Class: Twelvefactor::Environment::Mailer::Smtp

Inherits:
Object
  • Object
show all
Defined in:
lib/twelvefactor/environment/mailer/smtp.rb

Overview

frozen_string_literal: true

Class Method Summary collapse

Class Method Details

.apply(app, mailer_url) ⇒ Object 



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# File 'lib/twelvefactor/environment/mailer/smtp.rb', line 5

def self.apply app, mailer_url
  config = app.config
  config.action_mailer.delivery_method = :smtp
  config.action_mailer.smtp_settings = smtp_settings mailer_url
end

.basic_settings(url) ⇒ Object 



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# File 'lib/twelvefactor/environment/mailer/smtp.rb', line 17

def self.basic_settings url
  {
    address: url.host,
    port: url.port,
    user_name: url.user,
    password: url.password
  }
end

.extra_settings(query) ⇒ Object 



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# File 'lib/twelvefactor/environment/mailer/smtp.rb', line 26

def self.extra_settings query
  return {} unless query

  CGI
    .parse(query)
    .map { |k, val| [k.to_sym, val.first] }
    .to_h
end

.smtp_settings(url) ⇒ Object 



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# File 'lib/twelvefactor/environment/mailer/smtp.rb', line 11

def self.smtp_settings url
  basic_settings(url)
    .merge(extra_settings(url.query))
    .compact
end