self)
@context_variable
def page(self):
return get_object_or_404(MyModel, self.kwargs.get('page_id'))
@context_variable
def page_title(self):
return '%s - My Site' % self.page.title
my_template.html:
<html>
<title>{{ page_title }}</title>
<body>
{{ page.content }}
</body>
</html>
