;;; nnmh.el --- mhspool access for Gnus
-;; Copyright (C) 1995,96 Free Software Foundation, Inc.
+;; Copyright (C) 1995,96,97,98 Free Software Foundation, Inc.
-;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
+;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
;; Keywords: news, mail
;; 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, 675 Mass Ave, Cambridge, MA 02139, USA.
+;; 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:
;; Based on nnspool.el by Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>.
;; For an overview of what the interface functions do, please see the
-;; Gnus sources.
+;; Gnus sources.
;;; Code:
(require 'nnheader)
-(require 'rmail)
(require 'nnmail)
-(require 'gnus)
-(eval-and-compile (require 'cl))
+(require 'gnus-start)
+(require 'nnoo)
+(eval-when-compile (require 'cl))
-(defvar nnmh-directory "~/Mail/"
+(nnoo-declare nnmh)
+
+(defvoo nnmh-directory message-directory
"*Mail spool directory.")
-(defvar nnmh-get-new-mail t
+(defvoo nnmh-get-new-mail t
"*If non-nil, nnmh will check the incoming mail file and split the mail.")
-(defvar nnmh-prepare-save-mail-hook nil
+(defvoo nnmh-prepare-save-mail-hook nil
"*Hook run narrowed to an article before saving.")
-(defvar nnmh-be-safe nil
+(defvoo nnmh-be-safe nil
"*If non-nil, nnmh will check all articles to make sure whether they are new or not.")
\f
(defconst nnmh-version "nnmh 1.0"
"nnmh version.")
-(defvar nnmh-current-directory nil
+(defvoo nnmh-current-directory nil
"Current news group directory.")
-(defvar nnmh-status-string "")
-(defvar nnmh-group-alist nil)
-
-\f
-
-(defvar nnmh-current-server nil)
-(defvar nnmh-server-alist nil)
-(defvar nnmh-server-variables
- (list
- (list 'nnmh-directory nnmh-directory)
- (list 'nnmh-get-new-mail nnmh-get-new-mail)
- '(nnmh-current-directory nil)
- '(nnmh-status-string "")
- '(nnmh-group-alist)))
+(defvoo nnmh-status-string "")
+(defvoo nnmh-group-alist nil)
+(defvoo nnmh-allow-delete-final nil)
\f
;;; Interface functions.
-(defun nnmh-retrieve-headers (articles &optional newsgroup server fetch-old)
+(nnoo-define-basics nnmh)
+
+(deffoo nnmh-retrieve-headers (articles &optional newsgroup server fetch-old)
(save-excursion
(set-buffer nntp-server-buffer)
(erase-buffer)
(large (and (numberp nnmail-large-newsgroup)
(> number nnmail-large-newsgroup)))
(count 0)
+ (pathname-coding-system 'binary)
beg article)
- (nnmh-possibly-change-directory newsgroup)
+ (nnmh-possibly-change-directory newsgroup server)
;; We don't support fetching by Message-ID.
(if (stringp (car articles))
'headers
(while articles
- (when (and (file-exists-p
- (setq file (concat (file-name-as-directory
+ (when (and (file-exists-p
+ (setq file (concat (file-name-as-directory
nnmh-current-directory)
(int-to-string
(setq article (pop articles))))))
-
(not (file-directory-p file)))
(insert (format "221 %d Article retrieved.\n" article))
(setq beg (point))
(and large
(zerop (% count 20))
- (message "nnmh: Receiving headers... %d%%"
+ (nnheader-message 5 "nnmh: Receiving headers... %d%%"
(/ (* count 100) number))))
- (and large (message "nnmh: Receiving headers...done"))
+ (when large
+ (nnheader-message 5 "nnmh: Receiving headers...done"))
(nnheader-fold-continuation-lines)
'headers))))
-(defun nnmh-open-server (server &optional defs)
- (nnheader-init-server-buffer)
- (if (equal server nnmh-current-server)
- t
- (if nnmh-current-server
- (setq nnmh-server-alist
- (cons (list nnmh-current-server
- (nnheader-save-variables nnmh-server-variables))
- nnmh-server-alist)))
- (let ((state (assoc server nnmh-server-alist)))
- (if state
- (progn
- (nnheader-restore-variables (nth 1 state))
- (setq nnmh-server-alist (delq state nnmh-server-alist)))
- (nnheader-set-init-variables nnmh-server-variables defs)))
- (setq nnmh-current-server server)))
-
-(defun nnmh-close-server (&optional server)
- (setq nnmh-current-server nil)
- t)
-
-(defun nnmh-server-opened (&optional server)
- (and (equal server nnmh-current-server)
- nntp-server-buffer
- (buffer-name nntp-server-buffer)))
-
-(defun nnmh-status-message (&optional server)
- nnmh-status-string)
-
-(defun nnmh-request-article (id &optional newsgroup server buffer)
- (nnmh-possibly-change-directory newsgroup)
+(deffoo nnmh-open-server (server &optional defs)
+ (nnoo-change-server 'nnmh server defs)
+ (when (not (file-exists-p nnmh-directory))
+ (condition-case ()
+ (make-directory nnmh-directory t)
+ (error t)))
+ (cond
+ ((not (file-exists-p nnmh-directory))
+ (nnmh-close-server)
+ (nnheader-report 'nnmh "Couldn't create directory: %s" nnmh-directory))
+ ((not (file-directory-p (file-truename nnmh-directory)))
+ (nnmh-close-server)
+ (nnheader-report 'nnmh "Not a directory: %s" nnmh-directory))
+ (t
+ (nnheader-report 'nnmh "Opened server %s using directory %s"
+ server nnmh-directory)
+ t)))
+
+(deffoo nnmh-request-article (id &optional newsgroup server buffer)
+ (nnmh-possibly-change-directory newsgroup server)
(let ((file (if (stringp id)
nil
(concat nnmh-current-directory (int-to-string id))))
+ (pathname-coding-system 'binary)
(nntp-server-buffer (or buffer nntp-server-buffer)))
(and (stringp file)
(file-exists-p file)
(save-excursion (nnmail-find-file file))
(string-to-int (file-name-nondirectory file)))))
-(defun nnmh-request-group (group &optional server dont-check)
+(deffoo nnmh-request-group (group &optional server dont-check)
+ (nnheader-init-server-buffer)