From: Thamer Mahmoud <thamer.mahmoud@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: How to get title of web page by url?
Date: Wed, 28 Jul 2010 08:08:55 +0300 [thread overview]
Message-ID: <87vd802nx4.fsf@zemblan.newkuwait.org> (raw)
In-Reply-To: AANLkTim0HqKDdYvFqBT3Giy+8n44cxnWtg+w92eA3muu@mail.gmail.com
filebat Mark <filebat.mark@gmail.com> writes:
> Such as, given "http://www.emacswiki.org/emacs/Git", we will get the title
> of this web page, which is "EmacsWiki: Git:".
>
> Function of w3m-current-title is quite close, but a standalone lisp function
> is much preferred.
Using the url.el package,
(defun www-get-page-title (url)
(with-current-buffer (url-retrieve-synchronously url)
(goto-char 0)
(re-search-forward "<title>\\(.*\\)<[/]title>" nil t 1)
(match-string 1)))
(www-get-page-title "http://www.emacswiki.org/emacs/Git")
=> "EmacsWiki: Git"
hth,
Thamer
next prev parent reply other threads:[~2010-07-28 5:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-27 12:14 How to get title of web page by url? filebat Mark
2010-07-28 5:08 ` Thamer Mahmoud [this message]
2010-07-28 13:44 ` filebat Mark
2010-07-28 15:34 ` Thamer Mahmoud
2010-07-28 15:44 ` Lennart Borgman
2010-07-28 18:14 ` Thamer Mahmoud
2010-07-29 15:07 ` filebat Mark
2010-07-28 14:12 ` Deniz Dogan
2010-07-28 14:53 ` Teemu Likonen
2010-07-28 16:03 ` Andreas Röhler
2010-07-28 19:52 ` Andreas Röhler
[not found] ` <mailman.2.1280326418.17798.help-gnu-emacs@gnu.org>
2010-07-28 14:49 ` Ted Zlatanov
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