/// <exclude />
public static void SetUserPermissionDefinition(UserPermissionDefinition userPermissionDefinition)
{
if (userPermissionDefinition == null)
{
throw new ArgumentNullException("userPermissionDefinition");
}
if (userPermissionDefinition.EntityToken is NoSecurityEntityToken)
{
return;
}
if (userPermissionDefinition.PermissionTypes.Contains(PermissionType.ClearPermissions) &&
userPermissionDefinition.PermissionTypes.Count() > 1)
{
throw new ArgumentException(string.Format("The permission type '{0}' may not be used with other permission types", PermissionType.ClearPermissions));
}
if (!UserPermissionDefinitionProviderPluginFacade.CanAlterDefinitions)
{
throw new InvalidOperationException("The user permission definition provider does not support altering user permission defintions");
}
EntityTokenCacheFacade.ClearCache();
UserPermissionDefinitionProviderPluginFacade.SetUserPermissionDefinition(userPermissionDefinition);
}
/// <exclude />
public static void RemoveUserPermissionDefinition(UserToken userToken, EntityToken entityToken)
{
if (userToken == null)
{
throw new ArgumentNullException("userToken");
}
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();
UserPermissionDefinitionProviderPluginFacade.RemoveUserPermissionDefinition(userToken, serializedEntityToken);
}
/// <exclude />
public static IEnumerable <UserPermissionDefinition> GetUserPermissionDefinitions(string username)
{
Verify.ArgumentNotNullOrEmpty(username, "username");
IEnumerable <UserPermissionDefinition> userPermissionDefinitions = UserPermissionDefinitionProviderPluginFacade.GetPermissionsByUser(username);
var result = new List <UserPermissionDefinition>();
foreach (UserPermissionDefinition userPermissionDefinition in userPermissionDefinitions)
{
EntityToken entityToken = userPermissionDefinition.EntityToken;
if (entityToken == null)
{
continue;
}
if (!entityToken.IsValid())
{
if (UserPermissionDefinitionProviderPluginFacade.CanAlterDefinitions)
{
Log.LogWarning("PermissionTypeFacade", "System removing invalid permission setting for user '{0}' because the data entity token could not be validated. Token was '{1}'.", username, userPermissionDefinition.SerializedEntityToken);
UserPermissionDefinitionProviderPluginFacade.RemoveUserPermissionDefinition(new UserToken(username), userPermissionDefinition.SerializedEntityToken);
}
continue;
}
result.Add(userPermissionDefinition);
}
return(result);
}
