from DateTime import DateTime
from quintagroup.plonegooglesitemaps.browser.commonview import *

class SitemapView(CommonSitemapView):
    """
    Sitemap browser view
    """
    implements(ISitemapView)

    additional_maps = (
        ('modification_date', lambda x:DateTime(x.ModificationDate).HTML4()),
    )

    def getFilteredObjects(self):
        return self.portal_catalog(
            path = self.search_path,
            portal_type = self.context.getPortalTypes(),
            review_state = self.context.getStates()
            )