X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=classes%2FAvatar.php;h=9c5d97ebbf98decaeec9ad88493ef7418165a8c3;hb=7979918ba945b1fd8e6be0248159afc802028326;hp=8d6424e8b2d1f53c5ccec912404ccde6ee7b26d9;hpb=88d41988679b6188095d20b8bbfdf016e3f2d605;p=quix0rs-gnu-social.git

diff --git a/classes/Avatar.php b/classes/Avatar.php
index 8d6424e8b2..9c5d97ebbf 100644
--- a/classes/Avatar.php
+++ b/classes/Avatar.php
@@ -4,7 +4,7 @@
  */
 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
-class Avatar extends Memcached_DataObject
+class Avatar extends Managed_DataObject
 {
     ###START_AUTOCODE
     /* the code below is auto generated do not remove the above tag */
@@ -20,15 +20,37 @@ class Avatar extends Memcached_DataObject
     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
+	
+    public static function schemaDef()
+    {
+        return array(
+            'fields' => array(
+                'profile_id' => array('type' => 'int', 'not null' => true, 'description' => 'foreign key to profile table'),
+                'original' => array('type' => 'int', 'size' => 'tiny', 'default' => 0, 'description' => 'uploaded by user or generated?'),
+                'width' => array('type' => 'int', 'not null' => true, 'description' => 'image width'),
+                'height' => array('type' => 'int', 'not null' => true, 'description' => 'image height'),
+                'mediatype' => array('type' => 'varchar', 'length' => 32, 'not null' => true, 'description' => 'file type'),
+                'filename' => array('type' => 'varchar', 'length' => 255, 'description' => 'local filename, if local'),
+                'url' => array('type' => 'varchar', 'length' => 255, 'description' => 'avatar location'),
+                'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
+                'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
+            ),
+            'primary key' => array('profile_id', 'width', 'height'),
+            'unique keys' => array(
+                'avatar_url_key' => array('url'),
+            ),
+            'foreign keys' => array(
+                'avatar_profile_id_fkey' => array('profile', array('profile_id' => 'id')),
+            ),
+            'indexes' => array(
+                'avatar_profile_id_idx' => array('profile_id'),
+            ),
+        );
+    }
 
-    # We clean up the file, too
-
+    // We clean up the file, too
     function delete()
     {
         $filename = $this->filename;
@@ -37,13 +59,60 @@ class Avatar extends Memcached_DataObject
         }
     }
 
-    function &pkeyGet($kv)
+    /*
+     * Deletes all avatars (but may spare the original) from a profile.
+     * 
+     * @param   Profile $target     The profile we're deleting avatars of.
+     * @param   boolean $original   Whether original should be removed or not.
+     */
+    public static function deleteFromProfile(Profile $target, $original=true) {
+        try {
+            $avatars = self::getProfileAvatars($target);
+            foreach ($avatars as $avatar) {
+                if ($avatar->original && !$original) {
+                    continue;
+                }
+                $avatar->delete();
+            }
+        } catch (NoResultException $e) {
+            // There are no avatars to delete, a sort of success.
+        }
+
+        return true;
+    }
+
+    public static function getOriginal(Profile $target)
     {
-        return Memcached_DataObject::pkeyGet('Avatar', $kv);
+        $avatar = new Avatar();
+        $avatar->profile_id = $target->id;
+        $avatar->original = true;
+        if (!$avatar->find(true)) {
+            throw new NoResultException($avatar);
+        }
+        return $avatar;
+    }
+
+    public static function hasOriginal(Profile $profile) {
+        try {
+            $avatar = Avatar::getOriginal($profile);
+        } catch (NoResultException $e) {
+            return false;
+        }
+        return !file_exists(Avatar::path($avatar->filename));
     }
 
-    // where should the avatar go for this user?
+    public static function getProfileAvatars(Profile $target) {
+        $avatar = new Avatar();
+        $avatar->profile_id = $target->id;
+        if (!$avatar->find()) {
+            throw new NoResultException($avatar);
+        }
+        return $avatar->fetchAll();
+    }
 
+    /**
+     * Where should the avatar go for this user?
+     */
     static function filename($id, $extension, $size=null, $extra=null)
     {
         if ($size) {
@@ -82,15 +151,26 @@ class Avatar extends Memcached_DataObject
             $server = common_config('site', 'server');
         }
 
-        // XXX: protocol
+        $ssl = common_config('avatar', 'ssl');
+
+        if (is_null($ssl)) { // null -> guess
+            if (common_config('site', 'ssl') == 'always' &&
+                !common_config('avatar', 'server')) {
+                $ssl = true;
+            } else {
+                $ssl = false;
+            }
+        }
+
+        $protocol = ($ssl) ? 'https' : 'http';
 
-        return 'http://'.$server.$path.$filename;
+        return $protocol.'://'.$server.$path.$filename;
     }
 
     function displayUrl()
     {
         $server = common_config('avatar', 'server');
-        if ($server) {
+        if ($server && !empty($this->filename)) {
             return Avatar::url($this->filename);
         } else {
             return $this->url;
@@ -104,4 +184,33 @@ class Avatar extends Memcached_DataObject
                                   AVATAR_MINI_SIZE => 'mini');
         return Theme::path('default-avatar-'.$sizenames[$size].'.png');
     }
+
+    static function newSize(Profile $target, $size) {
+        $size = floor($size);
+        if ($size < 1 || $size > common_config('avatar', 'maxsize')) {
+            // TRANS: An error message when avatar size is unreasonable
+            throw new Exception(_m('Avatar size too large'));
+        }
+
+        $original = Avatar::getOriginal($target);
+
+        $imagefile = new ImageFile($target->id, Avatar::path($original->filename));
+        $filename = $imagefile->resize($size);
+
+        $scaled = clone($original);
+        $scaled->original = false;
+        $scaled->width = $size;
+        $scaled->height = $size;
+        $scaled->url = Avatar::url($filename);
+        $scaled->filename = $filename;
+        $scaled->created = common_sql_now();
+
+        if (!$scaled->insert()) {
+            // TRANS: An error message when unable to insert avatar data into the db
+            throw new Exception(_m('Could not insert new avatar data to database'));
+        }
+
+        // Return the new avatar object
+        return $scaled;
+    }
 }