Class: MovieShowTimes::LanguageParser
- Inherits:
-
Object
- Object
- MovieShowTimes::LanguageParser
- Defined in:
- lib/movie_show_times/language_parser.rb
Instance Method Summary collapse
-
#initialize(language = 'en') ⇒ LanguageParser
constructor
A new instance of LanguageParser.
- #parse(info_line) ⇒ Object
Constructor Details
#initialize(language = 'en') ⇒ LanguageParser
Returns a new instance of LanguageParser.
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# File 'lib/movie_show_times/language_parser.rb', line 6 def initialize(language = 'en') @language = language language_names = nil begin lang_file_contents = File.open("#{File.dirname(__FILE__)}/languages/#{language}.txt").readlines.map(&:chomp) language_names = lang_file_contents.join('|') rescue Errno::ENOENT end @language_regular_expression = Regexp.new("(#{language_names})", 'i') unless language_names.nil? end |
Instance Method Details
#parse(info_line) ⇒ Object
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# File 'lib/movie_show_times/language_parser.rb', line 18 def parse(info_line) if @language_regular_expression matches = @language_regular_expression.match(info_line) return matches[0].capitalize unless matches.nil? end nil end |