Re: sb-rss question

[Mikio NAKAJIMA <minakaji@xxxxxxxxxx>]

  Hi.

At Tue, 04 May 2004 22:27:58 +0200,
David Hansen <usenetjunk.nospam@gmx.net> wrote:
> 
> is there a way to modify the URL of an article?  In some
> cases just requesting the "printable version" of the article
> is an easy way to get rid of all the junk.

  You can write your original method shimbun-get-headers referring to
the emacs-w3m/shimbun/sb-rss.el to modify the URL from its original
one.

And define the method for your necessary shimbun backend, for
instance, `shimbun-foo-bar' to overwrite the `shimbun-get-headers'
defined in the emacs-w3m/shimbun/sb-rss.el for universal use.

(luna-define-method shimbun-get-headers ((shimbun shimbun-foo-bar)
					 &optional range)
   ...
    (dolist (item (shimbun-rss-find-el (intern (concat rss-ns "item")) xml))
      (let ((url (and (listp item)
		      (eq (intern (concat rss-ns "item")) (car item))
		      (shimbun-rss-node-text rss-ns 'link (cddr item)))))
	(when url
          ;; XXX here!
	  (setq url ...)
          ...
-- 
Mikio NAKAJIMA <minakaji@namazu.org>
home: http://www.asahi-net.or.jp/~gy2m-nkjm
diary: http://slashdot.jp/journal.pl?op=display&uid=5767