/// <exclude />
public static IEnumerable <UserGroupPermissionDefinition> GetUserGroupPermissionDefinitions(Guid userGroupId)
{
if (userGroupId == Guid.Empty)
{
throw new ArgumentException("Guid value is empty", "userGroupId");
}
IEnumerable <UserGroupPermissionDefinition> userPermissionDefinitions = UserGroupPermissionDefinitionProviderPluginFacade.GetPermissionsByUserGroup(userGroupId);
var result = new List <UserGroupPermissionDefinition>();
foreach (UserGroupPermissionDefinition userPermissionDefinition in userPermissionDefinitions)
{
var entityToken = userPermissionDefinition.EntityToken;
if (entityToken == null)
{
continue;
}
if (!entityToken.IsValid())
{
if (UserPermissionDefinitionProviderPluginFacade.CanAlterDefinitions)
{
Log.LogWarning("PermissionTypeFacade", "System removing invalid permission setting for user group '{0}' because the data entity token could not be validated. Token was '{1}'.", userGroupId, userPermissionDefinition.SerializedEntityToken);
UserGroupPermissionDefinitionProviderPluginFacade.RemoveUserGroupPermissionDefinition(userGroupId, userPermissionDefinition.SerializedEntityToken);
}
continue;
}
result.Add(userPermissionDefinition);
}
return(result);
}
/// <exclude />
public static void SetUserGroupPermissionDefinition(UserGroupPermissionDefinition userGroupPermissionDefinition)
{
Verify.ArgumentNotNull(userGroupPermissionDefinition, "userGroupPermissionDefinition");
if (userGroupPermissionDefinition.EntityToken is NoSecurityEntityToken)
{
return;
}
if (userGroupPermissionDefinition.PermissionTypes.Contains(PermissionType.ClearPermissions) &&
(userGroupPermissionDefinition.PermissionTypes.Count() > 1))
{
throw new ArgumentException(string.Format("The permission type '{0}' may not be used with other permission types", PermissionType.ClearPermissions));
}
Verify.That(UserPermissionDefinitionProviderPluginFacade.CanAlterDefinitions, "The user permission definition provider does not support altering user permission defintions");
EntityTokenCacheFacade.ClearCache();
UserGroupPermissionDefinitionProviderPluginFacade.SetUserGroupPermissionDefinition(userGroupPermissionDefinition);
}
/// <exclude />
public static void RemoveUserPermissionDefinition(Guid userGroupId, EntityToken entityToken)
{
if (entityToken == null)
{
throw new ArgumentNullException("entityToken");
}
if ((entityToken is NoSecurityEntityToken))
{
return;
}
if (!UserPermissionDefinitionProviderPluginFacade.CanAlterDefinitions)
{
throw new InvalidOperationException("The user permission definition provider does not support altering user permission defintions");
}
string serializedEntityToken = EntityTokenSerializer.Serialize(entityToken);
EntityTokenCacheFacade.ClearCache();
UserGroupPermissionDefinitionProviderPluginFacade.RemoveUserGroupPermissionDefinition(userGroupId, serializedEntityToken);
}