maven version check

version-check.rb

#!/usr/bin/env ruby

require 'net/http'
require 'uri'

def compile(library)
	package, name, version = library.split(':')
	filepath = package.gsub(/\./, '/') + '/' + name
	url = "http://search.maven.org/remotecontent?filepath=#{filepath}/maven-metadata.xml"
	res = Net::HTTP.get URI.parse(url)
	version_match = /<latest>(.*)<\/latest>/.match(res)
	if version_match then
		latest_version = version_match[1]
			if version == latest_version then
				puts sprintf("\e[32m✔\e[0m" + ' %s', library)
			else
				puts sprintf("\e[31m✖\e[0m" + ' %s => !!! %s !!!', library, latest_version)
			end
	end
end

compile 'com.google.code.gson:gson:2.2.4'
compile 'de.greenrobot:eventbus:2.2.0'
compile 'org.twitter4j:twitter4j-core:4.0.1'
compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.1'
compile 'com.jakewharton:butterknife:4.0.1'
compile 'com.viewpagerindicator:library:2.4.1'
compile 'com.github.chrisbanes.actionbarpulltorefresh:library:0.9.9'