author | Madhusudan.C.S <madhusudancs@gmail.com> |
Tue, 01 Feb 2011 04:32:53 +0530 | |
changeset 541 | a1007eb3fff9 |
parent 539 | 59e032315ab9 |
permissions | -rwxr-xr-x |
539
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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"""Module containing the middleware that processes exceptions for PyTask. |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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""" |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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__authors__ = [ |
59e032315ab9
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Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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'"Madhusudan.C.S" <madhusudancs@fossee.in>', |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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] |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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|
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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from django.http import HttpResponse |
59e032315ab9
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Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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from django.template import loader |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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from django.template import RequestContext |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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541
a1007eb3fff9
Add a base exception class and make unauthorization class a subclass.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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from pytask.helpers.exceptions import PyTaskException |
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59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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changeset
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from pytask.helpers.exceptions import UnauthorizedAccess |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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class ExceptionMiddleware(object): |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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"""Middleware definition that processes exceptions raised in PyTaskViews. |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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""" |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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|
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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def process_exception(self, request, exception): |
59e032315ab9
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Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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"""Process the exception raised. |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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""" |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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541
a1007eb3fff9
Add a base exception class and make unauthorization class a subclass.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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if (isinstance(exception, PyTaskException) or |
a1007eb3fff9
Add a base exception class and make unauthorization class a subclass.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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isinstance(exception, UnauthorizedAccess)): |
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59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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template = loader.get_template('error.html') |
59e032315ab9
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Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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context = RequestContext(request, { |
59e032315ab9
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Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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'error_message': exception.message |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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}) |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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|
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return HttpResponse(template.render(context)) |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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|
59e032315ab9
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Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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|
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# let Django handle it |
59e032315ab9
Add exception middleware and related files.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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return None |