Class: DeviceWizard::InternetExplorerResolver

Inherits:
Object
  • Object
show all
Defined in:
lib/device_wizard.rb

Constant Summary collapse

KEYWORD = 
'msie'
KEYWORD2 = 
' rv:'
REGEX = 
Regexp.new('msie ([0-9]+.[0-9])')
REGEX2 = 
Regexp.new('rv:([0-9]+.[0-9])')

Instance Method Summary collapse

Instance Method Details

#get_version(user_agent) ⇒ Object 



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# File 'lib/device_wizard.rb', line 218

def get_version(user_agent)
  user_agent.downcase!
  result = UNKNOWN

  if REGEX =~ user_agent
    return result = $1
  end
  if REGEX2 =~ user_agent
    return result = $1
  end
end

#identify(user_agent) ⇒ Object 



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# File 'lib/device_wizard.rb', line 230

def identify(user_agent)
  user_agent.downcase!

  if !user_agent.include? KEYWORD
    if !user_agent.include? KEYWORD2
      return nil
    end
  end

  result = BrowserDetails.new
  result.name = 'Internet Explorer'
  result.version = get_version(user_agent)
  return result
end