Added support for multiple languages

.github/workflows/build.yml

@@ -109,7 +109,7 @@ jobs:
       with:
         # Comment out the below 'repository' line if you want to build from
         # your fork instead of the author's.
-        repository: lucent-sea/Remotely
+        repository: vincywindy/Remotely
         fetch-depth: 0
 
     # Test the Server URL to make sure it's valid

Server/API/CultureController.cs

@@ -0,0 +1,22 @@
+using Microsoft.AspNetCore.Localization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Remotely.Server.API
+{
+    [Route("[controller]/[action]")]
+    public class CultureController : Controller
+    {
+        public IActionResult Set(string culture, string redirectUri)
+        {
+            if (culture != null)
+            {
+                HttpContext.Response.Cookies.Append(
+                    CookieRequestCultureProvider.DefaultCookieName,
+                    CookieRequestCultureProvider.MakeCookieValue(
+                        new RequestCulture(culture, culture)));
+            }
+
+            return LocalRedirect(redirectUri);
+        }
+    }
+}

Server/Areas/Identity/Pages/Account/ConfirmEmail.cshtml

@@ -1,7 +1,9 @@
 @page
 @model ConfirmEmailModel
+@using Microsoft.Extensions.Localization
+@inject IStringLocalizer Localizer
 @{
-    ViewData["Title"] = "Confirm email";
+    ViewData["Title"] = Localizer["Confirm email"];
 }
 
 <h1>@ViewData["Title"]</h1>

Server/Areas/Identity/Pages/Account/ConfirmEmailChange.cshtml

@@ -1,7 +1,9 @@
 @page
 @model ConfirmEmailChangeModel
+@using Microsoft.Extensions.Localization
+@inject IStringLocalizer Localizer
 @{
-    ViewData["Title"] = "Confirm email change";
+    ViewData["Title"] = Localizer["Confirm email change"];
 }
 
 <h1>@ViewData["Title"]</h1>

Server/Areas/Identity/Pages/Account/ForgotPassword.cshtml

@@ -1,22 +1,24 @@
 @page
 @model ForgotPasswordModel
+@using Microsoft.Extensions.Localization
+@inject IStringLocalizer Localizer
 @{
-    ViewData["Title"] = "Forgot your password?";
+    ViewData["Title"] = Localizer["Forgot your password?"];
 }
 
 <h1>@ViewData["Title"]</h1>
-<h4>Enter your email.</h4>
+<h4>@Localizer["Enter your email."]</h4>
 <hr />
 <div class="row">
     <div class="col-md-4">
         <form method="post">
             <div asp-validation-summary="All" class="text-danger"></div>
             <div class="form-group">
-                <label asp-for="Input.Email"></label>
+                <label asp-for="Input.Email">@Localizer["Email"]</label>
                 <input asp-for="Input.Email" class="form-control" />
                 <span asp-validation-for="Input.Email" class="text-danger"></span>
             </div>
-            <button type="submit" class="btn btn-primary">Submit</button>
+            <button type="submit" class="btn btn-primary">@Localizer["Submit"]</button>
         </form>
     </div>
 </div>

Server/Areas/Identity/Pages/Account/ForgotPassword.cshtml.cs

@@ -37,7 +37,7 @@ public ForgotPasswordModel(UserManager<RemotelyUser> userManager,
         public class InputModel
         {
             [Required]
-            [EmailAddress]
+            [EmailAddress(ErrorMessage = "The true field is not a valid e-mail address.")]
             public string Email { get; set; }
         }
 

Server/Areas/Identity/Pages/Account/Login.cshtml

@@ -1,48 +1,49 @@
 @page
 @model LoginModel
-
+@using Microsoft.Extensions.Localization
+@inject IStringLocalizer Localizer
 @{
-    ViewData["Title"] = "Log in";
+    ViewData["Title"] = Localizer["Log in"];
 }
 
 <h1>@ViewData["Title"]</h1>
 <div class="row">
     <div class="col-md-4">
         <section>
             <form id="account" method="post">
-                <h4>Use a local account to log in.</h4>
+                <h4>@Localizer["Use a local account to log in."]</h4>
                 <hr />
                 <div asp-validation-summary="All" class="text-danger"></div>
                 <div class="form-group">
-                    <label asp-for="Input.Email"></label>
+                    <label asp-for="Input.Email">@Localizer["Email"]</label>
                     <input asp-for="Input.Email" class="form-control" />
                     <span asp-validation-for="Input.Email" class="text-danger"></span>
                 </div>
                 <div class="form-group">
-                    <label asp-for="Input.Password"></label>
+                    <label asp-for="Input.Password">@Localizer["Password"]</label>
                     <input asp-for="Input.Password" class="form-control" />
                     <span asp-validation-for="Input.Password" class="text-danger"></span>
                 </div>
                 <div class="form-group">
                     <div class="checkbox">
                         <label asp-for="Input.RememberMe">
                             <input asp-for="Input.RememberMe" />
-                            @Html.DisplayNameFor(m => m.Input.RememberMe)
+                            @Localizer["RememberMe"]
                         </label>
                     </div>
                 </div>
                 <div class="form-group">
-                    <button type="submit" class="btn btn-primary">Log in</button>
+                    <button type="submit" class="btn btn-primary">@Localizer["Log in"]</button>
                 </div>
                 <div class="form-group">
                     <p>
-                        <a id="forgot-password" asp-page="./ForgotPassword">Forgot your password?</a>
+                        <a id="forgot-password" asp-page="./ForgotPassword">@Localizer["Forgot your password?"]</a>
                     </p>
                     <p>
-                        <a asp-page="./Register" asp-route-returnUrl="@Model.ReturnUrl">Register as a new user</a>
+                        <a asp-page="./Register" asp-route-returnUrl="@Model.ReturnUrl">@Localizer["Register as a new user"]</a>
                     </p>
                     <p>
-                        <a id="resend-confirmation" asp-page="./ResendEmailConfirmation">Resend email confirmation</a>
+                        <a id="resend-confirmation" asp-page="./ResendEmailConfirmation">@Localizer["Resend email confirmation"]</a>
                     </p>
                 </div>
             </form>

Server/Areas/Identity/Pages/Account/Login.cshtml.cs

@@ -50,7 +50,7 @@ public LoginModel(SignInManager<RemotelyUser> signInManager,
         public class InputModel
         {
             [Required]
-            [EmailAddress]
+            [EmailAddress(ErrorMessage = "The true field is not a valid e-mail address.")]
             public string Email { get; set; }
 
             [Required]

Server/Areas/Identity/Pages/Account/Manage/EnableAuthenticator.cshtml

@@ -1,45 +1,46 @@
 @page
 @model EnableAuthenticatorModel
+@using Microsoft.Extensions.Localization
+@inject IStringLocalizer Localizer
 @{
-    ViewData["Title"] = "Configure authenticator app";
+    ViewData["Title"] = Localizer["Configure authenticator app"];
     ViewData["ActivePage"] = ManageNavPages.TwoFactorAuthentication;
 }
 
 <partial name="_StatusMessage" for="StatusMessage" />
 <h4>@ViewData["Title"]</h4>
 <div>
-    <p>To use an authenticator app go through the following steps:</p>
+    <p>@Localizer["To use an authenticator app go through the following steps:"]</p>
     <ol class="list">
         <li>
             <p>
-                Download a two-factor authenticator app like Microsoft Authenticator for
+                @Localizer["Download a two-factor authenticator app like Microsoft Authenticator for"]
                 <a href="https://go.microsoft.com/fwlink/?Linkid=825072">Android</a> and
                 <a href="https://go.microsoft.com/fwlink/?Linkid=825073">iOS</a> or
-                Google Authenticator for
+                @Localizer["Google Authenticator for"]
                 <a href="https://play.google.com/store/apps/details?id=com.google.android.apps.authenticator2&amp;hl=en">Android</a> and
                 <a href="https://itunes.apple.com/us/app/google-authenticator/id388497605?mt=8">iOS</a>.
             </p>
         </li>
         <li>
-            <p>Scan the QR Code or enter this key <kbd>@Model.SharedKey</kbd> into your two factor authenticator app. Spaces and casing do not matter.</p>
+            <p>@Localizer["Scan the QR Code or enter this key"] <kbd>@Model.SharedKey</kbd> @Localizer["into your two factor authenticator app. Spaces and casing do not matter."]</p>
 
             <div id="qrCode"></div>
             <div id="qrCodeData" data-url="@Html.Raw(@Model.AuthenticatorUri)"></div>
         </li>
         <li>
             <p>
-                Once you have scanned the QR code or input the key above, your two factor authentication app will provide you
-                with a unique code. Enter the code in the confirmation box below.
+                @Localizer["Once you have scanned the QR code or input the key above, your two factor authentication app will provide you with a unique code. Enter the code in the confirmation box below."]
             </p>
             <div class="row">
                 <div class="col-md-6">
                     <form id="send-code" method="post">
                         <div class="form-group">
-                            <label asp-for="Input.Code" class="control-label">Verification Code</label>
+                            <label asp-for="Input.Code" class="control-label">@Localizer["Verification Code"]</label>
                             <input asp-for="Input.Code" class="form-control" autocomplete="off" />
                             <span asp-validation-for="Input.Code" class="text-danger"></span>
                         </div>
-                        <button type="submit" class="btn btn-primary">Verify</button>
+                        <button type="submit" class="btn btn-primary">@Localizer["Verify"]</button>
                         <div asp-validation-summary="ModelOnly" class="text-danger"></div>
                     </form>
                 </div>

Server/Areas/Identity/Pages/Account/Manage/Index.cshtml

@@ -1,7 +1,9 @@
 @page
 @model IndexModel
+@using Microsoft.Extensions.Localization
+@inject IStringLocalizer Localizer
 @{
-    ViewData["Title"] = "Profile";
+    ViewData["Title"] = Localizer["Profile"];
     ViewData["ActivePage"] = ManageNavPages.Index;
 }
 
@@ -12,15 +14,15 @@
         <form id="profile-form" method="post">
             <div asp-validation-summary="ModelOnly" class="text-danger"></div>
             <div class="form-group">
-                <label asp-for="Username"></label>
+                <label asp-for="Username">@Localizer["Username"]</label>
                 <input asp-for="Username" class="form-control" disabled />
             </div>
             <div class="form-group">
-                <label asp-for="Input.PhoneNumber"></label>
+                <label asp-for="Input.PhoneNumber">@Localizer["PhoneNumber"]</label>
                 <input asp-for="Input.PhoneNumber" class="form-control" />
                 <span asp-validation-for="Input.PhoneNumber" class="text-danger"></span>
             </div>
-            <button id="update-profile-button" type="submit" class="btn btn-primary">Save</button>
+            <button id="update-profile-button" type="submit" class="btn btn-primary">@Localizer["Save"]</button>
         </form>
     </div>
 </div>

Server/Areas/Identity/Pages/Account/Manage/_ManageNav.cshtml

@@ -1,15 +1,17 @@
 @inject SignInManager<RemotelyUser> SignInManager
+@using Microsoft.Extensions.Localization
+@inject IStringLocalizer Localizer
 @{
     var hasExternalLogins = (await SignInManager.GetExternalAuthenticationSchemesAsync()).Any();
 }
 <ul class="nav nav-pills flex-column">
-    <li class="nav-item"><a class="nav-link @ManageNavPages.IndexNavClass(ViewContext)" id="profile" asp-page="./Index">Profile</a></li>
-    <li class="nav-item"><a class="nav-link @ManageNavPages.EmailNavClass(ViewContext)" id="email" asp-page="./Email">Email</a></li>
-    <li class="nav-item"><a class="nav-link @ManageNavPages.ChangePasswordNavClass(ViewContext)" id="change-password" asp-page="./ChangePassword">Password</a></li>
+    <li class="nav-item"><a class="nav-link @ManageNavPages.IndexNavClass(ViewContext)" id="profile" asp-page="./Index">@Localizer["Profile"]</a></li>
+    <li class="nav-item"><a class="nav-link @ManageNavPages.EmailNavClass(ViewContext)" id="email" asp-page="./Email">@Localizer["Email"]</a></li>
+    <li class="nav-item"><a class="nav-link @ManageNavPages.ChangePasswordNavClass(ViewContext)" id="change-password" asp-page="./ChangePassword">@Localizer["Password"]</a></li>
     @if (hasExternalLogins)
     {
-        <li id="external-logins" class="nav-item"><a id="external-login" class="nav-link @ManageNavPages.ExternalLoginsNavClass(ViewContext)" asp-page="./ExternalLogins">External logins</a></li>
+        <li id="external-logins" class="nav-item"><a id="external-login" class="nav-link @ManageNavPages.ExternalLoginsNavClass(ViewContext)" asp-page="./ExternalLogins">@Localizer["External logins"]</a></li>
     }
-    <li class="nav-item"><a class="nav-link @ManageNavPages.TwoFactorAuthenticationNavClass(ViewContext)" id="two-factor" asp-page="./TwoFactorAuthentication">Two-factor authentication</a></li>
-    <li class="nav-item"><a class="nav-link @ManageNavPages.PersonalDataNavClass(ViewContext)" id="personal-data" asp-page="./PersonalData">Personal data</a></li>
+    <li class="nav-item"><a class="nav-link @ManageNavPages.TwoFactorAuthenticationNavClass(ViewContext)" id="two-factor" asp-page="./TwoFactorAuthentication">@Localizer["Two-factor authentication"]</a></li>
+    <li class="nav-item"><a class="nav-link @ManageNavPages.PersonalDataNavClass(ViewContext)" id="personal-data" asp-page="./PersonalData">@Localizer["Personal data"]</a></li>
 </ul>

Server/Areas/Identity/Pages/Account/Register.cshtml

@@ -1,8 +1,10 @@
 @page
 @model RegisterModel
 @inject Remotely.Server.Services.IApplicationConfig AppConfig
+@using Microsoft.Extensions.Localization
+@inject IStringLocalizer Localizer
 @{
-    ViewData["Title"] = "Register";
+    ViewData["Title"] =Localizer["Register"];
 }
 
 <h1>@ViewData["Title"]</h1>
@@ -12,32 +14,32 @@
     {
         <div class="col-md-4">
             <form asp-route-returnUrl="@Model.ReturnUrl" method="post">
-                <h4>Create a new account.</h4>
+                <h4>@Localizer["Create a new account."]</h4>
                 <hr />
                 <div asp-validation-summary="All" class="text-danger"></div>
                 <div class="form-group">
-                    <label asp-for="Input.Email"></label>
+                    <label asp-for="Input.Email">@Localizer["Email"]</label>
                     <input asp-for="Input.Email" class="form-control" />
                     <span asp-validation-for="Input.Email" class="text-danger"></span>
                 </div>
                 <div class="form-group">
-                    <label asp-for="Input.Password"></label>
+                    <label asp-for="Input.Password">@Localizer["Password"]</label>
                     <input asp-for="Input.Password" class="form-control" />
                     <span asp-validation-for="Input.Password" class="text-danger"></span>
                 </div>
                 <div class="form-group">
-                    <label asp-for="Input.ConfirmPassword"></label>
+                    <label asp-for="Input.ConfirmPassword">@Localizer["ConfirmPassword"]</label>
                     <input asp-for="Input.ConfirmPassword" class="form-control" />
                     <span asp-validation-for="Input.ConfirmPassword" class="text-danger"></span>
                 </div>
-                <button type="submit" class="btn btn-primary">Register</button>
+                <button type="submit" class="btn btn-primary">@Localizer["Register"]</button>
             </form>
         </div>
     }
     else
     {
         <div class="col-sm-12">
-            <h5>Registration is disabled.</h5>
+            <h5>@Localizer["Registration is disabled."]</h5>
         </div>
     }
 

Server/Areas/Identity/Pages/Account/Register.cshtml.cs

@@ -54,7 +54,7 @@ public RegisterModel(
         public class InputModel
         {
             [Required]
-            [EmailAddress]
+            [EmailAddress(ErrorMessage = "The true field is not a valid e-mail address.")]
             [Display(Name = "Email")]
             public string Email { get; set; }
 

Server/Areas/Identity/Pages/Shared/_LoginPartial.cshtml

@@ -4,16 +4,17 @@
 @inject Remotely.Server.Services.IApplicationConfig AppConfig
 @inject Remotely.Server.Services.IDataService DataService
 @addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
-
+@using Microsoft.Extensions.Localization
+@inject IStringLocalizer Localizer
 <ul class="navbar-nav">
     @if (SignInManager.IsSignedIn(User))
     {
         <li class="nav-item">
-            <a class="nav-link" asp-area="Identity" asp-page="/Account/Manage/Index" title="Manage">Account</a>
+            <a class="nav-link" asp-area="Identity" asp-page="/Account/Manage/Index" title="Manage">@Localizer["Account"]</a>
         </li>
         <li class="nav-item">
             <form class="form-inline" asp-area="Identity" asp-page="/Account/Logout" asp-route-returnUrl="/" method="post">
-                <button type="submit" class="nav-link btn btn-link">Logout</button>
+                <button type="submit" class="nav-link btn btn-link">@Localizer["Logout"]</button>
             </form>
         </li>
     }
@@ -22,12 +23,12 @@
         @if (AppConfig.MaxOrganizationCount < 0 || DataService.GetOrganizationCount() < AppConfig.MaxOrganizationCount)
         {
             <li class="nav-item">
-                <a class="nav-link" asp-area="Identity" asp-page="/Account/Register">Register</a>
+                <a class="nav-link" asp-area="Identity" asp-page="/Account/Register">@Localizer["Register"]</a>
             </li>
         }
 
         <li class="nav-item">
-            <a class="nav-link" asp-area="Identity" asp-page="/Account/Login">Login</a>
+            <a class="nav-link" asp-area="Identity" asp-page="/Account/Login">@Localizer["Login"]</a>
         </li>
     }
 </ul>