UserAgent Parser (based on ua_parser C# Library)

This is the ASP.NET Core implementation of ua-parser. You can find the latest binaries on NuGet here.

The implementation uses the shared regex patterns and overrides from regexes.yaml (found in uap-core). The assembly embeds the latest regex patterns (enabled through a node module) which are loaded into the default parser. You can create a parser with more updated regex patterns by using the static methods on Parser to pass in specific patterns in yaml format.

Build and Run Tests

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You can then build and run the tests by

dotnet restore UAParser.Core.sln dotnet test UAParser.Core.sln

Update the embedded regexes

To pull the latest regexes into the project:

npm install grunt

How to use ?

Step 1: Install the UAParser.Core nuget package

Install-Package Shyjus.BrowserDetector

Step 2: Enable the browser detection service inside the ConfigureServices method of Startup.cs.

public void ConfigureServices(IServiceCollection services) { // Add user agent service services.AddUserAgentParser(); services.AddMvc(); }

Step 3: Inject IUserAgentParser to your controller class or view file or middleware and access the ClientInfo property.