class RedditMediaChecker
Public Class Methods
new(url, pages)
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# File lib/reddit_media_checker.rb, line 7 def initialize(url, pages) if !url.end_with?(".json") url = url + ".json" end if pages <= 0 puts "Must be given an integer number of pages greater than zero." else @url = url @pages = pages getJson(@url) end end
Public Instance Methods
getJson(url)
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# File lib/reddit_media_checker.rb, line 20 def getJson(url) uri = URI.parse(url) request = Net::HTTP::Get.new(uri) response = Net::HTTP.new(uri.hostname, uri.port()).start { |http| http.request(request) } if(response.is_a? Net::HTTPSuccess) @pages-=1 parseJson(response.body) else puts "Connection Failed!" end end
parseJson(redditJson)
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# File lib/reddit_media_checker.rb, line 35 def parseJson(redditJson) parsed = JSON.parse(redditJson) links = parsed["data"]["children"] for link in links data = link["data"] if data["media"] != nil puts data["domain"] + " -> " + data["permalink"] end end if @pages > 0 && parsed["data"]["after"] != nil getJson(@url + "?after=" + parsed["data"]["after"]) end end