Fallback to default favicon
Signed-off-by: Julius Härtl <jus@bitgrid.net>
This commit is contained in:
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443cbdc739
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1157f413c9
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@ -22,6 +22,7 @@
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*/
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namespace OCA\Theming\Controller;
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use OC\IntegrityCheck\Helpers\FileAccessHelper;
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use OCA\Theming\IconBuilder;
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use OCA\Theming\ImageManager;
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use OCA\Theming\ThemingDefaults;
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@ -29,6 +30,7 @@ use OCP\AppFramework\Controller;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\NotFoundResponse;
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use OCP\AppFramework\Http\FileDisplayResponse;
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use OCP\AppFramework\Http\DataDisplayResponse;
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use OCP\AppFramework\Utility\ITimeFactory;
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use OCP\Files\NotFoundException;
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use OCP\IRequest;
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@ -120,9 +122,10 @@ class IconController extends Controller {
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* @NoCSRFRequired
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*
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* @param $app string app name
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* @return FileDisplayResponse|NotFoundResponse
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* @return FileDisplayResponse|DataDisplayResponse
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*/
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public function getFavicon($app = "core") {
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$response = null;
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if ($this->themingDefaults->shouldReplaceIcons()) {
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try {
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$iconFile = $this->imageManager->getCachedImage('favIcon-' . $app);
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@ -132,16 +135,21 @@ class IconController extends Controller {
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}
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if ($iconFile !== false) {
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$response = new FileDisplayResponse($iconFile, Http::STATUS_OK, ['Content-Type' => 'image/x-icon']);
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$response->cacheFor(86400);
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$expires = new \DateTime();
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$expires->setTimestamp($this->timeFactory->getTime());
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$expires->add(new \DateInterval('PT24H'));
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$response->addHeader('Expires', $expires->format(\DateTime::RFC2822));
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$response->addHeader('Pragma', 'cache');
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return $response;
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}
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}
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return new NotFoundResponse();
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if($response === null) {
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$fallbackLogo = \OC::$SERVERROOT . '/core/img/favicon.png';
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/** @var FileAccessHelper */
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$fileAccessHelper = \OC::$server->query(FileAccessHelper::class);
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$response = new DataDisplayResponse($fileAccessHelper->file_get_contents($fallbackLogo));
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}
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$response->cacheFor(86400);
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$expires = new \DateTime();
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$expires->setTimestamp($this->timeFactory->getTime());
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$expires->add(new \DateInterval('PT24H'));
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$response->addHeader('Expires', $expires->format(\DateTime::RFC2822));
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$response->addHeader('Pragma', 'cache');
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return $response;
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}
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/**
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@ -154,6 +162,7 @@ class IconController extends Controller {
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* @return FileDisplayResponse|NotFoundResponse
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*/
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public function getTouchIcon($app = "core") {
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$response = null;
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if ($this->themingDefaults->shouldReplaceIcons()) {
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try {
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$iconFile = $this->imageManager->getCachedImage('touchIcon-' . $app);
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@ -163,15 +172,20 @@ class IconController extends Controller {
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}
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if ($iconFile !== false) {
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$response = new FileDisplayResponse($iconFile, Http::STATUS_OK, ['Content-Type' => 'image/png']);
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$response->cacheFor(86400);
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$expires = new \DateTime();
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$expires->setTimestamp($this->timeFactory->getTime());
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$expires->add(new \DateInterval('PT24H'));
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$response->addHeader('Expires', $expires->format(\DateTime::RFC2822));
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$response->addHeader('Pragma', 'cache');
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return $response;
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}
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}
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return new NotFoundResponse();
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if($response === null) {
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$fallbackLogo = \OC::$SERVERROOT . '/core/img/favicon-touch.png';
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/** @var FileAccessHelper */
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$fileAccessHelper = \OC::$server->query(FileAccessHelper::class);
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$response = new DataDisplayResponse($fileAccessHelper->file_get_contents($fallbackLogo));
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}
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$response->cacheFor(86400);
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$expires = new \DateTime();
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$expires->setTimestamp($this->timeFactory->getTime());
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$expires->add(new \DateInterval('PT24H'));
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$response->addHeader('Expires', $expires->format(\DateTime::RFC2822));
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$response->addHeader('Pragma', 'cache');
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return $response;
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}
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}
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@ -52,14 +52,18 @@ class IconBuilder {
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* @return string|false image blob
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*/
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public function getFavicon($app) {
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$icon = $this->renderAppIcon($app, 32);
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if($icon === false) {
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try {
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$icon = $this->renderAppIcon($app, 32);
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if ($icon === false) {
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return false;
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}
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$icon->setImageFormat("png24");
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$data = $icon->getImageBlob();
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$icon->destroy();
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return $data;
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} catch (\ImagickException $e) {
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return false;
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}
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$icon->setImageFormat("png24");
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$data = $icon->getImageBlob();
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$icon->destroy();
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return $data;
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}
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/**
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@ -67,14 +71,18 @@ class IconBuilder {
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* @return string|false image blob
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*/
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public function getTouchIcon($app) {
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$icon = $this->renderAppIcon($app, 512);
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if($icon === false) {
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try {
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$icon = $this->renderAppIcon($app, 512);
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if ($icon === false) {
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return false;
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}
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$icon->setImageFormat("png24");
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$data = $icon->getImageBlob();
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$icon->destroy();
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return $data;
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} catch (\ImagickException $e) {
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return false;
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}
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$icon->setImageFormat("png24");
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$data = $icon->getImageBlob();
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$icon->destroy();
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return $data;
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}
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/**
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@ -28,6 +28,7 @@ use OCA\Theming\IconBuilder;
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use OCA\Theming\ImageManager;
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use OCA\Theming\ThemingDefaults;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\DataDisplayResponse;
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use OCP\AppFramework\Http\NotFoundResponse;
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use OCP\Files\NotFoundException;
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use OCP\IConfig;
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@ -150,11 +151,15 @@ class IconControllerTest extends TestCase {
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$this->themingDefaults->expects($this->any())
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->method('shouldReplaceIcons')
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->willReturn(false);
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$expected = new Http\Response();
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$expected->setStatus(Http::STATUS_NOT_FOUND);
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$expected->cacheFor(0);
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$expected->setLastModified(new \DateTime('now', new \DateTimeZone('GMT')));
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$this->assertInstanceOf(NotFoundResponse::class, $this->iconController->getFavicon());
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$fallbackLogo = \OC::$SERVERROOT . '/core/img/favicon.png';
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$expected = new DataDisplayResponse(file_get_contents($fallbackLogo), Http::STATUS_OK);
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$expected->cacheFor(86400);
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$expires = new \DateTime();
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$expires->setTimestamp($this->timeFactory->getTime());
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$expires->add(new \DateInterval('PT24H'));
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$expected->addHeader('Expires', $expires->format(\DateTime::RFC2822));
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$expected->addHeader('Pragma', 'cache');
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$this->assertEquals($expected, $this->iconController->getFavicon());
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}
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public function testGetTouchIconDefault() {
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@ -195,7 +200,15 @@ class IconControllerTest extends TestCase {
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$this->themingDefaults->expects($this->any())
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->method('shouldReplaceIcons')
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->willReturn(false);
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$this->assertInstanceOf(NotFoundResponse::class, $this->iconController->getTouchIcon());
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$fallbackLogo = \OC::$SERVERROOT . '/core/img/favicon-touch.png';
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$expected = new DataDisplayResponse(file_get_contents($fallbackLogo), Http::STATUS_OK);
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$expected->cacheFor(86400);
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$expires = new \DateTime();
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$expires->setTimestamp($this->timeFactory->getTime());
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$expires->add(new \DateInterval('PT24H'));
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$expected->addHeader('Expires', $expires->format(\DateTime::RFC2822));
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$expected->addHeader('Pragma', 'cache');
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$this->assertEquals($expected, $this->iconController->getTouchIcon());
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}
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}
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