def get_in_jeeqs(self):
submission_key = self.request.get('submission_key')
submission = None
try:
submission = ndb.Key(urlsafe=submission_key).get()
finally:
if not submission:
self.error(status_code.StatusCode.forbidden)
return
# TODO: We can optimize these kind of calls by never retrieving
# submission object
feedbacks = Feedback.query()\
.filter(Feedback.attempt == submission.key)\
.filter(Feedback.flagged == False)\
.order(Feedback.flag_count)\
.order(-Feedback.date)\
.fetch(10)
if feedbacks:
core.prettify_injeeqs(feedbacks)
vars = core.add_common_vars({
'feedbacks': feedbacks,
'jeeqser': self.jeeqser
})
template = core.jinja_environment.get_template('in_jeeqs_list.html')
rendered = template.render(vars)
self.response.write(rendered)
def get_feedbacks_for_feeqser(self, jeeqserKey):
qo = ndb.QueryOptions()
feedbacks_query = Feedback \
.query() \
.filter(Feedback.attempt_author == jeeqserKey) \
.filter(Feedback.flagged == False) \
.order(Feedback.flag_count) \
.order(-Feedback.date)
cursor = "None"
if self.request.get('cursor'):
cursor = self.request.get('cursor')
if cursor and cursor != "None":
# a cursor was passed along with the request, we're in
# the middle of the list of attempts, show "Newer" button
# to navigate to the newer attempts
qo = ndb.QueryOptions(start_cursor=ndb.Cursor(urlsafe=cursor))
has_newer = True
else:
# no cursor was passed, we are at the beginning of the list
# of attempts already and shouldn't display "Newer" button
qo = ndb.QueryOptions()
has_newer = False
feedbacks, cursor, more = feedbacks_query.fetch_page(self.feedbacks_per_page, options=qo)
core.prettify_injeeqs(feedbacks)
if cursor and more:
cursor = cursor.urlsafe()
else:
cursor = ''
return feedbacks, cursor, has_newer
