X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FPhoto.php;h=96c82b0c17d84c0cc095e8872b919cafee805be3;hb=07862b8a8840e2e7f833cd7ef670fb442d865860;hp=126bc152b4ddf2d9ce5d275e73c6a94a4327f1bc;hpb=1bc72f5b55a01d4aa0590bd71ef7a8f77f90f0b1;p=friendica.git

diff --git a/src/Model/Photo.php b/src/Model/Photo.php
index 126bc152b4..96c82b0c17 100644
--- a/src/Model/Photo.php
+++ b/src/Model/Photo.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2022, the Friendica project
+ * @copyright Copyright (C) 2010-2023, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -36,6 +36,7 @@ use Friendica\Object\Image;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Images;
 use Friendica\Security\Security;
+use Friendica\Util\Network;
 use Friendica\Util\Proxy;
 use Friendica\Util\Strings;
 
@@ -147,13 +148,14 @@ class Photo
 	 * on success, "no sign" image info, if user has no permission,
 	 * false if photo does not exists
 	 *
-	 * @param string  $resourceid Rescource ID of the photo
-	 * @param integer $scale      Scale of the photo. Defaults to 0
+	 * @param string  $resourceid  Rescource ID of the photo
+	 * @param integer $scale       Scale of the photo. Defaults to 0
+	 * @param integer $visitor_uid UID of the visitor
 	 *
 	 * @return boolean|array
 	 * @throws \Exception
 	 */
-	public static function getPhoto(string $resourceid, int $scale = 0)
+	public static function getPhoto(string $resourceid, int $scale = 0, int $visitor_uid = 0)
 	{
 		$r = self::selectFirst(['uid'], ['resource-id' => $resourceid]);
 		if (!DBA::isResult($r)) {
@@ -164,7 +166,11 @@ class Photo
 
 		$accessible = $uid ? (bool)DI::pConfig()->get($uid, 'system', 'accessible-photos', false) : false;
 
-		$sql_acl = Security::getPermissionsSQLByUserId($uid, $accessible);
+		if (!empty($visitor_uid) && ($uid == $visitor_uid)) {
+			$sql_acl = '';
+		} else {
+			$sql_acl = Security::getPermissionsSQLByUserId($uid, $accessible);
+		}
 
 		$conditions = ["`resource-id` = ? AND `scale` <= ? " . $sql_acl, $resourceid, $scale];
 		$params = ['order' => ['scale' => true]];
@@ -225,7 +231,7 @@ class Photo
 			DBA::p(
 				"SELECT `resource-id`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`type`) AS `type`,
 					min(`scale`) AS `hiq`, max(`scale`) AS `loq`, ANY_VALUE(`desc`) AS `desc`, ANY_VALUE(`created`) AS `created`
-					FROM `photo` WHERE `uid` = ? AND NOT `photo-type` IN (?, ?) $sqlExtra 
+					FROM `photo` WHERE `uid` = ? AND NOT `photo-type` IN (?, ?) $sqlExtra
 					GROUP BY `resource-id` $sqlExtra2",
 				$values
 			));
@@ -313,6 +319,28 @@ class Photo
 		return $fields;
 	}
 
+	/**
+	 * Construct a photo array for a given image data string
+	 *
+	 * @param string $image_data Image data
+	 * @param string $mimetype   Image mime type. Is guessed by file name when empty.
+	 *
+	 * @return array
+	 * @throws \Exception
+	 */
+	public static function createPhotoForImageData(string $image_data, string $mimetype = ''): array
+	{
+		$fields = self::getFields();
+		$values = array_fill(0, count($fields), '');
+
+		$photo                  = array_combine($fields, $values);
+		$photo['data']          = $image_data;
+		$photo['type']          = $mimetype ?: Images::getMimeTypeByData($image_data);
+		$photo['cacheable']     = false;
+
+		return $photo;
+	}
+
 	/**
 	 * Construct a photo array for a system resource image
 	 *
@@ -346,11 +374,14 @@ class Photo
 	 * @param string $url      Image URL
 	 * @param int    $uid      User ID of the requesting person
 	 * @param string $mimetype Image mime type. Is guessed by file name when empty.
+	 * @param string $blurhash The blurhash that will be used to generate a picture when the original picture can't be fetched
+	 * @param int    $width    Image width
+	 * @param int    $height   Image height
 	 *
 	 * @return array
 	 * @throws \Exception
 	 */
-	public static function createPhotoForExternalResource(string $url, int $uid = 0, string $mimetype = ''): array
+	public static function createPhotoForExternalResource(string $url, int $uid = 0, string $mimetype = '', string $blurhash = null, int $width = null, int $height = null): array
 	{
 		if (empty($mimetype)) {
 			$mimetype = Images::guessTypeByExtension($url);
@@ -364,6 +395,9 @@ class Photo
 		$photo['backend-ref']   = json_encode(['url' => $url, 'uid' => $uid]);
 		$photo['type']          = $mimetype;
 		$photo['cacheable']     = true;
+		$photo['blurhash']      = $blurhash;
+		$photo['width']         = $width;
+		$photo['height']        = $height;
 
 		return $photo;
 	}
@@ -436,6 +470,7 @@ class Photo
 			'height' => $image->getHeight(),
 			'width' => $image->getWidth(),
 			'datasize' => strlen($image->asString()),
+			'blurhash' => $image->getBlurHash(),
 			'data' => $data,
 			'scale' => $scale,
 			'photo-type' => $type,
@@ -553,6 +588,11 @@ class Photo
 
 		$photo_failure = false;
 
+		if (!Network::isValidHttpUrl($image_url)) {
+			Logger::warning('Invalid image url', ['image_url' => $image_url, 'uid' => $uid, 'cid' => $cid, 'callstack' => System::callstack(20)]);
+			return false;
+		}
+
 		$filename = basename($image_url);
 		if (!empty($image_url)) {
 			$ret = DI::httpClient()->get($image_url, HttpClientAccept::IMAGE);
@@ -640,7 +680,11 @@ class Photo
 			$micro = Contact::getDefaultAvatar($contact, Proxy::SIZE_MICRO);
 		}
 
-		return [$image_url, $thumb, $micro];
+		$photo = DBA::selectFirst(
+			'photo', ['blurhash'], ['uid' => $uid, 'contact-id' => $cid, 'scale' => 4, 'photo-type' => self::CONTACT_AVATAR]
+		);
+
+		return [$image_url, $thumb, $micro, $photo['blurhash']];
 	}
 
 	/**
@@ -874,7 +918,7 @@ class Photo
 	 */
 	public static function getResourceData(string $name): array
 	{
-		$base = DI::baseUrl()->get();
+		$base = DI::baseUrl();
 
 		$guid = str_replace([Strings::normaliseLink($base), '/photo/'], '', Strings::normaliseLink($name));
 
@@ -938,7 +982,7 @@ class Photo
 	 */
 	public static function isLocalPage(string $name): bool
 	{
-		$base = DI::baseUrl()->get();
+		$base = DI::baseUrl();
 
 		$guid = str_replace(Strings::normaliseLink($base), '', Strings::normaliseLink($name));
 		$guid = preg_replace("=/photos/.*/image/(.*)=ism", '$1', $guid);
@@ -1318,7 +1362,7 @@ class Photo
 			logger::warning('profile banner upload with scale 3 (960) failed');
 		}
 
-		logger::info('new profile banner upload ended');
+		logger::info('new profile banner upload ended', ['uid' => $uid, 'resource_id' => $resource_id, 'filename' => $filename]);
 
 		$condition = ["`photo-type` = ? AND `resource-id` != ? AND `uid` = ?", self::USER_BANNER, $resource_id, $uid];
 		self::update(['photo-type' => self::DEFAULT], $condition);