function flickrthumbnails_crawl()
{
global $THINKTANK_CFG;
global $db;
global $conn;
if (isset($THINKTANK_CFG['flickr_api_key']) && $THINKTANK_CFG['flickr_api_key'] != '') {
$logger = new Logger($THINKTANK_CFG['log_location']);
$fa = new FlickrAPIAccessor($THINKTANK_CFG['flickr_api_key'], $logger);
$ldao = new LinkDAO($db, $logger);
$flickrlinkstoexpand = $ldao->getLinksToExpandByURL('http://flic.kr/');
if (count($flickrlinkstoexpand > 0)) {
$logger->logStatus(count($flickrlinkstoexpand) . " Flickr links to expand", "Flickr Plugin");
} else {
$logger->logStatus("No Flickr links to expand", "Flickr Plugin");
}
foreach ($flickrlinkstoexpand as $fl) {
$eurl = $fa->getFlickrPhotoSource($fl);
if ($eurl["expanded_url"] != '') {
$ldao->saveExpandedUrl($fl, $eurl["expanded_url"], '', 1);
} elseif ($eurl["error"] != '') {
$ldao->saveExpansionError($fl, $eurl["error"]);
}
}
$logger->close();
# Close logging
}
}
