kemitchell/gscholarprint.rb

## gscholarprint.rb
#!/usr/bin/env ruby -wKU

require "rubygems"
require 'open-uri'
require 'escape'
require "nokogiri"

unless ARGV.count == 2
  puts "usage: <google case id> <basename>"
  exit
end

basename = ARGV[1]
pattern = "http://scholar.google.com/scholar_case?case=%s"
case_url = format(pattern, ARGV[0])
$doc = Nokogiri::HTML(open(case_url))
opinion = $doc.css('#gsl_opinion')

opinion.search('.//script').remove

opinion.search('.//a[@href]').each do |link|
  if /^\/scholar_case.+$/ =~ link['href']
    link['href'] = 'http://scholar.google.com' + link['href']
  end
end
opinion.xpath('//center[count(*)=0]').remove
opinion.xpath('//p[count(*)=0]').remove

htmlfile = "#{basename}.html"
pdffile = "#{basename}.pdf"
File.open(htmlfile,'w') do |f|
  f.write <<-eos
<head>
  <meta charset="utf-8">
  <title>#{basename}</title>
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js" type="text/javascript"></script>
  <script src="http://www.kemitchell.com/law/edit.js" type="text/javascript"></script>
  <link rel="stylesheet" type="text/css" href="http://yui.yahooapis.com/2.8.2r1/build/reset/reset-min.css">
  <link rel="stylesheet" href="http://www.kemitchell.com/law/styles.css">
</head>
<body>
#{opinion.to_xml}
</body>
</html>
  eos
end
`ln -s "#{htmlfile}" src.html`
`wkpdf --source src.html --format Letter --margin 24.0 --output out.pdf`
`mv out.pdf "#{pdffile}"`
`rm src.html`
`kindlegen '#{htmlfile}'`
	#!/usr/bin/env ruby -wKU

	require "rubygems"
	require 'open-uri'
	require 'escape'
	require "nokogiri"

	unless ARGV.count == 2
	puts "usage: <google case id> <basename>"
	exit
	end

	basename = ARGV[1]
	pattern = "http://scholar.google.com/scholar_case?case=%s"
	case_url = format(pattern, ARGV[0])
	$doc = Nokogiri::HTML(open(case_url))
	opinion = $doc.css('#gsl_opinion')

	opinion.search('.//script').remove

	opinion.search('.//a[@href]').each do \|link\|
	if /^\/scholar_case.+$/ =~ link['href']
	link['href'] = 'http://scholar.google.com' + link['href']
	end
	end
	opinion.xpath('//center[count(*)=0]').remove
	opinion.xpath('//p[count(*)=0]').remove

	htmlfile = "#{basename}.html"
	pdffile = "#{basename}.pdf"
	File.open(htmlfile,'w') do \|f\|
	f.write <<-eos
	<head>
	<meta charset="utf-8">
	<title>#{basename}</title>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js" type="text/javascript"></script>
	<script src="http://www.kemitchell.com/law/edit.js" type="text/javascript"></script>
	<link rel="stylesheet" type="text/css" href="http://yui.yahooapis.com/2.8.2r1/build/reset/reset-min.css">
	<link rel="stylesheet" href="http://www.kemitchell.com/law/styles.css">
	</head>
	<body>
	#{opinion.to_xml}
	</body>
	</html>
	eos
	end
	`ln -s "#{htmlfile}" src.html`
	`wkpdf --source src.html --format Letter --margin 24.0 --output out.pdf`
	`mv out.pdf "#{pdffile}"`
	`rm src.html`
	`kindlegen '#{htmlfile}'`