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run26kimo/parse_instagram_hashtag_image.rb

Created October 6, 2016 04:33
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Parse instagram hashtag image
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parse_instagram_hashtag_image.rb
hashtag = 'car'
url = "https://www.instagram.com/explore/tags/#{hashtag}/"
page = HTTParty.get(url)
body = Nokogiri::HTML.parse(page.body, nil, 'utf-8').text
reg = /display_src\": \"(https?:\/\/(?:www\.|(?!www))[^\s\.]+\.[^\s]{2,}|www\.[^\s]+\.[^\s]{2,})\"}/
images = body.scan(reg).map{|s| s[0] }
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