Gmail Fetcher

gistfile1.rb

#! ruby
# -*- coding: utf-8 -*-
# CONFIG
IMAP_USER=''
IMAP_PASS=''

# MAIN
require 'net/imap'
require 'parsedate'
FROMS = %w{
@mynavi.jp
@mail.rikunabi.com
@en-japan.com
@shukatsu.jp
@disc.co.jp
@mycom.co.jp
}
FROMS.each{ |from|
  begin
    imap = Net::IMAP.new('imap.gmail.com', 993, true)
    imap.login(IMAP_USER, IMAP_PASS)
    imap.select('inbox')
    ids = imap.search(['FROM', from])
    $stderr.puts "fetch #{ids.size} items from #{from}"
    imap.fetch(ids, ['INTERNALDATE']).each{ |f|
      year, month, day,  = ParseDate::parsedate(f.attr['INTERNALDATE'])
      puts "#{from}\t#{'%04d'%year}-#{'%02d'%month}-#{'%02d'%day}"
    }
  rescue => e
    $stderr.puts e
  end
}