def resources_as_xml(self, resources, sitemapindex=False, fh=None):
        """Write or return XML for a set of resources in sitemap format.

        Arguments:
        - resources - either an iterable or iterator of Resource objects;
                      if there an md attribute this will go to <rs:md>
                      if there an ln attribute this will go to <rs:ln>
        - sitemapindex - set True to write sitemapindex instead of sitemap
        - fh - write to filehandle fh instead of returning string
        """
        # element names depending on sitemapindex or not
        root_element = ('sitemapindex' if (sitemapindex) else 'urlset')
        item_element = ('sitemap' if (sitemapindex) else 'url')
        # namespaces and other settings
        namespaces = {'xmlns': SITEMAP_NS, 'xmlns:rs': RS_NS}
        root = Element(root_element, namespaces)
        if (self.pretty_xml):
            root.text = "\n"
        # <rs:ln>
        if (hasattr(resources, 'ln')):
            for ln in resources.ln:
                self.add_element_with_atts_to_etree(root, 'rs:ln', ln)
        # <rs:md>
        if (hasattr(resources, 'md')):
            self.add_element_with_atts_to_etree(root, 'rs:md', resources.md)
        # <url> entries from either an iterable or an iterator
        for r in resources:
            e = self.resource_etree_element(r, element_name=item_element)
            root.append(e)
        # have tree, now serialize
        tree = ElementTree(root)
        xml_buf = None
        if (fh is None):
            xml_buf = io.StringIO()
            fh = xml_buf
        if (sys.version_info >= (3, 0)):
            tree.write(
                fh,
                encoding='unicode',
                xml_declaration=True,
                method='xml')
        elif (sys.version_info >= (2, 7)):
            tree.write(
                fh,
                encoding='UTF-8',
                xml_declaration=True,
                method='xml')
        else:  # python2.6
            tree.write(fh, encoding='UTF-8')
        if (xml_buf is not None):
            if (sys.version_info >= (3, 0)):
                return(xml_buf.getvalue())
            else:
                return(xml_buf.getvalue().decode('utf-8'))
def resources_as_xml ( self , resources , sitemapindex = False , fh = None ) : root_element = ( 'sitemapindex' if ( sitemapindex ) else 'urlset' ) item_element = ( 'sitemap' if ( sitemapindex ) else 'url' ) namespaces = { 'xmlns' : SITEMAP_NS , 'xmlns:rs' : RS_NS } root = Element ( root_element , namespaces ) if ( self . pretty_xml ) : root . text = "\n" if ( hasattr ( resources , 'ln' ) ) : for ln in resources . ln : self . add_element_with_atts_to_etree ( root , 'rs:ln' , ln ) if ( hasattr ( resources , 'md' ) ) : self . add_element_with_atts_to_etree ( root , 'rs:md' , resources . md ) for r in resources : e = self . resource_etree_element ( r , element_name = item_element ) root . append ( e ) tree = ElementTree ( root ) xml_buf = None if ( fh is None ) : xml_buf = io . StringIO ( ) fh = xml_buf if ( sys . version_info >= ( 3 , 0 ) ) : tree . write ( fh , encoding = 'unicode' , xml_declaration = True , method = 'xml' ) elif ( sys . version_info >= ( 2 , 7 ) ) : tree . write ( fh , encoding = 'UTF-8' , xml_declaration = True , method = 'xml' ) else : tree . write ( fh , encoding = 'UTF-8' ) if ( xml_buf is not None ) : if ( sys . version_info >= ( 3 , 0 ) ) : return ( xml_buf . getvalue ( ) ) else : return ( xml_buf . getvalue ( ) . decode ( 'utf-8' ) )
Write or return XML for a set of resources in sitemap format.

        Arguments:
        - resources - either an iterable or iterator of Resource objects;
                      if there an md attribute this will go to <rs:md>
                      if there an ln attribute this will go to <rs:ln>
        - sitemapindex - set True to write sitemapindex instead of sitemap
        - fh - write to filehandle fh instead of returning string