This project demonstrates how to implement custom authorization policies in ASP.NET Core using the IAuthorizationPolicyProvider.
The goal is to provide a solution for scenarios where policies cannot be registered statically or when policies based on dynamic parameters are required.
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Custom Policy Provider: Implements a custom
IAuthorizationPolicyProviderthat dynamically generates authorization policies based on specific requirements. -
Custom Authorization Attribute: Defines an authorization attribute that accepts parameters, enabling the application of policies based on dynamic conditions directly on controllers or actions.
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Custom Requirement Handlers: Includes handlers that evaluate the policy requirements at runtime, determining whether a user meets the defined criteria.
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Controllers/: Contains MVC controllers that demonstrate the application of custom authorization policies.
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Data/: Includes classes related to data access and Entity Framework Core configuration.
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Identity/: Houses implementations related to identity and authorization, including the custom policy provider and requirement handlers.
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Migrations/: Contains Entity Framework Core migrations to configure the database schema.
- ASP.NET Core 6.0 or later.
- Entity Framework Core for data access.
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Clone the repository:
git clone https://github.com/JohnSalazar/AspNetCoreIdentityAuthorizationCustom.git
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Navigate to the project directory:
cd AspNetCoreIdentityAuthorizationCustom -
Restore dependencies:
dotnet restore
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Update the database:
dotnet ef database update
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Run the application:
dotnet run
This project serves as a practical guide for developers looking to implement more flexible and dynamic authorization solutions in their ASP.NET Core applications.
This project was developed by JohnSalazar 
under the MIT license.