Created
July 2, 2012 08:45
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grabs Jenny Lawson's column from cafemom, creates a mobi-compatible html
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| #!/usr/bin/env ruby | |
| # encoding: UTF-8 | |
| require 'rubygems' | |
| require 'open-uri' | |
| require 'nokogiri' | |
| PAGES = [0, 11, 21, 31] | |
| BASE_URL = "http://thestir.cafemom.com/column/ill_advised?next=" | |
| HEADER = '<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8" /></head><body>' + "\n" | |
| FOOTER = '</body></html>' | |
| output = HEADER | |
| urls = [] | |
| PAGES.each do |page| | |
| p = Nokogiri.HTML(open(BASE_URL + page.to_s)) | |
| p.css("a.readMore").each do |article| | |
| urls.push(article.attributes['href']) | |
| end | |
| end | |
| urls.reverse.each do |url| | |
| puts url | |
| a_page = Nokogiri.HTML(open(url)) | |
| title = a_page.css('div h1').text.strip | |
| content = a_page.css('div.articleBody').to_s | |
| to_replace = {} | |
| content.scan(/(<img.+?src=")(.+?)(".+?>)/) do |image| | |
| outfilename = (rand()*100).to_s.gsub('.', '') | |
| File.open("#{outfilename}.jpg", "wb") { |img_file| open(image[1]) { |read_img| img_file.write(read_img.read) } } | |
| to_replace[image[1]] = "#{outfilename}.jpg" | |
| end | |
| to_replace.each do |k,v| | |
| content.gsub!(k, v) | |
| end | |
| content.gsub!(/(<img.+?>)/, '\1<br />') | |
| output += "<h1>#{title}</h1>\n" | |
| output += content | |
| output += "\n\n<mbp:pagebreak/>\n\n" | |
| end | |
| output += FOOTER | |
| File.open("output.html", "w") { |f| f.write(output) } |
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