/**
* populates the #thumbnails-json meta on media nodes
*
* Parameters:
* interval - # of nodes to process per pass, defaults to 25
* limit - # of nodes to process per run, defaults to 0 (all)
* offset - starting offset, defaults to 0
*
* @return void
*/
public function syncJsonThumbnails()
{
$interval = $this->Request->getParameter('interval') or $interval = 25;
$nodeLimit = $this->Request->getParameter('limit') or $nodeLimit = 0;
$offset = $this->Request->getParameter('offset') or $offset = 0;
$nq = new NodeQuery();
$nq->setParameter('Elements.in', '@images');
$nq->setParameter('OutTags.select', '#thumbnails.fields');
$nq->setOrderBy('ActiveDate', 'DESC');
$nq->setLimit($interval);
$nq->setOffset($offset);
$nq = $this->NodeService->findAll($nq, true);
$nodes = $nq->getResults();
$processedNodes = 0;
while (count($nodes) > 0) {
foreach ($nodes as $node) {
/* @var Node $node */
$tags = $node->getOutTags('#thumbnails');
$thumbs = array();
foreach ($tags as $tag) {
/* @var Tag $tag */
$thumb = new stdClass();
$thumb->value = $tag->TagValue;
$thumb->url = $tag->TagLinkNode->jump('#url');
$thumb->size = intval($tag->TagLinkNode->jump('#size'));
$thumb->height = intval($tag->TagLinkNode->jump('#height'));
$thumb->width = intval($tag->TagLinkNode->jump('#width'));
$thumbs[] = $thumb;
}
$this->NodeService->updateMeta($node->NodeRef, '#thumbnails-json', JSONUtils::encode($thumbs));
echo $node->Slug . "\n";
}
$this->TransactionManager->commit()->begin();
$processedNodes += count($nodes);
if ($nodeLimit > 0 && $processedNodes >= $nodeLimit) {
break;
}
$offset = $offset + $interval;
unset($nodes);
$nq->setLimit($interval);
$nq->setOffset($offset);
$nq->clearResults();
$nq = $this->NodeService->findAll($nq, true);
$nodes = $nq->getResults();
}
}
public function updateMeta(NodeRef $nodeRef, $metaID, $value = null)
{
$metaID = ltrim($metaID, '#');
$this->NodePermissions->checkThrow(__FUNCTION__, $nodeRef, $metaID, false);
return parent::updateMeta($nodeRef, $metaID, $value);
}
