;;; nndb.el --- nndb access for Gnus
-;; Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1998, 2000, 2002, 2003, 2004, 2005, 2006, 2007,
+;; 2008, 2009 Free Software Foundation, Inc.
;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
;; Kai Grossjohann <grossjohann@ls6.informatik.uni-dortmund.de>
;; David Blacka <davidb@rwhois.net>
;; Keywords: news
-;; This file is NOT part of GNU Emacs.
+;; 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:
;; * make the backend TOUCH an article when marked as expireable (will
;; make article expire 'expiry' days after that moment).
+;;; Code:
+
+;; For Emacs < 22.2.
+(eval-and-compile
+ (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
+
;;-
;; Register nndb with known select methods.
-(gnus-declare-backend "nndb" 'mail 'respool 'address 'prompt-address)
-
-;;; Code:
+(require 'gnus-start)
+(unless (assoc "nndb" gnus-valid-select-methods)
+ (gnus-declare-backend "nndb" 'mail 'respool 'address 'prompt-address))
(require 'nnmail)
(require 'nnheader)
(require 'nntp)
(eval-when-compile (require 'cl))
-(eval-and-compile
- (unless (fboundp 'open-network-stream)
- (require 'tcp)))
-
-(eval-when-compile (require 'cl))
-
-(eval-and-compile
- (autoload 'news-setup "rnewspost")
- (autoload 'news-reply-mode "rnewspost")
- (autoload 'cancel-timer "timer")
- (autoload 'telnet "telnet" nil t)
- (autoload 'telnet-send-input "telnet" nil t)
- (autoload 'gnus-declare-backend "gnus-start"))
-
;; Declare nndb as derived from nntp
(nnoo-declare nndb nntp)
(nntp-send-command "^\\([23]\\|^423\\).*\n" "X-DATE" art)
(setq msg (nndb-status-message))
(if (string-match "^423" msg)
- ()
+ ()
(or (string-match "'\\(.+\\)'" msg)
(error "Not a valid response for X-DATE command: %s"
msg))
(set-buffer nntp-server-buffer)
(goto-char (point-min))
(if (looking-at "^[34]")
- ;; x-expire returned error--presume no articles were expirable)
+ ;; x-expire returned error--presume no articles were expirable)
(setq list nil)
;; otherwise, pull all of the following numbers into the list
(re-search-forward "follows\r?\n?" nil t)
(while (re-search-forward "^[0-9]+$" nil t)
- (push (string-to-int (match-string 0)) list)))
+ (push (string-to-number (match-string 0)) list)))
list))
(defun nndb-request-expire-articles-remote
;; first calculate the wait period in days
(setq days (or (and nnmail-expiry-wait-function
(funcall nnmail-expiry-wait-function group))
- nnmail-expiry-wait))
+ nnmail-expiry-wait))
;; now handle the special cases
(cond (force
- (setq days 0))
+ (setq days 0))
((eq days 'never)
;; This isn't an expirable group.
- (setq days -1))
+ (setq days -1))
((eq days 'immediate)
- (setq days 0)))
+ (setq days 0)))
;; build article string
(nndb-request-expire-articles-remote articles group server force)
(nndb-request-expire-articles-local articles group server force)))
+;; _Something_ defines it...
+(declare-function nndb-request-article "nndb" t t)
+
(deffoo nndb-request-move-article
- (article group server accept-form &optional last)
+ (article group server accept-form &optional last move-is-internal)
"Move ARTICLE (a number) from GROUP on SERVER.
Evals ACCEPT-FORM in current buffer, where the article is.
Optional LAST is ignored."
(cons new-group article))
;; else move normally
(let ((artbuf (get-buffer-create " *nndb move*")))
- (and
- (nndb-request-article article group server artbuf)
- (save-excursion
- (set-buffer artbuf)
- (insert-buffer-substring nntp-server-buffer)
- (setq result (eval accept-form))
- (kill-buffer (current-buffer))
- result)
- (nndb-request-expire-articles (list article)
- group
- server
- t))
- result)
+ (and
+ (nndb-request-article article group server artbuf)
+ (save-excursion
+ (set-buffer artbuf)
+ (insert-buffer-substring nntp-server-buffer)
+ (setq result (eval accept-form))
+ (kill-buffer (current-buffer))
+ result)
+ (nndb-request-expire-articles (list article)
+ group
+ server
+ t))
+ result)
)))
(deffoo nndb-request-accept-article (group server &optional last)
(nntp-send-buffer "^[23].*\n"))
(set-buffer nntp-server-buffer)
- (setq msg (buffer-substring (point-min) (point-max)))
+ (setq msg (buffer-string))
(or (string-match "^\\([0-9]+\\)" msg)
(error "nndb: %s" msg))
(setq art (substring msg (match-beginning 1) (match-end 1)))
(nntp-send-buffer "^[23.*\n")
(list (int-to-string article))))
-; nndb-request-delete-group does not exist
-; todo -- maybe later
+ ; nndb-request-delete-group does not exist
+ ; todo -- maybe later
-; nndb-request-rename-group does not exist
-; todo -- maybe later
+ ; nndb-request-rename-group does not exist
+ ; todo -- maybe later
-;; -- standard compatability functions
+;; -- standard compatibility functions
(deffoo nndb-status-message (&optional server)
"Return server status as a string."
(set-buffer nntp-server-buffer)
- (buffer-substring (point-min) (point-max)))
+ (buffer-string))
;; Import stuff from nntp
(provide 'nndb)
+;; arch-tag: 83bd6fb4-58d9-4fed-a901-c6c625ad5f8a
;;; nndb.el ends here
projects / gnus / blobdiff