def post(self):
"""
Attempt to persist the learner data in the appengine datastore and in
the session, send the email, and redirect to the certificate view.
"""
state = LearnerState(self.session)
# persist the learner data
try:
name = self.request.params.get('learner_name', "")
board_id = self.request.params.get('learner_board_id', "")
state.persist_learner(name, board_id, None)
except InvalidLearnerException:
logging.warn("caught invalid learner")
self.redirect('/learner')
return
# send the completion email
try:
name = state.learner_name()
board = state.learner_board()
send_completion(name, board)
except:
pass
# redirect to the certificate view
self.redirect('/certificate')
def get(self, *argv):
state = LearnerState(self.session)
context = dict(
show_prevnext=False,
version=VERSION,
now=datetime.now(),
state=state.as_string(),
learner_name=state.learner_name(),
learner_board=state.learner_board(),
learner_date=state.learner_date(),
)
jt = self.jinja_environment().get_template("certificate.djt")
self.response.write(jt.render(context))