public function __toString()
{
if ($this->image) {
return $this->image->__toString();
}
return "";
}
/**
* @static
* @param Asset_Image_Thumbnail_Config $config
* @return string
*/
public static function process(Asset_Image $asset, Asset_Image_Thumbnail_Config $config)
{
$format = strtolower($config->getFormat());
// simple detection for source type if SOURCE is selected
if ($format == "source") {
$typeMapping = array("gif" => "gif", "jpeg" => "jpeg", "jpg" => "jpeg", "png" => "png");
$fileExt = Pimcore_File::getFileExtension($asset->getFilename());
if ($typeMapping[$fileExt]) {
$format = $typeMapping[$fileExt];
} else {
// use PNG if source doesn't have a valid mapping
$format = "png";
}
}
$filename = "thumb_" . $asset->getId() . "__" . $config->getName() . "." . $format;
$fsPath = PIMCORE_TEMPORARY_DIRECTORY . "/" . $filename;
$path = str_replace(PIMCORE_DOCUMENT_ROOT, "", $fsPath);
// check for existing and still valid thumbnail
if (is_file($fsPath) and filemtime($fsPath) > $asset->getModificationDate()) {
return $path;
}
// transform image
$image = Asset_Image::getImageTransformInstance();
if (!$image->load($asset->getFileSystemPath())) {
return "/pimcore/static/img/image-not-supported.png";
}
$transformations = $config->getItems();
if (is_array($transformations) && count($transformations) > 0) {
foreach ($transformations as $transformation) {
if (!empty($transformation)) {
$arguments = array();
$mapping = self::$argumentMapping[$transformation["method"]];
if (is_array($transformation["arguments"])) {
foreach ($transformation["arguments"] as $key => $value) {
$position = array_search($key, $mapping);
if ($position !== false) {
$arguments[$position] = $value;
}
}
}
ksort($arguments);
if (count($mapping) == count($arguments)) {
call_user_func_array(array($image, $transformation["method"]), $arguments);
} else {
$message = "Image Transform failed: cannot call method `" . $transformation["method"] . "´ with arguments `" . implode(",", $arguments) . "´ because there are too few arguments";
Logger::error($message);
}
}
}
}
$image->save($fsPath, $format, $config->getQuality());
return $path;
}
public function getImageThumbnailAction()
{
$image = Asset_Image::getById(intval($this->_getParam("id")));
$thumbnail = null;
if ($this->_getParam("thumbnail")) {
$thumbnail = $image->getThumbnailConfig($this->_getParam("thumbnail"));
}
if (!$thumbnail) {
if ($this->_getParam("config")) {
$thumbnail = $image->getThumbnailConfig(Zend_Json::decode($this->_getParam("config")));
} else {
$thumbnail = $image->getThumbnailConfig($this->_getAllParams());
}
}
$format = strtolower($thumbnail->getFormat());
if ($format == "source") {
$thumbnail->setFormat("PNG");
$format = "png";
}
if ($this->_getParam("cropPercent")) {
$thumbnail->addItemAt(0, "cropPercent", array("width" => $this->_getParam("cropWidth"), "height" => $this->_getParam("cropHeight"), "y" => $this->_getParam("cropTop"), "x" => $this->_getParam("cropLeft")));
$hash = md5(Pimcore_Tool_Serialize::serialize($this->_getAllParams()));
$thumbnail->setName("auto_" . $hash);
}
$this->getResponse()->setHeader("Content-Type", "image/" . $format, true);
if ($this->_getParam("download")) {
$this->getResponse()->setHeader("Content-Disposition", 'attachment; filename="' . $image->getFilename() . '"');
}
$thumbnailFile = PIMCORE_DOCUMENT_ROOT . $image->getThumbnail($thumbnail);
$imageContent = file_get_contents($thumbnailFile);
$fileExtension = Pimcore_File::getFileExtension($thumbnailFile);
if (in_array($fileExtension, array("gif", "jpeg", "jpeg", "png"))) {
header("Content-Type: image/" . $fileExtension);
} else {
header("Content-Type: " . $image->getMimetype());
}
header("Content-Length: " . filesize($thumbnailFile));
echo $imageContent;
exit;
}
/**
* @see Object_Class_Data::getVersionPreview
* @param Asset_Image $data
* @return string
*/
public function getVersionPreview($data)
{
if ($data instanceof Asset_Image) {
return '<img src="/admin/asset/get-image-thumbnail/id/' . $data->getId() . '/width/100/height/100/aspectratio/true" />';
}
}
/**
* create a random asset image with no properties set
* @return Asset
*/
protected function createRandomAssetImage()
{
$asset = Asset_Image::create(1, array("filename" => uniqid() . rand(10, 99) . ".jpg", "data" => file_get_contents(TESTS_PATH . "/resources/assets/images/image" . rand(1, 4) . ".jpg"), "userOwner" => 1));
return $asset;
}
public function testCopyAndDeleteAsset()
{
$assetList = new Asset_List();
$assetList->setCondition("`filename` like '%_data%' and `type` = 'folder'");
$assets = $assetList->load();
$parent = $assets[0];
$this->assertTrue($parent instanceof Asset_Folder);
//remove childs if there are some
if ($parent->hasChilds()) {
foreach ($parent->getChilds() as $child) {
$child->delete();
}
}
$assetList = new Asset_List();
$assetList->setCondition("`filename` like '%_data%' and `type` != 'folder'");
$assets = $assetList->load();
$image = $assets[0];
$this->assertTrue($image instanceof Asset_Image);
$this->assertFalse($parent->hasChilds());
$service = new Asset_Service(User::getById(1));
//copy as child
$service->copyAsChild($parent, $parent);
$this->assertTrue($parent->hasChilds());
$this->assertTrue(count($parent->getChilds()) == 1);
$childs = $parent->getChilds();
$this->assertTrue(Test_Tool::assetsAreEqual($parent, $childs[0], true));
//copy as child no. 2
$service->copyAsChild($parent, $image);
$this->assertTrue($parent->hasChilds());
$this->assertTrue(count($parent->getChilds()) == 2);
//copy recursivley
$rootNode = Asset::getById(1);
$copy = $service->copyRecursive($rootNode, $parent);
$this->assertTrue($copy->hasChilds());
$this->assertTrue(count($copy->getChilds()) == 2);
$this->assertTrue(Test_Tool::assetsAreEqual($parent, $copy, true));
//create unequal assets
$asset1 = Asset_Image::create(1, array("filename" => uniqid() . rand(10, 99) . ".jpg", "data" => file_get_contents(TESTS_PATH . "/resources/assets/images/image1" . ".jpg"), "userOwner" => 1));
$asset2 = Asset_Image::create(1, array("filename" => uniqid() . rand(10, 99) . ".jpg", "data" => file_get_contents(TESTS_PATH . "/resources/assets/images/image2" . ".jpg"), "userOwner" => 1));
$this->assertFalse(Test_Tool::assetsAreEqual($asset1, $asset2, true));
//copy contents
$asset1 = $service->copyContents($asset1, $asset2);
$this->assertTrue(Test_Tool::assetsAreEqual($asset1, $asset2, true));
//todo copy contents must fail if types differ
//delete recusively
$shouldBeDeleted[] = $copy->getId();
$childs = $copy->getChilds();
foreach ($childs as $child) {
$shouldBeDeleted[] = $child->getId();
}
$copy->delete();
foreach ($shouldBeDeleted as $id) {
$o = Asset::getById($id);
$this->assertFalse($o instanceof Asset);
}
}
/**
* Receives a Webservice_Data_Document_Element from webservice import and fill the current tag's data
*
* @abstract
* @param Webservice_Data_Document_Element $data
* @return void
*/
public function getFromWebserviceImport($wsElement)
{
$data = $wsElement->value;
if ($data->id !== null) {
$this->alt = $data->alt;
$this->id = $data->id;
if (is_numeric($this->id)) {
$this->image = Asset_Image::getById($this->id);
if (!$this->image instanceof Asset_Image) {
throw new Exception("cannot get values from web service import - referenced image with id [ " . $this->id . " ] is unknown");
}
} else {
throw new Exception("cannot get values from web service import - id is not valid");
}
}
}
public function getImageThumbnailAction()
{
$image = Asset_Image::getById(intval($this->_getParam("id")));
$thumbnail = null;
if ($this->_getParam("thumbnail")) {
$thumbnail = $image->getThumbnailConfig($this->_getParam("thumbnail"));
}
if (!$thumbnail) {
if ($this->_getParam("config")) {
$thumbnail = $image->getThumbnailConfig(Zend_Json::decode($this->_getParam("config")));
} else {
$thumbnail = $image->getThumbnailConfig($this->_getAllParams());
}
}
$format = strtolower($thumbnail->getFormat());
if ($format == "source") {
$thumbnail->setFormat("PNG");
$format = "png";
}
if ($this->_getParam("cropPercent")) {
$thumbnail->addItemAt(0, "cropPercent", array("width" => $this->_getParam("cropWidth"), "height" => $this->_getParam("cropHeight"), "y" => $this->_getParam("cropTop"), "x" => $this->_getParam("cropLeft")));
$hash = md5(Pimcore_Tool_Serialize::serialize($this->_getAllParams()));
$thumbnail->setName("auto_" . $hash);
}
$this->getResponse()->setHeader("Content-Type", "image/" . $format, true);
if ($this->_getParam("download")) {
$this->getResponse()->setHeader("Content-Disposition", 'attachment; filename="' . $image->getFilename() . '"');
}
readfile(PIMCORE_DOCUMENT_ROOT . $image->getThumbnail($thumbnail));
$this->removeViewRenderer();
}
