elmo/sb-airs.el

   1 ;;; sb-airs.el --- shimbun backend for lists.airs.net
   2
   3 ;; Author: Yuuichi Teranishi <teranisi@gohome.org>
   4
   5 ;; Keywords: news
   6
   7 ;;; Copyright:
   8
   9 ;; This program is free software; you can redistribute it and/or modify
  10 ;; it under the terms of the GNU General Public License as published by
  11 ;; the Free Software Foundation; either version 2, or (at your option)
  12 ;; any later version.
  13
  14 ;; This program is distributed in the hope that it will be useful,
  15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ;; GNU General Public License for more details.
  18
  19 ;; You should have received a copy of the GNU General Public License
  20 ;; along with this program; if not, you can either send email to this
  21 ;; program's maintainer or write to: The Free Software Foundation,
  22 ;; Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
  23
  24 ;;; Commentary:
  25
  26 ;; Original was nnshimbun-airs.el on http://homepage2.nifty.com/strlcat/
  27
  28 ;;; Code:
  29
  30 (require 'shimbun)
  31
  32 (luna-define-class shimbun-airs (shimbun-mhonarc) ())
  33
  34 (defconst shimbun-airs-group-path-alist
  35   '(("semi-gnus-ja" . "semi-gnus/archive")
  36     ("wl" . "wl/archive")))
  37
  38 (defvar shimbun-airs-url "http://lists.airs.net/")
  39 (defvar shimbun-airs-groups (mapcar 'car shimbun-airs-group-path-alist))
  40 (defvar shimbun-airs-coding-system (static-if (boundp 'MULE)
  41                                        '*euc-japan* 'euc-jp))
  42
  43 (defmacro shimbun-airs-concat-url (shimbun url)
  44   (` (concat (shimbun-url-internal (, shimbun))
  45              (cdr (assoc (shimbun-current-group-internal (, shimbun))
  46                          shimbun-airs-group-path-alist))
  47              "/"
  48              (, url))))
  49
  50 (luna-define-method shimbun-index-url ((shimbun shimbun-airs))
  51   (shimbun-airs-concat-url shimbun "index.html"))
  52
  53 (luna-define-method shimbun-get-headers ((shimbun shimbun-airs))
  54   (let ((case-fold-search t) headers months)
  55     (goto-char (point-min))
  56     ;; Only first month...
  57     (if (re-search-forward "<A HREF=\"\\([0-9]+\\)/\">" nil t)
  58         (push (match-string 1) months))
  59     (setq months (nreverse months))
  60     (dolist (month months)
  61       (erase-buffer)
  62       (shimbun-retrieve-url
  63        shimbun
  64        (shimbun-airs-concat-url shimbun (concat month "/index.html"))
  65        t)
  66       (let (id url subject)
  67         (goto-char (point-max))
  68         (while (re-search-backward
  69                 "<A[^>]*HREF=\"\\(msg\\([0-9]+\\)\\.html\\)\">\\([^<]+\\)</A>"
  70                 nil t)
  71           (setq url (shimbun-airs-concat-url
  72                      shimbun
  73                      (concat month "/" (match-string 1)))
  74                 id (format "<%s%05d%%%s>"
  75                            month
  76                            (string-to-number (match-string 2))
  77                            (shimbun-current-group-internal shimbun))
  78                 subject (match-string 3))
  79           (save-excursion
  80             (goto-char (match-end 0))
  81             (push (shimbun-make-header
  82                    0
  83                    (shimbun-mime-encode-string subject)
  84                    (if (looking-at "</STRONG> *<EM>\\([^<]+\\)<")
  85                        (shimbun-mime-encode-string (match-string 1))
  86                      "")
  87                    "" id "" 0 0 url)
  88                   headers)))))
  89     headers))
  90
  91 (provide 'sb-airs)