I don't know any program. But maybe you can tweak this regex / code to fetch whatever you want from the site DOM.
This code fetch all links from codingforums.com php thread.
file_get_contents() php.net:
http://no.php.net/manual/en/function...t-contents.php
PHP Code:
<?php
$html = file_get_contents('http://www.codingforums.com/forumdisplay.php?f=6');
$links = pc_link_extractor($html);
foreach($links as $link)
{
print $link[0] . "<br />\r\n";
}
function pc_link_extractor($html)
{
$links = array();
preg_match_all('/<a\s+.*?href=[\"\']?([^\"\' >]*)[\"\']?[^>]*>(.*?)<\/a>/i', $html, $matches, PREG_SET_ORDER);
foreach($matches as $match)
{
$links[] = array($match[1], $match[2]);
}
return $links;
}
?>
If you want to grab the content with an interval in hours, use cronjobs. (If this is available).
Edit: cURL is also an option.
Last edit:
http://php.net/manual/en/book.dom.php and
http://www.php.net/manual/en/domdocu...lementbyid.php