I have a few views that are high traffic and too intensive for normal
processing. I need to cache them.
I tried an inner generator pattern for the HTML, which works well, but
generating the response is ugly:
@view_config(route="index")
def my_view(self):
"""the core data is cached within the view.
"""
@cacheable_decorator
def _generate():
as_html = pyramid.renderers.render('/index.mako', {}, self.request)
metadata = self.request.page_metadata # add_request_method property,
details about the page
return (as_html, metadata)
(page_html, page_metadata) = _generate()
response = pyramid.response.Response(
content_type = 'text/html',
body = page_html,
status = 200,
)
return response
Is there a better pattern or approach for this?
Caching views is popular in a lot of frameworks, but the only Pyramid stuff
i found were some problems on StackOverflow.
Having to create a response -- or define a custom renderer for it --
suggests that I'm missing something obvious. The built-in "string"
renderer won't work -- it sets a 'text/plain' header. There is no 'html'
renderer.
Anyone have advice?
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