def add_worksheet_item(self, worksheet_uuid, item):
'''
Add the given item to the worksheet.
'''
worksheet = self.model.get_worksheet(worksheet_uuid, fetch_items=False)
check_has_all_permission(self.model, self._current_user(), worksheet)
self.model.add_worksheet_item(worksheet_uuid, item)
def chown_worksheet(self, uuid, owner_spec):
'''
Change the owner of the given worksheet |uuid| to |owner|.
'''
worksheet = self.model.get_worksheet(uuid, fetch_items=False)
check_has_all_permission(self.model, self._current_user(), worksheet)
owner_id = self.user_info(owner_spec)['id']
self.model.chown_worksheet(worksheet, owner_id)
def update_worksheet(self, worksheet_info, new_items):
'''
Set the worksheet to have items |new_items|.
'''
worksheet_uuid = worksheet_info['uuid']
last_item_id = worksheet_info['last_item_id']
length = len(worksheet_info['items'])
worksheet = self.model.get_worksheet(worksheet_uuid, fetch_items=False)
check_has_all_permission(self.model, self._current_user(), worksheet)
try:
new_items = [worksheet_util.convert_item_to_db(item) for item in new_items]
self.model.update_worksheet(worksheet_uuid, last_item_id, length, new_items)
except UsageError:
# Turn the model error into a more readable one using the object.
raise UsageError('%s was updated concurrently!' % (worksheet,))
def set_worksheet_perm(self, worksheet_uuid, group_spec, permission_spec):
'''
Give the given |group_spec| the desired |permission_spec| on |worksheet_uuid|.
'''
worksheet = self.model.get_worksheet(worksheet_uuid, fetch_items=False)
check_has_all_permission(self.model, self._current_user(), worksheet)
group_info = self._get_group_info(group_spec, need_admin=False)
old_permission = self.model.get_group_permission(group_info['uuid'], worksheet.uuid)
new_permission = parse_permission(permission_spec)
if new_permission > 0:
if old_permission > 0:
self.model.update_permission(group_info['uuid'], worksheet.uuid, new_permission)
else:
self.model.add_permission(group_info['uuid'], worksheet.uuid, new_permission)
else:
if old_permission > 0:
self.model.delete_permission(group_info['uuid'], worksheet.uuid)
return {'worksheet': {'uuid': worksheet.uuid, 'name': worksheet.name},
'group_info': group_info,
'permission': new_permission}
def delete_worksheet(self, uuid):
worksheet = self.model.get_worksheet(uuid, fetch_items=False)
check_has_all_permission(self.model, self._current_user(), worksheet)
self.model.delete_worksheet(uuid)
