def get(self):
guestbook_name = self.request.get('guestbook_name',
DEFAULT_GUESTBOOK_NAME)
greetings_query = Greeting.query(
ancestor=guestbook_key(guestbook_name)).order(-Greeting.date)
greetings = greetings_query.fetch(10)
user = users.get_current_user()
if user:
url = users.create_logout_url(self.request.uri)
url_linktext = 'Logout'
else:
url = users.create_login_url(self.request.uri)
url_linktext = 'Login'
context = {
'user': user,
'greetings': greetings,
'guestbook_name': urllib.quote_plus(guestbook_name),
'url': url,
'url_linktext': url_linktext,
}
# _link = baselink[link] +
_resp = JINJA_ENVIRONMENT.get_template('static/index.html')
self.response.write(_resp.render(context))
def post(self):
# We set the same parent key on the 'Greeting' to ensure each
# Greeting is in the same entity group. Queries across the
# single entity group will be consistent. However, the write
# rate to a single entity group should be limited to
# ~1/second.
guestbook_name = self.request.get('guestbook_name',
GuestLanding.get_guestbook_key())
greeting = Greeting(parent=guestbook_key(guestbook_name))
if users.get_current_user():
greeting.author = Author(
identity=users.get_current_user().user_id(),
email=users.get_current_user().email())
greeting.content = self.request.get('content')
greeting.put()
query_params = {'guestbook_name': guestbook_name}
self.redirect('/?' + urllib.urlencode(query_params))