function _xCronGrabThumbs()
{
global $start;
CronAppendLog(FILE_LOG_GRABBER, 'Grabber starting...', true);
require_once 'dirdb.php';
$db = new TradeDB();
foreach ($db->RetrieveAll() as $trade) {
if ($trade['flag_grabber']) {
if (string_is_empty($trade['grabber_url'])) {
$trade['grabber_url'] = $trade['return_url'];
}
$thumbnails = grab_thumbs($trade['domain'], $trade['grabber_url'], $trade['trigger_strings']);
switch ($thumbnails) {
case null:
CronAppendLog(FILE_LOG_GRABBER, 'Thumbnails could not be downloaded from ' . $trade['domain']);
break;
case 0:
CronAppendLog(FILE_LOG_GRABBER, 'HTTP connection for ' . $trade['domain'] . ' has failed');
break;
default:
$db->Update($trade['domain'], array('thumbnails' => $thumbnails));
break;
}
}
}
CronAppendLog(FILE_LOG_GRABBER, 'Grabber exiting...', true);
}
function _xGrabThumbs()
{
require_once 'dirdb.php';
$db = new TradeDB();
$trade = $db->Retrieve($_REQUEST['trade']);
if ($trade['flag_grabber']) {
if (string_is_empty($trade['grabber_url'])) {
$trade['grabber_url'] = $trade['return_url'];
}
$thumbnails = grab_thumbs($trade['domain'], $trade['grabber_url'], $trade['trigger_strings']);
switch ($thumbnails) {
case null:
JSON::Warning('Thumbnails could not be downloaded from ' . $trade['domain']);
break;
case 0:
JSON::Warning('HTTP connection for ' . $trade['domain'] . ' has failed');
break;
default:
$db->Update($_REQUEST['trade'], array('thumbnails' => $thumbnails));
$html = '';
for ($i = 1; $i <= $thumbnails; $i++) {
$html .= '<img src="../thumbs/' . $trade['domain'] . '-' . $i . '.jpg?' . mt_rand() . '" />';
}
JSON::Success(array(JSON_KEY_MESSAGE => 'Thumbnails have been successfully grabbed. Total: ' . $thumbnails, JSON_KEY_HTML => $html, JSON_KEY_ITEM_ID => $trade['domain']));
break;
}
} else {
JSON::Warning($trade['domain'] . ' does not have the "Grab thumbs" option enabled');
}
}