Archive your Jaiku on jaikuarchive.com!

jaikuslurp.rb

require 'rubygems'
require 'mechanize'

agent = Mechanize.new
page = agent.get("http://plindberg.jaiku.com/")
while Mechanize::Page === page
  puts "checking #{page.uri}"
  delay = 0
  page.links_with(href: /\.jaiku\.com\/presence\/(?!last)/).each do |link|
    uri = link.uri.tap do |u| 
      u.host = u.host.gsub(/(?<=\.jaiku)(?=\.com$)/, 'archive')
      u.fragment = nil
    end.to_s
    unless agent.visited?(uri)
      puts uri
      begin
        agent.get(uri)
      rescue Mechanize::ResponseCodeError => e
        $stderr.puts "Error #{e.response_code} on fetch #{uri}"
      end
      sleep 0.5
      delay += 0.5
    end
  end
  sleep 10 - delay unless delay > 10 # is what jaiku.com/robots.txt says
  page = page.link_with(text: /Older/, href: /offset/).click
end

No error checking whatsoever. Should you get an exception, note the most recent Jaiku URL with an ?offset= parameter. Then change line 5 to start from there again.

För mig dör den på http://lemonad.jaikuarchive.com/presence/11012465

Misstänker att det är den världsberömda ur-nockerten.

Jag ändrade rad 16 till:

begin
  agent.get(uri)
rescue Mechanize::ResponseCodeError
  $stderr.print "Error on fetch #{uri}"
end

och bytte ut rad 22 till:

page = page.link_with(text: /Older/, href: /offset/).click

Tack! Uppdaterade gisten.

Where's teh like button :)

Where's teh flattr button?

(y) Fungerade utmärkt på linux. (Arch linux) Vill också ha en flattr button ...