/usr/share/emacs/site-lisp/w3m/shimbun/sb-gendai-net.el is in w3m-el 1.4.483+0.20120614-8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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;; Copyright (C) 2006, 2007 Katsumi Yamaoka
;; Author: Katsumi Yamaoka <yamaoka@jpl.org>
;; 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; see the file COPYING. If not, write to
;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Commentary:
;; Gendai Net is a service providing information made and edited based
;; on Nikkan Gendai, an evening paper in Japan.
;;; Code:
(require 'shimbun)
(luna-define-class shimbun-gendai-net (shimbun-japanese-newspaper shimbun) ())
(defvar shimbun-gendai-net-top-level-domain "gendai.net"
"Name of the top level domain for Gendai Net.")
(defvar shimbun-gendai-net-url
(concat "http://" shimbun-gendai-net-top-level-domain "/")
"Name of the parent url.")
(defvar shimbun-gendai-net-server-name "$BF|4)%2%s%@%$(B")
(defvar shimbun-gendai-net-from-address "nobody@example.com")
(defvar shimbun-gendai-net-content-start
"<!-- shimbun-gendai-net-content-start -->")
(defvar shimbun-gendai-net-content-end
"<!-- shimbun-gendai-net-content-end -->")
(defvar shimbun-gendai-net-group-table
'(("today" "$B:#F|$N%2%s%@%$(B" "")
("syakai" "$B<R2q(B")
("sports" "$B%9%]!<%D(B")
("geino" "$B7]G=(B")
("wadai" "$BOCBj(B")
("kenko" "$B7r9/(B")
("syoku" "$B?)!&%l%8%c!<(B")
("book" "$B=q@R(B")))
(defvar shimbun-gendai-net-x-face-alist
'(("default" . "\
Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAYBAMAAABO02PvAAAAGFBMVEX+6ctRUVH7qDX416T
6rUL///8QEBCirL0OZ3JBAAABHUlEQVQoz3XQvY7CMAwA4PCTY2ZoWJHpA6ACe1TInoqzsrYD7po
OSV7/HK5CXNB5SGR/imVHYBGnSz5XR1HUbWvy1Rz+gfNVoJVC4iagtQlRCIaNz0Xb1q12NEilqLp
zYjqiwK2+oQUTd7FSY+zXc/JgaOoVaIXdqEI35sRMsuszHLDVtN0yuDEnxk3qHXYviMOUYVmfQA9
o/RNqHpd+W90BwKiw6DOs4QaGQsyAZ93qBU+Y4Q48riIa8ouTBYMpYZLW8x+tpEs+iSPvcYMLfgZ
vDvV7YZIzoBXyHeIL5jhfbxerRkdVAQ2A5n/hdUo4NPsYuuqjVWOW+0j0KCAxrPfRe1nANuQXX9W
ibDU9wRHJ2P+BDQppJSaPbp7qB8ukoUp54knLAAAAAElFTkSuQmCC")))
(defvar shimbun-gendai-net-expiration-days 7)
(luna-define-method shimbun-groups ((shimbun shimbun-gendai-net))
(mapcar 'car shimbun-gendai-net-group-table))
(luna-define-method shimbun-current-group-name ((shimbun shimbun-gendai-net))
(nth 1 (assoc (shimbun-current-group-internal shimbun)
shimbun-gendai-net-group-table)))
(luna-define-method shimbun-index-url ((shimbun shimbun-gendai-net))
(let ((group (shimbun-current-group-internal shimbun)))
(shimbun-expand-url
(or (nth 2 (assoc group shimbun-gendai-net-group-table))
(format "?m=new&g=%s" group))
(shimbun-url-internal shimbun))))
(luna-define-method shimbun-get-headers ((shimbun shimbun-gendai-net)
&optional range)
(let ((pages (shimbun-header-index-pages range)))
(if (string-equal (shimbun-current-group-internal shimbun) "today")
(shimbun-gendai-net-get-headers-today shimbun pages)
(shimbun-gendai-net-get-headers-default shimbun pages))))
(defun shimbun-gendai-net-get-headers-today (shimbun pages)
(let ((regexp1
(eval-when-compile
(let ((s0 "[\t\n\r ]*")
(s1 "[\t\n\r ]+"))
(concat "<a" s1 "href=\""
;; 1. url
"\\(http://gendai\\.net/\\?td="
;; 2. year
"\\(20[0-9][0-9]\\)"
;; 3. month
"\\([01][0-9]\\)"
;; 4. day
"\\([0-3][0-9]\\)\\)"
"\"" s0 ">" s0 "[01]?[0-9]$B7n(B[0-3]?[0-9]$BF|(B" s0 "</a>"))))
(regexp2
(eval-when-compile
(let ((s0 "[\t\n\r ]*")
(s1 "[\t\n\r ]+"))
(concat "<a" s1 "href=\""
;; 1. url
"\\("
;; 2. base
"\\(http://gendai\\.net/\\?m=view&c="
;; 3. c
"\\([0-9]+\\)"
"&no="
"\\)"
;; 4. no
"\\([0-9]+\\)"
"\\)"
"\"" s0 ">" s0
;; 5. subject
"\\([^<]+\\)"
s0 "</a>"))))
(group (shimbun-current-group-internal shimbun))
(from (concat "$B%2%s%@%$%M%C%H(B (" (shimbun-current-group-name shimbun)
")"))
year month indices index day date num url base c subject increase id
headers)
(while (re-search-forward regexp1 nil t)
(setq year (string-to-number (match-string 2))
month (string-to-number (match-string 3)))
(if indices
(push (list (match-string 1) year month
(string-to-number (match-string 4)))
indices)
(save-match-data
(when (re-search-backward
(eval-when-compile
(let ((s0 "[\t\n\r ]*")
(s1 "[\t\n\r ]+"))
(concat "<font" s1 "[^>]+>" s0 "<b>" s0
"\\([01]?[0-9]\\)$B7n(B\\([0-3]?[0-9]\\)$BF|(B"
s0 "</b>" s0 "</font>")))
nil t)
(if (= month 1)
(when (= (setq month (string-to-number (match-string 1))) 12)
(setq year (1- year)))
(setq month (string-to-number (match-string 1))))
(setq indices (list (list nil year month
(string-to-number (match-string 2)))))))
(goto-char (match-end 0))
(push (list (match-string 1)
(string-to-number (match-string 2))
(string-to-number (match-string 3))
(string-to-number (match-string 4)))
indices)))
(setq indices (nreverse (if pages
(last indices pages)
indices)))
(while indices
(setq index (pop indices)
year (nth 1 index)
month (nth 2 index)
day (nth 3 index)
index (car index)
date (shimbun-make-date-string year month day)
num 0)
(when index
(erase-buffer)
(shimbun-retrieve-url index))
(goto-char (point-max))
(while (re-search-backward regexp2 nil t)
(setq url (match-string 1)
base (match-string 2)
c (match-string 3)
subject (match-string 5))
(setq increase (string-to-number (match-string 4)))
(setq increase (> increase (prog1 num (setq num increase))))
(setq id (format "<%d%02d%02d.%s.%d%%%s.%s>"
year month day c num group
shimbun-gendai-net-top-level-domain))
(push (shimbun-create-header 0 subject from date id "" 0 0 url)
headers))
(when (re-search-backward
(eval-when-compile
(let ((s0 "[\t\n\r ]*"))
(concat "<td>" s0 "<b>" s0 "\\([^<]+\\)"
s0 "</b>" s0 "</td")))
nil t)
(setq subject (match-string 1)
id (format "<%d%02d%02d.%s.%d%%%s.%s>"
year month day c
(if increase (1+ num) (1- num))
group shimbun-gendai-net-top-level-domain))
(push (shimbun-create-header
0 subject from date id "" 0 0
(format "%s%d" base (if increase (1+ num) (1- num))))
headers)))
headers))
(defun shimbun-gendai-net-get-headers-default (shimbun pages)
(let* ((regexp1
(eval-when-compile
(let ((s0 "[\t\n\r ]*"))
(concat ">" s0
;; 1. month
"\\([01]?[0-9]\\)"
"$B7n(B"
;; 2. day
"\\([0-3]?[0-9]\\)"
"$BF|(B\\(?: \\|" s0 "\\)?$B7G:\(B" s0 "<"))))
(group (shimbun-current-group-internal shimbun))
(regexp2
(format
(eval-when-compile
(let ((s0 "[\t\n\r ]*")
(s1 "[\t\n\r ]+"))
(concat "<a" s1 "href=\""
;; 1. url
"\\(http://gendai\\.net/\\?m=view&g=%s&c="
;; 2. c
"\\([A-Z]*[0-9]+\\)"
"&no="
;; 3. no
"\\([0-9]+\\)"
"\\)"
"\"" s0 ">"
;; 4. subject
"\\([^<]+\\)"
s0 "</a>")))
group))
(regexp3
(format
(eval-when-compile
(let ((s0 "[\t\n\r ]*")
(s1 "[\t\n\r ]+"))
(concat "<a" s1 "href=\""
"\\(http://gendai\\.net/\\?m=new&g=%s&c=&s=&p=[0-9]+\\)"
"\"" s0 ">" s0 "[0-9]+" s0 "</a>")))
group))
(ctime (shimbun-decode-time nil 32400))
(from (concat "$B%2%s%@%$%M%C%H(B (" (shimbun-current-group-name shimbun)
")"))
(count 0)
md start month day year date end url c num subject id headers
backnumbers)
(catch 'stop
(while t
(while (cond ((eq md 'end)
nil)
(md
(set-match-data md)
(goto-char (match-end 0)))
(t
(re-search-forward regexp1 nil t)))
(setq start (match-end 0)
month (string-to-number (match-string 1))
day (string-to-number (match-string 2))
year (cond ((and (= month 12)
(= (nth 4 ctime) 1))
(1- (nth 5 ctime)))
((and (= month 1)
(= (nth 4 ctime) 12))
(1+ (nth 5 ctime)))
(t
(nth 5 ctime)))
date (shimbun-make-date-string year month day))
(if (re-search-forward regexp1 nil t)
(setq end (match-beginning 0)
md (match-data))
(setq end nil
md 'end))
(goto-char start)
(while (re-search-forward regexp2 end t)
(setq url (match-string 1)
c (match-string 2)
num (match-string 3)
subject (match-string 4)
id (format "<%d%02d%02d.%s.%s%%%s.%s>"
year month day c num group
shimbun-gendai-net-top-level-domain))
(if (shimbun-search-id shimbun id)
;;(throw 'stop nil)
(setq backnumbers 'stop)
(push (shimbun-create-header 0 subject from date id "" 0 0 url)
headers))))
(cond ((eq backnumbers 'stop)
(throw 'stop nil))
((null backnumbers)
(while (re-search-forward regexp3 nil t)
(unless (member (setq id (match-string 1)) backnumbers)
(setq backnumbers (nconc backnumbers (list id)))))))
(if (and backnumbers
(or (not pages)
(< (setq count (1+ count)) pages)))
(progn
(erase-buffer)
(shimbun-retrieve-url (car backnumbers))
(when (and (cdr backnumbers)
(re-search-forward
(concat
"<a[\t\n\r ]+href=\""
(regexp-quote (cadr backnumbers))
"\"[\t\n\r ]*>[\t\n\r ]*[0-9]+[\t\n\r ]*</a>")
nil t))
(while (re-search-forward regexp3 nil t)
(unless (member (setq id (match-string 1)) backnumbers)
(setq backnumbers (nconc backnumbers (list id)))))
(goto-char (point-min)))
(unless (setq backnumbers (cdr backnumbers))
(setq backnumbers 'stop))
(setq md nil))
(throw 'stop nil))))
headers))
(luna-define-method shimbun-make-contents :before ((shimbun shimbun-gendai-net)
header)
(let (start)
(if (if (string-equal (shimbun-current-group-internal shimbun) "today")
(when (and (re-search-forward "<!-+[\t\n\r ]*$B5-;vIt(B[\t\n\r ]*-+>"
nil t)
(re-search-forward "<span[\t\n\r ]+[^>]+>[\t\n\r ]*"
nil t))
(setq start (match-end 0))
(re-search-forward "[\t\n\r ]*</span>" nil t))
(when (re-search-forward
"<!-+[\t\n\r ]*$B5-;vIt(B[\t\n\r ]*-+>[\t\n\r ]*"
nil t)
(setq start (match-end 0))
(when (re-search-forward "<img[\t\n\r ]+src=[^>]+>\
\\(?:[\t\n\r ]*<[^>]+>[\t\n\r ]*\\)?"
nil t)
(setq start (match-end 0)))
(re-search-forward "[\t\n\r ]*</span>" nil t)))
(progn
(goto-char (match-beginning 0))
(insert shimbun-gendai-net-content-end)
(goto-char start)
(insert shimbun-gendai-net-content-start))
(erase-buffer)
(insert "<html><body>\
This article seems to have been canceled or expired.\
</body></html>\n")))
(goto-char (point-min)))
(luna-define-method shimbun-clear-contents :around ((shimbun
shimbun-gendai-net)
header)
(when (luna-call-next-method)
;; Break long lines.
(unless (shimbun-prefer-text-plain-internal shimbun)
(shimbun-break-long-japanese-lines))
t))
(provide 'sb-gendai-net)
;;; sb-gendai-net.el ends here
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