It can be used as is to represent any asset for which no better match is available.
/**
* Constructs the object and sets default values for width and height
*
* @param PersistentResource $resource
*/
public function __construct(PersistentResource $resource)
{
parent::__construct($resource);
$this->width = -1;
$this->height = -1;
}
/**
* @param Asset $asset
* @param $tagLabels
*/
protected function assertAssetHasTags(Asset $asset, $tagLabels)
{
$tags = $asset->getTags();
$tagLabels = array_combine(array_values($tagLabels), array_values($tagLabels));
$expectedTagLabels = $tagLabels;
foreach ($tags as $tag) {
$this->assertArrayHasKey($tag->getLabel(), $expectedTagLabels);
unset($expectedTagLabels[$tag->getLabel()]);
}
$this->assertCount(0, $expectedTagLabels);
}
/**
* Calculates image width and height from the image resource.
*
* @throws ImageFileException
* @return void
*/
public function refresh()
{
$this->calculateDimensionsFromResource($this->resource);
parent::refresh();
}
/**
* @test
*/
public function findBySearchTermAndTagsReturnsFilteredResult()
{
$tag = new Tag('home');
$this->tagRepository->add($tag);
$resource1 = $this->resourceManager->importResource(__DIR__ . '/../../Fixtures/Resources/license.txt');
$resource2 = $this->resourceManager->importResource(__DIR__ . '/../../Fixtures/Resources/417px-Mihaly_Csikszentmihalyi.jpg');
$asset1 = new Asset($resource1);
$asset1->setTitle('asset for homepage');
$asset2 = new Asset($resource2);
$asset2->setTitle('just another asset');
$asset2->addTag($tag);
$this->assetRepository->add($asset1);
$this->assetRepository->add($asset2);
$this->persistenceManager->persistAll();
$this->persistenceManager->clearState();
$this->assertCount(2, $this->assetRepository->findBySearchTermOrTags('home', array($tag)));
$this->assertCount(2, $this->assetRepository->findBySearchTermOrTags('homepage', array($tag)));
$this->assertCount(1, $this->assetRepository->findBySearchTermOrTags('baz', array($tag)));
// This is necessary to initialize all resource instances before the tables are deleted
foreach ($this->assetRepository->findAll() as $asset) {
$asset->getResource()->getSha1();
}
}
/**
* Refreshes this image variant: according to the added adjustments, a new image is rendered and stored as this
* image variant's resource.
*
* @return void
* @see getResource()
*/
public function refresh()
{
// Several refresh() calls might happen during one request. If that is the case, the Resource Manager can't know
// that the first created resource object doesn't have to be persisted / published anymore. Thus we need to
// delete the resource manually in order to avoid orphaned resource objects:
if ($this->resource !== null) {
$this->resourceManager->deleteResource($this->resource);
}
parent::refresh();
$this->renderResource();
}
/**
* Tags an asset with a tag.
*
* No redirection and no response body, no flash message, for use by plupload (or similar).
*
* @param Asset $asset
* @param Tag $tag
* @return boolean
*/
public function tagAssetAction(Asset $asset, Tag $tag)
{
$success = false;
if ($asset->addTag($tag)) {
$this->assetRepository->update($asset);
$success = true;
}
$this->view->assign('value', $success);
}
