From a2890948bbc45afbaf5e5160104fd980acae7e4c Mon Sep 17 00:00:00 2001
From: sbwalker <shaun.walker@siliqon.com>
Date: Wed, 29 Nov 2023 13:01:54 -0500
Subject: [PATCH] add ClaimsPrincipal extension methods

---
 .../Extensions/ClaimsPrincipalExtensions.cs   | 54 +++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 Oqtane.Server/Extensions/ClaimsPrincipalExtensions.cs

diff --git a/Oqtane.Server/Extensions/ClaimsPrincipalExtensions.cs b/Oqtane.Server/Extensions/ClaimsPrincipalExtensions.cs
new file mode 100644
index 00000000..9e664f0f
--- /dev/null
+++ b/Oqtane.Server/Extensions/ClaimsPrincipalExtensions.cs
@@ -0,0 +1,54 @@
+using System.Linq;
+using System.Security.Claims;
+
+namespace Oqtane.Extensions
+{
+    public static class ClaimsPrincipalExtensions
+    {
+        public static string Username(this ClaimsPrincipal claimsPrincipal)
+        {
+            if (claimsPrincipal.HasClaim(item => item.Type == ClaimTypes.Name))
+            {
+                return claimsPrincipal.Claims.FirstOrDefault(item => item.Type == ClaimTypes.Name).Value;
+            }
+            else
+            {
+                return "";
+            }
+        }
+
+        public static int UserId(this ClaimsPrincipal claimsPrincipal)
+        {
+            if (claimsPrincipal.HasClaim(item => item.Type == ClaimTypes.NameIdentifier))
+            {
+                return int.Parse(claimsPrincipal.Claims.First(item => item.Type == ClaimTypes.NameIdentifier).Value);
+            }
+            else
+            {
+                return -1;
+            }
+        }
+
+        public static string Roles(this ClaimsPrincipal claimsPrincipal)
+        {
+            var roles = "";
+            foreach (var claim in claimsPrincipal.Claims.Where(item => item.Type == ClaimTypes.Role))
+            {
+                roles += ((roles == "") ? "" : ";") + claim.Value;
+            }
+            return roles;
+        }
+
+        public static string SiteKey(this ClaimsPrincipal claimsPrincipal)
+        {
+            if (claimsPrincipal.HasClaim(item => item.Type == "sitekey"))
+            {
+                return claimsPrincipal.Claims.FirstOrDefault(item => item.Type == "sitekey").Value;
+            }
+            else
+            {
+                return "";
+            }
+        }
+    }
+}