Module: UserAgent::Browsers::Chrome

Defined in:
lib/user_agent/browsers/chrome.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extend?(agent) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/user_agent/browsers/chrome.rb', line 4

def self.extend?(agent)
  agent.detect { |useragent|
    useragent.product == 'Chrome' ||
      useragent.product == 'CriOS'
  }
end

Instance Method Details

#application ⇒ Object 



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# File 'lib/user_agent/browsers/chrome.rb', line 30

def application
  self.reject { |agent| agent.comment.nil? || agent.comment.empty? }.first
end

#browser ⇒ Object 



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# File 'lib/user_agent/browsers/chrome.rb', line 11

def browser
  'Chrome'
end

#build ⇒ Object 



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# File 'lib/user_agent/browsers/chrome.rb', line 15

def build
  webkit.version
end

#localization ⇒ Object 



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# File 'lib/user_agent/browsers/chrome.rb', line 64

def localization
  if application.nil?
    nil
  else
    application.comment[3]
  end
end

#os ⇒ Object 



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# File 'lib/user_agent/browsers/chrome.rb', line 48

def os
  if application
    if application.comment[0] =~ /Windows NT/
      OperatingSystems.normalize_os(application.comment[0])
    elsif application.comment[2].nil?
      OperatingSystems.normalize_os(application.comment[1])
    elsif application.comment[1] =~ /Android/
      OperatingSystems.normalize_os(application.comment[1])
    else
      OperatingSystems.normalize_os(application.comment[2])
    end
  else
    nil
  end
end

#platform ⇒ Object 



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# File 'lib/user_agent/browsers/chrome.rb', line 34

def platform
  if application.nil?
    nil
  elsif application.comment[0] =~ /Windows/
    'Windows'
  else
    application.comment[0]
  end
end

#version ⇒ Object

Prior to Safari 3, the user agent did not include a version number



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# File 'lib/user_agent/browsers/chrome.rb', line 20

def version
  str = if detect_product("CriOs")
    crios.version
  else
    chrome.version
  end

  Version.new(str) if str
end

#webkit ⇒ Object 



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# File 'lib/user_agent/browsers/chrome.rb', line 44

def webkit
  detect { |useragent| useragent.product == "AppleWebKit" }
end