def create_course(self, message):
try:
course_name = xhtml_escape(message['name'])
if not re.search('\S', course_name):
self.pub_subs['w'].send_message({
'type': 'createCourseResult',
'result': 'emptyName'
})
return
course = yield Course.create(self.handler.user, course_name)
self.pub_subs['w'].send_message({
'type': 'createCourseResult',
'result': 'ok',
'course_id': course.id
})
except KeyError:
self.handler.send_malformed_message_error(message)
except AttributeError:
if not hasattr(self.handler, 'user'):
self.handler.send_user_not_loaded_error(message)
except DuplicateKeyError:
self.pub_subs['w'].send_message({
'type': 'createCourseResult',
'result': 'duplicate'
})
def create_course(self, message):
try:
course_name = xhtml_escape(message['name'])
if not re.search('\S', course_name):
self.pub_subs['w'].send_message(
{'type': 'createCourseResult',
'result': 'emptyName'})
return
course = yield Course.create(
self.handler.user, course_name)
self.pub_subs['w'].send_message(
{
'type': 'createCourseResult',
'result': 'ok',
'course_id': course.id
}
)
except KeyError:
self.handler.send_malformed_message_error(
message)
except AttributeError:
if not hasattr(self.handler, 'user'):
self.handler.send_user_not_loaded_error(
message)
except DuplicateKeyError:
self.pub_subs['w'].send_message(
{'type': 'createCourseResult',
'result': 'duplicate'})
