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- Developing your website
- =======================
- Page models
- -------------
- The django app ``website`` has been created with default models based on pre-built abstract
- CodeRed CMS models. You can use these as-is, override existing fields and function, and add
- custom fields to these models. After making a change to any of these models, be sure to run
- ``python manage.py makemigrations website`` and ``python manage.py migrate`` to apply the
- database changes.
- Hooks
- -----
- Building on the concept of wagtail hooks, there are some additional hooks in CodeRed CMS
- is_request_cacheable
- ^^^^^^^^^^^^^^^^^^^^
- This hook is provided by `wagtail-cache <https://github.com/coderedcorp/wagtail-cache>`_.
- The callable passed into this hook should take a ``request`` argument, and return a ``bool``
- indicating whether or not the response to this request should be cached (served from the cache
- if it is already cached). Not returning, or returning anything other than a bool will not
- affect the caching decision. For example::
- from wagtail.core import hooks
- @hooks.register('is_request_cacheable')
- def nocache_in_query(request, curr_cache_decision):
- # if the querystring contains a "nocache" key, return False to forcibly not cache.
- # otherwise, do not return to let the CMS decide how to cache.
- if 'nocache' in request.GET:
- return False
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