def get( self, tag ):
greeting = self.GenerateGreeting()
page = int(self.request.get( 'p', '0' ))
if page is None:
page = 0
items, next = models.get_items_by_tag( page, tag )
if next:
nexturi = "/?p=%d" % (page + 1)
else:
nexturi = None
if page > 1:
prevuri = "/?p=%d" % (page - 1)
elif page == 1:
prevuri = "/"
else:
prevuri = None
tags = models.get_all_tags()
greeting = self.GenerateGreeting()
self.PrepItemTemplate( items )
template_values = {'greeting':greeting, 'items':items,
'prevuri':prevuri, 'nexturi':nexturi, 'page':page + 1, 'tags':tags, 'tag':tag }
path = os.path.join( os.path.dirname( __file__ ), 'templates/view_items_by_tag.htm' )
self.response.out.write( template.render( path, template_values ) )
def get(self):
# Handle the pagination
page = int(self.request.get( 'p', '0' ))
if page is None:
page = 0
items, next = models.get_paged_items( page )
if next:
nexturi = "/?p=%d" % (page + 1)
else:
nexturi = None
if page > 1:
prevuri = "/?p=%d" % (page - 1)
elif page == 1:
prevuri = "/"
else:
prevuri = None
greeting = self.GenerateGreeting()
self.PrepItemTemplate( items )
user = users.get_current_user()
if user:
muser = _get_or_create_user( user )
if( muser.username is None ):
self.redirect( '/profile' )
return
user_items_url = '/items'
if( user ):
user_items_url = '/items/%s' % user.user_id()
tags = models.get_all_tags()
template_values = {'greeting':greeting, 'items':items, 'user_items_url':user_items_url,
'prevuri':prevuri, 'nexturi':nexturi, 'page':page + 1, 'tags':tags }
path = os.path.join( os.path.dirname( __file__ ), 'templates/home2.htm' )
self.response.out.write( template.render( path, template_values ) )
def tag_index(request):
return dict(tags=get_all_tags())
