module Nomore

Constants

ENDE
HOSTS
REGEX
START
VERSION: nomore version

Public Class Methods

disable(domain = :all) click to toggle source

# File lib/nomore.rb, line 22
def self.disable(domain = :all)
  hosts = File.read(HOSTS)
  if domain == :all
    hosts[REGEX] = ''
  else
    if blocked_domains = hosts[REGEX, 1]
      blocked_domains[/^.*#{domain}$/] = ''
      if blocked_domains =~ /\A(\s)*\z/
        hosts[REGEX] = ''
      else
        hosts[REGEX, 1] = blocked_domains
      end
    end
  end

  File.write('/etc/hosts', hosts)
rescue IndexError
  warn 'Nothing done'
rescue Errno::EACCES
  warn 'nomore should be called as sudo'
end

enable(domain) click to toggle source

# File lib/nomore.rb, line 9
def self.enable(domain)
  hosts = File.read(HOSTS)
  if hosts =~ REGEX 
    hosts[REGEX, 1] = hosts[REGEX, 1] + "\n127.0.0.1 #{domain}"
  else
    hosts += "\n" + START + "\n127.0.0.1 #{domain}\n" + ENDE
  end

  File.write('/etc/hosts', hosts)
rescue Errno::EACCES
  warn 'nomore should be called as sudo'
end