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()