Class: MovieShowTimes::GenreParser
- Inherits:
-
Object
- Object
- MovieShowTimes::GenreParser
- Defined in:
- lib/movie_show_times/genre_parser.rb
Instance Method Summary collapse
-
#initialize(language = 'en') ⇒ GenreParser
constructor
A new instance of GenreParser.
- #parse(info_line) ⇒ Object
Constructor Details
#initialize(language = 'en') ⇒ GenreParser
Returns a new instance of GenreParser.
6 7 8 9 10 11 12 13 14 15 16 |
# File 'lib/movie_show_times/genre_parser.rb', line 6 def initialize(language = 'en') @language = language terms = nil begin genres_file_contents = File.open("#{File.dirname(__FILE__)}/genres/#{language}.txt").readlines.map(&:chomp) terms = genres_file_contents.join('|') rescue Errno::ENOENT end @regular_expression = Regexp.new("(#{terms})", 'i') unless terms.nil? end |
Instance Method Details
#parse(info_line) ⇒ Object
18 19 20 21 22 23 24 25 26 27 28 |
# File 'lib/movie_show_times/genre_parser.rb', line 18 def parse(info_line) if @regular_expression parts = info_line.split(' - ') parts.each do |p| return p unless @regular_expression.match(p).nil? end end nil end |