protected function execute(InputInterface $input, OutputInterface $output)
{
// disable versioning
Version::disable();
// get all thumbnails
$thumbnails = [];
$list = new Asset\Video\Thumbnail\Config\Listing();
$items = $list->load();
foreach ($items as $item) {
$thumbnails[] = $item->getName();
}
$allowedThumbs = array();
if ($input->getOption("thumbnails")) {
$allowedThumbs = explode(",", $input->getOption("thumbnails"));
}
// get only images
$conditions = array("type = 'video'");
if ($input->getOption("parent")) {
$parent = Asset::getById($input->getOption("parent"));
if ($parent instanceof Asset\Folder) {
$conditions[] = "path LIKE '" . $parent->getFullPath() . "/%'";
} else {
$this->writeError($input->getOption("parent") . " is not a valid asset folder ID!");
exit;
}
}
$list = new Asset\Listing();
$list->setCondition(implode(" AND ", $conditions));
$total = $list->getTotalCount();
$perLoop = 10;
for ($i = 0; $i < ceil($total / $perLoop); $i++) {
$list->setLimit($perLoop);
$list->setOffset($i * $perLoop);
$videos = $list->load();
foreach ($videos as $video) {
foreach ($thumbnails as $thumbnail) {
if (empty($allowedThumbs) && !$input->getOption("system") || in_array($thumbnail, $allowedThumbs)) {
$this->output->writeln("generating thumbnail for video: " . $video->getFullpath() . " | " . $video->getId() . " | Thumbnail: " . $thumbnail . " : " . formatBytes(memory_get_usage()));
$video->getThumbnail($thumbnail);
$this->waitTillFinished($video->getId(), $thumbnail);
}
}
if ($input->getOption("system")) {
$this->output->writeln("generating thumbnail for video: " . $video->getFullpath() . " | " . $video->getId() . " | Thumbnail: System Preview : " . formatBytes(memory_get_usage()));
$thumbnail = Asset\Video\Thumbnail\Config::getPreviewConfig();
$video->getThumbnail($thumbnail);
$this->waitTillFinished($video->getId(), $thumbnail);
}
}
}
}
public function videoThumbnailTreeAction()
{
$this->checkPermission("thumbnails");
$thumbnails = [];
$list = new Asset\Video\Thumbnail\Config\Listing();
$items = $list->load();
foreach ($items as $item) {
$thumbnails[] = ["id" => $item->getName(), "text" => $item->getName()];
}
$this->_helper->json($thumbnails);
}
/**
* Returns a list of all image thumbnails.
*/
public function imageThumbnailsAction()
{
$this->checkUserPermission("thumbnails");
$thumbnails = [];
$list = new Asset\Video\Thumbnail\Config\Listing();
$items = $list->load();
foreach ($items as $item) {
$thumbnails[] = array("id" => $item->getName(), "text" => $item->getName());
}
$this->encoder->encode(array("success" => true, "data" => $thumbnails));
}