/**
* For event in shared context:
* Node.@images.add.post
*
* @param NodeRef $nodeRef NodeRef Being Added
* @param Node $node Node Being added
* @param null $notUsed Paramater passed in via Events::trigger, but set to null, and not used.
* @param bool $asyncRebuild Wether to rebuildThumbnails asyncronously or not (defaults to true)
*
* @return void
*/
public function processAdd(NodeRef $nodeRef, Node $node, $notUsed = null, $asyncRebuild = true)
{
$node = $this->RegulatedNodeService->getByNodeRef($nodeRef, new NodePartials('', '#original.fields'));
//-----------
// Build CMS thumbnail separately so that it's ready when this action completes.
$file = $this->FileService->retrieveFileFromNode($node->getElement(), $node->getOutTag('#original')->TagLinkNodeRef);
if ($file === null) {
throw new Exception('File cannot be retrieved for Node');
}
$cmsThumb = $this->ImageService->createAndStoreThumbnail($node->getElement(), $this->imagesThumbnailCmsSize, $file->getLocalPath(), $this->ImageService->filenameForNode($node));
$tag = new Tag($cmsThumb->getElement()->getSlug(), $cmsThumb->Slug, '#thumbnails', $this->imagesThumbnailCmsSize, $this->imagesThumbnailCmsSize);
$node->replaceOutTags('#thumbnails', array($tag));
$this->RegulatedNodeService->edit($node);
if ($asyncRebuild) {
// commit so the node is ready for the worker
$this->TransactionManager->commit()->begin();
//-----------
// Rebuild thumbnails asynchronously
$workerParams = array('nodeRef' => '' . $node->getNodeRef(), 'forceRebuildExisting' => false);
$this->GearmanService->doBackgroundJob('ImagesWorker', 'rebuildThumbnails', $workerParams, 'high');
} else {
$this->ImageService->rebuildMissingThumbnails($node->getNodeRef(), false);
}
// remove storage facility generated temp file
@unlink($file->getLocalPath());
}
public function buildThumbnails(NodeRef $nodeRef, Node $node)
{
// commit so the node is ready for the worker
$this->TransactionManager->commit()->begin();
//-----------
// Rebuild thumbnails asynchronously
$workerParams = array('nodeRef' => '' . $nodeRef, 'forceRebuildExisting' => false);
$this->GearmanService->doBackgroundJob('ImagesWorker', 'rebuildThumbnails', $workerParams, 'high');
}
/**
* @param QueuedJobDescriptor $job
* @param string $date
*/
public function scheduleJob(QueuedJobDescriptor $job, $date)
{
$this->gearmanService->sendJob('scheduled', 'jobqueueExecute', array($job->ID), strtotime($date));
}
public function startJobOnQueue(QueuedJobDescriptor $job)
{
$this->gearmanService->jobqueueExecute($job->ID);
}
/**
* populate #thumbnails-json using gearman
*
* Parameters:
* element: required param to specify element or @aspect
* interval: nodes to process per pass; default 100
* limit: nodes to process per job: default 5000
* offset: node to skip to for the job: default 0
* @return void
*/
public function syncJsonThumbnailsDistributed()
{
$interval = $this->Request->getParameter('interval') or $interval = 100;
$interval = intval($interval);
$limit = $this->Request->getParameter('limit') or $limit = 5000;
$limit = intval($limit);
$initialOffset = $this->Request->getParameter('offset') or $initialOffset = 0;
$initialOffset = intval($initialOffset);
$elementField = $this->Request->getParameter('element');
$aspect = $this->Request->getParameter('aspect');
if (!empty($elementField)) {
if (strpos($elementField, '@') === 0) {
$elements = $this->ElementService->findAllWithAspect($elementField);
if (empty($elements)) {
echo "No Elements found for aspect [{$elementField}]\n";
return;
}
} else {
$element = $this->ElementService->getBySlug($elementField);
if (empty($element)) {
echo "Element not found for slug [{$elementField}]\n";
return;
}
}
$elements = array($elementField);
$offset = $initialOffset;
} else {
if (!empty($aspect)) {
$elementsForAspect = $this->ElementService->findAllWithAspect($aspect);
if (empty($elementsForAspect)) {
echo "No Elements found for aspect [{$aspect}]\n";
return;
}
$elements = array();
foreach ($elementsForAspect as $e) {
$elements[] = $e->Slug;
}
$offset = 0;
} else {
echo "Error - must specify one of element or aspect\n";
return;
}
}
$elementList = implode(',', $elements);
echo "\nProcessing elements: {$elementList}\n";
echo "offset = {$offset}, interval = {$interval}, limit = {$limit}\n";
if ($offset > 0) {
echo "\nskipping to {$offset} limit {$limit}\n";
}
$count = 0;
$startTime = time();
foreach ($elements as $element) {
echo "\nProcessing element: {$element}\n";
$nq = new NodeQuery();
$nq->setParameter('Elements.in', $element);
$nq->setParameter('Count.only', true);
$nq->setParameter('Status.all', true);
$nq->setOrderBy('ActiveDate DESC');
$totalNodeCount = $this->NodeService->findAll($nq)->getTotalRecords();
echo "Nodes to process: {$totalNodeCount}\n";
$countForElement = 0;
while (true) {
$nq = new NodeQuery();
$nq->setParameter('NodeRefs.only', true);
$nq->setParameter('Elements.in', $element);
$nq->setOrderBy('ActiveDate DESC');
$nq->setParameter('Status.all', true);
$nq->setLimit($interval);
$nq->setOffset($offset);
//$nodes = $this->NodeService->findAll($nq, true)->getResults();
$nodes = $this->NodeService->findAll($nq)->getResults();
if (empty($nodes)) {
echo "\nElement '{$element}' done - {$countForElement} nodes processed\n";
break;
}
$this->Logger->debug('Processing ' . count($nodes));
$nodeRefs = array();
foreach ($nodes as $nodeRef) {
$nodeRefs[] = '' . $nodeRef;
$count++;
$countForElement++;
if ($count > $limit) {
echo "Limit hit at '{$element}' node {$countForElement}\r";
break;
}
}
echo "Nodes processed - element: {$countForElement}, total: {$count}\r";
$params = array('nodeRefs' => implode(',', $nodeRefs));
$this->Logger->debug('Initializing Gearman job: ' . ($count + $initialOffset - 1) . " [{$count}:{$limit}] " . $nodeRef);
$this->GearmanService->doBackgroundJob('ImagesWorker', 'syncJsonThumbnails', $params, 'low');
usleep(10000);
if ($count > $limit) {
echo "\nLimit hit in '{$element}' - {$countForElement} nodes processed, {$count} jobs initialized\n";
$this->Logger->debug('Limit hit: ' . $count . ' jobs initialized');
break;
}
$offset = $offset + $interval;
}
$offset = 0;
}
echo "\n\nDone! {$count} nodes processed\n";
$endTime = time();
$t = $endTime - $startTime;
$minutes = ceil($t / 60);
echo "Process took {$minutes} minutes to complete\n\n";
}
/**
* Store the temporary-zipped-media nodes as proper media nodes.
*
* @throws MediaServiceException
* @param $params
* @return
*/
protected function _storeTemporary($params)
{
if (empty($params['NodeRef'])) {
throw new MediaServiceException('NodeRef must be specified');
}
list($element, $slug) = explode(':', $params['NodeRef']);
$tmpParams = array('ElementSlug' => $element, 'NodeSlug' => $slug);
// get node with all tags
$node = $this->getNode($tmpParams, 'all');
// will spit error if not found
$nodeTitle = $node->Title;
$nodeSlug = $node->Slug;
// if a custom title is specified, override existing title & slug
if (!empty($params['Title']) && $params['Title'] !== $node->Title) {
$nodeTitle = $params['Title'];
$nodeSlug = SlugUtils::createSlug($nodeTitle);
}
$nodeRef = new NodeRef($this->ElementService->getBySlug($params['ElementSlug']), $nodeSlug);
$nodeRef = $this->NodeService->generateUniqueNodeRef($nodeRef, $nodeTitle);
$params['Slug'] = $nodeRef->getSlug();
$rawParams = $this->Request->getRawParameters();
// Clean the param keys removing uid
foreach ($params as $key => $value) {
if (preg_match('/^#/', $key)) {
$nkey = preg_replace('/-uid\\d+$/', '', $key);
if (strcmp($nkey, $key) == 0) {
continue;
}
$params[$nkey] = $params[$key];
$rawParams[$nkey] = $rawParams[$key];
unset($params[$key]);
unset($rawParams[$key]);
}
}
foreach (array('In', 'Out') as $dir) {
// Clean the _partials
if (!empty($params[$dir . 'Tags_partials'])) {
$newPartials = array();
$partials = StringUtils::smartSplit($params[$dir . 'Tags_partials'], ',', '"', '\\"');
foreach ($partials as $p) {
$newPartials[] = preg_replace('/-uid\\d+$/', '', $p);
}
$params[$dir . 'Tags_partials'] = implode(',', $newPartials);
$rawParams[$dir . 'Tags_partials'] = implode(',', $newPartials);
}
// Clean the tags
if (isset($params[$dir . 'Tags']) && is_array($params[$dir . 'Tags'])) {
foreach ($params[$dir . 'Tags'] as $key => $value) {
$nkey = preg_replace('/-uid\\d+$/', '', $key);
if (strcmp($nkey, $key) == 0) {
continue;
}
$params[$dir . 'Tags'][$nkey] = $params[$dir . 'Tags'][$key];
$rawParams[$dir . 'Tags'][$nkey] = $rawParams[$dir . 'Tags'][$key];
unset($params[$dir . 'Tags'][$key]);
unset($rawParams[$dir . 'Tags'][$key]);
}
}
}
// create node
$newNode = $nodeRef->generateNode();
$this->NodeMapper->defaultsOnNode($newNode);
//bind posted params to form backing object
$this->NodeBinder->bindPersistentFields($newNode, $this->getErrors(), $params, $rawParams);
$this->NodeBinder->fireAddBindEvents($newNode, $this->getErrors(), $params, $rawParams);
$this->getErrors()->throwOnError();
$newNode->Title = $nodeTitle;
// copy other permanent fields
$newNode->ActiveDate = $node->ActiveDate;
$newNode->Status = $node->Status;
// clone all the file out tags
$outTags = $node->getOutTags();
$newOutTags = array();
foreach ($outTags as $tag) {
if ($tag->getTagElement() == 'file') {
$tnode = $this->RegulatedNodeService->getByNodeRef($tag->getTagLinkNode()->getNodeRef(), new NodePartials('#parent-element'));
$fileNode = $this->cloneFileNode($tnode, $newNode->getElement());
$newTag = new Tag($fileNode->getNodeRef(), '', $tag->getTagRole(), $tag->getTagValue(), $tag->getTagValueDisplay());
$newOutTags[] = $newTag;
} else {
$newOutTags[] = $tag;
}
}
$newNode->addOutTags($newOutTags);
// copy all in tags
$newNode->addInTags($node->getInTags());
// and add the new node
$newNode = $this->RegulatedNodeService->add($newNode);
// then remove the temporary node
$this->RegulatedNodeService->delete($node->getNodeRef());
// commit so the node is ready for the worker
$this->TransactionManager->commit()->begin();
//-----------
// Rebuild thumbnails asynchronously
$workerParams = array('nodeRef' => '' . $newNode->getNodeRef(), 'forceRebuildExisting' => false);
$this->GearmanService->doBackgroundJob('ImagesWorker', 'rebuildThumbnails', $workerParams, 'high');
return $this->RegulatedNodeService->getByNodeRef($newNode->getNodeRef(), new NodePartials('all', '#original.#url,#original.#width,#original.#height,#original.#size,#thumbnails=150.#url,#thumbnails=150.#size,#thumbnails=150.#height,#thumbnails=150.#width'));
}
