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Viewing changes to src/twisted/web2/filter/location.py

  • Committer: Thomas Hervé
  • Date: 2009-07-08 13:52:04 UTC
  • Revision ID: thomas@canonical.com-20090708135204-df5eesrthifpylf8
Remove twisted copy

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src/twisted/web2/filter/location.py
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from twisted.web2 import responsecode
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import urlparse
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__all__ = ['addLocation']
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def addLocation(request, location):
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    """
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    Add a C{location} header to the response if the response status is
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    CREATED.
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    @param request: L{IRequest} the request being processed
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    @param location: the URI to use in the C{location} header
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    """
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    def locationFilter(request, response):
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        if (response.code == responsecode.CREATED):
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            #
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            # Check to see whether we have an absolute URI or not.
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            # If not, have the request turn it into an absolute URI.
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            #
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            (scheme, host, path, params, querystring, fragment) = urlparse.urlparse(location)
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            if scheme == "":
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                uri = request.unparseURL(path=location)
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            else:
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                uri = location
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            response.headers.setHeader("location", uri)
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        return response
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    request.addResponseFilter(locationFilter)