Class: Rack::MailExceptions

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/contrib/mailexceptions.rb

Overview

use smtp

use Rack::MailExceptions do |mail|
  mail.to '[email protected]'
  mail.smtp :address => 'mail.test.com', :user_name => '[email protected]', :password => 'test'
end

use sendmail

use Rack::MailExceptions do |mail|
  mail.to '[email protected]'
  mail.smtp false
end

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app) {|_self| ... } ⇒ MailExceptions

Returns a new instance of MailExceptions.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/rack/contrib/mailexceptions.rb', line 26

def initialize(app)
  @app = app
  @config = {
    :to      => nil,
    :from    => ENV['USER'] || 'rack@localhost',
    :subject => '[exception] %s',
    :smtp    => {
      :address        => 'localhost',
      :domain         => 'localhost',
      :port           => 25,
      :authentication => :login,
      :user_name      => nil,
      :password       => nil
    }
  }
  @template = ERB.new(TEMPLATE)
  @test_mode = false
  yield self if block_given?
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/rack/contrib/mailexceptions.rb', line 24

def config
  @config
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/contrib/mailexceptions.rb', line 46

def call(env)
  status, headers, body =
    begin
      @app.call(env)
    rescue => boom
      send_notification boom, env
      raise
    end
  send_notification env['mail.exception'], env if env['mail.exception']
  [status, headers, body]
end

#disable_test_mode ⇒ Object 



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# File 'lib/rack/contrib/mailexceptions.rb', line 74

def disable_test_mode
  @test_mode = false
end

#enable_test_mode ⇒ Object 



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# File 'lib/rack/contrib/mailexceptions.rb', line 70

def enable_test_mode
  @test_mode = true
end

#smtp(settings = {}) ⇒ Object 



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# File 'lib/rack/contrib/mailexceptions.rb', line 62

def smtp(settings={})
  if settings
    @config[:smtp].merge! settings
  else
    @config[:smtp] = nil
  end
end