Re: sentence cut?
| From: | Jay D. Mumper | Date: | Mon, 10 Jul 2000 20:25:34 +0000 |
| Subject: | Re: sentence cut? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-5803@lists.php.net to get a copy of this message | ||
Tristan Rybak wrote:
>
> Hello
> I am doing simple search engine. I have a database with saved pages (without
> html tags). I need to cut a substring from each page which contains
> specified keyword. It should be a sentence with this keyword. I tried a
> regular expression but without effect.
> eregi("([A-Z][.\n]*".$keyword."[^\.][\.])", $page, $result);
> There could be pages without correct sentences and this case should be
> resolved too.
> Please help
> Thanks
> Tristan Rybak
>
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Why not just grab HTDIG (http://www.htdig.org) and not have to do any
parsing?
--
Jay Mumper
Consultant / Anteil, Inc.
http://www.anteil.com