1 ;;; nnshimbun.el --- interfacing with web newspapers -*- coding: junet; -*-
3 ;; Authors: TSUCHIYA Masatoshi <tsuchiya@pine.kuee.kyoto-u.ac.jp>
4 ;; Akihiro Arisawa <ari@atesoft.advantest.co.jp>
9 ;; This file is a part of Semi-Gnus.
11 ;; This program is free software; you can redistribute it and/or modify
12 ;; it under the terms of the GNU General Public License as published by
13 ;; the Free Software Foundation; either version 2, or (at your option)
16 ;; This program is distributed in the hope that it will be useful,
17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 ;; GNU General Public License for more details.
21 ;; You should have received a copy of the GNU General Public License
22 ;; along with this program; if not, you can either send email to this
23 ;; program's maintainer or write to: The Free Software Foundation,
24 ;; Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
28 ;; Gnus backend to read newspapers on WEB.
33 (gnus-declare-backend "nnshimbun" 'address)
35 (eval-when-compile (require 'cl))
44 ;; Report failure to find w3 at load time if appropriate.
45 (eval '(require 'nnweb))
48 (nnoo-declare nnshimbun)
50 (defvar nnshimbun-check-interval 300)
52 (defconst nnshimbun-mew-groups
53 '(("meadow-develop" "meadow-develop" nil t)
54 ("meadow-users-jp" "meadow-users-jp")
55 ("mule-win32" "mule-win32")
56 ("mew-win32" "mew-win32")
57 ("mew-dist" "mew-dist/3300" t)
58 ("mgp-users-jp" "mgp-users-jp/A" t t)))
60 (defvar nnshimbun-type-definition
62 (url . "http://spin.asahi.com/")
63 (groups "national" "business" "politics" "international" "sports" "personal" "feneral")
64 (coding-system . ,(if (boundp 'MULE) '*sjis* 'shift_jis))
65 (generate-nov . nnshimbun-generate-nov-for-each-group)
66 (get-headers . nnshimbun-asahi-get-headers)
67 (index-url . (format "%sp%s.html" nnshimbun-url nnshimbun-current-group))
68 (from-address . "webmaster@www.asahi.com")
69 (make-contents . nnshimbun-make-text-or-html-contents)
70 (contents-start . "\n<!-- Start of kiji -->\n")
71 (contents-end . "\n<!-- End of kiji -->\n"))
73 (url . "http://www.sponichi.co.jp/")
74 (groups "baseball" "soccer" "usa" "others" "society" "entertainment" "horseracing")
75 (coding-system . ,(if (boundp 'MULE) '*sjis* 'shift_jis))
76 (generate-nov . nnshimbun-generate-nov-for-each-group)
77 (get-headers . nnshimbun-sponichi-get-headers)
78 (index-url . (format "%s%s/index.html" nnshimbun-url nnshimbun-current-group))
79 (from-address . "webmaster@www.sponichi.co.jp")
80 (make-contents . nnshimbun-make-text-or-html-contents)
81 (contents-start . "\n<span class=\"text\">
\e$B!!
\e(B")
82 (contents-end . "\n"))
84 (url . "http://cnet.sphere.ne.jp/")
86 (coding-system . ,(if (boundp 'MULE) '*sjis* 'shift_jis))
87 (generate-nov . nnshimbun-generate-nov-for-each-group)
88 (get-headers . nnshimbun-cnet-get-headers)
89 (index-url . (format "%s/News/Oneweek/" nnshimbun-url))
90 (from-address . "cnet@sphere.ad.jp")
91 (make-contents . nnshimbun-make-html-contents)
92 (contents-start . "\n<!--KIJI-->\n")
93 (contents-end . "\n<!--/KIJI-->\n"))
95 (url . "http://www.hotwired.co.jp/")
96 (groups "business" "culture" "technology")
97 (coding-system . ,(if (boundp 'MULE) '*euc-japan* 'euc-jp))
98 (generate-nov . nnshimbun-generate-nov-for-all-groups)
99 (get-headers . nnshimbun-wired-get-all-headers)
101 (from-address . "webmaster@www.hotwired.co.jp")
102 (make-contents . nnshimbun-make-html-contents)
103 (contents-start . "\n<!-- START_OF_BODY -->\n")
104 (contents-end . "\n<!-- END_OF_BODY -->\n"))
106 (url . "http://www.yomiuri.co.jp/")
107 (groups "shakai" "sports" "seiji" "keizai" "kokusai" "fuho")
108 (coding-system . ,(if (boundp 'MULE) '*sjis* 'shift_jis))
109 (generate-nov . nnshimbun-generate-nov-for-all-groups)
110 (get-headers . nnshimbun-yomiuri-get-all-headers)
111 (index-url . (concat nnshimbun-url "main.htm"))
112 (from-address . "webmaster@www.yomiuri.co.jp")
113 (make-contents . nnshimbun-make-text-or-html-contents)
114 (contents-start . "\n<!-- honbun start -->\n")
115 (contents-end . "\n<!-- honbun end -->\n"))
117 (url . "http://www.zdnet.co.jp/news/")
119 (coding-system . ,(if (boundp 'MULE) '*sjis* 'shift_jis))
120 (generate-nov . nnshimbun-generate-nov-for-each-group)
121 (get-headers . nnshimbun-zdnet-get-headers)
122 (index-url . nnshimbun-url)
123 (from-address . "zdnn@softbank.co.jp")
124 (make-contents . nnshimbun-make-html-contents)
125 (contents-start . "\\(<!--BODY-->\\|<!--DATE-->\\)")
126 (contents-end . "\\(<!--BODYEND-->\\|<!--BYLINEEND-->\\)"))
128 (url . "http://www.mew.org/archive/")
129 (groups ,@(mapcar #'car nnshimbun-mew-groups))
130 (coding-system . ,(if (boundp 'MULE) '*iso-2022-jp* 'iso-2022-jp))
131 (generate-nov . nnshimbun-generate-nov-for-each-group)
132 (get-headers . nnshimbun-mew-get-headers)
133 (index-url . (nnshimbun-mew-concat-url "index.html"))
134 (make-contents . nnshimbun-make-mhonarc-contents))
136 (url . "http://www.xemacs.org/list-archives/")
137 (groups "xemacs-announce" "xemacs-beta-ja" "xemacs-beta"
138 "xemacs-build-reports" "xemacs-cvs" "xemacs-mule"
139 "xemacs-nt" "xemacs-patches" "xemacs-users-ja" "xemacs")
140 (coding-system . ,(if (boundp 'MULE) '*euc-japan* 'euc-jp))
141 (generate-nov . nnshimbun-generate-nov-for-each-group)
142 (get-headers . nnshimbun-xemacs-get-headers)
143 (index-url . (nnshimbun-xemacs-concat-url nil))
144 (make-contents . nnshimbun-make-mhonarc-contents))
146 (url . "http://www.jp.netbsd.org/ja/JP/ml/")
147 (groups "announce-ja" "junk-ja" "tech-misc-ja" "tech-pkg-ja"
148 "port-arm32-ja" "port-hpcmips-ja" "port-mac68k-ja"
149 "port-mips-ja" "port-powerpc-ja" "hpcmips-changes-ja"
150 "members-ja" "admin-ja" "www-changes-ja")
151 (coding-system . ,(if (boundp 'MULE) '*iso-2022-jp* 'iso-2022-jp))
152 (generate-nov . nnshimbun-generate-nov-for-each-group)
153 (get-headers . nnshimbun-netbsd-get-headers)
154 (index-url . (format "%s%s/index.html" nnshimbun-url nnshimbun-current-group))
155 (make-contents . nnshimbun-make-mhonarc-contents))
158 (defvar nnshimbun-x-face-alist
161 "X-Face: Ygq$6P.,%Xt$U)DS)cRY@k$VkW!7(X'X'?U{{osjjFG\"E]hND;SPJ-J?O?R|a?L
162 g2$0rVng=O3Lt}?~IId8Jj&vP^3*o=LKUyk(`t%0c!;t6REk=JbpsEn9MrN7gZ%"))))
163 "Alist of server vs. alist of group vs. X-Face field. It looks like:
165 \((\"asahi\" . ((\"national\" . \"X-face: ***\")
166 (\"business\" . \"X-Face: ***\")
169 (\"default\" . \"X-face: ***\")))
170 (\"sponichi\" . ((\"baseball\" . \"X-face: ***\")
171 (\"soccer\" . \"X-Face: ***\")
174 (\"default\" . \"X-face: ***\")))
176 (\"default\" . ((\"default\" . \"X-face: ***\")))")
178 (defvoo nnshimbun-directory (nnheader-concat gnus-directory "shimbun/")
179 "Where nnshimbun will save its files.")
181 (defvoo nnshimbun-nov-is-evil nil
182 "*Non-nil means that nnshimbun will never retrieve NOV headers.")
184 (defvoo nnshimbun-nov-file-name ".overview")
186 (defvoo nnshimbun-pre-fetch-article nil
187 "*Non nil means that nnshimbun fetch unread articles when scanning groups.")
189 ;; set by nnshimbun-possibly-change-group
190 (defvoo nnshimbun-buffer nil)
191 (defvoo nnshimbun-current-directory nil)
192 (defvoo nnshimbun-current-group nil)
194 ;; set by nnshimbun-open-server
195 (defvoo nnshimbun-url nil)
196 (defvoo nnshimbun-coding-system nil)
197 (defvoo nnshimbun-groups nil)
198 (defvoo nnshimbun-generate-nov nil)
199 (defvoo nnshimbun-get-headers nil)
200 (defvoo nnshimbun-index-url nil)
201 (defvoo nnshimbun-from-address nil)
202 (defvoo nnshimbun-make-contents nil)
203 (defvoo nnshimbun-contents-start nil)
204 (defvoo nnshimbun-contents-end nil)
205 (defvoo nnshimbun-server-directory nil)
207 (defvoo nnshimbun-status-string "")
208 (defvoo nnshimbun-nov-last-check nil)
209 (defvoo nnshimbun-nov-buffer-alist nil)
210 (defvoo nnshimbun-nov-buffer-file-name nil)
212 (defvoo nnshimbun-keep-backlog 300)
213 (defvoo nnshimbun-backlog-articles nil)
214 (defvoo nnshimbun-backlog-hashtb nil)
219 (defmacro nnshimbun-backlog (&rest form)
220 `(let ((gnus-keep-backlog nnshimbun-keep-backlog)
221 (gnus-backlog-buffer (format " *nnshimbun backlog %s*" (nnoo-current-server 'nnshimbun)))
222 (gnus-backlog-articles nnshimbun-backlog-articles)
223 (gnus-backlog-hashtb nnshimbun-backlog-hashtb))
226 (setq nnshimbun-backlog-articles gnus-backlog-articles
227 nnshimbun-backlog-hashtb gnus-backlog-hashtb))))
228 (put 'nnshimbun-backlog 'lisp-indent-function 0)
229 (put 'nnshimbun-backlog 'edebug-form-spec '(form body))
233 ;;; Interface Functions
234 (nnoo-define-basics nnshimbun)
236 (deffoo nnshimbun-open-server (server &optional defs)
237 ;; Set default values.
238 (dolist (default (cdr (assoc server nnshimbun-type-definition)))
239 (let ((symbol (intern (concat "nnshimbun-" (symbol-name (car default))))))
240 (unless (assq symbol defs)
241 (push (list symbol (cdr default)) defs))))
242 ;; Set directory for server working files.
243 (push (list 'nnshimbun-server-directory
244 (file-name-as-directory
245 (expand-file-name server nnshimbun-directory)))
247 (nnoo-change-server 'nnshimbun server defs)
248 (nnshimbun-possibly-change-group nil server)
250 (unless (file-exists-p nnshimbun-directory)
251 (ignore-errors (make-directory nnshimbun-directory t)))
253 ((not (file-exists-p nnshimbun-directory))
254 (nnshimbun-close-server)
255 (nnheader-report 'nnshimbun "Couldn't create directory: %s" nnshimbun-directory))
256 ((not (file-directory-p (file-truename nnshimbun-directory)))
257 (nnshimbun-close-server)
258 (nnheader-report 'nnshimbun "Not a directory: %s" nnshimbun-directory))
260 (unless (file-exists-p nnshimbun-server-directory)
261 (ignore-errors (make-directory nnshimbun-server-directory t)))
263 ((not (file-exists-p nnshimbun-server-directory))
264 (nnshimbun-close-server)
265 (nnheader-report 'nnshimbun "Couldn't create directory: %s" nnshimbun-server-directory))
266 ((not (file-directory-p (file-truename nnshimbun-server-directory)))
267 (nnshimbun-close-server)
268 (nnheader-report 'nnshimbun "Not a directory: %s" nnshimbun-server-directory))
270 (nnheader-report 'nnshimbun "Opened server %s using directory %s"
271 server nnshimbun-server-directory)
274 (deffoo nnshimbun-close-server (&optional server)
275 (and (nnshimbun-server-opened server)
276 (gnus-buffer-live-p nnshimbun-buffer)
277 (kill-buffer nnshimbun-buffer))
278 (nnshimbun-backlog (gnus-backlog-shutdown))
280 (nnoo-close-server 'nnshimbun server)
283 (defun nnshimbun-retrieve-url (url &optional no-cache)
284 "Rertrieve URL contents and insert to current buffer."
285 (let ((coding-system-for-read 'binary)
286 (coding-system-for-write 'binary))
287 (set-buffer-multibyte nil)
288 ;; Following code is imported from `url-insert-file-contents'.
290 (let ((old-asynch (default-value 'url-be-asynchronous))
291 (old-caching (default-value 'url-automatic-caching))
292 (old-mode (default-value 'url-standalone-mode)))
295 (setq-default url-be-asynchronous nil)
297 (setq-default url-automatic-caching nil)
298 (setq-default url-standalone-mode nil))
299 (let ((buf (current-buffer))
300 (url-working-buffer (cdr (url-retrieve url no-cache))))
301 (set-buffer url-working-buffer)
304 (insert-buffer url-working-buffer)
306 (set-buffer url-working-buffer)
307 (set-buffer-modified-p nil))
308 (kill-buffer url-working-buffer)))
309 (setq-default url-be-asynchronous old-asynch)
310 (setq-default url-automatic-caching old-caching)
311 (setq-default url-standalone-mode old-mode))))
312 ;; Modify buffer coding system.
313 (decode-coding-region (point-min) (point-max) nnshimbun-coding-system)
314 (set-buffer-multibyte t)))
316 (deffoo nnshimbun-request-article (article &optional group server to-buffer)
317 (when (nnshimbun-possibly-change-group group server)
318 (if (stringp article)
319 (setq article (nnshimbun-search-id group article)))
320 (if (integerp article)
321 (nnshimbun-request-article-1 article group server to-buffer)
322 (nnheader-report 'nnml "Couldn't retrieve article: %s" (prin1-to-string article))
325 (defsubst nnshimbun-header-xref (x)
326 (if (and (setq x (mail-header-xref x))
327 (string-match "^Xref: " x))
331 (defun nnshimbun-request-article-1 (article &optional group server to-buffer)
332 (if (nnshimbun-backlog
333 (gnus-backlog-request-article
334 group article (or to-buffer nntp-server-buffer)))
336 (let (header contents)
337 (when (setq header (save-excursion
338 (set-buffer (nnshimbun-open-nov group))
339 (and (nnheader-find-nov-line article)
340 (nnheader-parse-nov))))
341 (let* ((xref (nnshimbun-header-xref header))
342 (x-faces (cdr (or (assoc (or server
343 (nnoo-current-server 'nnshimbun))
344 nnshimbun-x-face-alist)
345 (assoc "default" nnshimbun-x-face-alist))))
346 (x-face (cdr (or (assoc group x-faces)
347 (assoc "default" x-faces)))))
349 (set-buffer nnshimbun-buffer)
351 (nnshimbun-retrieve-url xref)
352 (nnheader-message 6 "nnshimbun: Make contents...")
353 (goto-char (point-min))
354 (setq contents (funcall nnshimbun-make-contents header x-face))
355 (nnheader-message 6 "nnshimbun: Make contents...done"))))
358 (set-buffer (or to-buffer nntp-server-buffer))
362 (gnus-backlog-enter-article group article (current-buffer)))
363 (nnheader-report 'nnshimbun "Article %s retrieved" (mail-header-id header))
364 (cons group (mail-header-number header)))))))
366 (deffoo nnshimbun-request-group (group &optional server dont-check)
367 (let ((pathname-coding-system 'binary))
369 ((not (nnshimbun-possibly-change-group group server))
370 (nnheader-report 'nnshimbun "Invalid group (no such directory)"))
371 ((not (file-exists-p nnshimbun-current-directory))
372 (nnheader-report 'nnshimbun "Directory %s does not exist"
373 nnshimbun-current-directory))
374 ((not (file-directory-p nnshimbun-current-directory))
375 (nnheader-report 'nnshimbun "%s is not a directory" nnshimbun-current-directory))
377 (nnheader-report 'nnshimbun "Group %s selected" group)
382 (set-buffer (nnshimbun-open-nov group))
383 (goto-char (point-min))
384 (setq beg (ignore-errors (read (current-buffer))))
385 (goto-char (point-max))
387 (setq end (ignore-errors (read (current-buffer)))
388 lines (count-lines (point-min) (point-max))))
389 (nnheader-report 'nnshimbunw "Selected group %s" group)
390 (nnheader-insert "211 %d %d %d %s\n"
391 lines (or beg 0) (or end 0) group))))))
393 (deffoo nnshimbun-request-scan (&optional group server)
394 (nnshimbun-possibly-change-group group server)
395 (nnshimbun-generate-nov-database group))
397 (deffoo nnshimbun-close-group (group &optional server)
398 (nnshimbun-write-nov group)
401 (deffoo nnshimbun-request-list (&optional server)
403 (set-buffer nntp-server-buffer)
405 (dolist (group nnshimbun-groups)
406 (when (nnshimbun-possibly-change-group group server)
409 (set-buffer (nnshimbun-open-nov group))
410 (goto-char (point-min))
411 (setq beg (ignore-errors (read (current-buffer))))
412 (goto-char (point-max))
414 (setq end (ignore-errors (read (current-buffer)))))
415 (insert (format "%s %d %d n\n" group (or end 0) (or beg 0)))))))
419 (if (fboundp 'mime-entity-fetch-field)
421 (defun nnshimbun-insert-header (header)
422 (insert "Subject: " (or (mime-entity-fetch-field header 'Subject) "(none)") "\n"
423 "From: " (or (mime-entity-fetch-field header 'From) "(nobody)") "\n"
424 "Date: " (or (mail-header-date header) "") "\n"
425 "Message-ID: " (or (mail-header-id header) (nnmail-message-id)) "\n")
426 (let ((refs (mail-header-references header)))
429 (insert "References: " refs "\n")))
430 (insert "Lines: " (number-to-string (or (mail-header-lines header) 0)) "\n"
431 "Xref: " (nnshimbun-header-xref header) "\n"))
433 (defun nnshimbun-insert-header (header)
434 (nnheader-insert-header header)
436 (insert "Xref: " (nnshimbun-header-xref header) "\n"))))
438 (deffoo nnshimbun-retrieve-headers (articles &optional group server fetch-old)
439 (when (nnshimbun-possibly-change-group group server)
440 (if (nnshimbun-retrieve-headers-with-nov articles fetch-old)
443 (set-buffer nntp-server-buffer)
446 (dolist (art articles)
448 (setq art (nnshimbun-search-id group art)))
452 (set-buffer (nnshimbun-open-nov group))
453 (and (nnheader-find-nov-line art)
454 (nnheader-parse-nov))))
455 (insert (format "220 %d Article retrieved.\n" art))
456 (nnshimbun-insert-header header)
458 (delete-region (point) (point-max))))))
461 (defun nnshimbun-retrieve-headers-with-nov (articles &optional fetch-old)
462 (if (or gnus-nov-is-evil nnshimbun-nov-is-evil)
464 (let ((nov (expand-file-name nnshimbun-nov-file-name nnshimbun-current-directory)))
465 (when (file-exists-p nov)
467 (set-buffer nntp-server-buffer)
469 (nnheader-insert-file-contents nov)
470 (if (and fetch-old (not (numberp fetch-old)))
471 t ; Don't remove anything.
472 (nnheader-nov-delete-outside-range
473 (if fetch-old (max 1 (- (car articles) fetch-old))
475 (car (last articles)))
480 ;;; Nov Database Operations
482 (defun nnshimbun-generate-nov-database (group)
483 (prog1 (funcall nnshimbun-generate-nov group)
484 (nnshimbun-write-nov group)))
486 (defun nnshimbun-generate-nov-for-each-group (group)
487 (nnshimbun-possibly-change-group group)
489 (set-buffer (nnshimbun-open-nov group))
491 (goto-char (point-max))
493 (setq i (or (ignore-errors (read (current-buffer))) 0))
494 (dolist (header (save-excursion
495 (set-buffer nnshimbun-buffer)
497 (nnshimbun-retrieve-url (eval nnshimbun-index-url) t)
498 (goto-char (point-min))
499 (funcall nnshimbun-get-headers)))
500 (unless (nnshimbun-search-id group (mail-header-id header))
501 (mail-header-set-number header (setq i (1+ i)))
502 (goto-char (point-max))
503 (nnheader-insert-nov header)
504 (if nnshimbun-pre-fetch-article
505 (nnshimbun-request-article-1 i group nil nnshimbun-buffer)))))))
507 (defun nnshimbun-generate-nov-for-all-groups (&rest args)
508 (unless (and nnshimbun-nov-last-check
509 (< (nnshimbun-lapse-seconds nnshimbun-nov-last-check)
510 nnshimbun-check-interval))
512 (dolist (list (funcall nnshimbun-get-headers))
513 (let ((group (car list)))
514 (nnshimbun-possibly-change-group group)
516 (set-buffer (nnshimbun-open-nov group))
518 (goto-char (point-max))
520 (setq i (or (ignore-errors (read (current-buffer))) 0))
521 (dolist (header (cdr list))
522 (unless (nnshimbun-search-id group (mail-header-id header))
523 (mail-header-set-number header (setq i (1+ i)))
524 (goto-char (point-max))
525 (nnheader-insert-nov header)
526 (if nnshimbun-pre-fetch-article
527 (nnshimbun-request-article-1 i group nil nnshimbun-buffer))))))))
529 (setq nnshimbun-nov-last-check (current-time)))))
531 (defun nnshimbun-search-id (group id &optional nov)
533 (set-buffer (nnshimbun-open-nov group))
534 (goto-char (point-min))
536 (while (and (not found)
537 (search-forward id nil t)) ; We find the ID.
538 ;; And the id is in the fourth field.
539 (if (not (and (search-backward "\t" nil t 4)
540 (not (search-backward "\t" (gnus-point-at-bol) t))))
545 (goto-char (point-min))
546 (when (search-forward (concat "X-Nnshimbun-Id: " id) nil t)
552 ;; We return the article number.
553 (ignore-errors (read (current-buffer))))))))
555 (defun nnshimbun-nov-fix-header (group header args)
557 (set-buffer (nnshimbun-open-nov group))
558 (when (nnheader-find-nov-line (mail-header-number header))
560 (if (eq (car arg) 'id)
561 (let ((extra (mail-header-extra header)))
562 (unless (assq 'X-Nnshimbun-Id extra)
563 (mail-header-set-extra
565 (cons (cons 'X-Nnshimbun-Id (mail-header-id header))
567 (mail-header-set-id header (cdr arg)))
568 (let ((func (intern (concat "mail-header-set-" (symbol-name (car arg))))))
569 (if (cdr arg) (eval (list func header (cdr arg)))))))
570 (mail-header-set-xref header (nnshimbun-header-xref header))
571 (delete-region (point) (progn (forward-line 1) (point)))
572 (nnheader-insert-nov header))))
574 (defun nnshimbun-open-nov (group)
575 (let ((buffer (cdr (assoc group nnshimbun-nov-buffer-alist))))
576 (if (buffer-live-p buffer)
578 (setq buffer (gnus-get-buffer-create
579 (format " *nnshimbun overview %s %s*"
580 (nnoo-current-server 'nnshimbun) group)))
583 (set (make-local-variable 'nnshimbun-nov-buffer-file-name)
585 nnshimbun-nov-file-name
586 (nnmail-group-pathname group nnshimbun-server-directory)))
588 (when (file-exists-p nnshimbun-nov-buffer-file-name)
589 (nnheader-insert-file-contents nnshimbun-nov-buffer-file-name))
590 (set-buffer-modified-p nil))
591 (push (cons group buffer) nnshimbun-nov-buffer-alist)
594 (defun nnshimbun-write-nov (group)
595 (let ((buffer (cdr (assoc group nnshimbun-nov-buffer-alist))))
596 (when (buffer-live-p buffer)
600 (nnmail-write-region 1 (point-max) nnshimbun-nov-buffer-file-name
603 (defun nnshimbun-save-nov ()
605 (while nnshimbun-nov-buffer-alist
606 (when (buffer-name (cdar nnshimbun-nov-buffer-alist))
607 (set-buffer (cdar nnshimbun-nov-buffer-alist))
608 (when (buffer-modified-p)
609 (nnmail-write-region 1 (point-max) nnshimbun-nov-buffer-file-name
611 (set-buffer-modified-p nil)
612 (kill-buffer (current-buffer)))
613 (setq nnshimbun-nov-buffer-alist (cdr nnshimbun-nov-buffer-alist)))))
617 ;;; Server Initialize
618 (defun nnshimbun-possibly-change-group (group &optional server)
620 (unless (nnshimbun-server-opened server)
621 (nnshimbun-open-server server)))
622 (unless (gnus-buffer-live-p nnshimbun-buffer)
623 (setq nnshimbun-buffer
625 (nnheader-set-temp-buffer
626 (format " *nnshimbun %s*" (nnoo-current-server 'nnshimbun))))))
629 (let ((pathname (nnmail-group-pathname group nnshimbun-server-directory))
630 (pathname-coding-system 'binary))
631 (unless (equal pathname nnshimbun-current-directory)
632 (setq nnshimbun-current-directory pathname
633 nnshimbun-current-group group))
634 (unless (file-exists-p nnshimbun-current-directory)
635 (ignore-errors (make-directory nnshimbun-current-directory t)))
637 ((not (file-exists-p nnshimbun-current-directory))
638 (nnheader-report 'nnshimbun "Couldn't create directory: %s" nnshimbun-current-directory))
639 ((not (file-directory-p (file-truename nnshimbun-current-directory)))
640 (nnheader-report 'nnshimbun "Not a directory: %s" nnshimbun-current-directory))
648 (if (fboundp 'eword-encode-string)
650 (defun nnshimbun-mime-encode-string (string)
653 (split-string (eword-encode-string (nnweb-decode-entities-string string)) "\n")
656 (defun nnshimbun-mime-encode-string (string)
661 (insert (nnweb-decode-entities-string string))
662 (rfc2047-encode-region (point-min) (point-max))
663 (buffer-substring (point-min) (point-max)))
667 (defun nnshimbun-lapse-seconds (time)
668 (let ((now (current-time)))
669 (+ (* (- (car now) (car time)) 65536)
670 (- (nth 1 now) (nth 1 time)))))
672 (defun nnshimbun-make-date-string (year month day &optional time)
673 (format "%02d %s %04d %s +0900"
675 (aref [nil "Jan" "Feb" "Mar" "Apr" "May" "Jun"
676 "Jul" "Aug" "Sep" "Oct" "Nov" "Dec"]
682 ((< year 1000) ; possible 3-digit years.
687 (if (fboundp 'regexp-opt)
688 (defalias 'nnshimbun-regexp-opt 'regexp-opt)
689 (defun nnshimbun-regexp-opt (strings &optional paren)
690 "Return a regexp to match a string in STRINGS.
691 Each string should be unique in STRINGS and should not contain any regexps,
692 quoted or not. If optional PAREN is non-nil, ensure that the returned regexp
693 is enclosed by at least one regexp grouping construct."
694 (let ((open-paren (if paren "\\(" "")) (close-paren (if paren "\\)" "")))
695 (concat open-paren (mapconcat 'regexp-quote strings "\\|") close-paren))))
698 ;; Fast fill-region function
700 (defvar nnshimbun-fill-column (min 80 (- (frame-width) 4)))
702 (defconst nnshimbun-kinsoku-bol-list
704 (if (fboundp 'string-to-char-list)
707 !)-_~}]:;',.?
\e$B!"!#!$!%!&!'!(!)!*!+!,!-!.!/!0!1!2!3!4!5!6!7!8!9!:!;!<!=!>!?!@!A
\e(B\
708 \e$B!B!C!D!E!G!I!K!M!O!Q!S!U!W!Y![!k!l!m!n$!$#$%$'$)$C$c$e$g$n%!%#%%%'%)%C%c%e%g%n%u%v
\e(B"))
710 (defconst nnshimbun-kinsoku-eol-list
712 (if (fboundp 'string-to-char-list)
715 "({[`
\e$B!F!H!J!L!N!P!R!T!V!X!Z!k!l!m!x
\e(B"))
717 (defun nnshimbun-fill-line ()
719 (let ((top (point)) chr)
720 (while (if (>= (move-to-column nnshimbun-fill-column)
721 nnshimbun-fill-column)
723 (if (memq (preceding-char) nnshimbun-kinsoku-eol-list)
726 (while (memq (preceding-char) nnshimbun-kinsoku-eol-list)
729 (while (memq (setq chr (following-char)) nnshimbun-kinsoku-bol-list)
731 (if (looking-at "\\s-+")
732 (or (eolp) (delete-region (point) (match-end 0)))
733 (or (> (char-width chr) 1)
734 (re-search-backward "\\<" top t)
736 (or (eolp) (insert "\n"))))))
741 (defsubst nnshimbun-shallow-rendering ()
742 (goto-char (point-min))
743 (while (search-forward "<p>" nil t)
745 (goto-char (point-min))
746 (while (search-forward "<br>" nil t)
748 (nnweb-remove-markup)
749 (nnweb-decode-entities)
750 (goto-char (point-min))
751 (while (nnshimbun-fill-line))
752 (goto-char (point-min))
753 (when (skip-chars-forward "\n")
754 (delete-region (point-min) (point)))
755 (while (search-forward "\n\n" nil t)
757 (when (skip-chars-forward "\n")
758 (delete-region p (point)))))
759 (goto-char (point-max))
760 (when (skip-chars-backward "\n")
761 (delete-region (point) (point-max)))
764 (defun nnshimbun-make-text-or-html-contents (header &optional x-face)
765 (let ((case-fold-search t) (html t) (start))
766 (when (and (re-search-forward nnshimbun-contents-start nil t)
768 (re-search-forward nnshimbun-contents-end nil t))
769 (delete-region (match-beginning 0) (point-max))
770 (delete-region (point-min) start)
771 (nnshimbun-shallow-rendering)
773 (goto-char (point-min))
774 (nnshimbun-insert-header header)
775 (insert "Content-Type: " (if html "text/html" "text/plain")
776 "; charset=ISO-2022-JP\nMIME-Version: 1.0\n")
782 (encode-coding-string (buffer-string)
783 (mime-charset-to-coding-system "ISO-2022-JP"))))
785 (defun nnshimbun-make-html-contents (header &optional x-face)
787 (when (and (re-search-forward nnshimbun-contents-start nil t)
789 (re-search-forward nnshimbun-contents-end nil t))
790 (delete-region (match-beginning 0) (point-max))
791 (delete-region (point-min) start))
792 (goto-char (point-min))
793 (nnshimbun-insert-header header)
794 (insert "Content-Type: text/html; charset=ISO-2022-JP\n"
795 "MIME-Version: 1.0\n")
801 (encode-coding-string (buffer-string)
802 (mime-charset-to-coding-system "ISO-2022-JP"))))
804 (defun nnshimbun-make-mhonarc-contents (header &rest args)
806 (if (search-forward "<!--X-Head-End-->" nil t)
809 ;; Processing headers.
811 (narrow-to-region (point-min) (point))
812 (nnweb-decode-entities)
813 (goto-char (point-min))
814 (while (search-forward "\n<!--X-" nil t)
815 (replace-match "\n"))
816 (goto-char (point-min))
817 (while (search-forward " -->\n" nil t)
818 (replace-match "\n"))
819 (goto-char (point-min))
820 (while (search-forward "\t" nil t)
822 (goto-char (point-min))
827 (delete-region (point) (progn (forward-line 1) (point))))
828 ((looking-at "Subject: +")
829 (push (cons 'subject (nnheader-header-value)) buf)
830 (delete-region (point) (progn (forward-line 1) (point))))
831 ((looking-at "From: +")
832 (push (cons 'from (nnheader-header-value)) buf)
833 (delete-region (point) (progn (forward-line 1) (point))))
834 ((looking-at "Date: +")
835 (push (cons 'date (nnheader-header-value)) buf)
836 (delete-region (point) (progn (forward-line 1) (point))))
837 ((looking-at "Message-Id: +")
838 (push (cons 'id (concat "<" (nnheader-header-value) ">")) buf)
839 (delete-region (point) (progn (forward-line 1) (point))))
840 ((looking-at "Reference: +")
841 (push (concat "<" (nnheader-header-value) ">") refs)
842 (delete-region (point) (progn (forward-line 1) (point))))
843 ((looking-at "Content-Type: ")
844 (unless (search-forward "charset" (gnus-point-at-eol) t)
846 (insert "; charset=ISO-2022-JP"))
848 (t (forward-line 1))))
849 (insert "MIME-Version: 1.0\n")
850 (if refs (push (cons 'references (mapconcat 'identity refs " ")) buf))
851 (nnshimbun-nov-fix-header nnshimbun-current-group header buf)
852 (goto-char (point-min))
853 (nnshimbun-insert-header header))
854 (goto-char (point-max)))
857 (narrow-to-region (point) (point-max))
861 (search-forward "\n<!--X-Body-of-Message-->\n" nil t)
863 (when (search-forward "\n<!--X-Body-of-Message-End-->\n" nil t)
865 (delete-region (point) (point-max)))
866 (nnweb-remove-markup)
867 (nnweb-decode-entities)))
868 (goto-char (point-min))
869 (nnshimbun-insert-header header)
870 (insert "Content-Type: text/html; charset=ISO-2022-JP\nMIME-Version: 1.0\n\n"))
871 (encode-coding-string (buffer-string)
872 (mime-charset-to-coding-system "ISO-2022-JP")))
877 (defun nnshimbun-asahi-get-headers ()
878 (when (search-forward "\n<!-- Start of past -->\n" nil t)
879 (delete-region (point-min) (point))
880 (when (search-forward "\n<!-- End of past -->\n" nil t)
882 (delete-region (point) (point-max))
883 (goto-char (point-min))
885 (while (re-search-forward
886 "^
\e$B"#
\e(B<a href=\"\\(\\([0-9][0-9][0-9][0-9]\\)/past/\\([A-z]*[0-9]*\\)\\.html\\)\"> *"
888 (let ((id (format "<%s%s%%%s>"
891 nnshimbun-current-group))
892 (url (match-string 1)))
893 (push (make-full-mail-header
895 (nnshimbun-mime-encode-string
900 (progn (search-forward "<br>" nil t) (point)))
901 "\\(<[^>]+>\\|\r\\)")
903 nnshimbun-from-address
904 "" id "" 0 0 (concat nnshimbun-url url))
906 (setq headers (nreverse headers))
908 (while (and (nth i headers)
910 "^\\[\\([0-9][0-9]\\)/\\([0-9][0-9]\\) \\([0-9][0-9]:[0-9][0-9]\\)\\]"
912 (let ((month (string-to-number (match-string 1)))
913 (date (decode-time (current-time))))
914 (mail-header-set-date
916 (nnshimbun-make-date-string
917 (if (and (eq 12 month) (eq 1 (nth 4 date)))
921 (string-to-number (match-string 2))
924 (nreverse headers)))))
928 ;;; www.sponichi.co.jp
930 (defun nnshimbun-sponichi-get-headers ()
931 (when (search-forward "
\e$B%K%e!<%9%$%s%G%C%/%9
\e(B" nil t)
932 (delete-region (point-min) (point))
933 (when (search-forward "
\e$B%"%I%?%0
\e(B" nil t)
935 (delete-region (point) (point-max))
936 (goto-char (point-min))
937 (let ((case-fold-search t) headers)
938 (while (re-search-forward
939 "^<a href=\"/\\(\\([A-z]*\\)/kiji/\\([0-9][0-9][0-9][0-9]\\)/\\([0-9][0-9]\\)/\\([0-9][0-9]\\)/\\([0-9][0-9]\\)\\.html\\)\">"
941 (let ((url (match-string 1))
942 (id (format "<%s%s%s%s%%%s>"
947 nnshimbun-current-group))
948 (date (nnshimbun-make-date-string
949 (string-to-number (match-string 3))
950 (string-to-number (match-string 4))
951 (string-to-number (match-string 5)))))
952 (push (make-full-mail-header
954 (nnshimbun-mime-encode-string
959 (progn (search-forward "<br>" nil t) (point)))
962 nnshimbun-from-address
963 date id "" 0 0 (concat nnshimbun-url url))
971 (defun nnshimbun-cnet-get-headers ()
972 (let ((case-fold-search t) headers)
973 (while (search-forward "\n<!--*****
\e$B8+=P$7
\e(B*****-->\n" nil t)
974 (let ((subject (buffer-substring (point) (gnus-point-at-eol)))
977 (when (looking-at "<a href=\"/\\(News/\\([0-9][0-9][0-9][0-9]\\)/Item/\\([0-9][0-9]\\([0-9][0-9]\\)\\([0-9][0-9]\\)-[0-9]+\\).html\\)\">")
978 (let ((url (match-string 1))
979 (id (format "<%s%s%%%s>"
982 nnshimbun-current-group))
983 (date (nnshimbun-make-date-string
984 (string-to-number (match-string 2))
985 (string-to-number (match-string 4))
986 (string-to-number (match-string 5)))))
987 (push (make-full-mail-header
989 (nnshimbun-mime-encode-string subject)
990 nnshimbun-from-address
991 date id "" 0 0 (concat nnshimbun-url url))
1000 (defun nnshimbun-wired-get-all-headers ()
1002 (set-buffer nnshimbun-buffer)
1003 (let ((group-header-alist (mapcar (lambda (g) (cons g nil)) nnshimbun-groups))
1004 (case-fold-search t)
1006 "<a href=\"\\(%s\\|/\\)\\(news/news/\\(%s\\)/story/\\(\\([0-9][0-9][0-9][0-9]\\)\\([0-9][0-9]\\)\\([0-9][0-9]\\)[0-9]+\\)\\.html\\)\"><b>"
1007 (regexp-quote nnshimbun-url)
1008 (nnshimbun-regexp-opt nnshimbun-groups))))
1009 (dolist (xover (list (concat nnshimbun-url "news/news/index.html")
1010 (concat nnshimbun-url "news/news/last_seven.html")))
1012 (nnshimbun-retrieve-url xover t)
1013 (goto-char (point-min))
1014 (while (re-search-forward regexp nil t)
1015 (let* ((url (concat nnshimbun-url (match-string 2)))
1016 (group (downcase (match-string 3)))
1017 (id (format "<%s%%%s>" (match-string 4) group))
1018 (date (nnshimbun-make-date-string
1019 (string-to-number (match-string 5))
1020 (string-to-number (match-string 6))
1021 (string-to-number (match-string 7))))
1022 (header (make-full-mail-header
1024 (nnshimbun-mime-encode-string
1025 (mapconcat 'identity
1029 (progn (search-forward "</b>" nil t) (point)))
1032 nnshimbun-from-address
1033 date id "" 0 0 url))
1034 (x (assoc group group-header-alist)))
1035 (setcdr x (cons header (cdr x))))))
1036 group-header-alist)))
1040 ;;; www.yomiuri.co.jp
1042 (defun nnshimbun-yomiuri-get-all-headers ()
1044 (set-buffer nnshimbun-buffer)
1046 (nnshimbun-retrieve-url (eval nnshimbun-index-url) t)
1047 (let ((case-fold-search t)
1048 (group-header-alist (mapcar (lambda (g) (cons g nil)) nnshimbun-groups)))
1049 (dolist (group nnshimbun-groups)
1051 (goto-char (point-min))
1052 (when (and (search-forward (format "\n<!-- /news/%s=start -->\n" group) nil t)
1053 (setq start (point))
1054 (search-forward (format "\n<!-- /news/%s=end -->\n" group) nil t))
1057 (narrow-to-region start (point))
1059 (while (re-search-forward
1060 "<a href=\"/\\([0-9]+\\)/\\(\\(\\([0-9][0-9][0-9][0-9]\\)\\([0-9][0-9]\\)\\([0-9][0-9]\\)[A-z0-9]+\\)\\.htm\\)\"[^>]*>"
1062 (let ((url (concat (match-string 1) "a/" (match-string 2)))
1063 (id (format "<%s%s%%%s>"
1067 (year (string-to-number (match-string 4)))
1068 (month (string-to-number (match-string 5)))
1069 (day (string-to-number (match-string 6)))
1075 (progn (search-forward "<br>" nil t) (point)))
1079 (when (string-match "^
\e$B"!
\e(B" subject)
1080 (setq subject (substring subject (match-end 0))))
1081 (if (string-match "(\\([0-9][0-9]:[0-9][0-9]\\))$" subject)
1082 (setq date (nnshimbun-make-date-string
1083 year month day (match-string 1 subject))
1084 subject (substring subject 0 (match-beginning 0)))
1085 (setq date (nnshimbun-make-date-string year month day)))
1086 (setcdr (setq x (assoc group group-header-alist))
1087 (cons (make-full-mail-header
1089 (nnshimbun-mime-encode-string subject)
1090 nnshimbun-from-address
1091 date id "" 0 0 (concat nnshimbun-url url))
1093 group-header-alist)))
1099 (defun nnshimbun-zdnet-get-headers ()
1100 (let ((case-fold-search t) headers)
1101 (goto-char (point-min))
1103 (while (and (search-forward "<!--" nil t)
1104 (setq start (- (point) 4))
1105 (search-forward "-->" nil t))
1106 (delete-region start (point))))
1107 (goto-char (point-min))
1108 (while (re-search-forward
1109 "<a href=\"\\(/news/\\)?\\(\\([0-9][0-9]\\)\\([0-9][0-9]\\)/\\([0-9][0-9]\\)/\\([^\\.]+\\).html\\)\"><font size=\"4\"><strong>"
1111 (let ((year (+ 2000 (string-to-number (match-string 3))))
1112 (month (string-to-number (match-string 4)))
1113 (day (string-to-number (match-string 5)))
1114 (id (format "<%s%s%s%s%%%s>"
1119 nnshimbun-current-group))
1120 (url (match-string 2)))
1121 (push (make-full-mail-header
1123 (nnshimbun-mime-encode-string
1124 (mapconcat 'identity
1128 (progn (search-forward "</a>" nil t) (point)))
1131 nnshimbun-from-address
1132 (nnshimbun-make-date-string year month day)
1133 id "" 0 0 (concat nnshimbun-url url))
1135 (nreverse headers)))
1139 ;;; MLs on www.mew.org
1141 (defmacro nnshimbun-mew-concat-url (url)
1142 `(concat nnshimbun-url
1143 (nth 1 (assoc nnshimbun-current-group nnshimbun-mew-groups))
1147 (defmacro nnshimbun-mew-reverse-order-p ()
1148 `(nth 2 (assoc nnshimbun-current-group nnshimbun-mew-groups)))
1150 (defmacro nnshimbun-mew-spew-p ()
1151 `(nth 3 (assoc nnshimbun-current-group nnshimbun-mew-groups)))
1153 (defsubst nnshimbun-mew-retrieve-xover (aux)
1155 (nnshimbun-retrieve-url
1156 (nnshimbun-mew-concat-url (if (= aux 1) "index.html" (format "mail%d.html" aux)))
1159 (defconst nnshimbun-mew-regexp "<A[^>]*HREF=\"\\(msg\\([0-9]+\\).html\\)\">\\([^<]+\\)<")
1161 (defmacro nnshimbun-mew-extract-header-values ()
1163 (setq url (nnshimbun-mew-concat-url (match-string 1))
1164 id (format "<%05d%%%s>"
1165 (1- (string-to-number (match-string 2)))
1166 nnshimbun-current-group)
1167 subject (match-string 3))
1169 (if (nnshimbun-search-id nnshimbun-current-group id)
1170 (throw 'stop headers)
1171 (push (make-full-mail-header
1173 (nnshimbun-mime-encode-string subject)
1174 (if (looking-at "<EM>\\([^<]+\\)<")
1175 (nnshimbun-mime-encode-string (match-string 1))
1181 (if (fboundp 'mime-entity-fetch-field)
1183 (defmacro nnshimbun-mew-mail-header-subject (header)
1184 `(mime-entity-fetch-field ,header 'Subject))
1186 (defalias 'nnshimbun-mew-mail-header-subject 'mail-header-subject)))
1188 (defun nnshimbun-mew-get-headers ()
1189 (if (nnshimbun-mew-spew-p)
1190 (let ((headers (nnshimbun-mew-get-headers-1)))
1192 (insert-buffer-substring (nnshimbun-open-nov nnshimbun-current-group))
1196 (goto-char (point-min))
1197 (let ((subject (nnshimbun-mew-mail-header-subject header))
1199 (while (and (not found)
1200 (search-forward subject nil t))
1201 (if (not (and (search-backward "\t" nil t)
1202 (not (search-backward "\t" (gnus-point-at-bol) t))))
1207 (goto-char (point-max))
1208 (nnheader-insert-nov header)
1211 (nnshimbun-mew-get-headers-1)))
1213 (defun nnshimbun-mew-get-headers-1 ()
1215 (when (re-search-forward
1216 "<A[^>]*HREF=\"mail\\([0-9]+\\)\\.html\">\\[?Last Page\\]?</A>" nil t)
1217 (let ((limit (string-to-number (match-string 1))))
1219 (if (nnshimbun-mew-reverse-order-p)
1221 (while (let (id url subject)
1222 (while (re-search-forward nnshimbun-mew-regexp nil t)
1223 (nnshimbun-mew-extract-header-values))
1225 (nnshimbun-mew-retrieve-xover (setq aux (1+ aux)))))
1227 (nnshimbun-mew-retrieve-xover limit)
1228 (setq limit (1- limit))
1229 (let (id url subject)
1230 (goto-char (point-max))
1231 (while (re-search-backward nnshimbun-mew-regexp nil t)
1232 (nnshimbun-mew-extract-header-values)
1233 (forward-line -2)))))
1238 ;;; MLs on www.xemacs.org
1240 (defmacro nnshimbun-xemacs-concat-url (url)
1241 `(concat nnshimbun-url nnshimbun-current-group "/" ,url))
1243 (defun nnshimbun-xemacs-get-headers ()
1244 (let (headers auxs aux)
1246 (while (re-search-forward
1247 (concat "<A HREF=\"/list-archives/" nnshimbun-current-group
1248 "/\\([12][0-9][0-9][0-9][0-1][0-9]\\)/\">\\[Index\\]")
1250 (setq auxs (append auxs (list (match-string 1)))))
1253 (nnshimbun-retrieve-url
1254 (nnshimbun-xemacs-concat-url (concat (setq aux (car auxs)) "/")))
1255 (let (id url subject)
1256 (goto-char (point-max))
1257 (while (re-search-backward
1258 "<A[^>]*HREF=\"\\(msg\\([0-9]+\\).html\\)\">\\([^<]+\\)<"
1260 (setq url (nnshimbun-xemacs-concat-url
1261 (concat aux "/" (match-string 1)))
1262 id (format "<%s%05d%%%s>"
1264 (string-to-number (match-string 2))
1265 nnshimbun-current-group)
1266 subject (match-string 3))
1268 (if (nnshimbun-search-id nnshimbun-current-group id)
1269 (throw 'stop headers)
1270 (push (make-full-mail-header
1272 (nnshimbun-mime-encode-string subject)
1273 (if (looking-at "<td><em>\\([^<]+\\)<")
1280 (setq auxs (cdr auxs))))
1283 ;;; MLs on www.jp.netbsd.org
1285 (defun nnshimbun-netbsd-get-headers ()
1286 (let ((case-fold-search t) headers months)
1287 (goto-char (point-min))
1288 (while (re-search-forward "<A HREF=\"\\([0-9]+\\)/\\(threads.html\\)?\">" nil t)
1289 (push (match-string 1) months))
1290 (setq months (nreverse months))
1292 (dolist (month months)
1294 (nnshimbun-retrieve-url
1295 (format "%s%s/%s/maillist.html" nnshimbun-url nnshimbun-current-group month)
1297 (let (id url subject)
1298 (while (re-search-forward
1299 "<A[^>]*HREF=\"\\(msg\\([0-9]+\\)\\.html\\)\">\\([^<]+\\)</A>"
1301 (setq url (format "%s%s/%s/%s"
1303 nnshimbun-current-group
1306 id (format "<%s%05d%%%s>"
1308 (string-to-number (match-string 2))
1309 nnshimbun-current-group)
1310 subject (match-string 3))
1311 (if (nnshimbun-search-id nnshimbun-current-group id)
1312 (throw 'exit headers)
1313 (push (make-full-mail-header
1315 (nnshimbun-mime-encode-string subject)
1316 (if (looking-at "</STRONG> *<EM>\\([^<]+\\)<")
1317 (nnshimbun-mime-encode-string (match-string 1))
1323 (provide 'nnshimbun)
1324 ;;; nnshimbun.el ends here.