initial commit

Gemfile

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+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+gem 'nokogiri'
+gem 'json'
+gem 'rest-client'
+
+
+# gem "rails"

parser.rb

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+require 'rest-client'
+require 'json'
+require 'optparse'
+require 'nokogiri'
+
+movie_options = {}
+OptionParser.new do |opt|
+  opt.on('--movie MOVIE') { |o| movie_options[:movie] = o }
+  opt.on('--year YEAR') { |o| movie_options[:year] = o }
+end.parse!
+
+movie = movie_options[:movie]
+
+puts "---------------------------------------"
+puts "searching for movie beginning with \'#{movie.gsub('_', ' ')}\'\n\n"
+
+callback_string = "imdb$#{movie}("
+
+uri = "https://v2.sg.media-imdb.com/suggests/#{movie[0]}/#{movie}.json"
+res = RestClient.get(uri)
+
+res.gsub!(callback_string, '')
+res.gsub!('})', '}')
+
+res_obj = JSON.parse(res)
+
+movie_id = nil
+picked_movie = nil
+
+
+if movie_options[:year] then
+  res_obj['d'].each do |spec_movie|
+    if spec_movie['y'].to_i == movie_options[:year].to_i then
+      picked_movie = spec_movie
+      break
+    end
+  end
+else
+  puts "No specific year was given via \'--year\' argument, just picking the first movie which matches\n\n"
+  picked_movie = res_obj['d'][0]
+end
+
+
+if picked_movie then
+  puts "found \'#{picked_movie['l']}\' from year #{picked_movie['y']}"
+  puts "the film stars #{picked_movie['s']}"
+  puts "The poster for the movie can be found at:\n#{picked_movie['i'][0]}"
+  
+  movie_id = picked_movie['id']
+  movie_page = Nokogiri::HTML(RestClient.get("https://www.imdb.com/title/#{movie_id}/?ref_=nv_sr_1"))
+  rating = movie_page.css('span[itemprop=ratingValue]').text
+  
+  puts "The rating of the movie is #{rating} out of 10"
+  
+  puts "\nThe summary of the movie is:\n#{movie_page.css('.summary_text').text.strip}"
+else
+  puts "Couldn't find a matching movie"
+end
+
+
+puts "---------------------------------------"