Do some browser detection with Ruby. Includes ActionController integration.
gem install browser
require "rubygems" require "browser" browser = Browser.new(:ua => "some string", :accept_language => "en-us") browser.safari? browser.opera? browser.mobile? browser.firefox? browser.ie? browser.ie6? # this goes up to 9 browser.capable? # supports some CSS 3 browser.platform # return :mac, :windows, :linux or :other browser.mac? browser.windows? browser.linux? browser.meta # an array with several attributes browser.to_s # the meta info joined by space
See the tests for more examples.
Just add it to the Gemfile or ‘environment.rb`, depending of your Rails version.
gem "browser" #=> Rails 3 config.gem "browser" #=> Rails 2
This adds a helper method called ‘browser`, that inspects your current user agent.
<% if browser.ie6? %> <p class="disclaimer">Your're running an older IE version. Please update it!</p> <% end %>
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Nando Vieira - nandovieira.com.br
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