Read user's email address

ZainRizvi · Mar 24, 2016 · f771c75 · f771c75 · DilipK01 · Apr 2, 2016
1 parent 11b4110
commit f771c75
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Showing 3 changed files with 3,253 additions and 15,979 deletions.
diff --git a/src/FacebookAuthSite/Startup.cs b/src/FacebookAuthSite/Startup.cs
@@ -11,6 +11,9 @@
 using Microsoft.Extensions.Logging;
 using FacebookAuthSite.Models;
 using FacebookAuthSite.Services;
+using Microsoft.AspNet.Authentication.OAuth;
+using Facebook;
+using System.Security.Claims;
 
 namespace FacebookAuthSite
 {
@@ -97,6 +100,20 @@ public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerF
 
                 options.Scope.Add("public_profile");
                 options.Scope.Add("email");
+
+                options.Events = new OAuthEvents
+                {
+                    OnCreatingTicket = context => {
+                        // Use the Facebook Graph Api to get the user's email address
+                        // and add it to the email claim
+
+                        var client = new FacebookClient(context.AccessToken);
+                        dynamic info = client.Get("me", new { fields = "name,id,email" });
+
+                        context.Identity.AddClaim(new Claim(ClaimTypes.Email, info.email));
+                        return Task.FromResult(0);
+                    }
+                };
             });
 
             // To configure external authentication please see http://go.microsoft.com/fwlink/?LinkID=532715

diff --git a/src/FacebookAuthSite/project.json b/src/FacebookAuthSite/project.json
@@ -34,8 +34,11 @@
   },
 
   "frameworks": {
-    "dnx451": { },
-    "dnxcore50": { }
+    "dnx451": {
+      "dependencies": {
+        "Facebook": "7.0.6"
+      }
+    }
   },
 
   "exclude": [