;;; nndraft.el --- draft article access for Gnus
-;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003
-;; Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+;; 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; 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)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; GNU General Public License for more details.
;; 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.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
"Where nndraft will store its files."
nnmh-directory)
+(defvar nndraft-required-headers '(Date)
+ "*Headers to be generated when saving a draft message.
+The headers in this variable and the ones in `message-required-headers'
+are generated if and only if they are also in `message-draft-headers'.")
+
\f
(defvoo nndraft-current-group "" nil nnmh-current-group)
(deffoo nndraft-retrieve-headers (articles &optional group server fetch-old)
(nndraft-possibly-change-group group)
- (save-excursion
- (set-buffer nntp-server-buffer)
+ (with-current-buffer nntp-server-buffer
(erase-buffer)
- (let* (article)
+ (let (article lines chars)
;; We don't support fetching by Message-ID.
(if (stringp (car articles))
'headers
(if (search-forward "\n\n" nil t)
(forward-line -1)
(goto-char (point-max)))
+ (setq lines (count-lines (point) (point-max))
+ chars (- (point-max) (point)))
(delete-region (point) (point-max))
(goto-char (point-min))
(insert (format "221 %d Article retrieved.\n" article))
+ (insert (format "Lines: %d\nChars: %d\n" lines chars))
(widen)
(goto-char (point-max))
(insert ".\n")))
mm-text-coding-system)
mm-auto-save-coding-system)))
(nnmail-find-file newest)))
- (save-excursion
- (set-buffer nntp-server-buffer)
+ (with-current-buffer nntp-server-buffer
(goto-char (point-min))
;; If there's a mail header separator in this file,
;; we remove it.
(save-excursion
(message-generate-headers
(message-headers-to-generate
- message-required-headers message-draft-headers nil))))
+ nndraft-required-headers message-draft-headers nil))))
(deffoo nndraft-request-associate-buffer (group)
"Associate the current buffer with some article in the draft group."
(setq buffer-file-name (expand-file-name file)
buffer-auto-save-file-name (make-auto-save-file-name))
(clear-visited-file-modtime)
- (make-local-variable 'write-contents-hooks)
- (push 'nndraft-generate-headers write-contents-hooks)
+ (let ((hook (if (boundp 'write-contents-functions)
+ 'write-contents-functions
+ 'write-contents-hooks)))
+ (gnus-make-local-hook hook)
+ (add-hook hook 'nndraft-generate-headers nil t))
article))
-(deffoo nndraft-request-group (group &optional server dont-check)
+(deffoo nndraft-request-group (group &optional server dont-check info)
(nndraft-possibly-change-group group)
(unless dont-check
(let* ((pathname (nnmail-group-pathname group nndraft-directory))
(file-name-coding-system nnmail-pathname-coding-system)
dir file)
(nnheader-re-read-dir pathname)
- (setq dir (mapcar (lambda (name) (string-to-int (substring name 1)))
+ (setq dir (mapcar (lambda (name) (string-to-number (substring name 1)))
(ignore-errors (directory-files
pathname nil "^#[0-9]+#$" t))))
(dolist (n dir)
'nnmh-request-group
(list group server dont-check)))
-(deffoo nndraft-request-move-article (article group server
- accept-form &optional last)
+(deffoo nndraft-request-move-article (article group server accept-form
+ &optional last move-is-internal)
(nndraft-possibly-change-group group)
- (let ((nnmh-allow-delete-final t))
- (nnoo-parent-function 'nndraft 'nnmh-request-move-article
- (list article group server accept-form last))))
+ (let ((buf (get-buffer-create " *nndraft move*"))
+ result)
+ (and
+ (nndraft-request-article article group server)
+ (with-current-buffer buf
+ (erase-buffer)
+ (insert-buffer-substring nntp-server-buffer)
+ (setq result (eval accept-form))
+ (kill-buffer (current-buffer))
+ result)
+ (null (nndraft-request-expire-articles (list article) group server 'force))
+ result)))
(deffoo nndraft-request-expire-articles (articles group &optional server force)
(nndraft-possibly-change-group group)
(let* ((nnmh-allow-delete-final t)
+ (nnmail-expiry-target
+ (or (gnus-group-find-parameter
+ (gnus-group-prefixed-name group (list 'nndraft server))
+ 'expiry-target t)
+ nnmail-expiry-target))
(res (nnoo-parent-function 'nndraft
'nnmh-request-expire-articles
(list articles group server force)))
"Return the list of messages in the group."
(gnus-make-directory nndraft-current-directory)
(sort
- (mapcar 'string-to-int
+ (mapcar 'string-to-number
(directory-files nndraft-current-directory nil "\\`[0-9]+\\'" t))
'<))