#14: hide register button for host

Author: ismcagdas

aspnet-core/src/AbpCompanyName.AbpProjectName.Web.Mvc/Controllers/AccountController.cs

@@ -49,10 +49,10 @@ public AccountController(
             TenantManager tenantManager,
             IUnitOfWorkManager unitOfWorkManager,
             AbpLoginResultTypeHelper abpLoginResultTypeHelper,
-            LogInManager logInManager, 
-            SignInManager signInManager, 
-            UserRegistrationManager userRegistrationManager, 
-            ISessionAppService sessionAppService, 
+            LogInManager logInManager,
+            SignInManager signInManager,
+            UserRegistrationManager userRegistrationManager,
+            ISessionAppService sessionAppService,
             ITenantCache tenantCache)
         {
             _userManager = userManager;
@@ -79,7 +79,8 @@ public ActionResult Login(string userNameOrEmailAddress = "", string returnUrl =
             return View(new LoginFormViewModel
             {
                 ReturnUrl = returnUrl,
-                IsMultiTenancyEnabled = _multiTenancyConfig.IsEnabled
+                IsMultiTenancyEnabled = _multiTenancyConfig.IsEnabled,
+                IsSelfRegistrationAllowed = IsSelfRegistrationEnabled()
             });
         }
 
@@ -150,6 +151,16 @@ private ActionResult RegisterView(RegisterViewModel model)
             return View("Register", model);
         }
 
+        private bool IsSelfRegistrationEnabled()
+        {
+            if (!AbpSession.TenantId.HasValue)
+            {
+                return false; //No registration enabled for host users!
+            }
+
+            return true;
+        }
+
         [HttpPost]
         [UnitOfWork]
         public async Task<ActionResult> Register(RegisterViewModel model)

aspnet-core/src/AbpCompanyName.AbpProjectName.Web.Mvc/Models/Account/LoginFormViewModel.cs

@@ -5,5 +5,7 @@ public class LoginFormViewModel
         public string ReturnUrl { get; set; }
 
         public bool IsMultiTenancyEnabled { get; set; }
+
+        public bool IsSelfRegistrationAllowed { get; set; }
     }
 }

aspnet-core/src/AbpCompanyName.AbpProjectName.Web.Mvc/Views/Account/Login.cshtml

@@ -53,7 +53,10 @@
                         <div class="form-group">
                             <div class="col-lg-12">
                                 <button id="LoginButton" type="submit" class="btn btn-primary"><i class="fa fa-sign-in"></i> @L("LogIn")</button>
-                                <a class="btn btn-success" href="@Url.Action("Register")"><i class="fa fa-sign-in"></i> @L("Register")</a>
+                                @if (Model.IsSelfRegistrationAllowed)
+                                {
+                                    <a class="btn btn-success" href="@Url.Action("Register")"><i class="fa fa-sign-in"></i> @L("Register")</a>
+                                }
                             </div>
                         </div>
                     </fieldset>