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cogumm/gist:3785020

Created September 25, 2012 23:15
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Feed de imagens
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gistfile1.rb
require 'rubygems'
require 'sinatra'
require 'hpricot'
require 'open-uri'
html = '<html><head><title>Feed de imagens</title>'
html += '<meta http-equiv="Content-Type" content="text/html;charset=UTF-8"></meta></head>'
html += '<link rel="stylesheet" href="http://passets-lt.pinterest.com/css/pinboard_759c5bb3.css" type="text/css" media="all"/>'
html += '<body><h1>Feed de imagens</h1>'
doc = Hpricot open('http://pinterest.com/cogumm/nerd/')
doc.search 'img' do |img|
img['src'] = "#{img['src']}"# unless img['src'].include?('submarino.com.br')
html += img.to_s
end
html += '</body></html>'
File.open('Imagens.html', 'w') { |file| file << html }
# system 'explorer Imagens.html'
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