-;;; elmo-pipe.el -- PIPE Interface for ELMO.
+;;; elmo-pipe.el --- PIPE Interface for ELMO.
;; Copyright (C) 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
;;
;;; Commentary:
-;;
+;;
;;; Code:
-;;
+;;
(require 'elmo)
+(defvar elmo-pipe-folder-copied-filename "copied"
+ "Copied messages number set.")
+
;;; ELMO pipe folder
(eval-and-compile
(luna-define-class elmo-pipe-folder (elmo-folder)
- (src dst))
+ (src dst copy))
(luna-define-internal-accessors 'elmo-pipe-folder))
(luna-define-method elmo-folder-initialize ((folder elmo-pipe-folder)
name)
- (when (string-match "^\\([^|]*\\)|\\(.*\\)$" name)
+ (when (string-match "^\\([^|]*\\)|\\(:?\\)\\(.*\\)$" name)
(elmo-pipe-folder-set-src-internal folder
(elmo-make-folder
(elmo-match-string 1 name)))
(elmo-pipe-folder-set-dst-internal folder
(elmo-make-folder
- (elmo-match-string 2 name))))
+ (elmo-match-string 3 name)))
+ (elmo-pipe-folder-set-copy-internal folder
+ (string= ":" (elmo-match-string 2 name))))
folder)
(luna-define-method elmo-folder-get-primitive-list ((folder elmo-pipe-folder))
(defvar elmo-pipe-drained-hook nil "A hook called when the pipe is flushed.")
-(defun elmo-pipe-drain (src dst)
- "Move all messages of SRC to DST."
- (let ((elmo-inhibit-number-mapping t)) ; No need to use UIDL
+(defsubst elmo-pipe-folder-list-target-messages (src &optional ignore-list)
+ (unwind-protect
+ (progn
+ (elmo-folder-set-killed-list-internal src ignore-list)
+ (elmo-folder-list-messages src))
+ (elmo-folder-set-killed-list-internal src nil)))
+
+(defun elmo-pipe-drain (src dst &optional copy ignore-list)
+ "Move or copy all messages of SRC to DST."
+ (let ((elmo-inhibit-number-mapping (not copy)) ; No need to use UIDL
+ msgs len)
(message "Checking %s..." (elmo-folder-name-internal src))
+ ;; Warnnig: some function requires msgdb
+ ;; but elmo-folder-open-internal do not load msgdb.
(elmo-folder-open-internal src)
- (elmo-folder-move-messages src (elmo-folder-list-messages src) dst))
- ;; Don't save msgdb here.
- ;; Because summary view of original folder is not updated yet.
- (elmo-folder-close-internal src)
- (run-hooks 'elmo-pipe-drained-hook))
+ (setq msgs (elmo-pipe-folder-list-target-messages src ignore-list)
+ len (length msgs))
+ (when (> len elmo-display-progress-threshold)
+ (elmo-progress-set 'elmo-folder-move-messages
+ len
+ (if copy
+ "Copying messages..."
+ "Moving messages...")))
+ (unwind-protect
+ (elmo-folder-move-messages src msgs dst
+ nil nil copy)
+ (elmo-progress-clear 'elmo-folder-move-messages))
+ (when (and copy msgs)
+ (setq ignore-list (elmo-number-set-append-list ignore-list
+ msgs)))
+ ;; Don't save msgdb here.
+ ;; Because summary view of original folder is not updated yet.
+ (elmo-folder-close-internal src)
+ (run-hooks 'elmo-pipe-drained-hook)
+ ignore-list))
+
+(defun elmo-pipe-folder-copied-list-load (folder)
+ (elmo-object-load
+ (expand-file-name elmo-pipe-folder-copied-filename
+ (expand-file-name
+ (elmo-replace-string-as-filename
+ (elmo-folder-name-internal folder))
+ (expand-file-name "pipe" elmo-msgdb-directory)))
+ nil t))
+
+(defun elmo-pipe-folder-copied-list-save (folder copied-list)
+ (elmo-object-save
+ (expand-file-name elmo-pipe-folder-copied-filename
+ (expand-file-name
+ (elmo-replace-string-as-filename
+ (elmo-folder-name-internal folder))
+ (expand-file-name "pipe" elmo-msgdb-directory)))
+ copied-list))
(luna-define-method elmo-folder-open-internal ((folder elmo-pipe-folder))
(elmo-folder-open-internal (elmo-pipe-folder-dst-internal folder))
(dst-folder (elmo-pipe-folder-dst-internal folder)))
(when (and (elmo-folder-plugged-p src-folder)
(elmo-folder-plugged-p dst-folder))
- (elmo-pipe-drain src-folder dst-folder))))
+ (if (elmo-pipe-folder-copy-internal folder)
+ (elmo-pipe-folder-copied-list-save
+ folder
+ (elmo-pipe-drain src-folder
+ dst-folder
+ 'copy
+ (elmo-pipe-folder-copied-list-load folder)))
+ (elmo-pipe-drain src-folder dst-folder)))))
(luna-define-method elmo-folder-close-internal ((folder elmo-pipe-folder))
(elmo-folder-close-internal(elmo-pipe-folder-dst-internal folder)))
((folder elmo-pipe-folder) unread-marks &optional mark-alist)
(elmo-folder-list-unreads-internal (elmo-pipe-folder-dst-internal folder)
unread-marks mark-alist))
-
+
(luna-define-method elmo-folder-list-importants-internal
((folder elmo-pipe-folder) important-mark)
(elmo-folder-list-importants-internal (elmo-pipe-folder-dst-internal folder)
(luna-define-method elmo-folder-status ((folder elmo-pipe-folder))
(elmo-folder-open-internal (elmo-pipe-folder-src-internal folder))
(elmo-folder-open-internal (elmo-pipe-folder-dst-internal folder))
- (let* ((elmo-inhibit-number-mapping t)
- (src-length (length (elmo-folder-list-messages
- (elmo-pipe-folder-src-internal folder))))
+ (let* ((elmo-inhibit-number-mapping
+ (not (elmo-pipe-folder-copy-internal folder)))
+ (src-length (length (elmo-pipe-folder-list-target-messages
+ (elmo-pipe-folder-src-internal folder)
+ (elmo-pipe-folder-copied-list-load folder))))
(dst-list (elmo-folder-list-messages
(elmo-pipe-folder-dst-internal folder))))
(prog1 (cons (+ src-length (elmo-max-of-list dst-list))
;; Share with destination...OK?
(elmo-folder-expand-msgdb-path (elmo-pipe-folder-dst-internal folder)))
+(luna-define-method elmo-folder-newsgroups ((folder elmo-pipe-folder))
+ (elmo-folder-newsgroups (elmo-pipe-folder-src-internal folder)))
+
(luna-define-method elmo-folder-creatable-p ((folder elmo-pipe-folder))
- (and (elmo-folder-creatable-p (elmo-pipe-folder-src-internal folder))
- (elmo-folder-creatable-p (elmo-pipe-folder-dst-internal folder))))
+ (and (or
+ (elmo-folder-exists-p (elmo-pipe-folder-src-internal folder))
+ (elmo-folder-creatable-p (elmo-pipe-folder-src-internal folder)))
+ (or
+ (elmo-folder-exists-p (elmo-pipe-folder-dst-internal folder))
+ (elmo-folder-creatable-p (elmo-pipe-folder-dst-internal folder)))))
+
+(luna-define-method elmo-folder-writable-p ((folder elmo-pipe-folder))
+ (elmo-folder-writable-p (elmo-pipe-folder-dst-internal folder)))
(luna-define-method elmo-folder-create ((folder elmo-pipe-folder))
(if (and (not (elmo-folder-exists-p (elmo-pipe-folder-src-internal folder)))
(and (elmo-folder-plugged-p (elmo-pipe-folder-src-internal folder))
(elmo-folder-plugged-p (elmo-pipe-folder-dst-internal folder))))
+(luna-define-method elmo-folder-message-file-p ((folder elmo-pipe-folder))
+ (elmo-folder-message-file-p (elmo-pipe-folder-dst-internal folder)))
+
(luna-define-method elmo-message-file-p ((folder elmo-pipe-folder) number)
(elmo-message-file-p (elmo-pipe-folder-dst-internal folder) number))
(luna-define-method elmo-folder-message-file-directory ((folder
elmo-pipe-folder))
- (elmo-folder-message-file-directory
+ (elmo-folder-message-file-directory
(elmo-pipe-folder-dst-internal folder)))
(luna-define-method elmo-folder-message-make-temp-file-p
(elmo-folder-mark-as-important (elmo-pipe-folder-dst-internal folder)
numbers))
+(luna-define-method elmo-folder-pack-numbers ((folder elmo-pipe-folder))
+ (elmo-folder-pack-numbers (elmo-pipe-folder-dst-internal folder)))
+
(require 'product)
(product-provide (provide 'elmo-pipe) (require 'elmo-version))
projects / elisp / wanderlust.git / blobdiff