Login com Facebook (OAuth no servidor): entrar, ligar conta e criar c…

RobloxServer.Web/Code/Config.cs

@@ -113,6 +113,18 @@ static string RequestBaseUrl()
         /// <summary>RCC-style shared secret passed as ?apiKey= by game servers (2015 behaviour).</summary>
         public static string ApiKey { get { return Get("ApiKey", ""); } }
 
+        /// <summary>Facebook app id (public). The secret comes from the ROBLOXSERVER_FACEBOOK_SECRET environment variable.</summary>
+        public static string FacebookAppId { get { return Get("FacebookAppId", ""); } }
+
+        public static string FacebookAppSecret
+        {
+            get
+            {
+                string fromEnvironment = System.Environment.GetEnvironmentVariable("ROBLOXSERVER_FACEBOOK_SECRET");
+                return !string.IsNullOrEmpty(fromEnvironment) ? fromEnvironment : Get("FacebookAppSecret", "");
+            }
+        }
+
         public static bool RegistrationOpen { get { return GetBool("RegistrationOpen", true); } }
 
         /// <summary>User names that are site administrators ("Roblox" staff).</summary>

RobloxServer.Web/Code/Data/Models.cs

@@ -27,6 +27,9 @@ public class User
         /// <summary>"Male", "Female" or null (2013 landing page signup).</summary>
         public string Gender { get; set; }
 
+        /// <summary>Facebook user id when the account signs in with Facebook (null otherwise).</summary>
+        public string FacebookId { get; set; }
+
         /// <summary>Set only if the user consented, at signup, to link their real Roblox username.</summary>
         public bool RobloxVerified { get; set; }
 

RobloxServer.Web/Landing.aspx

@@ -54,6 +54,7 @@
                                     </asp:Panel>
                                     <br />
                                     <div id="login-footer" class="sign-up-row">
+                                        <div style="margin-bottom:6px"><% if (!string.IsNullOrEmpty(RobloxServer.Config.FacebookAppId)) { %><a href="<%: ResolveUrl("~/Login/Facebook.ashx") %>" class="btn-medium btn-neutral" style="background:#3b5998;color:#fff">Login with Facebook</a><% } %></div>
                                         <div>Don't have an account? <a href="#" id="show-signup">Sign up</a></div>
                                     </div>
                                 </div>

RobloxServer.Web/Login.aspx

@@ -26,6 +26,7 @@
                             <div id="forgotPasswordPanel">Forgot your password? Ask an administrator.</div>
                             <div id="signInButtonPanel">
                                 <asp:Button ID="LoginButton" runat="server" Text="Sign In" CssClass="btn-medium btn-neutral" OnClick="LoginButton_Click" />
+                                <% if (!string.IsNullOrEmpty(RobloxServer.Config.FacebookAppId)) { %><a href="<%: ResolveUrl("~/Login/Facebook.ashx") %>" class="btn-medium btn-neutral" style="margin-left:6px;background:#3b5998;color:#fff">Login with Facebook</a><% } %>
                             </div>
                             <div class="clearFloats"></div>
                         </div>

RobloxServer.Web/Login/Facebook.ashx

@@ -0,0 +1 @@
+<%@ WebHandler Language="C#" CodeBehind="Facebook.ashx.cs" Class="RobloxServer.Handlers.Login.Facebook" %>