author | Todd Larsen <tlarsen@google.com> |
Sat, 04 Oct 2008 04:32:28 +0000 | |
changeset 275 | 78fd8c2ed80a |
parent 54 | 03e267d67478 |
permissions | -rw-r--r-- |
54
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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""" |
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
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Decorators for views based on HTTP headers. |
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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changeset
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""" |
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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|
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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try: |
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
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from functools import wraps |
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Major reorganization of the soc svn repo, to merge into a single App Engine
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except ImportError: |
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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from django.utils.functional import wraps # Python 2.3, 2.4 fallback. |
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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|
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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from django.utils.decorators import decorator_from_middleware |
03e267d67478
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Todd Larsen <tlarsen@google.com>
parents:
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from django.middleware.http import ConditionalGetMiddleware |
03e267d67478
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Todd Larsen <tlarsen@google.com>
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from django.http import HttpResponseNotAllowed |
03e267d67478
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Todd Larsen <tlarsen@google.com>
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03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
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conditional_page = decorator_from_middleware(ConditionalGetMiddleware) |
03e267d67478
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Todd Larsen <tlarsen@google.com>
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Major reorganization of the soc svn repo, to merge into a single App Engine
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def require_http_methods(request_method_list): |
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""" |
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Todd Larsen <tlarsen@google.com>
parents:
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Decorator to make a view only accept particular request methods. Usage:: |
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@require_http_methods(["GET", "POST"]) |
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def my_view(request): |
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# I can assume now that only GET or POST requests make it this far |
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# ... |
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Todd Larsen <tlarsen@google.com>
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|
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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Note that request methods should be in uppercase. |
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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""" |
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Todd Larsen <tlarsen@google.com>
parents:
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def decorator(func): |
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def inner(request, *args, **kwargs): |
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parents:
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if request.method not in request_method_list: |
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Todd Larsen <tlarsen@google.com>
parents:
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return HttpResponseNotAllowed(request_method_list) |
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Todd Larsen <tlarsen@google.com>
parents:
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return func(request, *args, **kwargs) |
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Todd Larsen <tlarsen@google.com>
parents:
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return wraps(func)(inner) |
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Todd Larsen <tlarsen@google.com>
parents:
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return decorator |
03e267d67478
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Todd Larsen <tlarsen@google.com>
parents:
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03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
diff
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require_GET = require_http_methods(["GET"]) |
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
diff
changeset
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require_GET.__doc__ = "Decorator to require that a view only accept the GET method." |
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
diff
changeset
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03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
diff
changeset
|
38 |
require_POST = require_http_methods(["POST"]) |
03e267d67478
Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
diff
changeset
|
39 |
require_POST.__doc__ = "Decorator to require that a view only accept the POST method." |