(require 'elmo-vars)
(require 'elmo-util)
-(require 'elmo-date)
(require 'elmo-msgdb)
+(require 'elmo-date)
(require 'elmo-cache)
-(require 'elmo)
(require 'elmo-net)
(require 'utf7)
-(require 'elmo-mime)
;;; Code:
(eval-when-compile (require 'cl))
-;;; User options.
-(defcustom elmo-imap4-default-mailbox "inbox"
- "*Default IMAP4 mailbox."
- :type 'string
- :group 'elmo)
-
-(defcustom elmo-imap4-default-server "localhost"
- "*Default IMAP4 server."
- :type 'string
- :group 'elmo)
-
-(defcustom elmo-imap4-default-authenticate-type 'login
- "*Default Authentication type for IMAP4."
- :type 'symbol
- :group 'elmo)
-
-(defcustom elmo-imap4-default-user (or (getenv "USER")
- (getenv "LOGNAME")
- (user-login-name))
- "*Default username for IMAP4."
- :type 'string
- :group 'elmo)
-
-(defcustom elmo-imap4-default-port 143
- "*Default Port number of IMAP."
- :type 'integer
- :group 'elmo)
-
-(defcustom elmo-imap4-default-stream-type nil
- "*Default stream type for IMAP4.
-Any symbol value of `elmo-network-stream-type-alist' or
-`elmo-imap4-stream-type-alist'."
- :type 'symbol
- :group 'elmo)
-
-(elmo-define-obsolete-variable 'elmo-default-imap4-mailbox
- 'elmo-imap4-default-mailbox)
-(elmo-define-obsolete-variable 'elmo-default-imap4-server
- 'elmo-imap4-default-server)
-(elmo-define-obsolete-variable 'elmo-default-imap4-authenticate-type
- 'elmo-imap4-default-authenticate-type)
-(elmo-define-obsolete-variable 'elmo-default-imap4-user
- 'elmo-imap4-default-user)
-(elmo-define-obsolete-variable 'elmo-default-imap4-port
- 'elmo-imap4-default-port)
-
-(defvar elmo-imap4-stream-type-alist nil
- "*Stream bindings for IMAP4.
-This is taken precedence over `elmo-network-stream-type-alist'.")
-
-(defvar elmo-imap4-disuse-server-flag-mailbox-regexp "^#mh" ; UW imapd
- "Regexp to match IMAP4 mailbox names whose message flags on server should be ignored.
-(Except `\\Deleted' flag).")
-
-(defvar elmo-imap4-overview-fetch-chop-length 200
- "*Number of overviews to fetch in one request in imap4.")
-
-(defvar elmo-imap4-force-login nil
- "*Non-nil forces to try 'login' if there is no 'auth' capability in imapd.")
-
-(defvar elmo-imap4-use-select-to-update-status nil
- "*Some imapd have to send select command to update status.
-(ex. UW imapd 4.5-BETA?). For these imapd, you must set this variable t.")
-
-(defvar elmo-imap4-use-modified-utf7 nil
- "*Use mofidied UTF-7 (rfc2060) encoding for IMAP4 folder name.")
-
-(defvar elmo-imap4-use-cache t
- "Use cache in imap4 folder.")
-
-(defvar elmo-imap4-extra-namespace-alist
- '(("^{.*/nntp}.*$" . ".")) ; Default is for UW's remote nntp mailbox...
- "Extra namespace alist. A list of cons cell like: (REGEXP . DELIMITER).")
+(defvar elmo-imap4-use-lock t
+ "USE IMAP4 with locking process.")
;;
;;; internal variables
;;
(defvar elmo-imap4-reached-tag "elmo-imap40")
;;; buffer local variables
+
+(defvar elmo-imap4-extra-namespace-alist
+ '(("^{.*/nntp}.*$" . ".")) ; Default is for UW's remote nntp mailbox...
+ "Extra namespace alist. A list of cons cell like: (REGEXP . DELIMITER).")
(defvar elmo-imap4-default-hierarchy-delimiter "/")
(defvar elmo-imap4-server-capability nil)
elmo-imap4-status-callback-data
elmo-imap4-current-msgdb))
+(defvar elmo-imap4-display-literal-progress nil)
;;;;
(defconst elmo-imap4-quoted-specials-list '(?\\ ?\"))
(defvar elmo-imap4-debug-inhibit-logging nil)
-;;; ELMO IMAP4 folder
-(eval-and-compile
- (luna-define-class elmo-imap4-folder (elmo-net-folder)
- (mailbox))
- (luna-define-internal-accessors 'elmo-imap4-folder))
+;;;
-;;; Session
(eval-and-compile
(luna-define-class elmo-imap4-session (elmo-network-session)
(capability current-mailbox read-only))
(luna-define-internal-accessors 'elmo-imap4-session))
-;;; MIME-ELMO-IMAP Location
-(eval-and-compile
- (luna-define-class mime-elmo-imap-location
- (mime-imap-location)
- (folder number rawbuf strategy))
- (luna-define-internal-accessors 'mime-elmo-imap-location))
+;;; imap4 spec
+
+(defsubst elmo-imap4-spec-mailbox (spec)
+ (nth 1 spec))
+
+(defsubst elmo-imap4-spec-username (spec)
+ (nth 2 spec))
+
+(defsubst elmo-imap4-spec-auth (spec)
+ (nth 3 spec))
+
+(defsubst elmo-imap4-spec-hostname (spec)
+ (nth 4 spec))
+
+(defsubst elmo-imap4-spec-port (spec)
+ (nth 5 spec))
+
+(defsubst elmo-imap4-spec-stream-type (spec)
+ (nth 6 spec))
+
;;; Debug
+
(defsubst elmo-imap4-debug (message &rest args)
(if elmo-imap4-debug
(with-current-buffer (get-buffer-create "*IMAP4 DEBUG*")
(insert "NO LOGGING\n")
(insert (apply 'format message args) "\n")))))
-
-(defsubst elmo-imap4-decode-folder-string (string)
- (if elmo-imap4-use-modified-utf7
- (utf7-decode-string string 'imap)
- string))
-
-(defsubst elmo-imap4-encode-folder-string (string)
- (if elmo-imap4-use-modified-utf7
- (utf7-encode-string string 'imap)
- string))
-
;;; Response
(defmacro elmo-imap4-response-continue-req-p (response)
(error "IMAP error: %s"
(or (elmo-imap4-response-error-text response)
"No `OK' response from server."))))))
-
-
-
-;;; MIME-ELMO-IMAP Location
-(luna-define-method mime-imap-location-section-body ((location
- mime-elmo-imap-location)
- section)
- (if (and (stringp section)
- (string= section "HEADER"))
- ;; Even in the section mode, header fields should be saved to the
- ;; raw buffer .
- (with-current-buffer (mime-elmo-imap-location-rawbuf-internal location)
- (erase-buffer)
- (elmo-message-fetch
- (mime-elmo-imap-location-folder-internal location)
- (mime-elmo-imap-location-number-internal location)
- (mime-elmo-imap-location-strategy-internal location)
- section
- (current-buffer)
- 'unseen)
- (buffer-string))
- (elmo-message-fetch
- (mime-elmo-imap-location-folder-internal location)
- (mime-elmo-imap-location-number-internal location)
- (mime-elmo-imap-location-strategy-internal location)
- section
- nil 'unseen)))
-
-
-(luna-define-method mime-imap-location-bodystructure
- ((location mime-elmo-imap-location))
- (elmo-imap4-fetch-bodystructure
- (mime-elmo-imap-location-folder-internal location)
- (mime-elmo-imap-location-number-internal location)
- (mime-elmo-imap-location-strategy-internal location)))
-
;;;
(defun elmo-imap4-session-check (session)
(car (nth 1 entry))))
response)))
-(defun elmo-imap4-fetch-bodystructure (folder number strategy)
- "Fetch BODYSTRUCTURE for the message in the FOLDER with NUMBER using STRATEGY."
- (if (elmo-fetch-strategy-use-cache strategy)
- (elmo-object-load
- (elmo-file-cache-expand-path
- (elmo-fetch-strategy-cache-path strategy)
- "bodystructure"))
- (let ((session (elmo-imap4-get-session folder))
- bodystructure)
+;;; Backend methods.
+(defun elmo-imap4-list-folders (spec &optional hierarchy)
+ (let* ((root (elmo-imap4-spec-mailbox spec))
+ (session (elmo-imap4-get-session spec))
+ (delim (or
+ (cdr
+ (elmo-string-matched-assoc
+ root
+ (with-current-buffer (elmo-network-session-buffer session)
+ elmo-imap4-server-namespace)))
+ elmo-imap4-default-hierarchy-delimiter))
+ result append-serv type)
+ ;; Append delimiter
+ (if (and root
+ (not (string= root ""))
+ (not (string-match (concat "\\(.*\\)"
+ (regexp-quote delim)
+ "\\'")
+ root)))
+ (setq root (concat root delim)))
+ (setq result (elmo-imap4-response-get-selectable-mailbox-list
+ (elmo-imap4-send-command-wait
+ session
+ (list "list " (elmo-imap4-mailbox root) " *"))))
+ (unless (string= (elmo-imap4-spec-username spec)
+ elmo-default-imap4-user)
+ (setq append-serv (concat ":" (elmo-imap4-spec-username spec))))
+ (unless (eq (elmo-imap4-spec-auth spec)
+ (or elmo-default-imap4-authenticate-type 'clear))
+ (setq append-serv
+ (concat append-serv "/" (symbol-name (elmo-imap4-spec-auth spec)))))
+ (unless (string= (elmo-imap4-spec-hostname spec)
+ elmo-default-imap4-server)
+ (setq append-serv (concat append-serv "@" (elmo-imap4-spec-hostname
+ spec))))
+ (unless (eq (elmo-imap4-spec-port spec)
+ elmo-default-imap4-port)
+ (setq append-serv (concat append-serv ":"
+ (int-to-string
+ (elmo-imap4-spec-port spec)))))
+ (setq type (elmo-imap4-spec-stream-type spec))
+ (unless (eq (elmo-network-stream-type-symbol type)
+ elmo-default-imap4-stream-type)
+ (if type
+ (setq append-serv (concat append-serv
+ (elmo-network-stream-type-spec-string
+ type)))))
+ (if hierarchy
+ (let (folder folders ret)
+ (while (setq folders (car result))
+ (if (prog1
+ (string-match
+ (concat "^\\(" root "[^" delim "]" "+\\)" delim)
+ folders)
+ (setq folder (match-string 1 folders)))
+ (progn
+ (setq ret
+ (append ret (list (list
+ (concat "%" (elmo-imap4-decode-folder-string folder)
+ (and append-serv
+ (eval append-serv)))))))
+ (setq result
+ (delq nil
+ (mapcar '(lambda (fld)
+ (unless
+ (string-match
+ (concat "^" (regexp-quote folder) delim)
+ fld)
+ fld))
+ result))))
+ (setq ret (append ret (list
+ (concat "%" (elmo-imap4-decode-folder-string folders)
+ (and append-serv
+ (eval append-serv))))))
+ (setq result (cdr result))))
+ ret)
+ (mapcar (lambda (fld)
+ (concat "%" (elmo-imap4-decode-folder-string fld)
+ (and append-serv
+ (eval append-serv))))
+ result))))
+
+(defun elmo-imap4-folder-exists-p (spec)
+ (let ((session (elmo-imap4-get-session spec)))
+ (if (string=
+ (elmo-imap4-session-current-mailbox-internal session)
+ (elmo-imap4-spec-mailbox spec))
+ t
(elmo-imap4-session-select-mailbox
session
- (elmo-imap4-folder-mailbox-internal folder))
- (with-current-buffer (elmo-network-session-buffer session)
- (setq elmo-imap4-fetch-callback nil)
- (setq elmo-imap4-fetch-callback-data nil))
- (prog1 (setq bodystructure
- (elmo-imap4-response-value
- (elmo-imap4-response-value
- (elmo-imap4-send-command-wait
- session
- (format
- (if elmo-imap4-use-uid
- "uid fetch %s bodystructure"
- "fetch %s bodystructure")
- number))
- 'fetch)
- 'bodystructure))
- (when (elmo-fetch-strategy-save-cache strategy)
- (elmo-file-cache-delete
- (elmo-fetch-strategy-cache-path strategy))
- (elmo-object-save
- (elmo-file-cache-expand-path
- (elmo-fetch-strategy-cache-path strategy)
- "bodystructure")
- bodystructure))))))
+ (elmo-imap4-spec-mailbox spec)
+ 'force 'no-error))))
-;;; Backend methods.
-(luna-define-method elmo-create-folder-plugged ((folder elmo-imap4-folder))
+(defun elmo-imap4-folder-creatable-p (spec)
+ t)
+
+(defun elmo-imap4-create-folder-maybe (spec dummy)
+ (unless (elmo-imap4-folder-exists-p spec)
+ (elmo-imap4-create-folder spec)))
+
+(defun elmo-imap4-create-folder (spec)
(elmo-imap4-send-command-wait
- (elmo-imap4-get-session folder)
+ (elmo-imap4-get-session spec)
(list "create " (elmo-imap4-mailbox
- (elmo-imap4-folder-mailbox-internal folder)))))
+ (elmo-imap4-spec-mailbox spec)))))
+
+(defun elmo-imap4-delete-folder (spec)
+ (let ((session (elmo-imap4-get-session spec))
+ msgs)
+ (when (elmo-imap4-spec-mailbox spec)
+ (when (setq msgs (elmo-imap4-list-folder spec))
+ (elmo-imap4-delete-msgs spec msgs))
+ (elmo-imap4-send-command-wait session "close")
+ (elmo-imap4-send-command-wait
+ session
+ (list "delete "
+ (elmo-imap4-mailbox (elmo-imap4-spec-mailbox spec)))))))
-(defun elmo-imap4-get-session (folder &optional if-exists)
- (elmo-network-get-session 'elmo-imap4-session "IMAP" folder if-exists))
+(defun elmo-imap4-rename-folder (old-spec new-spec)
+ (let ((session (elmo-imap4-get-session old-spec)))
+ (elmo-imap4-session-select-mailbox session
+ (elmo-imap4-spec-mailbox old-spec))
+ (elmo-imap4-send-command-wait session "close")
+ (elmo-imap4-send-command-wait
+ session
+ (list "rename "
+ (elmo-imap4-mailbox
+ (elmo-imap4-spec-mailbox old-spec))
+ " "
+ (elmo-imap4-mailbox
+ (elmo-imap4-spec-mailbox new-spec))))))
+
+(defun elmo-imap4-max-of-folder (spec)
+ (let ((session (elmo-imap4-get-session spec))
+ (killed (and elmo-use-killed-list
+ (elmo-msgdb-killed-list-load
+ (elmo-msgdb-expand-path spec))))
+ status)
+ (with-current-buffer (elmo-network-session-buffer session)
+ (setq elmo-imap4-status-callback nil)
+ (setq elmo-imap4-status-callback-data nil))
+ (setq status (elmo-imap4-response-value
+ (elmo-imap4-send-command-wait
+ session
+ (list "status "
+ (elmo-imap4-mailbox
+ (elmo-imap4-spec-mailbox spec))
+ " (uidnext messages)"))
+ 'status))
+ (cons
+ (- (elmo-imap4-response-value status 'uidnext) 1)
+ (if killed
+ (-
+ (elmo-imap4-response-value status 'messages)
+ (elmo-msgdb-killed-list-length killed))
+ (elmo-imap4-response-value status 'messages)))))
+(defun elmo-imap4-folder-diff (spec folder &optional number-list)
+ (if elmo-use-server-diff
+ (elmo-imap4-server-diff spec)
+ (elmo-generic-folder-diff spec folder number-list)))
+
+(defun elmo-imap4-get-session (spec &optional if-exists)
+ (elmo-network-get-session
+ 'elmo-imap4-session
+ "IMAP"
+ (elmo-imap4-spec-hostname spec)
+ (elmo-imap4-spec-port spec)
+ (elmo-imap4-spec-username spec)
+ (elmo-imap4-spec-auth spec)
+ (elmo-imap4-spec-stream-type spec)
+ if-exists))
+
+(defun elmo-imap4-commit (spec)
+ (if (elmo-imap4-plugged-p spec)
+ (let ((session (elmo-imap4-get-session spec 'if-exists)))
+ (when session
+ (if (string=
+ (elmo-imap4-session-current-mailbox-internal session)
+ (elmo-imap4-spec-mailbox spec))
+ (if elmo-imap4-use-select-to-update-status
+ (elmo-imap4-session-select-mailbox
+ session
+ (elmo-imap4-spec-mailbox spec)
+ 'force)
+ (elmo-imap4-session-check session)))))))
+
(defun elmo-imap4-session-select-mailbox (session mailbox
&optional force no-error)
"Select MAILBOX in SESSION.
;; Not used.
)
-(defun elmo-imap4-list (folder flag)
- (let ((session (elmo-imap4-get-session folder)))
- (elmo-imap4-session-select-mailbox
- session
- (elmo-imap4-folder-mailbox-internal folder))
+(defun elmo-imap4-list (spec flag)
+ (let ((session (elmo-imap4-get-session spec)))
+ (elmo-imap4-session-select-mailbox session
+ (elmo-imap4-spec-mailbox spec))
(elmo-imap4-response-value
(elmo-imap4-send-command-wait
session
"search %s") flag))
'search)))
+(defun elmo-imap4-list-folder (spec &optional nohide)
+ (let* ((killed (and elmo-use-killed-list
+ (elmo-msgdb-killed-list-load
+ (elmo-msgdb-expand-path spec))))
+ (max (elmo-msgdb-max-of-killed killed))
+ numbers)
+ (setq numbers (elmo-imap4-list spec
+ (if (or nohide
+ (null (eq max 0)))
+ (format "uid %d:*" (1+ max))
+ "all")))
+ (elmo-living-messages numbers killed)))
+
+(defun elmo-imap4-list-folder-unread (spec number-alist mark-alist
+ unread-marks)
+ (if (and (elmo-imap4-plugged-p spec)
+ (elmo-imap4-use-flag-p spec))
+ (elmo-imap4-list spec "unseen")
+ (elmo-generic-list-folder-unread spec number-alist mark-alist
+ unread-marks)))
+
+(defun elmo-imap4-list-folder-important (spec number-alist)
+ (if (and (elmo-imap4-plugged-p spec)
+ (elmo-imap4-use-flag-p spec))
+ (elmo-imap4-list spec "flagged")))
+
+(defmacro elmo-imap4-detect-search-charset (string)
+ (` (with-temp-buffer
+ (insert (, string))
+ (detect-mime-charset-region (point-min) (point-max)))))
+
+(defun elmo-imap4-search-internal-primitive (spec session filter from-msgs)
+ (let ((search-key (elmo-filter-key filter))
+ (imap-search-keys '("bcc" "body" "cc" "from" "subject" "to"))
+ charset)
+ (cond
+ ((string= "last" search-key)
+ (let ((numbers (or from-msgs (elmo-imap4-list-folder spec))))
+ (nthcdr (max (- (length numbers)
+ (string-to-int (elmo-filter-value filter)))
+ 0)
+ numbers)))
+ ((string= "first" search-key)
+ (let* ((numbers (or from-msgs (elmo-imap4-list-folder spec)))
+ (rest (nthcdr (string-to-int (elmo-filter-value filter) )
+ numbers)))
+ (mapcar '(lambda (x) (delete x numbers)) rest)
+ numbers))
+ ((or (string= "since" search-key)
+ (string= "before" search-key))
+ (setq search-key (concat "sent" search-key))
+ (elmo-imap4-response-value
+ (elmo-imap4-send-command-wait session
+ (format
+ (if elmo-imap4-use-uid
+ "uid search %s%s%s %s"
+ "search %s%s%s %s")
+ (if from-msgs
+ (concat
+ (if elmo-imap4-use-uid "uid ")
+ (cdr
+ (car
+ (elmo-imap4-make-number-set-list
+ from-msgs)))
+ " ")
+ "")
+ (if (eq (elmo-filter-type filter)
+ 'unmatch)
+ "not " "")
+ search-key
+ (elmo-date-get-description
+ (elmo-date-get-datevec
+ (elmo-filter-value filter)))))
+ 'search))
+ (t
+ (setq charset
+ (if (eq (length (elmo-filter-value filter)) 0)
+ (setq charset 'us-ascii)
+ (elmo-imap4-detect-search-charset
+ (elmo-filter-value filter))))
+ (elmo-imap4-response-value
+ (elmo-imap4-send-command-wait session
+ (list
+ (if elmo-imap4-use-uid "uid ")
+ "search "
+ "CHARSET "
+ (elmo-imap4-astring
+ (symbol-name charset))
+ " "
+ (if from-msgs
+ (concat
+ (if elmo-imap4-use-uid "uid ")
+ (cdr
+ (car
+ (elmo-imap4-make-number-set-list
+ from-msgs)))
+ " ")
+ "")
+ (if (eq (elmo-filter-type filter)
+ 'unmatch)
+ "not " "")
+ (format "%s%s "
+ (if (member
+ (elmo-filter-key filter)
+ imap-search-keys)
+ ""
+ "header ")
+ (elmo-filter-key filter))
+ (elmo-imap4-astring
+ (encode-mime-charset-string
+ (elmo-filter-value filter) charset))))
+ 'search)))))
+
+(defun elmo-imap4-search-internal (spec session condition from-msgs)
+ (let (result)
+ (cond
+ ((vectorp condition)
+ (setq result (elmo-imap4-search-internal-primitive
+ spec session condition from-msgs)))
+ ((eq (car condition) 'and)
+ (setq result (elmo-imap4-search-internal spec session (nth 1 condition)
+ from-msgs)
+ result (elmo-list-filter result
+ (elmo-imap4-search-internal
+ spec session (nth 2 condition)
+ from-msgs))))
+ ((eq (car condition) 'or)
+ (setq result (elmo-imap4-search-internal
+ spec session (nth 1 condition) from-msgs)
+ result (elmo-uniq-list
+ (nconc result
+ (elmo-imap4-search-internal
+ spec session (nth 2 condition) from-msgs)))
+ result (sort result '<))))))
+
+
+(defun elmo-imap4-search (spec condition &optional from-msgs)
+ (save-excursion
+ (let ((session (elmo-imap4-get-session spec)))
+ (elmo-imap4-session-select-mailbox
+ session
+ (elmo-imap4-spec-mailbox spec))
+ (elmo-imap4-search-internal spec session condition from-msgs))))
+
+(defun elmo-imap4-use-flag-p (spec)
+ (not (string-match elmo-imap4-disuse-server-flag-mailbox-regexp
+ (elmo-imap4-spec-mailbox spec))))
+
(static-cond
((fboundp 'float)
;; Emacs can parse dot symbol.
(nreverse set-list)))
;;
+;; set mark
+;; read-mark -> "\\Seen"
+;; important -> "\\Flagged"
+;;
+;; (delete -> \\Deleted)
+(defun elmo-imap4-mark-set-on-msgs (spec msgs mark &optional unmark no-expunge)
+ "SET flag of MSGS as MARK.
+If optional argument UNMARK is non-nil, unmark."
+ (let ((session (elmo-imap4-get-session spec))
+ set-list)
+ (elmo-imap4-session-select-mailbox session
+ (elmo-imap4-spec-mailbox spec))
+ (setq set-list (elmo-imap4-make-number-set-list msgs))
+ (when set-list
+ (with-current-buffer (elmo-network-session-buffer session)
+ (setq elmo-imap4-fetch-callback nil)
+ (setq elmo-imap4-fetch-callback-data nil))
+ (elmo-imap4-send-command-wait
+ session
+ (format
+ (if elmo-imap4-use-uid
+ "uid store %s %sflags.silent (%s)"
+ "store %s %sflags.silent (%s)")
+ (cdr (car set-list))
+ (if unmark "-" "+")
+ mark))
+ (unless no-expunge
+ (elmo-imap4-send-command-wait session "expunge")))
+ t))
+
+(defun elmo-imap4-mark-as-important (spec msgs)
+ (and (elmo-imap4-use-flag-p spec)
+ (elmo-imap4-mark-set-on-msgs spec msgs "\\Flagged" nil 'no-expunge)))
+
+(defun elmo-imap4-mark-as-read (spec msgs)
+ (and (elmo-imap4-use-flag-p spec)
+ (elmo-imap4-mark-set-on-msgs spec msgs "\\Seen" nil 'no-expunge)))
+
+(defun elmo-imap4-unmark-important (spec msgs)
+ (and (elmo-imap4-use-flag-p spec)
+ (elmo-imap4-mark-set-on-msgs spec msgs "\\Flagged" 'unmark
+ 'no-expunge)))
+
+(defun elmo-imap4-mark-as-unread (spec msgs)
+ (and (elmo-imap4-use-flag-p spec)
+ (elmo-imap4-mark-set-on-msgs spec msgs "\\Seen" 'unmark 'no-expunge)))
+
+(defun elmo-imap4-delete-msgs (spec msgs)
+ (elmo-imap4-mark-set-on-msgs spec msgs "\\Deleted"))
+
+(defun elmo-imap4-delete-msgs-no-expunge (spec msgs)
+ (elmo-imap4-mark-set-on-msgs spec msgs "\\Deleted" nil 'no-expunge))
+
+(defun elmo-imap4-msgdb-create-as-numlist (spec numlist new-mark already-mark
+ seen-mark important-mark
+ seen-list)
+ "Create msgdb for SPEC for NUMLIST."
+ (elmo-imap4-msgdb-create spec numlist new-mark already-mark
+ seen-mark important-mark seen-list t))
+
+;; Current buffer is process buffer.
+(defun elmo-imap4-fetch-callback (element app-data)
+ (funcall elmo-imap4-fetch-callback
+ (with-temp-buffer
+ (insert (or (elmo-imap4-response-bodydetail-text element)
+ ""))
+ ;; Delete CR.
+ (goto-char (point-min))
+ (while (search-forward "\r\n" nil t)
+ (replace-match "\n"))
+ (elmo-msgdb-create-overview-from-buffer
+ (elmo-imap4-response-value element 'uid)
+ (elmo-imap4-response-value element 'rfc822size)))
+ (elmo-imap4-response-value element 'flags)
+ app-data))
+
+;;
;; app-data:
;; cons of list
;; 0: new-mark 1: already-mark 2: seen-mark 3: important-mark
;; 4: seen-list
;; and result of use-flag-p.
-(defsubst elmo-imap4-fetch-callback-1-subr (entity flags app-data)
+(defun elmo-imap4-fetch-callback-1 (entity flags app-data)
"A msgdb entity callback function."
(let* ((use-flag (cdr app-data))
(app-data (car app-data))
(if (member "\\Flagged" flags)
(elmo-msgdb-global-mark-set (car entity) (nth 3 app-data)))
(setq mark (or (elmo-msgdb-global-mark-get (car entity))
- (if (elmo-file-cache-status
- (elmo-file-cache-get (car entity)))
+ (if (elmo-cache-exists-p (car entity)) ;; XXX
(if (or seen
(and use-flag
(member "\\Seen" flags)))
(list (elmo-msgdb-overview-entity-get-number entity)
mark))))))))
-;; Current buffer is process buffer.
-(defun elmo-imap4-fetch-callback-1 (element app-data)
- (elmo-imap4-fetch-callback-1-subr
- (with-temp-buffer
- (insert (or (elmo-imap4-response-bodydetail-text element)
- ""))
- ;; Delete CR.
- (goto-char (point-min))
- (while (search-forward "\r\n" nil t)
- (replace-match "\n"))
- (elmo-msgdb-create-overview-from-buffer
- (elmo-imap4-response-value element 'uid)
- (elmo-imap4-response-value element 'rfc822size)))
- (elmo-imap4-response-value element 'flags)
- app-data))
-
-(defun elmo-imap4-parse-capability (string)
- (if (string-match "^\\*\\(.*\\)$" string)
- (elmo-read
- (concat "(" (downcase (elmo-match-string 1 string)) ")"))))
-
-(defun elmo-imap4-clear-login (session)
+(defun elmo-imap4-msgdb-create (spec numlist &rest args)
+ "Create msgdb for SPEC."
+ (when numlist
+ (let ((session (elmo-imap4-get-session spec))
+ (headers
+ (append
+ '("Subject" "From" "To" "Cc" "Date"
+ "Message-Id" "References" "In-Reply-To")
+ elmo-msgdb-extra-fields))
+ (total 0)
+ (length (length numlist))
+ rfc2060 set-list)
+ (setq rfc2060 (memq 'imap4rev1
+ (elmo-imap4-session-capability-internal
+ session)))
+ (message "Getting overview...")
+ (elmo-imap4-session-select-mailbox session
+ (elmo-imap4-spec-mailbox spec))
+ (setq set-list (elmo-imap4-make-number-set-list
+ numlist
+ elmo-imap4-overview-fetch-chop-length))
+ ;; Setup callback.
+ (with-current-buffer (elmo-network-session-buffer session)
+ (setq elmo-imap4-current-msgdb nil
+ elmo-imap4-fetch-callback 'elmo-imap4-fetch-callback-1
+ elmo-imap4-fetch-callback-data (cons args
+ (elmo-imap4-use-flag-p
+ spec)))
+ (while set-list
+ (elmo-imap4-send-command-wait
+ session
+ ;; get overview entity from IMAP4
+ (format "%sfetch %s (%s rfc822.size flags)"
+ (if elmo-imap4-use-uid "uid " "")
+ (cdr (car set-list))
+ (if rfc2060
+ (format "body.peek[header.fields %s]" headers)
+ (format "%s" headers))))
+ (when (> length elmo-display-progress-threshold)
+ (setq total (+ total (car (car set-list))))
+ (elmo-display-progress
+ 'elmo-imap4-msgdb-create "Getting overview..."
+ (/ (* total 100) length)))
+ (setq set-list (cdr set-list)))
+ (message "Getting overview...done")
+ elmo-imap4-current-msgdb))))
+
+(defun elmo-imap4-parse-capability (string)
+ (if (string-match "^\\*\\(.*\\)$" string)
+ (elmo-read
+ (concat "(" (downcase (elmo-match-string 1 string)) ")"))))
+
+(defun elmo-imap4-clear-login (session)
(let ((elmo-imap4-debug-inhibit-logging t))
(or
(elmo-imap4-read-ok
mechanism
(elmo-network-session-user-internal session)
"imap"
- (elmo-network-session-server-internal session)))
+ (elmo-network-session-host-internal session)))
;;; (if elmo-imap4-auth-user-realm
;;; (sasl-client-set-property client 'realm elmo-imap4-auth-user-realm))
(setq name (sasl-mechanism-name mechanism)
(elmo-imap4-send-command-wait session "namespace")
'namespace)))))
-(defun elmo-imap4-setup-send-buffer (&optional string)
- (let ((send-buf (get-buffer-create " *elmo-imap4-setup-send-buffer*"))
- (source-buf (unless string (current-buffer))))
+(defun elmo-imap4-setup-send-buffer (string)
+ (let ((tmp-buf (get-buffer-create " *elmo-imap4-setup-send-buffer*")))
(save-excursion
(save-match-data
- (set-buffer send-buf)
+ (set-buffer tmp-buf)
(erase-buffer)
(elmo-set-buffer-multibyte nil)
- (if string
- (insert string)
- (with-current-buffer source-buf
- (copy-to-buffer send-buf (point-min) (point-max))))
+ (insert string)
(goto-char (point-min))
(if (eq (re-search-forward "^$" nil t)
(point-max))
(goto-char (point-min))
(while (search-forward "\n" nil t)
(replace-match "\r\n"))))
- send-buf))
+ tmp-buf))
+
+(defun elmo-imap4-read-part (folder msg part)
+ (let* ((spec (elmo-folder-get-spec folder))
+ (session (elmo-imap4-get-session spec)))
+ (elmo-imap4-session-select-mailbox session
+ (elmo-imap4-spec-mailbox spec))
+ (with-current-buffer (elmo-network-session-buffer session)
+ (setq elmo-imap4-fetch-callback nil)
+ (setq elmo-imap4-fetch-callback-data nil))
+ (unless elmo-inhibit-display-retrieval-progress
+ (setq elmo-imap4-display-literal-progress t))
+ (prog1
+ (unwind-protect
+ (elmo-delete-cr
+ (elmo-imap4-response-bodydetail-text
+ (elmo-imap4-response-value-all
+ (elmo-imap4-send-command-wait session
+ (format
+ (if elmo-imap4-use-uid
+ "uid fetch %s body.peek[%s]"
+ "fetch %s body.peek[%s]")
+ msg part))
+ 'fetch)))
+ (setq elmo-imap4-display-literal-progress nil))
+ (unless elmo-inhibit-display-retrieval-progress
+ (elmo-display-progress 'elmo-imap4-display-literal-progress
+ "" 100) ; remove progress bar.
+ (message "Retrieving...done.")))))
+
+(defun elmo-imap4-prefetch-msg (spec msg outbuf)
+ (elmo-imap4-read-msg spec msg outbuf nil 'unseen))
+
+(defun elmo-imap4-read-msg (spec msg outbuf
+ &optional msgdb leave-seen-flag-untouched)
+ (let ((session (elmo-imap4-get-session spec))
+ response)
+ (elmo-imap4-session-select-mailbox session
+ (elmo-imap4-spec-mailbox spec))
+ (with-current-buffer (elmo-network-session-buffer session)
+ (setq elmo-imap4-fetch-callback nil)
+ (setq elmo-imap4-fetch-callback-data nil))
+ (unless elmo-inhibit-display-retrieval-progress
+ (setq elmo-imap4-display-literal-progress t))
+ (unwind-protect
+ (setq response
+ (elmo-imap4-send-command-wait session
+ (format
+ (if elmo-imap4-use-uid
+ "uid fetch %s body%s[]"
+ "fetch %s body%s[]")
+ msg
+ (if leave-seen-flag-untouched
+ ".peek" ""))))
+ (setq elmo-imap4-display-literal-progress nil))
+ (unless elmo-inhibit-display-retrieval-progress
+ (elmo-display-progress 'elmo-imap4-display-literal-progress
+ "" 100) ; remove progress bar.
+ (message "Retrieving...done."))
+ (and (setq response (elmo-imap4-response-bodydetail-text
+ (elmo-imap4-response-value-all
+ response 'fetch )))
+ (with-current-buffer outbuf
+ (erase-buffer)
+ (insert response)
+ (elmo-delete-cr-get-content-type)))))
(defun elmo-imap4-setup-send-buffer-from-file (file)
(let ((tmp-buf (get-buffer-create
(replace-match "\r\n"))))
tmp-buf))
-(luna-define-method elmo-delete-message-safe ((folder elmo-imap4-folder)
- number msgid)
- (let ((session (elmo-imap4-get-session folder))
- candidates)
- (elmo-imap4-session-select-mailbox
- session
- (elmo-imap4-folder-mailbox-internal folder))
- (setq candidates
- (elmo-imap4-response-value
- (elmo-imap4-send-command-wait session
- (list
- (if elmo-imap4-use-uid
- "uid search header message-id "
- "search header message-id ")
- (elmo-imap4-field-body msgid)))
- 'search))
- (if (memq number candidates)
- (elmo-folder-delete-messages folder (list number)))))
+(defun elmo-imap4-delete-msgids (spec msgids)
+ "If actual message-id is matched, then delete it."
+ (let ((message-ids msgids)
+ (i 0)
+ (num (length msgids)))
+ (while message-ids
+ (setq i (+ 1 i))
+ (message "Deleting message...%d/%d" i num)
+ (elmo-imap4-delete-msg-by-id spec (car message-ids))
+ (setq message-ids (cdr message-ids)))
+ (elmo-imap4-send-command-wait (elmo-imap4-get-session spec) "expunge")))
+
+(defun elmo-imap4-delete-msg-by-id (spec msgid)
+ (let ((session (elmo-imap4-get-session spec)))
+ (elmo-imap4-session-select-mailbox session
+ (elmo-imap4-spec-mailbox spec))
+ (elmo-imap4-delete-msgs-no-expunge
+ spec
+ (elmo-imap4-response-value
+ (elmo-imap4-send-command-wait session
+ (list
+ (if elmo-imap4-use-uid
+ "uid search header message-id "
+ "search header message-id ")
+ (elmo-imap4-field-body msgid)))
+ 'search))))
+
+(defun elmo-imap4-append-msg-by-id (spec msgid)
+ (let ((session (elmo-imap4-get-session spec))
+ send-buf)
+ (elmo-imap4-session-select-mailbox session
+ (elmo-imap4-spec-mailbox spec))
+ (setq send-buf (elmo-imap4-setup-send-buffer-from-file
+ (elmo-cache-get-path msgid)))
+ (unwind-protect
+ (elmo-imap4-send-command-wait
+ session
+ (list
+ "append "
+ (elmo-imap4-mailbox (elmo-imap4-spec-mailbox spec))
+ " (\\Seen) "
+ (elmo-imap4-buffer-literal send-buf)))
+ (kill-buffer send-buf)))
+ t)
+
+(defun elmo-imap4-append-msg (spec string &optional msg no-see)
+ (let ((session (elmo-imap4-get-session spec))
+ send-buf result)
+ (elmo-imap4-session-select-mailbox session
+ (elmo-imap4-spec-mailbox spec))
+ (setq send-buf (elmo-imap4-setup-send-buffer string))
+ (unwind-protect
+ (setq result (elmo-imap4-send-command-wait
+ session
+ (list
+ "append "
+ (elmo-imap4-mailbox (elmo-imap4-spec-mailbox spec))
+ (if no-see " " " (\\Seen) ")
+ (elmo-imap4-buffer-literal send-buf))))
+ (kill-buffer send-buf))
+ result))
+
+(defun elmo-imap4-copy-msgs (dst-spec
+ msgs src-spec &optional expunge-it same-number)
+ "Equivalence of hostname, username is assumed."
+ (let ((session (elmo-imap4-get-session src-spec)))
+ (elmo-imap4-session-select-mailbox session
+ (elmo-imap4-spec-mailbox src-spec))
+ (while msgs
+ (elmo-imap4-send-command-wait session
+ (list
+ (format
+ (if elmo-imap4-use-uid
+ "uid copy %s "
+ "copy %s ")
+ (car msgs))
+ (elmo-imap4-mailbox
+ (elmo-imap4-spec-mailbox dst-spec))))
+ (setq msgs (cdr msgs)))
+ (when expunge-it
+ (elmo-imap4-send-command-wait session "expunge"))
+ t))
(defun elmo-imap4-server-diff-async-callback-1 (status data)
(funcall elmo-imap4-server-diff-async-callback
(elmo-imap4-response-value status 'messages))
data))
-(defun elmo-imap4-server-diff-async (folder)
- (let ((session (elmo-imap4-get-session folder)))
- ;; We should `check' folder to obtain newest information here.
- ;; But since there's no asynchronous check mechanism in elmo yet,
- ;; checking is not done here.
+(defun elmo-imap4-server-diff-async (spec)
+ (let ((session (elmo-imap4-get-session spec)))
+ ;; commit.
+ ;; (elmo-imap4-commit spec)
(with-current-buffer (elmo-network-session-buffer session)
(setq elmo-imap4-status-callback
'elmo-imap4-server-diff-async-callback-1)
(list
"status "
(elmo-imap4-mailbox
- (elmo-imap4-folder-mailbox-internal folder))
+ (elmo-imap4-spec-mailbox spec))
" (unseen messages)"))))
-(luna-define-method elmo-server-diff-async ((folder elmo-imap4-folder))
- (let ((session (elmo-imap4-get-session folder)))
+(defun elmo-imap4-server-diff (spec)
+ "Get server status"
+ (let ((session (elmo-imap4-get-session spec))
+ response)
;; commit.
- ;; (elmo-imap4-commit spec)
+;;; (elmo-imap4-commit spec)
(with-current-buffer (elmo-network-session-buffer session)
- (setq elmo-imap4-status-callback
- 'elmo-imap4-server-diff-async-callback-1)
- (setq elmo-imap4-status-callback-data
- elmo-imap4-server-diff-async-callback-data))
- (elmo-imap4-send-command session
- (list
- "status "
- (elmo-imap4-mailbox
- (elmo-imap4-folder-mailbox-internal folder))
- " (unseen messages)"))))
+ (setq elmo-imap4-status-callback nil)
+ (setq elmo-imap4-status-callback-data nil))
+ (setq response
+ (elmo-imap4-send-command-wait session
+ (list
+ "status "
+ (elmo-imap4-mailbox
+ (elmo-imap4-spec-mailbox spec))
+ " (unseen messages)")))
+ (setq response (elmo-imap4-response-value response 'status))
+ (cons (elmo-imap4-response-value response 'unseen)
+ (elmo-imap4-response-value response 'messages))))
+
+(defun elmo-imap4-use-cache-p (spec number)
+ elmo-imap4-use-cache)
+
+(defun elmo-imap4-local-file-p (spec number)
+ nil)
+
+(defun elmo-imap4-port-label (spec)
+ (concat "imap4"
+ (if (elmo-imap4-spec-stream-type spec)
+ (concat "!" (symbol-name
+ (elmo-network-stream-type-symbol
+ (elmo-imap4-spec-stream-type spec)))))))
+
+
+(defsubst elmo-imap4-portinfo (spec)
+ (list (elmo-imap4-spec-hostname spec) (elmo-imap4-spec-port spec)))
+
+(defun elmo-imap4-plugged-p (spec)
+ (apply 'elmo-plugged-p
+ (append (elmo-imap4-portinfo spec)
+ (list nil (quote (elmo-imap4-port-label spec))))))
+
+(defun elmo-imap4-set-plugged (spec plugged add)
+ (apply 'elmo-set-plugged plugged
+ (append (elmo-imap4-portinfo spec)
+ (list nil nil (quote (elmo-imap4-port-label spec)) add))))
+
+(defalias 'elmo-imap4-sync-number-alist 'elmo-generic-sync-number-alist)
;;; IMAP parser.
nil t)
(if (match-string 1)
(if (< (point-max) (+ (point) (string-to-number (match-string 1))))
- nil
+ (progn
+ (if (and elmo-imap4-display-literal-progress
+ (> (string-to-number (match-string 1))
+ (min elmo-display-retrieval-progress-threshold 100)))
+ (elmo-display-progress
+ 'elmo-imap4-display-literal-progress
+ (format "Retrieving (%d/%d bytes)..."
+ (- (point-max) (point))
+ (string-to-number (match-string 1)))
+ (/ (- (point-max) (point))
+ (/ (string-to-number (match-string 1)) 100))))
+ nil)
(goto-char (+ (point) (string-to-number (match-string 1))))
(elmo-imap4-find-next-line))
(point))))
(list 'bodystructure (elmo-imap4-parse-body)))))
(setq list (cons element list))))
(and elmo-imap4-fetch-callback
- (funcall elmo-imap4-fetch-callback
- list elmo-imap4-fetch-callback-data))
+ (elmo-imap4-fetch-callback list elmo-imap4-fetch-callback-data))
(list 'fetch list))))
(defun elmo-imap4-parse-status ()
(elmo-imap4-forward)
(nreverse body)))))
-(luna-define-method elmo-folder-initialize :around ((folder
- elmo-imap4-folder)
- name)
- (let ((default-user elmo-imap4-default-user)
- (default-server elmo-imap4-default-server)
- (default-port elmo-imap4-default-port)
- (elmo-network-stream-type-alist
- (if elmo-imap4-stream-type-alist
- (append elmo-imap4-stream-type-alist
- elmo-network-stream-type-alist)
- elmo-network-stream-type-alist)))
- (when (string-match "\\(.*\\)@\\(.*\\)" default-server)
- ;; case: imap4-default-server is specified like
- ;; "hoge%imap.server@gateway".
- (setq default-user (elmo-match-string 1 default-server))
- (setq default-server (elmo-match-string 2 default-server)))
- (setq name (luna-call-next-method))
- (when (string-match
- "^\\([^:@!]*\\)\\(:[^/!]+\\)?\\(/[^/:@!]+\\)?"
- name)
- (progn
- (if (match-beginning 1)
- (progn
- (elmo-imap4-folder-set-mailbox-internal
- folder
- (elmo-match-string 1 name))
- (if (eq (length (elmo-imap4-folder-mailbox-internal folder))
- 0)
- ;; No information is specified other than folder type.
- (elmo-imap4-folder-set-mailbox-internal
- folder
- elmo-imap4-default-mailbox)))
- (elmo-imap4-folder-set-mailbox-internal
- folder
- elmo-imap4-default-mailbox))
- ;; Setup slots for elmo-net-folder.
- (elmo-net-folder-set-user-internal
- folder
- (if (match-beginning 2)
- (elmo-match-substring 2 name 1)
- default-user))
- (elmo-net-folder-set-auth-internal
- folder
- (if (match-beginning 3)
- (intern (elmo-match-substring 3 name 1))
- (or elmo-imap4-default-authenticate-type 'clear)))
- (unless (elmo-net-folder-server-internal folder)
- (elmo-net-folder-set-server-internal folder default-server))
- (unless (elmo-net-folder-port-internal folder)
- (elmo-net-folder-set-port-internal folder default-port))
- (unless (elmo-net-folder-stream-type-internal folder)
- (elmo-net-folder-set-stream-type-internal
- folder
- elmo-imap4-default-stream-type))
- folder))))
-
-;;; ELMO IMAP4 folder
-(luna-define-method elmo-folder-expand-msgdb-path ((folder
- elmo-imap4-folder))
- (convert-standard-filename
- (let ((mailbox (elmo-imap4-folder-mailbox-internal folder)))
- (if (string= "inbox" (downcase mailbox))
- (setq mailbox "inbox"))
- (if (eq (string-to-char mailbox) ?/)
- (setq mailbox (substring mailbox 1 (length mailbox))))
- (expand-file-name
- mailbox
- (expand-file-name
- (or (elmo-net-folder-user-internal folder) "nobody")
- (expand-file-name (or (elmo-net-folder-server-internal folder)
- "nowhere")
- (expand-file-name
- "imap"
- elmo-msgdb-dir)))))))
-
-(luna-define-method elmo-folder-status-plugged ((folder
- elmo-imap4-folder))
- (elmo-imap4-folder-status-plugged folder))
-
-(defun elmo-imap4-folder-status-plugged (folder)
- (let ((session (elmo-imap4-get-session folder))
- (killed (elmo-msgdb-killed-list-load
- (elmo-folder-msgdb-path folder)))
- status)
- (with-current-buffer (elmo-network-session-buffer session)
- (setq elmo-imap4-status-callback nil)
- (setq elmo-imap4-status-callback-data nil))
- (setq status (elmo-imap4-response-value
- (elmo-imap4-send-command-wait
- session
- (list "status "
- (elmo-imap4-mailbox
- (elmo-imap4-folder-mailbox-internal folder))
- " (uidnext messages)"))
- 'status))
- (cons
- (- (elmo-imap4-response-value status 'uidnext) 1)
- (if killed
- (-
- (elmo-imap4-response-value status 'messages)
- (elmo-msgdb-killed-list-length killed))
- (elmo-imap4-response-value status 'messages)))))
-
-(luna-define-method elmo-folder-list-messages-plugged ((folder
- elmo-imap4-folder)
- &optional nohide)
- (elmo-imap4-list folder
- (let ((max (elmo-msgdb-max-of-killed
- (elmo-folder-killed-list-internal folder))))
- (if (or nohide
- (null (eq max 0)))
- (format "uid %d:*" (1+ max))
- "all"))))
-
-(luna-define-method elmo-folder-list-unreads-plugged
- ((folder elmo-imap4-folder))
- (elmo-imap4-list folder "unseen"))
-
-(luna-define-method elmo-folder-list-importants-plugged
- ((folder elmo-imap4-folder))
- (elmo-imap4-list folder "flagged"))
-
-(luna-define-method elmo-folder-use-flag-p ((folder elmo-imap4-folder))
- (not (string-match elmo-imap4-disuse-server-flag-mailbox-regexp
- (elmo-imap4-folder-mailbox-internal folder))))
-
-(luna-define-method elmo-folder-list-subfolders ((folder elmo-imap4-folder)
- &optional one-level)
- (let* ((root (elmo-imap4-folder-mailbox-internal folder))
- (session (elmo-imap4-get-session folder))
- (prefix (elmo-folder-prefix-internal folder))
- (delim (or
- (cdr
- (elmo-string-matched-assoc
- root
- (with-current-buffer (elmo-network-session-buffer session)
- elmo-imap4-server-namespace)))
- elmo-imap4-default-hierarchy-delimiter))
- result append-serv type)
- ;; Append delimiter
- (if (and root
- (not (string= root ""))
- (not (string-match (concat "\\(.*\\)"
- (regexp-quote delim)
- "\\'")
- root)))
- (setq root (concat root delim)))
- (setq result (elmo-imap4-response-get-selectable-mailbox-list
- (elmo-imap4-send-command-wait
- session
- (list "list " (elmo-imap4-mailbox root) " *"))))
- (unless (string= (elmo-net-folder-user-internal folder)
- elmo-imap4-default-user)
- (setq append-serv (concat ":" (elmo-net-folder-user-internal folder))))
- (unless (eq (elmo-net-folder-auth-internal folder)
- (or elmo-imap4-default-authenticate-type 'clear))
- (setq append-serv
- (concat append-serv "/"
- (symbol-name (elmo-net-folder-auth-internal folder)))))
- (unless (string= (elmo-net-folder-server-internal folder)
- elmo-imap4-default-server)
- (setq append-serv (concat append-serv "@"
- (elmo-net-folder-server-internal folder))))
- (unless (eq (elmo-net-folder-port-internal folder) elmo-imap4-default-port)
- (setq append-serv (concat append-serv ":"
- (int-to-string
- (elmo-net-folder-port-internal folder)))))
- (setq type (elmo-net-folder-stream-type-internal folder))
- (unless (eq (elmo-network-stream-type-symbol type)
- elmo-imap4-default-stream-type)
- (if type
- (setq append-serv (concat append-serv
- (elmo-network-stream-type-spec-string
- type)))))
- (if one-level
- (let (folder folders ret)
- (while (setq folders (car result))
- (if (prog1
- (string-match
- (concat "^\\(" root "[^" delim "]" "+\\)" delim)
- folders)
- (setq folder (match-string 1 folders)))
- (progn
- (setq ret
- (append ret
- (list
- (list
- (concat
- prefix
- (elmo-imap4-decode-folder-string folder)
- (and append-serv
- (eval append-serv)))))))
- (setq result
- (delq
- nil
- (mapcar '(lambda (fld)
- (unless
- (string-match
- (concat "^" (regexp-quote folder))
- fld)
- fld))
- result))))
- (setq ret (append
- ret
- (list
- (concat prefix
- (elmo-imap4-decode-folder-string folders)
- (and append-serv
- (eval append-serv))))))
- (setq result (cdr result))))
- ret)
- (mapcar (lambda (fld)
- (concat prefix (elmo-imap4-decode-folder-string fld)
- (and append-serv
- (eval append-serv))))
- result))))
-
-(luna-define-method elmo-folder-exists-p-plugged ((folder elmo-imap4-folder))
- (let ((session (elmo-imap4-get-session folder)))
- (if (string=
- (elmo-imap4-session-current-mailbox-internal session)
- (elmo-imap4-folder-mailbox-internal folder))
- t
- (elmo-imap4-session-select-mailbox
- session
- (elmo-imap4-folder-mailbox-internal folder)
- 'force 'no-error))))
-
-(luna-define-method elmo-folder-delete ((folder elmo-imap4-folder))
- (let ((session (elmo-imap4-get-session folder))
- msgs)
- (when (elmo-imap4-folder-mailbox-internal folder)
- (when (setq msgs (elmo-folder-list-messages folder))
- (elmo-folder-delete-messages folder msgs))
- (elmo-imap4-send-command-wait session "close")
- (elmo-imap4-send-command-wait
- session
- (list "delete "
- (elmo-imap4-mailbox
- (elmo-imap4-folder-mailbox-internal folder)))))))
-
-(luna-define-method elmo-folder-rename-internal ((folder elmo-imap4-folder)
- new-folder)
- (let ((session (elmo-imap4-get-session folder)))
- ;; make sure the folder is selected.
- (elmo-imap4-session-select-mailbox session
- (elmo-imap4-folder-mailbox-internal
- folder))
- (elmo-imap4-send-command-wait session "close")
- (elmo-imap4-send-command-wait
- session
- (list "rename "
- (elmo-imap4-mailbox
- (elmo-imap4-folder-mailbox-internal folder))
- " "
- (elmo-imap4-mailbox
- (elmo-imap4-folder-mailbox-internal new-folder))))))
-
-(defun elmo-imap4-copy-messages (src-folder dst-folder numbers)
- (let ((session (elmo-imap4-get-session src-folder))
- (set-list (elmo-imap4-make-number-set-list numbers)))
- (elmo-imap4-session-select-mailbox session
- (elmo-imap4-folder-mailbox-internal
- src-folder))
- (when set-list
- (if (elmo-imap4-send-command-wait session
- (list
- (format
- (if elmo-imap4-use-uid
- "uid copy %s "
- "copy %s ")
- (cdr (car set-list)))
- (elmo-imap4-mailbox
- (elmo-imap4-folder-mailbox-internal
- dst-folder))))
- numbers))))
-
-(defun elmo-imap4-set-flag (folder numbers flag &optional remove)
- "Set flag on messages.
-FOLDER is the ELMO folder structure.
-NUMBERS is the message numbers to be flagged.
-FLAG is the flag name.
-If optional argument REMOVE is non-nil, remove FLAG."
- (let ((session (elmo-imap4-get-session folder))
- set-list)
- (elmo-imap4-session-select-mailbox session
- (elmo-imap4-folder-mailbox-internal
- folder))
- (setq set-list (elmo-imap4-make-number-set-list numbers))
- (when set-list
- (with-current-buffer (elmo-network-session-buffer session)
- (setq elmo-imap4-fetch-callback nil)
- (setq elmo-imap4-fetch-callback-data nil))
- (elmo-imap4-send-command-wait
- session
- (format
- (if elmo-imap4-use-uid
- "uid store %s %sflags.silent (%s)"
- "store %s %sflags.silent (%s)")
- (cdr (car set-list))
- (if remove "-" "+")
- flag)))))
-
-(luna-define-method elmo-folder-delete-messages-plugged
- ((folder elmo-imap4-folder) numbers)
- (let ((session (elmo-imap4-get-session folder)))
- (elmo-imap4-set-flag folder numbers "\\Deleted")
- (elmo-imap4-send-command-wait session "expunge")))
-
-(defmacro elmo-imap4-detect-search-charset (string)
- (` (with-temp-buffer
- (insert (, string))
- (detect-mime-charset-region (point-min) (point-max)))))
-
-(defun elmo-imap4-search-internal-primitive (folder session filter from-msgs)
- (let ((search-key (elmo-filter-key filter))
- (imap-search-keys '("bcc" "body" "cc" "from" "subject" "to"))
- charset)
- (cond
- ((string= "last" search-key)
- (let ((numbers (or from-msgs (elmo-folder-list-messages folder))))
- (nthcdr (max (- (length numbers)
- (string-to-int (elmo-filter-value filter)))
- 0)
- numbers)))
- ((string= "first" search-key)
- (let* ((numbers (or from-msgs (elmo-folder-list-messages folder)))
- (rest (nthcdr (string-to-int (elmo-filter-value filter) )
- numbers)))
- (mapcar '(lambda (x) (delete x numbers)) rest)
- numbers))
- ((or (string= "since" search-key)
- (string= "before" search-key))
- (setq search-key (concat "sent" search-key))
- (elmo-imap4-response-value
- (elmo-imap4-send-command-wait session
- (format
- (if elmo-imap4-use-uid
- "uid search %s%s%s %s"
- "search %s%s%s %s")
- (if from-msgs
- (concat
- (if elmo-imap4-use-uid "uid ")
- (cdr
- (car
- (elmo-imap4-make-number-set-list
- from-msgs)))
- " ")
- "")
- (if (eq (elmo-filter-type filter)
- 'unmatch)
- "not " "")
- search-key
- (elmo-date-get-description
- (elmo-date-get-datevec
- (elmo-filter-value filter)))))
- 'search))
- (t
- (setq charset
- (if (eq (length (elmo-filter-value filter)) 0)
- (setq charset 'us-ascii)
- (elmo-imap4-detect-search-charset
- (elmo-filter-value filter))))
- (elmo-imap4-response-value
- (elmo-imap4-send-command-wait session
- (list
- (if elmo-imap4-use-uid "uid ")
- "search "
- "CHARSET "
- (elmo-imap4-astring
- (symbol-name charset))
- " "
- (if from-msgs
- (concat
- (if elmo-imap4-use-uid "uid ")
- (cdr
- (car
- (elmo-imap4-make-number-set-list
- from-msgs)))
- " ")
- "")
- (if (eq (elmo-filter-type filter)
- 'unmatch)
- "not " "")
- (format "%s%s "
- (if (member
- (elmo-filter-key filter)
- imap-search-keys)
- ""
- "header ")
- (elmo-filter-key filter))
- (elmo-imap4-astring
- (encode-mime-charset-string
- (elmo-filter-value filter) charset))))
- 'search)))))
-
-(defun elmo-imap4-search-internal (folder session condition from-msgs)
- (let (result)
- (cond
- ((vectorp condition)
- (setq result (elmo-imap4-search-internal-primitive
- folder session condition from-msgs)))
- ((eq (car condition) 'and)
- (setq result (elmo-imap4-search-internal folder session (nth 1 condition)
- from-msgs)
- result (elmo-list-filter result
- (elmo-imap4-search-internal
- folder session (nth 2 condition)
- from-msgs))))
- ((eq (car condition) 'or)
- (setq result (elmo-imap4-search-internal
- folder session (nth 1 condition) from-msgs)
- result (elmo-uniq-list
- (nconc result
- (elmo-imap4-search-internal
- folder session (nth 2 condition) from-msgs)))
- result (sort result '<))))))
-
-(luna-define-method elmo-folder-search ((folder elmo-imap4-folder)
- condition &optional numbers)
- (save-excursion
- (let ((session (elmo-imap4-get-session folder)))
- (elmo-imap4-session-select-mailbox
- session
- (elmo-imap4-folder-mailbox-internal folder))
- (elmo-imap4-search-internal folder session condition numbers))))
-
-(luna-define-method elmo-folder-msgdb-create
- ((folder elmo-imap4-folder) numbers &rest args)
- (when numbers
- (let ((session (elmo-imap4-get-session folder))
- (headers
- (append
- '("Subject" "From" "To" "Cc" "Date"
- "Message-Id" "References" "In-Reply-To")
- elmo-msgdb-extra-fields))
- (total 0)
- (length (length numbers))
- rfc2060 set-list)
- (setq rfc2060 (memq 'imap4rev1
- (elmo-imap4-session-capability-internal
- session)))
- (message "Getting overview...")
- (elmo-imap4-session-select-mailbox
- session (elmo-imap4-folder-mailbox-internal folder))
- (setq set-list (elmo-imap4-make-number-set-list
- numbers
- elmo-imap4-overview-fetch-chop-length))
- ;; Setup callback.
- (with-current-buffer (elmo-network-session-buffer session)
- (setq elmo-imap4-current-msgdb nil
- elmo-imap4-fetch-callback 'elmo-imap4-fetch-callback-1
- elmo-imap4-fetch-callback-data (cons args
- (elmo-folder-use-flag-p
- folder)))
- (while set-list
- (elmo-imap4-send-command-wait
- session
- ;; get overview entity from IMAP4
- (format "%sfetch %s (%s rfc822.size flags)"
- (if elmo-imap4-use-uid "uid " "")
- (cdr (car set-list))
- (if rfc2060
- (format "body.peek[header.fields %s]" headers)
- (format "%s" headers))))
- (when (> length elmo-display-progress-threshold)
- (setq total (+ total (car (car set-list))))
- (elmo-display-progress
- 'elmo-imap4-msgdb-create "Getting overview..."
- (/ (* total 100) length)))
- (setq set-list (cdr set-list)))
- (message "Getting overview...done")
- elmo-imap4-current-msgdb))))
-
-(luna-define-method elmo-folder-unmark-important-plugged
- ((folder elmo-imap4-folder) numbers)
- (elmo-imap4-set-flag folder numbers "\\Flagged" 'remove))
-
-(luna-define-method elmo-folder-mark-as-important-plugged
- ((folder elmo-imap4-folder) numbers)
- (elmo-imap4-set-flag folder numbers "\\Flagged"))
-
-(luna-define-method elmo-folder-unmark-read-plugged
- ((folder elmo-imap4-folder) numbers)
- (elmo-imap4-set-flag folder numbers "\\Seen" 'remove))
-
-(luna-define-method elmo-folder-mark-as-read-plugged
- ((folder elmo-imap4-folder) numbers)
- (elmo-imap4-set-flag folder numbers "\\Seen"))
-
-(luna-define-method elmo-message-use-cache-p ((folder elmo-imap4-folder)
- number)
- elmo-imap4-use-cache)
-
-(luna-define-method elmo-folder-message-appendable-p ((folder elmo-imap4-folder))
- (if (elmo-folder-plugged-p folder)
- (not (elmo-imap4-session-read-only-internal
- (elmo-imap4-get-session folder)))
- elmo-enable-disconnected-operation)) ; offline refile.
-
-(luna-define-method elmo-folder-check-plugged ((folder elmo-imap4-folder))
- (let ((session (elmo-imap4-get-session folder 'if-exists)))
- (when session
- (if (string=
- (elmo-imap4-session-current-mailbox-internal session)
- (elmo-imap4-folder-mailbox-internal folder))
- (if elmo-imap4-use-select-to-update-status
- (elmo-imap4-session-select-mailbox
- session
- (elmo-imap4-folder-mailbox-internal folder)
- 'force)
- (elmo-imap4-session-check session))))))
-
-(defsubst elmo-imap4-folder-diff-plugged (folder)
- (let ((session (elmo-imap4-get-session folder))
- messages
- response killed)
-;;; (elmo-imap4-commit spec)
- (with-current-buffer (elmo-network-session-buffer session)
- (setq elmo-imap4-status-callback nil)
- (setq elmo-imap4-status-callback-data nil))
- (setq response
- (elmo-imap4-send-command-wait session
- (list
- "status "
- (elmo-imap4-mailbox
- (elmo-imap4-folder-mailbox-internal
- folder))
- " (unseen messages)")))
- (setq response (elmo-imap4-response-value response 'status))
- (setq messages (elmo-imap4-response-value response 'messages))
- (setq killed (elmo-msgdb-killed-list-load (elmo-folder-msgdb-path folder)))
- (if killed
- (setq messages (- messages
- (elmo-msgdb-killed-list-length
- killed))))
- (cons (elmo-imap4-response-value response 'unseen)
- messages)))
-
-(luna-define-method elmo-folder-diff-plugged ((folder elmo-imap4-folder))
- (elmo-imap4-folder-diff-plugged folder))
-
-(luna-define-method elmo-folder-diff-async ((folder elmo-imap4-folder)
- &optional number-alist)
- (setq elmo-imap4-server-diff-async-callback
- elmo-folder-diff-async-callback)
- (setq elmo-imap4-server-diff-async-callback-data
- elmo-folder-diff-async-callback-data)
- (elmo-imap4-server-diff-async folder))
-
-(luna-define-method elmo-folder-open :around ((folder elmo-imap4-folder))
- (if (elmo-folder-plugged-p folder)
- (let (session mailbox msgdb response tag)
- (condition-case err
- (progn
- (setq session (elmo-imap4-get-session folder)
- mailbox (elmo-imap4-folder-mailbox-internal folder)
- tag (elmo-imap4-send-command session
- (list "select "
- (elmo-imap4-mailbox
- mailbox))))
- (setq msgdb (elmo-msgdb-load folder))
- (elmo-folder-set-killed-list-internal
- folder
- (elmo-msgdb-killed-list-load (elmo-folder-msgdb-path folder)))
- (setq response (elmo-imap4-read-response session tag)))
- (quit
- (if response
- (elmo-imap4-session-set-current-mailbox-internal
- session mailbox)
- (and session
- (elmo-imap4-session-set-current-mailbox-internal
- session nil))))
- (error
- (if response
- (elmo-imap4-session-set-current-mailbox-internal
- session mailbox)
- (and session
- (elmo-imap4-session-set-current-mailbox-internal
- session nil)))))
- (elmo-folder-set-msgdb-internal folder
- (or msgdb (elmo-msgdb-load folder))))
- (luna-call-next-method)))
-
-;; elmo-folder-open-internal: do nothing.
-
-(luna-define-method elmo-find-fetch-strategy
- ((folder elmo-imap4-folder) entity &optional ignore-cache)
- (let ((number (elmo-msgdb-overview-entity-get-number entity))
- cache-file size message-id)
- (setq size (elmo-msgdb-overview-entity-get-size entity))
- (setq message-id (elmo-msgdb-overview-entity-get-id entity))
- (setq cache-file (elmo-file-cache-get message-id))
- (if (or ignore-cache
- (null (elmo-file-cache-status cache-file)))
- (if (and elmo-message-fetch-threshold
- (integerp size)
- (>= size elmo-message-fetch-threshold)
- (or (not elmo-message-fetch-confirm)
- (not (prog1 (y-or-n-p
- (format
- "Fetch entire message at once? (%dbytes)"
- size))
- (message "")))))
- ;; Fetch message as imap message.
- (elmo-make-fetch-strategy 'section
- nil
- (elmo-message-use-cache-p
- folder number)
- (elmo-file-cache-path
- cache-file))
- ;; Don't use existing cache and fetch entire message at once.
- (elmo-make-fetch-strategy 'entire nil
- (elmo-message-use-cache-p
- folder number)
- (elmo-file-cache-path cache-file)))
- ;; Cache found and use it.
- (if (not ignore-cache)
- (if (eq (elmo-file-cache-status cache-file) 'section)
- ;; Fetch message with imap message.
- (elmo-make-fetch-strategy 'section
- t
- (elmo-message-use-cache-p
- folder number)
- (elmo-file-cache-path
- cache-file))
- (elmo-make-fetch-strategy 'entire
- t
- (elmo-message-use-cache-p
- folder number)
- (elmo-file-cache-path
- cache-file)))))))
-
-(luna-define-method elmo-folder-create ((folder elmo-imap4-folder))
- (elmo-imap4-send-command-wait
- (elmo-imap4-get-session folder)
- (list "create "
- (elmo-imap4-mailbox
- (elmo-imap4-folder-mailbox-internal folder)))))
-
-(luna-define-method elmo-folder-append-buffer
- ((folder elmo-imap4-folder) unread &optional number)
- (let ((session (elmo-imap4-get-session folder))
- send-buffer result)
- (elmo-imap4-session-select-mailbox session
- (elmo-imap4-folder-mailbox-internal
- folder))
- (setq send-buffer (elmo-imap4-setup-send-buffer))
- (unwind-protect
- (setq result
- (elmo-imap4-send-command-wait
- session
- (list
- "append "
- (elmo-imap4-mailbox (elmo-imap4-folder-mailbox-internal
- folder))
- (if unread " " " (\\Seen) ")
- (elmo-imap4-buffer-literal send-buffer))))
- (kill-buffer send-buffer))
- result))
-
-(eval-when-compile
- (defmacro elmo-imap4-identical-system-p (folder1 folder2)
- "Return t if FOLDER1 and FOLDER2 are in the same IMAP4 system."
- (` (and (string= (elmo-net-folder-server-internal (, folder1))
- (elmo-net-folder-server-internal (, folder2)))
- (eq (elmo-net-folder-port-internal (, folder1))
- (elmo-net-folder-port-internal (, folder2)))
- (string= (elmo-net-folder-user-internal (, folder1))
- (elmo-net-folder-user-internal (, folder2)))))))
-
-(luna-define-method elmo-folder-append-messages :around
- ((folder elmo-imap4-folder) src-folder numbers unread-marks
- &optional same-number)
- (if (and (eq (elmo-folder-type-internal src-folder) 'imap4)
- (elmo-imap4-identical-system-p folder src-folder))
- (elmo-imap4-copy-messages src-folder folder numbers)
- (luna-call-next-method)))
-
-(luna-define-method elmo-message-deletable-p ((folder elmo-imap4-folder)
- number)
- (if (elmo-folder-plugged-p folder)
- (not (elmo-imap4-session-read-only-internal
- (elmo-imap4-get-session folder)))
- elmo-enable-disconnected-operation)) ; offline refile.
-
-(luna-define-method elmo-message-fetch-unplugged
- ((folder elmo-imap4-folder)
- number strategy &optional section outbuf unseen)
- (let ((cache-file (elmo-file-cache-expand-path
- (elmo-fetch-strategy-cache-path strategy)
- section)))
- (if (and (elmo-fetch-strategy-use-cache strategy)
- (file-exists-p cache-file))
- (if outbuf
- (with-current-buffer outbuf
- (insert-file-contents-as-binary cache-file)
- t)
- (with-temp-buffer
- (insert-file-contents-as-binary cache-file)
- (buffer-string)))
- (error "%d%s is not cached." number (if section
- (format "(%s)" section)
- "")))))
-
-(defsubst elmo-imap4-message-fetch (folder number strategy
- section outbuf unseen)
- (let ((session (elmo-imap4-get-session folder))
- response)
- (elmo-imap4-session-select-mailbox session
- (elmo-imap4-folder-mailbox-internal
- folder))
- (with-current-buffer (elmo-network-session-buffer session)
- (setq elmo-imap4-fetch-callback nil)
- (setq elmo-imap4-fetch-callback-data nil))
- (setq response
- (elmo-imap4-send-command-wait session
- (format
- (if elmo-imap4-use-uid
- "uid fetch %s body%s[%s]"
- "fetch %s body%s[%s]")
- number
- (if unseen ".peek" "")
- (or section "")
- )))
- (if (setq response (elmo-imap4-response-bodydetail-text
- (elmo-imap4-response-value-all
- response 'fetch)))
- (with-current-buffer outbuf
- (erase-buffer)
- (insert response)))))
-
-(luna-define-method elmo-message-fetch-plugged ((folder elmo-imap4-folder)
- number strategy
- &optional section
- outbuf unseen)
- (elmo-imap4-message-fetch folder number strategy section outbuf unseen))
-
(require 'product)
(product-provide (provide 'elmo-imap4) (require 'elmo-version))
projects / elisp / wanderlust.git / blobdiff