imgur.com client likes gyazo.rb (required ImageMagick)

imgur.rb

#!/usr/bin/env ruby

# from http://sirupsen.com/a-simple-imgur-bash-screenshot-utility/
API_KEY = "486690f872c678126a2c09a9e196ce1b"

# setting
browser_cmd = 'open'
# or directly browser_cmd = 'chromium-browser'

require "erb"
require "optparse"
require 'net/http'
require "resolv-replace"
require "json"

options = {
  :timeout => 30,
  :search => nil,
}
OptionParser.new do |opts|
  opts.on('-s', '--search', 'search image by Google'){|v| options[:search] = true}
  opts.on('-t VAL','--timeout=VAL', 'timeout in seconds'){|v| options[:timeout] = v.to_i}
  opts.parse!(ARGV)
end

logfile = "#{ENV["HOME"]}/.imgur.log"
imagefile = ARGV[0]

if imagefile && File.exist?(imagefile)
  tmpfile = "/tmp/image_upload#{$$}#{File.extname(imagefile)}"
  system "convert", imagefile,  tmpfile
else
  tmpfile = "/tmp/image_upload#{$$}.png"
  capture_cmd = case RUBY_PLATFORM
    when /darwin/
      "screencapture -i #{tmpfile}"
    else
      "import #{tmpfile}"
  end
  system capture_cmd
end


begin
  puts "start uploading #{tmpfile} (#{File.size(tmpfile) / 1024} KB)"
  timeout(options[:timeout]) do 
    Net::HTTP.start("api.imgur.com", 80){|http|
      rs = http.post('/2/upload.json', "key=#{API_KEY}&image=#{[File.read(tmpfile)].pack('m').gsub(/[^a-zA-Z0-9]/){|m| "%%%02X" % m.ord}}")
      res = JSON.parse(rs.body)
      links = res["upload"]["links"]
      puts "img: #{links["original"]}"
      puts "delete: #{links["delete_page"]}"
      puts "imgur: #{links["imgur_page"]}"
      File.open(logfile, "a"){|f|
        data = [
          Time.now,
          links["original"],
          links["delete_page"]
        ]
        f.puts(data.join("\t"))
      }
      system "#{browser_cmd} '#{links["original"]}'"
      if options[:search]
        system(browser_cmd, "http://images.google.com/searchbyimage?image_url=#{ERB::Util.u(links["original"])}")
      end
    }
  end
  File.delete(tmpfile)
rescue => ex
  p ex
  if File.exists?(tmpfile)
    puts "you can retry uploading '#{$0} #{tmpfile}'"
  end
ensure
end

=begin
{"upload"=>
  {"image"=>
    {"name"=>nil,
     "title"=>nil,
     "caption"=>nil,
     "hash"=>"V1Z7v",
     "deletehash"=>"ZtUYtG3Cw38LqOn",
     "datetime"=>"2011-04-12 06:45:38",
     "type"=>"image/png",
     "animated"=>"false",
     "width"=>100,
     "height"=>100,
     "size"=>2434,
     "views"=>0,
     "bandwidth"=>0},
   "links"=>
    {"original"=>"http://imgur.com/V1Z7v.png",
     "imgur_page"=>"http://imgur.com/V1Z7v",
     "delete_page"=>"http://imgur.com/delete/ZtUYtG3Cw38LqOn",
     "small_square"=>"http://imgur.com/V1Z7vs.jpg",
     "large_thumbnail"=>"http://imgur.com/V1Z7vl.jpg"}}}
=end