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ashish |
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# -*- coding: utf-8 -*-
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"""Fallback controller."""
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from wiki20.lib.base import BaseController
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__all__ = ['TemplateController']
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class TemplateController(BaseController):
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"""
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The fallback controller for Wiki-20.
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By default, the final controller tried to fulfill the request
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when no other routes match. It may be used to display a template
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when all else fails, e.g.::
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def view(self, url):
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return render('/%s' % url)
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Or if you're using Mako and want to explicitly send a 404 (Not
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Found) response code when the requested template doesn't exist::
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import mako.exceptions
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def view(self, url):
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try:
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return render('/%s' % url)
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except mako.exceptions.TopLevelLookupException:
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abort(404)
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"""
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def view(self, url):
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"""Abort the request with a 404 HTTP status code."""
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abort(404)
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