X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=classes%2FAvatar.php;h=fc2361e2f542780c75f4f1551385f0316ee24b34;hb=3544fca93240cfcf1bcd803dbdd07541a1cea1c5;hp=2e0e1f3fb5ae2688e89833c6515d964d4d43e69e;hpb=7979176e14444af7b88f6a7afeae571d6a644d17;p=quix0rs-gnu-social.git

diff --git a/classes/Avatar.php b/classes/Avatar.php
index 2e0e1f3fb5..fc2361e2f5 100644
--- a/classes/Avatar.php
+++ b/classes/Avatar.php
@@ -2,9 +2,9 @@
 /**
  * Table Definition for avatar
  */
-require_once 'DB/DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
-class Avatar extends DB_DataObject 
+class Avatar extends Memcached_DataObject 
 {
     ###START_AUTOCODE
     /* the code below is auto generated do not remove the above tag */
@@ -21,8 +21,70 @@ class Avatar extends DB_DataObject
     public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
 
     /* Static get */
-    function staticGet($k,$v=NULL) { return DB_DataObject::staticGet('Avatar',$k,$v); }
+    function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('Avatar',$k,$v); }
 
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
+
+	# We clean up the file, too
+
+	function delete() {
+		$filename = $this->filename;
+		if (parent::delete()) {
+			@unlink(common_avatar_path($filename));
+		}
+	}
+
+	# Create and save scaled version of this avatar
+	# XXX: maybe break into different methods
+
+	function scale($size) {
+
+		$image_s = imagecreatetruecolor($size, $size);
+		$image_a = $this->to_image();
+
+		$square = min($this->width, $this->height);
+
+		imagecopyresampled($image_s, $image_a, 0, 0, 0, 0,
+						   $size, $size, $square, $square);
+
+		$ext = ($this->mediattype == 'image/jpeg') ? ".jpeg" : ".png";
+
+		$filename = common_avatar_filename($this->profile_id, $ext, $size, common_timestamp());
+
+		if ($this->mediatype == 'image/jpeg') {
+			imagejpeg($image_s, common_avatar_path($filename));
+		} else {
+			imagepng($image_s, common_avatar_path($filename));
+		}
+
+		$scaled = DB_DataObject::factory('avatar');
+		$scaled->profile_id = $this->profile_id;
+		$scaled->width = $size;
+		$scaled->height = $size;
+		$scaled->original = false;
+		$scaled->mediatype = ($this->mediattype == 'image/jpeg') ? 'image/jpeg' : 'image/png';
+		$scaled->filename = $filename;
+		$scaled->url = common_avatar_url($filename);
+		$scaled->created = DB_DataObject_Cast::dateTime(); # current time
+
+		if ($scaled->insert()) {
+			return $scaled;
+		} else {
+			return NULL;
+		}
+	}
+
+	function to_image() {
+		$filepath = common_avatar_path($this->filename);
+		if ($this->mediatype == 'image/gif') {
+			return imagecreatefromgif($filepath);
+		} else if ($this->mediatype == 'image/jpeg') {
+			return imagecreatefromjpeg($filepath);
+		} else if ($this->mediatype == 'image/png') {
+			return imagecreatefrompng($filepath);
+		} else {
+			return NULL;
+		}
+	}
 }