From d0d75c3ca33c5e802132107c467be20212d64fb5 Mon Sep 17 00:00:00 2001
From: 杨宇千 <crupest@outlook.com>
Date: Sun, 18 Aug 2019 23:08:05 +0800
Subject: Develop user avatar controller.

---
 Timeline/Authenticate/PrincipalExtensions.cs | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 Timeline/Authenticate/PrincipalExtensions.cs

(limited to 'Timeline/Authenticate/PrincipalExtensions.cs')

diff --git a/Timeline/Authenticate/PrincipalExtensions.cs b/Timeline/Authenticate/PrincipalExtensions.cs
new file mode 100644
index 00000000..fa39ea89
--- /dev/null
+++ b/Timeline/Authenticate/PrincipalExtensions.cs
@@ -0,0 +1,13 @@
+using System.Security.Principal;
+using Timeline.Entities;
+
+namespace Timeline.Authenticate
+{
+    public static class PrincipalExtensions
+    {
+        public static bool IsAdmin(this IPrincipal principal)
+        {
+            return principal.IsInRole(UserRoles.Admin);
+        }
+    }
+}
-- 
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