Topic: Whitelist Requests (Want out of here?) - page 293. (Read 474339 times)

class Account
	attr_accessor :email, :hash
	
	def initialize(email, hash)
		@email = email
		@hash = hash
	end
end

contents = File.open("accounts.txt", "r").read

count = 0
accounts = {}

contents.split("\n").each_with_index do |line, index|
	match = line.match(/.*,.*,(.*),(.*)/)
	next if match[1].empty?
	
	# Screw lame 'n easy unsalted hashes
	next if !match[2].strip.match(/\$1\$.{8}\$.{22}$/)
	
	# Get the email domain
	domain_match = match[1].strip.match(/@(.*)$/)
	next if !domain_match
	domain = domain_match[1]
	
	# Drop some domains
	next if ["gmail.com", "googlemail.com"].include?(domain)
	
	# List the accounts per domain
	accounts[domain] ||= []
	accounts[domain] << Account.new(match[1], match[2])
	
	count +=1
end

puts "Found #{count}"
exit if !ARGV.include?("--write")

# Get the top 10 of domains
if ARGV.include?("--limit")
	domains = accounts.keys.sort{|a,b| accounts[a].count <=> accounts[b].count}[-10..-1]
	wanted_accounts = domains.map{|domain| accounts[domain]}.flatten
else
	wanted_accounts = accounts.values.flatten
end

# Devide and conquer
parts = 4
current_part = nil
result_file = nil

wanted_accounts.each_with_index do |account, index|
	should_be_on_part = index/(wanted_accounts.count / parts)
	
	# Second condition is for dirty integer devision spilling over
	if current_part != should_be_on_part && (!current_part || current_part < (parts - 1))
		puts "Changing. Now on: #{index}. Opening: hashes_#{should_be_on_part}.txt"
		
		result_file.close if result_file
		result_file = File.open("hashes_#{should_be_on_part}.txt", "w")
		current_part = should_be_on_part
	end
	
	result_file.puts(account.hash)
end