From e0597476d1d5f6a4a7d6ea9b76966465f3d22fb8 Mon Sep 17 00:00:00 2001 From: Jeremy Benoist Date: Tue, 1 Nov 2016 14:49:02 +0100 Subject: [PATCH] Use custom event instead of Doctrine ones MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This give us ability to use Entry ID to determine where to store images and it’s then more easy to remove them when we remove the entry. --- .../CoreBundle/Controller/EntryController.php | 14 ++ .../CoreBundle/Event/EntryDeletedEvent.php | 26 ++++ .../CoreBundle/Event/EntrySavedEvent.php | 26 ++++ .../Subscriber/DownloadImagesSubscriber.php | 135 +++++++----------- .../CoreBundle/Helper/DownloadImages.php | 84 ++++++----- .../CoreBundle/Resources/config/services.yml | 6 +- .../Controller/EntryControllerTest.php | 26 +++- .../CoreBundle/Helper/DownloadImagesTest.php | 29 ++-- 8 files changed, 211 insertions(+), 135 deletions(-) create mode 100644 src/Wallabag/CoreBundle/Event/EntryDeletedEvent.php create mode 100644 src/Wallabag/CoreBundle/Event/EntrySavedEvent.php diff --git a/src/Wallabag/CoreBundle/Controller/EntryController.php b/src/Wallabag/CoreBundle/Controller/EntryController.php index 97bb3d12f..3f4eb17d1 100644 --- a/src/Wallabag/CoreBundle/Controller/EntryController.php +++ b/src/Wallabag/CoreBundle/Controller/EntryController.php @@ -13,6 +13,8 @@ use Wallabag\CoreBundle\Form\Type\EntryFilterType; use Wallabag\CoreBundle\Form\Type\EditEntryType; use Wallabag\CoreBundle\Form\Type\NewEntryType; use Sensio\Bundle\FrameworkExtraBundle\Configuration\Cache; +use Wallabag\CoreBundle\Event\EntrySavedEvent; +use Wallabag\CoreBundle\Event\EntryDeletedEvent; class EntryController extends Controller { @@ -81,6 +83,9 @@ class EntryController extends Controller $em->persist($entry); $em->flush(); + // entry saved, dispatch event about it! + $this->get('event_dispatcher')->dispatch(EntrySavedEvent::NAME, new EntrySavedEvent($entry)); + return $this->redirect($this->generateUrl('homepage')); } @@ -107,6 +112,9 @@ class EntryController extends Controller $em = $this->getDoctrine()->getManager(); $em->persist($entry); $em->flush(); + + // entry saved, dispatch event about it! + $this->get('event_dispatcher')->dispatch(EntrySavedEvent::NAME, new EntrySavedEvent($entry)); } return $this->redirect($this->generateUrl('homepage')); @@ -343,6 +351,9 @@ class EntryController extends Controller $em->persist($entry); $em->flush(); + // entry saved, dispatch event about it! + $this->get('event_dispatcher')->dispatch(EntrySavedEvent::NAME, new EntrySavedEvent($entry)); + return $this->redirect($this->generateUrl('view', ['id' => $entry->getId()])); } @@ -431,6 +442,9 @@ class EntryController extends Controller UrlGeneratorInterface::ABSOLUTE_PATH ); + // entry deleted, dispatch event about it! + $this->get('event_dispatcher')->dispatch(EntryDeletedEvent::NAME, new EntryDeletedEvent($entry)); + $em = $this->getDoctrine()->getManager(); $em->remove($entry); $em->flush(); diff --git a/src/Wallabag/CoreBundle/Event/EntryDeletedEvent.php b/src/Wallabag/CoreBundle/Event/EntryDeletedEvent.php new file mode 100644 index 000000000..e9061d044 --- /dev/null +++ b/src/Wallabag/CoreBundle/Event/EntryDeletedEvent.php @@ -0,0 +1,26 @@ +entry = $entry; + } + + public function getEntry() + { + return $this->entry; + } +} diff --git a/src/Wallabag/CoreBundle/Event/EntrySavedEvent.php b/src/Wallabag/CoreBundle/Event/EntrySavedEvent.php new file mode 100644 index 000000000..5fdb52212 --- /dev/null +++ b/src/Wallabag/CoreBundle/Event/EntrySavedEvent.php @@ -0,0 +1,26 @@ +entry = $entry; + } + + public function getEntry() + { + return $this->entry; + } +} diff --git a/src/Wallabag/CoreBundle/Event/Subscriber/DownloadImagesSubscriber.php b/src/Wallabag/CoreBundle/Event/Subscriber/DownloadImagesSubscriber.php index 6fddcea9e..4ebe837b6 100644 --- a/src/Wallabag/CoreBundle/Event/Subscriber/DownloadImagesSubscriber.php +++ b/src/Wallabag/CoreBundle/Event/Subscriber/DownloadImagesSubscriber.php @@ -2,110 +2,85 @@ namespace Wallabag\CoreBundle\Event\Subscriber; -use Doctrine\Common\EventSubscriber; -use Doctrine\ORM\Event\LifecycleEventArgs; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; use Psr\Log\LoggerInterface; use Wallabag\CoreBundle\Helper\DownloadImages; use Wallabag\CoreBundle\Entity\Entry; +use Wallabag\CoreBundle\Event\EntrySavedEvent; +use Wallabag\CoreBundle\Event\EntryDeletedEvent; use Doctrine\ORM\EntityManager; -use Craue\ConfigBundle\Util\Config; -class DownloadImagesSubscriber implements EventSubscriber +class DownloadImagesSubscriber implements EventSubscriberInterface { - private $configClass; + private $em; private $downloadImages; + private $enabled; private $logger; - /** - * We inject the class instead of the service otherwise it generates a circular reference with the EntityManager. - * So we build the service ourself when we got the EntityManager (in downloadImages). - */ - public function __construct(DownloadImages $downloadImages, $configClass, LoggerInterface $logger) + public function __construct(EntityManager $em, DownloadImages $downloadImages, $enabled, LoggerInterface $logger) { + $this->em = $em; $this->downloadImages = $downloadImages; - $this->configClass = $configClass; + $this->enabled = $enabled; $this->logger = $logger; } - public function getSubscribedEvents() + public static function getSubscribedEvents() { - return array( - 'prePersist', - 'preUpdate', - ); + return [ + EntrySavedEvent::NAME => 'onEntrySaved', + EntryDeletedEvent::NAME => 'onEntryDeleted', + ]; } /** - * In case of an entry has been updated. - * We won't update the content field if it wasn't updated. + * Download images and updated the data into the entry. * - * @param LifecycleEventArgs $args + * @param EntrySavedEvent $event */ - public function preUpdate(LifecycleEventArgs $args) + public function onEntrySaved(EntrySavedEvent $event) { - $entity = $args->getEntity(); + if (!$this->enabled) { + $this->logger->debug('DownloadImagesSubscriber: disabled.'); - if (!$entity instanceof Entry) { return; } - $config = new $this->configClass(); - $config->setEntityManager($args->getEntityManager()); + $entry = $event->getEntry(); - if (!$config->get('download_images_enabled')) { - return; - } - - // field content has been updated - if ($args->hasChangedField('content')) { - $html = $this->downloadImages($config, $entity); - - if (false !== $html) { - $args->setNewValue('content', $html); - } - } - - // field preview picture has been updated - if ($args->hasChangedField('previewPicture')) { - $previewPicture = $this->downloadPreviewImage($config, $entity); - - if (false !== $previewPicture) { - $entity->setPreviewPicture($previewPicture); - } - } - } - - /** - * When a new entry is saved. - * - * @param LifecycleEventArgs $args - */ - public function prePersist(LifecycleEventArgs $args) - { - $entity = $args->getEntity(); - - if (!$entity instanceof Entry) { - return; - } - - $config = new $this->configClass(); - $config->setEntityManager($args->getEntityManager()); - - if (!$config->get('download_images_enabled')) { - return; - } - - // update all images inside the html - $html = $this->downloadImages($config, $entity); + $html = $this->downloadImages($entry); if (false !== $html) { - $entity->setContent($html); + $this->logger->debug('DownloadImagesSubscriber: updated html.'); + + $entry->setContent($html); } // update preview picture - $previewPicture = $this->downloadPreviewImage($config, $entity); + $previewPicture = $this->downloadPreviewImage($entry); if (false !== $previewPicture) { - $entity->setPreviewPicture($previewPicture); + $this->logger->debug('DownloadImagesSubscriber: update preview picture.'); + + $entry->setPreviewPicture($previewPicture); } + + $this->em->persist($entry); + $this->em->flush(); + } + + /** + * Remove images related to the entry. + * + * @param EntryDeletedEvent $event + */ + public function onEntryDeleted(EntryDeletedEvent $event) + { + if (!$this->enabled) { + $this->logger->debug('DownloadImagesSubscriber: disabled.'); + + return; + } + + $this->downloadImages->removeImages($event->getEntry()->getId()); } /** @@ -113,16 +88,14 @@ class DownloadImagesSubscriber implements EventSubscriber * * @todo If we want to add async download, it should be done in that method * - * @param Config $config - * @param Entry $entry + * @param Entry $entry * * @return string|false False in case of async */ - public function downloadImages(Config $config, Entry $entry) + private function downloadImages(Entry $entry) { - $this->downloadImages->setWallabagUrl($config->get('wallabag_url')); - return $this->downloadImages->processHtml( + $entry->getId(), $entry->getContent(), $entry->getUrl() ); @@ -133,16 +106,14 @@ class DownloadImagesSubscriber implements EventSubscriber * * @todo If we want to add async download, it should be done in that method * - * @param Config $config - * @param Entry $entry + * @param Entry $entry * * @return string|false False in case of async */ - public function downloadPreviewImage(Config $config, Entry $entry) + private function downloadPreviewImage(Entry $entry) { - $this->downloadImages->setWallabagUrl($config->get('wallabag_url')); - return $this->downloadImages->processSingleImage( + $entry->getId(), $entry->getPreviewPicture(), $entry->getUrl() ); diff --git a/src/Wallabag/CoreBundle/Helper/DownloadImages.php b/src/Wallabag/CoreBundle/Helper/DownloadImages.php index e7982c560..c5298236a 100644 --- a/src/Wallabag/CoreBundle/Helper/DownloadImages.php +++ b/src/Wallabag/CoreBundle/Helper/DownloadImages.php @@ -6,6 +6,7 @@ use Psr\Log\LoggerInterface; use Symfony\Component\DomCrawler\Crawler; use GuzzleHttp\Client; use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeExtensionGuesser; +use Symfony\Component\Finder\Finder; class DownloadImages { @@ -17,27 +18,17 @@ class DownloadImages private $mimeGuesser; private $wallabagUrl; - public function __construct(Client $client, $baseFolder, LoggerInterface $logger) + public function __construct(Client $client, $baseFolder, $wallabagUrl, LoggerInterface $logger) { $this->client = $client; $this->baseFolder = $baseFolder; + $this->wallabagUrl = rtrim($wallabagUrl, '/'); $this->logger = $logger; $this->mimeGuesser = new MimeTypeExtensionGuesser(); $this->setFolder(); } - /** - * Since we can't inject CraueConfig service because it'll generate a circular reference when injected in the subscriber - * we use a different way to inject the current wallabag url. - * - * @param string $url Usually from `$config->get('wallabag_url')` - */ - public function setWallabagUrl($url) - { - $this->wallabagUrl = rtrim($url, '/'); - } - /** * Setup base folder where all images are going to be saved. */ @@ -52,23 +43,24 @@ class DownloadImages /** * Process the html and extract image from it, save them to local and return the updated html. * + * @param int $entryId ID of the entry * @param string $html - * @param string $url Used as a base path for relative image and folder + * @param string $url Used as a base path for relative image and folder * * @return string */ - public function processHtml($html, $url) + public function processHtml($entryId, $html, $url) { $crawler = new Crawler($html); $result = $crawler ->filterXpath('//img') ->extract(array('src')); - $relativePath = $this->getRelativePath($url); + $relativePath = $this->getRelativePath($entryId); // download and save the image to the folder foreach ($result as $image) { - $imagePath = $this->processSingleImage($image, $url, $relativePath); + $imagePath = $this->processSingleImage($entryId, $image, $url, $relativePath); if (false === $imagePath) { continue; @@ -86,24 +78,27 @@ class DownloadImages * - re-saved it (for security reason) * - return the new local path. * + * @param int $entryId ID of the entry * @param string $imagePath Path to the image to retrieve * @param string $url Url from where the image were found * @param string $relativePath Relative local path to saved the image * * @return string Relative url to access the image from the web */ - public function processSingleImage($imagePath, $url, $relativePath = null) + public function processSingleImage($entryId, $imagePath, $url, $relativePath = null) { - if (null == $relativePath) { - $relativePath = $this->getRelativePath($url); + if (null === $relativePath) { + $relativePath = $this->getRelativePath($entryId); } + $this->logger->debug('DownloadImages: working on image: '.$imagePath); + $folderPath = $this->baseFolder.'/'.$relativePath; // build image path $absolutePath = $this->getAbsoluteLink($url, $imagePath); if (false === $absolutePath) { - $this->logger->log('error', 'Can not determine the absolute path for that image, skipping.'); + $this->logger->error('DownloadImages: Can not determine the absolute path for that image, skipping.'); return false; } @@ -111,15 +106,15 @@ class DownloadImages try { $res = $this->client->get($absolutePath); } catch (\Exception $e) { - $this->logger->log('error', 'Can not retrieve image, skipping.', ['exception' => $e]); + $this->logger->error('DownloadImages: Can not retrieve image, skipping.', ['exception' => $e]); return false; } $ext = $this->mimeGuesser->guess($res->getHeader('content-type')); - $this->logger->log('debug', 'Checking extension', ['ext' => $ext, 'header' => $res->getHeader('content-type')]); + $this->logger->debug('DownloadImages: Checking extension', ['ext' => $ext, 'header' => $res->getHeader('content-type')]); if (!in_array($ext, ['jpeg', 'jpg', 'gif', 'png'], true)) { - $this->logger->log('error', 'Processed image with not allowed extension. Skipping '.$imagePath); + $this->logger->error('DownloadImages: Processed image with not allowed extension. Skipping '.$imagePath); return false; } @@ -133,7 +128,7 @@ class DownloadImages } if (false === $im) { - $this->logger->log('error', 'Error while regenerating image', ['path' => $localPath]); + $this->logger->error('DownloadImages: Error while regenerating image', ['path' => $localPath]); return false; } @@ -141,16 +136,16 @@ class DownloadImages switch ($ext) { case 'gif': $result = imagegif($im, $localPath); - $this->logger->log('debug', 'Re-creating gif'); + $this->logger->debug('DownloadImages: Re-creating gif'); break; case 'jpeg': case 'jpg': $result = imagejpeg($im, $localPath, self::REGENERATE_PICTURES_QUALITY); - $this->logger->log('debug', 'Re-creating jpg'); + $this->logger->debug('DownloadImages: Re-creating jpg'); break; case 'png': $result = imagepng($im, $localPath, ceil(self::REGENERATE_PICTURES_QUALITY / 100 * 9)); - $this->logger->log('debug', 'Re-creating png'); + $this->logger->debug('DownloadImages: Re-creating png'); } imagedestroy($im); @@ -158,24 +153,47 @@ class DownloadImages return $this->wallabagUrl.'/assets/images/'.$relativePath.'/'.$hashImage.'.'.$ext; } + /** + * Remove all images for the given entry id. + * + * @param int $entryId ID of the entry + */ + public function removeImages($entryId) + { + $relativePath = $this->getRelativePath($entryId); + $folderPath = $this->baseFolder.'/'.$relativePath; + + $finder = new Finder(); + $finder + ->files() + ->ignoreDotFiles(true) + ->in($folderPath); + + foreach ($finder as $file) { + @unlink($file->getRealPath()); + } + + @rmdir($folderPath); + } + /** * Generate the folder where we are going to save images based on the entry url. * - * @param string $url + * @param int $entryId ID of the entry * * @return string */ - private function getRelativePath($url) + private function getRelativePath($entryId) { - $hashUrl = hash('crc32', $url); - $relativePath = $hashUrl[0].'/'.$hashUrl[1].'/'.$hashUrl; + $hashId = hash('crc32', $entryId); + $relativePath = $hashId[0].'/'.$hashId[1].'/'.$hashId; $folderPath = $this->baseFolder.'/'.$relativePath; if (!file_exists($folderPath)) { mkdir($folderPath, 0777, true); } - $this->logger->log('debug', 'Folder used for that url', ['folder' => $folderPath, 'url' => $url]); + $this->logger->debug('DownloadImages: Folder used for that Entry id', ['folder' => $folderPath, 'entryId' => $entryId]); return $relativePath; } @@ -208,7 +226,7 @@ class DownloadImages return $absolute->get_uri(); } - $this->logger->log('error', 'Can not make an absolute link', ['base' => $base, 'url' => $url]); + $this->logger->error('DownloadImages: Can not make an absolute link', ['base' => $base, 'url' => $url]); return false; } diff --git a/src/Wallabag/CoreBundle/Resources/config/services.yml b/src/Wallabag/CoreBundle/Resources/config/services.yml index 1fb81a461..56d776adb 100644 --- a/src/Wallabag/CoreBundle/Resources/config/services.yml +++ b/src/Wallabag/CoreBundle/Resources/config/services.yml @@ -140,17 +140,19 @@ services: wallabag_core.subscriber.download_images: class: Wallabag\CoreBundle\Event\Subscriber\DownloadImagesSubscriber arguments: + - "@doctrine.orm.default_entity_manager" - "@wallabag_core.entry.download_images" - - "%craue_config.config.class%" + - '@=service(''craue_config'').get(''download_images_enabled'')' - "@logger" tags: - - { name: doctrine.event_subscriber } + - { name: kernel.event_subscriber } wallabag_core.entry.download_images: class: Wallabag\CoreBundle\Helper\DownloadImages arguments: - "@wallabag_core.entry.download_images.client" - "%kernel.root_dir%/../web/assets/images" + - '@=service(''craue_config'').get(''wallabag_url'')' - "@logger" wallabag_core.entry.download_images.client: diff --git a/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php b/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php index 514e9d89f..4ab06dbff 100644 --- a/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php +++ b/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php @@ -869,10 +869,30 @@ class EntryControllerTest extends WallabagCoreTestCase $this->assertInstanceOf('Wallabag\CoreBundle\Entity\Entry', $entry); $this->assertEquals($url, $entry->getUrl()); $this->assertContains('Perpignan', $entry->getTitle()); - $this->assertContains('assets/images/8/e/8ec9229a/d9bc0fcd.jpeg', $entry->getContent()); + $this->assertContains('/d9bc0fcd.jpeg', $entry->getContent()); - $em->remove($entry); - $em->flush(); + $client->getContainer()->get('craue_config')->set('download_images_enabled', 0); + } + + /** + * @depends testNewEntryWithDownloadImagesEnabled + */ + public function testRemoveEntryWithDownloadImagesEnabled() + { + $this->logInAs('admin'); + $client = $this->getClient(); + + $url = 'http://www.20minutes.fr/montpellier/1952003-20161030-video-car-tombe-panne-rugbymen-perpignan-improvisent-melee-route'; + $client->getContainer()->get('craue_config')->set('download_images_enabled', 1); + + $content = $client->getContainer() + ->get('doctrine.orm.entity_manager') + ->getRepository('WallabagCoreBundle:Entry') + ->findByUrlAndUserId($url, $this->getLoggedInUserId()); + + $client->request('GET', '/delete/'.$content->getId()); + + $this->assertEquals(302, $client->getResponse()->getStatusCode()); $client->getContainer()->get('craue_config')->set('download_images_enabled', 0); } diff --git a/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php b/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php index 33d2e389c..920c21d99 100644 --- a/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php +++ b/tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php @@ -26,12 +26,11 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase $logHandler = new TestHandler(); $logger = new Logger('test', array($logHandler)); - $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger); - $download->setWallabagUrl('http://wallabag.io/'); + $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger); - $res = $download->processHtml('
', 'http://imgur.com/gallery/WxtWY'); + $res = $download->processHtml(123, '
', 'http://imgur.com/gallery/WxtWY'); - $this->assertContains('http://wallabag.io/assets/images/4/2/4258f71e/c638b4c2.png', $res); + $this->assertContains('http://wallabag.io/assets/images/9/b/9b0ead26/c638b4c2.png', $res); } public function testProcessHtmlWithBadImage() @@ -47,8 +46,8 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase $logHandler = new TestHandler(); $logger = new Logger('test', array($logHandler)); - $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger); - $res = $download->processHtml('
', 'http://imgur.com/gallery/WxtWY'); + $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger); + $res = $download->processHtml(123, '
', 'http://imgur.com/gallery/WxtWY'); $this->assertContains('http://i.imgur.com/T9qgcHc.jpg', $res, 'Image were not replace because of content-type'); } @@ -79,10 +78,10 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase $logHandler = new TestHandler(); $logger = new Logger('test', array($logHandler)); - $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger); - $res = $download->processSingleImage('T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY'); + $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger); + $res = $download->processSingleImage(123, 'T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY'); - $this->assertContains('/assets/images/4/2/4258f71e/ebe60399.'.$extension, $res); + $this->assertContains('/assets/images/9/b/9b0ead26/ebe60399.'.$extension, $res); } public function testProcessSingleImageWithBadUrl() @@ -98,8 +97,8 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase $logHandler = new TestHandler(); $logger = new Logger('test', array($logHandler)); - $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger); - $res = $download->processSingleImage('T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY'); + $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger); + $res = $download->processSingleImage(123, 'T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY'); $this->assertFalse($res, 'Image can not be found, so it will not be replaced'); } @@ -117,8 +116,8 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase $logHandler = new TestHandler(); $logger = new Logger('test', array($logHandler)); - $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger); - $res = $download->processSingleImage('http://i.imgur.com/T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY'); + $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger); + $res = $download->processSingleImage(123, 'http://i.imgur.com/T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY'); $this->assertFalse($res, 'Image can not be loaded, so it will not be replaced'); } @@ -136,8 +135,8 @@ class DownloadImagesTest extends \PHPUnit_Framework_TestCase $logHandler = new TestHandler(); $logger = new Logger('test', array($logHandler)); - $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger); - $res = $download->processSingleImage('/i.imgur.com/T9qgcHc.jpg', 'imgur.com/gallery/WxtWY'); + $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', 'http://wallabag.io/', $logger); + $res = $download->processSingleImage(123, '/i.imgur.com/T9qgcHc.jpg', 'imgur.com/gallery/WxtWY'); $this->assertFalse($res, 'Absolute image can not be determined, so it will not be replaced'); }