;;; nnmh.el --- mhspool access for Gnus
-;; Copyright (C) 1995,96,97,98,99 Free Software Foundation, Inc.
+
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+;; 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
-;; Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
+;; Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
;; Keywords: news, mail
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; 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.
+;; the Free Software Foundation, either version 3 of the License, 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
;; 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.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
(nnoo-declare nnmh)
(defvoo nnmh-directory message-directory
- "*Mail spool directory.")
+ "Mail spool directory.")
(defvoo nnmh-get-new-mail t
- "*If non-nil, nnmh will check the incoming mail file and split the mail.")
+ "If non-nil, nnmh will check the incoming mail file and split the mail.")
(defvoo nnmh-prepare-save-mail-hook nil
- "*Hook run narrowed to an article before saving.")
+ "Hook run narrowed to an article before saving.")
(defvoo nnmh-be-safe nil
- "*If non-nil, nnmh will check all articles to make sure whether they are new or not.")
+ "If non-nil, nnmh will check all articles to make sure whether they are new or not.
+Go through the .nnmh-articles file and compare with the actual
+articles in this folder. The articles that are \"new\" will be marked
+as unread by Gnus.")
\f
(defvoo nnmh-status-string "")
(defvoo nnmh-group-alist nil)
+;; Don't even think about setting this variable. It does not exist.
+;; Forget about it. Uh-huh. Nope. Nobody here. It's only bound
+;; dynamically by certain functions in nndraft.
(defvar nnmh-allow-delete-final nil)
\f
(nnoo-define-basics nnmh)
(deffoo nnmh-retrieve-headers (articles &optional newsgroup server fetch-old)
- (save-excursion
- (set-buffer nntp-server-buffer)
+ (with-current-buffer nntp-server-buffer
(erase-buffer)
(let* ((file nil)
(number (length articles))
(large (and (numberp nnmail-large-newsgroup)
(> number nnmail-large-newsgroup)))
(count 0)
- (pathname-coding-system 'binary)
+ (file-name-coding-system nnmail-pathname-coding-system)
beg article)
(nnmh-possibly-change-directory newsgroup server)
;; We don't support fetching by Message-ID.
(let ((file (if (stringp id)
nil
(concat nnmh-current-directory (int-to-string id))))
- (pathname-coding-system 'binary)
+ (file-name-coding-system nnmail-pathname-coding-system)
(nntp-server-buffer (or buffer nntp-server-buffer)))
(and (stringp file)
(file-exists-p file)
(not (file-directory-p file))
(save-excursion (nnmail-find-file file))
- (string-to-int (file-name-nondirectory file)))))
+ (string-to-number (file-name-nondirectory file)))))
(deffoo nnmh-request-group (group &optional server dont-check)
(nnheader-init-server-buffer)
(nnmh-possibly-change-directory group server)
(let ((pathname (nnmail-group-pathname group nnmh-directory))
- (pathname-coding-system 'binary)
+ (file-name-coding-system nnmail-pathname-coding-system)
dir)
(cond
((not (file-directory-p pathname))
(nnheader-re-read-dir pathname)
(setq dir
(sort
- (mapcar (lambda (name) (string-to-int name))
+ (mapcar 'string-to-number
(directory-files pathname nil "^[0-9]+$" t))
'<))
(cond
(deffoo nnmh-request-list (&optional server dir)
(nnheader-insert "")
(nnmh-possibly-change-directory nil server)
- (let ((pathname-coding-system 'binary)
+ (let ((file-name-coding-system nnmail-pathname-coding-system)
(nnmh-toplev
(file-truename (or dir (file-name-as-directory nnmh-directory)))))
(nnmh-request-list-1 nnmh-toplev))
(setq dir (expand-file-name dir))
;; Recurse down all directories.
(let ((dirs (and (file-readable-p dir)
- (> (nth 1 (file-attributes (file-chase-links dir))) 2)
(nnheader-directory-files dir t nil t)))
rdir)
;; Recurse down directories.
(nnmh-request-list-1 rdir))))
;; For each directory, generate an active file line.
(unless (string= (expand-file-name nnmh-toplev) dir)
- (let ((files (mapcar
- (lambda (name) (string-to-int name))
- (directory-files dir nil "^[0-9]+$" t))))
+ (let ((files (mapcar 'string-to-number
+ (directory-files dir nil "^[0-9]+$" t))))
(when files
- (save-excursion
- (set-buffer nntp-server-buffer)
+ (with-current-buffer nntp-server-buffer
(goto-char (point-max))
(insert
(format
- "%s %d %d y\n"
+ "%s %.0f %.0f y\n"
(progn
(string-match
(regexp-quote
(file-truename (file-name-as-directory
(expand-file-name nnmh-toplev))))
dir)
- (nnheader-replace-chars-in-string
- (mm-decode-coding-string (substring dir (match-end 0))
- nnmail-pathname-coding-system)
- ?/ ?.))
+ (mm-string-to-multibyte ;Why? Isn't it multibyte already?
+ (mm-encode-coding-string
+ (nnheader-replace-chars-in-string
+ (substring dir (match-end 0))
+ ?/ ?.)
+ nnmail-pathname-coding-system)))
(apply 'max files)
(apply 'min files)))))))
t)
(deffoo nnmh-request-expire-articles (articles newsgroup
&optional server force)
(nnmh-possibly-change-directory newsgroup server)
- (let* ((is-old t)
- article rest mod-time)
+ (let ((is-old t)
+ (nnmail-expiry-target
+ (or (gnus-group-find-parameter newsgroup 'expiry-target t)
+ nnmail-expiry-target))
+ article rest mod-time)
(nnheader-init-server-buffer)
(while (and articles is-old)
(setq is-old
(nnmail-expired-article-p newsgroup mod-time force)))
(progn
+ ;; Allow a special target group. -- jcn
+ (unless (eq nnmail-expiry-target 'delete)
+ (with-temp-buffer
+ (nnmh-request-article (car articles)
+ newsgroup server (current-buffer))
+ (nnmail-expiry-target-group
+ nnmail-expiry-target newsgroup)))
(nnheader-message 5 "Deleting article %s in %s..."
article newsgroup)
(condition-case ()
(deffoo nnmh-close-group (group &optional server)
t)
-(deffoo nnmh-request-move-article
- (article group server accept-form &optional last)
+(deffoo nnmh-request-move-article (article group server accept-form
+ &optional last move-is-internal)
(let ((buf (get-buffer-create " *nnmh move*"))
result)
(and
(nnmh-deletable-article-p group article)
(nnmh-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))
(nnmh-possibly-change-directory group server)
(nnmail-check-syntax)
(when nnmail-cache-accepted-message-ids
- (nnmail-cache-insert (nnmail-fetch-field "message-id")))
+ (nnmail-cache-insert (nnmail-fetch-field "message-id")
+ group
+ (nnmail-fetch-field "subject")
+ (nnmail-fetch-field "from")))
(nnheader-init-server-buffer)
(prog1
(if (stringp group)
(deffoo nnmh-request-replace-article (article group buffer)
(nnmh-possibly-change-directory group)
- (save-excursion
- (set-buffer buffer)
+ (with-current-buffer buffer
(nnmh-possibly-create-directory group)
(ignore-errors
(nnmail-write-region
nnmh-group-alist)
(nnmh-possibly-create-directory group)
(nnmh-possibly-change-directory group server)
- (let ((articles (mapcar
- (lambda (file)
- (string-to-int file))
- (directory-files
- nnmh-current-directory nil "^[0-9]+$"))))
+ (let ((articles (mapcar 'string-to-number
+ (directory-files
+ nnmh-current-directory nil "^[0-9]+$"))))
(when articles
(setcar active (apply 'min articles))
(setcdr active (apply 'max articles))))))
(nnmh-open-server server))
(when newsgroup
(let ((pathname (nnmail-group-pathname newsgroup nnmh-directory))
- (pathname-coding-system 'binary))
+ (file-name-coding-system nnmail-pathname-coding-system))
(if (file-directory-p pathname)
(setq nnmh-current-directory pathname)
- (error "No such newsgroup: %s" newsgroup)))))
+ (nnheader-report 'nnmh "Not a directory: %s" nnmh-directory)))))
(defun nnmh-possibly-create-directory (group)
(let (dir dirs)
"Compute the next article number in GROUP."
(let ((active (cadr (assoc group nnmh-group-alist)))
(dir (nnmail-group-pathname group nnmh-directory))
- (pathname-coding-system 'binary)
+ (file-name-coding-system nnmail-pathname-coding-system)
file)
(unless active
;; The group wasn't known to nnmh, so we just create an active
(gnus-make-directory dir))
;; Find the highest number in the group.
(let ((files (sort
- (mapcar
- (lambda (f)
- (string-to-int f))
- (directory-files dir nil "^[0-9]+$"))
+ (mapcar 'string-to-number
+ (directory-files dir nil "^[0-9]+$"))
'>)))
(when files
(setcdr active (car files)))))
;; articles in this folder. The articles that are "new" will be
;; marked as unread by Gnus.
(let* ((dir nnmh-current-directory)
- (files (sort (mapcar (function (lambda (name) (string-to-int name)))
+ (files (sort (mapcar 'string-to-number
(directory-files nnmh-current-directory
nil "^[0-9]+$" t))
'<))
(provide 'nnmh)
+;; arch-tag: 36c12a98-3bad-44b3-9953-628078ef0e04
;;; nnmh.el ends here