class ApplicationMailer < ActionMailer::Base helper :application # gives access to all helpers defined within `application_helper`. default from: "#{APPLICATION_NAME} <#{CONTACT_EMAIL}>" layout 'mailer' # Don’t retry to send a message if the server rejects the recipient address rescue_from Net::SMTPSyntaxError do |_error| message.perform_deliveries = false end rescue_from Net::SMTPServerBusy do |error| if /unexpected recipients/.match?(error.message) message.perform_deliveries = false end end # Attach the procedure logo to the email (if any). # Returns the attachment url. def attach_logo(procedure) if procedure.logo.attached? logo_filename = procedure.logo.filename.to_s attachments.inline[logo_filename] = procedure.logo.download attachments[logo_filename].url end rescue StandardError => e # A problem occured when reading logo, maybe the logo is missing and we should clean the procedure to remove logo reference ? Raven.extra_context(procedure_id: procedure.id) Raven.capture_exception(e) nil end end