-;;; elmo-shimbun.el -- Shimbun interface for ELMO.
+;;; elmo-shimbun.el --- Shimbun interface for ELMO.
;; Copyright (C) 2001 Yuuichi Teranishi <teranisi@gohome.org>
;;
;;; Commentary:
-;;
+;;
;;; Code:
-;;
+;;
(require 'elmo)
(require 'elmo-map)
(require 'elmo-dop)
(integer :tag "number"))
:group 'elmo)
+(defcustom elmo-shimbun-use-cache t
+ "*If non-nil, use cache for each article."
+ :type 'boolean
+ :group 'elmo)
+
(defcustom elmo-shimbun-index-range-alist nil
- "*Alist of FOLDER and RANGE.
-FOLDER is the shimbun folder name.
+ "*Alist of FOLDER-REGEXP and RANGE.
+FOLDER-REGEXP is the regexp for shimbun folder name.
RANGE is the range of the header indices .
See `shimbun-headers' for more detail about RANGE."
- :type '(repeat (cons (string :tag "Folder Name")
+ :type '(repeat (cons (regexp :tag "Folder Regexp")
(choice (const :tag "all" all)
(const :tag "last" last)
(integer :tag "number"))))
:group 'elmo)
+(defcustom elmo-shimbun-update-overview-folder-list nil
+ "*List of FOLDER-REGEXP.
+FOLDER-REGEXP is the regexp of shimbun folder name which should be
+update overview when message is fetched."
+ :type '(repeat (regexp :tag "Folder Regexp"))
+ :group 'elmo)
+
+;; Shimbun header.
+(defsubst elmo-shimbun-header-extra-field (header field-name)
+ (let ((extra (and header (shimbun-header-extra header))))
+ (and extra
+ (cdr (assoc field-name extra)))))
+
+(defsubst elmo-shimbun-header-set-extra-field (header field-name value)
+ (let ((extras (and header (shimbun-header-extra header)))
+ extra)
+ (if (setq extra (assoc field-name extras))
+ (setcdr extra value)
+ (shimbun-header-set-extra
+ header
+ (cons (cons field-name value) extras)))))
+
;; Shimbun mua.
-(eval-and-compile
+(eval-and-compile
(luna-define-class shimbun-elmo-mua (shimbun-mua) (folder))
(luna-define-internal-accessors 'shimbun-elmo-mua))
(luna-define-method shimbun-mua-search-id ((mua shimbun-elmo-mua) id)
- (elmo-msgdb-overview-get-entity id
+ (elmo-msgdb-overview-get-entity id
(elmo-folder-msgdb
(shimbun-elmo-mua-folder-internal mua))))
(eval-and-compile
(luna-define-class elmo-shimbun-folder
(elmo-map-folder) (shimbun headers header-hash
+ entity-hash
group range last-check))
(luna-define-internal-accessors 'elmo-shimbun-folder))
+(defun elmo-shimbun-folder-entity-hash (folder)
+ (or (elmo-shimbun-folder-entity-hash-internal folder)
+ (let ((overviews (elmo-msgdb-get-overview (elmo-folder-msgdb folder)))
+ hash id)
+ (when overviews
+ (setq hash (elmo-make-hash (length overviews)))
+ (dolist (entity overviews)
+ (elmo-set-hash-val (elmo-msgdb-overview-entity-get-id entity)
+ entity hash)
+ (when (setq id (elmo-msgdb-overview-entity-get-extra-field
+ entity "x-original-id"))
+ (elmo-set-hash-val id entity hash)))
+ (elmo-shimbun-folder-set-entity-hash-internal folder hash)))))
+
+(defsubst elmo-shimbun-folder-shimbun-header (folder location)
+ (let ((hash (elmo-shimbun-folder-header-hash-internal folder)))
+ (or (and hash (elmo-get-hash-val location hash))
+ (let ((entity (elmo-msgdb-overview-get-entity
+ location
+ (elmo-folder-msgdb folder)))
+ (elmo-hash-minimum-size 63)
+ header)
+ (when entity
+ (setq header (elmo-shimbun-entity-to-header entity))
+ (unless hash
+ (elmo-shimbun-folder-set-header-hash-internal
+ folder
+ (setq hash (elmo-make-hash))))
+ (elmo-set-hash-val (elmo-msgdb-overview-entity-get-id entity)
+ header
+ hash)
+ header)))))
+
(defsubst elmo-shimbun-lapse-seconds (time)
(let ((now (current-time)))
(+ (* (- (car now) (car time)) 65536)
(elmo-shimbun-folder-last-check-internal folder))
elmo-shimbun-check-interval))))
-(defun elmo-shimbun-msgdb-to-headers (folder expire-days)
- (let (headers)
- (dolist (ov (elmo-msgdb-get-overview (elmo-folder-msgdb folder)))
- (when (and (elmo-msgdb-overview-entity-get-extra-field ov "xref")
- (if expire-days
- (< (elmo-shimbun-lapse-seconds
- (elmo-shimbun-parse-time-string
- (elmo-msgdb-overview-entity-get-date ov)))
- (* expire-days 86400 ; seconds per day
- ))
- t))
- (setq headers
- (cons (shimbun-make-header
- (elmo-msgdb-overview-entity-get-number ov)
- (shimbun-mime-encode-string
- (elmo-msgdb-overview-entity-get-subject ov))
- (shimbun-mime-encode-string
- (elmo-msgdb-overview-entity-get-from ov))
- (elmo-msgdb-overview-entity-get-date ov)
- (elmo-msgdb-overview-entity-get-id ov)
- (elmo-msgdb-overview-entity-get-references ov)
- 0
- 0
- (elmo-msgdb-overview-entity-get-extra-field ov "xref"))
- headers))))
- (nreverse headers)))
+(defun elmo-shimbun-entity-to-header (entity)
+ (let (message-id shimbun-id)
+ (if (setq message-id (elmo-msgdb-overview-entity-get-extra-field
+ entity "x-original-id"))
+ (setq shimbun-id (elmo-msgdb-overview-entity-get-id entity))
+ (setq message-id (elmo-msgdb-overview-entity-get-id entity)
+ shimbun-id nil))
+ (elmo-set-work-buf
+ (set-buffer-multibyte t)
+ (shimbun-make-header
+ (elmo-msgdb-overview-entity-get-number entity)
+ (shimbun-mime-encode-string
+ (decode-mime-charset-string
+ (elmo-msgdb-overview-entity-get-subject-no-decode entity)
+ elmo-mime-charset))
+ (shimbun-mime-encode-string
+ (decode-mime-charset-string
+ (elmo-msgdb-overview-entity-get-from-no-decode entity)
+ elmo-mime-charset))
+ (elmo-msgdb-overview-entity-get-date entity)
+ message-id
+ (elmo-msgdb-overview-entity-get-references entity)
+ 0
+ 0
+ (elmo-msgdb-overview-entity-get-extra-field entity "xref")
+ (and shimbun-id
+ (list (cons "x-shimbun-id" shimbun-id)))))))
+
+(defsubst elmo-shimbun-folder-header-hash-setup (folder headers)
+ (let ((hash (or (elmo-shimbun-folder-header-hash-internal folder)
+ (elmo-make-hash (length headers)))))
+ (dolist (header headers)
+ (elmo-set-hash-val (shimbun-header-id header) header hash))
+ (elmo-shimbun-folder-set-header-hash-internal folder hash)))
(defun elmo-shimbun-get-headers (folder)
- (shimbun-open-group
- (elmo-shimbun-folder-shimbun-internal folder)
- (elmo-shimbun-folder-group-internal folder))
(let* ((shimbun (elmo-shimbun-folder-shimbun-internal folder))
(key (concat (shimbun-server-internal shimbun)
"." (shimbun-current-group-internal shimbun)))
- (elmo-hash-minimum-size 0)
- entry headers hash)
+ (elmo-hash-minimum-size 63)
+ headers)
;; new headers.
(setq headers
(delq nil
(mapcar
(lambda (x)
- (unless (elmo-msgdb-overview-get-entity
+ (unless (elmo-msgdb-overview-get-entity
(shimbun-header-id x)
(elmo-folder-msgdb folder))
x))
+ ;; This takes much time.
(shimbun-headers
(elmo-shimbun-folder-shimbun-internal folder)
(elmo-shimbun-folder-range-internal folder)))))
- (elmo-shimbun-folder-set-headers-internal
- folder
- (nconc (elmo-shimbun-msgdb-to-headers
- folder (shimbun-article-expiration-days
- (elmo-shimbun-folder-shimbun-internal folder)))
- headers))
- (setq hash
- (elmo-shimbun-folder-set-header-hash-internal
- folder
- (elmo-make-hash
- (length (elmo-shimbun-folder-headers-internal folder)))))
- ;; Set up header hash.
- (dolist (header (elmo-shimbun-folder-headers-internal folder))
- (elmo-set-hash-val
- (shimbun-header-id header) header
- (elmo-shimbun-folder-header-hash-internal folder)))
+ (elmo-shimbun-folder-set-headers-internal folder headers)
+ (when headers
+ (elmo-shimbun-folder-header-hash-setup folder headers))
(elmo-shimbun-folder-set-last-check-internal folder (current-time))))
(luna-define-method elmo-folder-initialize ((folder
(nth 1 server-group)))
(elmo-shimbun-folder-set-range-internal
folder
- (or (cdr (assoc (elmo-folder-name-internal folder)
- elmo-shimbun-index-range-alist))
+ (or (cdr (elmo-string-matched-assoc (elmo-folder-name-internal folder)
+ elmo-shimbun-index-range-alist))
elmo-shimbun-default-index-range))
folder))
-(luna-define-method elmo-folder-open-internal :before ((folder
- elmo-shimbun-folder))
- (when (elmo-folder-plugged-p folder)
- (if (elmo-shimbun-headers-check-p folder)
- (elmo-shimbun-get-headers folder))))
+(luna-define-method elmo-folder-open-internal ((folder elmo-shimbun-folder))
+ (shimbun-open-group
+ (elmo-shimbun-folder-shimbun-internal folder)
+ (elmo-shimbun-folder-group-internal folder))
+ (let ((inhibit-quit t))
+ (unless (elmo-map-folder-location-alist-internal folder)
+ (elmo-map-folder-location-setup
+ folder
+ (elmo-msgdb-location-load (elmo-folder-msgdb-path folder))))
+ (when (and (elmo-folder-plugged-p folder)
+ (elmo-shimbun-headers-check-p folder))
+ (elmo-shimbun-get-headers folder)
+ (elmo-map-folder-update-locations
+ folder
+ (elmo-map-folder-list-message-locations folder)))))
(luna-define-method elmo-folder-reserve-status-p ((folder elmo-shimbun-folder))
t)
+(luna-define-method elmo-folder-local-p ((folder elmo-shimbun-folder))
+ nil)
+
+(luna-define-method elmo-message-use-cache-p ((folder elmo-shimbun-folder)
+ number)
+ elmo-shimbun-use-cache)
+
(luna-define-method elmo-folder-close-internal :after ((folder
elmo-shimbun-folder))
(shimbun-close-group
folder nil)
(elmo-shimbun-folder-set-header-hash-internal
folder nil)
+ (elmo-shimbun-folder-set-entity-hash-internal
+ folder nil)
(elmo-shimbun-folder-set-last-check-internal
folder nil))
(luna-define-method elmo-folder-plugged-p ((folder elmo-shimbun-folder))
(elmo-plugged-p
- "shimbun"
+ "shimbun"
(shimbun-server-internal (elmo-shimbun-folder-shimbun-internal folder))
nil nil
(shimbun-server-internal (elmo-shimbun-folder-shimbun-internal folder))))
-
+
(luna-define-method elmo-folder-set-plugged ((folder elmo-shimbun-folder)
plugged &optional add)
(elmo-set-plugged plugged
(elmo-shimbun-folder-shimbun-internal folder))
nil))
-(luna-define-method elmo-folder-check :after ((folder elmo-shimbun-folder))
- (when (shimbun-current-group-internal
+(luna-define-method elmo-folder-check :around ((folder elmo-shimbun-folder))
+ (when (shimbun-current-group-internal
(elmo-shimbun-folder-shimbun-internal folder))
- (when (elmo-shimbun-headers-check-p folder)
- ;; Discard current headers information.
- (elmo-folder-close-internal folder)
- (elmo-folder-open-internal folder))))
+ (when (and (elmo-folder-plugged-p folder)
+ (elmo-shimbun-headers-check-p folder))
+ (elmo-shimbun-get-headers folder)
+ (luna-call-next-method))))
+
+(luna-define-method elmo-folder-clear :around ((folder elmo-shimbun-folder)
+ &optional keep-killed)
+ (elmo-shimbun-folder-set-headers-internal folder nil)
+ (elmo-shimbun-folder-set-header-hash-internal folder nil)
+ (elmo-shimbun-folder-set-entity-hash-internal folder nil)
+ (elmo-shimbun-folder-set-last-check-internal folder nil)
+ (luna-call-next-method))
(luna-define-method elmo-folder-expand-msgdb-path ((folder
elmo-shimbun-folder))
(elmo-shimbun-folder-shimbun-internal folder))
"/"
(elmo-shimbun-folder-group-internal folder))
- (expand-file-name "shimbun" elmo-msgdb-dir)))
-
+ (expand-file-name "shimbun" elmo-msgdb-directory)))
+
(defun elmo-shimbun-msgdb-create-entity (folder number)
- (let ((header (elmo-get-hash-val
- (elmo-map-message-location folder number)
- (elmo-shimbun-folder-header-hash-internal folder)))
+ (let ((header (elmo-shimbun-folder-shimbun-header
+ folder
+ (elmo-map-message-location folder number)))
ov)
(when header
(with-temp-buffer
(list (cons "xref" (shimbun-header-xref header)))))))))
(luna-define-method elmo-folder-msgdb-create ((folder elmo-shimbun-folder)
- numlist new-mark
- already-mark seen-mark
- important-mark
- seen-list)
+ numlist seen-list)
(let* (overview number-alist mark-alist entity
- i percent num pair)
- (setq num (length numlist))
+ i percent number length pair msgid gmark seen)
+ (setq length (length numlist))
(setq i 0)
(message "Creating msgdb...")
(while numlist
(setq overview
(elmo-msgdb-append-element
overview entity))
+ (setq number (elmo-msgdb-overview-entity-get-number entity))
+ (setq msgid (elmo-msgdb-overview-entity-get-id entity))
(setq number-alist
(elmo-msgdb-number-add number-alist
- (elmo-msgdb-overview-entity-get-number
- entity)
- (elmo-msgdb-overview-entity-get-id
- entity)))
- (setq mark-alist
- (elmo-msgdb-mark-append
- mark-alist
- (elmo-msgdb-overview-entity-get-number
- entity)
- (or (elmo-msgdb-global-mark-get
- (elmo-msgdb-overview-entity-get-id
- entity))
- new-mark))))
- (when (> num elmo-display-progress-threshold)
+ number msgid))
+ (setq seen (member msgid seen-list))
+ (if (setq gmark (or (elmo-msgdb-global-mark-get msgid)
+ (if (elmo-file-cache-status
+ (elmo-file-cache-get msgid))
+ (if seen nil elmo-msgdb-unread-cached-mark)
+ (if seen
+ (if elmo-shimbun-use-cache
+ elmo-msgdb-read-uncached-mark)
+ elmo-msgdb-new-mark))))
+ (setq mark-alist
+ (elmo-msgdb-mark-append mark-alist
+ number gmark))))
+ (when (> length elmo-display-progress-threshold)
(setq i (1+ i))
- (setq percent (/ (* i 100) num))
+ (setq percent (/ (* i 100) length))
(elmo-display-progress
'elmo-folder-msgdb-create "Creating msgdb..."
percent))
(luna-define-method elmo-folder-message-file-p ((folder elmo-shimbun-folder))
nil)
+(defsubst elmo-shimbun-update-overview (folder shimbun-id header)
+ (let ((entity (elmo-msgdb-overview-get-entity shimbun-id
+ (elmo-folder-msgdb folder)))
+ (message-id (shimbun-header-id header))
+ references)
+ (unless (string= shimbun-id message-id)
+ (elmo-msgdb-overview-entity-set-extra-field
+ entity "x-original-id" message-id)
+ (elmo-shimbun-header-set-extra-field
+ header "x-shimbun-id" shimbun-id)
+ (elmo-set-hash-val message-id
+ entity
+ (elmo-shimbun-folder-entity-hash folder))
+ (elmo-set-hash-val shimbun-id
+ entity
+ (elmo-shimbun-folder-entity-hash folder)))
+ (elmo-msgdb-overview-entity-set-from
+ entity
+ (elmo-mime-string (shimbun-header-from header)))
+ (elmo-msgdb-overview-entity-set-subject
+ entity
+ (elmo-mime-string (shimbun-header-subject header)))
+ (elmo-msgdb-overview-entity-set-date
+ entity (shimbun-header-date header))
+ (when (setq references
+ (or (elmo-msgdb-get-last-message-id
+ (elmo-field-body "in-reply-to"))
+ (elmo-msgdb-get-last-message-id
+ (elmo-field-body "references"))))
+ (elmo-msgdb-overview-entity-set-references
+ entity
+ (or (elmo-msgdb-overview-entity-get-id
+ (elmo-get-hash-val
+ references
+ (elmo-shimbun-folder-entity-hash folder)))
+ references)))))
+
(luna-define-method elmo-map-message-fetch ((folder elmo-shimbun-folder)
location strategy
&optional section unseen)
- (shimbun-article (elmo-shimbun-folder-shimbun-internal folder)
- (elmo-get-hash-val
- location
- (elmo-shimbun-folder-header-hash-internal folder))))
+ (if (elmo-folder-plugged-p folder)
+ (let ((header (elmo-shimbun-folder-shimbun-header
+ folder
+ location))
+ shimbun-id)
+ (shimbun-article (elmo-shimbun-folder-shimbun-internal folder)
+ header)
+ (when (elmo-string-match-member
+ (elmo-folder-name-internal folder)
+ elmo-shimbun-update-overview-folder-list)
+ (elmo-shimbun-update-overview folder location header))
+ (when (setq shimbun-id
+ (elmo-shimbun-header-extra-field header "x-shimbun-id"))
+ (goto-char (point-min))
+ (insert (format "X-Shimbun-Id: %s\n" shimbun-id)))
+ t)
+ (error "Unplugged")))
(luna-define-method elmo-message-encache :around ((folder
elmo-shimbun-folder)
- number)
+ number &optional read)
(if (elmo-folder-plugged-p folder)
(luna-call-next-method)
(if elmo-enable-disconnected-operation
- (elmo-message-encache-dop folder number)
+ (elmo-message-encache-dop folder number read)
(error "Unplugged"))))
(luna-define-method elmo-folder-list-messages-internal :around
(luna-define-method elmo-map-folder-list-message-locations
((folder elmo-shimbun-folder))
- (mapcar
- (function shimbun-header-id)
- (elmo-shimbun-folder-headers-internal folder)))
+ (let ((expire-days (shimbun-article-expiration-days
+ (elmo-shimbun-folder-shimbun-internal folder))))
+ (elmo-uniq-list
+ (nconc
+ (delq nil
+ (mapcar
+ (lambda (ov)
+ (when (and (elmo-msgdb-overview-entity-get-extra-field
+ ov "xref")
+ (if expire-days
+ (< (elmo-shimbun-lapse-seconds
+ (elmo-shimbun-parse-time-string
+ (elmo-msgdb-overview-entity-get-date ov)))
+ (* expire-days 86400 ; seconds per day
+ ))
+ t))
+ (elmo-msgdb-overview-entity-get-id ov)))
+ (elmo-msgdb-get-overview (elmo-folder-msgdb folder))))
+ (mapcar
+ (lambda (header)
+ (or (elmo-shimbun-header-extra-field header "x-shimbun-id")
+ (shimbun-header-id header)))
+ (elmo-shimbun-folder-headers-internal folder))))))
(luna-define-method elmo-folder-list-subfolders ((folder elmo-shimbun-folder)
&optional one-level)
(luna-define-method elmo-folder-exists-p ((folder elmo-shimbun-folder))
(if (elmo-shimbun-folder-group-internal folder)
(progn
- (member
+ (member
(elmo-shimbun-folder-group-internal folder)
(shimbun-groups (elmo-shimbun-folder-shimbun-internal
folder))))
t))
-(luna-define-method elmo-folder-search ((folder elmo-shimbun-folder)
- condition &optional from-msgs)
- nil)
-
-;;; To override elmo-map-folder methods.
-(luna-define-method elmo-folder-list-unreads-internal
- ((folder elmo-shimbun-folder) unread-marks &optional mark-alist)
- t)
-
-(luna-define-method elmo-folder-unmark-important ((folder elmo-shimbun-folder)
- numbers)
- t)
-
-(luna-define-method elmo-folder-mark-as-important ((folder elmo-shimbun-folder)
- numbers)
- t)
-
-(luna-define-method elmo-folder-unmark-read ((folder elmo-shimbun-folder)
- numbers)
- t)
-
-(luna-define-method elmo-folder-mark-as-read ((folder elmo-shimbun-folder)
- numbers)
- t)
-
(require 'product)
(product-provide (provide 'elmo-shimbun) (require 'elmo-version))
-;;; elmo-shimbun.el ends here
\ No newline at end of file
+;;; elmo-shimbun.el ends here
projects / elisp / wanderlust.git / blobdiff