;;; sb-f1fan.el --- shimbun backend for www.ksky.ne.jp/~tahara/f1/  -*- coding: iso-2022-7bit -*-

;; Copyright (C) 2001 MIYOSHI Masanori <miyoshi@boreas.dti.ne.jp>

;; Author: MIYOSHI Masanori <miyoshi@boreas.dti.ne.jp>
;; Keywords: news

;; This file is a part of shimbun.

;; This program 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.

;; This program 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 this program; if not, you can either send email to this
;; program's maintainer or write to: The Free Software Foundation,
;; Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.

;;; Commentary:

;; Original code was nnshimbun.el written by
;; TSUCHIYA Masatoshi <tsuchiya@namazu.org>.

;;; Code:

(require 'shimbun)
(require 'sb-text)

(luna-define-class shimbun-f1fan (shimbun shimbun-text) ())

(defvar shimbun-f1fan-url "http://www.ksky.ne.jp/~tahara/f1/")
(defvar shimbun-f1fan-groups '("news"))
(defvar shimbun-f1fan-from-address "tahara@ps.ksky.ne.jp")
(defvar shimbun-f1fan-content-start "<blockquote>")
(defvar shimbun-f1fan-content-end  "</blockquote>")
(defvar shimbun-f1fan-coding-system 'shift_jis)

(luna-define-method shimbun-index-url ((shimbun shimbun-f1fan))
  (concat
   (shimbun-url-internal shimbun)
   "News"
   (format-time-string "%Y")
   "/news-new.html"))

(luna-define-method shimbun-get-headers ((shimbun shimbun-f1fan)
					 &optional range)
  (let ((case-fold-search t) headers)
    (goto-char (point-min))
    (while (re-search-forward "<a href=\\.\\(/\\([0-9]+\\)/\\([0-9]+\\)\\.html\\)>\\([^<]+\\)</a><br>" nil t)
      (let ((url (match-string 1))
	    (month (match-string 2))
	    (id (match-string 3))
	    (subject (match-string 4))
	    id )
	(setq id (format "<%s.%s.tahara@ps.ksky.ne.jp>"
			id (shimbun-current-group-internal shimbun)))
	(push (shimbun-make-header
	       0
	       (shimbun-mime-encode-string subject)
	       (shimbun-from-address shimbun)
	       nil
	       id "" 0 0 (concat
			       (shimbun-url-internal shimbun)
			       "News"
			       (format-time-string "%Y")
			       url))
	      headers)))
    headers))

(luna-define-method shimbun-make-contents ((shimbun shimbun-f1fan)
					   header)
  (let ((case-fold-search t) (html t) (start))
    (when (and (re-search-forward (shimbun-content-start-internal shimbun)
				  nil t)
	       (setq start (point))
	       (re-search-forward (shimbun-content-end-internal shimbun)
				  nil t))
      (delete-region (match-beginning 0) (point-max))
      (delete-region (point-min) start)
      (setq html nil))
    (shimbun-header-insert-and-buffer-string shimbun header nil html)))

(provide 'sb-f1fan)

;;; sb-f1fan.el ends here