X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2FPhoto.php;h=9732801c9a3d8fbe18a0bbfe20c2ca11214b5d7e;hb=51d392b97f144a7487deb35d8cb7d0946fe9fbc9;hp=fc2ce149c4b62fc6b4e6a065f3a41d15a5ae69b8;hpb=27895b3744d98854d167ba9e3c27f98867a7d754;p=friendica.git

diff --git a/include/Photo.php b/include/Photo.php
index fc2ce149c4..9732801c9a 100644
--- a/include/Photo.php
+++ b/include/Photo.php
@@ -345,20 +345,37 @@ class Photo {
     }
 
     public function orient($filename) {
+	if ($this->is_imagick()) {
+		// based off comment on http://php.net/manual/en/imagick.getimageorientation.php
+		$orientation = $this->image->getImageOrientation();
+		switch ($orientation) {
+		case imagick::ORIENTATION_BOTTOMRIGHT:
+		    $this->image->rotateimage("#000", 180);
+		    break;
+		case imagick::ORIENTATION_RIGHTTOP:
+		    $this->image->rotateimage("#000", 90);
+		    break;
+		case imagick::ORIENTATION_LEFTBOTTOM:
+		    $this->image->rotateimage("#000", -90);
+		    break;
+		}
+
+		$this->image->setImageOrientation(imagick::ORIENTATION_TOPLEFT);
+		return TRUE;
+	}
 	// based off comment on http://php.net/manual/en/function.imagerotate.php
 
 	if(!$this->is_valid())
-	    return FALSE;
+		return FALSE;
 
 	if( (! function_exists('exif_read_data')) || ($this->getType() !== 'image/jpeg') )
-	    return;
-
-	$exif = @exif_read_data($filename);
+		return;
 
-		if(! $exif)
-			return;
+	$exif = @exif_read_data($filename,null,true);
+	if(! $exif)
+		return;
 
-	$ort = $exif['Orientation'];
+	$ort = $exif['IFD0']['Orientation'];
 
 	switch($ort)
 	{
@@ -395,6 +412,10 @@ class Photo {
 		$this->rotate(90);
 		break;
 	}
+
+	//	logger('exif: ' . print_r($exif,true));
+	return $exif;
+
     }
 
 
@@ -516,7 +537,12 @@ class Photo {
 	    return FALSE;
 
 	$string = $this->imageString();
+
+	$a = get_app();
+
+	$stamp1 = microtime(true);
 	file_put_contents($path, $string);
+	$a->save_timestamp($stamp1, "file");
     }
 
     public function imageString() {
@@ -764,11 +790,21 @@ function get_photo_info($url) {
 	if (is_null($data)) {
 		$img_str = fetch_url($url, true, $redirects, 4);
 
+		$filesize = strlen($img_str);
+
 		$tempfile = tempnam(get_temppath(), "cache");
+
+		$a = get_app();
+		$stamp1 = microtime(true);
 		file_put_contents($tempfile, $img_str);
+		$a->save_timestamp($stamp1, "file");
+
 		$data = getimagesize($tempfile);
 		unlink($tempfile);
 
+		if ($data)
+			$data["size"] = $filesize;
+
 		Cache::set($url, serialize($data));
 	} else
 		$data = unserialize($data);
@@ -846,7 +882,10 @@ function store_photo($a, $uid, $imagedata = "", $url = "") {
 		return(array());
 	} elseif (strlen($imagedata) == 0) {
 		logger("Uploading picture from ".$url, LOGGER_DEBUG);
+
+		$stamp1 = microtime(true);
 		$imagedata = @file_get_contents($url);
+		$a->save_timestamp($stamp1, "file");
 	}
 
 	$maximagesize = get_config('system','maximagesize');
@@ -870,7 +909,11 @@ function store_photo($a, $uid, $imagedata = "", $url = "") {
 */
 
 	$tempfile = tempnam(get_temppath(), "cache");
+
+	$stamp1 = microtime(true);
 	file_put_contents($tempfile, $imagedata);
+	$a->save_timestamp($stamp1, "file");
+
 	$data = getimagesize($tempfile);
 
 	if (!isset($data["mime"])) {
@@ -957,14 +1000,20 @@ function store_photo($a, $uid, $imagedata = "", $url = "") {
 			$image["thumb"] = $a->get_baseurl()."/photo/{$hash}-3.".$ph->getExt();
 	}
 
-	if (isset($image["thumb"]))
-		$image["preview"] = $image["thumb"];
+	// Set the full image as preview image. This will be overwritten, if the picture is larger than 640.
+	$image["preview"] = $image["full"];
+
+	// Deactivated, since that would result in a cropped preview, if the picture wasn't larger than 320
+	//if (isset($image["thumb"]))
+	//	$image["preview"] = $image["thumb"];
 
-	if (isset($image["small"]))
-		$image["preview"] = $image["small"];
+	// Unsure, if this should be activated or deactivated
+	//if (isset($image["small"]))
+	//	$image["preview"] = $image["small"];
 
 	if (isset($image["medium"]))
 		$image["preview"] = $image["medium"];
 
 	return($image);
 }
+