def create_study():
if request.method == 'GET':
studies = [
study.as_native_python()
for study in Study.get_all_studies_by_name()
]
return render_template('create_study.html',
studies=json.dumps(studies),
allowed_studies=get_admins_allowed_studies(),
system_admin=admin_is_system_admin())
name = request.form.get('name', '')
encryption_key = request.form.get('encryption_key', '')
is_test = request.form.get(
'is_test') == 'true' # 'true' -> True, 'false' -> False
try:
study = Study.create_with_object_id(name=name,
encryption_key=encryption_key,
is_test=is_test)
copy_existing_study_if_asked_to(study)
flash('Successfully created study {}.'.format(name), 'success')
return redirect('/device_settings/{:d}'.format(study.pk))
except ValidationError as ve:
for field, message in ve.message_dict.iteritems():
flash('{}: {}'.format(field, message[0]), 'danger')
return redirect('/create_study')
def test_study_validation(self):
study_name = 'my study'
good_encryption_key = 'aabbccddeeffgghhiijjkkllmmnnoopp'
short_encryption_key = 'aabbccddeeffgghhiijjkkllmm'
long_encryption_key = 'aabbccddeeffgghhiijjkkllmmnnooppqqrrsstt'
with self.assertRaises(ValidationError):
Study.create_with_object_id(name=study_name, encryption_key=short_encryption_key)
with self.assertRaises(ValidationError):
Study.create_with_object_id(name=study_name, encryption_key=long_encryption_key)
bad_object_id = 'I am too long to be an ObjectID'
with self.assertRaises(ValidationError):
Study.objects.create(name=study_name, encryption_key=good_encryption_key, object_id=bad_object_id)
Study.create_with_object_id(name=study_name, encryption_key=good_encryption_key)
with self.assertRaises(ValidationError):
Study.create_with_object_id(name=study_name, encryption_key=good_encryption_key)