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Download lolcats from your soup.io while it's up! Needs Ruby (used with MRI - "the regular ruby" - 1.9.3, should work with 1.9.2 or 2.0.0; 1.8.7 is a "maybe") and the Nokogiri gem (http://nokogiri.org).
require 'fileutils'
require 'open-uri'
require 'yaml'
require 'rubygems'
require 'nokogiri'
FileUtils.mkdir_p 'items'
feed = Nokogiri::XML(File.open('3fc1319c496ea1aacde451cecbdc17e3.rss'))
items = feed.xpath('/rss/channel/item')
n = items.length
errors = 0
begin
items.each_with_index do |item, i|
guid = item.xpath('guid').text.sub /^urn:www-soup-io:1:/, ''
puts "* #{guid} #{i}/#{n} #{ '%.2f' % ((i.to_f/n)*100) }%"
File.open("items/#{guid}.yml", 'w') do |ymlf|
ymlf.puts YAML::dump(
'title' => item.xpath('title').text,
'link' => item.xpath('link').text,
'date' => item.xpath('pubDate').text,
'description' => item.xpath('description').text )
end
item.xpath('enclosure').each do |encl|
url = encl['url']
file = "assets/#{guid}-#{url.split('/').last}"
if File.size?(file)
puts " Exists: #{file}"
else
puts " Download: #{url} => #{file}"
begin
open(url) do |img|
open(file, 'wb') do |imgf|
imgf.write(img.read)
end
end
rescue => e
puts " `->Error: #{e}, let's try again later"
FileUtils.rm_f file
errors += 1
end
end
end
end
ensure
puts "** #{errors} errors **"
end
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