private string GetUniqueKey(IPermission permission)
{
if (permission == null)
{
return(null);
}
return(PermissionIdentifierFormatter.GetUniqueIdentifier(permission));
}
public IPermission GetByEntityAndPermissionType(string entityDefinitionCode, string permissionTypeCode)
{
if (string.IsNullOrEmpty(entityDefinitionCode) || string.IsNullOrEmpty(permissionTypeCode))
{
return(null);
}
var key = PermissionIdentifierFormatter.GetUniqueIdentifier(permissionTypeCode, entityDefinitionCode);
return(_permissions.GetOrDefault(key));
}
/// <summary>
/// Formats the name of a policy that restricts authorization to
/// a specific Cofoundry permission.
/// </summary>
/// <param name="permission">
/// The permission to restrict the policy to.
/// </param>
/// <returns>Namespaced policy name in the format 'Cofoundry_Permission_{identifier}'</returns>
public static string Permission(IPermission permission)
{
if (permission == null)
{
throw new ArgumentEmptyException(nameof(permission));
}
var identifier = PermissionIdentifierFormatter.GetUniqueIdentifier(permission);
return($"Cofoundry_Permission_{identifier}");
}
/// <summary>
/// Formats the name of a policy that restricts authorization to
/// a specific Cofoundry permission.
/// </summary>
/// <param name="permissionTypeCode">
/// The 6 character permission code to restrict the policy to.
/// </param>
/// <param name="entityDefinitionCode">
/// The 6 character custom entity definition code to restrict the policy to. Note that this is
/// the code for a permission that is not scoped to an entity.
/// </param>
/// <returns>Namespaced policy name in the format 'Cofoundry_Permission_{identifier}'</returns>
public static string Permission(string permissionTypeCode, string entityDefinitionCode)
{
if (string.IsNullOrWhiteSpace(permissionTypeCode))
{
throw new ArgumentEmptyException(nameof(permissionTypeCode));
}
if (string.IsNullOrWhiteSpace(entityDefinitionCode))
{
throw new ArgumentEmptyException(nameof(entityDefinitionCode));
}
var identifier = PermissionIdentifierFormatter.GetUniqueIdentifier(permissionTypeCode, entityDefinitionCode);
return($"Cofoundry_Permission_{identifier}");
}
/// <summary>
/// Formats the name of a policy that restricts authorization to
/// a specific Cofoundry permission. This version is designed for
/// permissions that are no scoped to a specific entity type.
/// </summary>
/// <param name="permissionTypeCode">
/// The 6 character permission code to restrict the policy to. Note that this is
/// the code for a permission that is not scoped to an entity.
/// </param>
/// <returns>Namespaced policy name in the format 'Cofoundry_Permission_{identifier}'</returns>
public static string Permission(string permissionTypeCode)
{
if (string.IsNullOrWhiteSpace(permissionTypeCode))
{
throw new ArgumentEmptyException(nameof(permissionTypeCode));
}
if (permissionTypeCode.Length != 6)
{
// Ensure that this parameter isn't used for the 12 character identifier
throw new ArgumentException($"The {nameof(permissionTypeCode)} parameter should be a 6 charcter permission type code, the specified value is {permissionTypeCode.Length} characters.", nameof(permissionTypeCode));
}
var identifier = PermissionIdentifierFormatter.GetUniqueIdentifier(permissionTypeCode);
return($"Cofoundry_Permission_{identifier}");
}
/// <summary>
/// Creates a unique code that represents this permission by combining the
/// entity definition code and the permission code. This is useful when
/// representing the permission as a unique string identifier.
/// </summary>
/// <param name="permission">Permission to get the unique code for.</param>
/// <returns>A string identifier that uniquely identifies this permission.</returns>
public static string GetUniqueIdentifier(this IPermission permission)
{
return(PermissionIdentifierFormatter.GetUniqueIdentifier(permission));
}
public IPermission GetByCode(string permissionTypeCode, string entityDefinitionCode)
{
var key = PermissionIdentifierFormatter.GetUniqueIdentifier(permissionTypeCode, entityDefinitionCode);
return(_permissions.GetOrDefault(key));
}