(require 'std11)
(require 'mime)
+(defcustom elmo-msgdb-new-mark "N"
+ "Mark for new message."
+ :type '(string :tag "Mark")
+ :group 'elmo)
+
+(defcustom elmo-msgdb-unread-uncached-mark "U"
+ "Mark for unread and uncached message."
+ :type '(string :tag "Mark")
+ :group 'elmo)
+
+(defcustom elmo-msgdb-unread-cached-mark "!"
+ "Mark for unread but already cached message."
+ :type '(string :tag "Mark")
+ :group 'elmo)
+
+(defcustom elmo-msgdb-read-uncached-mark "u"
+ "Mark for read but uncached message."
+ :type '(string :tag "Mark")
+ :group 'elmo)
+
+(defcustom elmo-msgdb-answered-cached-mark "&"
+ "Mark for answered and cached message."
+ :type '(string :tag "Mark")
+ :group 'elmo)
+
+(defcustom elmo-msgdb-answered-uncached-mark "A"
+ "Mark for answered but cached message."
+ :type '(string :tag "Mark")
+ :group 'elmo)
+
+(defcustom elmo-msgdb-important-mark "$"
+ "Mark for important message."
+ :type '(string :tag "Mark")
+ :group 'elmo)
+
;;; MSGDB interface.
+;;
+;; MSGDB elmo-load-msgdb PATH
+;; MARK elmo-msgdb-get-mark MSGDB NUMBER
+
+;; CACHED elmo-msgdb-get-cached MSGDB NUMBER
+;; VOID elmo-msgdb-set-cached MSGDB NUMBER CACHED USE-CACHE
+;; VOID elmo-msgdb-set-flag MSGDB FOLDER NUMBER FLAG
+;; VOID elmo-msgdb-unset-flag MSGDB FOLDER NUMBER FLAG
+
+;; LIST-OF-NUMBERS elmo-msgdb-count-marks MSGDB
+;; NUMBER elmo-msgdb-get-number MSGDB MESSAGE-ID
+;; FIELD-VALUE elmo-msgdb-get-field MSGDB NUMBER FIELD
+;; MSGDB elmo-msgdb-append MSGDB MSGDB-APPEND
+;; MSGDB elmo-msgdb-clear MSGDB
+;; elmo-msgdb-delete-msgs MSGDB NUMBERS
+;; elmo-msgdb-sort-by-date MSGDB
+
+;;;
+;; LIST-OF-NUMBERS elmo-msgdb-list-messages MSGDB
+
+;; elmo-flag-table-load
+;; elmo-flag-table-set
+;; elmo-flag-table-get
+;; elmo-flag-table-save
+
+;; elmo-msgdb-append-entity MSGDB ENTITY MARK-OR-FLAGS
+
+;; ENTITY elmo-msgdb-make-entity ARGS
+;; VALUE elmo-msgdb-entity-field ENTITY
+;;
+
+;; OVERVIEW elmo-msgdb-get-overview MSGDB
+;; NUMBER-ALIST elmo-msgdb-get-number-alist MSGDB
+;; MARK-ALIST elmo-msgdb-get-mark-alist MSGDB
+;; elmo-msgdb-change-mark MSGDB BEFORE AFTER
+
+;; (for internal use?)
+;; LIST-OF-MARKS elmo-msgdb-unread-marks
+;; LIST-OF-MARKS elmo-msgdb-answered-marks
+;; LIST-OF-MARKS elmo-msgdb-uncached-marks
+;; elmo-msgdb-overview-save DIR OBJ
+
+;; elmo-msgdb-message-entity MSGDB KEY
+
+;;; Abolish
+;; elmo-msgdb-overview-entity-get-references ENTITY
+;; elmo-msgdb-overview-entity-set-references ENTITY
+;; elmo-msgdb-get-parent-entity ENTITY MSGDB
+;; elmo-msgdb-overview-enitty-get-number ENTITY
+;; elmo-msgdb-overview-enitty-get-from-no-decode ENTITY
+;; elmo-msgdb-overview-enitty-get-from ENTITY
+;; elmo-msgdb-overview-enitty-get-subject-no-decode ENTITY
+;; elmo-msgdb-overview-enitty-get-subject ENTITY
+;; elmo-msgdb-overview-enitty-get-date ENTITY
+;; elmo-msgdb-overview-enitty-get-to ENTITY
+;; elmo-msgdb-overview-enitty-get-cc ENTITY
+;; elmo-msgdb-overview-enitty-get-size ENTITY
+;; elmo-msgdb-overview-enitty-get-id ENTITY
+;; elmo-msgdb-overview-enitty-get-extra-field ENTITY
+;; elmo-msgdb-overview-enitty-get-extra ENTITY
+;; elmo-msgdb-overview-get-entity ID MSGDB
+
+;; elmo-msgdb-killed-list-load DIR
+;; elmo-msgdb-killed-list-save DIR
+;; elmo-msgdb-append-to-killed-list FOLDER MSG
+;; elmo-msgdb-killed-list-length KILLED-LIST
+;; elmo-msgdb-max-of-killed KILLED-LIST
+;; elmo-msgdb-killed-message-p KILLED-LIST MSG
+;; elmo-living-messages MESSAGES KILLED-LIST
+;; elmo-msgdb-finfo-load
+;; elmo-msgdb-finfo-save
+;; elmo-msgdb-flist-load
+;; elmo-msgdb-flist-save
+
+;; elmo-crosspost-alist-load
+;; elmo-crosspost-alist-save
+
+;; elmo-msgdb-create-overview-from-buffer NUMBER SIZE TIME
+;; elmo-msgdb-copy-overview-entity ENTITY
+;; elmo-msgdb-create-overview-entity-from-file NUMBER FILE
+;; elmo-msgdb-overview-sort-by-date OVERVIEW
+;; elmo-msgdb-clear-index
+
+;; elmo-folder-get-info
+;; elmo-folder-get-info-max
+;; elmo-folder-get-info-length
+;; elmo-folder-get-info-unread
+
+;; elmo-msgdb-list-flagged MSGDB FLAG
+;; (MACRO) elmo-msgdb-do-each-entity
+
(defun elmo-load-msgdb (path)
"Load the MSGDB from PATH."
(let ((inhibit-quit t))
(elmo-make-msgdb (elmo-msgdb-overview-load path)
(elmo-msgdb-number-load path)
- (elmo-msgdb-mark-load path))))
+ (elmo-msgdb-mark-load path)
+ path)))
-(defun elmo-make-msgdb (&optional overview number-alist mark-alist)
+(defun elmo-make-msgdb (&optional overview number-alist mark-alist path)
"Make a MSGDB."
- (let ((msgdb (list overview number-alist mark-alist nil)))
+ (let ((msgdb (list overview number-alist mark-alist nil path)))
(elmo-msgdb-make-index msgdb)
msgdb))
+(defun elmo-msgdb-list-messages (msgdb)
+ "Return a list of message numbers in the MSGDB."
+ (mapcar 'elmo-msgdb-overview-entity-get-number
+ (elmo-msgdb-get-overview msgdb)))
+
+(defsubst elmo-msgdb-mark-to-flags (mark)
+ (append
+ (and (string= mark elmo-msgdb-new-mark)
+ '(new))
+ (and (string= mark elmo-msgdb-important-mark)
+ '(important))
+ (and (member mark (elmo-msgdb-unread-marks))
+ '(unread))
+ (and (member mark (elmo-msgdb-answered-marks))
+ '(answered))
+ (and (not (member mark (elmo-msgdb-uncached-marks)))
+ '(cached))))
+
+(defsubst elmo-msgdb-flags-to-mark (flags cached use-cache)
+ (cond ((memq 'new flags)
+ elmo-msgdb-new-mark)
+ ((memq 'important flags)
+ elmo-msgdb-important-mark)
+ ((memq 'answered flags)
+ (if cached
+ elmo-msgdb-answered-cached-mark
+ elmo-msgdb-answered-uncached-mark))
+ ((memq 'unread flags)
+ (if cached
+ elmo-msgdb-unread-cached-mark
+ elmo-msgdb-unread-uncached-mark))
+ (t
+ (if (or cached (not use-cache))
+ nil
+ elmo-msgdb-read-uncached-mark))))
+
(defsubst elmo-msgdb-get-mark (msgdb number)
"Get mark string from MSGDB which corresponds to the message with NUMBER."
(cadr (elmo-get-hash-val (format "#%d" number)
(defsubst elmo-msgdb-set-mark (msgdb number mark)
"Set MARK of the message with NUMBER in the MSGDB.
if MARK is nil, mark is removed."
- (elmo-msgdb-set-mark-alist
- msgdb
- (elmo-msgdb-mark-alist-set (elmo-msgdb-get-mark-alist msgdb)
- number
- mark msgdb))
- (unless mark
- (elmo-clear-hash-val (format "#%d" number)
- (elmo-msgdb-get-mark-hashtb msgdb))))
-
-(defsubst elmo-msgdb-count-marks (msgdb new-mark unread-marks)
- (let ((new 0)
- (unreads 0))
- (dolist (elem (elmo-msgdb-get-mark-alist msgdb))
- (cond
- ((string= (cadr elem) new-mark)
- (incf new))
- ((member (cadr elem) unread-marks)
- (incf unreads))))
- (cons new unreads)))
+ (let ((elem (elmo-get-hash-val (format "#%d" number)
+ (elmo-msgdb-get-mark-hashtb msgdb))))
+ (if elem
+ (if mark
+ ;; Set mark of the elem
+ (setcar (cdr elem) mark)
+ ;; Delete elem from mark-alist
+ (elmo-msgdb-set-mark-alist
+ msgdb
+ (delq elem (elmo-msgdb-get-mark-alist msgdb)))
+ (elmo-clear-hash-val (format "#%d" number)
+ (elmo-msgdb-get-mark-hashtb msgdb)))
+ (when mark
+ ;; Append new element.
+ (elmo-msgdb-set-mark-alist
+ msgdb
+ (nconc
+ (elmo-msgdb-get-mark-alist msgdb)
+ (list (setq elem (list number mark)))))
+ (elmo-set-hash-val (format "#%d" number) elem
+ (elmo-msgdb-get-mark-hashtb msgdb))))
+ ;; return value.
+ t))
+
+(defun elmo-msgdb-get-cached (msgdb number)
+ "Return non-nil if message is cached."
+ (not (member (elmo-msgdb-get-mark msgdb number)
+ (elmo-msgdb-uncached-marks))))
+
+(defun elmo-msgdb-set-cached (msgdb number cached use-cache)
+ "Set message cache status.
+If mark is changed, return non-nil."
+ (let* ((cur-mark (elmo-msgdb-get-mark msgdb number))
+ (cur-flag (cond
+ ((string= cur-mark elmo-msgdb-important-mark)
+ 'important)
+ ((member cur-mark (elmo-msgdb-answered-marks))
+ 'answered)
+ ((not (member cur-mark (elmo-msgdb-unread-marks)))
+ 'read)))
+ (cur-cached (elmo-file-cache-exists-p
+ (elmo-msgdb-get-field msgdb number 'message-id))))
+ (unless (eq cached cur-cached)
+ (case cur-flag
+ (read
+ (elmo-msgdb-set-mark msgdb number
+ (if (and use-cache (not cached))
+ elmo-msgdb-read-uncached-mark)))
+ (important nil)
+ (answered
+ (elmo-msgdb-set-mark msgdb number
+ (if cached
+ elmo-msgdb-answered-cached-mark
+ elmo-msgdb-answered-uncached-mark)))
+ (t
+ (elmo-msgdb-set-mark msgdb number
+ (if cached
+ elmo-msgdb-unread-cached-mark
+ elmo-msgdb-unread-uncached-mark)))))))
+
+(defsubst elmo-msgdb-flags (msgdb number)
+ (elmo-msgdb-mark-to-flags (elmo-msgdb-get-mark msgdb number)))
+
+(defun elmo-msgdb-set-flag (msgdb folder number flag)
+ "Set message flag.
+MSGDB is the ELMO msgdb.
+FOLDER is a ELMO folder structure.
+NUMBER is a message number to set flag.
+FLAG is a symbol which is one of the following:
+`read' ... Messages which are already read.
+`important' ... Messages which are marked as important.
+`answered' ... Messages which are marked as answered."
+ (let* ((cur-mark (elmo-msgdb-get-mark msgdb number))
+ (use-cache (elmo-message-use-cache-p folder number))
+ (cur-flag (cond
+ ((string= cur-mark elmo-msgdb-important-mark)
+ 'important)
+ ((member cur-mark (elmo-msgdb-answered-marks))
+ 'answered)
+ ((not (member cur-mark (elmo-msgdb-unread-marks)))
+ 'read)))
+ (cur-cached (elmo-file-cache-exists-p
+ (elmo-msgdb-get-field msgdb number 'message-id)))
+ mark-modified)
+ (case flag
+ (read
+ (case cur-flag
+ ((read important)) ; answered mark is overriden.
+ (t (elmo-msgdb-set-mark msgdb number
+ (if (and use-cache (not cur-cached))
+ elmo-msgdb-read-uncached-mark))
+ (setq mark-modified t))))
+ (important
+ (unless (eq cur-flag 'important)
+ (elmo-msgdb-set-mark msgdb number elmo-msgdb-important-mark)
+ (setq mark-modified t)))
+ (answered
+ (unless (or (eq cur-flag 'answered) (eq cur-flag 'important))
+ (elmo-msgdb-set-mark msgdb number
+ (if cur-cached
+ elmo-msgdb-answered-cached-mark
+ elmo-msgdb-answered-uncached-mark)))
+ (setq mark-modified t)))
+ (if mark-modified (elmo-folder-set-mark-modified-internal folder t))))
+
+(defun elmo-msgdb-unset-flag (msgdb folder number flag)
+ "Unset message flag.
+MSGDB is the ELMO msgdb.
+FOLDER is a ELMO folder structure.
+NUMBER is a message number to be set flag.
+FLAG is a symbol which is one of the following:
+`read' ... Messages which are already read.
+`important' ... Messages which are marked as important.
+`answered' ... Messages which are marked as answered."
+ (let* ((cur-mark (elmo-msgdb-get-mark msgdb number))
+ (use-cache (elmo-message-use-cache-p folder number))
+ (cur-flag (cond
+ ((string= cur-mark elmo-msgdb-important-mark)
+ 'important)
+ ((member cur-mark (elmo-msgdb-answered-marks))
+ 'answered)
+ ((not (member cur-mark (elmo-msgdb-unread-marks)))
+ 'read)))
+ (cur-cached (elmo-file-cache-exists-p
+ (elmo-msgdb-get-field msgdb number 'message-id)))
+ mark-modified)
+ (case flag
+ (read
+ (when (or (eq cur-flag 'read) (eq cur-flag 'answered))
+ (elmo-msgdb-set-mark msgdb number
+ (if cur-cached
+ elmo-msgdb-unread-cached-mark
+ elmo-msgdb-unread-uncached-mark))
+ (setq mark-modified t)))
+ (important
+ (when (eq cur-flag 'important)
+ (elmo-msgdb-set-mark msgdb number nil)
+ (setq mark-modified t)))
+ (answered
+ (when (eq cur-flag 'answered)
+ (elmo-msgdb-set-mark msgdb number
+ (if (and use-cache (not cur-cached))
+ elmo-msgdb-read-uncached-mark))
+ (setq mark-modified t))))
+ (if mark-modified (elmo-folder-set-mark-modified-internal folder t))))
+
+(defvar elmo-msgdb-unread-marks-internal nil)
+(defsubst elmo-msgdb-unread-marks ()
+ "Return an unread mark list"
+ (or elmo-msgdb-unread-marks-internal
+ (setq elmo-msgdb-unread-marks-internal
+ (list elmo-msgdb-new-mark
+ elmo-msgdb-unread-uncached-mark
+ elmo-msgdb-unread-cached-mark))))
+
+(defvar elmo-msgdb-answered-marks-internal nil)
+(defsubst elmo-msgdb-answered-marks ()
+ "Return an answered mark list"
+ (or elmo-msgdb-answered-marks-internal
+ (setq elmo-msgdb-answered-marks-internal
+ (list elmo-msgdb-answered-cached-mark
+ elmo-msgdb-answered-uncached-mark))))
+
+(defvar elmo-msgdb-uncached-marks-internal nil)
+(defsubst elmo-msgdb-uncached-marks ()
+ (or elmo-msgdb-uncached-marks-internal
+ (setq elmo-msgdb-uncached-marks-internal
+ (list elmo-msgdb-new-mark
+ elmo-msgdb-answered-uncached-mark
+ elmo-msgdb-unread-uncached-mark
+ elmo-msgdb-read-uncached-mark))))
+
+(defun elmo-msgdb-append-entity (msgdb entity &optional mark)
+ (when entity
+ (let ((number (elmo-msgdb-overview-entity-get-number entity))
+ (message-id (elmo-msgdb-overview-entity-get-id entity)))
+ (elmo-msgdb-set-overview
+ msgdb
+ (nconc (elmo-msgdb-get-overview msgdb)
+ (list entity)))
+ (elmo-msgdb-set-number-alist
+ msgdb
+ (nconc (elmo-msgdb-get-number-alist msgdb)
+ (list (cons number message-id))))
+ (when mark
+ (elmo-msgdb-set-mark-alist
+ msgdb
+ (nconc (elmo-msgdb-get-mark-alist msgdb)
+ (list (list number mark)))))
+ (elmo-msgdb-make-index
+ msgdb
+ (list entity)
+ (list (list number mark))))))
(defsubst elmo-msgdb-get-number (msgdb message-id)
"Get number of the message which corrensponds to MESSAGE-ID from MSGDB."
(elmo-msgdb-overview-get-entity
number msgdb)))))
-(defsubst elmo-msgdb-append (msgdb msgdb-append)
- (list
- (nconc (car msgdb) (car msgdb-append))
- (nconc (cadr msgdb) (cadr msgdb-append))
- (nconc (caddr msgdb) (caddr msgdb-append))
- (elmo-msgdb-make-index
- msgdb
- (elmo-msgdb-get-overview msgdb-append)
- (elmo-msgdb-get-mark-alist msgdb-append))))
+(defun elmo-msgdb-append (msgdb msgdb-append)
+ "Return a list of messages which have duplicated message-id."
+ (let (duplicates)
+ (elmo-msgdb-set-overview
+ msgdb
+ (nconc (elmo-msgdb-get-overview msgdb)
+ (elmo-msgdb-get-overview msgdb-append)))
+ (elmo-msgdb-set-number-alist
+ msgdb
+ (nconc (elmo-msgdb-get-number-alist msgdb)
+ (elmo-msgdb-get-number-alist msgdb-append)))
+ (elmo-msgdb-set-mark-alist
+ msgdb
+ (nconc (elmo-msgdb-get-mark-alist msgdb)
+ (elmo-msgdb-get-mark-alist msgdb-append)))
+ (setq duplicates (elmo-msgdb-make-index
+ msgdb
+ (elmo-msgdb-get-overview msgdb-append)
+ (elmo-msgdb-get-mark-alist msgdb-append)))
+ (elmo-msgdb-set-path
+ msgdb
+ (or (elmo-msgdb-get-path msgdb)
+ (elmo-msgdb-get-path msgdb-append)))
+ duplicates))
+
+(defun elmo-msgdb-merge (folder msgdb-merge)
+ "Return a list of messages which have duplicated message-id."
+ (let (msgdb duplicates)
+ (setq msgdb (or (elmo-folder-msgdb-internal folder)
+ (elmo-make-msgdb nil nil nil
+ (elmo-folder-msgdb-path folder))))
+ (setq duplicates (elmo-msgdb-append msgdb msgdb-merge))
+ (elmo-folder-set-msgdb-internal folder msgdb)
+ duplicates))
(defsubst elmo-msgdb-clear (&optional msgdb)
(if msgdb
- (list
- (setcar msgdb nil)
- (setcar (cdr msgdb) nil)
- (setcar (cddr msgdb) nil)
- (setcar (nthcdr 3 msgdb) nil))
- (list nil nil nil nil)))
+ (progn
+ (elmo-msgdb-set-overview msgdb nil)
+ (elmo-msgdb-set-number-alist msgdb nil)
+ (elmo-msgdb-set-mark-alist msgdb nil)
+ (elmo-msgdb-set-index msgdb nil)
+ msgdb)
+ (elmo-make-msgdb)))
(defun elmo-msgdb-delete-msgs (msgdb msgs)
"Delete MSGS from MSGDB
(number-alist (cadr msgdb))
(mark-alist (caddr msgdb))
(index (elmo-msgdb-get-index msgdb))
- (newmsgdb (list overview number-alist mark-alist index))
+ (newmsgdb (list overview number-alist mark-alist index
+ (nth 4 msgdb)))
ov-entity)
;; remove from current database.
(while msgs
;;
(when index (elmo-msgdb-clear-index msgdb ov-entity))
(setq msgs (cdr msgs)))
- (setcar msgdb overview)
- (setcar (cdr msgdb) number-alist)
- (setcar (cddr msgdb) mark-alist)
- (setcar (nthcdr 3 msgdb) index)
+ (elmo-msgdb-set-overview msgdb overview)
+ (elmo-msgdb-set-number-alist msgdb number-alist)
+ (elmo-msgdb-set-mark-alist msgdb mark-alist)
+ (elmo-msgdb-set-index msgdb index)
t)) ;return value
(defun elmo-msgdb-sort-by-date (msgdb)
(message "Sorting...")
(let ((overview (elmo-msgdb-get-overview msgdb)))
- (setq overview (elmo-msgdb-overview-sort-by-date overview))
+ (elmo-msgdb-set-overview
+ msgdb
+ (elmo-msgdb-overview-sort-by-date overview))
(message "Sorting...done")
- (list overview (nth 1 msgdb)(nth 2 msgdb))))
-
-(defun elmo-msgdb-make-entity (&rest args)
- "Make an msgdb entity."
- (cons (plist-get args :message-id)
- (vector (plist-get args :number)
- (plist-get args :references)
- (plist-get args :from)
- (plist-get args :subject)
- (plist-get args :date)
- (plist-get args :to)
- (plist-get args :cc)
- (plist-get args :size)
- (plist-get args :extra))))
+ msgdb))
;;;
(defsubst elmo-msgdb-append-element (list element)
(defsubst elmo-msgdb-get-mark-hashtb (msgdb)
(cdr (nth 3 msgdb)))
+(defsubst elmo-msgdb-get-path (msgdb)
+ (nth 4 msgdb))
+
;;
;; number <-> Message-ID handling
;;
(elmo-msgdb-append-element ret-val (cons number id)))
ret-val))
-;;;
-;; parsistent mark handling
-;; (for global!)
-
-(defvar elmo-msgdb-global-mark-alist nil)
-
-(defun elmo-msgdb-global-mark-delete (msgid)
- (let* ((path (expand-file-name
- elmo-msgdb-global-mark-filename
- elmo-msgdb-directory))
- (malist (or elmo-msgdb-global-mark-alist
- (setq elmo-msgdb-global-mark-alist
- (elmo-object-load path))))
- match)
- (when (setq match (assoc msgid malist))
- (setq elmo-msgdb-global-mark-alist
- (delete match elmo-msgdb-global-mark-alist))
- (elmo-object-save path elmo-msgdb-global-mark-alist))))
-
-(defun elmo-msgdb-global-mark-set (msgid mark)
- (let* ((path (expand-file-name
- elmo-msgdb-global-mark-filename
- elmo-msgdb-directory))
- (malist (or elmo-msgdb-global-mark-alist
- (setq elmo-msgdb-global-mark-alist
- (elmo-object-load path))))
- match)
- (if (setq match (assoc msgid malist))
- (setcdr match mark)
- (setq elmo-msgdb-global-mark-alist
- (nconc elmo-msgdb-global-mark-alist
- (list (cons msgid mark)))))
- (elmo-object-save path elmo-msgdb-global-mark-alist)))
-
-(defun elmo-msgdb-global-mark-get (msgid)
- (cdr (assoc msgid (or elmo-msgdb-global-mark-alist
- (setq elmo-msgdb-global-mark-alist
- (elmo-object-load
- (expand-file-name
- elmo-msgdb-global-mark-filename
- elmo-msgdb-directory)))))))
-
+;;; flag table
+;;
+(defvar elmo-flag-table-filename "flag-table")
+(defun elmo-flag-table-load (dir)
+ "Load flag hashtable for MSGDB."
+ (let ((table (elmo-make-hash))
+ ;; For backward compatibility
+ (seen-file (expand-file-name elmo-msgdb-seen-filename dir))
+ seen-list)
+ (when (file-exists-p seen-file)
+ (setq seen-list (elmo-object-load seen-file))
+ (delete-file seen-file))
+ (dolist (msgid seen-list)
+ (elmo-set-hash-val msgid 'read table))
+ (dolist (pair (elmo-object-load
+ (expand-file-name elmo-flag-table-filename dir)))
+ (elmo-set-hash-val (car pair) (cdr pair) table))
+ table))
+
+(defun elmo-flag-table-set (flag-table msg-id flag)
+ (elmo-set-hash-val msg-id flag flag-table))
+
+(defun elmo-flag-table-get (flag-table msg-id)
+ (elmo-get-hash-val msg-id flag-table))
+
+(defun elmo-flag-table-save (dir flag-table)
+ (elmo-object-save
+ (expand-file-name elmo-flag-table-filename dir)
+ (if flag-table
+ (let (list)
+ (mapatoms (lambda (atom)
+ (setq list (cons (cons (symbol-name atom)
+ (symbol-value atom))
+ list)))
+ flag-table)
+ list))))
;;;
;; persistent mark handling
;; (for each folder)
-(defun elmo-msgdb-mark-alist-set (alist id mark msgdb)
- (let ((ret-val alist)
- entity)
- (setq entity (assq id alist))
- (if entity
- (if (eq mark nil)
- ;; delete this entity
- (setq ret-val (delq entity alist))
- ;; set mark
- (setcar (cdr entity) mark))
- (when mark
- (setq ret-val (elmo-msgdb-append-element ret-val
- (setq entity
- (list id mark))))
- (elmo-set-hash-val (format "#%d" id) entity
- (elmo-msgdb-get-mark-hashtb msgdb))))
- ret-val))
(defun elmo-msgdb-mark-append (alist id mark)
"Append mark."
(setq alist (elmo-msgdb-append-element alist
(list id mark))))
-(defun elmo-msgdb-seen-list (msgdb seen-marks)
- "Get SEEN-MSGID-LIST from MSGDB."
- (let ((ov (elmo-msgdb-get-overview msgdb))
- mark seen-list)
- (while ov
- (if (setq mark (elmo-msgdb-get-mark
- msgdb
- (elmo-msgdb-overview-entity-get-number (car ov))))
- (if (and mark (member mark seen-marks))
- (setq seen-list (cons
- (elmo-msgdb-overview-entity-get-id (car ov))
- seen-list)))
- (setq seen-list (cons
- (elmo-msgdb-overview-entity-get-id (car ov))
- seen-list)))
- (setq ov (cdr ov)))
- seen-list))
+(defsubst elmo-msgdb-length (msgdb)
+ (length (elmo-msgdb-get-overview msgdb)))
+
+(defun elmo-msgdb-flag-table (msgdb &optional flag-table)
+ ;; Make a table of msgid flag (read, answered)
+ (let ((flag-table (or flag-table (elmo-make-hash (elmo-msgdb-length msgdb))))
+ mark)
+ (dolist (ov (elmo-msgdb-get-overview msgdb))
+ (setq mark (elmo-msgdb-get-mark
+ msgdb
+ (elmo-msgdb-overview-entity-get-number ov)))
+ (cond
+ ((null mark)
+ (elmo-set-hash-val
+ (elmo-msgdb-overview-entity-get-id ov)
+ 'read
+ flag-table))
+ ((and mark (member mark (elmo-msgdb-answered-marks)))
+ (elmo-set-hash-val
+ (elmo-msgdb-overview-entity-get-id ov)
+ 'answered
+ flag-table))
+ ((and mark (not (member mark
+ (elmo-msgdb-unread-marks))))
+ (elmo-set-hash-val
+ (elmo-msgdb-overview-entity-get-id ov)
+ 'read
+ flag-table))))
+ flag-table))
;;
;; mime decode cache
;;
;; overview handling
;;
-
-(defsubst elmo-msgdb-get-field-value (field-name beg end buffer)
- (save-excursion
- (save-restriction
- (set-buffer buffer)
- (narrow-to-region beg end)
- (elmo-field-body field-name))))
-
(defun elmo-multiple-field-body (name &optional boundary)
(save-excursion
(save-restriction
(setcar (cdr entity) after))
(setq mark-alist (cdr mark-alist)))))
-(defsubst elmo-msgdb-seen-save (dir obj)
- (elmo-object-save
- (expand-file-name elmo-msgdb-seen-filename dir)
- obj))
+(defsubst elmo-msgdb-mark (flag cached &optional new)
+ (if new
+ (case flag
+ (read
+ (if cached
+ nil
+ elmo-msgdb-read-uncached-mark))
+ (important
+ elmo-msgdb-important-mark)
+ (answered
+ (if cached
+ elmo-msgdb-answered-cached-mark
+ elmo-msgdb-answered-uncached-mark))
+ (t
+ (if cached
+ elmo-msgdb-unread-cached-mark
+ elmo-msgdb-new-mark)))
+ (case flag
+ (unread
+ (if cached
+ elmo-msgdb-unread-cached-mark
+ elmo-msgdb-unread-uncached-mark))
+ (important
+ elmo-msgdb-important-mark)
+ (answered
+ (if cached
+ elmo-msgdb-answered-cached-mark
+ elmo-msgdb-answered-uncached-mark)))))
(defsubst elmo-msgdb-overview-save (dir overview)
(elmo-object-save
(expand-file-name elmo-msgdb-overview-filename dir)
overview))
-(defun elmo-msgdb-match-condition-primitive (condition entity numbers)
+(defun elmo-msgdb-match-condition-primitive (condition mark entity numbers)
(catch 'unresolved
(let ((key (elmo-filter-key condition))
(case-fold-search t)
entity)
numbers)))
(string-to-int (elmo-filter-value condition)))))
+ ((string= key "flag")
+ (setq result
+ (cond
+ ((string= (elmo-filter-value condition) "any")
+ (not (or (null mark)
+ (string= mark elmo-msgdb-read-uncached-mark))))
+ ((string= (elmo-filter-value condition) "digest")
+ (not (or (null mark)
+ (string= mark elmo-msgdb-read-uncached-mark)
+ (string= mark elmo-msgdb-answered-cached-mark)
+ (string= mark elmo-msgdb-answered-uncached-mark))))
+;; (member mark (append (elmo-msgdb-answered-marks)
+;; (list elmo-msgdb-important-mark)
+;; (elmo-msgdb-unread-marks))))
+ ((string= (elmo-filter-value condition) "unread")
+ (member mark (elmo-msgdb-unread-marks)))
+ ((string= (elmo-filter-value condition) "important")
+ (string= mark elmo-msgdb-important-mark))
+ ((string= (elmo-filter-value condition) "answered")
+ (member mark (elmo-msgdb-answered-marks))))))
((string= key "from")
(setq result (string-match
(elmo-filter-value condition)
(not result)
result))))
-(defun elmo-msgdb-match-condition (condition entity numbers)
+(defun elmo-msgdb-match-condition-internal (condition mark entity numbers)
(cond
((vectorp condition)
- (elmo-msgdb-match-condition-primitive condition entity numbers))
+ (elmo-msgdb-match-condition-primitive condition mark entity numbers))
((eq (car condition) 'and)
- (let ((lhs (elmo-msgdb-match-condition (nth 1 condition)
- entity numbers)))
+ (let ((lhs (elmo-msgdb-match-condition-internal (nth 1 condition)
+ mark entity numbers)))
(cond
((elmo-filter-condition-p lhs)
- (let ((rhs (elmo-msgdb-match-condition (nth 2 condition)
- entity numbers)))
+ (let ((rhs (elmo-msgdb-match-condition-internal
+ (nth 2 condition) mark entity numbers)))
(cond ((elmo-filter-condition-p rhs)
(list 'and lhs rhs))
(rhs
lhs))))
(lhs
- (elmo-msgdb-match-condition (nth 2 condition)
- entity numbers)))))
+ (elmo-msgdb-match-condition-internal (nth 2 condition)
+ mark entity numbers)))))
((eq (car condition) 'or)
- (let ((lhs (elmo-msgdb-match-condition (nth 1 condition)
- entity numbers)))
+ (let ((lhs (elmo-msgdb-match-condition-internal (nth 1 condition)
+ mark entity numbers)))
(cond
((elmo-filter-condition-p lhs)
- (let ((rhs (elmo-msgdb-match-condition (nth 2 condition)
- entity numbers)))
+ (let ((rhs (elmo-msgdb-match-condition-internal (nth 2 condition)
+ mark entity numbers)))
(cond ((elmo-filter-condition-p rhs)
(list 'or lhs rhs))
(rhs
(lhs
t)
(t
- (elmo-msgdb-match-condition (nth 2 condition)
- entity numbers)))))))
+ (elmo-msgdb-match-condition-internal (nth 2 condition)
+ mark entity numbers)))))))
+
+(defun elmo-msgdb-match-condition (msgdb condition number numbers)
+ "Check whether the condition of the message is satisfied or not.
+MSGDB is the msgdb to search from.
+CONDITION is the search condition.
+NUMBER is the message number to check.
+NUMBERS is the target message number list.
+Return CONDITION itself if no entity exists in msgdb."
+ (let ((entity (elmo-msgdb-overview-get-entity number msgdb)))
+ (if entity
+ (elmo-msgdb-match-condition-internal condition
+ (elmo-msgdb-get-mark msgdb number)
+ entity numbers)
+ condition)))
(defsubst elmo-msgdb-set-overview (msgdb overview)
(setcar msgdb overview))
(defsubst elmo-msgdb-set-index (msgdb index)
(setcar (cdddr msgdb) index))
+(defsubst elmo-msgdb-set-path (msgdb path)
+ (setcar (cddddr msgdb) path))
+
(defsubst elmo-msgdb-overview-entity-get-references (entity)
(and entity (aref (cdr entity) 1)))
(and entity (car entity)))
(defsubst elmo-msgdb-overview-entity-get-extra-field (entity field-name)
- (let ((extra (and entity (aref (cdr entity) 8))))
+ (let ((field-name (downcase field-name))
+ (extra (and entity (aref (cdr entity) 8))))
(and extra
(cdr (assoc field-name extra)))))
(defsubst elmo-msgdb-overview-entity-set-extra-field (entity field-name value)
- (let ((extras (and entity (aref (cdr entity) 8)))
+ (let ((field-name (downcase field-name))
+ (extras (and entity (aref (cdr entity) 8)))
extra)
(if (setq extra (assoc field-name extras))
(setcdr extra value)
(and entity (aset (cdr entity) 8 extra))
entity)
-(defun elmo-msgdb-overview-get-entity-by-number (database number)
- (when number
- (let ((db database)
- entity)
- (while db
- (if (eq (elmo-msgdb-overview-entity-get-number (car db)) number)
- (setq entity (car db)
- db nil) ; exit loop
- (setq db (cdr db))))
- entity)))
+;;; New APIs
+(defsubst elmo-msgdb-message-entity (msgdb key)
+ (elmo-get-hash-val
+ (cond ((stringp key) key)
+ ((numberp key) (format "#%d" key)))
+ (elmo-msgdb-get-entity-hashtb msgdb)))
+
+(defun elmo-msgdb-make-message-entity (&rest args)
+ "Make an message entity."
+ (cons (plist-get args :message-id)
+ (vector (plist-get args :number)
+ (plist-get args :references)
+ (plist-get args :from)
+ (plist-get args :subject)
+ (plist-get args :date)
+ (plist-get args :to)
+ (plist-get args :cc)
+ (plist-get args :size)
+ (plist-get args :extra))))
+(defsubst elmo-msgdb-message-entity-field (entity field &optional decode)
+ (and entity
+ (let ((field-value
+ (case field
+ (to (aref (cdr entity) 5))
+ (cc (aref (cdr entity) 6))
+ (date (aref (cdr entity) 4))
+ (subject (aref (cdr entity) 3))
+ (from (aref (cdr entity) 2))
+ (message-id (car entity))
+ (references (aref (cdr entity) 1))
+ (size (aref (cdr entity) 7))
+ (t (cdr (assoc (symbol-name field) (aref (cdr entity) 8)))))))
+ (if (and decode (memq field '(from subject)))
+ (elmo-msgdb-get-decoded-cache field-value)
+ field-value))))
+
+(defsubst elmo-msgdb-message-entity-set-field (entity field value)
+ (and entity
+ (case field
+ (to (aset (cdr entity) 5 value))
+ (cc (aset (cdr entity) 6 value))
+ (date (aset (cdr entity) 4 value))
+ (subject (aset (cdr entity) 3 value))
+ (from (aset (cdr entity) 2 value))
+ (message-id (setcar entity value))
+ (references (aset (cdr entity) 1 value))
+ (size (aset (cdr entity) 7 value))
+ (t
+ (let ((extras (and entity (aref (cdr entity) 8)))
+ extra)
+ (if (setq extra (assoc field extras))
+ (setcdr extra value)
+ (aset (cdr entity) 8 (cons (cons (symbol-name field)
+ value) extras))))))))
+
+;;;
(defun elmo-msgdb-overview-get-entity (id msgdb)
(when id
(let ((ht (elmo-msgdb-get-entity-hashtb msgdb)))
(defun elmo-msgdb-set-as-killed (killed-list msg)
(elmo-number-set-append killed-list msg))
-(defun elmo-msgdb-append-to-killed-list (folder msgs)
- (elmo-folder-set-killed-list-internal
- folder
- (elmo-number-set-append-list
- (elmo-folder-killed-list-internal folder)
- msgs)))
-
(defun elmo-msgdb-killed-list-length (killed-list)
(let ((killed killed-list)
(ret-val 0))
elmo-msgdb-directory)
alist))
-(defun elmo-msgdb-add-msgs-to-seen-list (msgs msgdb unread-marks seen-list)
- ;; Add to seen list.
- (let (mark)
- (while msgs
- (if (setq mark (elmo-msgdb-get-mark msgdb (car msgs)))
- (unless (member mark unread-marks) ;; not unread mark
- (setq seen-list
- (cons
- (elmo-msgdb-get-field msgdb (car msgs) 'message-id)
- seen-list)))
- ;; no mark ... seen...
- (setq seen-list
- (cons
- (elmo-msgdb-get-field msgdb (car msgs) 'message-id)
- seen-list)))
- (setq msgs (cdr msgs)))
- seen-list))
-
(defun elmo-msgdb-get-message-id-from-buffer ()
- (or (elmo-field-body "message-id")
+ (let ((msgid (elmo-field-body "message-id")))
+ (if msgid
+ (if (string-match "<\\(.+\\)>$" msgid)
+ msgid
+ (concat "<" msgid ">")) ; Invaild message-id.
;; no message-id, so put dummy msgid.
- (concat (timezone-make-date-sortable
- (elmo-field-body "date"))
+ (concat "<" (timezone-make-date-sortable
+ (elmo-field-body "date"))
(nth 1 (eword-extract-address-components
- (or (elmo-field-body "from") "nobody"))))))
+ (or (elmo-field-body "from") "nobody"))) ">"))))
(defsubst elmo-msgdb-create-overview-from-buffer (number &optional size time)
"Create overview entity from current buffer.
(and (setq number (elmo-msgdb-overview-entity-get-number entity))
(elmo-clear-hash-val (format "#%d" number) mhash)))))
-(defun elmo-msgdb-make-index (msgdb &optional overview mark-alist)
+(defun elmo-msgdb-make-index-return (msgdb &optional overview mark-alist)
"Append OVERVIEW and MARK-ALIST to the index of MSGDB.
If OVERVIEW and MARK-ALIST are nil, make index for current MSGDB.
Return the updated INDEX."
(elmo-msgdb-set-index msgdb index)
index)))
+(defun elmo-msgdb-make-index (msgdb &optional overview mark-alist)
+ "Append OVERVIEW and MARK-ALIST to the index of MSGDB.
+If OVERVIEW and MARK-ALIST are nil, make index for current MSGDB.
+Return a list of message numbers which have duplicated message-ids."
+ (when msgdb
+ (let* ((overview (or overview (elmo-msgdb-get-overview msgdb)))
+ (mark-alist (or mark-alist (elmo-msgdb-get-mark-alist msgdb)))
+ (index (elmo-msgdb-get-index msgdb))
+ (ehash (or (car index) ;; append
+ (elmo-make-hash (length overview))))
+ (mhash (or (cdr index) ;; append
+ (elmo-make-hash (length overview))))
+ duplicates)
+ (while overview
+ ;; key is message-id
+ (if (elmo-get-hash-val (caar overview) ehash) ; duplicated.
+ (setq duplicates (cons
+ (elmo-msgdb-overview-entity-get-number
+ (car overview))
+ duplicates)))
+ (if (caar overview)
+ (elmo-set-hash-val (caar overview) (car overview) ehash))
+ ;; key is number
+ (elmo-set-hash-val
+ (format "#%d"
+ (elmo-msgdb-overview-entity-get-number (car overview)))
+ (car overview) ehash)
+ (setq overview (cdr overview)))
+ (while mark-alist
+ ;; key is number
+ (elmo-set-hash-val
+ (format "#%d" (car (car mark-alist)))
+ (car mark-alist) mhash)
+ (setq mark-alist (cdr mark-alist)))
+ (setq index (or index (cons ehash mhash)))
+ (elmo-msgdb-set-index msgdb index)
+ duplicates)))
+
(defsubst elmo-folder-get-info (folder &optional hashtb)
(elmo-get-hash-val folder
(or hashtb elmo-folder-info-hashtb)))
elmo-msgdb-location-filename
dir) alist))
+(defun elmo-msgdb-list-flagged (msgdb flag)
+ (let ((case-fold-search nil)
+ mark-regexp matched)
+ (case flag
+ (new
+ (setq mark-regexp (regexp-quote elmo-msgdb-new-mark)))
+ (unread
+ (setq mark-regexp (elmo-regexp-opt (elmo-msgdb-unread-marks))))
+ (answered
+ (setq mark-regexp (elmo-regexp-opt (elmo-msgdb-answered-marks))))
+ (important
+ (setq mark-regexp (regexp-quote elmo-msgdb-important-mark)))
+ (read
+ (setq mark-regexp (elmo-regexp-opt (elmo-msgdb-unread-marks))))
+ (digest
+ (setq mark-regexp (elmo-regexp-opt
+ (append (elmo-msgdb-unread-marks)
+ (list elmo-msgdb-important-mark)))))
+ (any
+ (setq mark-regexp (elmo-regexp-opt
+ (append
+ (elmo-msgdb-unread-marks)
+ (elmo-msgdb-answered-marks)
+ (list elmo-msgdb-important-mark))))))
+ (when mark-regexp
+ (if (eq flag 'read)
+ (dolist (number (elmo-msgdb-list-messages msgdb))
+ (let ((mark (elmo-msgdb-get-mark msgdb number)))
+ (unless (and mark (string-match mark-regexp mark))
+ (setq matched (cons number matched)))))
+ (dolist (elem (elmo-msgdb-get-mark-alist msgdb))
+ (if (string-match mark-regexp (cadr elem))
+ (setq matched (cons (car elem) matched))))))
+ matched))
+
(require 'product)
(product-provide (provide 'elmo-msgdb) (require 'elmo-version))
projects / elisp / wanderlust.git / blobdiff