def get(self):
assignment_id = self.request.get('assignmentId', None)
if assignment_id is None:
self.not_found()
elif assignment_id == 'ASSIGNMENT_ID_NOT_AVAILABLE':
self.render('priv/hit_preview.html',
{'experiment': self.experiment})
else:
worker_id = self.request.get('workerId')
worker = worker_lookup(worker_id, assignment_id)
if worker is None:
worker = Worker()
worker.id = worker_id
worker.assignment_id = assignment_id
worker.experiment = self.experiment
worker.nonce = nonce()
worker.put()
if worker.has_labeled_an_image():
self.render('priv/first_stage_complete.html', {})
else:
self.render(
'priv/labeling_form.html', {
'image_url': self.experiment.images[0],
'form_action': self.request.url
})
def get(self):
assignment_id = self.request.get('assignmentId', None)
if assignment_id is None:
self.not_found()
elif assignment_id == 'ASSIGNMENT_ID_NOT_AVAILABLE':
self.render('priv/hit_preview.html', {'experiment': self.experiment})
else:
worker_id = self.request.get('workerId')
worker = worker_lookup(worker_id, assignment_id)
if worker is None:
worker = Worker()
worker.id = worker_id
worker.assignment_id = assignment_id
worker.experiment = self.experiment
worker.nonce = nonce()
worker.put()
if worker.has_labeled_an_image():
self.render('priv/first_stage_complete.html', {})
else:
self.render('priv/labeling_form.html', {
'image_url': self.experiment.images[0]
, 'form_action': self.request.url
})
def _fn(self, *args, **kwargs):
worker_id = self.request.get('workerId', None)
assignment_id = self.request.get('assignmentId', None)
if worker_id is None:
self.bad_request('No workerId')
elif assignment_id is None:
self.bad_request('No assignmentId')
else:
try:
self.worker = worker_lookup(worker_id, assignment_id)
if self.worker is None:
self.not_found()
else:
return fn(self, *args, **kwargs)
except datastore.BadKeyError:
self.not_found()
def _fn(self, *args, **kwargs):
worker_id = self.request.get('workerId', None)
assignment_id = self.request.get('assignmentId', None)
if worker_id is None:
self.bad_request('No workerId')
elif assignment_id is None:
self.bad_request('No assignmentId')
else:
try:
self.worker = worker_lookup(worker_id, assignment_id)
if self.worker is None:
self.not_found()
else:
return fn(self, *args, **kwargs)
except datastore.BadKeyError:
self.not_found()