mirror of
https://codeberg.org/cage/tinmop/
synced 2024-12-20 23:34:40 +01:00
80 lines
3.1 KiB
Common Lisp
80 lines
3.1 KiB
Common Lisp
;; a simple welcomebot for tinmop
|
|
;; Copyright © 2020 cage
|
|
|
|
;; This program is free software: you can redistribute it and/or modify
|
|
;; it under the terms of the GNU General Public License as published by
|
|
;; the Free Software Foundation, either version 3 of the License, or
|
|
;; (at your option) any later version.
|
|
|
|
;; This program is distributed in the hope that it will be useful,
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
;; GNU General Public License for more details.
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
|
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
;; usage:
|
|
|
|
;; after configuring tinmop (https://www.autistici.org/interzona/tinmop.html)
|
|
;; tinmop -e welcome.lisp
|
|
|
|
(in-package :scripts)
|
|
|
|
(define-constant +table-id+ "welcome-minimum-id" :test #'string=)
|
|
|
|
(defparameter *welcome-message-template* "Hi ~s!~%Enjoy the fediverse!"
|
|
"The welcome message, the '~s' is replaced with the display-name
|
|
of the welcomed user")
|
|
|
|
(defun make-table-last-id ()
|
|
(db-utils:query-low-level (strcat (db:prepare-table +table-id+
|
|
:autogenerated-id-p nil)
|
|
" id TEXT"
|
|
db:+make-close+)))
|
|
|
|
(defun dump-minimum-id (minimum-id)
|
|
(db-utils:query (db-utils:make-insert :welcome-minimum-id (:id) (minimum-id))))
|
|
|
|
(defun minimum-id ()
|
|
(let ((res (db-utils:get-max-id :welcome-minimum-id)))
|
|
(when (not (numberp res)) ; workaround: db-utils:get-max-id return
|
|
; 0 instead of nil when table is empty
|
|
res)))
|
|
|
|
(defun connect ()
|
|
(client:init)
|
|
(client:authorize))
|
|
|
|
(defun create-table ()
|
|
(ignore-errors (make-table-last-id)))
|
|
|
|
(defun main ()
|
|
(connect)
|
|
(db-utils:with-ready-database (:connect t)
|
|
(create-table)
|
|
(let ((minimum-id (minimum-id)))
|
|
(assert (or (stringp minimum-id)
|
|
(null minimum-id)))
|
|
(let* ((toots (api-client:sort-id< (api-client:get-timeline :public
|
|
:local t
|
|
:min-id minimum-id)))
|
|
(last-toot (lastcar toots)))
|
|
(when last-toot
|
|
(dump-minimum-id (tooter:id last-toot))
|
|
(loop for toot in toots do
|
|
(let* ((account (tooter:account toot))
|
|
(welcome-message (format nil
|
|
*welcome-message-template*
|
|
(tooter:display-name account)))
|
|
(reply-id (tooter:id toot)))
|
|
(when (and (not (tooter:bot account))
|
|
(<= (tooter:statuses-count account)
|
|
1))
|
|
(format t
|
|
"[INFO] sending welcome message to ~a (~a)~%"
|
|
account reply-id)
|
|
(send-status welcome-message reply-id nil "Welcome!" :public)))))))))
|
|
|
|
(main)
|