;;; nndraft.el --- draft article access for Gnus
-;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-;; 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2015 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
(require 'nnheader)
(require 'nnmail)
(require 'gnus-start)
+(require 'gnus-group)
(require 'nnmh)
(require 'nnoo)
(require 'mm-util)
(eval-when-compile (require 'cl))
+;; The nnoo-import at the end, I think.
+(declare-function nndraft-request-list "nndraft" (&rest args) t)
+
(nnoo-declare nndraft
nnmh)
(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.
(message-headers-to-generate
nndraft-required-headers message-draft-headers nil))))
+(defun nndraft-update-unread-articles ()
+ "Update groups' unread articles in the group buffer."
+ (nndraft-request-list)
+ (with-current-buffer gnus-group-buffer
+ (let* ((groups (mapcar (lambda (elem)
+ (gnus-group-prefixed-name (car elem)
+ (list 'nndraft "")))
+ (nnmail-get-active)))
+ (gnus-group-marked (copy-sequence groups))
+ ;; Don't send delayed articles.
+ (gnus-get-new-news-hook nil)
+ (inhibit-read-only t))
+ (gnus-group-get-new-news-this-group nil t)
+ (save-excursion
+ (dolist (group groups)
+ (unless (and gnus-permanently-visible-groups
+ (string-match gnus-permanently-visible-groups
+ group))
+ (gnus-group-goto-group group)
+ (when (zerop (gnus-group-group-unread))
+ (gnus-delete-line))))))))
+
(deffoo nndraft-request-associate-buffer (group)
"Associate the current buffer with some article in the draft group."
(nndraft-open-server "")
'write-contents-hooks)))
(gnus-make-local-hook hook)
(add-hook hook 'nndraft-generate-headers nil t))
+ (gnus-make-local-hook 'after-save-hook)
+ (add-hook 'after-save-hook 'nndraft-update-unread-articles nil t)
+ (message-add-action '(nndraft-update-unread-articles)
+ 'exit 'postpone 'kill)
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))
result)
(and
(nndraft-request-article article group server)
- (save-excursion
- (set-buffer buf)
+ (with-current-buffer buf
(erase-buffer)
(insert-buffer-substring nntp-server-buffer)
(setq result (eval accept-form))
(deffoo nndraft-request-expire-articles (articles group &optional server force)
(nndraft-possibly-change-group group)
(let* ((nnmh-allow-delete-final t)
+ (nnmail-expiry-target 'delete)
+ ;; FIXME: If we want to move a draft message to an expiry group,
+ ;; there are things to have to improve:
+ ;; - Remove a header separator.
+ ;; - Encode it, including attachments, into a MIME message.
+ ;;(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)))
nnmh-retrieve-headers
nnmh-request-group
nnmh-close-group
- nnmh-request-list
- nnmh-request-newsgroups))
+ nnmh-request-list))
(provide 'nndraft)