1 files changed, 95 insertions, 0 deletions
diff --git a/_darcs/pristine/classes/Avatar.php b/_darcs/pristine/classes/Avatar.php
new file mode 100644
index 000000000..901c47c51
--- /dev/null
+++ b/_darcs/pristine/classes/Avatar.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Table Definition for avatar
+ */
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
+
+class Avatar extends Memcached_DataObject 
+{
+    ###START_AUTOCODE
+    /* the code below is auto generated do not remove the above tag */
+
+    public $__table = 'avatar';                          // table name
+    public $profile_id;                      // int(4)  primary_key not_null
+    public $original;                        // tinyint(1)  
+    public $width;                           // int(4)  primary_key not_null
+    public $height;                          // int(4)  primary_key not_null
+    public $mediatype;                       // varchar(32)   not_null
+    public $filename;                        // varchar(255)  
+    public $url;                             // varchar(255)  unique_key
+    public $created;                         // datetime()   not_null
+    public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
+
+    /* Static get */
+    function staticGet($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, $this->height);
+        imagecolortransparent($image_s, imagecolorallocate($image_s, 0, 0, 0));
+        imagealphablending($image_s, false);
+        imagesavealpha($image_s, true);
+		imagecopyresampled($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;
+		}
+	}
+	
+	function &pkeyGet($kv) {
+		return Memcached_DataObject::pkeyGet('Avatar', $kv);
+	}
+}