-;;; elmo-filter.el -- Filtered Folder Interface for ELMO.
+;;; elmo-filter.el --- Filtered Folder Interface for ELMO.
;; Copyright (C) 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
;;
;;; Commentary:
-;;
+;;
;;; Code:
-;;
+;;
(require 'elmo)
;;; ELMO filter folder
(eval-and-compile
(luna-define-class elmo-filter-folder (elmo-folder)
- (condition target))
+ (condition target require-msgdb))
(luna-define-internal-accessors 'elmo-filter-folder))
(luna-define-method elmo-folder-initialize ((folder elmo-filter-folder)
(elmo-filter-folder-set-condition-internal folder
(car pair))
(if (string-match "^ */\\(.*\\)$" (cdr pair))
- (elmo-filter-folder-set-target-internal
+ (elmo-filter-folder-set-target-internal
folder
(elmo-make-folder (elmo-match-string 1 (cdr pair))))
(error "Folder syntax error `%s'" (elmo-folder-name-internal folder)))
+ (elmo-filter-folder-set-require-msgdb-internal
+ folder
+ (elmo-folder-search-requires-msgdb-p
+ (elmo-filter-folder-target-internal folder)
+ (elmo-filter-folder-condition-internal folder)))
folder))
(luna-define-method elmo-folder-open-internal ((folder elmo-filter-folder))
(elmo-folder-open-internal (elmo-filter-folder-target-internal folder)))
+(luna-define-method elmo-folder-msgdb :around ((folder elmo-filter-folder))
+ ;; Load target's msgdb if required.
+ (if (elmo-filter-folder-require-msgdb-internal folder)
+ (elmo-folder-msgdb (elmo-filter-folder-target-internal folder)))
+ ;; Load msgdb of itself.
+ (luna-call-next-method))
+
(luna-define-method elmo-folder-check ((folder elmo-filter-folder))
- (elmo-folder-check (elmo-filter-folder-target-internal folder)))
+ (if (elmo-filter-folder-require-msgdb-internal folder)
+ (elmo-folder-synchronize (elmo-filter-folder-target-internal folder))))
(luna-define-method elmo-folder-close-internal ((folder elmo-filter-folder))
(elmo-folder-close-internal (elmo-filter-folder-target-internal folder)))
+(luna-define-method elmo-folder-close :after ((folder elmo-filter-folder))
+ ;; Clear target msgdb if it is used.
+ (if (elmo-filter-folder-require-msgdb-internal folder)
+ (elmo-folder-set-msgdb-internal (elmo-filter-folder-target-internal
+ folder) nil)))
+
+(luna-define-method elmo-folder-commit :around ((folder elmo-filter-folder))
+ ;; Save target msgdb if it is used.
+ (if (elmo-filter-folder-require-msgdb-internal folder)
+ (elmo-folder-commit (elmo-filter-folder-target-internal folder)))
+ (luna-call-next-method))
+
(luna-define-method elmo-folder-expand-msgdb-path ((folder
elmo-filter-folder))
(expand-file-name
(elmo-replace-string-as-filename (elmo-folder-name-internal folder))
- (expand-file-name "filter" elmo-msgdb-dir)))
+ (expand-file-name "filter" elmo-msgdb-directory)))
(luna-define-method elmo-folder-newsgroups ((folder elmo-filter-folder))
(elmo-folder-newsgroups (elmo-filter-folder-target-internal folder)))
type))
(luna-define-method elmo-folder-msgdb-create ((folder elmo-filter-folder)
- numlist new-mark already-mark
- seen-mark important-mark
- seen-list)
- (elmo-folder-msgdb-create (elmo-filter-folder-target-internal folder)
- numlist
- new-mark
- already-mark
- seen-mark important-mark seen-list))
+ numlist seen-list)
+ (if (elmo-filter-folder-require-msgdb-internal folder)
+ (let* ((target-folder (elmo-filter-folder-target-internal folder))
+ (len (length numlist))
+ (msgdb (elmo-folder-msgdb target-folder))
+ overview number-alist mark-alist message-id entity mark)
+ (when (> len elmo-display-progress-threshold)
+ (elmo-progress-set 'elmo-folder-msgdb-create
+ len "Creating msgdb..."))
+ (unwind-protect
+ (dolist (number numlist)
+ (setq entity (elmo-msgdb-overview-get-entity number msgdb))
+ (when entity
+ (setq overview (elmo-msgdb-append-element overview entity)
+ message-id (elmo-msgdb-overview-entity-get-id entity)
+ number-alist (elmo-msgdb-number-add number-alist
+ number
+ message-id))
+ (when (setq mark (elmo-msgdb-get-mark msgdb number))
+ (setq mark-alist (elmo-msgdb-mark-append
+ mark-alist
+ number
+ mark))))
+ (elmo-progress-notify 'elmo-folder-msgdb-create))
+ (elmo-progress-clear 'elmo-folder-msgdb-create))
+ (list overview number-alist mark-alist))
+ ;; Does not require msgdb.
+ (elmo-folder-msgdb-create
+ (elmo-filter-folder-target-internal folder)
+ numlist seen-list)))
(luna-define-method elmo-folder-append-buffer ((folder elmo-filter-folder)
unread &optional number)
(luna-define-method elmo-folder-list-messages-internal
((folder elmo-filter-folder) &optional nohide)
- (elmo-folder-search (elmo-filter-folder-target-internal folder)
- (elmo-filter-folder-condition-internal folder)))
-
-(defsubst elmo-filter-folder-list-unreads-internal (folder unread-marks
- mark-alist)
- (let ((unreads (elmo-folder-list-unreads-internal
- (elmo-filter-folder-target-internal folder)
- unread-marks mark-alist)))
- (unless (listp unreads)
- (setq unreads
- (delq nil
- (mapcar
- (function
- (lambda (x)
- (if (member (cadr x) unread-marks)
- (car x))))
- (elmo-msgdb-get-mark-alist (elmo-folder-msgdb folder))))))
- (elmo-list-filter
- (mapcar 'car (elmo-msgdb-get-number-alist
- (elmo-folder-msgdb folder)))
- unreads)))
-
-(luna-define-method elmo-folder-list-unreads-internal
- ((folder elmo-filter-folder)
- unread-marks &optional mark-alist)
- (elmo-filter-folder-list-unreads-internal folder unread-marks mark-alist))
-
-(defsubst elmo-filter-folder-list-importants-internal (folder important-mark)
- (let ((importants (elmo-folder-list-importants-internal
- (elmo-filter-folder-target-internal folder)
- important-mark)))
- (if (listp importants)
- (elmo-list-filter
- (mapcar 'car (elmo-msgdb-get-number-alist
- (elmo-folder-msgdb folder)))
- importants)
+ (let ((target (elmo-filter-folder-target-internal folder)))
+ (if (or (elmo-folder-plugged-p target)
+ (not (elmo-folder-persistent-p folder)))
+ ;; search target folder
+ (elmo-folder-search
+ target
+ (elmo-filter-folder-condition-internal folder))
+ ;; not available
t)))
-(luna-define-method elmo-folder-list-importants-internal
- ((folder elmo-filter-folder)
- important-mark)
- (elmo-filter-folder-list-importants-internal folder important-mark))
+(defsubst elmo-filter-folder-list-unreads (folder)
+ (elmo-list-filter
+ (elmo-folder-list-messages folder nil 'in-msgdb)
+ (elmo-folder-list-unreads
+ (elmo-filter-folder-target-internal folder))))
+
+(luna-define-method elmo-folder-list-unreads :around ((folder
+ elmo-filter-folder))
+ (if (elmo-filter-folder-require-msgdb-internal folder)
+ (elmo-filter-folder-list-unreads folder)
+ (luna-call-next-method)))
+
+(defsubst elmo-filter-folder-list-importants (folder)
+ (elmo-list-filter
+ (elmo-folder-list-messages folder nil 'in-msgdb)
+ (elmo-folder-list-importants
+ (elmo-filter-folder-target-internal folder))))
+
+(luna-define-method elmo-folder-list-importants :around ((folder
+ elmo-filter-folder))
+ (if (elmo-filter-folder-require-msgdb-internal folder)
+ (elmo-filter-folder-list-importants folder)
+ (luna-call-next-method)))
+
+(luna-define-method elmo-folder-list-subfolders ((folder elmo-filter-folder)
+ &optional one-level)
+ (let* ((target (elmo-filter-folder-target-internal folder))
+ (prefix (and (string-match
+ (concat "^\\(.*\\)"
+ (regexp-quote
+ (elmo-folder-name-internal
+ target))
+ "$")
+ (elmo-folder-name-internal folder))
+ (match-string 1 (elmo-folder-name-internal
+ folder)))))
+ (elmo-mapcar-list-of-list
+ (lambda (x) (concat prefix x))
+ (elmo-folder-list-subfolders target one-level))))
(luna-define-method elmo-folder-diff :around ((folder elmo-filter-folder)
&optional numbers)
- (if (not (and (vectorp (elmo-filter-folder-condition-internal
- folder))
- (string-match "^last$"
- (elmo-filter-key
- (elmo-filter-folder-condition-internal
- folder)))))
- (cons nil (cdr (elmo-folder-diff (elmo-filter-folder-target-internal
- folder))))
- (luna-call-next-method)))
+ (let ((condition (elmo-filter-folder-condition-internal folder))
+ diff)
+ (if (vectorp condition)
+ (cond
+ ((and (string= (elmo-filter-key condition) "flag")
+ (or (string= (elmo-filter-value condition) "any")
+ (string= (elmo-filter-value condition) "digest")
+ (string= (elmo-filter-value condition) "unread")))
+ (setq diff (elmo-folder-diff (elmo-filter-folder-target-internal
+ folder)))
+ (if (consp diff)
+ (cons (car diff) (car diff))
+ (cons (car diff) (nth 1 diff))))
+ ((string= "last" (elmo-filter-key condition))
+ (luna-call-next-method))
+ (t
+ (cons nil (cdr (elmo-folder-diff (elmo-filter-folder-target-internal
+ folder))))))
+ (luna-call-next-method))))
(luna-define-method elmo-folder-status ((folder elmo-filter-folder))
(elmo-folder-status
(elmo-message-file-name (elmo-filter-folder-target-internal folder)
number))
-(luna-define-method elmo-folder-mark-as-read ((folder elmo-filter-folder)
- numbers)
+(luna-define-method elmo-folder-mark-as-read :around ((folder
+ elmo-filter-folder)
+ numbers
+ &optional ignore-flag)
(elmo-folder-mark-as-read (elmo-filter-folder-target-internal folder)
- numbers))
+ numbers ignore-flag)
+ (luna-call-next-method))
-(luna-define-method elmo-folder-unmark-read ((folder elmo-filter-folder)
- numbers)
+(luna-define-method elmo-folder-unmark-read :around ((folder
+ elmo-filter-folder)
+ numbers
+ &optional ignore-flag)
(elmo-folder-unmark-read (elmo-filter-folder-target-internal folder)
- numbers))
+ numbers ignore-flag)
+ (luna-call-next-method))
-(luna-define-method elmo-folder-mark-as-important ((folder elmo-filter-folder)
- numbers)
+(luna-define-method elmo-folder-mark-as-important :around ((folder
+ elmo-filter-folder)
+ numbers)
(elmo-folder-mark-as-important (elmo-filter-folder-target-internal folder)
- numbers))
+ numbers)
+ (luna-call-next-method))
-(luna-define-method elmo-folder-unmark-important ((folder elmo-filter-folder)
- numbers)
+(luna-define-method elmo-folder-unmark-important :around ((folder
+ elmo-filter-folder)
+ numbers)
(elmo-folder-unmark-important (elmo-filter-folder-target-internal folder)
- numbers))
-
+ numbers)
+ (luna-call-next-method))
+
+(luna-define-method elmo-folder-mark-as-answered :around ((folder
+ elmo-filter-folder)
+ numbers)
+ (elmo-folder-mark-as-answered (elmo-filter-folder-target-internal folder)
+ numbers)
+ (luna-call-next-method))
+
+
+(luna-define-method elmo-folder-unmark-answered :around ((folder
+ elmo-filter-folder)
+ numbers)
+ (elmo-folder-unmark-answered (elmo-filter-folder-target-internal folder)
+ numbers)
+ (luna-call-next-method))
(require 'product)
(product-provide (provide 'elmo-filter) (require 'elmo-version))
projects / elisp / wanderlust.git / blobdiff