Mailman gem - IMAP & POP3 Configuration with rails

gmail-label-imap.rb

#!/usr/bin/env ruby

# Program to download emails through imap. 
#Uses Gmail's imap extensions to download all emails of a label.

require "rubygems"
require "bundler/setup"
require "mailman"


Mailman.config.ignore_stdin = true


  #Mailman.config.logger = Logger.new File.expand_path("mailman.log", __FILE__)
  Mailman.config.poll_interval = 15 # Set to zero if you don't want to poll
  Mailman.config.imap = {
    server: 'imap.gmail.com', port: 993, ssl: true,
    username: ENV['GMAIL_USERNAME'],
    password: ENV['GMAIL_PASSWORD'],
    folder: "MyLabel", # Edit This
    filter: "ALL"
  }

Mailman::Application.run do
  
  default do 
    puts "got a new mail " + message.subject
    path = "/save/my/emails/here/" 
    File.open(path + message.message_id, "wb") {|file| file.write(message.text_part.decoded)} if message.text_part
  end
end

mailman-imap-pop3.rb

Mailman.config.rails_root = Rails.root.to_s
Mailman.config.maildir = Rails.root.to_s + "/mailbox"
Mailman.config.logger = Logger.new(Rails.root.to_s + "/log/mailman.log")
Mailman.config.ignore_stdin = true

Mailman.config.imap = {
  server: 'imap.gmail.com', 
  port: 993,  # usually 995, 993 for gmail
  ssl: true,
  username: ENV['ADMIN_GMAIL_USERNAME'],
  password: ENV['ADMIN_GMAIL_PASSWORD'],
  filter: 'FROM madhavan', #http://tools.ietf.org/html/rfc3501#section-6.4.4
  done_flags: nil
}
#Inet reference - http://ruby-doc.org/stdlib-2.0/libdoc/net/imap/rdoc/Net/IMAP.html#method-i-search

#POP3 Configuration
Mailman.config.pop3 = {
  username: ENV['ADMIN_GMAIL_USERNAME'],
  password: ENV['ADMIN_GMAIL_PASSWORD'],
  server: 'pop.gmail.com',
  port: 995, # defaults to 110
  ssl: true # defaults to false
}

Mailman::Application.run do
  from '[email protected]' do
    puts "Yo Yo #{message.subject}"
  end
end