Class: AgentOrange::Browser

Inherits:
Base
  • Object
show all
Defined in:
lib/agent_orange/browser.rb

Constant Summary collapse

BROWSERS = 
{
  :ie       => 'MSIE|Internet Explorer|IE',
  :firefox  => 'Firefox',
  :opera    => 'Opera',
  :chrome   => 'Chrome',
  :safari   => 'Safari'
}
BROWSER_TITLES = 
BROWSERS.merge :ie => 'MSIE'

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#analysis, #debug_content, #debug_raw_content, #determine_type, #initialize, #parse_comment, #parse_user_agent_string_into_groups

Constructor Details

This class inherits a constructor from AgentOrange::Base

Instance Attribute Details

#name ⇒ String

Returns one of the values from BROWSERS.

Returns:

  • (String) —

    one of the values from BROWSERS



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# File 'lib/agent_orange/browser.rb', line 10

def name
  @name
end

#security ⇒ Object

Returns the value of attribute security.



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# File 'lib/agent_orange/browser.rb', line 15

def security
  @security
end

#type ⇒ Symbol

Returns one of the keys from BROWSERS.

Returns:

  • (Symbol) —

    one of the keys from BROWSERS



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# File 'lib/agent_orange/browser.rb', line 7

def type
  @type
end

#version ⇒ AgentOrange::Version

Returns:



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# File 'lib/agent_orange/browser.rb', line 13

def version
  @version
end

Instance Method Details

#parse(user_agent) ⇒ Object 



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# File 'lib/agent_orange/browser.rb', line 27

def parse(user_agent)
  AgentOrange.debug "BROWSER PARSING", 2

  groups = parse_user_agent_string_into_groups(user_agent)
  groups.each_with_index do |content,i|
    if content[:name] =~ /(#{BROWSERS.collect{|cat,regex| regex}.join(')|(')})/i
      # Matched group against name
      self.populate(content)
      break
    elsif content[:comment] =~ /(#{BROWSERS.collect{|cat,regex| regex}.join(')|(')})/i
      # Matched group against comment
      chosen_content = { :name => nil, :version => nil }
      additional_groups = parse_comment(content[:comment])
      additional_groups.each do |additional_content|
        if additional_content[:name] =~ /(#{BROWSERS.collect{|cat,regex| regex}.join(')|(')})/i
          chosen_content = additional_content

          #Additional checking for chromeframe, iemobile, etc.
          BROWSERS.each do |cat, regex|
            chosen_content[:name] = BROWSER_TITLES[cat] if additional_content[:name] =~ /(#{regex})/i
          end
        end
      end

      populate(chosen_content)
    end
  end

  analysis
end

#populate(content = {}) ⇒ Browser

Returns:



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# File 'lib/agent_orange/browser.rb', line 59

def populate(content={})
  debug_raw_content(content)
  AgentOrange.debug "", 2

  self.type = determine_type(BROWSERS, content[:name])
  self.name = content[:name]
  self.version = AgentOrange::Version.new(content[:version])
  self
end

#to_s ⇒ String

Returns:

  • (String) 


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# File 'lib/agent_orange/browser.rb', line 70

def to_s
  [name, version].compact.join(' ')
end