from zope.publisher.browser import BrowserPage
from zope.app.pagetemplate import ViewPageTemplateFile
from zope.app.security.interfaces import IUnauthenticatedPrincipal

from zope.app.component.hooks import getSite
from zope.traversing.browser import absoluteURL

class MemberFolderIndex(BrowserPage):

    template = ViewPageTemplateFile('member_folder_index.pt')

    def __call__(self):
        request = self.request
        if (IUnauthenticatedPrincipal.providedBy(request.principal)):
            site = getSite()
            site_url = absoluteURL(site, request)
            request.response.redirect(site_url)
        else:
            return self.template()