Contents

class UserAgent
  module Browsers
    class InternetExplorer < Base
      def self.extend?(agent)
        agent.application &&
        agent.application.comment &&
        (agent.application.comment[1] =~ /MSIE/ ||
         agent.application.comment.join('; ') =~ /Trident.+rv:/)
      end

      def browser
        "Internet Explorer"
      end

      def version
        str = application.comment.join('; ')[/(MSIE\s|rv:)([\d\.]+)/, 2]
        Version.new(str)
      end

      def compatibility_view?
        version == "7.0" && application.comment.detect { |c| c['Trident/'] }
      end

      # Before version 4.0, Chrome Frame declared itself (unversioned) in a comment;
      # as of 4.0 it can declare itself versioned in a comment
      # or as a separate product with a version
      def chromeframe
        cf = application.comment.include?("chromeframe") || detect_product("chromeframe")
        return cf if cf
        cf_comment = application.comment.detect { |c| c['chromeframe/'] }
        cf_comment ? UserAgent.new(*cf_comment.split('/', 2)) : nil
      end

      def platform
        "Windows"
      end

      def os
        OperatingSystems.normalize_os(application.comment.join('; ').match(/Windows NT [\d\.]+|Windows Phone (OS )?[\d\.]+/).to_s)
      end
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version	Path
useragent-0.16.2	lib/user_agent/browsers/internet_explorer.rb
useragent-0.16.1	lib/user_agent/browsers/internet_explorer.rb
useragent-0.16.0	lib/user_agent/browsers/internet_explorer.rb
useragent-0.15.2	lib/user_agent/browsers/internet_explorer.rb
useragent-0.15.1	lib/user_agent/browsers/internet_explorer.rb
useragent-0.15.0	lib/user_agent/browsers/internet_explorer.rb
useragent-0.14.0	lib/user_agent/browsers/internet_explorer.rb
useragent-0.13.3	lib/user_agent/browsers/internet_explorer.rb
useragent-0.13.2	lib/user_agent/browsers/internet_explorer.rb
useragent-0.13.1	lib/user_agent/browsers/internet_explorer.rb
useragent-0.13.0	lib/user_agent/browsers/internet_explorer.rb
useragent-0.12.0	lib/user_agent/browsers/internet_explorer.rb