FastWoothee
Ruby Bindings to woothee-rust for performant, and safe user-agent parsing.
Installation
Having Rust/Cargo installed is optional. If it is not installed, the gem will download the libs binary automatically. Simply add this line to your application's Gemfile:
gem 'fast_woothee'
And then execute:
$ bundle
Or install it yourself as:
$ gem install fast_woothee
Usage
FastWoothee.parse 'Mozilla/5.0 (iPad; U; CPU OS 3_2_1 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Mobile/7B405'
# {:name=>"Webview", :category=>"smartphone", :os=>"iPad", :os_version=>"3.2.1", :browser_type=>"browser", :version=>"UNKNOWN", :vendor=>"OS vendor"}
# Determine if it is a crawler
FastWoothee.crawler?("Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html") # => true
# Is the user on iOS?
FastWoothee.ios?("Mozilla/5.0 (iPhone; CPU iPhone OS 8_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12B411 Safari/600.1.4") # => true
# Is the user on Android?
FastWoothee.android?('Mozilla/5.0 (Linux; Android 9; SM-N960F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.105 Mobile Safari/537.36') # => true
Benchmarks
user system total real
woothee 2.240000 0.020000 2.260000 ( 2.261497)
fast-woothee 1.100000 0.010000 1.110000 ( 1.134596)
Development
After checking out the repo, run bin/setup
to install dependencies. Then, run
rake spec
to run the tests. You can also run bin/console
for an interactive
prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To
release a new version, update the version number in version.rb
, and then run
bundle exec rake release
, which will create a git tag for the version, push
git commits and tags, and push the .gem
file to
rubygems.org.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/ianks/fast_woothee.