;;; nnimap.el --- imap backend for Gnus
-;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-;; Free Software Foundation, Inc.
+
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+;; 2005, 2006 Free Software Foundation, Inc.
;; Author: Simon Josefsson <jas@pdc.kth.se>
;; Jim Radford <radford@robby.caltech.edu>
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
"Whether to download entire articles during splitting.
This is generally not required, and will slow things down considerably.
You may need it if you want to use an advanced splitting function that
-analyses the body before splitting the article.
+analyzes the body before splitting the article.
If this variable is nil, bodies will not be downloaded; if this
variable is the symbol `default' the default behaviour is
used (which currently is nil, unless you use a statistical
Unlike other backends, you do not need to take special care if you
flip this variable.")
+(defvoo nnimap-search-uids-not-since-is-evil nil
+ "If non-nil, avoid \"UID SEARCH UID ... NOT SINCE\" queries when expiring.
+Instead, use \"UID SEARCH SINCE\" to prune the list of expirable
+articles within Gnus. This seems to be faster on Courier in some cases.")
+
(defvoo nnimap-expunge-on-close 'always ; 'ask, 'never
"Whether to expunge a group when it is closed.
When a IMAP group with articles marked for deletion is closed, this
(port (if nnimap-server-port
(int-to-string nnimap-server-port)
"imap"))
- (user (netrc-machine-user-or-password
+ (user (netrc-machine-user-or-password
"login"
list
(list server
nnimap-address))
(list port)
(list "imap" "imaps")))
- (passwd (netrc-machine-user-or-password
+ (passwd (netrc-machine-user-or-password
"password"
list
(list server
(if (imap-authenticate user passwd nnimap-server-buffer)
(prog2
(setq nnimap-server-buffer-alist
- (nnimap-remove-server-from-buffer-alist
+ (nnimap-remove-server-from-buffer-alist
server
nnimap-server-buffer-alist))
(push (list server nnimap-server-buffer)
(setq nnimap-server-buffer nil
nnimap-current-server nil
nnimap-server-buffer-alist
- (nnimap-remove-server-from-buffer-alist
+ (nnimap-remove-server-from-buffer-alist
server
nnimap-server-buffer-alist)))
(nnoo-close-server 'nnimap server)))
(let (seen unseen)
;; read info could contain articles marked unread by other
;; imap clients! we correct this
- (setq seen (gnus-uncompress-range (gnus-info-read info))
- unseen (imap-search "UNSEEN UNDELETED")
- seen (gnus-set-difference seen unseen)
- ;; seen might lack articles marked as read by other
- ;; imap clients! we correct this
- seen (append seen (imap-search "SEEN"))
- ;; remove dupes
- seen (sort seen '<)
- seen (gnus-compress-sequence seen t)
- ;; we can't return '(1) since this isn't a "list of ranges",
- ;; and we can't return '((1)) since g-list-of-unread-articles
- ;; is buggy so we return '((1 . 1)).
+ (setq unseen (gnus-compress-sequence
+ (imap-search "UNSEEN UNDELETED"))
+ seen (gnus-range-difference (gnus-info-read info) unseen)
+ seen (gnus-range-add seen
+ (gnus-compress-sequence
+ (imap-search "SEEN")))
seen (if (and (integerp (car seen))
(null (cdr seen)))
(list (cons (car seen) (car seen)))
(gnus-compress-sequence oldarts)) "\\Deleted")
(setq articles (gnus-set-difference
articles oldarts))))))
+ ((and nnimap-search-uids-not-since-is-evil (numberp days))
+ (let* ((all-new-articles
+ (gnus-compress-sequence
+ (imap-search (format "SINCE %s"
+ (nnimap-date-days-ago days)))))
+ (oldartseq
+ (gnus-range-difference artseq all-new-articles))
+ (oldarts (gnus-uncompress-range oldartseq)))
+ (when oldarts
+ (nnimap-expiry-target oldarts group server)
+ (when (imap-message-flags-add
+ (imap-range-to-message-set oldartseq)
+ "\\Deleted")
+ (setq articles (gnus-set-difference
+ articles oldarts))))))
((numberp days)
(let ((oldarts (imap-search
(format nnimap-expunge-search-string
;; return articles not deleted
articles)
-(deffoo nnimap-request-move-article (article group server accept-form
+(deffoo nnimap-request-move-article (article group server accept-form
&optional last move-is-internal)
(when (nnimap-possibly-change-server server)
(save-excursion
(setq result (eval accept-form))
(kill-buffer buf)
result)
+ (nnimap-possibly-change-group group server)
(imap-message-flags-add
(imap-range-to-message-set (list article))
"\\Deleted" 'silent nnimap-server-buffer))
projects / elisp / gnus.git- / blobdiff