class DanceTime::Scraper
Public Instance Methods
get_page()
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# File lib/dance_time/scraper.rb, line 3 def get_page Nokogiri::HTML(open("https://blog.feedspot.com/dance_youtube_channels/")) end
make_channels()
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# File lib/dance_time/scraper.rb, line 11 def make_channels scrape_channels.each do |channel_info| name = channel_info.css('.tlink').text about = channel_info.css('.data .d').text.gsub(/^Frequency.*$/, "").gsub(/^About Channel\s-\s/, "") youtube_link = channel_info.css('.data a').attribute('href').text frequency = channel_info.css('.data .d').text.gsub(/^((?!Frequency).)*$/, "") DanceTime::Channel.new(name, about, youtube_link, frequency) end end
scrape_channels()
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# File lib/dance_time/scraper.rb, line 7 def scrape_channels self.get_page.css(".trow-wrap") end