discourse/app/serializers/incoming_email_details_seri...

47 lines
1.1 KiB
Ruby

class IncomingEmailDetailsSerializer < ApplicationSerializer
attributes :error,
:error_description,
:rejection_message,
:headers,
:subject,
:body
def initialize(incoming_email, opts)
super
@error_string = incoming_email.error
@mail = Mail.new(incoming_email.raw)
end
EMAIL_RECEIVER_ERROR_PREFIX = "Email::Receiver::".freeze
def error
@error_string.presence || I18n.t("emails.incoming.unrecognized_error")
end
def error_description
error_name = @error_string.sub(EMAIL_RECEIVER_ERROR_PREFIX, "").underscore
I18n.t("emails.incoming.errors.#{error_name}")
end
def include_error_description?
@error_string[EMAIL_RECEIVER_ERROR_PREFIX]
end
def headers
@mail.header.to_s
end
def subject
@mail.subject.presence || "(no subject)"
end
def body
body = @mail.text_part.decoded rescue nil
body ||= @mail.html_part.decoded rescue nil
body ||= @mail.body.decoded rescue nil
body.strip.truncate_words(100, escape: false)
end
end