;;; nndraft.el --- draft article access for Gnus
-;; Copyright (C) 1995,96,97,98 Free Software Foundation, Inc.
+
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001
+;; Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
(require 'gnus-start)
(require 'nnmh)
(require 'nnoo)
-(eval-when-compile
- (require 'cl)
- ;; This is just to shut up the byte-compiler.
- (fset 'nndraft-request-group 'ignore))
+(require 'mm-util)
+(eval-when-compile (require 'cl))
(nnoo-declare nndraft
nnmh)
(save-excursion
(set-buffer nntp-server-buffer)
(erase-buffer)
- (let* ((buf (get-buffer-create " *draft headers*"))
- article)
- (set-buffer buf)
- (buffer-disable-undo (current-buffer))
- (erase-buffer)
+ (let* (article)
;; We don't support fetching by Message-ID.
(if (stringp (car articles))
'headers
(while articles
- (set-buffer buf)
+ (narrow-to-region (point) (point))
(when (nndraft-request-article
(setq article (pop articles)) group server (current-buffer))
(goto-char (point-min))
(forward-line -1)
(goto-char (point-max)))
(delete-region (point) (point-max))
- (set-buffer nntp-server-buffer)
- (goto-char (point-max))
+ (goto-char (point-min))
(insert (format "221 %d Article retrieved.\n" article))
- (insert-buffer-substring buf)
+ (widen)
+ (goto-char (point-max))
(insert ".\n")))
(nnheader-fold-continuation-lines)
(newest (if (file-newer-than-file-p file auto) file auto))
(nntp-server-buffer (or buffer nntp-server-buffer)))
(when (and (file-exists-p newest)
- (nnmail-find-file newest))
+ (let ((nnmail-file-coding-system
+ (if (file-newer-than-file-p file auto)
+ (if (member group '("drafts" "delayed"))
+ message-draft-coding-system
+ mm-text-coding-system)
+ mm-auto-save-coding-system)))
+ (nnmail-find-file newest)))
(save-excursion
(set-buffer nntp-server-buffer)
(goto-char (point-min))
;; If there's a mail header separator in this file,
;; we remove it.
(when (re-search-forward
- (concat "^" mail-header-separator "$") nil t)
+ (concat "^" (regexp-quote mail-header-separator) "$") nil t)
(replace-match "" t t)))
t))))
(when (nndraft-request-article article group server (current-buffer))
(message-remove-header "xref")
(message-remove-header "lines")
+ ;; Articles in nndraft:queue are considered as sent messages. The
+ ;; Date field should be the time when they are sent.
+ ;;(message-remove-header "date")
t))
(deffoo nndraft-request-update-info (group info &optional server)
info
(gnus-update-read-articles (gnus-group-prefixed-name group '(nndraft ""))
(nndraft-articles) t))
- (let (marks)
- (when (setq marks (nth 3 info))
+ (let ((marks (nth 3 info)))
+ (when marks
+ ;; Nix out all marks except the `unsend'-able article marks.
(setcar (nthcdr 3 info)
(if (assq 'unsend marks)
(list (assq 'unsend marks))
nil))))
t)
+(defun nndraft-generate-headers ()
+ (save-excursion
+ (message-generate-headers
+ (message-headers-to-generate
+ message-required-headers message-draft-headers nil))))
+
(deffoo nndraft-request-associate-buffer (group)
"Associate the current buffer with some article in the draft group."
(nndraft-open-server "")
(nndraft-possibly-change-group group)
(let ((gnus-verbose-backends nil)
(buf (current-buffer))
- article file)
+ article file)
(with-temp-buffer
- (insert-buffer buf)
+ (insert-buffer-substring buf)
(setq article (nndraft-request-accept-article
- group (nnoo-current-server 'nndraft) t 'noinsert))
- (setq file (nndraft-article-filename article)))
- (setq buffer-file-name (expand-file-name file))
- (setq buffer-auto-save-file-name (make-auto-save-file-name))
+ group (nnoo-current-server 'nndraft) t 'noinsert)
+ file (nndraft-article-filename article)))
+ (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)
article))
+(deffoo nndraft-request-group (group &optional server dont-check)
+ (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)))
+ (directory-files pathname nil "^#[0-9]+#$" t)))
+ (dolist (n dir)
+ (unless (file-exists-p
+ (setq file (expand-file-name (int-to-string n) pathname)))
+ (rename-file (nndraft-auto-save-file-name file) file)))))
+ (nnoo-parent-function 'nndraft
+ 'nnmh-request-group
+ (list group server dont-check)))
+
(deffoo nndraft-request-expire-articles (articles group &optional server force)
(nndraft-possibly-change-group group)
(let* ((nnmh-allow-delete-final t)
(let ((auto (nndraft-auto-save-file-name
(nndraft-article-filename article))))
(when (file-exists-p auto)
- (funcall nnmail-delete-file-function auto)))))
+ (funcall nnmail-delete-file-function auto)))
+ (dolist (backup
+ (let ((kept-new-versions 1)
+ (kept-old-versions 0))
+ (find-backup-file-name
+ (nndraft-article-filename article))))
+ (when (file-exists-p backup)
+ (funcall nnmail-delete-file-function backup)))))
res))
(deffoo nndraft-request-accept-article (group &optional server last noinsert)
(nnoo-parent-function 'nndraft 'nnmh-request-accept-article
(list group server last noinsert))))
+(deffoo nndraft-request-replace-article (article group buffer)
+ (nndraft-possibly-change-group group)
+ (let ((nnmail-file-coding-system
+ (if (member group '("drafts" "delayed"))
+ message-draft-coding-system
+ mm-text-coding-system)))
+ (nnoo-parent-function 'nndraft 'nnmh-request-replace-article
+ (list article group buffer))))
+
(deffoo nndraft-request-create-group (group &optional server args)
(nndraft-possibly-change-group group)
(if (file-exists-p nndraft-current-directory)
nnmh-retrieve-headers
nnmh-request-group
nnmh-close-group
- nnmh-request-list
+ nnmh-request-list
nnmh-request-newsgroups
- nnmh-request-move-article
- nnmh-request-replace-article))
+ nnmh-request-move-article))
(provide 'nndraft)
projects / elisp / gnus.git- / blobdiff