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Code Issues

- prompted for older threshold instead of using a constant.

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cage 2021-10-17 18:11:50 +02:00
parent bce702465c
commit 3b7cc47c8f
1 changed files with 45 additions and 25 deletions
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70
scripts/delete-old-posts.lisp
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@ -25,11 +25,11 @@
(in-package :scripts)
(define-constant +min-past-date+ "2021-08-01" :test #'string=)
(defparameter *min-past-date* nil)
(defparameter *date-delete-treshold* "2021-10-01")
(defparameter *date-delete-treshold* nil)
(defun decode-date (post)
(defun decode-post-date (post)
(multiple-value-bind (x y z day month year)
(decode-universal-time (tooter:created-at post) 0)
(declare (ignore x y z))
@ -44,19 +44,20 @@
(string< a b))
(defun list-posts (min-past-date show-progress &optional (max-id nil) (accum ()))
(let* ((username (swconf:config-username))
(user-id (db:acct->id username))
(posts (api-client:get-timeline (ui::timeline->kind db:+home-timeline+)
:local t
:max-id max-id
:limit 10))
(sorted-posts (api-client:sort-id< posts))
(min-post-id (tooter:id (first sorted-posts)))
(min-post-date (decode-date (first sorted-posts)))
(my-posts (remove-if-not (lambda (a)
(string= (tooter:id (tooter:account a))
user-id))
posts)))
(let* ((username (swconf:config-username))
(user-id (db:acct->id username))
(timeline-type (ui::timeline->kind db:+home-timeline+))
(posts (api-client:get-timeline timeline-type
:local t
:max-id max-id
:limit 10))
(sorted-posts (api-client:sort-id< posts))
(min-post-id (tooter:id (first sorted-posts)))
(min-post-date (decode-post-date (first sorted-posts)))
(my-posts (remove-if-not (lambda (a)
(string= (tooter:id (tooter:account a))
user-id))
posts)))
(if (and posts
(date>= min-post-date min-past-date))
(progn
@ -70,18 +71,37 @@
(client:authorize)
(format t "This client has been authorized.~%")
(format t "Please provide the post's maximum creation date.~%")
(format t "Posts with date older then the provided one will be deleted~%")
(format t "Posts with date older than the provided one will be deleted~%")
(write-string "Maximum date (format \"YYY-MM-DD\"): ")
(finish-output)
(let* ((input-date (read-line))
(*date-delete-treshold* (db-utils:encode-datetime-string input-date)))
(when (yes-or-no-p "deleting posts older than ~s. Continue?" input-date)
(if *date-delete-treshold*
(let ((posts (list-posts +min-past-date+ t)))
(loop for post in posts when (date< (decode-date post) *date-delete-treshold*) do
(let ((post-contents (with-output-to-string (stream) (tooter::present post stream))))
(format t "deleting~2%~a~%" post-contents)
(api-client:delete-status (tooter:id post))))))
(format *error-output* "Date ~s is not valid, exiting.~%" input-date)))))
(format t "Please provide the post's minimum creation date.~%")
(format t "Posts with date older than the provided one will *not* be deleted~%")
(write-string "Minimum date (format \"YYY-MM-DD\"): ")
(finish-output)
(let* ((min-input-date (read-line))
(*min-past-date* (db-utils:encode-datetime-string min-input-date)))
(when (yes-or-no-p "Deleting posts older than ~s and newer than ~s. Continue?"
input-date
min-input-date)
(cond
((null *date-delete-treshold*)
(format *error-output* "Date ~s is not valid, exiting.~%" input-date))
((null *min-past-date*)
(format *error-output* "Date ~s is not valid, exiting.~%" min-input-date))
(t
(let ((posts (list-posts (db-utils:decode-date-string *min-past-date*) t)))
(format t "Start deleting...~%")
(loop for post in posts
when (date< (decode-post-date post)
(db-utils:decode-date-string *date-delete-treshold*))
do
(let ((post-contents (with-output-to-string (stream)
(tooter::present post stream))))
(format t "deleting~2%~a~%" post-contents))))))))))
; (api-client:delete-status (tooter:id post)))))))))))
(main)