minor changes

Page.cs

@@ -31,7 +31,7 @@ public virtual string Render(string[] path, string body = "", object metadata =
             return scaffold.Render();
         }
 
-        protected string AccessDenied(bool htmlOutput = true, Page login = null)
+        protected virtual string AccessDenied(bool htmlOutput = true, Page login = null)
         {
             if (htmlOutput == true)
             {

Request.cs

@@ -1,8 +1,6 @@
 using Microsoft.AspNetCore.Authentication.Cookies;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Http;
-using Utility.Strings;
-using Utility.Serialization;
 
 namespace Datasilk
 {
@@ -14,28 +12,19 @@ public class Request
         public Request(HttpContext context) { this.context = context; }
 
         private User user;
-        public virtual User User
+        public User User
         {
             get
             {
                 if(user == null)
                 {
-                    //load user session
-                    if (context.Session.Get("user") != null)
-                    {
-                        user = (User)Serializer.ReadObject(context.Session.Get("user").GetString(), typeof(User));
-                    }
-                    else
-                    {
-                        user = new User(context);
-                    }
-                    user.Init(context);
+                    user = User.Get(context);
                 }
                 return user;
             }
         }
 
-        public virtual void Unload()
+        public void Unload()
         {
             if (user != null) { User.Save(); }
         }
@@ -61,13 +50,13 @@ public bool CheckSecurity()
         public string Error()
         {
             context.Response.StatusCode = 500;
-            return Server.LoadFileFromCache("/Pages/500.html");
+            return Server.LoadFileFromCache("/Views/500.html");
         }
 
         public string Error404()
         {
             context.Response.StatusCode = 404;
-            return Server.LoadFileFromCache("/Pages/404.html");
+            return Server.LoadFileFromCache("/Views/404.html");
         }
     }
 }

Startup.cs

@@ -389,7 +389,7 @@ public virtual async void Run(HttpContext context)
                             }
                             throw ex;
                         }
-
+                        service.Unload();
 
                         //finally, unload the Datasilk Core:
                         //close SQL connection, save User info, etc (before sending response)

User.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Security.Claims;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Authentication.Cookies;
@@ -38,6 +39,7 @@ public partial class User
         public static User Get(HttpContext context)
         {
             User user;
+            var keys = context.Session.Keys.ToList();
             if (context.Session.Get("user") != null)
             {
                 user = (User)Serializer.ReadObject(context.Session.Get("user").GetString(), typeof(User));
@@ -75,13 +77,20 @@ public virtual void Init(HttpContext context)
                     }
                 }
             }
+            VendorInit();
         }
 
         public void Save(bool changed = false)
         { 
-            if(this.changed == true || changed == true)
+            if(this.changed == true && changed == false)
             {
+                VendorSave();
                 context.Session.Set("user", Serializer.WriteObject(this));
+                this.changed = false;
+            }
+            if(changed == true)
+            {
+                this.changed = true;
             }
         }
 
@@ -94,33 +103,11 @@ public void LogIn(int userId, string email, string name, DateTime datecreated, s
             this.name = name;
             this.displayName = displayName;
             this.datecreated = datecreated;
-            changed = true;
-
-            //create authentication cookie on sign in
-            var claims = new List<Claim>
-            {
-                new Claim(ClaimTypes.Email, email),
-                new Claim(ClaimTypes.Name, name),
-                new Claim(ClaimTypes.NameIdentifier, userId.ToString()),
-                new Claim("visitorId", visitorId),
-                new Claim("displayName", displayName),
-                new Claim("userType", userType.ToString()),
-                new Claim("photo", photo == true ? "1" : "0"),
-                new Claim("dateCreated", datecreated.ToShortDateString() + " " + datecreated.ToLongTimeString())
-            };
 
-            var claimsIdentity = new ClaimsIdentity(
-                claims, CookieAuthenticationDefaults.AuthenticationScheme);
+            //allow vendor to load settings for user as well
+            VendorLogIn();
 
-            var authProperties = new AuthenticationProperties
-            {
-                IsPersistent = true
-            };
-
-            context.SignInAsync(
-                CookieAuthenticationDefaults.AuthenticationScheme,
-                new ClaimsPrincipal(claimsIdentity),
-                authProperties);
+            changed = true;
         }
 
         public void LogOut()
@@ -134,6 +121,15 @@ public void LogOut()
 
             //update authentication cookie when sign out
             context.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
+
+            VendorLogOut();
         }
+
+        #region "Vendor-specific partial methods"
+        partial void VendorInit();
+        partial void VendorSave();
+        partial void VendorLogIn();
+        partial void VendorLogOut();
+        #endregion
     }
 }