When you write this code inside your permission definition provider, it finds the "role deletion" permission of the [Identity Module](Modules/Identity.md) and disabled the permission, so no one can delete a role on the application.
> Tip: It is better to check the value returned by the `GetPermissionOrNull` method since it may return null if the given permission was not defined.
> Tip: It is better to check the value returned by the `GetPermissionOrNull` method since it may return null if the given permission was not defined.
## IAuthorizationService
@ -354,7 +354,7 @@ public class SystemAdminPermissionValueProvider : PermissionValueProvider
public override string Name => "SystemAdmin";
public override async Task<PermissionGrantResult>
public async override Task<PermissionGrantResult>
CheckAsync(PermissionValueCheckContext context)
{
if (context.Principal?.FindFirst("User_Type")?.Value == "SystemAdmin")
@ -16,7 +16,7 @@ ABP.IO Platform is rapidly growing and we are getting more and more contribution
### Object Extending System
In the last few releases, we've mostly focused on providing ways to extend existing modules when you use them as NuGet/NPM Packages.
In the last few releases, we've mostly focused on providing ways to extend existing modules when you use them as NuGet/NPM Packages.
The Object Extending System allows module developers to create extensible modules and allows application developers to customize and extend a module easily.
@ -43,7 +43,7 @@ ObjectExtensionManager.Instance
options.Attributes.Add(new RequiredAttribute());
options.Attributes.Add(
new StringLengthAttribute(32) {
MinimumLength = 6
MinimumLength = 6
}
);
});
@ -121,7 +121,7 @@ Just create a class derived from the `ExceptionSubscriber` class in your applica
````csharp
public class MyExceptionSubscriber : ExceptionSubscriber
{
public override async Task HandleAsync(ExceptionNotificationContext context)
public async override Task HandleAsync(ExceptionNotificationContext context)
{
//TODO...
}
@ -244,4 +244,4 @@ We ([Volosoft](https://volosoft.com/) - the core team behind the ABP.IO platform
[ABP Framework](https://abp.io/) provides all the infrastructure and application independent framework features to make you more productive, focus on your own business code and implement software development best practices. It provides you a well defined and comfortable development experience without repeating yourself.
[ABP Commercial](https://commercial.abp.io/) provides pre-built functionalities, themes and tooling to save your time if your requirements involve these functionalities in addition to the premium support for the framework and the pre-built modules.
[ABP Commercial](https://commercial.abp.io/) provides pre-built functionalities, themes and tooling to save your time if your requirements involve these functionalities in addition to the premium support for the framework and the pre-built modules.
# How to Customize the SignIn Manager for ABP Applications
After creating a new application using the [application startup template](https://docs.abp.io/en/abp/latest/Startup-Templates/Application), you may want extend or change the default behavior of the SignIn Manager for your authentication and registration flow needs. ABP [Account Module](https://docs.abp.io/en/abp/latest/Modules/Account) uses the [Identity Management Module](https://docs.abp.io/en/abp/latest/Modules/Identity) for SignIn Manager and the [Identity Management Module](https://docs.abp.io/en/abp/latest/Modules/Identity) uses default [Microsoft Identity SignIn Manager](https://github.com/dotnet/aspnetcore/blob/master/src/Identity/Core/src/SignInManager.cs) ([see here](https://github.com/abpframework/abp/blob/be32a55449e270d2d456df3dabdc91f3ffdd4fa9/modules/identity/src/Volo.Abp.Identity.AspNetCore/Volo/Abp/Identity/AspNetCore/AbpIdentityAspNetCoreModule.cs#L17)).
After creating a new application using the [application startup template](https://docs.abp.io/en/abp/latest/Startup-Templates/Application), you may want extend or change the default behavior of the SignIn Manager for your authentication and registration flow needs. ABP [Account Module](https://docs.abp.io/en/abp/latest/Modules/Account) uses the [Identity Management Module](https://docs.abp.io/en/abp/latest/Modules/Identity) for SignIn Manager and the [Identity Management Module](https://docs.abp.io/en/abp/latest/Modules/Identity) uses default [Microsoft Identity SignIn Manager](https://github.com/dotnet/aspnetcore/blob/master/src/Identity/Core/src/SignInManager.cs) ([see here](https://github.com/abpframework/abp/blob/be32a55449e270d2d456df3dabdc91f3ffdd4fa9/modules/identity/src/Volo.Abp.Identity.AspNetCore/Volo/Abp/Identity/AspNetCore/AbpIdentityAspNetCoreModule.cs#L17)).
To write your Custom SignIn Manager, you need to extend [Microsoft Identity SignIn Manager](https://github.com/dotnet/aspnetcore/blob/master/src/Identity/Core/src/SignInManager.cs) class and register it to the DI container.
@ -27,7 +27,7 @@ public class CustomSignInManager : Microsoft.AspNetCore.Identity.SignInManager<V
}
````
> It is important to use **Volo.Abp.Identity.IdentityUser** type for SignInManager to inherit, not the AppUser of your application.
> It is important to use **Volo.Abp.Identity.IdentityUser** type for SignInManager to inherit, not the AppUser of your application.
Afterwards you can override any of the SignIn Manager methods you need and add new methods and properties needed for your authentication or registration flow.
@ -38,7 +38,7 @@ In this case we'll be overriding the `GetExternalLoginInfoAsync` method which is
A good way to override a method is copying its [source code](https://github.com/dotnet/aspnetcore/blob/c56aa320c32ee5429d60647782c91d53ac765865/src/Identity/Core/src/SignInManager.cs#L638-L674). In this case, we will be using a minorly modified version of the source code which explicitly shows the namespaces of the methods and properties to help better understanding of the concept.
````csharp
public override async Task<Microsoft.AspNetCore.Identity.ExternalLoginInfo> GetExternalLoginInfoAsync(string expectedXsrf = null)
public async override Task<Microsoft.AspNetCore.Identity.ExternalLoginInfo> GetExternalLoginInfoAsync(string expectedXsrf = null)
{
var auth = await Context.AuthenticateAsync(Microsoft.AspNetCore.Identity.IdentityConstants.ExternalScheme);
@ -29,7 +29,7 @@ public class TestAppService : IIdentityUserAppService, ITransientDependency
}
````
The dependency injection system allows to register multiple services for the same interface. The last registered one is used when the interface is injected. It is a good practice to explicitly replace the service.
The dependency injection system allows to register multiple services for the same interface. The last registered one is used when the interface is injected. It is a good practice to explicitly replace the service.
Example:
@ -76,7 +76,7 @@ public class MyIdentityUserAppService : IdentityUserAppService
{
}
public override async Task<IdentityUserDto> CreateAsync(IdentityUserCreateDto input)
public async override Task<IdentityUserDto> CreateAsync(IdentityUserCreateDto input)
{
if (input.PhoneNumber.IsNullOrWhiteSpace())
{
@ -109,33 +109,33 @@ public class MyIdentityUserManager : IdentityUserManager
public override async Task SendPasswordResetCodeAsync(
public async override Task SendPasswordResetCodeAsync(
SendPasswordResetCodeDto input)
{
Logger.LogInformation("Your custom logic...");
@ -214,7 +214,7 @@ Assuming that you've already added a `SocialSecurityNumber` as described in the
You can use the [object extension system](Object-Extensions.md) to add the property to the `IdentityUserDto`. Write this code inside the `YourProjectNameDtoExtensions` class comes with the application startup template:
This is especially important when you want to **override a base repository method** to customize it. For instance, you may want to override `DeleteAsync` method to delete a specific entity in a more efficient way:
````csharp
public override async Task DeleteAsync(
public async override Task DeleteAsync(
Guid id,
bool autoSave = false,
CancellationToken cancellationToken = default)
@ -365,7 +365,7 @@ public class MyRepositoryBase<TEntity>
: EfCoreRepository<BookStoreDbContext,TEntity>
where TEntity : class, IEntity
{
public MyRepositoryBase(IDbContextProvider<BookStoreDbContext> dbContextProvider)
public MyRepositoryBase(IDbContextProvider<BookStoreDbContext> dbContextProvider)
This is especially important when you want to **override a base repository method** to customize it. For instance, you may want to override `DeleteAsync` method to delete an entity in a more efficient way:
```csharp
public override async Task DeleteAsync(
Guid id,
bool autoSave = false,
public async override Task DeleteAsync(
Guid id,
bool autoSave = false,
CancellationToken cancellationToken = default)
{
//TODO: Custom implementation of the delete method
In this example, `OtherMongoDbContext` implements `IBookStoreMongoDbContext`. This feature allows you to have multiple MongoDbContext (one per module) on development, but single MongoDbContext (implements all interfaces of all MongoDbContexts) on runtime.
In this example, `OtherMongoDbContext` implements `IBookStoreMongoDbContext`. This feature allows you to have multiple MongoDbContext (one per module) on development, but single MongoDbContext (implements all interfaces of all MongoDbContexts) on runtime.
In this tutorial series, you will build an ABP based web application named `Acme.BookStore`. This application is used to manage a list of books and their authors. It is developed using the following technologies:
* **{{DB_Value}}** as the ORM provider.
* **{{DB_Value}}** as the ORM provider.
* **{{UI_Value}}** as the UI Framework.
This tutorial is organized as the following parts;
public override async Task<IActionResult> OnPostAsync()
public async override Task<IActionResult> OnPostAsync()
{
//TODO: Additional logic
await base.OnPostAsync();
@ -84,10 +84,10 @@ Create a page model class deriving from the ` LoginModel ` (defined in the ` Vol
public class MyLoginModel : LoginModel
{
public MyLoginModel(
IAuthenticationSchemeProvider schemeProvider,
IAuthenticationSchemeProvider schemeProvider,
IOptions<AbpAccountOptions> accountOptions
) : base(
schemeProvider,
schemeProvider,
accountOptions)
{
@ -437,7 +437,7 @@ See the layouts section below to learn more about the layout system.
Layout system allows themes to define standard, named layouts and allows any page to select a proper layout for its purpose. There are three pre-defined layouts:
* "**Application**": The main (and the default) layout for an application. It typically contains header, menu (sidebar), footer, toolbar... etc.
* "**Application**": The main (and the default) layout for an application. It typically contains header, menu (sidebar), footer, toolbar... etc.
* "**Account**": This layout is used by login, register and other similar pages. It is used for the pages under the `/Pages/Account` folder by default.
liangshiwei
6 years ago
GitHub