;;; sb-perlentaucher-de.el --- perlentaucher.de shimbun backend

;; This 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 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., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.

;;; Code:
    
(require 'shimbun)
(require 'sb-rss)

(luna-define-class shimbun-perlentaucher-de (shimbun-rss) ())

(defvar shimbun-perlentaucher-de-url "http://rss.perlentaucher.de")
(defvar shimbun-perlentaucher-de-groups '("aktuell"))
(defvar shimbun-perlentaucher-de-from-address  "invalid@perlentaucher.de")
(defvar shimbun-perlentaucher-de-content-start "<div class=\"col_middle\">")
(defvar shimbun-perlentaucher-de-content-end "<div class=\"col_right\">")

(luna-define-method shimbun-index-url ((shimbun shimbun-perlentaucher-de))
  shimbun-perlentaucher-de-url)


(luna-define-method shimbun-clear-contents :before ((shimbun shimbun-perlentaucher-de)
                                                   header)
  ;; search teaser for real article url and load it
  (goto-char (point-min))
  (re-search-forward ".*<a href=\"\\(.*?\\)\">mehr lesen</a>" (point-max) t)
  (let ((url (format "http://www.perlentaucher.de%s" (match-string 1))))
    (erase-buffer)
    (shimbun-retrieve-url url))
  ;; remove stuff
  (shimbun-remove-tags "<div class=\"tools\">" "Merkzettel</a></li></ul>")
  (shimbun-remove-tags "<div class=\"box2 jumper\">" "</div>")
  (shimbun-remove-tags "<a href=\"#top\">" "</a>"))


(luna-define-method shimbun-rss-build-message-id
  ((shimbun shimbun-perlentaucher-de) url date)
  (unless (progn (message url) (string-match "rssteaser/\\(.*\\)\\.html" url))
    (error "Cannot find message-id base"))
  (message    (concat "<" (match-string 1 url) "@perlentaucher.de>"))
  (concat "<" (match-string 1 url) "@perlentaucher.de>"))

(provide 'sb-perlentaucher-de)