X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FUtil%2FImages.php;h=bf84ee6c22552bad74d3db1eb83272a5bc52f0d3;hb=0cafa871f1611f283a0f22ec3bb4e3c610028afc;hp=f39b0db00dc235a643475159e562724bc4c0c0b6;hpb=afb882048efa8c4b2914a6b054b129dee57061ef;p=friendica.git

diff --git a/src/Util/Images.php b/src/Util/Images.php
index f39b0db00d..bf84ee6c22 100644
--- a/src/Util/Images.php
+++ b/src/Util/Images.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2021, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -22,8 +22,8 @@
 namespace Friendica\Util;
 
 use Friendica\Core\Logger;
-use Friendica\Core\System;
 use Friendica\DI;
+use Friendica\Model\Photo;
 
 /**
  * Image utilities
@@ -184,7 +184,17 @@ class Images
 			return $data;
 		}
 
-		$img_str = DI::httpRequest()->fetch($url, true, 4);
+		if (Network::isLocalLink($url) && ($data = Photo::getResourceData($url))) {
+			$photo = Photo::selectFirst([], ['resource-id' => $data['guid'], 'scale' => $data['scale']]);
+			if (!empty($photo)) {
+				$img_str = Photo::getImageDataForPhoto($photo);
+			}
+			// @todo Possibly add a check for locally stored files
+		}
+
+		if (empty($img_str)) {
+			$img_str = DI::httpRequest()->fetch($url, 4);
+		}
 
 		if (!$img_str) {
 			return [];
@@ -193,18 +203,7 @@ class Images
 		$filesize = strlen($img_str);
 
 		try {
-			if (function_exists("getimagesizefromstring")) {
-				$data = @getimagesizefromstring($img_str);
-			} else {
-				$tempfile = tempnam(get_temppath(), "cache");
-
-				$stamp1 = microtime(true);
-				file_put_contents($tempfile, $img_str);
-				DI::profiler()->saveTimestamp($stamp1, "file");
-
-				$data = getimagesize($tempfile);
-				unlink($tempfile);
-			}
+			$data = @getimagesizefromstring($img_str);
 		} catch (\Exception $e) {
 			return [];
 		}