Class: Incline::Engine

Inherits:
Rails::Engine
  • Object
show all
Defined in:
lib/incline/engine.rb

Overview

The Incline engine.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.add_assets_to(app) ⇒ Object

Configures the application to include Incline assets.



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# File 'lib/incline/engine.rb', line 121

def self.add_assets_to(app)
  # Add our assets
  app.config.assets.precompile += %w(
      incline/barcode-B.svg
  )
end

.add_helpers_to(app) ⇒ Object

Configures the application to include Incline helpers.



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# File 'lib/incline/engine.rb', line 112

def self.add_helpers_to(app)
  # add our helper path to the search path.
  path = File.expand_path('../../../app/helpers', __FILE__)
  app.helpers_paths << path unless app.helpers_paths.include?(path)
  app.config.paths['app/helpers'] << path unless app.config.paths['app/helpers'].include?(path)
end

.add_migrations_to(app) ⇒ Object

Configures the application to use Incline migrations as opposed to copying the Incline migrations locally.



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# File 'lib/incline/engine.rb', line 179

def self.add_migrations_to(app)
  unless app.root.to_s.match root.to_s
    migrate_path = File.expand_path('../../../db/migrate', __FILE__)

    # this should be all that's required.
    app.config.paths['db/migrate'] << migrate_path unless app.config.paths['db/migrate'].include?(migrate_path)

    # however this gets set before the config is updated.
    # so we'll add it here as well to ensure it gets set correctly.
    ActiveRecord::Tasks::DatabaseTasks.migrations_paths << migrate_path unless ActiveRecord::Tasks::DatabaseTasks.migrations_paths.include?(migrate_path)
  end
end

.add_seeds_to(app) ⇒ Object

Configures the application to use Incline seeds.



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# File 'lib/incline/engine.rb', line 194

def self.add_seeds_to(app)
  seeds_path = File.expand_path('../../../db/seeds.rb', __FILE__)

  # Once again, this should be all that's required.
  app.config.paths['db/seeds.rb'] << seeds_path unless app.config.paths['db/seeds.rb'].include?(seeds_path)
end

.apply_email_config_to(app) ⇒ Object

Configures the application to use the Incline email configuration.

If the config/email.yml file is not configured correctly this does nothing.



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# File 'lib/incline/engine.rb', line 132

def self.apply_email_config_to(app)
  if Incline::email_config.valid?
    app.config.action_mailer.default_url_options = {
        host: Incline::email_config[:default_url]
    }
    app.config.action_mailer.default_options = {
        from: Incline::email_config[:sender],
        to:   Incline::email_config[:default_recipient]
    }
    app.config.action_mailer.smtp_settings = {
        address:                Incline::email_config[:server],
        port:                   Incline::email_config[:port],
        user_name:              Incline::email_config[:user],
        password:               Incline::email_config[:password],
        authentication:         Incline::email_config[:user].blank? ? nil : Incline::email_config[:auth],
        enable_start_tls_auto:  Incline::email_config[:start_tls],
        ssl:                    Incline::email_config[:ssl],
        openssl_verify_mode:    'none'
    }
    if Rails.env.test?
      app.config.action_mailer.delivery_method = :test
    else
      app.config.action_mailer.delivery_method = :smtp
      app.config.action_mailer.raise_delivery_errors = true
      app.config.perform_deliveries = true
    end
  end
end

.configure_generators_for(app) ⇒ Object

Configures generators so they can use our templates and so they don’t create some redundant files.



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# File 'lib/incline/engine.rb', line 203

def self.configure_generators_for(app)
  app.config.app_generators.templates << File.expand_path('../../templates', __FILE__)
  app.config.generators do |g|
    g.scaffold_stylesheet   false   # we depend on the application.css, no need for a scaffold.css
    g.stylesheets           false   # no need for a stylesheet for every controller.
    g.javascripts           false   # no need for a javascript file for every controller.
  end
end

.notify_on_exceptions_from(app) ⇒ Object

Configures the application to send messages when unhandled exceptions occur in production mode.



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# File 'lib/incline/engine.rb', line 163

def self.notify_on_exceptions_from(app)
  # Send emails for unhandled exceptions.
  if Rails.env.production?
    app.config.middleware.use(
        ExceptionNotification::Rack,
        email: {
            email_prefix: '[Incline ' + Rails.application.app_info + ']',
            sender_address: Incline::email_config[:sender],
            exception_recipients: [ Incline::email_config[:exception_recipient] || Incline::email_config[:default_recipient] ]
        }
    )
  end
end

.set_date_formats ⇒ Object

Sets the date formats to default to US format (ie - m/d/y)



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# File 'lib/incline/engine.rb', line 101

def self.set_date_formats
  # add American formats as default.
  Time::DATE_FORMATS[:default] = '%m/%d/%Y %H:%M'
  Time::DATE_FORMATS[:date] = '%m/%d/%y'

  Date::DATE_FORMATS[:default] = '%m/%d/%Y'
  Date::DATE_FORMATS[:date] = '%m/%d/%y'
end

Instance Method Details

#show_valid_permissions ⇒ Object

If you want to report valid permissions on access denied, set this attribute to true.



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# File 'lib/incline/engine.rb', line 67

cattr_accessor :show_valid_permissions