(require 'elmo-vars)
(require 'elmo-util)
-(require 'elmo-msgdb)
(require 'elmo-date)
+(require 'elmo-msgdb)
(require 'elmo-cache)
+(require 'elmo)
(require 'elmo-net)
(require 'utf7)
-(require 'sasl)
+(require 'elmo-mime)
;;; Code:
-;; silence byte compiler.
-(eval-when-compile
- (require 'cl)
- (defun-maybe elmo-generic-list-folder-unread (spec number-alist mark-alist unread-marks))
- (defun-maybe elmo-generic-folder-diff (spec folder number-list))
- (defsubst-maybe utf7-decode-string (string &optional imap) string))
-
-(eval-and-compile
- (autoload 'starttls-open-stream "starttls")
- (autoload 'starttls-negotiate "starttls"))
+(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)
+
+;;; Obsolete.
+(defvar elmo-default-imap4-mailbox elmo-imap4-default-mailbox)
+(defvar elmo-default-imap4-server elmo-imap4-default-server)
+(defvar elmo-default-imap4-authenticate-type
+ elmo-imap4-default-authenticate-type)
+(defvar elmo-default-imap4-user elmo-imap4-default-user)
+(defvar elmo-default-imap4-port elmo-imap4-default-port)
+(defvar elmo-default-imap4-stream-type elmo-imap4-default-stream-type)
+
+(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-use-lock t
- "USE IMAP4 with locking process.")
+(defvar elmo-imap4-extra-namespace-alist
+ '(("^{.*/nntp}.*$" . ".")) ; Default is for UW's remote nntp mailbox...
+ "Extra namespace alist. A list of cons cell like: (REGEXP . DELIMITER).")
;;
;;; internal variables
;;
(defvar elmo-imap4-reached-tag "elmo-imap40")
;;; buffer local variables
-
-(defvar elmo-imap4-extra-namespace-alist
- '(("^{.*/nntp}.*$" . ".")) ; 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)
(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))
-;;; 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))
-
+;;; 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))
;;; 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)
+ (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 "check"))
(defun elmo-imap4-atom-p (string)
(car (nth 1 entry))))
response)))
-;;; 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)
- elmo-default-imap4-authenticate-type)
- (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))
- 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
+(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)
(elmo-imap4-session-select-mailbox
session
- (elmo-imap4-spec-mailbox spec)
- 'force 'no-error))))
-
-(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)))
+ (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))))))
-(defun elmo-imap4-create-folder (spec)
+;;; Backend methods.
+(luna-define-method elmo-create-folder-plugged ((folder elmo-imap4-folder))
(elmo-imap4-send-command-wait
- (elmo-imap4-get-session spec)
+ (elmo-imap4-get-session folder)
(list "create " (elmo-imap4-mailbox
- (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)))))))
+ (elmo-imap4-folder-mailbox-internal folder)))))
-(defun elmo-imap4-rename-folder (old-spec new-spec)
- (let ((session (elmo-imap4-get-session 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-get-session (folder &optional if-exists)
+ (elmo-network-get-session 'elmo-imap4-session "IMAP" folder if-exists))
-(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 (spec flag)
- (let ((session (elmo-imap4-get-session spec)))
- (elmo-imap4-session-select-mailbox session
- (elmo-imap4-spec-mailbox spec))
+(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))
(elmo-imap4-response-value
(elmo-imap4-send-command-wait
session
"search %s") flag))
'search)))
-(defun elmo-imap4-list-folder (spec)
- (let ((killed (and elmo-use-killed-list
- (elmo-msgdb-killed-list-load
- (elmo-msgdb-expand-path spec))))
- numbers)
- (setq numbers (elmo-imap4-list spec "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.
set-list)))
(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
;;
;; app-data:
+;; cons of list
;; 0: new-mark 1: already-mark 2: seen-mark 3: important-mark
-;; 4: seen-list 5: as-number
+;; 4: seen-list
+;; and result of use-flag-p.
(defun elmo-imap4-fetch-callback-1 (entity flags app-data)
"A msgdb entity callback function."
- (let ((seen (member (car entity) (nth 4 app-data)))
- mark)
+ (let* ((use-flag (cdr app-data))
+ (app-data (car app-data))
+ (seen (member (car entity) (nth 4 app-data)))
+ mark)
(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-cache-exists-p (car entity)) ;; XXX
- (if (or (member "\\Seen" flags) seen)
+ (if (elmo-file-cache-status
+ (elmo-file-cache-get (car entity)))
+ (if (or seen
+ (and use-flag
+ (member "\\Seen" flags)))
nil
(nth 1 app-data))
- (if (or (member "\\Seen" flags) seen)
+ (if (or seen
+ (and use-flag
+ (member "\\Seen" flags)))
(if elmo-imap4-use-cache
(nth 2 app-data))
(nth 0 app-data)))))
(list (elmo-msgdb-overview-entity-get-number entity)
mark))))))))
-(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 args)
- (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 "^\\*\\(.*\\)$" string)
(elmo-read
(concat "(" (downcase (elmo-match-string 1 string)) ")"))))
-(defun elmo-imap4-login (session)
+(defun elmo-imap4-clear-login (session)
(let ((elmo-imap4-debug-inhibit-logging t))
(or
(elmo-imap4-read-ok
" "
(elmo-imap4-password
(elmo-get-passwd (elmo-network-session-password-key session))))))
- (signal 'elmo-authenticate-error '(login)))))
-
+ (signal 'elmo-authenticate-error '(elmo-imap4-clear-login)))))
+
+(defun elmo-imap4-auth-login (session)
+ (let ((tag (elmo-imap4-send-command session "authenticate login"))
+ (elmo-imap4-debug-inhibit-logging t))
+ (or (elmo-imap4-read-continue-req session)
+ (signal 'elmo-authenticate-error '(elmo-imap4-auth-login)))
+ (elmo-imap4-send-string session
+ (elmo-base64-encode-string
+ (elmo-network-session-user-internal session)))
+ (or (elmo-imap4-read-continue-req session)
+ (signal 'elmo-authenticate-error '(elmo-imap4-auth-login)))
+ (elmo-imap4-send-string session
+ (elmo-base64-encode-string
+ (elmo-get-passwd
+ (elmo-network-session-password-key session))))
+ (or (elmo-imap4-read-ok session tag)
+ (signal 'elmo-authenticate-error '(elmo-imap4-auth-login)))
+ (setq elmo-imap4-status 'auth)))
+
(luna-define-method
elmo-network-initialize-session-buffer :after ((session
elmo-imap4-session) buffer)
(starttls-negotiate process)))))
(luna-define-method elmo-network-authenticate-session ((session
- elmo-imap4-session))
+ elmo-imap4-session))
(with-current-buffer (process-buffer
(elmo-network-session-process-internal session))
(let* ((auth (elmo-network-session-auth-internal session))
(auth (if (listp auth) auth (list auth))))
(unless (or (eq elmo-imap4-status 'auth)
(null auth))
- (if (eq 'plain (car auth))
- (elmo-imap4-login session)
+ (cond
+ ((eq 'clear (car auth))
+ (elmo-imap4-clear-login session))
+ ((eq 'login (car auth))
+ (elmo-imap4-auth-login session))
+ (t
(let* ((elmo-imap4-debug-inhibit-logging t)
(sasl-mechanisms
(delq nil
- (mapcar '(lambda (cap)
- (if (string-match "^auth=\\(.*\\)$"
- (symbol-name cap))
- (match-string 1 (upcase (symbol-name cap)))))
- (elmo-imap4-session-capability-internal session))))
+ (mapcar
+ '(lambda (cap)
+ (if (string-match "^auth=\\(.*\\)$"
+ (symbol-name cap))
+ (match-string 1 (upcase (symbol-name cap)))))
+ (elmo-imap4-session-capability-internal session))))
(mechanism
(sasl-find-mechanism
(delq nil
(elmo-network-session-auth-internal session)))))
(setq mechanism (sasl-find-mechanism
sasl-mechanisms))
- (signal 'elmo-authenticate-error '(elmo-imap4-auth-no-mechanisms))))
+ (signal 'elmo-authenticate-error
+ '(elmo-imap4-auth-no-mechanisms))))
(setq client
(sasl-make-client
mechanism
(elmo-network-session-user-internal session)
"imap"
- (elmo-network-session-host-internal session)))
+ (elmo-network-session-server-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)
step (sasl-next-step client nil))
- (elmo-network-session-set-auth-internal session
- (intern (downcase name)))
+ (elmo-network-session-set-auth-internal
+ session
+ (intern (downcase name)))
(setq sasl-read-passphrase
(function
(lambda (prompt)
'no-lin-break)))))) ;)
(catch 'done
(while t
- (setq response (elmo-imap4-read-untagged
- (elmo-network-session-process-internal session)))
- (if (and
- (null (elmo-imap4-response-continue-req-p response))
- (elmo-imap4-response-ok-p response)
- (or (sasl-next-step client step)
- (throw 'done nil)))
+ (setq response
+ (elmo-imap4-read-untagged
+ (elmo-network-session-process-internal session)))
+ (if (elmo-imap4-response-continue-req-p response)
+ (unless (sasl-next-step client step)
+ ;; response is '+' but there's no next step.
+ (signal 'elmo-authenticate-error
+ (list (intern
+ (concat "elmo-imap4-auth-"
+ (downcase name))))))
+ ;; response is OK.
+ (if (elmo-imap4-response-ok-p response)
+ (throw 'done nil) ; finished.
+ ;; response is NO or BAD.
(signal 'elmo-authenticate-error
(list (intern
(concat "elmo-imap4-auth-"
- (downcase name))))))
+ (downcase name)))))))
(sasl-step-set-data
step
(elmo-base64-decode-string
(if (sasl-step-data step)
(elmo-base64-encode-string (sasl-step-data step)
'no-line-break)
- "")))))))))))
+ ""))))))))))))
(luna-define-method elmo-network-setup-session ((session
elmo-imap4-session))
(elmo-imap4-send-command-wait session "namespace")
'namespace)))))
-(defun elmo-imap4-setup-send-buffer (string)
- (let ((tmp-buf (get-buffer-create " *elmo-imap4-setup-send-buffer*")))
+(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))))
(save-excursion
(save-match-data
- (set-buffer tmp-buf)
+ (set-buffer send-buf)
(erase-buffer)
(elmo-set-buffer-multibyte nil)
- (insert string)
+ (if string
+ (insert string)
+ (with-current-buffer source-buf
+ (copy-to-buffer send-buf (point-min) (point-max))))
(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"))))
- 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))
- (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)))))
-
-(defun elmo-imap4-prefetch-msg (spec msg outbuf)
- (elmo-imap4-read-msg spec msg outbuf 'unseen))
-
-(defun elmo-imap4-read-msg (spec msg outbuf
- &optional 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))
- (setq response
- (elmo-imap4-send-command-wait session
- (format
- (if elmo-imap4-use-uid
- "uid fetch %s rfc822%s"
- "fetch %s rfc822%s")
- msg
- (if leave-seen-flag-untouched
- ".peek" ""))))
- (and (setq response (elmo-imap4-response-value
- (elmo-imap4-response-value-all
- response 'fetch )
- 'rfc822))
- (with-current-buffer outbuf
- (erase-buffer)
- (insert response)
- (elmo-delete-cr-get-content-type)))))
+ send-buf))
(defun elmo-imap4-setup-send-buffer-from-file (file)
(let ((tmp-buf (get-buffer-create
(replace-match "\r\n"))))
tmp-buf))
-(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)
- (elmo-imap4-session-select-mailbox session
- (elmo-imap4-spec-mailbox spec))
- (setq send-buf (elmo-imap4-setup-send-buffer string))
- (unwind-protect
- (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)))
- t)
-
-(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))
+(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-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 (spec)
- (let ((session (elmo-imap4-get-session spec)))
- ;; commit.
- ;; (elmo-imap4-commit spec)
+(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.
(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-spec-mailbox spec))
+ (elmo-imap4-folder-mailbox-internal folder))
" (unseen messages)"))))
-(defun elmo-imap4-server-diff (spec)
- "Get server status"
- (let ((session (elmo-imap4-get-session spec))
- response)
+(luna-define-method elmo-server-diff-async ((folder elmo-imap4-folder))
+ (let ((session (elmo-imap4-get-session folder)))
;; commit.
-;;; (elmo-imap4-commit spec)
+ ;; (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-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)
+ (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)"))))
;;; IMAP parser.
(defun elmo-imap4-arrival-filter (proc string)
"IMAP process filter."
+ (when (buffer-live-p (process-buffer proc))
(with-current-buffer (process-buffer proc)
(elmo-imap4-debug "-> %s" string)
(goto-char (point-max))
(t
(message "Unknown state %s in arrival filter"
elmo-imap4-status))))
- (delete-region (point-min) (point-max)))))))
+ (delete-region (point-min) (point-max))))))))
;; IMAP parser.
(elmo-imap4-forward)
(nreverse body)))))
+(luna-define-method elmo-folder-initialize :around ((folder
+ elmo-imap4-folder)
+ name)
+ (let ((default-user elmo-default-imap4-user)
+ (default-server elmo-default-imap4-server)
+ (default-port elmo-default-imap4-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: default-imap4-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-default-imap4-mailbox)))
+ (elmo-imap4-folder-set-mailbox-internal
+ folder
+ elmo-default-imap4-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))
+ elmo-default-imap4-authenticate-type))
+ (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-default-imap4-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))
+ (elmo-imap4-list folder "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-default-imap4-user)
+ (setq append-serv (concat ":" (elmo-net-folder-user-internal folder))))
+ (unless (eq (elmo-net-folder-auth-internal folder)
+ elmo-default-imap4-authenticate-type)
+ (setq append-serv
+ (concat append-serv "/"
+ (symbol-name (elmo-net-folder-auth-internal folder)))))
+ (unless (string= (elmo-net-folder-server-internal folder)
+ elmo-default-imap4-server)
+ (setq append-serv (concat append-serv "@"
+ (elmo-net-folder-server-internal folder))))
+ (unless (eq (elmo-net-folder-port-internal folder) elmo-default-imap4-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-default-imap4-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)))
+ (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