class DeviceDetector::MetadataExtractor
Public Instance Methods
call()
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# File lib/device_detector/metadata_extractor.rb, line 5 def call regex_meta.any? ? extract_metadata : nil end
Private Instance Methods
extract_metadata()
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# File lib/device_detector/metadata_extractor.rb, line 16 def extract_metadata user_agent.match(regex) do |match_data| metadata_string.gsub(/\$(\d)/) do match_data[Regexp.last_match(1).to_i].to_s end.strip end end
metadata_string()
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# File lib/device_detector/metadata_extractor.rb, line 11 def metadata_string message = "#{name} (a child of MetadataExtractor) must implement the '#{__method__}' method." raise NotImplementedError, message end
regex()
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# File lib/device_detector/metadata_extractor.rb, line 24 def regex @regex ||= regex_meta[:regex] end