Beispiel #1
0
 def append_attributes(self, content):
     """
     Append attribute nodes into L{Content.data}.
     Attributes in the I{schema} or I{xml} namespaces are skipped.
     @param content: The current content being unmarshalled.
     @type content: L{Content}
     """
     attributes = AttrList(content.node.attributes)
     for attr in attributes.real():
         name = attr.name
         value = attr.value
         self.append_attribute(name, value, content)
Beispiel #2
0
 def postprocess(self, content):
     """
     Perform final processing of the resulting data structure as follows:
       - Mixed values (children and text) will have a result of the I{content.node}.
       - Simi-simple values (attributes, no-children and text) will have a result of a
          property object.
       - Simple values (no-attributes, no-children with text nodes) will have a string 
          result equal to the value of the content.node.getText().
     @param content: The current content being unmarshalled.
     @type content: L{Content}
     @return: The post-processed result.
     @rtype: I{any}
     """
     node = content.node
     if len(node.children) and node.hasText():
         return node
     attributes = AttrList(node.attributes)
     if attributes.rlen() and \
         not len(node.children) and \
         node.hasText():
             p = Factory.property(node.name, node.getText())
             return merge(content.data, p)
     if len(content.data):
         return content.data
     lang = attributes.lang()
     if content.node.isnil():
         return None
     if not len(node.children) and content.text is None:
         if self.nillable(content):
             return None
         else:
             return Text('', lang=lang)
     if isinstance(content.text, basestring):
         return Text(content.text, lang=lang)
     else:
         return content.text