Class: DanceTime::Scraper

Inherits:
Object
  • Object
show all
Defined in:
lib/dance_time/scraper.rb

Instance Method Summary collapse

Instance Method Details

#get_page ⇒ Object 



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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 ⇒ Object 



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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 ⇒ Object 



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# File 'lib/dance_time/scraper.rb', line 7

def scrape_channels
  self.get_page.css(".trow-wrap")
end