def set_rails_version
version = gem_version(:rails) || gem_version(:railties)
if version and version.match(/(\d+\.\d+(\.\d+.*)?)/)
@rails_version = $1
if tracker.options[:rails3].nil? and tracker.options[:rails4].nil?
if @rails_version.start_with? "3"
tracker.options[:rails3] = true
Brakeman.notify "[Notice] Detected Rails 3 application"
elsif @rails_version.start_with? "4"
tracker.options[:rails3] = true
tracker.options[:rails4] = true
Brakeman.notify "[Notice] Detected Rails 4 application"
elsif @rails_version.start_with? "5"
tracker.options[:rails3] = true
tracker.options[:rails4] = true
tracker.options[:rails5] = true
Brakeman.notify "[Notice] Detected Rails 5 application"
end
end
end
if get_gem :rails_xss
@escape_html = true
Brakeman.notify "[Notice] Escaping HTML by default"
end
end