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Contents
# Includes some shared mailer methods for effective_* gem mailers
module EffectiveMailer
extend ActiveSupport::Concern
included do
default from: -> { mailer_settings.mailer_sender }
layout -> { mailer_settings.mailer_layout }
end
def subject_for(action, subject, resource, opts = {})
mailer_subject = mailer_settings.mailer_subject
if mailer_subject.respond_to?(:call)
subject = self.instance_exec(action, subject, resource, opts, &mailer_subject)
end
subject
end
def mailer_admin
mailer_settings.mailer_admin
end
def headers_for(resource, opts = {})
resource.respond_to?(:log_changes_datatable) ? opts.merge(log: resource) : opts
end
private
# This returns the top level gem, EffectiveOrders or EffectiveResources
def mailer_settings
name = self.class.name.sub('::', '').sub('Mailer', '')
# If this is in a gem mailer like Effective::OrdersMailer we use constantize
# Otherwise this could be included in an ApplicationMailer, so we defer to EffectiveResources
klass = if name.start_with?('Effective')
name.constantize
else
name.safe_constantize || EffectiveResources
end
raise('expected mailer settings to respond to mailer_subject') unless klass.respond_to?(:mailer_subject)
raise('expected mailer settings to respond to mailer_sender') unless klass.respond_to?(:mailer_sender)
raise('expected mailer settings to respond to mailer_layout') unless klass.respond_to?(:mailer_layout)
klass
end
end
Version data entries
68 entries across 68 versions & 1 rubygems