;;; nnrss.el --- interfacing with RSS
-;; Copyright (C) 2001, 2002, 2003, 2004, 2005,
-;; 2006, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+;; 2008 Free Software Foundation, Inc.
;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
;; Keywords: RSS
;; 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 3, or (at your
-;; option) any later version.
+;; 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 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
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-;; General Public License for more details.
+;; 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., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
(unless (assoc (car elem) nnrss-group-alist)
(insert (prin1-to-string (car elem)) " 0 1 y\n")))))
-(eval-and-compile (autoload 'timezone-parse-date "timezone"))
+(autoload 'timezone-parse-date "timezone")
(defun nnrss-normalize-date (date)
"Return a date string of DATE in the RFC822 style.
This function handles the ISO 8601 date format described in
<URL:http://www.w3.org/TR/NOTE-datetime>, and also the RFC822 style
which RSS 2.0 allows."
- (let (case-fold-search vector year month day time zone cts)
- (cond ((null date))
+ (let (case-fold-search vector year month day time zone cts given)
+ (cond ((null date)) ; do nothing for this case
+ ;; if the date is just digits (unix time stamp):
+ ((string-match "^[0-9]+$" date)
+ (setq given (seconds-to-time (string-to-number date))))
;; RFC822
((string-match " [0-9]+ " date)
(setq vector (timezone-parse-date date)
(if zone
(concat " " zone)
"")))
- (message-make-date))))
+ (message-make-date given))))
;;; data functions
(provide 'nnrss)
-
+;; arch-tag: 12910c07-0cdf-44fb-8d2c-416ded64c267
;;; nnrss.el ends here
-
-;;; arch-tag: 12910c07-0cdf-44fb-8d2c-416ded64c267