/usr/share/emacs/site-lisp/wl/wl/wl-expire.el is in wl 2.14.0-12.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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;; Copyright (C) 1998,1999,2000 Masahiro MURATA <muse@ba2.so-net.ne.jp>
;; Copyright (C) 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
;; Author: Masahiro MURATA <muse@ba2.so-net.ne.jp>
;; Keywords: mail, net news
;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
;; 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 2, 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 GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
;;
;;; Commentary:
;;
(require 'wl-summary)
(require 'wl-thread)
(require 'wl-folder)
(require 'elmo)
;;; Code:
(eval-when-compile
(require 'wl-util)
(require 'elmo-archive))
;; Variables
(defvar wl-expired-alist nil)
(defvar wl-expired-alist-file-name "expired-alist")
(defvar wl-expired-log-alist nil)
(defvar wl-expired-log-alist-file-name "expired-log")
(defvar wl-expire-test nil) ;; for debug (no execute)
(defun wl-expired-alist-load ()
(elmo-object-load (expand-file-name
wl-expired-alist-file-name
elmo-msgdb-directory)))
(defun wl-expired-alist-save (&optional alist)
(elmo-object-save (expand-file-name
wl-expired-alist-file-name
elmo-msgdb-directory)
(or alist wl-expired-alist)))
(defsubst wl-expire-msg-p (msg-num mark-alist)
(cond ((consp wl-summary-expire-reserve-marks)
(let ((mark (nth 1 (assq msg-num mark-alist))))
(not (or (member mark wl-summary-expire-reserve-marks)
(and wl-summary-buffer-disp-msg
(eq msg-num wl-summary-buffer-current-msg))))))
((eq wl-summary-expire-reserve-marks 'all)
(not (or (assq msg-num mark-alist)
(and wl-summary-buffer-disp-msg
(eq msg-num wl-summary-buffer-current-msg)))))
((eq wl-summary-expire-reserve-marks 'none)
t)
(t
(error "Invalid marks: %s" wl-summary-expire-reserve-marks))))
(defmacro wl-expire-make-sortable-date (date)
(` (timezone-make-sortable-date
(aref (, date) 0) (aref (, date) 1) (aref (, date) 2)
(timezone-make-time-string
(aref (, date) 3) (aref (, date) 4) (aref (, date) 5)))))
(defsubst wl-expire-date-p (key-datevec date)
(let ((datevec (condition-case nil
(timezone-fix-time date nil nil)
(error nil))))
(and
datevec (> (aref datevec 1) 0)
(string<
(wl-expire-make-sortable-date datevec)
(wl-expire-make-sortable-date key-datevec)))))
;; New functions to avoid accessing to the msgdb directly.
(defsubst wl-expire-message-p (folder number)
"Return non-nil when a message in the FOLDER with NUMBER can be expired."
(cond ((consp wl-summary-expire-reserve-marks)
(let ((mark (wl-summary-message-mark folder number)))
(not (or (member mark wl-summary-expire-reserve-marks)
(and wl-summary-buffer-disp-msg
(eq number wl-summary-buffer-current-msg))))))
((eq wl-summary-expire-reserve-marks 'all)
(not (or (wl-summary-message-mark folder number)
(and wl-summary-buffer-disp-msg
(eq number wl-summary-buffer-current-msg)))))
((eq wl-summary-expire-reserve-marks 'none)
t)
(t
(error "Invalid marks: %s" wl-summary-expire-reserve-marks))))
(defun wl-expire-delete-reserved-messages (msgs folder)
"Delete a number from NUMBERS when a message with the number is reserved."
(let ((dlist msgs))
(while dlist
(unless (wl-expire-message-p folder (car dlist))
(setq msgs (delq (car dlist) msgs)))
(setq dlist (cdr dlist)))
msgs))
;; End New functions.
(defun wl-expire-delete (folder delete-list &optional no-reserve-marks)
"Delete message for expire."
(unless no-reserve-marks
(setq delete-list
(wl-expire-delete-reserved-messages delete-list folder)))
(when delete-list
(let ((mess
(format "Expiring (delete) %s msgs..."
(length delete-list))))
(message "%s" mess)
(if (elmo-folder-move-messages folder delete-list 'null)
(progn
(wl-expire-append-log
(elmo-folder-name-internal folder)
delete-list nil 'delete)
(message "%sdone" mess))
(error "%sfailed!" mess))))
(cons delete-list (length delete-list)))
(defun wl-expire-refile (folder refile-list dst-folder
&optional no-reserve-marks preserve-number copy)
"Refile message for expire. If COPY is non-nil, copy message."
(when (not (string= (elmo-folder-name-internal folder) dst-folder))
(unless no-reserve-marks
(setq refile-list
(wl-expire-delete-reserved-messages refile-list folder)))
(when refile-list
(let* ((doingmes (if copy
"Copying %s"
"Expiring (move %s)"))
(dst-folder (wl-folder-get-elmo-folder dst-folder))
(mess (format (concat doingmes " %s msgs...")
(elmo-folder-name-internal dst-folder)
(length refile-list))))
(message "%s" mess)
(if wl-expire-test
nil
(unless (or (elmo-folder-exists-p dst-folder)
(elmo-folder-create dst-folder))
(error "%s: create folder failed"
(elmo-folder-name-internal dst-folder)))
(if (elmo-folder-move-messages folder
refile-list
dst-folder
copy
preserve-number)
(progn
(wl-expire-append-log
(elmo-folder-name-internal folder)
refile-list
(elmo-folder-name-internal dst-folder)
(if copy 'copy 'move))
(message "%sdone" mess))
(error "%sfailed!" mess)))))
(cons refile-list (length refile-list))))
(defun wl-expire-refile-with-copy-reserve-msg
(folder refile-list dst-folder
&optional no-reserve-marks preserve-number copy)
"Refile message for expire.
If REFILE-LIST includes reserve mark message, so copy."
(when (not (string= (elmo-folder-name-internal folder) dst-folder))
(let ((msglist refile-list)
(dst-folder (wl-folder-get-elmo-folder dst-folder))
(ret-val t)
(copy-reserve-message)
(copy-len 0)
msg msg-id)
(message "Expiring (move %s) %s msgs..."
(elmo-folder-name-internal dst-folder) (length refile-list))
(if wl-expire-test
(setq copy-len (length refile-list))
(unless (or (elmo-folder-exists-p dst-folder)
(elmo-folder-create dst-folder))
(error "%s: create folder failed" (elmo-folder-name-internal
dst-folder)))
(while (setq msg (wl-pop msglist))
(unless (wl-expire-message-p folder msg)
(setq msg-id (elmo-message-field folder msg 'message-id))
(if (assoc msg-id wl-expired-alist)
;; reserve mark message already refiled or expired
(setq refile-list (delq msg refile-list))
;; reserve mark message not refiled
(wl-append wl-expired-alist (list
(cons msg-id
(elmo-folder-name-internal
dst-folder))))
(setq copy-reserve-message t))))
(when refile-list
(unless
(setq ret-val
(elmo-folder-move-messages folder
refile-list
dst-folder
copy-reserve-message
preserve-number))
(error "Expire: move msgs to %s failed"
(elmo-folder-name-internal dst-folder)))
(wl-expire-append-log (elmo-folder-name-internal folder)
refile-list
(elmo-folder-name-internal dst-folder)
(if copy-reserve-message 'copy 'move))
(setq copy-len (length refile-list))
(when copy-reserve-message
(setq refile-list
(wl-expire-delete-reserved-messages refile-list folder))
(when refile-list
(if (setq ret-val
(elmo-folder-move-messages folder refile-list 'null))
(progn
(wl-expire-append-log
(elmo-folder-name-internal folder)
refile-list nil 'delete))))))
(let ((mes (format "Expiring (move %s) %s msgs..."
(elmo-folder-name-internal dst-folder)
(length refile-list))))
(if ret-val
(message "%sdone" mes)
(error "%sfailed!" mes))))
(cons refile-list copy-len))))
(defun wl-expire-archive-get-folder (src-folder &optional fmt dst-folder-arg)
"Get archive folder name from SRC-FOLDER."
(let* ((fmt (or fmt wl-expire-archive-folder-name-fmt))
(src-folde-name (substring
(elmo-folder-name-internal src-folder)
(length (elmo-folder-prefix-internal src-folder))))
(archive-spec (char-to-string
(car (rassq 'archive elmo-folder-type-alist))))
dst-folder-base dst-folder-fmt prefix)
(cond (dst-folder-arg
(setq dst-folder-base (concat archive-spec dst-folder-arg)))
((eq (elmo-folder-type-internal src-folder) 'localdir)
(setq dst-folder-base
(concat archive-spec src-folde-name)))
(t
(setq dst-folder-base
(elmo-concat-path
(format "%s%s" archive-spec (elmo-folder-type-internal
src-folder))
src-folde-name))))
(setq dst-folder-fmt (format fmt
dst-folder-base
wl-expire-archive-folder-type))
(setq dst-folder-base (format "%s;%s"
dst-folder-base
wl-expire-archive-folder-type))
(when wl-expire-archive-folder-prefix
(cond ((eq wl-expire-archive-folder-prefix 'short)
(setq prefix (file-name-nondirectory
src-folde-name)))
(t
(setq prefix src-folde-name)))
(setq dst-folder-fmt (concat dst-folder-fmt ";" prefix))
(setq dst-folder-base (concat dst-folder-base ";" prefix)))
(cons dst-folder-base dst-folder-fmt)))
(defsubst wl-expire-archive-get-max-number (dst-folder-base &optional regexp)
(let ((files (reverse (sort (elmo-folder-list-subfolders
(elmo-make-folder dst-folder-base))
'string<)))
(regexp (or regexp wl-expire-archive-folder-num-regexp))
filenum in-folder)
(catch 'done
(while files
(when (string-match regexp (car files))
(setq filenum (elmo-match-string 1 (car files)))
(setq in-folder (elmo-folder-status
(wl-folder-get-elmo-folder (car files))))
(throw 'done (cons in-folder filenum)))
(setq files (cdr files))))))
(defun wl-expire-archive-number-delete-old (dst-folder-base
preserve-number msgs folder
&optional no-confirm regexp file)
(let ((len 0) (max-num 0)
folder-info dels)
(if (or (and file (setq folder-info
(cons (elmo-folder-status
(wl-folder-get-elmo-folder file))
nil)))
(setq folder-info (wl-expire-archive-get-max-number
dst-folder-base
regexp)))
(progn
(setq len (cdar folder-info))
(when preserve-number
;; delete small number than max number of dst-folder
(setq max-num (caar folder-info))
(while (and msgs (>= max-num (car msgs)))
(wl-append dels (list (car msgs)))
(setq msgs (cdr msgs)))
(setq dels (wl-expire-delete-reserved-messages dels folder))
(unless (and dels
(or (or no-confirm (not
wl-expire-delete-oldmsg-confirm))
(progn
(if (eq major-mode 'wl-summary-mode)
(wl-thread-jump-to-msg (car dels)))
(y-or-n-p (format "Delete old messages %s? "
dels)))))
(setq dels nil)))
(list msgs dels max-num (cdr folder-info) len))
(list msgs dels 0 "0" 0))))
(defun wl-expire-archive-number1 (folder delete-list
&optional preserve-number dst-folder-arg
no-delete)
"Standard function for `wl-summary-expire'.
Refile to archive folder followed message number."
(let* ((elmo-archive-treat-file t) ;; treat archive folder as a file.
(dst-folder-expand (and dst-folder-arg
(wl-expand-newtext
dst-folder-arg
(elmo-folder-name-internal folder))))
(dst-folder-fmt (funcall
wl-expire-archive-get-folder-function
folder nil dst-folder-expand))
(dst-folder-base (car dst-folder-fmt))
(dst-folder-fmt (cdr dst-folder-fmt))
(refile-func (if no-delete
'wl-expire-refile
'wl-expire-refile-with-copy-reserve-msg))
tmp dels dst-folder
prev-arcnum arcnum msg arcmsg-list
deleted-list ret-val)
(setq tmp (wl-expire-archive-number-delete-old
dst-folder-base preserve-number delete-list
folder
no-delete))
(when (and (not no-delete)
(setq dels (nth 1 tmp)))
(wl-append deleted-list (car (wl-expire-delete folder dels))))
(setq delete-list (car tmp))
(catch 'done
(while t
(if (setq msg (wl-pop delete-list))
(setq arcnum (/ msg wl-expire-archive-files))
(setq arcnum nil))
(when (and prev-arcnum
(not (eq arcnum prev-arcnum)))
(setq dst-folder (format dst-folder-fmt
(* prev-arcnum wl-expire-archive-files)))
(and (setq ret-val
(funcall
refile-func
folder arcmsg-list dst-folder t preserve-number
no-delete))
(wl-append deleted-list (car ret-val)))
(setq arcmsg-list nil))
(if (null msg)
(throw 'done t))
(wl-append arcmsg-list (list msg))
(setq prev-arcnum arcnum)))
deleted-list))
(defun wl-expire-archive-number2 (folder delete-list
&optional preserve-number dst-folder-arg
no-delete)
"Standard function for `wl-summary-expire'.
Refile to archive folder followed the number of message in one archive folder."
(let* ((elmo-archive-treat-file t) ;; treat archive folder as a file.
(dst-folder-expand (and dst-folder-arg
(wl-expand-newtext
dst-folder-arg
(elmo-folder-name-internal folder))))
(dst-folder-fmt (funcall
wl-expire-archive-get-folder-function
folder nil dst-folder-expand))
(dst-folder-base (car dst-folder-fmt))
(dst-folder-fmt (cdr dst-folder-fmt))
(refile-func (if no-delete
'wl-expire-refile
'wl-expire-refile-with-copy-reserve-msg))
(len 0) (filenum 0)
tmp dels dst-folder
arc-len msg arcmsg-list
deleted-list ret-val)
(setq tmp (wl-expire-archive-number-delete-old
dst-folder-base preserve-number delete-list
folder
no-delete))
(when (and (not no-delete)
(setq dels (nth 1 tmp)))
(wl-append deleted-list (car (wl-expire-delete folder dels))))
(setq delete-list (car tmp)
filenum (string-to-int (nth 3 tmp))
len (nth 4 tmp)
arc-len len)
(catch 'done
(while t
(if (setq msg (wl-pop delete-list))
(setq len (1+ len))
(setq len (1+ wl-expire-archive-files)))
(when (> len wl-expire-archive-files)
(when arcmsg-list
(setq dst-folder (format dst-folder-fmt filenum))
(and (setq ret-val
(funcall
refile-func
folder arcmsg-list dst-folder t preserve-number
no-delete))
(wl-append deleted-list (car ret-val)))
(setq arc-len (+ arc-len (cdr ret-val))))
(setq arcmsg-list nil)
(if (< arc-len wl-expire-archive-files)
(setq len (1+ arc-len))
(setq filenum (+ filenum wl-expire-archive-files)
len (- len arc-len) ;; maybe 1
arc-len (1- len) ;; maybe 0
)))
(if (null msg)
(throw 'done t))
(wl-append arcmsg-list (list msg))))
deleted-list))
(defun wl-expire-archive-date (folder delete-list
&optional preserve-number dst-folder-arg
no-delete)
"Standard function for `wl-summary-expire'.
Refile to archive folder followed message date."
(let* ((elmo-archive-treat-file t) ;; treat archive folder as a file.
(dst-folder-expand (and dst-folder-arg
(wl-expand-newtext
dst-folder-arg
(elmo-folder-name-internal folder))))
(dst-folder-fmt (funcall
wl-expire-archive-get-folder-function
folder
wl-expire-archive-date-folder-name-fmt
dst-folder-expand
))
(dst-folder-base (car dst-folder-fmt))
(dst-folder-fmt (cdr dst-folder-fmt))
(refile-func (if no-delete
'wl-expire-refile
'wl-expire-refile-with-copy-reserve-msg))
tmp dels dst-folder date time
msg arcmsg-alist arcmsg-list
deleted-list ret-val)
(setq tmp (wl-expire-archive-number-delete-old
dst-folder-base preserve-number delete-list
folder
no-delete
wl-expire-archive-date-folder-num-regexp))
(when (and (not no-delete)
(setq dels (nth 1 tmp)))
(wl-append deleted-list (car (wl-expire-delete folder dels))))
(setq delete-list (car tmp))
(while (setq msg (wl-pop delete-list))
(setq date (elmo-message-field folder msg 'date))
(setq time
(condition-case nil
(timezone-fix-time date nil nil)
(error [0 0 0 0 0 0 0])))
(if (= (aref time 1) 0) ;; if (month == 0)
(aset time 0 0)) ;; year = 0
(setq dst-folder (format dst-folder-fmt
(aref time 0) ;; year
(aref time 1) ;; month
))
(setq arcmsg-alist
(wl-append-assoc-list
dst-folder
msg
arcmsg-alist)))
(while arcmsg-alist
(setq dst-folder (caar arcmsg-alist))
(setq arcmsg-list (cdar arcmsg-alist))
(and (setq ret-val
(funcall
refile-func
folder arcmsg-list dst-folder t preserve-number
no-delete))
(wl-append deleted-list (car ret-val)))
(setq arcmsg-alist (cdr arcmsg-alist)))
deleted-list))
;;; wl-expire-localdir-date
(defvar wl-expire-localdir-date-folder-name-fmt "%s/%%04d_%%02d")
(defcustom wl-expire-localdir-get-folder-function
'wl-expire-localdir-get-folder
"*A function to get localdir folder name."
:type 'function
:group 'wl-expire)
(defun wl-expire-localdir-get-folder (src-folder fmt dst-folder-arg)
"Get localdir folder name from src-folder."
(let* ((src-folder-name (substring
(elmo-folder-name-internal src-folder)
(length (elmo-folder-prefix-internal src-folder))))
(dst-folder-spec (char-to-string
(car (rassq 'localdir elmo-folder-type-alist))))
dst-folder-base dst-folder-fmt)
(cond (dst-folder-arg
(setq dst-folder-base (concat dst-folder-spec dst-folder-arg)))
((eq (elmo-folder-type-internal src-folder) 'localdir)
(setq dst-folder-base (concat dst-folder-spec src-folder-name)))
(t
(setq dst-folder-base
(elmo-concat-path
(format "%s%s"
dst-folder-spec
(elmo-folder-type-internal src-folder))
src-folder-name))))
(setq dst-folder-fmt
(format fmt dst-folder-base))
(cons dst-folder-base dst-folder-fmt)))
(defun wl-expire-localdir-date (folder delete-list
&optional preserve-number dst-folder-arg
no-delete)
"Function for `wl-summary-expire'.
Refile to localdir folder by message date.
ex. +ml/wl/1999_11/, +ml/wl/1999_12/."
(let* ((dst-folder-expand (and dst-folder-arg
(wl-expand-newtext
dst-folder-arg
(elmo-folder-name-internal folder))))
(dst-folder-fmt (funcall
wl-expire-localdir-get-folder-function
folder
wl-expire-localdir-date-folder-name-fmt
dst-folder-expand))
(dst-folder-base (car dst-folder-fmt))
(dst-folder-fmt (cdr dst-folder-fmt))
(refile-func (if no-delete
'wl-expire-refile
'wl-expire-refile-with-copy-reserve-msg))
tmp dels dst-folder date time
msg arcmsg-alist arcmsg-list
deleted-list ret-val)
(while (setq msg (wl-pop delete-list))
(setq date (elmo-message-field folder msg 'date))
(setq time
(condition-case nil
(timezone-fix-time date nil nil)
(error [0 0 0 0 0 0 0])))
(if (= (aref time 1) 0) ;; if (month == 0)
(aset time 0 0)) ;; year = 0
(setq dst-folder (format dst-folder-fmt
(aref time 0);; year
(aref time 1);; month
))
(setq arcmsg-alist
(wl-append-assoc-list
dst-folder
msg
arcmsg-alist)))
(while arcmsg-alist
(setq dst-folder (caar arcmsg-alist))
(setq arcmsg-list (cdar arcmsg-alist))
(and (setq ret-val
(funcall
refile-func
folder arcmsg-list dst-folder t preserve-number
no-delete))
(wl-append deleted-list (car ret-val)))
(setq arcmsg-alist (cdr arcmsg-alist)))
deleted-list))
(defun wl-expire-hide (folder hide-list &optional no-reserve-marks)
"Hide message for expire."
(unless no-reserve-marks
(setq hide-list
(wl-expire-delete-reserved-messages hide-list folder)))
(let ((mess (format "Hiding %s msgs..." (length hide-list))))
(message "%s" mess)
(elmo-folder-detach-messages folder hide-list)
(elmo-folder-kill-messages folder hide-list)
(elmo-folder-commit folder)
(message "%sdone" mess)
(cons hide-list (length hide-list))))
(defsubst wl-expire-folder-p (entity)
"Return non-nil, when ENTITY matched `wl-expire-alist'."
(wl-get-assoc-list-value wl-expire-alist entity))
(defsubst wl-archive-folder-p (entity)
"Return non-nil, when ENTITY matched `wl-archive-alist'."
(wl-get-assoc-list-value wl-archive-alist entity))
(defun wl-summary-expire (&optional folder notsummary nolist)
""
(interactive)
(let ((folder (or folder wl-summary-buffer-elmo-folder))
(deleting-info "Expiring...")
expires)
(when (and (or (setq expires (wl-expire-folder-p
(elmo-folder-name-internal folder)))
(progn (and (interactive-p)
(message "no match %s in wl-expire-alist"
(elmo-folder-name-internal folder)))
nil))
(or (not (interactive-p))
(y-or-n-p (format "Expire %s? " (elmo-folder-name-internal
folder)))))
(let* (expval rm-type val-type value more args
delete-list)
(save-excursion
(setq expval (car expires)
rm-type (nth 1 expires)
args (cddr expires))
(setq val-type (car expval)
value (nth 1 expval)
more (nth 2 expval))
(run-hooks 'wl-summary-expire-pre-hook)
(cond
((eq val-type nil))
((eq val-type 'number)
(let* ((msgs (if (not nolist)
(elmo-folder-list-messages folder)
(elmo-folder-list-messages folder 'visible
'in-msgdb)))
(msglen (length msgs))
(more (or more (1+ value)))
count)
(when (>= msglen more)
(setq count (- msglen value))
(while (and msgs (> count 0))
(when (elmo-message-entity folder (car msgs))
;; don't expire new message
(wl-append delete-list (list (car msgs)))
(when (or (not wl-expire-number-with-reserve-marks)
(wl-expire-message-p folder (car msgs)))
(setq count (1- count))))
(setq msgs (cdr msgs))))))
((eq val-type 'date)
(let* ((key-date (elmo-date-get-offset-datevec
(timezone-fix-time (current-time-string)
(current-time-zone) nil)
value t)))
(elmo-folder-do-each-message-entity (entity folder)
(when (wl-expire-date-p
key-date
(elmo-message-entity-field entity 'date))
(wl-append delete-list
(list (elmo-message-entity-number entity)))))))
(t
(error "%s: not supported" val-type)))
(when delete-list
(or wl-expired-alist
(setq wl-expired-alist (wl-expired-alist-load)))
;; evaluate string-match for wl-expand-newtext
(wl-expire-folder-p
(elmo-folder-name-internal folder))
(setq delete-list
(cond ((eq rm-type nil) nil)
((eq rm-type 'remove)
(setq deleting-info "Deleting...")
(car (wl-expire-delete folder delete-list)))
((eq rm-type 'trash)
(setq deleting-info "Deleting...")
(car (wl-expire-refile folder
delete-list
wl-trash-folder)))
((eq rm-type 'hide)
(setq deleting-info "Hiding...")
(car (wl-expire-hide folder delete-list)))
((stringp rm-type)
(setq deleting-info "Refiling...")
(car (wl-expire-refile folder delete-list
(wl-expand-newtext
rm-type
(elmo-folder-name-internal
folder)))))
((fboundp rm-type)
(apply rm-type (append (list folder delete-list)
args)))
(t
(error "%s: invalid type" rm-type))))
(when (and (not wl-expire-test) (not notsummary) delete-list)
(wl-summary-delete-messages-on-buffer delete-list deleting-info)
(wl-summary-folder-info-update)
(wl-summary-set-message-modified)
(sit-for 0)
(set-buffer-modified-p nil))
(wl-expired-alist-save))
(run-hooks 'wl-summary-expire-hook)
(if delete-list
(message "Expiring %s is done" (elmo-folder-name-internal
folder))
(and (interactive-p)
(message "No expire"))))
delete-list))))
(defun wl-folder-expire-entity (entity)
(cond
((consp entity)
(let ((flist (nth 2 entity)))
(while flist
(wl-folder-expire-entity (car flist))
(setq flist (cdr flist)))))
((stringp entity)
(when (wl-expire-folder-p entity)
(let* ((folder (wl-folder-get-elmo-folder entity))
(update-msgdb (cond
((consp wl-expire-folder-update-msgdb)
(wl-string-match-member
entity
wl-expire-folder-update-msgdb))
(t
wl-expire-folder-update-msgdb)))
(wl-summary-highlight (if (or (wl-summary-sticky-p folder)
(wl-summary-always-sticky-folder-p
folder))
wl-summary-highlight))
wl-auto-select-first ret-val)
(save-window-excursion
(save-excursion
(and update-msgdb
(wl-summary-goto-folder-subr entity 'force-update nil))
(setq ret-val (wl-summary-expire folder (not update-msgdb)))
(if update-msgdb
(progn
(wl-summary-save-view)
(elmo-folder-commit wl-summary-buffer-elmo-folder))
(if ret-val
(wl-folder-check-entity entity))))))))))
;; Command
(defun wl-folder-expire-current-entity ()
(interactive)
(let ((entity-name (wl-folder-get-entity-from-buffer))
(type (if (wl-folder-buffer-group-p)
'group
'folder)))
(when (and entity-name
(or (not (interactive-p))
(y-or-n-p (format "Expire %s? " entity-name))))
(wl-folder-expire-entity
(wl-folder-search-entity-by-name entity-name
wl-folder-entity
type))
(if (get-buffer wl-summary-buffer-name)
(kill-buffer wl-summary-buffer-name))
(message "Expiring %s is done" entity-name))))
;;; Archive
(defun wl-folder-archive-current-entity ()
(interactive)
(let ((entity-name (wl-folder-get-entity-from-buffer))
(type (if (wl-folder-buffer-group-p)
'group
'folder)))
(when (and entity-name
(or (not (interactive-p))
(y-or-n-p (format "Archive %s? " entity-name))))
(wl-folder-archive-entity
(wl-folder-search-entity-by-name entity-name
wl-folder-entity
type))
(message "Archiving %s is done" entity-name))))
(defun wl-archive-number1 (folder archive-list &optional dst-folder-arg)
(wl-expire-archive-number1 folder archive-list t dst-folder-arg t))
(defun wl-archive-number2 (folder archive-list &optional dst-folder-arg)
(wl-expire-archive-number2 folder archive-list t dst-folder-arg t))
(defun wl-archive-date (folder archive-list &optional dst-folder-arg)
(wl-expire-archive-date folder archive-list t dst-folder-arg t))
(defun wl-archive-folder (folder archive-list dst-folder)
(let* ((elmo-archive-treat-file t) ;; treat archive folder as a file.
copied-list ret-val)
(setq archive-list
(car (wl-expire-archive-number-delete-old
nil t archive-list
folder
t ;; no-confirm
nil dst-folder)))
(when archive-list
(and (setq ret-val
(wl-expire-refile
folder archive-list dst-folder t t t)) ;; copy!!
(wl-append copied-list ret-val)))
copied-list))
(defun wl-summary-archive (&optional arg folder notsummary nolist)
""
(interactive "P")
(let* ((folder (or folder wl-summary-buffer-elmo-folder))
(msgs (if (not nolist)
(elmo-folder-list-messages folder)
(elmo-folder-list-messages folder 'visible 'in-msgdb)))
(alist wl-archive-alist)
archives func args dst-folder archive-list)
(if arg
(let ((wl-default-spec (char-to-string
(car (rassq 'archive
elmo-folder-type-alist)))))
(setq dst-folder (wl-summary-read-folder
(concat wl-default-spec
(substring
(elmo-folder-name-internal folder) 1))
"for archive"))))
(run-hooks 'wl-summary-archive-pre-hook)
(if dst-folder
(wl-archive-folder folder msgs dst-folder)
(when (and (or (setq archives (wl-archive-folder-p
(elmo-folder-name-internal folder)))
(progn (and (interactive-p)
(message "No match %s in wl-archive-alist"
(elmo-folder-name-internal folder)))
nil))
(or (not (interactive-p))
(y-or-n-p (format "Archive %s? "
(elmo-folder-name-internal folder)))))
(setq func (car archives)
args (cdr archives))
(setq archive-list
(apply func (append (list folder msgs) args)))
(run-hooks 'wl-summary-archive-hook)
(if archive-list
(message "Archiving %s is done" (elmo-folder-name-internal folder))
(and (interactive-p)
(message "No archive")))))))
(defun wl-folder-archive-entity (entity)
(cond
((consp entity)
(let ((flist (nth 2 entity)))
(while flist
(wl-folder-archive-entity (car flist))
(setq flist (cdr flist)))))
((stringp entity)
(wl-summary-archive nil (wl-folder-get-elmo-folder entity) t))))
;; append log
(defun wl-expire-append-log (src-folder msgs dst-folder action)
(when wl-expire-use-log
(save-excursion
(let ((tmp-buf (get-buffer-create " *wl-expire work*"))
(filename (expand-file-name wl-expired-log-alist-file-name
elmo-msgdb-directory)))
(set-buffer tmp-buf)
(erase-buffer)
(if dst-folder
(insert (format "%s\t%s -> %s\t%s\n"
action
src-folder dst-folder msgs))
(insert (format "%s\t%s\t%s\n"
action
src-folder msgs)))
(if (file-writable-p filename)
(write-region (point-min) (point-max)
filename t 'no-msg)
(message "%s is not writable." filename))
(kill-buffer tmp-buf)))))
(require 'product)
(product-provide (provide 'wl-expire) (require 'wl-version))
;;; wl-expire.el ends here
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