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ashish |
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# -*- coding: utf-8 -*-
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"""Error controller"""
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from tg import request, expose
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__all__ = ['ErrorController']
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class ErrorController(object):
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"""
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Generates error documents as and when they are required.
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The ErrorDocuments middleware forwards to ErrorController when error
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related status codes are returned from the application.
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This behaviour can be altered by changing the parameters to the
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ErrorDocuments middleware in your config/middleware.py file.
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"""
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@expose('wiki20.templates.error')
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def document(self, *args, **kwargs):
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"""Render the error document"""
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resp = request.environ.get('pylons.original_response')
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default_message = ("<p>We're sorry but we weren't able to process "
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" this request.</p>")
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values = dict(prefix=request.environ.get('SCRIPT_NAME', ''),
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code=request.params.get('code', resp.status_int),
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message=request.params.get('message', default_message))
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return values
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