X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModule%2FPhoto.php;h=a92568015ca72042361bb64425f90ba330feb578;hb=6dbbd081795fa1c8fe57db2248ac162efeeada88;hp=0b03f4a7995965bbfaa5bbc36988357973b6c24c;hpb=7fd202dbc93f9e0914067337cf3ea4163f066399;p=friendica.git

diff --git a/src/Module/Photo.php b/src/Module/Photo.php
index 0b03f4a799..a92568015c 100644
--- a/src/Module/Photo.php
+++ b/src/Module/Photo.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -29,10 +29,11 @@ use Friendica\Model\Contact;
 use Friendica\Model\Photo as MPhoto;
 use Friendica\Model\Post;
 use Friendica\Model\Profile;
-use Friendica\Model\Storage\ExternalResource;
-use Friendica\Model\Storage\SystemResource;
+use Friendica\Core\Storage\Type\ExternalResource;
+use Friendica\Core\Storage\Type\SystemResource;
 use Friendica\Model\User;
 use Friendica\Network\HTTPException;
+use Friendica\Network\HTTPException\NotModifiedException;
 use Friendica\Object\Image;
 use Friendica\Util\Images;
 use Friendica\Util\Network;
@@ -50,12 +51,11 @@ class Photo extends BaseModule
 	 * Fetch a photo or an avatar, in optional size, check for permissions and
 	 * return the image
 	 */
-	public static function rawContent(array $parameters = [])
+	protected function rawContent(array $request = [])
 	{
 		$totalstamp = microtime(true);
 
 		if (isset($_SERVER["HTTP_IF_MODIFIED_SINCE"])) {
-			header("HTTP/1.1 304 Not Modified");
 			header("Last-Modified: " . gmdate("D, d M Y H:i:s", time()) . " GMT");
 			if (!empty($_SERVER["HTTP_IF_NONE_MATCH"])) {
 				header("Etag: " . $_SERVER["HTTP_IF_NONE_MATCH"]);
@@ -67,7 +67,7 @@ class Photo extends BaseModule
 				header_remove("Expires");
 				header_remove("Cache-Control");
 			}
-			exit;
+			throw new NotModifiedException();
 		}
 
 		Profile::addVisitorCookieForHTTPSigner();
@@ -77,14 +77,14 @@ class Photo extends BaseModule
 		$scale = null;
 		$stamp = microtime(true);
 		// User avatar
-		if (!empty($parameters['type'])) {
-			if (!empty($parameters['customsize'])) {
-				$customsize = intval($parameters['customsize']);
-				$square_resize = !in_array($parameters['type'], ['media', 'preview']);
+		if (!empty($this->parameters['type'])) {
+			if (!empty($this->parameters['customsize'])) {
+				$customsize = intval($this->parameters['customsize']);
+				$square_resize = !in_array($this->parameters['type'], ['media', 'preview']);
 			}
 
-			if (!empty($parameters['guid'])) {
-				$guid = $parameters['guid'];
+			if (!empty($this->parameters['guid'])) {
+				$guid = $this->parameters['guid'];
 				$account = DBA::selectFirst('account-user-view', ['id'], ['guid' => $guid], ['order' => ['uid' => true]]);
 				if (empty($account)) {
 					throw new HTTPException\NotFoundException();
@@ -94,12 +94,12 @@ class Photo extends BaseModule
 			}
 
 			// Contact Id Fallback, to remove after version 2021.12
-			if (isset($parameters['contact_id'])) {
-				$id = intval($parameters['contact_id']);
+			if (isset($this->parameters['contact_id'])) {
+				$id = intval($this->parameters['contact_id']);
 			}
 
-			if (!empty($parameters['nickname_ext'])) {
-				$nickname = pathinfo($parameters['nickname_ext'], PATHINFO_FILENAME);
+			if (!empty($this->parameters['nickname_ext'])) {
+				$nickname = pathinfo($this->parameters['nickname_ext'], PATHINFO_FILENAME);
 				$user = User::getByNickname($nickname, ['uid']);
 				if (empty($user)) {
 					throw new HTTPException\NotFoundException();
@@ -109,23 +109,23 @@ class Photo extends BaseModule
 			}
 
 			// User Id Fallback, to remove after version 2021.12
-			if (!empty($parameters['uid_ext'])) {
-				$id = intval(pathinfo($parameters['uid_ext'], PATHINFO_FILENAME));
+			if (!empty($this->parameters['uid_ext'])) {
+				$id = intval(pathinfo($this->parameters['uid_ext'], PATHINFO_FILENAME));
 			}
 
 			// Please refactor this for the love of everything that's good
-			if (isset($parameters['id'])) {
-				$id = $parameters['id'];
+			if (isset($this->parameters['id'])) {
+				$id = $this->parameters['id'];
 			}
 
 			if (empty($id)) {
-				Logger::notice('No picture id was detected', ['parameters' => $parameters, 'query' => DI::args()->getQueryString()]);
+				Logger::notice('No picture id was detected', ['parameters' => $this->parameters, 'query' => DI::args()->getQueryString()]);
 				throw new HTTPException\NotFoundException(DI::l10n()->t('The Photo is not available.'));
 			}
 
-			$photo = self::getPhotoByid($id, $parameters['type'], $customsize ?: Proxy::PIXEL_SMALL);
+			$photo = self::getPhotoByid($id, $this->parameters['type'], $customsize ?: Proxy::PIXEL_SMALL);
 		} else {
-			$photoid = pathinfo($parameters['name'], PATHINFO_FILENAME);
+			$photoid = pathinfo($this->parameters['name'], PATHINFO_FILENAME);
 			$scale = 0;
 			if (substr($photoid, -2, 1) == "-") {
 				$scale = intval(substr($photoid, -1, 1));
@@ -289,13 +289,17 @@ class Photo extends BaseModule
 				$mimetext = '';
 				if (!empty($url)) {
 					$mime = ParseUrl::getContentType($url);
-					if (empty($mime) || ($mime[0] != 'image')) {
-						$url = '';
-					} else {
+					if (!empty($mime)) {
 						$mimetext = $mime[0] . '/' . $mime[1];
+					} else {
+						Logger::info('Invalid file', ['url' => $url]);
+					}
+					if (!empty($mimetext) && ($mime[0] != 'image') && ($mimetext != 'application/octet-stream')) {
+						Logger::info('Unexpected Content-Type', ['mime' => $mimetext, 'url' => $url]);
+						$mimetext = '';
 					}
 				}
-				if (empty($url)) {
+				if (empty($mimetext)) {
 					if ($customsize <= Proxy::PIXEL_MICRO) {
 						$url = Contact::getDefaultAvatar($contact, Proxy::SIZE_MICRO);
 					} elseif ($customsize <= Proxy::PIXEL_THUMB) {