public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
//检查权限
if (AuthCode.IsNotNullOrEmpty())
{
var userId = ViewContext.HttpContext.User.GetUserIdOrZero();
if (userId == 0)
{
return;
}
var result = await _service.CheckUserAuth(userId, AuthCode);
if (!result)
{
return;
}
}
await base.ProcessAsync(context, output);
}
private async Task <bool> CheckPermissionAsync(AuthorizationHandlerContext context, AuthAttribute attribute,
string baseCode = null)
{
if (attribute == null)
{
return(true);
}
if (attribute.AuthCode.IsNullOrEmpty())
{
return(context.User != null && context.User.GetUserIdOrZero() != 0);
}
var userId = context.User.GetUserIdOrZero();
if (userId == 0)
{
return(false);
}
return(await service.CheckUserAuth(userId,
(baseCode.IsNullOrEmpty() || attribute.IsFullAuthCode)?attribute.AuthCode : $"{baseCode}.{attribute.AuthCode}"));
}
