On Thu, Apr 10, 2008 at 1:40 PM, Mark Ng <[EMAIL PROTECTED]> wrote: > XFN itself is fairly easy to deal with by just throwing pages through > tidy and using DOM/SAX/xPath, surely ? I made a rudimentary parser to > do this some time ago. The code is a little ugly to publish, but I > don't mind sharing privately.
Here's a *very* hacky code example from when I just wanted to check my 'me' links - I include it here just to demonstrate how simple XFN can be and hopefully it's apparent how easy it would be to work up into a nice objecty system for spidering: <?php $url = 'http://ciaranmcnulty.com/'; if($html = @file_get_contents($url)){ $dom = new DomDocument(); if(@$dom->loadHtml($html)){ $xpath = new DomXpath($dom); if($nodes = $xpath->query("//a[contains(concat(' ', normalize-space(@rel), ' '),' me ')]")){ foreach($nodes as $node){ echo $node->getAttribute('href'), PHP_EOL; } } } else{ echo 'Could not parse HTML', PHP_EOL; } } else{ echo 'Could not fetch file', PHP_EOL; } ?> _______________________________________________ microformats-discuss mailing list microformats-discuss@microformats.org http://microformats.org/mailman/listinfo/microformats-discuss
