Restructure theme.php to define a class Theme

[quix0rs-gnu-social.git] / classes / Avatar.php

diff --git a/classes/Avatar.php b/classes/Avatar.php
index 05a5ee8ef318f3fb7d0b8d30387d274c0c3e6bb2..cc7a6b64717ac5534c9aeeb9a473ad26dcf0f222 100644 (file)
--- a/classes/Avatar.php
+++ b/classes/Avatar.php
@@ -4,91 +4,104 @@
  */
 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
-class Avatar extends Memcached_DataObject 
+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 $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 $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); }
+    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;
-               }
-       }
-       
-       function &pkeyGet($kv) {
-               return Memcached_DataObject::pkeyGet('Avatar', $kv);
-       }
+    # We clean up the file, too
+
+    function delete()
+    {
+        $filename = $this->filename;
+        if (parent::delete()) {
+            @unlink(Avatar::path($filename));
+        }
+    }
+
+    function &pkeyGet($kv)
+    {
+        return Memcached_DataObject::pkeyGet('Avatar', $kv);
+    }
+
+    // where should the avatar go for this user?
+
+    static function filename($id, $extension, $size=null, $extra=null)
+    {
+        if ($size) {
+            return $id . '-' . $size . (($extra) ? ('-' . $extra) : '') . $extension;
+        } else {
+            return $id . '-original' . (($extra) ? ('-' . $extra) : '') . $extension;
+        }
+    }
+
+    static function path($filename)
+    {
+        $dir = common_config('avatar', 'dir');
+
+        if ($dir[strlen($dir)-1] != '/') {
+            $dir .= '/';
+        }
+
+        return $dir . $filename;
+    }
+
+    static function url($filename)
+    {
+        $path = common_config('avatar', 'path');
+
+        if ($path[strlen($path)-1] != '/') {
+            $path .= '/';
+        }
+
+        if ($path[0] != '/') {
+            $path = '/'.$path;
+        }
+
+        $server = common_config('avatar', 'server');
+
+        if (empty($server)) {
+            $server = common_config('site', 'server');
+        }
+        common_debug('path = ' . $path);
+        // XXX: protocol
+
+        return 'http://'.$server.$path.$filename;
+    }
+
+    function displayUrl()
+    {
+        $server = common_config('avatar', 'server');
+        if ($server) {
+            return Avatar::url($this->filename);
+        } else {
+            return $this->url;
+        }
+    }
+
+    static function defaultImage($size)
+    {
+        static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile',
+                                  AVATAR_STREAM_SIZE => 'stream',
+                                  AVATAR_MINI_SIZE => 'mini');
+        return Theme::path('default-avatar-'.$sizenames[$size].'.png');
+    }
 }