1 ;;; elmo.el -- Elisp Library for Message Orchestration
3 ;; Copyright (C) 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
5 ;; Author: Yuuichi Teranishi <teranisi@gohome.org>
6 ;; Keywords: mail, net news
8 ;; This file is part of ELMO (Elisp Library for Message Orchestration).
10 ;; This program is free software; you can redistribute it and/or modify
11 ;; it under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation; either version 2, or (at your option)
15 ;; This program is distributed in the hope that it will be useful,
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ;; GNU General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs; see the file COPYING. If not, write to the
22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 ;; Boston, MA 02111-1307, USA.
34 (require 'elmo-version) ; reduce recursive-load-depth
39 (eval-when-compile (require 'cl))
41 (if (or (featurep 'dbm)
44 (featurep 'berkeley-db))
45 (require 'elmo-database))
47 (defcustom elmo-message-fetch-threshold 30000
52 (defcustom elmo-message-fetch-confirm t
53 "If non-nil, confirm fetching if message size is larger than
54 `elmo-message-fetch-threshold'.
55 Otherwise, entire fetching of the message is aborted without confirmation."
59 (defcustom elmo-folder-update-threshold 500
64 (defcustom elmo-folder-update-confirm t
65 "Confirm if update number exceeds `elmo-folder-update-threshold'."
70 (defvar elmo-folder-type-alist nil)
72 (defvar elmo-newsgroups-hashtb nil)
74 (elmo-define-error 'elmo-error "Error" 'error)
75 (elmo-define-error 'elmo-open-error "Cannot open" 'elmo-error)
76 (elmo-define-error 'elmo-authenticate-error "Login failed" 'elmo-open-error)
77 (elmo-define-error 'elmo-imap4-bye-error "IMAP4 BYE response" 'elmo-open-error)
79 (defun elmo-define-folder (prefix backend)
81 If a folder name begins with PREFIX, use BACKEND."
82 (let ((pair (assq prefix elmo-folder-type-alist)))
86 (setcdr pair backend))
87 (setq elmo-folder-type-alist (cons (cons prefix backend)
88 elmo-folder-type-alist)))))
90 (defmacro elmo-folder-type (name)
91 "Get folder type from NAME string."
92 (` (and (stringp (, name))
93 (cdr (assoc (string-to-char (, name)) elmo-folder-type-alist)))))
96 ;; A elmo folder provides uniformed (orchestrated) access
97 ;; to the internet messages.
99 (luna-define-class elmo-folder () (type ; folder type symbol.
100 name ; orignal folder name string.
101 prefix ; prefix for folder name
102 path ; directory path for msgdb.
103 msgdb ; msgdb (may be nil).
104 killed-list ; killed list.
105 persistent ; non-nil if persistent.
106 message-modified ; message is modified.
107 mark-modified ; mark is modified.
108 process-duplicates ; read or hide
110 (luna-define-internal-accessors 'elmo-folder))
112 (luna-define-generic elmo-folder-initialize (folder name)
113 ;; Initialize a FOLDER structure with NAME."
116 (defmacro elmo-folder-send (folder message &rest args)
117 "Let FOLDER receive the MESSAGE with ARGS."
118 (` (luna-send (, folder) (, message) (, folder) (,@ args))))
121 (defun elmo-make-folder (name &optional non-persistent)
122 "Make an ELMO folder structure specified by NAME.
123 If optional argument NON-PERSISTENT is non-nil, folder is treated as
125 (let ((type (elmo-folder-type name))
126 prefix split class folder original)
127 (setq original (elmo-string name))
130 (setq prefix (substring name 0 1))
131 (setq name (substring name 1)))
132 (setq type (intern (car (setq split (split-string name ":")))))
133 (setq name (substring name (+ 1 (length (car split)))))
134 (setq prefix (concat (car split) ":")))
135 (setq class (format "elmo-%s" (symbol-name type)))
136 (require (intern class))
137 (setq folder (luna-make-entity (intern (concat class "-folder"))
141 :persistent (not non-persistent)))
143 (elmo-folder-send folder 'elmo-folder-initialize name))))
145 (defmacro elmo-folder-msgdb (folder)
146 "Return the msgdb of FOLDER (on-demand loading)."
147 (` (or (elmo-folder-msgdb-internal (, folder))
148 (elmo-folder-set-msgdb-internal (, folder)
149 (elmo-msgdb-load (, folder))))))
151 (luna-define-generic elmo-folder-open (folder &optional load-msgdb)
152 "Open and setup (load saved status) FOLDER.
153 If optional LOAD-MSGDB is non-nil, msgdb is loaded.
154 (otherwise, msgdb is loaded on-demand)")
156 (luna-define-generic elmo-folder-open-internal (folder)
157 "Open FOLDER (without loading saved folder status).")
159 (luna-define-generic elmo-folder-check (folder)
160 "Check the FOLDER to obtain newest information at the next list operation.")
162 (luna-define-generic elmo-folder-commit (folder)
163 "Save current status of FOLDER.")
165 (luna-define-generic elmo-folder-close (folder)
166 "Close, save and clearnup FOLDER.")
168 (luna-define-generic elmo-folder-close-internal (folder)
169 "Close FOLDER (without saving folder status).")
171 (luna-define-generic elmo-folder-plugged-p (folder)
172 "Returns t if FOLDER is plugged.")
174 (luna-define-generic elmo-folder-set-plugged (folder plugged &optional add)
175 "Set FOLDER as plugged.")
177 (luna-define-generic elmo-net-port-info (folder)
178 "Get port information of FOLDER.")
180 (luna-define-generic elmo-folder-use-flag-p (folder)
181 "Returns t if FOLDER treats unread/important flag itself.")
183 (luna-define-generic elmo-folder-diff (folder &optional numbers)
185 If optional NUMBERS is set, it is used as current NUMBERS.
186 Otherwise, saved status for folder is used for comparison.
187 Return value is a cons cell of NEWS and MESSAGES.")
189 (luna-define-generic elmo-folder-status (folder)
190 "Returns a cons cell of (MAX-NUMBER . MESSAGES) in the FOLDER.")
192 (luna-define-generic elmo-folder-reserve-status-p (folder)
193 "If non-nil, the folder should not close folder after `elmo-folder-status'.")
195 (defun elmo-folder-list-messages (folder &optional visible-only)
196 "Return a list of message numbers contained in FOLDER.
197 If optional VISIBLE-ONLY is non-nil, killed messages are not listed."
198 (let ((list (elmo-folder-list-messages-internal folder visible-only))
199 (killed (elmo-folder-killed-list-internal folder))
204 ;; Not available, use current list.
207 (elmo-msgdb-get-number-alist (elmo-folder-msgdb folder)))))
208 (elmo-living-messages numbers killed)))
210 (defun elmo-folder-list-unreads (folder unread-marks)
211 "Return a list of unread message numbers contained in FOLDER.
212 UNREAD-MARKS is the unread marks."
213 (let ((list (elmo-folder-list-unreads-internal folder
217 ;; Not available, use current mark.
222 (if (member (cadr x) unread-marks)
224 (elmo-msgdb-get-mark-alist (elmo-folder-msgdb folder)))))))
226 (defun elmo-folder-list-importants (folder important-mark)
227 "Returns a list of important message numbers contained in FOLDER.
228 IMPORTANT-MARK is the important mark."
229 (let ((importants (elmo-folder-list-importants-internal folder important-mark))
230 (number-alist (elmo-msgdb-get-number-alist
231 (elmo-folder-msgdb folder)))
233 (dolist (mark-pair (or elmo-msgdb-global-mark-alist
234 (setq elmo-msgdb-global-mark-alist
237 elmo-msgdb-global-mark-filename
239 (if (and (string= important-mark (cdr mark-pair))
240 (setq num-pair (rassoc (car mark-pair) number-alist)))
241 (setq result (cons (car num-pair) result))))
242 (if (listp importants)
243 (elmo-uniq-list (nconc result importants))
246 (luna-define-generic elmo-folder-list-messages-internal (folder &optional
248 ;; Return a list of message numbers contained in FOLDER.
249 ;; Return t if the message list is not available.
252 (luna-define-generic elmo-folder-list-unreads-internal (folder
254 &optional mark-alist)
255 ;; Return a list of unread message numbers contained in FOLDER.
256 ;; If optional MARK-ALIST is set, it is used as mark-alist.
257 ;; Return t if this feature is not available.
260 (luna-define-generic elmo-folder-list-importants-internal (folder
262 ;; Return a list of important message numbers contained in FOLDER.
263 ;; Return t if this feature is not available.
266 (luna-define-generic elmo-folder-list-subfolders (folder &optional one-level)
267 "Returns a list of subfolders contained in FOLDER.
268 If optional argument ONE-LEVEL is non-nil, only children of FOLDER is returned.
269 (a folder which have children is returned as a list)
270 Otherwise, all descendent folders are returned.")
272 (luna-define-generic elmo-folder-have-subfolder-p (folder)
273 "Return non-nil when FOLDER has subfolders.")
275 (luna-define-generic elmo-folder-exists-p (folder)
276 "Returns non-nil when FOLDER exists.")
278 (luna-define-generic elmo-folder-creatable-p (folder)
279 "Returns non-nil when FOLDER is creatable.")
281 (luna-define-generic elmo-folder-writable-p (folder)
282 "Returns non-nil when FOLDER is writable.")
284 (luna-define-generic elmo-folder-persistent-p (folder)
285 "Return non-nil when FOLDER is persistent.")
287 (luna-define-generic elmo-folder-create (folder)
290 (luna-define-generic elmo-message-deletable-p (folder number)
291 "Returns non-nil when the message in the FOLDER with NUMBER is deletable.")
293 (luna-define-generic elmo-folder-delete (folder)
294 "Delete FOLDER completely.")
296 (luna-define-generic elmo-folder-rename (folder new-name)
297 "Rename FOLDER to NEW-NAME (string).")
299 (luna-define-generic elmo-folder-delete-messages (folder numbers)
301 FOLDER is the ELMO folder structure.
302 NUMBERS is a list of message numbers to be deleted.")
304 (luna-define-generic elmo-folder-search (folder condition &optional numbers)
305 "Search and return list of message numbers.
306 FOLDER is the ELMO folder structure.
307 CONDITION is a condition string for searching.
308 If optional argument NUMBERS is specified and is a list of message numbers,
309 messages are searched from the list.")
311 (luna-define-generic elmo-folder-msgdb-create
312 (folder numbers new-mark already-mark seen-mark important-mark seen-list)
313 "Create a message database (implemented in each backends).
314 FOLDER is the ELMO folder structure.
315 NUMBERS is a list of message numbers to create msgdb.
316 NEW-MARK, ALREADY-MARK, SEEN-MARK, and IMPORTANT-MARK are mark string for
317 new message, unread but cached message, read message and important message.
318 SEEN-LIST is a list of message-id string which should be treated as read.")
320 (luna-define-generic elmo-folder-unmark-important (folder numbers)
321 "Un-mark messages as important.
322 FOLDER is the ELMO folder structure.
323 NUMBERS is a list of message numbers to be processed.")
325 (luna-define-generic elmo-folder-mark-as-important (folder numbers)
326 "Mark messages as important.
327 FOLDER is the ELMO folder structure.
328 NUMBERS is a list of message numbers to be processed.")
330 (luna-define-generic elmo-folder-unmark-read (folder numbers)
331 "Un-mark messages as read.
332 FOLDER is the ELMO folder structure.
333 NUMBERS is a list of message numbers to be processed.")
335 (luna-define-generic elmo-folder-mark-as-read (folder numbers)
336 "Mark messages as read.
337 FOLDER is the ELMO folder structure.
338 NUMBERS is a list of message numbers to be processed.")
340 (luna-define-generic elmo-folder-append-buffer (folder unread &optional number)
341 "Append current buffer as a new message.
342 FOLDER is the destination folder(ELMO folder structure).
343 If UNREAD is non-nil, message is appended as unread.
344 If optional argument NUMBER is specified, the new message number is set
347 (luna-define-generic elmo-folder-append-messages (folder
353 "Append messages from folder.
354 FOLDER is the ELMO folder structure.
355 Caller should make sure FOLDER is `writable'.
356 (Can be checked with `elmo-folder-writable-p').
357 SRC-FOLDER is the source ELMO folder structure.
358 NUMBERS is the message numbers to be appended in the SRC-FOLDER.
359 UNREAD-MARKS is a list of unread mark string.
360 If second optional argument SAME-NUMBER is specified,
361 message number is preserved (if possible).")
363 (luna-define-generic elmo-folder-pack-numbers (folder)
364 "Pack message numbers of FOLDER.")
366 (luna-define-generic elmo-folder-update-number (folder)
367 "Update number of FOLDER.")
369 (luna-define-generic elmo-folder-diff-async (folder)
370 "Get diff of FOLDER asynchronously.")
372 (luna-define-generic elmo-folder-expand-msgdb-path (folder)
373 "Expand path for FOLDER.")
375 (luna-define-generic elmo-folder-get-primitive-list (folder)
376 "Get primitive folder structure list contained in FOLDER.")
378 (luna-define-generic elmo-folder-contains-type (folder type)
379 "Returns t if FOLDER contains TYPE.")
381 (luna-define-generic elmo-folder-local-p (folder)
382 "Returns t if FOLDER is local.")
384 (luna-define-generic elmo-folder-message-file-p (folder)
385 "Returns t if all messages in the FOLDER are files.")
388 (luna-define-generic elmo-message-use-cache-p (folder number)
389 "Returns t if the message in the FOLDER with NUMBER uses cache.")
391 (luna-define-generic elmo-message-file-name (folder number)
392 "Return the file name of a message specified by FOLDER and NUMBER.")
396 ;;; Use original file
397 (luna-define-generic elmo-folder-message-file-number-p (folder)
398 "Return t if the file name in the FOLDER is the message number.")
400 (luna-define-generic elmo-folder-message-file-directory (folder)
401 "Return the directory of the message files of FOLDER.")
403 ;;; Use temporary file
404 (luna-define-generic elmo-folder-message-make-temp-file-p (folder)
405 "Return t if the messages in the FOLDER makes local temporary file.")
407 (luna-define-generic elmo-folder-message-make-temp-files (folder
411 "Make a new temporary files from the messages in the FOLDER with NUMBERS.
412 If START-NUMBER is specified, temporary files begin from the number.
413 Otherwise, same number is used for temporary files.
414 Return newly created temporary directory name which contains temporary files.")
416 (luna-define-generic elmo-message-file-p (folder number)
417 "Return t if message in the FOLDER with NUMBER is a file.")
419 (luna-define-generic elmo-find-fetch-strategy
420 (folder entity &optional ignore-cache)
421 ;; Returns the message fetching strategy suitable for the message.
422 ;; FOLDER is the ELMO folder structure.
423 ;; ENTITY is the overview entity of the message in the folder.
424 ;; If optional argument IGNORE-CACHE is non-nil, cache is ignored.
425 ;; Returned value is a elmo-fetch-strategy object.
426 ;; If return value is nil, message should not be nil.
429 (defmacro elmo-make-fetch-strategy (entireness
434 ;; Make elmo-message-fetching strategy.
435 ;; ENTIRENESS is 'entire or 'section.
436 ;; 'entire means fetch message entirely at once.
437 ;; 'section means fetch message section by section.
438 ;; If optional USE-CACHE is non-nil, existing cache is used and otherwise,
439 ;; existing cache is thrown away.
440 ;; If SAVE-CACHE is non-nil, fetched message is saved.
441 ;; CACHE-PATH is the cache path to be used as a message cache file.
442 (` (vector (, entireness)
443 (, use-cache) (, save-cache) (, cache-path))))
445 (defmacro elmo-fetch-strategy-entireness (strategy)
446 ;; Return entireness of STRATEGY.
447 (` (aref (, strategy) 0)))
449 (defmacro elmo-fetch-strategy-use-cache (strategy)
450 ;; Return use-cache of STRATEGY.
451 (` (aref (, strategy) 1)))
453 (defmacro elmo-fetch-strategy-save-cache (strategy)
454 ;; Return save-cache of STRATEGY.
455 (` (aref (, strategy) 2)))
457 (defmacro elmo-fetch-strategy-cache-path (strategy)
458 ;; Return cache-path of STRATEGY.
459 (` (aref (, strategy) 3)))
461 (luna-define-method elmo-find-fetch-strategy
462 ((folder elmo-folder) entity &optional ignore-cache)
463 (let (cache-file size message-id number)
464 (setq size (elmo-msgdb-overview-entity-get-size entity))
465 (setq message-id (elmo-msgdb-overview-entity-get-id entity))
466 (setq number (elmo-msgdb-overview-entity-get-number entity))
467 (setq cache-file (elmo-file-cache-get message-id))
469 (null (elmo-file-cache-status cache-file)))
470 ;; No cache or ignore-cache.
471 (if (and (not (elmo-folder-local-p folder))
472 elmo-message-fetch-threshold
474 (>= size elmo-message-fetch-threshold)
475 (or (not elmo-message-fetch-confirm)
476 (not (prog1 (y-or-n-p
477 (format "Fetch entire message(%dbytes)? "
480 ;; Don't fetch message at all.
482 ;; Don't use existing cache and fetch entire message at once.
483 (elmo-make-fetch-strategy
485 (elmo-message-use-cache-p folder number)
486 (elmo-file-cache-path cache-file)))
488 (if (not ignore-cache)
489 (elmo-make-fetch-strategy
491 ;; ...But ignore current section cache and re-fetch
493 (not (eq (elmo-file-cache-status cache-file) 'section))
495 (elmo-message-use-cache-p folder number)
496 (elmo-file-cache-path cache-file))))))
498 (luna-define-method elmo-folder-list-messages-internal
499 ((folder elmo-folder) &optional visible-only)
502 (luna-define-method elmo-folder-list-unreads-internal
503 ((folder elmo-folder) unread-marks &optional mark-alist)
506 (luna-define-method elmo-folder-list-importants-internal
507 ((folder elmo-folder) important-mark)
510 (defun elmo-folder-encache (folder numbers)
511 "Encache messages in the FOLDER with NUMBERS."
512 (dolist (number numbers)
513 (elmo-message-encache folder number)))
515 (luna-define-generic elmo-message-encache (folder number)
516 "Encache message in the FOLDER with NUMBER.")
518 (luna-define-method elmo-message-encache ((folder elmo-folder) number)
521 (elmo-make-fetch-strategy 'entire
524 (elmo-file-cache-get-path
526 folder number 'message-id)))
529 (luna-define-generic elmo-message-fetch (folder number strategy
534 "Fetch a message and return as a string.
535 FOLDER is the ELMO folder structure.
536 NUMBER is the number of the message in the FOLDER.
537 STRATEGY is the message fetching strategy.
538 If optional argument SECTION is specified, only the SECTION of the message
539 is fetched (if possible).
540 If second optional argument OUTBUF is specified, fetched message is
541 inserted to the buffer and returns t if fetch was ended successfully.
542 If third optional argument UNREAD is non-nil, message is not marked as read.
543 Returns non-nil if fetching was succeed.")
545 (luna-define-generic elmo-message-fetch-with-cache-process (folder
550 "Fetch a message into current buffer with cache process.
551 FOLDER is the ELMO folder structure.
552 NUMBER is the number of the message in the FOLDER.
553 STRATEGY is the message fetching strategy.
554 If optional argument SECTION is specified, only the SECTION of the message
555 is fetched (if possible).
556 If second optional argument UNREAD is non-nil, message is not marked as read.
557 Returns non-nil if fetching was succeed.")
559 (luna-define-generic elmo-message-fetch-internal (folder number strategy
563 "Fetch a message into current buffer.
564 FOLDER is the ELMO folder structure.
565 NUMBER is the number of the message in the FOLDER.
566 STRATEGY is the message fetching strategy.
567 If optional argument SECTION is specified, only the SECTION of the message
568 is fetched (if possible).
569 If second optional argument UNREAD is non-nil, message is not marked as read.
570 Returns non-nil if fetching was succeed.")
572 (luna-define-generic elmo-message-fetch-field (folder number field)
573 "Fetch a message field value.
574 FOLDER is the ELMO folder structure.
575 NUMBER is the number of the message in the FOLDER.
576 FIELD is a symbol of the field name.")
578 (luna-define-generic elmo-message-folder (folder number)
579 "Get primitive folder of the message.")
581 (luna-define-generic elmo-folder-process-crosspost (folder
584 "Process crosspost for FOLDER.
585 If NUMBER-ALIST is set, it is used as number-alist.
586 Return a cons cell of (NUMBER-CROSSPOSTS . NEW-MARK-ALIST).")
588 (luna-define-generic elmo-folder-append-msgdb (folder append-msgdb)
589 "Append APPEND-MSGDB to the current msgdb of the folder.")
591 (luna-define-method elmo-folder-open ((folder elmo-folder)
592 &optional load-msgdb)
593 (elmo-generic-folder-open folder load-msgdb))
595 (defun elmo-generic-folder-open (folder load-msgdb)
597 (elmo-folder-set-msgdb-internal folder (elmo-msgdb-load folder)))
598 (elmo-folder-set-killed-list-internal
600 (elmo-msgdb-killed-list-load (elmo-folder-msgdb-path folder)))
601 (elmo-folder-open-internal folder))
603 (luna-define-method elmo-folder-open-internal ((folder elmo-folder))
604 nil ; default is do nothing.
607 (luna-define-method elmo-folder-check ((folder elmo-folder))
608 nil) ; default is noop.
610 (luna-define-method elmo-folder-commit ((folder elmo-folder))
611 (elmo-generic-folder-commit folder))
613 (defun elmo-generic-folder-commit (folder)
614 (when (elmo-folder-persistent-p folder)
615 (when (elmo-folder-message-modified-internal folder)
616 (elmo-msgdb-overview-save
617 (elmo-folder-msgdb-path folder)
618 (elmo-msgdb-get-overview (elmo-folder-msgdb folder)))
619 (elmo-msgdb-number-save
620 (elmo-folder-msgdb-path folder)
621 (elmo-msgdb-get-number-alist (elmo-folder-msgdb folder)))
622 (elmo-folder-set-info-max-by-numdb
624 (elmo-msgdb-get-number-alist
625 (elmo-folder-msgdb folder)))
626 (elmo-folder-set-message-modified-internal folder nil)
627 (elmo-msgdb-killed-list-save
628 (elmo-folder-msgdb-path folder)
629 (elmo-folder-killed-list-internal folder)))
630 (when (elmo-folder-mark-modified-internal folder)
631 (elmo-msgdb-mark-save
632 (elmo-folder-msgdb-path folder)
633 (elmo-msgdb-get-mark-alist (elmo-folder-msgdb folder)))
634 (elmo-folder-set-mark-modified-internal folder nil))))
636 (luna-define-method elmo-folder-close-internal ((folder elmo-folder))
640 (luna-define-method elmo-folder-close ((folder elmo-folder))
641 (elmo-generic-folder-close folder)
642 (elmo-folder-close-internal folder))
644 (defun elmo-generic-folder-close (folder)
645 (elmo-folder-commit folder)
646 (elmo-folder-set-msgdb-internal folder nil)
647 (elmo-folder-set-killed-list-internal folder nil))
649 (luna-define-method elmo-folder-plugged-p ((folder elmo-folder))
650 t) ; default is plugged.
652 (luna-define-method elmo-folder-set-plugged ((folder elmo-folder) plugged
654 nil) ; default is do nothing.
656 (luna-define-method elmo-folder-use-flag-p ((folder elmo-folder))
657 nil) ; default is no flag.
659 (luna-define-method elmo-folder-persistent-p ((folder elmo-folder))
660 (elmo-folder-persistent-internal folder))
662 (luna-define-method elmo-folder-creatable-p ((folder elmo-folder))
663 t) ; default is creatable.
665 (luna-define-method elmo-folder-writable-p ((folder elmo-folder))
666 t) ; default is writable.
668 (luna-define-method elmo-folder-rename ((folder elmo-folder) new-name)
669 (let* ((new-folder (elmo-make-folder new-name)))
670 (unless (eq (elmo-folder-type-internal folder)
671 (elmo-folder-type-internal new-folder))
672 (error "Not same folder type"))
673 (if (or (file-exists-p (elmo-folder-msgdb-path new-folder))
674 (elmo-folder-exists-p new-folder))
675 (error "Already exists folder: %s" new-name))
676 (elmo-folder-send folder 'elmo-folder-rename-internal new-folder)
677 (elmo-msgdb-rename-path folder new-folder)))
679 (luna-define-method elmo-folder-pack-numbers ((folder elmo-folder))
680 nil) ; default is noop.
682 (luna-define-method elmo-folder-update-number ((folder elmo-folder))
683 nil) ; default is noop.
685 (luna-define-method elmo-folder-message-file-p ((folder elmo-folder))
686 nil) ; default is not file.
688 (luna-define-method elmo-folder-message-file-number-p ((folder elmo-folder))
689 nil) ; default is not number.
691 (luna-define-method elmo-folder-message-make-temp-file-p ((folder elmo-folder))
692 nil) ; default is not make temp file.
694 (luna-define-method elmo-message-file-name ((folder elmo-folder)
696 nil) ; default is no name.
698 (luna-define-method elmo-folder-local-p ((folder elmo-folder))
699 t) ; default is local.
701 (luna-define-method elmo-folder-have-subfolder-p ((folder elmo-folder))
705 ;; Folder info is a message number information cache (hashtable)
706 (defsubst elmo-folder-get-info (folder &optional hashtb)
707 "Return FOLDER info from HASHTB (default is `elmo-folder-info-hashtb')."
708 (elmo-get-hash-val (elmo-folder-name-internal folder)
709 (or hashtb elmo-folder-info-hashtb)))
711 (defun elmo-folder-set-info-hashtb (folder max numbers &optional new unread)
712 "Set FOLDER info (means MAX, NUMBERS, NEW and UNREAD)."
713 (let ((info (elmo-folder-get-info folder)))
715 (or new (setq new (nth 0 info)))
716 (or unread (setq unread (nth 1 info)))
717 (or numbers (setq numbers (nth 2 info)))
718 (or max (setq max (nth 3 info))))
719 (elmo-set-hash-val (elmo-folder-name-internal folder)
720 (list new unread numbers max)
721 elmo-folder-info-hashtb)))
723 (defun elmo-folder-set-info-max-by-numdb (folder msgdb-number)
724 "Set FOLDER info by MSGDB-NUMBER in msgdb."
725 (let ((num-db (sort (mapcar 'car msgdb-number) '<)))
726 (elmo-folder-set-info-hashtb
728 (or (nth (max 0 (1- (length num-db))) num-db) 0)
729 nil ;;(length num-db)
732 (defun elmo-folder-get-info-max (folder)
733 "Return max number of FODLER from folder info."
734 (nth 3 (elmo-folder-get-info folder)))
736 (defun elmo-folder-get-info-length (folder)
737 "Return length of FODLER from folder info."
738 (nth 2 (elmo-folder-get-info folder)))
740 (defun elmo-folder-get-info-unread (folder)
741 "Return unread of FODLER from folder info."
742 (nth 1 (elmo-folder-get-info folder)))
744 (defun elmo-folder-info-make-hashtb (info-alist hashtb)
745 "Setup folder info hashtable by INFO-ALIST on HASHTB."
746 (let* ((hashtb (or hashtb
747 (elmo-make-hash (length info-alist)))))
750 (let ((info (cadr x)))
751 (and (intern-soft (car x) hashtb)
752 (elmo-set-hash-val (car x)
753 (list (nth 2 info) ;; new
754 (nth 3 info) ;; unread
755 (nth 1 info) ;; length
759 (setq elmo-folder-info-hashtb hashtb)))
761 (defsubst elmo-strict-folder-diff (folder)
762 "Return folder diff information strictly from FOLDER."
763 (let* ((dir (elmo-folder-msgdb-path folder))
764 (nalist (elmo-msgdb-get-number-alist (elmo-folder-msgdb folder)))
765 (in-db (sort (mapcar 'car nalist) '<))
766 (in-folder (elmo-folder-list-messages folder))
767 append-list delete-list diff)
768 (cons (if (equal in-folder in-db)
770 (setq diff (elmo-list-diff
774 (setq append-list (car diff))
775 (setq delete-list (cadr diff))
779 (- 0 (length delete-list))
781 (length in-folder))))
783 (luna-define-method elmo-folder-diff ((folder elmo-folder)
785 (elmo-generic-folder-diff folder numbers))
787 (defun elmo-generic-folder-diff (folder numbers)
788 (if (elmo-string-match-member (elmo-folder-name-internal folder)
789 elmo-strict-diff-folder-list)
790 (elmo-strict-folder-diff folder)
791 (let ((cached-in-db-max (elmo-folder-get-info-max folder))
792 (in-folder (elmo-folder-status folder))
797 (setq in-db-max (or (nth (max 0 (1- (length numbers))) numbers)
799 (if (not cached-in-db-max)
800 (let ((number-list (mapcar 'car
801 (elmo-msgdb-number-load
802 (elmo-folder-msgdb-path folder)))))
804 (setq in-db (sort number-list '<))
805 (setq in-db-max (or (nth (max 0 (1- (length in-db))) in-db)
807 (elmo-folder-set-info-hashtb folder in-db-max nil))
808 (setq in-db-max cached-in-db-max)))
809 (setq unsync (if (and in-db
811 (- (car in-folder) in-db-max)
815 (if (null (car in-folder))
817 (setq messages (cdr in-folder))
818 (if (and unsync messages (> unsync messages))
819 (setq unsync messages))
820 (cons (or unsync 0) (or messages 0)))))
822 (defvar elmo-folder-diff-async-callback nil)
823 (defvar elmo-folder-diff-async-callback-data nil)
825 (luna-define-method elmo-folder-diff-async ((folder elmo-folder))
826 (and elmo-folder-diff-async-callback
827 (funcall elmo-folder-diff-async-callback
829 (elmo-folder-diff folder))))
831 (luna-define-method elmo-folder-get-primitive-list ((folder elmo-folder))
834 (luna-define-method elmo-folder-contains-type ((folder elmo-folder) type)
835 (eq (elmo-folder-type-internal folder) type))
837 (luna-define-method elmo-folder-append-messages ((folder elmo-folder)
843 (elmo-generic-folder-append-messages folder src-folder numbers
844 unread-marks same-number))
846 (defun elmo-generic-folder-append-messages (folder src-folder numbers
847 unread-marks same-number)
848 (let (unseen seen-list succeed-numbers failure cache)
855 src-folder (car numbers)
856 (if (and (not (elmo-folder-plugged-p src-folder))
857 elmo-enable-disconnected-operation
858 (setq cache (elmo-file-cache-get
860 src-folder (car numbers)
862 (eq (elmo-file-cache-status cache) 'entire))
863 (elmo-make-fetch-strategy
864 'entire t nil (elmo-file-cache-path cache))
865 (elmo-make-fetch-strategy 'entire))
868 (unless (eq (buffer-size) 0)
869 (elmo-folder-append-buffer
871 (setq unseen (member (elmo-message-mark
872 src-folder (car numbers))
874 (if same-number (car numbers)))))
875 (error (setq failure t)))
876 ;; FETCH & APPEND finished
879 (setq seen-list (cons (elmo-message-field
880 src-folder (car numbers)
883 (setq succeed-numbers (cons (car numbers) succeed-numbers)))
884 (setq numbers (cdr numbers)))
885 (if (and seen-list (elmo-folder-persistent-p folder))
886 (elmo-msgdb-seen-save (elmo-folder-msgdb-path folder)
887 (nconc (elmo-msgdb-seen-load
888 (elmo-folder-msgdb-path folder))
892 ;; Arguments should be reduced.
893 (defun elmo-folder-move-messages (src-folder msgs dst-folder
894 &optional msgdb all done
901 (let* ((messages msgs)
902 (elmo-inhibit-display-retrieval-progress t)
904 (all-msg-num (or all len))
905 (done-msg-num (or done 0))
906 (progress-message (if no-delete
907 "Copying messages..."
908 "Moving messages..."))
910 (if (eq dst-folder 'null)
911 (setq succeeds messages)
912 ;; src is already opened.
914 (elmo-folder-open-internal dst-folder)
915 (unless (setq succeeds (elmo-folder-append-messages dst-folder
920 (error "move: append message to %s failed"
921 (elmo-folder-name-internal dst-folder)))
922 (elmo-folder-close dst-folder))
923 (when (and (elmo-folder-persistent-p dst-folder)
925 ;; Save to seen list.
926 (let* ((dir (elmo-folder-msgdb-path dst-folder))
927 (seen-list (elmo-msgdb-seen-load dir)))
929 (elmo-msgdb-add-msgs-to-seen-list
930 msgs (elmo-folder-msgdb src-folder)
931 unread-marks seen-list))
932 (elmo-msgdb-seen-save dir seen-list))))
934 (> all-msg-num elmo-display-progress-threshold))
935 (elmo-display-progress
936 'elmo-folder-move-messages progress-message
937 (/ (* done-msg-num 100) all-msg-num)))
938 (if (and (not no-delete) succeeds)
940 (if (not no-delete-info)
941 (message "Cleaning up src folder..."))
942 (if (and (elmo-folder-delete-messages src-folder succeeds)
943 (elmo-msgdb-delete-msgs
944 (elmo-folder-msgdb src-folder) succeeds))
946 (message "move: delete messages from %s failed."
947 (elmo-folder-name-internal src-folder))
950 (not no-delete-info))
951 (message "Cleaning up src folder...done"))
955 (message "Copying messages...done")
958 (message "No message was moved.")
959 (message "Moving messages failed.")
963 (defun elmo-folder-msgdb-path (folder)
964 "Return the msgdb path for FOLDER."
965 (or (elmo-folder-path-internal folder)
966 (elmo-folder-set-path-internal
968 (elmo-folder-expand-msgdb-path folder))))
970 (defun elmo-message-mark (folder number)
971 "Get mark of the message.
972 FOLDER is the ELMO folder structure.
973 NUMBER is a number of the message."
974 (cadr (assq number (elmo-msgdb-get-mark-alist (elmo-folder-msgdb folder)))))
976 (defun elmo-folder-list-messages-mark-match (folder mark-regexp)
977 "List messages in the FOLDER which have a mark that matches MARK-REGEXP"
978 (let ((case-fold-search nil)
981 (dolist (elem (elmo-msgdb-get-mark-alist (elmo-folder-msgdb folder)))
982 (if (string-match mark-regexp (cadr elem))
983 (setq matched (cons (car elem) matched)))))
986 (defun elmo-message-field (folder number field)
987 "Get message field value in the msgdb.
988 FOLDER is the ELMO folder structure.
989 NUMBER is a number of the message.
990 FIELD is a symbol of the field."
992 (message-id (elmo-msgdb-overview-entity-get-id
993 (elmo-msgdb-overview-get-entity
994 number (elmo-folder-msgdb folder))))
995 (subject (elmo-msgdb-overview-entity-get-subject
996 (elmo-msgdb-overview-get-entity
997 number (elmo-folder-msgdb folder))))
998 (size (elmo-msgdb-overview-entity-get-size
999 (elmo-msgdb-overview-get-entity
1000 number (elmo-folder-msgdb folder))))
1001 (date (elmo-msgdb-overview-entity-get-date
1002 (elmo-msgdb-overview-get-entity
1003 number (elmo-folder-msgdb folder))))
1004 (to (elmo-msgdb-overview-entity-get-to
1005 (elmo-msgdb-overview-get-entity
1006 number (elmo-folder-msgdb folder))))
1007 (cc (elmo-msgdb-overview-entity-get-cc
1008 (elmo-msgdb-overview-get-entity
1009 number (elmo-folder-msgdb folder))))))
1011 (defun elmo-message-set-mark (folder number mark)
1012 "Set mark for the message in the FOLDER with NUMBER as MARK."
1013 (elmo-msgdb-set-mark-alist
1014 (elmo-folder-msgdb folder)
1015 (elmo-msgdb-mark-set
1016 (elmo-msgdb-get-mark-alist (elmo-folder-msgdb folder))
1019 (luna-define-method elmo-message-use-cache-p ((folder elmo-folder) number)
1020 nil) ; default is not use cache.
1022 (luna-define-method elmo-message-folder ((folder elmo-folder) number)
1023 folder) ; default is folder
1025 (luna-define-method elmo-folder-unmark-important ((folder elmo-folder) numbers)
1028 (luna-define-method elmo-folder-mark-as-important ((folder elmo-folder)
1032 (luna-define-method elmo-folder-unmark-read ((folder elmo-folder) numbers)
1035 (luna-define-method elmo-folder-mark-as-read ((folder elmo-folder) numbers)
1038 (luna-define-method elmo-folder-process-crosspost ((folder elmo-folder)
1044 (defun elmo-generic-folder-append-msgdb (folder append-msgdb)
1046 (let* ((number-alist (elmo-msgdb-get-number-alist append-msgdb))
1047 (all-alist (copy-sequence (append
1048 (elmo-msgdb-get-number-alist
1049 (elmo-folder-msgdb folder))
1056 (setq all-alist (delq (car cur) all-alist))
1057 ;; same message id exists.
1058 (if (setq pair (rassoc (cdr (car cur)) all-alist))
1059 (setq to-be-deleted (nconc to-be-deleted (list (car pair)))))
1060 (setq cur (cdr cur)))
1061 (cond ((eq (elmo-folder-process-duplicates-internal folder)
1064 (setq overview (elmo-delete-if
1066 (memq (elmo-msgdb-overview-entity-get-number
1069 (elmo-msgdb-get-overview append-msgdb)))
1070 ;; Should be mark as read.
1071 (elmo-folder-mark-as-read folder to-be-deleted)
1072 (elmo-msgdb-set-overview append-msgdb overview))
1073 ((eq (elmo-folder-process-duplicates-internal folder)
1075 ;; Mark as read duplicates.
1076 (elmo-folder-mark-as-read folder to-be-deleted))
1079 (setq to-be-deleted nil)))
1080 (elmo-folder-set-msgdb-internal folder
1082 (elmo-folder-msgdb folder)
1084 (length to-be-deleted))
1087 (luna-define-method elmo-folder-append-msgdb ((folder elmo-folder)
1089 (elmo-generic-folder-append-msgdb folder append-msgdb))
1091 (defun elmo-folder-confirm-appends (appends)
1092 (let ((len (length appends))
1094 (if (and (> len elmo-folder-update-threshold)
1095 elmo-folder-update-confirm)
1096 (if (y-or-n-p (format "Too many messages(%d). Continue? " len))
1098 (setq in elmo-folder-update-threshold)
1101 (setq in (read-from-minibuffer "Update number: "
1103 in (string-to-int in))
1106 (if (y-or-n-p (format "%d messages are disappeared. OK? "
1107 (max (- len in) 0)))
1109 (nthcdr (max (- len in) 0) appends))
1110 (if (and (> len elmo-folder-update-threshold)
1111 (not elmo-folder-update-confirm))
1112 (nthcdr (max (- len elmo-folder-update-threshold) 0) appends)
1115 (luna-define-method elmo-message-fetch ((folder elmo-folder)
1122 (with-current-buffer outbuf
1124 (elmo-message-fetch-with-cache-process folder number
1125 strategy section unread)
1128 (elmo-message-fetch-with-cache-process folder number
1129 strategy section unread)
1132 (luna-define-method elmo-message-fetch-with-cache-process ((folder elmo-folder)
1137 (if (and (elmo-fetch-strategy-use-cache strategy)
1138 (setq cache-file (elmo-file-cache-expand-path
1139 (elmo-fetch-strategy-cache-path strategy)
1141 (file-exists-p cache-file))
1142 (if (and (elmo-cache-path-section-p cache-file)
1143 (eq (elmo-fetch-strategy-entireness strategy) 'entire))
1144 (error "Entire message is not cached.")
1145 (insert-file-contents-as-binary cache-file))
1146 (elmo-message-fetch-internal folder number strategy section unread)
1147 (elmo-delete-cr-buffer)
1148 (when (and (> (buffer-size) 0)
1149 (elmo-fetch-strategy-save-cache strategy)
1150 (elmo-fetch-strategy-cache-path strategy))
1151 (elmo-file-cache-save
1152 (elmo-fetch-strategy-cache-path strategy)
1155 (defun elmo-folder-synchronize (folder
1157 unread-uncached-mark ;"U"
1158 unread-cached-mark ;"!"
1159 read-uncached-mark ;"u"
1161 &optional ignore-msgdb
1163 "Synchronize the folder data to the newest status.
1164 FOLDER is the ELMO folder structure.
1165 NEW-MARK, UNREAD-CACHED-MARK, READ-UNCACHED-MARK, and IMPORTANT-MARK
1166 are mark strings for new messages, unread but cached messages,
1167 read but not cached messages, and important messages.
1168 If optional IGNORE-MSGDB is non-nil, current msgdb is thrown away except
1169 read mark status. If IGNORE-MSGDB is 'visible-only, only visible messages
1170 are thrown away and synchronized.
1171 If NO-CHECK is non-nil, recheck folder is skipped.
1174 \(NEW-MSGDB DELETE-LIST CROSSED\)
1175 NEW-MSGDB is the newly appended msgdb.
1176 DELETE-LIST is a list of deleted message number.
1177 CROSSED is cross-posted message number.
1178 If update process is interrupted, return nil."
1179 (let ((killed-list (elmo-folder-killed-list-internal folder))
1181 number-alist mark-alist
1182 old-msgdb diff diff-2 delete-list new-list new-msgdb mark
1183 seen-list crossed after-append)
1184 (setq old-msgdb (elmo-folder-msgdb folder))
1186 (setq seen-list (elmo-msgdb-seen-load (elmo-folder-msgdb-path folder)))
1187 (setq number-alist (elmo-msgdb-get-number-alist
1188 (elmo-folder-msgdb folder)))
1189 (setq mark-alist (elmo-msgdb-get-mark-alist
1190 (elmo-folder-msgdb folder)))
1193 (setq seen-list (nconc
1194 (elmo-msgdb-mark-alist-to-seen-list
1195 number-alist mark-alist
1196 (concat important-mark read-uncached-mark))
1198 ;; Make killed list as nil.
1199 (unless (eq ignore-msgdb 'visible-only)
1200 (elmo-folder-set-killed-list-internal folder nil))
1201 (elmo-folder-set-msgdb-internal folder
1202 (elmo-msgdb-clear))))
1203 (unless no-check (elmo-folder-check folder))
1206 (message "Checking folder diff...")
1207 ;; TODO: killed list is loaded in elmo-folder-open and
1208 ;; list-messages use internal killed-list-folder.
1209 (setq diff (elmo-list-diff (elmo-folder-list-messages
1211 (eq 'visible-only ignore-msgdb))
1212 (unless ignore-msgdb
1217 (message "Checking folder diff...done")
1218 (setq new-list (elmo-folder-confirm-appends (car diff)))
1220 (when (and (not (eq (length (car diff))
1222 (setq diff-2 (elmo-list-diff (car diff) new-list)))
1223 (elmo-msgdb-append-to-killed-list folder (car diff-2)))
1224 ;; Don't delete important marked messages.
1226 (if (eq (elmo-folder-type-internal folder) 'mark)
1230 (and (setq mark (cadr (assq x mark-alist)))
1231 (string= mark important-mark)))
1232 ;; delete message list
1234 (if (or (equal diff '(nil nil))
1236 (and (eq (length (car diff)) 0)
1237 (eq (length (cadr diff)) 0)))
1239 (elmo-folder-update-number folder)
1240 (elmo-folder-process-crosspost folder)
1241 (list nil nil nil) ; no updates.
1243 (if delete-list (elmo-msgdb-delete-msgs
1244 (elmo-folder-msgdb folder) delete-list))
1246 (setq new-msgdb (elmo-folder-msgdb-create
1249 new-mark unread-cached-mark
1250 read-uncached-mark important-mark
1252 (elmo-msgdb-change-mark (elmo-folder-msgdb folder)
1253 new-mark unread-uncached-mark)
1255 (if (elmo-folder-persistent-p folder)
1256 (setq seen-list (elmo-msgdb-seen-save
1257 (elmo-folder-msgdb-path folder) nil)))
1258 (setq before-append nil)
1259 (setq crossed (elmo-folder-append-msgdb folder new-msgdb))
1260 ;; process crosspost.
1261 ;; Return a cons cell of (NUMBER-CROSSPOSTS . NEW-MARK-ALIST).
1262 (elmo-folder-process-crosspost folder)
1263 (elmo-folder-set-message-modified-internal folder t)
1264 (elmo-folder-set-mark-modified-internal folder t))
1266 (list new-msgdb delete-list crossed)))
1268 ;; Resume to the original status.
1270 (elmo-folder-set-msgdb-internal folder old-msgdb))
1271 (elmo-folder-set-killed-list-internal folder killed-list)
1274 (defun elmo-folder-messages (folder)
1275 "Return number of messages in the FOLDER."
1277 (elmo-msgdb-get-number-alist
1278 (elmo-folder-msgdb folder))))
1281 (defun elmo-msgdb-search (folder condition msgdb)
1282 "Search messages which satisfy CONDITION from FOLDER with MSGDB."
1283 (let* ((condition (car (elmo-parse-search-condition condition)))
1284 (overview (elmo-msgdb-get-overview msgdb))
1285 (number-alist (elmo-msgdb-get-number-alist msgdb))
1286 (number-list (mapcar 'car number-alist))
1287 (length (length overview))
1290 (if (elmo-condition-find-key condition "body")
1291 (elmo-folder-search folder condition number-list)
1293 (if (elmo-msgdb-search-internal condition (car overview)
1297 (elmo-msgdb-overview-entity-get-number (car overview))
1300 (elmo-display-progress
1301 'elmo-msgdb-search "Searching..." (/ (* i 100) length))
1302 (setq overview (cdr overview)))
1303 (nreverse result))))
1305 (defun elmo-msgdb-load (folder)
1306 (message "Loading msgdb for %s..." (elmo-folder-name-internal folder))
1307 (let* ((path (elmo-folder-msgdb-path folder))
1308 (overview (elmo-msgdb-overview-load path))
1309 (msgdb (list overview
1310 (elmo-msgdb-number-load path)
1311 (elmo-msgdb-mark-load path)
1312 (elmo-msgdb-make-overview-hashtb overview))))
1313 (message "Loading msgdb for %s...done" (elmo-folder-name-internal folder))
1314 (elmo-folder-set-info-max-by-numdb folder
1315 (elmo-msgdb-get-number-alist msgdb))
1318 (defun elmo-msgdb-delete-path (folder)
1319 (let ((path (elmo-folder-msgdb-path folder)))
1320 (if (file-directory-p path)
1321 (elmo-delete-directory path t))))
1323 (defun elmo-msgdb-rename-path (old-folder new-folder)
1324 (let* ((old (directory-file-name (elmo-folder-msgdb-path old-folder)))
1325 (new (directory-file-name (elmo-folder-msgdb-path new-folder)))
1326 (new-dir (directory-file-name (file-name-directory new))))
1327 (if (not (file-directory-p old))
1329 (if (file-exists-p new)
1330 (error "Already exists directory: %s" new)
1331 (if (not (file-exists-p new-dir))
1332 (elmo-make-directory new-dir))
1333 (rename-file old new)))))
1335 (defun elmo-setup-subscribed-newsgroups (groups)
1336 "Setup subscribed newsgroups.
1337 GROUPS is a list of newsgroup name string.
1338 Return a hashtable for newsgroups."
1339 (let ((hashtb (or elmo-newsgroups-hashtb
1340 (setq elmo-newsgroups-hashtb
1341 (elmo-make-hash (length groups))))))
1342 (dolist (group groups)
1343 (or (elmo-get-hash-val group hashtb)
1344 (elmo-set-hash-val group nil hashtb)))
1345 (setq elmo-newsgroups-hashtb hashtb)))
1347 (defvar elmo-crosspost-message-alist-modified nil)
1348 (defun elmo-crosspost-message-alist-load ()
1349 "Load crosspost message alist."
1350 (setq elmo-crosspost-message-alist (elmo-crosspost-alist-load))
1351 (setq elmo-crosspost-message-alist-modified nil))
1353 (defun elmo-crosspost-message-alist-save ()
1354 "Save crosspost message alist."
1355 (when elmo-crosspost-message-alist-modified
1356 (let ((alist elmo-crosspost-message-alist)
1362 (not (intern-soft x elmo-newsgroups-hashtb)))
1363 (nth 1 (car alist))))
1365 (setcar (cdar alist) newsgroups)
1366 (setq elmo-crosspost-message-alist
1367 (delete (car alist) elmo-crosspost-message-alist)))
1368 (setq alist (cdr alist)))
1369 (elmo-crosspost-alist-save elmo-crosspost-message-alist)
1370 (setq elmo-crosspost-message-alist-modified nil))))
1372 (defun elmo-folder-make-temp-dir (folder)
1373 ;; Make a temporary directory for FOLDER.
1374 (let ((temp-dir (make-temp-name
1376 (file-name-as-directory (elmo-folder-msgdb-path folder))
1378 (elmo-make-directory temp-dir)
1382 "Initialize ELMO module."
1383 (elmo-crosspost-message-alist-load)
1384 (elmo-resque-obsolete-variables)
1385 (elmo-dop-queue-load))
1388 "Quit and cleanup ELMO."
1389 ; (setq elmo-newsgroups-hashtb nil)
1390 (elmo-crosspost-message-alist-save)
1391 ;; Not implemented yet.
1392 (let ((types elmo-folder-type-alist)
1397 (intern (format "elmo-%s-folder" (symbol-name (cdr (car types)))))))
1398 ;; Call all folder's `elmo-quit' method.
1400 (dolist (func (luna-class-find-functions class 'elmo-quit))
1401 (funcall func nil)))
1402 (setq types (cdr types)))))
1406 (elmo-define-folder ?% 'imap4)
1407 (elmo-define-folder ?- 'nntp)
1408 (elmo-define-folder ?\+ 'localdir)
1409 (elmo-define-folder ?\* 'multi)
1410 (elmo-define-folder ?\/ 'filter)
1411 (elmo-define-folder ?\$ 'archive)
1412 (elmo-define-folder ?& 'pop3)
1413 (elmo-define-folder ?= 'localnews)
1414 (elmo-define-folder ?| 'pipe)
1415 (elmo-define-folder ?. 'maildir)
1416 (elmo-define-folder ?' 'internal)
1417 (elmo-define-folder ?\[ 'nmz)
1418 (elmo-define-folder ?@ 'shimbun)
1420 ;;; Obsolete variables.
1421 (elmo-define-obsolete-variable 'elmo-default-imap4-mailbox
1422 'elmo-imap4-default-mailbox)
1423 (elmo-define-obsolete-variable 'elmo-default-imap4-server
1424 'elmo-imap4-default-server)
1425 (elmo-define-obsolete-variable 'elmo-default-imap4-authenticate-type
1426 'elmo-imap4-default-authenticate-type)
1427 (elmo-define-obsolete-variable 'elmo-default-imap4-user
1428 'elmo-imap4-default-user)
1429 (elmo-define-obsolete-variable 'elmo-default-imap4-port
1430 'elmo-imap4-default-port)
1431 (elmo-define-obsolete-variable 'elmo-default-nntp-server
1432 'elmo-nntp-default-server)
1433 (elmo-define-obsolete-variable 'elmo-default-nntp-user
1434 'elmo-nntp-default-user)
1435 (elmo-define-obsolete-variable 'elmo-default-nntp-port
1436 'elmo-nntp-default-port)
1437 (elmo-define-obsolete-variable 'elmo-default-pop3-server
1438 'elmo-pop3-default-server)
1439 (elmo-define-obsolete-variable 'elmo-default-pop3-user
1440 'elmo-pop3-default-user)
1441 (elmo-define-obsolete-variable 'elmo-default-pop3-authenticate-type
1442 'elmo-pop3-default-authenticate-type)
1443 (elmo-define-obsolete-variable 'elmo-default-pop3-port
1444 'elmo-pop3-default-port)
1447 (autoload 'elmo-dop-queue-flush "elmo-dop")
1450 (product-provide (provide 'elmo) (require 'elmo-version))
1452 ;;; elmo.el ends here