;;; nnagent.el --- offline backend for Gnus
-;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
-;; Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+;; 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news, mail
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; 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:
(defun nnagent-request-type (group article)
(unless (stringp article)
- (let ((gnus-plugged t))
+ (let ((gnus-agent nil))
(if (not (gnus-check-backend-function
'request-type (car gnus-command-method)))
'unknown
(gnus-request-accept-article "nndraft:queue" nil t t))
(deffoo nnagent-request-set-mark (group action server)
- (with-temp-buffer
- (insert (format "(%s-request-set-mark \"%s\" '%s \"%s\")\n"
- (nth 0 gnus-command-method) group action
- (or server (nth 1 gnus-command-method))))
- (append-to-file (point-min) (point-max) (gnus-agent-lib-file "flags")))
+ (mm-with-unibyte-buffer
+ (insert "(gnus-agent-synchronize-group-flags \""
+ group
+ "\" '")
+ (gnus-pp action)
+ (insert " \""
+ (gnus-method-to-server gnus-command-method)
+ "\"")
+ (insert ")\n")
+ (let ((coding-system-for-write nnheader-file-coding-system))
+ (write-region (point-min) (point-max) (gnus-agent-lib-file "flags")
+ t 'silent)))
+ ;; Also set the marks for the original back end that keeps marks in
+ ;; the local system.
+ (let ((gnus-agent nil))
+ (when (and (memq (car gnus-command-method) '(nntp))
+ (gnus-check-backend-function 'request-set-mark
+ (car gnus-command-method)))
+ (funcall (gnus-get-function gnus-command-method 'request-set-mark)
+ group action server)))
nil)
(deffoo nnagent-retrieve-headers (articles &optional group server fetch-old)
(let ((file (gnus-agent-article-name ".overview" group))
- arts n)
+ arts n first)
(save-excursion
(gnus-agent-load-alist group)
- (setq arts (gnus-sorted-difference
+ (setq arts (gnus-sorted-difference
articles (mapcar 'car gnus-agent-article-alist)))
+ ;; Assume that articles with smaller numbers than the first one
+ ;; Agent knows are gone.
+ (setq first (caar gnus-agent-article-alist))
+ (when first
+ (while (and arts (< (car arts) first))
+ (pop arts)))
(set-buffer nntp-server-buffer)
(erase-buffer)
- (nnheader-insert-nov-file file (car articles))
+ (let ((file-name-coding-system nnmail-pathname-coding-system))
+ (nnheader-insert-nov-file file (car articles)))
(goto-char (point-min))
(gnus-parse-without-error
(while (and arts (not (eobp)))
(when (> n (car arts))
(beginning-of-line))
(while (and arts (> n (car arts)))
- (insert (format
+ (insert (format
"%d\t[Undownloaded article %d]\tGnus Agent\t\t\t\n"
(car arts) (car arts)))
(pop arts))
t)
'nov)))
+(deffoo nnagent-request-expire-articles (articles group &optional server force)
+ articles)
+
(deffoo nnagent-request-group (group &optional server dont-check)
(nnoo-parent-function 'nnagent 'nnml-request-group
(list group (nnagent-server server) dont-check)))
(nnoo-parent-function 'nnagent 'nnml-request-delete-group
(list group force (nnagent-server server))))
-(deffoo nnagent-request-expire-articles (articles group &optional server force)
- (nnoo-parent-function 'nnagent 'nnml-request-expire-articles
- (list articles group (nnagent-server server) force)))
-
(deffoo nnagent-request-list (&optional server)
(nnoo-parent-function 'nnagent 'nnml-request-list
(list (nnagent-server server))))
(list (nnagent-server server))))
(deffoo nnagent-request-move-article
- (article group server accept-form &optional last)
+ (article group server accept-form &optional last move-is-internal)
(nnoo-parent-function 'nnagent 'nnml-request-move-article
(list article group (nnagent-server server)
- accept-form last)))
+ accept-form last move-is-internal)))
(deffoo nnagent-request-rename-group (group new-name &optional server)
(nnoo-parent-function 'nnagent 'nnml-request-rename-group
(provide 'nnagent)
+;;; arch-tag: af710b77-f816-4969-af31-6fd94fb42245
;;; nnagent.el ends here