Doesn't use DataManager/CacheManager as it's directly bound to IO Repository for convenience.
/**
* Method for parsing ezimage field.
*
* @param \eZ\Publish\API\Repository\Values\Content\Field $field
* @param \eZ\Publish\API\Repository\Values\Content\Content $content
*
* @return string
*
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidVariationException
* @throws \eZ\Publish\Core\MVC\Exception\SourceImageNotFoundException
*/
public function ezimage(Field $field, Content $content)
{
if (!isset($field->value->id)) {
return '';
}
$variations = $this->configResolver->getParameter('image_variations');
$variation = 'original';
$requestedVariation = $this->request->getCurrentRequest()->get('image');
if (null !== $requestedVariation || in_array($requestedVariation, array_keys($variations))) {
$variation = $requestedVariation;
}
try {
return $this->imageVariationService->getVariation($field, $content->versionInfo, $variation)->uri;
} catch (SourceImageNotFoundException $exception) {
return '';
}
}
/**
* @expectedException \eZ\Publish\API\Repository\Exceptions\InvalidVariationException
*/
public function testGetVariationInvalidVariation()
{
$originalPath = 'foo/bar/image.jpg';
$variationName = 'my_variation';
$imageId = '123-45';
$imageValue = new ImageValue(array('id' => $originalPath, 'imageId' => $imageId));
$field = new Field(array('value' => $imageValue));
$this->ioResolver->expects($this->once())->method('isStored')->with($originalPath, $variationName)->will($this->returnValue(true));
$this->logger->expects($this->once())->method('debug');
$this->dataLoader->expects($this->once())->method('find');
$this->filterManager->expects($this->never())->method('applyFilter');
$this->ioResolver->expects($this->never())->method('store');
$this->ioResolver->expects($this->once())->method('resolve')->with($originalPath, $variationName)->will($this->throwException(new NotResolvableException()));
$this->aliasGenerator->getVariation($field, new VersionInfo(), $variationName);
}
public function testGetVariationAlreadyStored()
{
$originalPath = 'foo/bar/image.jpg';
$variationName = 'my_variation';
$imageId = '123-45';
$imageValue = new ImageValue(array('id' => $originalPath, 'imageId' => $imageId));
$field = new Field(array('value' => $imageValue));
$expectedUrl = "http://localhost/foo/bar/image_{$variationName}.jpg";
$this->ioResolver->expects($this->once())->method('isStored')->with($originalPath, $variationName)->will($this->returnValue(true));
$this->logger->expects($this->once())->method('debug');
$this->dataLoader->expects($this->once())->method('find');
$this->filterManager->expects($this->never())->method('applyFilter');
$this->ioResolver->expects($this->never())->method('store');
$this->ioResolver->expects($this->once())->method('resolve')->with($originalPath, $variationName)->will($this->returnValue($expectedUrl));
$expected = new ImageVariation(array('name' => $variationName, 'fileName' => "image_{$variationName}.jpg", 'dirPath' => 'http://localhost/foo/bar', 'uri' => $expectedUrl, 'imageId' => $imageId));
$this->assertEquals($expected, $this->aliasGenerator->getVariation($field, new VersionInfo(), $variationName));
}
