woothee-go

Woothee is a multi-language UserAgent detection library, and this is the Go version of Woothee.

import (
    "github.com/woothee/woothee-go"
)

func main() {
    agent := `Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)`
    result, err := woothee.Parse(agent)
    if err != nil {
        log.Fatalf("Could not parse '%s': %s", agent, err)
    }

    /*
        result.Name     = "Googlebot"
        result.Category = "crawler"
        result.Os       = "UNKNOWN"
        result.Type     = "UNKNOWN"
        result.Version  = "UNKNOWN"
        result.Vendor   = "UNKNOWN"
    */
}

Working with the source code

Note: You need to have GOROOT, GOPATH et al set correctly

Fetching the source

go get github.com/woothee/woothee-go

Running Tests

go mod download
go test -v ./...

Updating woothee definition

If you live on the bleeding edge (i.e. go 1.4 and up):

go generate

Otherwise:

go get gopkg.in/yaml.v2

then

go run maint/gendataset.go

This updates the dataset.go and other tests