1 ;;; gnus-draft.el --- draft message support for Gnus
2 ;; Copyright (C) 1997 Free Software Foundation, Inc.
4 ;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
7 ;; This file is part of GNU Emacs.
9 ;; GNU Emacs is free software; you can redistribute it and/or modify
10 ;; it under the terms of the GNU General Public License as published by
11 ;; the Free Software Foundation; either version 2, or (at your option)
14 ;; GNU Emacs is distributed in the hope that it will be useful,
15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 ;; GNU General Public License for more details.
19 ;; You should have received a copy of the GNU General Public License
20 ;; along with GNU Emacs; see the file COPYING. If not, write to the
21 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 ;; Boston, MA 02111-1307, USA.
33 (eval-when-compile (require 'cl))
37 (defvar gnus-draft-mode nil
38 "Minor mode for providing a draft summary buffers.")
40 (defvar gnus-draft-mode-map nil)
42 (unless gnus-draft-mode-map
43 (setq gnus-draft-mode-map (make-sparse-keymap))
45 (gnus-define-keys gnus-draft-mode-map
46 "Dt" gnus-draft-toggle-sending
47 "De" gnus-draft-edit-message
48 "Ds" gnus-draft-send-message
49 "DS" gnus-draft-send-all-messages))
51 (defun gnus-draft-make-menu-bar ()
52 (unless (boundp 'gnus-draft-menu)
54 gnus-draft-menu gnus-draft-mode-map ""
56 ["Toggle whether to send" gnus-draft-toggle-sending t]
57 ["Edit" gnus-draft-edit-message t]
58 ["Send selected message(s)" gnus-draft-send-message t]
59 ["Send all messages" gnus-draft-send-all-messages t]))))
61 (defun gnus-draft-mode (&optional arg)
62 "Minor mode for providing a draft summary buffers.
64 \\{gnus-draft-mode-map}"
66 (when (eq major-mode 'gnus-summary-mode)
67 (when (set (make-local-variable 'gnus-draft-mode)
68 (if (null arg) (not gnus-draft-mode)
69 (> (prefix-numeric-value arg) 0)))
71 (when (gnus-visual-p 'draft-menu 'menu)
72 (gnus-draft-make-menu-bar))
73 (gnus-add-minor-mode 'gnus-draft-mode " Draft" gnus-draft-mode-map)
74 (run-hooks 'gnus-draft-mode-hook))))
78 (defun gnus-draft-toggle-sending (article)
79 "Toggle whether to send an article or not."
80 (interactive (list (gnus-summary-article-number)))
81 (if (gnus-draft-article-sendable-p article)
83 (push article gnus-newsgroup-unsendable)
84 (gnus-summary-mark-article article gnus-unsendable-mark))
85 (setq gnus-newsgroup-unsendable
86 (delq article gnus-newsgroup-unsendable))
87 (gnus-summary-mark-article article gnus-unread-mark))
88 (gnus-summary-position-point))
90 (defun gnus-draft-edit-message ()
91 "Enter a mail/post buffer to edit and send the draft."
93 (let ((article (gnus-summary-article-number)))
94 (gnus-summary-mark-as-read article gnus-canceled-mark)
95 (gnus-draft-setup article gnus-newsgroup-name)
98 (when (buffer-name (get-buffer ,gnus-summary-buffer))
100 (set-buffer (get-buffer ,gnus-summary-buffer))
101 (gnus-cache-possibly-remove-article ,article nil nil nil t)))))
102 message-send-actions)))
104 (defun gnus-draft-send-message (&optional n)
105 "Send the current draft."
107 (let ((articles (gnus-summary-work-articles n))
109 (while (setq article (pop articles))
110 (gnus-summary-remove-process-mark article)
111 (unless (memq article gnus-newsgroup-unsendable)
112 (gnus-draft-send article gnus-newsgroup-name)
113 (gnus-summary-mark-article article gnus-canceled-mark)))))
115 (defun gnus-draft-send (article &optional group)
116 "Send message ARTICLE."
117 (gnus-draft-setup article (or group "nndraft:queue"))
118 (let ((message-syntax-checks 'dont-check-for-anything-just-trust-me)
120 (message-send-and-exit)))
122 (defun gnus-draft-send-all-messages ()
123 "Send all the sendable drafts."
125 (gnus-uu-mark-buffer)
126 (gnus-draft-send-message))
128 (defun gnus-group-send-drafts ()
129 "Send all sendable articles from the queue group."
131 (gnus-activate-group "nndraft:queue")
133 (let ((articles (nndraft-articles))
134 (unsendable (gnus-uncompress-range
137 (gnus-get-info "nndraft:queue"))))))
139 (while (setq article (pop articles))
140 (unless (memq article unsendable)
141 (gnus-draft-send article))))))
143 ;;; Utility functions
145 ;;;!!!If this is byte-compiled, it fails miserably.
146 ;;;!!!I have no idea why.
149 (defun gnus-draft-setup (narticle group)
150 (gnus-setup-message 'forward
151 (let ((article narticle))
154 (if (not (gnus-request-restore-buffer article group))
155 (error "Couldn't restore the article")
156 ;; Insert the separator.
157 (goto-char (point-min))
158 (search-forward "\n\n")
160 (insert mail-header-separator)
162 (message-set-auto-save-file-name))))))
164 (defun gnus-draft-article-sendable-p (article)
165 "Say whether ARTICLE is sendable."
166 (not (memq article gnus-newsgroup-unsendable)))
168 (provide 'gnus-draft)
170 ;;; gnus-draft.el ends here