public function view(Request $request, Response $response, array $args)
{
$item = new Item($args['id'], $this->user);
$template = new \App\Template('view.twig');
$template->item = $item;
$template->title = $item->getTitle();
$template->tags = $item->getTags();
$template->mime_type = $item->getMimeType();
$template->itemReadGroup = $item->getReadGroup();
$template->itemEditGroup = $item->getEditGroup();
// Return the template.
$response->setContent($template->render());
return $response;
}
/**
* @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());
}
