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Theming: Add icon caching 

Signed-off-by: Julius Haertl <jus@bitgrid.net>
This commit is contained in:
Julius Haertl 2016-08-16 10:30:56 +02:00
parent d1fcfe8e7d
commit 6c7ebb1204
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GPG Key ID: 4C614C6ED2CDE6DF
1 changed files with 5 additions and 3 deletions
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8
apps/theming/lib/Controller/IconController.php
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@ -97,7 +97,11 @@ class IconController extends Controller {
$svg = file_get_contents($image);
$color = $this->template->getMailHeaderColor();
$svg = $this->colorizeSvg($svg, $color);
return new DataDisplayResponse($svg, Http::STATUS_OK, ['Content-Type' => 'image/svg+xml']);
$response = new DataDisplayResponse($svg, Http::STATUS_OK, ['Content-Type' => 'image/svg+xml']);
$response->cacheFor(86400);
$response->addHeader('Expires', date(\DateTime::RFC2822, $this->timeFactory->getTime()));
return $response;
}
/**
@ -110,7 +114,6 @@ class IconController extends Controller {
* @return StreamResponse|DataResponse
*/
public function getFavicon($app="core") {
// TODO: we need caching here
$icon = $this->renderAppIcon($app);
$icon->resizeImage(32, 32, Imagick::FILTER_LANCZOS, 1);
$icon->setImageFormat("png24");
@ -131,7 +134,6 @@ class IconController extends Controller {
* @return StreamResponse|DataResponse
*/
public function getTouchIcon($app="core") {
// TODO: we need caching here
$icon = $this->renderAppIcon($app);
$icon->resizeImage(512, 512, Imagick::FILTER_LANCZOS, 1);
$icon->setImageFormat("png24");