1 ;;; gnus-draft.el --- draft message support for Gnus
3 ;; Copyright (C) 1997-2014 Free Software Foundation, Inc.
5 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
8 ;; This file is part of GNU Emacs.
10 ;; GNU Emacs is free software: you can redistribute it and/or modify
11 ;; it under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation, either version 3 of the License, or
13 ;; (at your option) any later version.
15 ;; GNU Emacs is distributed in the hope that it will be useful,
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ;; GNU General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
33 (eval-when-compile (require 'cl))
35 (when (featurep 'xemacs)
36 (require 'easy-mmode))) ; for `define-minor-mode'
40 (defvar gnus-draft-mode-map
41 (let ((map (make-sparse-keymap)))
43 "Dt" gnus-draft-toggle-sending
44 "e" gnus-draft-edit-message ;; Use `B w' for `gnus-summary-edit-article'
45 "De" gnus-draft-edit-message
46 "Ds" gnus-draft-send-message
47 "DS" gnus-draft-send-all-messages)
50 (defun gnus-draft-make-menu-bar ()
51 (unless (boundp 'gnus-draft-menu)
53 gnus-draft-menu gnus-draft-mode-map ""
55 ["Toggle whether to send" gnus-draft-toggle-sending t]
56 ["Edit" gnus-draft-edit-message t]
57 ["Send selected message(s)" gnus-draft-send-message t]
58 ["Send all messages" gnus-draft-send-all-messages t]
59 ["Delete draft" gnus-summary-delete-article t]))))
61 (define-minor-mode gnus-draft-mode
62 "Minor mode for providing a draft summary buffers.
64 \\{gnus-draft-mode-map}"
65 :lighter " Draft" :keymap gnus-draft-mode-map
67 ((not (derived-mode-p 'gnus-summary-mode)) (setq gnus-draft-mode nil))
70 (when (gnus-visual-p 'draft-menu 'menu)
71 (gnus-draft-make-menu-bar))
72 (add-hook 'gnus-summary-prepare-exit-hook 'gnus-draft-clear-marks t t))))
76 (defun gnus-draft-toggle-sending (article)
77 "Toggle whether to send an article or not."
78 (interactive (list (gnus-summary-article-number)))
79 (if (gnus-draft-article-sendable-p article)
81 (push article gnus-newsgroup-unsendable)
82 (gnus-summary-mark-article article gnus-unsendable-mark))
83 (setq gnus-newsgroup-unsendable
84 (delq article gnus-newsgroup-unsendable))
85 (gnus-summary-mark-article article gnus-unread-mark))
86 (gnus-summary-position-point))
88 (defun gnus-draft-edit-message ()
89 "Enter a mail/post buffer to edit and send the draft."
91 (let ((article (gnus-summary-article-number))
92 (group gnus-newsgroup-name))
93 (gnus-draft-check-draft-articles (list article))
94 (gnus-summary-mark-as-read article gnus-canceled-mark)
95 (gnus-draft-setup article group t)
96 (set-buffer-modified-p t)
99 (message-narrow-to-headers)
100 (message-remove-header "date")))
101 (let ((message-draft-headers
102 (delq 'Date (copy-sequence message-draft-headers))))
104 (let ((gnus-verbose-backends nil))
105 (gnus-request-expire-articles (list article) group t))
108 (when (gnus-buffer-exists-p ,gnus-summary-buffer)
110 (set-buffer ,gnus-summary-buffer)
111 (gnus-cache-possibly-remove-article ,article nil nil nil t)))))
112 message-send-actions)))
114 (defun gnus-draft-send-message (&optional n)
115 "Send the current draft(s).
116 Obeys the standard process/prefix convention."
118 (let* ((articles (gnus-summary-work-articles n))
119 (total (length articles))
121 (gnus-draft-check-draft-articles articles)
122 (while (setq article (pop articles))
123 (gnus-summary-remove-process-mark article)
124 (unless (memq article gnus-newsgroup-unsendable)
125 (let ((message-sending-message
126 (format "Sending message %d of %d..."
127 (- total (length articles)) total)))
128 (gnus-draft-send article gnus-newsgroup-name t))
129 (gnus-summary-mark-article article gnus-canceled-mark)))))
131 (defun gnus-draft-send (article &optional group interactive)
132 "Send message ARTICLE."
133 (let* ((is-queue (or (not group)
134 (equal group "nndraft:queue")))
135 (message-syntax-checks (if interactive message-syntax-checks
136 'dont-check-for-anything-just-trust-me))
137 (message-hidden-headers nil)
138 (message-inhibit-body-encoding (or is-queue
139 message-inhibit-body-encoding))
140 (message-send-hook (and (not is-queue)
142 (message-setup-hook (and (not is-queue)
144 (gnus-message-setup-hook (and (not is-queue)
145 gnus-message-setup-hook))
146 (message-signature (and (not is-queue)
148 (gnus-agent-queue-mail (and (not is-queue)
149 gnus-agent-queue-mail))
150 (rfc2047-encode-encoded-words nil)
152 (gnus-draft-setup article (or group "nndraft:queue") nil 'dont-pop)
153 ;; We read the meta-information that says how and where
154 ;; this message is to be sent.
156 (message-narrow-to-headers)
157 (when (re-search-forward
158 (concat "^" (regexp-quote gnus-agent-target-move-group-header)
160 (skip-syntax-forward "-")
161 (setq move-to (buffer-substring (point) (point-at-eol)))
162 (message-remove-header gnus-agent-target-move-group-header))
163 (goto-char (point-min))
164 (when (re-search-forward
165 (concat "^" (regexp-quote gnus-agent-meta-information-header) ":")
167 (setq type (ignore-errors (read (current-buffer)))
168 method (ignore-errors (read (current-buffer))))
169 (message-remove-header gnus-agent-meta-information-header)))
170 ;; Let Agent restore any GCC lines and have message.el perform them.
171 (gnus-agent-restore-gcc)
172 ;; Then we send it. If we have no meta-information, we just send
173 ;; it and let Message figure out how.
174 (when (and (or (null method)
175 (gnus-server-opened method)
176 (gnus-open-server method))
178 (let ((message-this-is-news (eq type 'news))
179 (message-this-is-mail (eq type 'mail))
180 (gnus-post-method method)
181 (message-post-method method))
183 (gnus-inews-do-gcc move-to)
184 (message-send-and-exit)))
186 (gnus-inews-do-gcc move-to)
187 (message-send-and-exit))))
188 (let ((gnus-verbose-backends nil))
189 (gnus-request-expire-articles
190 (list article) (or group "nndraft:queue") t)))))
192 (defun gnus-draft-send-all-messages ()
193 "Send all the sendable drafts."
198 "Send all drafts? "))
199 (gnus-uu-mark-buffer)