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# -*- test-case-name: twisted.web2.dav.test.test_report_expand -*-
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# Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# DRI: Wilfredo Sanchez, wsanchez@apple.com
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WebDAV expand-property report
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__all__ = ["report_DAV__expand_property"]
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from twisted.python import log
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from twisted.python.failure import Failure
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from twisted.internet.defer import deferredGenerator, waitForDeferred
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from twisted.web2 import responsecode
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from twisted.web2.dav import davxml
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from twisted.web2.dav.http import statusForFailure
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from twisted.web2.dav.davxml import dav_namespace
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def report_DAV__expand_property(self, request, expand_property):
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Generate an expand-property REPORT. (RFC 3253, section 3.8)
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# FIXME: Handle depth header
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if not isinstance(expand_property, davxml.ExpandProperty):
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raise ValueError("%s expected as root element, not %s."
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% (davxml.ExpandProperty.sname(), expand_property.sname()))
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for property in expand_property.children:
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namespace = property.getAttribute("namespace")
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name = property.getAttribute("name")
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if not namespace: namespace = dav_namespace
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if (namespace, name) == (dav_namespace, "allprop"):
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all_properties = waitForDeferred(self.listAllProp(request))
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all_properties = all_properties.getResult()
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for all_property in all_properties:
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properties[all_property.qname()] = property
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properties[(namespace, name)] = property
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# Look up the requested properties
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properties_by_status = {
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responsecode.NOT_FOUND : [],
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for property in properties:
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my_properties = waitForDeferred(self.listProperties(request))
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my_properties = my_properties.getResult()
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if property in my_properties:
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value = waitForDeferred(self.readProperty(property, request))
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value = value.getResult()
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if isinstance(value, davxml.HRef):
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raise NotImplementedError()
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raise NotImplementedError()
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log.err("Error reading property %r for resource %s: %s"
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% (property, self, f.value))
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status = statusForFailure(f, "getting property: %s" % (property,))
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if status not in properties_by_status:
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properties_by_status[status] = []
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raise NotImplementedError()
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#properties_by_status[status].append(
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# ____propertyName(property)
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log.err("Can't find property %r for resource %s" % (property, self))
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properties_by_status[responsecode.NOT_FOUND].append(property)
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raise NotImplementedError()
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report_DAV__expand_property = deferredGenerator(report_DAV__expand_property)