/**
* create lock file
* @return void
*/
public function lock()
{
Tool\Lock::lock($this->getLockKey());
}
/**
*
*/
public function setLastExecution()
{
Model\Tool\Lock::lock($this->_pidFileName);
}
/**
* starts reindex mode for index
* - new index with new version is created
* - complete store table for current tenant is resetted in order to recreate a new index version
*
* while in reindex mode
* - all index updates are stored into the new index version
* - no index structure updates are allowed
*
*/
protected function startReindexMode()
{
// start reindex mode with pimcore lock
$success = Tool\Lock::lock(self::REINDEX_LOCK_KEY);
if (!$success) {
throw new Exception("Key " . self::REINDEX_LOCK_KEY . " already locked, should not be the case!");
}
// increment version and recreate index structures
$this->indexVersion++;
Logger::info("Could not put index Mapping -> creating new Index. Version Number: " . $this->indexVersion);
$this->doCreateOrUpdateIndexStructures(true);
// reset indexing queue in order to initiate a full re-index to the new index version
$this->resetIndexingQueue();
}
/**
* @param $thumbnailName
* @param int $page
* @param bool $deferred $deferred deferred means that the image will be generated on-the-fly (details see below)
* @return mixed|string
*/
public function getImageThumbnail($thumbnailName, $page = 1, $deferred = false)
{
// just 4 testing
//$this->clearThumbnails(true);
if (!\Pimcore\Document::isAvailable()) {
\Logger::error("Couldn't create image-thumbnail of document " . $this->getFullPath() . " no document adapter is available");
return "/pimcore/static/img/filetype-not-supported.png";
}
$thumbnail = Image\Thumbnail\Config::getByAutoDetect($thumbnailName);
$thumbnail->setName("document_" . $thumbnail->getName() . "-" . $page);
try {
if (!$deferred) {
$converter = \Pimcore\Document::getInstance();
$converter->load($this->getFileSystemPath());
$path = PIMCORE_TEMPORARY_DIRECTORY . "/document-image-cache/document_" . $this->getId() . "__thumbnail_" . $page . ".png";
if (!is_dir(dirname($path))) {
\Pimcore\File::mkdir(dirname($path));
}
$lockKey = "document-thumbnail-" . $this->getId() . "-" . $page;
if (!is_file($path) && !Model\Tool\Lock::isLocked($lockKey)) {
Model\Tool\Lock::lock($lockKey);
$converter->saveImage($path, $page);
Model\Tool\Lock::release($lockKey);
} else {
if (Model\Tool\Lock::isLocked($lockKey)) {
return "/pimcore/static/img/please-wait.png";
}
}
}
if ($thumbnail) {
$path = Image\Thumbnail\Processor::process($this, $thumbnail, $path, $deferred);
}
return preg_replace("@^" . preg_quote(PIMCORE_DOCUMENT_ROOT) . "@", "", $path);
} catch (\Exception $e) {
\Logger::error("Couldn't create image-thumbnail of document " . $this->getFullPath());
\Logger::error($e);
}
return "/pimcore/static/img/filetype-not-supported.png";
}
/**
*
*/
public function generate()
{
$errorImage = PIMCORE_PATH . '/static6/img/filetype-not-supported.png';
$generated = false;
if (!$this->asset) {
$this->filesystemPath = $errorImage;
} elseif (!$this->filesystemPath) {
$config = $this->getConfig();
$config->setName("document_" . $config->getName() . "-" . $this->page);
try {
$path = null;
if (!$this->deferred) {
$converter = \Pimcore\Document::getInstance();
$converter->load($this->asset->getFileSystemPath());
$path = PIMCORE_TEMPORARY_DIRECTORY . "/document-image-cache/document_" . $this->asset->getId() . "__thumbnail_" . $this->page . ".png";
if (!is_dir(dirname($path))) {
\Pimcore\File::mkdir(dirname($path));
}
$lockKey = "document-thumbnail-" . $this->asset->getId() . "-" . $this->page;
if (!is_file($path) && !Model\Tool\Lock::isLocked($lockKey)) {
Model\Tool\Lock::lock($lockKey);
$converter->saveImage($path, $this->page);
$generated = true;
Model\Tool\Lock::release($lockKey);
} elseif (Model\Tool\Lock::isLocked($lockKey)) {
return "/pimcore/static6/img/please-wait.png";
}
}
if ($config) {
$path = Image\Thumbnail\Processor::process($this->asset, $config, $path, $this->deferred, true, $generated);
}
$this->filesystemPath = $path;
} catch (\Exception $e) {
Logger::error("Couldn't create image-thumbnail of document " . $this->asset->getRealFullPath());
Logger::error($e);
$this->filesystemPath = $errorImage;
}
\Pimcore::getEventManager()->trigger("asset.document.image-thumbnail", $this, ["deferred" => $this->deferred, "generated" => $generated]);
}
}
