public AuthorizationOperationFilter()
{
var permissionsSelector = new PolicySelectorWithLabel <AuthorizationAttribute>
{
Label = "Permissions",
Selector = authAttributes =>
authAttributes
.Where(a => a.Arguments?.Length > 0)
.Select(a => string.Join(",", a.Arguments.Select(e => e.ToString())))
};
_filter = new AppendAuthorizeToSummaryOperationFilter <AuthorizationAttribute>(new[]
{
permissionsSelector
}.AsEnumerable());
}
/// <summary>
/// 初始化一个<see cref="AppendAuthorizeToSummaryOperationFilter"/>类型的实例
/// </summary>
public AppendAuthorizeToSummaryOperationFilter()
{
var policySelector = new PolicySelectorWithLabel <AuthorizeAttribute>()
{
Label = "policies",
Selector = authAttributes =>
authAttributes
.Where(x => !string.IsNullOrWhiteSpace(x.Policy))
.Select(x => x.Policy)
};
var rolesSelector = new PolicySelectorWithLabel <AuthorizeAttribute>()
{
Label = "roles",
Selector = authAttributes =>
authAttributes
.Where(x => !string.IsNullOrWhiteSpace(x.Roles))
.Select(x => x.Roles)
};
_filter = new AppendAuthorizeToSummaryOperationFilter <AuthorizeAttribute>(new[] { policySelector, rolesSelector }.AsEnumerable());
}
