def __init__(self, code, error, description=None):
"""
@param code: a response code.
@param error: an L{WebDAVElement} identifying the error, or a
tuple C{(namespace, name)} with which to create an empty element
denoting the error. (The latter is useful in the case of
preconditions ans postconditions, not all of which have defined
XML element classes.)
@param description: an optional string that, if present, will get
wrapped in a (twisted_dav_namespace, error-description) element.
"""
if type(error) is tuple:
xml_namespace, xml_name = error
error = element.WebDAVUnknownElement()
error.namespace = xml_namespace
error.name = xml_name
self.description = description
if self.description:
output = element.Error(error,
element.ErrorDescription(
self.description)).toxml()
else:
output = element.Error(error).toxml()
Response.__init__(self, code=code, stream=output)
self.headers.setHeader("content-type", MimeType("text", "xml"))
self.error = error
def propertyName(prop):
if type(prop) is tuple:
name = prop
else:
name = prop.qname()
property_namespace, property_name = name
pname = davxml.WebDAVUnknownElement()
pname.namespace = property_namespace
pname.name = property_name
return pname
def propertyName(name):
property_namespace, property_name = name
pname = davxml.WebDAVUnknownElement()
pname.namespace = property_namespace
pname.name = property_name
return pname