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89 lines
3.0 KiB
ReStructuredText
89 lines
3.0 KiB
ReStructuredText
Generating a static site
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========================
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This document describes how to render your Wagtail site into static HTML files on your local filesystem, Amazon S3 or Google App Engine, using `django medusa`_ and the ``wagtail.contrib.wagtailmedusa`` module.
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Installing django-medusa
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~~~~~~~~~~~~~~~~~~~~~~~~
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First, install django medusa from pip:
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.. code::
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pip install django-medusa
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Then add ``django_medusa`` and ``wagtail.contrib.wagtailmedusa`` to ``INSTALLED_APPS``:
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.. code:: python
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INSTALLED_APPS = [
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...
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'django_medusa',
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'wagtail.contrib.wagtailmedusa',
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]
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Rendering
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~~~~~~~~~
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To render a site, run ``./manage.py staticsitegen``. This will render the entire website and place the HTML in a folder called 'medusa_output'. The static and media folders need to be copied into this folder manually after the rendering is complete. This feature inherits django-medusa's ability to render your static site to Amazon S3 or Google App Engine; see the `medusa docs <https://github.com/mtigas/django-medusa/blob/master/README.markdown>`_ for configuration details.
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To test, open the 'medusa_output' folder in a terminal and run ``python -m SimpleHTTPServer``.
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Advanced topics
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~~~~~~~~~~~~~~~
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Replacing GET parameters with custom routing
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--------------------------------------------
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Pages which require GET parameters (e.g. for pagination) don't generate suitable filenames for generated HTML files so they need to be changed to use custom routing instead.
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For example, let's say we have a Blog Index which uses pagination. We can override the ``route`` method to make it respond on urls like '/page/1', and pass the page number through to the ``serve`` method:
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.. code:: python
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from wagtail.wagtailcore.url_routing import RouteResult
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class BlogIndex(Page):
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...
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def serve(self, request, page=1):
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...
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def route(self, request, path_components):
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if self.live and len(path_components) == 2 and path_components[0] == 'page':
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try:
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return RouteResult(self, kwargs={'page': int(path_components[1])})
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except (TypeError, ValueError):
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pass
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return super(BlogIndex, self).route(request, path_components)
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Rendering pages which use custom routing
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----------------------------------------
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For page types that override the ``route`` method, we need to let django medusa know which URLs it responds on. This is done by overriding the ``get_static_site_paths`` method to make it yield one string per URL path.
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For example, the BlogIndex above would need to yield one URL for each page of results:
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.. code:: python
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def get_static_site_paths(self):
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# Get page count
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page_count = ...
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# Yield a path for each page
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for page in range(page_count):
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yield '/%d/' % (page + 1)
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# Yield from superclass
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for path in super(BlogIndex, self).get_static_site_paths():
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yield path
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.. _django medusa: https://github.com/mtigas/django-medusa
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