Exemple #1
0
 public function render(Request $request, Response $response, array $args)
 {
     $item = new Item($args['id']);
     $size = isset($args['size']) ? $args['size'] : 'o';
     $version = isset($args['version']) ? $args['version'] : null;
     $cacheFile = $item->getCachePath($size, $version);
     $fileResponse = new BinaryFileResponse($cacheFile);
     $fileResponse->headers->set('Content-Type', 'image/png');
     $fileResponse->setFile($cacheFile);
     $fileResponse->setContentDisposition(ResponseHeaderBag::DISPOSITION_INLINE, $item->getTitle() . '.png');
     return $fileResponse;
 }
Exemple #2
0
 /**
  * @testdox Image thumbnails are correctly resized.
  * @test
  */
 public function correctSizedThumbnails()
 {
     // Create a large image.
     $img = Image::canvas(1000, 400, '#ccc');
     $tmpFilename = $this->dataDir() . '/test-image.jpg';
     $img->save($tmpFilename);
     // Add it to an Item.
     $item = new Item(null, $this->testUser);
     $item->save(null, null, $tmpFilename);
     // Check that the various sizes returned are correct.
     $this->assertEquals('image/jpeg', $item->getMimeType());
     $this->assertFileEquals($tmpFilename, $item->getCachePath('o'));
     // Load the 'display' size.
     $display = Image::make($item->getCachePath('d'));
     $this->assertEquals(700, $display->getWidth());
     $this->assertEquals(280, $display->getHeight());
     // The thumbnail is always 200 x 200.
     $thumb = Image::make($item->getCachePath('t'));
     $this->assertEquals(200, $thumb->getWidth());
     $this->assertEquals(200, $thumb->getHeight());
 }