diff options
Diffstat (limited to 'actionmailer/lib/action_mailer/deprecated_body.rb')
-rw-r--r-- | actionmailer/lib/action_mailer/deprecated_body.rb | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/actionmailer/lib/action_mailer/deprecated_body.rb b/actionmailer/lib/action_mailer/deprecated_body.rb new file mode 100644 index 0000000000..982f098bc5 --- /dev/null +++ b/actionmailer/lib/action_mailer/deprecated_body.rb @@ -0,0 +1,44 @@ +module ActionMailer + # TODO Remove this module all together in a next release. Ensure that super + # hooks in ActionMailer::Base are removed as well. + module DeprecatedBody + def self.included(base) + base.class_eval do + # Define the body of the message. This is either a Hash (in which case it + # specifies the variables to pass to the template when it is rendered), + # or a string, in which case it specifies the actual text of the message. + adv_attr_accessor :body + end + end + + def initialize_defaults(method_name) + @body ||= {} + end + + def create_parts + if String === @body + ActiveSupport::Deprecation.warn('body is deprecated. To set the body with a text ' << + 'call render(:text => "body").', caller[7,1]) + self.response_body = @body + elsif @body.is_a?(Hash) && !@body.empty? + ActiveSupport::Deprecation.warn('body is deprecated. To set assigns simply ' << + 'use instance variables', caller[7,1]) + @body.each { |k, v| instance_variable_set(:"@#{k}", v) } + end + end + + def render(*args) + options = args.last.is_a?(Hash) ? args.last : {} + if options[:body] + ActiveSupport::Deprecation.warn(':body is deprecated. To set assigns simply ' << + 'use instance variables', caller[0,1]) + + options.delete(:body).each do |k, v| + instance_variable_set(:"@#{k}", v) + end + end + + super + end + end +end |