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rails--rails/actionmailer/lib/action_mailer/railtie.rb
Jonathan Hefner b3a2bb326c Add ActionMailer.deprecator
This commit adds `ActionMailer.deprecator` and replaces all usages of
`ActiveSupport::Deprecation.warn` in `actionmailer/lib` with
`ActionMailer.deprecator`.

Additionally, this commit adds `ActionMailer.deprecator` to
`Rails.application.deprecators` so that it can be configured via
settings such as `config.active_support.report_deprecations`.
2022-10-29 16:01:02 -05:00

94 lines
3.2 KiB
Ruby

# frozen_string_literal: true
require "active_job/railtie"
require "action_mailer"
require "rails"
require "abstract_controller/railties/routes_helpers"
module ActionMailer
class Railtie < Rails::Railtie # :nodoc:
config.action_mailer = ActiveSupport::OrderedOptions.new
config.action_mailer.preview_paths = []
config.eager_load_namespaces << ActionMailer
initializer "action_mailer.deprecator" do |app|
app.deprecators[:action_mailer] = ActionMailer.deprecator
end
initializer "action_mailer.logger" do
ActiveSupport.on_load(:action_mailer) { self.logger ||= Rails.logger }
end
initializer "action_mailer.set_configs" do |app|
paths = app.config.paths
options = app.config.action_mailer
options.assets_dir ||= paths["public"].first
options.javascripts_dir ||= paths["public/javascripts"].first
options.stylesheets_dir ||= paths["public/stylesheets"].first
options.show_previews = Rails.env.development? if options.show_previews.nil?
options.cache_store ||= Rails.cache
options.preview_paths |= ["#{Rails.root}/test/mailers/previews"]
# make sure readers methods get compiled
options.asset_host ||= app.config.asset_host
options.relative_url_root ||= app.config.relative_url_root
ActiveSupport.on_load(:action_mailer) do
include AbstractController::UrlFor
extend ::AbstractController::Railties::RoutesHelpers.with(app.routes, false)
include app.routes.mounted_helpers
register_interceptors(options.delete(:interceptors))
register_preview_interceptors(options.delete(:preview_interceptors))
register_observers(options.delete(:observers))
self.preview_paths |= options[:preview_paths]
if delivery_job = options.delete(:delivery_job)
self.delivery_job = delivery_job.constantize
end
if options.smtp_settings
self.smtp_settings = options.smtp_settings
end
smtp_timeout = options.delete(:smtp_timeout)
if self.smtp_settings && smtp_timeout
self.smtp_settings[:open_timeout] ||= smtp_timeout
self.smtp_settings[:read_timeout] ||= smtp_timeout
end
options.each { |k, v| send("#{k}=", v) }
end
ActiveSupport.on_load(:action_dispatch_integration_test) do
include ActionMailer::TestHelper
include ActionMailer::TestCase::ClearTestDeliveries
end
end
initializer "action_mailer.set_autoload_paths", before: :set_autoload_paths do |app|
options = app.config.action_mailer
app.config.paths["test/mailers/previews"].concat(options.preview_paths)
end
initializer "action_mailer.compile_config_methods" do
ActiveSupport.on_load(:action_mailer) do
config.compile_methods! if config.respond_to?(:compile_methods!)
end
end
config.after_initialize do |app|
options = app.config.action_mailer
if options.show_previews
app.routes.prepend do
get "/rails/mailers" => "rails/mailers#index", internal: true
get "/rails/mailers/download/*path" => "rails/mailers#download", internal: true
get "/rails/mailers/*path" => "rails/mailers#preview", internal: true
end
end
end
end
end