Keep list of icons in a separate file for use in the accessibility app

Signed-off-by: Julius Härtl <jus@bitgrid.net>

1 files changed, 9 insertions, 9 deletions

diff --git a/core/Controller/SvgController.php b/core/Controller/SvgController.php
index f7159dd9fe1..bbf4e61c60c 100644
--- a/core/Controller/SvgController.php
+++ b/core/Controller/SvgController.php
@@ -31,6 +31,7 @@ use OCP\AppFramework\Http\NotFoundResponse;
 use OCP\AppFramework\Utility\ITimeFactory;
 use OCP\App\IAppManager;
 use OCP\IRequest;
+use OC\Template\IconsCacher;
 
 class SvgController extends Controller {
 
@@ -43,15 +44,20 @@ class SvgController extends Controller {
 	/** @var IAppManager */
 	protected $appManager;
 
+	/** @var IconsCacher */
+	private $iconsCacher;
+
 	public function __construct(string $appName,
 								IRequest $request,
 								ITimeFactory $timeFactory,
-								IAppManager $appManager) {
+								IAppManager $appManager,
+								IconsCacher $iconsCacher) {
 		parent::__construct($appName, $request);
 
 		$this->serverRoot  = \OC::$SERVERROOT;
 		$this->timeFactory = $timeFactory;
 		$this->appManager = $appManager;
+		$this->iconsCacher = $iconsCacher;
 	}
 
 	/**
@@ -114,17 +120,11 @@ class SvgController extends Controller {
 
 		$svg = file_get_contents($path);
 
-		if (is_null($svg)) {
+		if ($svg === null) {
 			return new NotFoundResponse();
 		}
 
-		// add fill (fill is not present on black elements)
-		$fillRe = '/<((circle|rect|path)((?!fill)[a-z0-9 =".\-#():;])+)\/>/mi';
-		$svg = preg_replace($fillRe, '<$1 fill="#' . $color . '"/>', $svg);
-
-		// replace any fill or stroke colors
-		$svg = preg_replace('/stroke="#([a-z0-9]{3,6})"/mi', 'stroke="#' . $color . '"', $svg);
-		$svg = preg_replace('/fill="#([a-z0-9]{3,6})"/mi', 'fill="#' . $color . '"', $svg);
+		$svg = $this->iconsCacher->colorizeSvg($svg, $color);
 
 		$response = new DataDisplayResponse($svg, Http::STATUS_OK, ['Content-Type' => 'image/svg+xml']);