def get(self):
view_method = self.request.get('method')
if view_method == feconf.VIEW_METHOD_ROLE:
role = self.request.get(feconf.VIEW_METHOD_ROLE)
users_by_role = {
username: role
for username in user_services.get_usernames_by_role(role)
}
role_services.log_role_query(self.user_id,
feconf.ROLE_ACTION_VIEW_BY_ROLE,
role=role)
self.render_json(users_by_role)
elif view_method == feconf.VIEW_METHOD_USERNAME:
username = self.request.get(feconf.VIEW_METHOD_USERNAME)
user_id = user_services.get_user_id_from_username(username)
role_services.log_role_query(self.user_id,
feconf.ROLE_ACTION_VIEW_BY_USERNAME,
username=username)
if user_id is None:
raise self.InvalidInputException(
'User with given username does not exist.')
user_role_dict = {
username: user_services.get_user_role_from_id(user_id)
}
self.render_json(user_role_dict)
else:
raise self.InvalidInputException('Invalid method to view roles.')
def get(self):
filter_criterion = self.normalized_request.get('filter_criterion')
if filter_criterion == feconf.USER_FILTER_CRITERION_ROLE:
role = self.normalized_request.get(
feconf.USER_FILTER_CRITERION_ROLE)
role_services.log_role_query(self.user_id,
feconf.ROLE_ACTION_VIEW_BY_ROLE,
role=role)
self.render_json(
{'usernames': user_services.get_usernames_by_role(role)})
elif filter_criterion == feconf.USER_FILTER_CRITERION_USERNAME:
username = self.normalized_request.get(
feconf.USER_FILTER_CRITERION_USERNAME)
user_id = user_services.get_user_id_from_username(username)
role_services.log_role_query(self.user_id,
feconf.ROLE_ACTION_VIEW_BY_USERNAME,
username=username)
if user_id is None:
raise self.InvalidInputException(
'User with given username does not exist.')
user_settings = user_services.get_user_settings(user_id)
user_roles = user_settings.roles
managed_topic_ids = []
if feconf.ROLE_ID_TOPIC_MANAGER in user_roles:
managed_topic_ids = [
rights.id for rights in
topic_fetchers.get_topic_rights_with_user(user_id)
]
user_roles_dict = {
'roles': user_roles,
'managed_topic_ids': managed_topic_ids,
'banned': user_settings.banned
}
self.render_json(user_roles_dict)
def get(self):
filter_criterion = self.request.get('filter_criterion')
if filter_criterion == feconf.USER_FILTER_CRITERION_ROLE:
role = self.request.get(feconf.USER_FILTER_CRITERION_ROLE)
users_by_role = {
username: role
for username in user_services.get_usernames_by_role(role)
}
role_services.log_role_query(self.user_id,
feconf.ROLE_ACTION_VIEW_BY_ROLE,
role=role)
self.render_json(users_by_role)
elif filter_criterion == feconf.USER_FILTER_CRITERION_USERNAME:
username = self.request.get(feconf.USER_FILTER_CRITERION_USERNAME)
user_id = user_services.get_user_id_from_username(username)
role_services.log_role_query(self.user_id,
feconf.ROLE_ACTION_VIEW_BY_USERNAME,
username=username)
if user_id is None:
raise self.InvalidInputException(
'User with given username does not exist.')
user_role_dict = {
username: user_services.get_user_role_from_id(user_id)
}
self.render_json(user_role_dict)
else:
raise self.InvalidInputException(
'Invalid filter criterion to view roles.')
def test_get_usernames_by_role(self):
user_ids = ['test1', 'test2', 'test3', 'test4']
usernames = ['name1', 'name2', 'name3', 'name4']
user_emails = [
'*****@*****.**', '*****@*****.**', '*****@*****.**',
'*****@*****.**'
]
for uid, email, name in zip(user_ids, user_emails, usernames):
user_services.create_new_user(uid, email)
user_services.set_username(uid, name)
user_services.update_user_role(user_ids[0], feconf.ROLE_ID_MODERATOR)
user_services.update_user_role(user_ids[1], feconf.ROLE_ID_MODERATOR)
user_services.update_user_role(user_ids[2], feconf.ROLE_ID_BANNED_USER)
user_services.update_user_role(user_ids[3], feconf.ROLE_ID_BANNED_USER)
self.assertEqual(
set(user_services.get_usernames_by_role(feconf.ROLE_ID_MODERATOR)),
set(['name1', 'name2']))
self.assertEqual(
set(user_services.get_usernames_by_role(
feconf.ROLE_ID_BANNED_USER)), set(['name3', 'name4']))
