Fixed #1134; Consolidated image scaling functions.

1 files changed, 0 insertions, 96 deletions

diff --git a/classes/Avatar.php b/classes/Avatar.php
index 9ae920647..6a9ea7686 100644
--- a/classes/Avatar.php
+++ b/classes/Avatar.php
@@ -36,102 +36,6 @@ class Avatar extends Memcached_DataObject
             @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 $scaled;
-        } else {
-            return null;
-        }
-    }
-
-    function scale_and_crop($size, $x, $y, $w, $h) 
-    {
-
-        $image_s = imagecreatetruecolor($size, $size);
-        $image_a = $this->to_image();
-
-        # Retain alpha channel info if possible for .pngs
-        $background = imagecolorallocate($image_s, 0, 0, 0);
-        ImageColorTransparent($image_s, $background);
-        imagealphablending($image_s, false);
-
-        imagecopyresized($image_s, $image_a, 0, 0, $x, $y, $size, $size, $w, $h);
-
-        $ext = ($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));
-        }
-
-        $cropped = DB_DataObject::factory('avatar');
-        $cropped->profile_id = $this->profile_id;
-        $cropped->width = $size;
-        $cropped->height = $size;
-        $cropped->original = false;
-        $cropped->mediatype = ($this->mediattype == 'image/jpeg') ? 'image/jpeg' : 'image/png';
-        $cropped->filename = $filename;
-        $cropped->url = common_avatar_url($filename);
-        $cropped->created = DB_DataObject_Cast::dateTime(); # current time
-
-        if ($cropped->insert()) {
-            return $cropped;
-        } 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) 
     {