""" $Id: RSS.py,v 1.5 2000/11/21 22:58:21 kmacleod Exp $
"""

import Orchard

RDF_NS = "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
RDF_Schema_NS = "http://www.w3.org/2000/01/rdf-schema#"
XMLNS_NS = "http://www.w3.org/2000/xmlns/"
DublinCore_NS = "http://purl.org/dc/elements/1.1/"
RSS_NS = "http://purl.org/rss/1.0/"
RSS_Aggregation_NS = "http://purl.org/rss/1.0/modules/aggregation/"
RSS_Annotation_NS = "http://purl.org/rss/1.0/modules/annotate/"
RSS_Content_NS = "http://purl.org/rss/1.0/modules/content/"
RSS_RSS091_NS = "http://purl.org/rss/1.0/modules/rss091#"
RSS_Syndication_NS = "http://purl.org/rss/modules/syndication/"

ChannelType = "ChannelType"
class Channel(Orchard.Node):
    def __init__(self, *positional_args, **keyword_args):
        positional_args = (self,) + positional_args
        apply(Orchard.Node.__init__, positional_args, keyword_args)
        if not hasattr(self, 'items'):
            self.items = []

    def _GET_node_type(self):
        return ChannelType

    def _GET_namespace_uri(self):
        return RSS_NS

ImageType = "ImageType"
class Image(Orchard.Node):
    def _GET_node_type(self):
        return ImageType

    def _GET_namespace_uri(self):
        return RSS_NS

ItemType = "ItemType"
class Item(Orchard.Node):
    def _GET_node_type(self):
        return ItemType

    def _GET_namespace_uri(self):
        return RSS_NS

TextInputType = "TextInputType"
class TextInput(Orchard.Node):
    def _GET_node_type(self):
        return TextInputType

    def _GET_namespace_uri(self):
        return RSS_NS

def load(source):
    import Orchard.Parsers.RSS
    parser = Orchard.Parsers.RSS.RSS()
    return parser.parse(source)