mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-11-23 07:19:15 +00:00
225 lines
7.5 KiB
EmacsLisp
225 lines
7.5 KiB
EmacsLisp
;;; gnus-draft.el --- draft message support for Gnus
|
|
;; Copyright (C) 1997, 1998, 1999, 2000
|
|
;; 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
|
|
;; 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.
|
|
|
|
;; GNU Emacs is distributed in the hope that it will be useful,
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
;; 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.
|
|
|
|
;;; Commentary:
|
|
|
|
;;; Code:
|
|
|
|
(require 'gnus)
|
|
(require 'gnus-sum)
|
|
(require 'message)
|
|
(require 'gnus-msg)
|
|
(require 'nndraft)
|
|
(require 'gnus-agent)
|
|
(eval-when-compile (require 'cl))
|
|
|
|
;;; Draft minor mode
|
|
|
|
(defvar gnus-draft-mode nil
|
|
"Minor mode for providing a draft summary buffers.")
|
|
|
|
(defvar gnus-draft-mode-map nil)
|
|
|
|
(unless gnus-draft-mode-map
|
|
(setq gnus-draft-mode-map (make-sparse-keymap))
|
|
|
|
(gnus-define-keys gnus-draft-mode-map
|
|
"Dt" gnus-draft-toggle-sending
|
|
"De" gnus-draft-edit-message
|
|
"Ds" gnus-draft-send-message
|
|
"DS" gnus-draft-send-all-messages))
|
|
|
|
(defun gnus-draft-make-menu-bar ()
|
|
(unless (boundp 'gnus-draft-menu)
|
|
(easy-menu-define
|
|
gnus-draft-menu gnus-draft-mode-map ""
|
|
'("Drafts"
|
|
["Toggle whether to send" gnus-draft-toggle-sending t]
|
|
["Edit" gnus-draft-edit-message t]
|
|
["Send selected message(s)" gnus-draft-send-message t]
|
|
["Send all messages" gnus-draft-send-all-messages t]
|
|
["Delete draft" gnus-summary-delete-article t]))))
|
|
|
|
(defun gnus-draft-mode (&optional arg)
|
|
"Minor mode for providing a draft summary buffers.
|
|
|
|
\\{gnus-draft-mode-map}"
|
|
(interactive "P")
|
|
(when (eq major-mode 'gnus-summary-mode)
|
|
(when (set (make-local-variable 'gnus-draft-mode)
|
|
(if (null arg) (not gnus-draft-mode)
|
|
(> (prefix-numeric-value arg) 0)))
|
|
;; Set up the menu.
|
|
(when (gnus-visual-p 'draft-menu 'menu)
|
|
(gnus-draft-make-menu-bar))
|
|
(gnus-add-minor-mode 'gnus-draft-mode " Draft" gnus-draft-mode-map)
|
|
(mml-mode)
|
|
(gnus-run-hooks 'gnus-draft-mode-hook))))
|
|
|
|
;;; Commands
|
|
|
|
(defun gnus-draft-toggle-sending (article)
|
|
"Toggle whether to send an article or not."
|
|
(interactive (list (gnus-summary-article-number)))
|
|
(if (gnus-draft-article-sendable-p article)
|
|
(progn
|
|
(push article gnus-newsgroup-unsendable)
|
|
(gnus-summary-mark-article article gnus-unsendable-mark))
|
|
(setq gnus-newsgroup-unsendable
|
|
(delq article gnus-newsgroup-unsendable))
|
|
(gnus-summary-mark-article article gnus-unread-mark))
|
|
(gnus-summary-position-point))
|
|
|
|
(defun gnus-draft-edit-message ()
|
|
"Enter a mail/post buffer to edit and send the draft."
|
|
(interactive)
|
|
(let ((article (gnus-summary-article-number)))
|
|
(gnus-summary-mark-as-read article gnus-canceled-mark)
|
|
(gnus-draft-setup article gnus-newsgroup-name t)
|
|
(set-buffer-modified-p t)
|
|
(save-buffer)
|
|
(let ((gnus-verbose-backends nil))
|
|
(gnus-request-expire-articles (list article) gnus-newsgroup-name t))
|
|
(push
|
|
`((lambda ()
|
|
(when (gnus-buffer-exists-p ,gnus-summary-buffer)
|
|
(save-excursion
|
|
(set-buffer ,gnus-summary-buffer)
|
|
(gnus-cache-possibly-remove-article ,article nil nil nil t)))))
|
|
message-send-actions)))
|
|
|
|
(defun gnus-draft-send-message (&optional n)
|
|
"Send the current draft."
|
|
(interactive "P")
|
|
(let* ((articles (gnus-summary-work-articles n))
|
|
(total (length articles))
|
|
article)
|
|
(while (setq article (pop articles))
|
|
(gnus-summary-remove-process-mark article)
|
|
(unless (memq article gnus-newsgroup-unsendable)
|
|
(let ((message-sending-message
|
|
(format "Sending message %d of %d..."
|
|
(- total (length articles)) total)))
|
|
(gnus-draft-send article gnus-newsgroup-name t))
|
|
(gnus-summary-mark-article article gnus-canceled-mark)))))
|
|
|
|
(defun gnus-draft-send (article &optional group interactive)
|
|
"Send message ARTICLE."
|
|
(let ((message-syntax-checks (if interactive nil
|
|
'dont-check-for-anything-just-trust-me))
|
|
(message-inhibit-body-encoding (or (not group)
|
|
(equal group "nndraft:queue")
|
|
message-inhibit-body-encoding))
|
|
(message-send-hook (and group (not (equal group "nndraft:queue"))
|
|
message-send-hook))
|
|
(message-setup-hook (and group (not (equal group "nndraft:queue"))
|
|
message-setup-hook))
|
|
type method)
|
|
(gnus-draft-setup article (or group "nndraft:queue"))
|
|
;; We read the meta-information that says how and where
|
|
;; this message is to be sent.
|
|
(save-restriction
|
|
(message-narrow-to-head)
|
|
(when (re-search-forward
|
|
(concat "^" (regexp-quote gnus-agent-meta-information-header) ":")
|
|
nil t)
|
|
(setq type (ignore-errors (read (current-buffer)))
|
|
method (ignore-errors (read (current-buffer))))
|
|
(message-remove-header gnus-agent-meta-information-header)))
|
|
;; Let Agent restore any GCC lines and have message.el perform them.
|
|
(gnus-agent-restore-gcc)
|
|
;; Then we send it. If we have no meta-information, we just send
|
|
;; it and let Message figure out how.
|
|
(when (and (or (null method)
|
|
(gnus-server-opened method)
|
|
(gnus-open-server method))
|
|
(if type
|
|
(let ((message-this-is-news (eq type 'news))
|
|
(message-this-is-mail (eq type 'mail))
|
|
(gnus-post-method method)
|
|
(message-post-method method))
|
|
(message-send-and-exit))
|
|
(message-send-and-exit)))
|
|
(let ((gnus-verbose-backends nil))
|
|
(gnus-request-expire-articles
|
|
(list article) (or group "nndraft:queue") t)))))
|
|
|
|
(defun gnus-draft-send-all-messages ()
|
|
"Send all the sendable drafts."
|
|
(interactive)
|
|
(gnus-uu-mark-buffer)
|
|
(gnus-draft-send-message))
|
|
|
|
(defun gnus-group-send-drafts ()
|
|
"Send all sendable articles from the queue group."
|
|
(interactive)
|
|
(gnus-activate-group "nndraft:queue")
|
|
(save-excursion
|
|
(let* ((articles (nndraft-articles))
|
|
(unsendable (gnus-uncompress-range
|
|
(cdr (assq 'unsend
|
|
(gnus-info-marks
|
|
(gnus-get-info "nndraft:queue"))))))
|
|
(total (length articles))
|
|
article)
|
|
(while (setq article (pop articles))
|
|
(unless (memq article unsendable)
|
|
(let ((message-sending-message
|
|
(format "Sending message %d of %d..."
|
|
(- total (length articles)) total)))
|
|
(gnus-draft-send article)))))))
|
|
|
|
;;; Utility functions
|
|
|
|
;;;!!!If this is byte-compiled, it fails miserably.
|
|
;;;!!!This is because `gnus-setup-message' uses uninterned symbols.
|
|
;;;!!!This has been fixed in recent versions of Emacs and XEmacs,
|
|
;;;!!!but for the time being, we'll just run this tiny function uncompiled.
|
|
|
|
(progn
|
|
(defun gnus-draft-setup (narticle group &optional restore)
|
|
(gnus-setup-message 'forward
|
|
(let ((article narticle))
|
|
(message-mail)
|
|
(erase-buffer)
|
|
(if (not (gnus-request-restore-buffer article group))
|
|
(error "Couldn't restore the article")
|
|
(if (and restore (equal group "nndraft:queue"))
|
|
(mime-to-mml))
|
|
;; Insert the separator.
|
|
(goto-char (point-min))
|
|
(search-forward "\n\n")
|
|
(forward-char -1)
|
|
(insert mail-header-separator)
|
|
(forward-line 1)
|
|
(message-set-auto-save-file-name))))))
|
|
|
|
(defun gnus-draft-article-sendable-p (article)
|
|
"Say whether ARTICLE is sendable."
|
|
(not (memq article gnus-newsgroup-unsendable)))
|
|
|
|
(provide 'gnus-draft)
|
|
|
|
;;; gnus-draft.el ends here
|