public function testImageCacheDeletedAfterDimensionsChange()
{
$html = $this->_root->getComponentById('root_imageabstract1')->render();
// Normal size
$file200 = Kwf_Media::getOutput('Kwc_ImageResponsive_MediaOutput_Image_TestComponent', 'root_imageabstract1', 'dh-200-ffa94c');
// Small size
$file100 = Kwf_Media::getOutput('Kwc_ImageResponsive_MediaOutput_Image_TestComponent', 'root_imageabstract1', 'dh-100-ffa94c');
$model = Kwf_Model_Abstract::getInstance('Kwc_ImageResponsive_MediaOutput_Image_TestModel');
$row = $model->getRow('root_imageabstract1');
$row->dimension = 'default2';
$row->kwf_upload_id = 2;
$row->save();
$this->_process();
// cache for dh-100 and dh-200 must be deleted, dh-300 and dh-400 remain as zombie
$html2 = $this->_root->getComponentById('root_imageabstract1')->render();
$this->assertNotEquals($html, $html2);
// Dpr2 size
$otherfile200 = Kwf_Media::getOutput('Kwc_ImageResponsive_MediaOutput_Image_TestComponent', 'root_imageabstract1', 'dh-200-ffa94c');
// Normal size
$otherfile100 = Kwf_Media::getOutput('Kwc_ImageResponsive_MediaOutput_Image_TestComponent', 'root_imageabstract1', 'dh-100-ffa94c');
// SmallSize cache-id and normal-size cache-id could colide
$this->assertNotEquals($file100, $otherfile100);
// NormalSize cache-id and Dpr2-size cache-id could colide
$this->assertNotEquals($file200, $otherfile200);
}
public function indexAction()
{
Zend_Registry::set('db', false);
Kwf_Test_SeparateDb::setDbFromCookie();
// setzt es nur wenn es das cookie wirklich gibt
//FnF models setzen damit tests nicht in echte tabellen schreiben
Kwf_Component_Cache::setInstance(Kwf_Component_Cache::CACHE_BACKEND_FNF);
Kwf_Component_Cache_Memory::setInstance(new Kwf_Component_Cache_MemoryBlackHole());
/*
if (class_exists('APCIterator')) {
$prefix = Kwf_Cache::getUniquePrefix();
apc_delete_file(new APCIterator('user', '#^'.$prefix.'#'));
} else {
apc_clear_cache('user');
}
*/
Kwf_Component_Data_Root::setComponentClass($this->_getParam('root'));
Zend_Registry::set('testRootComponentClass', $this->_getParam('root'));
$root = Kwf_Component_Data_Root::getInstance();
$root->setFilename('kwf/kwctest/' . $this->_getParam('root'));
$url = $this->_getParam('url');
$urlParts = explode('/', $url);
if (is_array($urlParts) && $urlParts[0] == 'media') {
if (sizeof($urlParts) != 7) {
throw new Kwf_Exception_NotFound();
}
$class = $urlParts[1];
$id = $urlParts[2];
$type = $urlParts[3];
$checksum = $urlParts[4];
// time() wäre der 5er, wird aber nur wegen browsercache benötigt
$filename = $urlParts[6];
if ($checksum != Kwf_Media::getChecksum($class, $id, $type, $filename)) {
throw new Kwf_Exception_AccessDenied('Access to file not allowed.');
}
Kwf_Media_Output::output(Kwf_Media::getOutput($class, $id, $type));
}
if ($url == 'kwf/util/kwc/render') {
if (isset($_REQUEST['url'])) {
$_REQUEST['url'] = str_replace('/' . $root->filename, '', $_REQUEST['url']);
}
Kwf_Util_Component::dispatchRender();
}
$domain = 'http://' . Zend_Registry::get('config')->server->domain;
$data = $root->getPageByUrl($domain . Kwf_Setup::getBaseUrl() . '/' . $url, null);
if (!$data) {
throw new Kwf_Exception_NotFound();
}
$root->setCurrentPage($data);
$contentSender = Kwc_Abstract::getSetting($data->componentClass, 'contentSender');
$contentSender = new $contentSender($data);
$contentSender->sendContent(true);
Kwf_Benchmark::shutDown();
Kwf_Benchmark::output();
exit;
}
private function _checkTheSizes($html, $smallImageNum, $smallWidth, $smallHeight)
{
// getMediaOutput aufrufen, damit Cache-Meta geschrieben wird (wegen d0cf3812b20fa19c40617ac5b08ed08a18ff808d)
// muss so gemacht werden, weil der request über getimagesize weiter unten
// nicht das FnF-Cache Model dieses Request schreiben kann
preg_match('# src=".*/media/([^/]+)/([^/]+)/([^/]+)#', $html, $matches);
Kwf_Media::getOutput($matches[1], $matches[2], $matches[3]);
$this->assertRegExp('#<img.+?src=".+?' . $smallImageNum . '\\.jpg.+width="' . $smallWidth . '".+height="' . $smallHeight . '"#ms', $html);
preg_match('# src="(.+?)"#ms', $html, $matches);
$smallSrcSize = getimagesize('http://' . Kwf_Registry::get('testDomain') . $matches[1]);
$this->assertEquals($smallWidth, $smallSrcSize[0]);
$this->assertEquals($smallHeight, $smallSrcSize[1]);
}
public function testClearOutputCacheWhenChangingCropOptions()
{
$this->assertEquals('dh-{width}-dc16b9', $this->_root->getComponentById('root_page')->getComponent()->getBaseType());
$dim = $this->_root->getComponentById('root_page')->getComponent()->getImageDimensions();
Kwf_Media::clearCache('Kwc_Basic_Image_Crop_ImageComponent', 'root_page', Kwf_Media::DONT_HASH_TYPE_PREFIX . $dim['width'] . '-dc16b9');
Kwc_Basic_Image_Crop_ImageComponent::$getMediaOutputCalled = 0;
Kwf_Media::getOutput('Kwc_Basic_Image_Crop_ImageComponent', 'root_page', Kwf_Media::DONT_HASH_TYPE_PREFIX . $dim['width'] . '-dc16b9');
$this->assertEquals(1, Kwc_Basic_Image_Crop_ImageComponent::$getMediaOutputCalled);
Kwf_Media::getOutput('Kwc_Basic_Image_Crop_ImageComponent', 'root_page', Kwf_Media::DONT_HASH_TYPE_PREFIX . $dim['width'] . '-dc16b9');
$this->assertEquals(1, Kwc_Basic_Image_Crop_ImageComponent::$getMediaOutputCalled);
$c = $this->_root->getComponentById('root_page');
$row = Kwf_Model_Abstract::getInstance('Kwc_Basic_Image_Crop_TestModel')->getRow('root_page');
$row->crop_x = 20;
$row->save();
Kwf_Events_ModelObserver::getInstance()->process();
Kwf_Media::getOutput('Kwc_Basic_Image_Crop_ImageComponent', 'root_page', Kwf_Media::DONT_HASH_TYPE_PREFIX . $dim['width'] . '-dc16b9');
$this->assertEquals(2, Kwc_Basic_Image_Crop_ImageComponent::$getMediaOutputCalled);
}
public function testOutputCacheWithMtimeFiles()
{
Kwf_Media_TestMediaOutputClass::$called = 0;
$f = tempnam('/tmp', 'outputTest');
Kwf_Media_TestMediaOutputClass::$mtimeFiles = array($f);
$id = time() + rand(0, 10000);
$o = Kwf_Media::getOutput('Kwf_Media_TestMediaOutputClass', $id, 'mtimeFiles');
unset($o['mtime']);
$this->assertEquals(array('mimeType' => 'text/plain', 'contents' => 'foobar' . $id, 'mtimeFiles' => array($f)), $o);
$this->assertEquals(1, Kwf_Media_TestMediaOutputClass::$called);
$o = Kwf_Media::getOutput('Kwf_Media_TestMediaOutputClass', $id, 'mtimeFiles');
$this->assertEquals(1, Kwf_Media_TestMediaOutputClass::$called);
$newTime = time() + 10;
$this->assertTrue(touch($f, $newTime));
clearstatcache();
$this->assertEquals($newTime, filemtime($f));
$o = Kwf_Media::getOutput('Kwf_Media_TestMediaOutputClass', $id, 'mtimeFiles');
$this->assertEquals(array('mimeType' => 'text/plain', 'contents' => 'foobar' . $id, 'mtimeFiles' => array($f), 'mtime' => $newTime), $o);
$this->assertEquals(2, Kwf_Media_TestMediaOutputClass::$called);
$o = Kwf_Media::getOutput('Kwf_Media_TestMediaOutputClass', $id, 'mtimeFiles');
$this->assertEquals(2, Kwf_Media_TestMediaOutputClass::$called);
}
public function testParentImage()
{
$c = $this->_root->getComponentById('root_image-parentImage');
$html = $c->render(true, false);
$this->assertTrue(!!preg_match('#<img src="([^"]+)" width="(\\d+)" height="(\\d+)"#', $html, $m));
$this->assertEquals($m[2], 20);
$this->assertEquals($m[3], 20);
$url = $m[1];
$this->assertTrue(!!preg_match('#/media/([^/]+)/([^/]+)/([^/]+)#', $url, $m));
$this->assertEquals($m[1], 'Kwc_Basic_Image_CacheParentImage_ParentImage_Component');
$this->assertEquals($m[2], 'root_image-parentImage');
$this->assertContains('dh-16-', $m[3]);
$o = Kwf_Media::getOutput($m[1], $m[2], $m[3]);
$im = new Imagick($o['file']);
$this->assertEquals(16, $im->getImageWidth());
$this->assertEquals(16, $im->getImageHeight());
$model = Kwf_Model_Abstract::getInstance('Kwc_Basic_Image_CacheParentImage_Image_TestModel');
$row = $model->getRow('root_image');
$row->kwf_upload_id = 2;
$row->save();
$this->_process();
$c = $this->_root->getComponentById('root_image-parentImage');
$html = $c->render(true, false);
$this->assertTrue(!!preg_match('#<img src="([^"]+)" width="(\\d+)" height="(\\d+)"#', $html, $m));
$this->assertEquals($m[2], 20);
$this->assertEquals($m[3], 7);
$url = $m[1];
$this->assertTrue(!!preg_match('#/media/([^/]+)/([^/]+)/([^/]+)#', $url, $m));
$this->assertEquals($m[1], 'Kwc_Basic_Image_CacheParentImage_ParentImage_Component');
$this->assertEquals($m[2], 'root_image-parentImage');
$this->assertContains('dh-20-', $m[3]);
$o = Kwf_Media::getOutput($m[1], $m[2], $m[3]);
$im = new Imagick();
$im->readImageBlob($o['contents']);
$this->assertEquals(20, $im->getImageWidth());
$this->assertEquals(7, $im->getImageHeight());
}
public function testClearCache()
{
$c = $this->_root->getComponentById('root_page1');
$html = $c->render();
$this->assertTrue(!!preg_match('# src="([^"]+)"#', $html, $m));
$url = str_replace('{width}', '', $m[1]);
$url = explode('/', trim($url, '/'));
$class = $url[4];
$id = $url[5];
$type = $url[6];
$o = Kwf_Media::getOutput($class, $id, $type);
$this->assertNotNull($o);
$this->assertEquals('image/jpg', $o['mimeType']);
$im = new Imagick();
$im->readImageBlob($o['contents']);
$this->assertEquals(26, $im->getImageWidth());
$this->assertEquals(32, $im->getImageHeight());
$row = Kwf_Model_Abstract::getInstance('Kwc_Basic_Image_DprImage_TestModel')->getRow('root_page1');
$row->kwf_upload_id = 3;
$row->save();
$this->_process();
$c = $this->_root->getComponentById('root_page1');
$html = $c->render();
$this->assertTrue(!!preg_match('# src="([^"]+)"#', $html, $m));
$url = explode('/', trim($m[1], '/'));
$class = $url[4];
$id = $url[5];
$type = $url[6];
$o = Kwf_Media::getOutput($class, $id, $type);
$this->assertNotNull($o);
$this->assertEquals('image/gif', $o['mimeType']);
$im = new Imagick();
$im->readImageBlob($o['contents']);
$this->assertEquals(32, $im->getImageWidth());
$this->assertEquals(11, $im->getImageHeight());
}
public static function dispatchMedia()
{
$requestPath = self::getRequestPath();
if ($requestPath === false) {
return;
}
$baseUrl = Kwf_Setup::getBaseUrl();
if ($baseUrl) {
if (substr($requestPath, 0, strlen($baseUrl)) != $baseUrl) {
throw new Kwf_Exception_NotFound();
}
$requestPath = substr($requestPath, strlen($baseUrl));
}
$urlParts = explode('/', substr($requestPath, 1));
if (is_array($urlParts) && $urlParts[0] == 'media') {
if (sizeof($urlParts) != 7) {
throw new Kwf_Exception_NotFound();
}
$class = $urlParts[1];
$id = $urlParts[2];
$type = $urlParts[3];
$checksum = urlencode($urlParts[4]);
// time() wäre der 5er, wird aber nur wegen browsercache benötigt
$filename = $urlParts[6];
if ($checksum != Kwf_Media::getChecksum($class, $id, $type, $filename)) {
throw new Kwf_Exception_NotFound();
}
$class = rawurldecode($class);
Kwf_Media_Output::output(Kwf_Media::getOutput($class, $id, $type));
}
}
public function testEnlargeCacheDeletedOnBaseImageChanged()
{
// Image and Enlarge have to define different dimensions because else it
// could happen that the parent has the same types as the child.
// Get EnlargeComponent
$component = $this->_root->getChildComponent('1804')->getChildComponent('-linkTag')->getChildComponent('_imagePage');
// Render EnlargeComponent. Request Enlarge-Image (image has to be big enough)
preg_match_all('#/media/([^/]+)/([^/]+)/([^/]+)#', $component->render(), $matches);
foreach ($matches[0] as $key => $m) {
if (strpos($matches[3][$key], '{width}') !== false) {
continue;
}
$fileWithGreaterHeight = Kwf_Media::getOutput($matches[1][$key], $matches[2][$key], $matches[3][$key]);
}
// Change basis-bild
$row = $this->_root->getChildComponent('1804')->getComponent()->getRow();
$row->kwf_upload_id = 5;
$row->save();
$this->_process();
// Assert if image cache was changed
preg_match_all('#/media/([^/]+)/([^/]+)/([^/]+)#', $component->render(), $matches);
foreach ($matches[0] as $key => $m) {
if (strpos($matches[3][$key], '{width}') !== false) {
continue;
}
$fileWithSmallerHeight = Kwf_Media::getOutput($matches[1][$key], $matches[2][$key], $matches[3][$key]);
}
$image1 = new Imagick($fileWithGreaterHeight['file']);
$image2 = new Imagick($fileWithSmallerHeight['file']);
$this->assertNotEquals($image1->getImageHeight(), $image2->getImageHeight());
}
private function _checkTheSizes($html, $largeImageNum, $largeWidth, $largeHeight, $smallImageNum, $smallWidth, $smallHeight)
{
// getMediaOutput aufrufen, damit Cache-Meta geschrieben wird (wegen d0cf3812b20fa19c40617ac5b08ed08a18ff808d)
// muss so gemacht werden, weil der request über getimagesize weiter unten
// nicht das FnF-Cache Model dieses Request schreiben kann
preg_match_all('#/media/([^/]+)/([^/]+)/([^/]+)#', $html, $matches);
foreach ($matches[0] as $key => $m) {
if (substr($matches[3][$key], 0, 10) == 'dh-{width}') {
continue;
}
Kwf_Media::getOutput($matches[1][$key], $matches[2][$key], $matches[3][$key]);
}
preg_match('#^.*?<a.+?"width":(\\d+),"height":(\\d+).+?<img.+?src=".+?(\\d+)\\.jpg.+width="(\\d+)".+height="(\\d+)".+$#ms', $html, $matches);
$this->assertEquals($matches[1], $largeWidth);
$this->assertEquals($matches[2], $largeHeight);
$this->assertEquals($matches[3], $smallImageNum);
$this->assertEquals($matches[4], $smallWidth);
$this->assertEquals($matches[5], $smallHeight);
preg_match('#href="(.+?)".*? src="(.+?)"#ms', $html, $matches);
$smallSrcSize = getimagesize('http://' . Kwf_Registry::get('testDomain') . $matches[2]);
$this->assertEquals($smallWidth, $smallSrcSize[0]);
$this->assertEquals($smallHeight, $smallSrcSize[1]);
preg_match('#data-kwc-lightbox="([^"]*)"#ms', $html, $matches);
$lightboxData = json_decode(htmlspecialchars_decode($matches[1]), true);
$c = Kwf_Component_Data_Root::getInstance()->getPageByUrl('http://' . Kwf_Registry::get('testDomain') . str_replace('/kwf/kwctest/' . Kwf_Component_Data_Root::getComponentClass(), '', $lightboxData['lightboxUrl']), '');
$c->render(true, true);
//first render in-process so we find the cache entry when doing a clear-cache
//then render "real" thru http
$largeHtml = file_get_contents('http://' . Kwf_Registry::get('testDomain') . $lightboxData['lightboxUrl']);
preg_match('#class="lightboxBody.*?<img .*?src="(.*?)"#s', $largeHtml, $matches);
$this->assertRegExp('#' . $largeImageNum . '\\.jpg#', $matches[1]);
$largeSrcSize = getimagesize('http://' . Kwf_Registry::get('testDomain') . $matches[1]);
$this->assertEquals($largeWidth, $largeSrcSize[0]);
$this->assertEquals($largeHeight, $largeSrcSize[1]);
}
public function testClearOutputCache()
{
$c = $this->_root->getComponentById('1600');
$this->assertEquals(Kwf_Media::DONT_HASH_TYPE_PREFIX . '{width}-76b7ff', $c->getComponent()->getBaseType());
Kwf_Media::clearCache('Kwc_Basic_Image_FixDimensionComponent', '1600', Kwf_Media::DONT_HASH_TYPE_PREFIX . '16-76b7ff');
Kwc_Basic_Image_FixDimensionComponent::$getMediaOutputCalled = 0;
Kwf_Media::getOutput('Kwc_Basic_Image_FixDimensionComponent', '1600', Kwf_Media::DONT_HASH_TYPE_PREFIX . '16-76b7ff');
$this->assertEquals(1, Kwc_Basic_Image_FixDimensionComponent::$getMediaOutputCalled);
Kwf_Media::getOutput('Kwc_Basic_Image_FixDimensionComponent', '1600', Kwf_Media::DONT_HASH_TYPE_PREFIX . '16-76b7ff');
$this->assertEquals(1, Kwc_Basic_Image_FixDimensionComponent::$getMediaOutputCalled);
Kwf_Media::clearCache('Kwc_Basic_Image_FixDimensionComponent', '1600', Kwf_Media::DONT_HASH_TYPE_PREFIX . '16-76b7ff');
Kwf_Media::getOutput('Kwc_Basic_Image_FixDimensionComponent', '1600', Kwf_Media::DONT_HASH_TYPE_PREFIX . '16-76b7ff');
$this->assertEquals(2, Kwc_Basic_Image_FixDimensionComponent::$getMediaOutputCalled);
$row = Kwf_Model_Abstract::getInstance('Kwc_Basic_Image_TestModel')->getRow('1600');
$row->kwf_upload_id = 2;
$row->save();
Kwf_Events_ModelObserver::getInstance()->process();
Kwf_Component_Data_Root::reset();
Kwf_Media::getOutput('Kwc_Basic_Image_FixDimensionComponent', '1600', Kwf_Media::DONT_HASH_TYPE_PREFIX . '100-76b7ff');
$this->assertEquals(3, Kwc_Basic_Image_FixDimensionComponent::$getMediaOutputCalled);
}
