iOS Account Kit script to force localization

AccountKitForceLocalization.rb

#  Bruno Rocha
#  Add this file to your {SRCROOT}/bin, change ptProj to your desired locale
#  and then add a Run Script at Xcode with this: 
#  ruby $SRCROOT/bin/AccountKitForceLocalization.rb

require 'find'
require 'uri'
require 'fileutils'

$scriptPath = File.dirname(__FILE__)
$akPath = $scriptPath + '/../Pods/AccountKit/AccountKitStrings.bundle/Resources/'
$ptProj = "pt.lproj"
$enProj = "en.lproj"

def changesAreNecessary
	count = 0
	Find.find($akPath) { |e| 
		if File.directory?(e) && e[-1, 1] != "/" && URI(e).path.split('/').last != $ptProj then
			count += 1
			if count > 1 then
				return true
			end
		end
	}
	return false
end

def deleteLocalizations()
	Find.find($akPath) { |e| 
		if File.directory?(e) && e[-1, 1] != "/" && URI(e).path.split('/').last != $ptProj then
			FileUtils.remove_dir(e)
		end
	}
	FileUtils.mv($akPath + $ptProj, $akPath + $enProj)
end

if changesAreNecessary then
	puts "AccountKit Tool: Pod installation changed, deleting localizations..."
	deleteLocalizations()
else
	puts "AccountKit Tool: No changes are needed." 
end