X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FObject%2FImage.php;h=5cef75180bdb2949f4fac96c903a07bb81d28342;hb=e3692c01053d4714292449d1170ef2d60ad575d7;hp=c1da711f9ca14472326283feed129c0fa88d4d59;hpb=b94f442dd894d624fc570f2f1177b2b3ad543c3a;p=friendica.git

diff --git a/src/Object/Image.php b/src/Object/Image.php
index c1da711f9c..5cef75180b 100644
--- a/src/Object/Image.php
+++ b/src/Object/Image.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -134,9 +134,6 @@ class Image
 			switch ($this->getType()) {
 				case "image/png":
 					$quality = DI::config()->get('system', 'png_quality');
-					if ((! $quality) || ($quality > 9)) {
-						$quality = PNG_QUALITY;
-					}
 					/*
 					 * From http://www.imagemagick.org/script/command-line-options.php#quality:
 					 *
@@ -150,9 +147,6 @@ class Image
 					break;
 				case "image/jpeg":
 					$quality = DI::config()->get('system', 'jpeg_quality');
-					if ((! $quality) || ($quality > 100)) {
-						$quality = JPEG_QUALITY;
-					}
 					$this->image->setCompressionQuality($quality);
 			}
 
@@ -230,9 +224,13 @@ class Image
 		}
 
 		if ($this->isImagick()) {
-			/* Clean it */
-			$this->image = $this->image->deconstructImages();
-			return $this->image;
+			try {
+				/* Clean it */
+				$this->image = $this->image->deconstructImages();
+				return $this->image;
+			} catch (Exception $e) {
+				return false;
+			}
 		}
 		return $this->image;
 	}
@@ -575,6 +573,21 @@ class Image
 		return true;
 	}
 
+	/**
+	 * Convert a GIF to a PNG to make it static
+	 */
+	public function toStatic()
+	{
+		if ($this->type != 'image/gif') {
+			return;
+		}
+
+		if ($this->isImagick()) {
+			$this->type == 'image/png';
+			$this->image->setFormat('png');
+		}
+	}
+
 	/**
 	 * @param integer $max maximum
 	 * @param integer $x   x coordinate
@@ -618,24 +631,6 @@ class Image
 		$this->height = imagesy($this->image);
 	}
 
-	/**
-	 * @param string $path file path
-	 * @return mixed
-	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
-	 */
-	public function saveToFilePath($path)
-	{
-		if (!$this->isValid()) {
-			return false;
-		}
-
-		$string = $this->asString();
-
-		$stamp1 = microtime(true);
-		file_put_contents($path, $string);
-		DI::profiler()->saveTimestamp($stamp1, "file");
-	}
-
 	/**
 	 * Magic method allowing string casting of an Image object
 	 *
@@ -661,10 +656,14 @@ class Image
 		}
 
 		if ($this->isImagick()) {
-			/* Clean it */
-			$this->image = $this->image->deconstructImages();
-			$string = $this->image->getImagesBlob();
-			return $string;
+			try {
+				/* Clean it */
+				$this->image = $this->image->deconstructImages();
+				$string = $this->image->getImagesBlob();
+				return $string;
+			} catch (Exception $e) {
+				return false;
+			}
 		}
 
 		ob_start();
@@ -675,16 +674,10 @@ class Image
 		switch ($this->getType()) {
 			case "image/png":
 				$quality = DI::config()->get('system', 'png_quality');
-				if ((!$quality) || ($quality > 9)) {
-					$quality = PNG_QUALITY;
-				}
 				imagepng($this->image, null, $quality);
 				break;
 			case "image/jpeg":
 				$quality = DI::config()->get('system', 'jpeg_quality');
-				if ((!$quality) || ($quality > 100)) {
-					$quality = JPEG_QUALITY;
-				}
 				imagejpeg($this->image, null, $quality);
 		}
 		$string = ob_get_contents();
@@ -692,49 +685,4 @@ class Image
 
 		return $string;
 	}
-
-	/**
-	 * supported mimetypes and corresponding file extensions
-	 *
-	 * @return array
-	 * @deprecated in version 2019.12 please use Util\Images::supportedTypes() instead.
-	 */
-	public static function supportedTypes()
-	{
-		return Images::supportedTypes();
-	}
-
-	/**
-	 * Maps Mime types to Imagick formats
-	 *
-	 * @return array With with image formats (mime type as key)
-	 * @deprecated in version 2019.12 please use Util\Images::getFormatsMap() instead.
-	 */
-	public static function getFormatsMap()
-	{
-		return Images::getFormatsMap();
-	}
-
-	/**
-	 * @param string $url url
-	 * @return array
-	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
-	 * @deprecated in version 2019.12 please use Util\Images::getInfoFromURLCached() instead.
-	 */
-	public static function getInfoFromURL($url)
-	{
-		return Images::getInfoFromURLCached($url);
-	}
-
-	/**
-	 * @param integer $width  width
-	 * @param integer $height height
-	 * @param integer $max    max
-	 * @return array
-	 * @deprecated in version 2019.12 please use Util\Images::getScalingDimensions() instead.
-	 */
-	public static function getScalingDimensions($width, $height, $max)
-	{
-		return Images::getScalingDimensions($width, $height, $max);
-	}
 }