* Add thumbnail and resize dimensions to the item table and use them

  properly in the theme.
* Move thumbnail and resize generation down into the model for
  consistency.
* Add a sample thumbnail for albums
* Fix a bug in the ORM to clear the cache when we reload an object.
* Add Kohana docs to the scaffold.

1 files changed, 13 insertions, 0 deletions

diff --git a/core/helpers/album.php b/core/helpers/album.php
index 021c09f3..6934932e 100644
--- a/core/helpers/album.php
+++ b/core/helpers/album.php
@@ -54,4 +54,17 @@ class Album_Core {
     }
     return $album;
   }
+
+  static function set_thumbnail($id, $filename) {
+    $album = ORM::factory("item", $id);
+
+    /** @todo: parameterize these dimensions */
+    $image = Image::factory($filename);
+    $image->resize(200, 140, Image::WIDTH)->save($album->thumbnail_path());
+
+    $dims = getimagesize($album->thumbnail_path());
+    $album->thumbnail_width = $dims[0];
+    $album->thumbnail_height = $dims[1];
+    return $album->save();
+  }
 }