https://github.com/gshutler/useragent

HTTP User Agent parser
https://github.com/gshutler/useragent

Last synced: about 1 month ago
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HTTP User Agent parser

• Host: GitHub
• URL: https://github.com/gshutler/useragent
• Owner: gshutler
• License: mit
• Created: 2012-12-27T19:35:20.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2024-12-04T11:51:39.000Z (5 months ago)
• Last Synced: 2024-12-04T12:37:30.838Z (5 months ago)
• Language: Ruby
• Homepage:
• Size: 317 KB
• Stars: 179
• Watchers: 6
• Forks: 159
• Open Issues: 13
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome - useragent - HTTP User Agent parser (Ruby)

README

        
# UserAgent

[![Build Status](https://github.com/gshutler/useragent/actions/workflows/test.yml/badge.svg)](https://github.com/gshutler/useragent/actions/workflows/test.yml)

[![Gem Version](https://badge.fury.io/rb/useragent.svg)](http://badge.fury.io/rb/useragent)

UserAgent is a Ruby library that parses and compares HTTP User Agents.

## Installation

    gem install useragent

### Examples

#### Reporting

```ruby

string = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5'

user_agent = UserAgent.parse(string)

user_agent.browser

# => 'Chrome'

user_agent.version

# => '19.0.1084.56'

user_agent.platform

# => 'Macintosh'

```

#### Comparison

```ruby

Browser = Struct.new(:browser, :version)

SupportedBrowsers = [

  Browser.new("Safari", "3.1.1"),

  Browser.new("Firefox", "2.0.0.14"),

  Browser.new("Internet Explorer", "7.0")

]

user_agent = UserAgent.parse(request.user_agent)

SupportedBrowsers.detect { |browser| user_agent >= browser }

```

Copyright (c) 2015-2019 Garry Shutler, released under the MIT license