Mailing
Tool for sending fast mailings in one SMTP connection.
Installation
Add this line to your application's Gemfile:
gem 'mailing'
And then execute:
$ bundle
Or install it yourself as:
$ gem install mailing
Sending speed
Default sending speed is low and set to ~ 120 mails per minute. You can change that value by setting the delay parameter in sender.
Step by step usage
require 'mailing'
require 'logger'
# create channel
config = {
:address => 'localhost',
:port => 25,
:domain => 'localhost.localdomain'
}
channel = Mailing::SmtpChannel.new(config)
# create sender with channel, envelope_from and logger
logger = Logger.new('/tmp/mailing.log')
sender = Mailing::Sender.new(channel, 'sender@domain.com', logger)
sender.delay = 0.1 # ~ 600 mails per minute
# create mailing with from, subject, body, recipients
mailing = Mailing::Mailing.new('from@domain.com', 'Subject', 'Body')
mailing.recipients = %w(john@domain.com paul@domain.com peter@domain.com)
# send mailing
mailing.send(sender)
Quick usage
require 'mailing'
require 'logger'
mailing = Mailing::Mailing.new('from@domain.com', 'Subject', 'Body')
mailing.recipients = %w(john@domain.com paul@domain.com peter@domain.com)
config = {
:address => 'localhost',
:port => 25,
:domain => 'localhost.localdomain'
}
# send with config and envelope_from set to sender@domain.com
# without logging and with 0.2 delay (~ 300 mails per minute)
mailing.send_by_smtp(config, 'sender@domain.com', nil, 0.2)
Rails usage
mailing = Mailing::Mailing.new('from@domain.com', 'Subject', 'Body')
mailing.recipients = User.pluck(:email)
mailing.send_by_smtp(ActionMailer::Base.smtp_settings,
'sender@domain.com', Rails.logger)
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Added some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create new Pull Request