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class EmailReceiverWorker
include Sidekiq::Worker
sidekiq_options queue: :incoming_email
def perform(raw)
return unless Gitlab::IncomingEmail.enabled?
begin
Gitlab::Email::Receiver.new(raw).execute
rescue => e
handle_failure(raw, e)
end
end
private
def handle_failure(raw, e)
Rails.logger.warn("Email can not be processed: #{e}\n\n#{raw}")
return unless raw.present?
can_retry = false
reason = nil
case e
when Gitlab::Email::Receiver::SentNotificationNotFoundError
reason = "We couldn't figure out what the email is in reply to. Please create your comment through the web interface."
when Gitlab::Email::Receiver::EmptyEmailError
can_retry = true
reason = "It appears that the email is blank. Make sure your reply is at the top of the email, we can't process inline replies."
when Gitlab::Email::Receiver::AutoGeneratedEmailError
reason = "The email was marked as 'auto generated', which we can't accept. Please create your comment through the web interface."
when Gitlab::Email::Receiver::UserNotFoundError
reason = "We couldn't figure out what user corresponds to the email. Please create your comment through the web interface."
when Gitlab::Email::Receiver::UserBlockedError
reason = "Your account has been blocked. If you believe this is in error, contact a staff member."
when Gitlab::Email::Receiver::UserNotAuthorizedError
reason = "You are not allowed to respond to the thread you are replying to. If you believe this is in error, contact a staff member."
when Gitlab::Email::Receiver::NoteableNotFoundError
reason = "The thread you are replying to no longer exists, perhaps it was deleted? If you believe this is in error, contact a staff member."
when Gitlab::Email::Receiver::InvalidNoteError
can_retry = true
reason = e.message
else
return
end
EmailRejectionMailer.rejection(reason, raw, can_retry).deliver_later
end
end