Restructure things so that the application is now just another module.

Kohana makes this type of transition fairly straightforward in that
all controllers/helpers/etc are still located in the cascading
filesystem without any extra effort, except that I've temporarily
added a hack to force modules/gallery into the module path.

Rename what's left of "core" to be "application" so that it conforms
more closely to the Kohana standard (basically, just
application/config/config.php which is the minimal thing that you need
in the application directory)

There's still considerable work left to be done here.

Signed-off-by: Gallery Role Account <gallery@menalto.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/modules/gallery/helpers/model_cache.php b/modules/gallery/helpers/model_cache.php
new file mode 100644
index 00000000..2649fdbd
--- /dev/null
+++ b/modules/gallery/helpers/model_cache.php
@@ -0,0 +1,46 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class model_cache_Core {
+  private static $cache;
+
+  static function get($model_name, $id, $field_name="id") {
+    if (TEST_MODE || empty(self::$cache->$model_name->$field_name->$id)) {
+      $model = ORM::factory($model_name)->where($field_name, $id)->find();
+      if (!$model->loaded) {
+        throw new Exception("@todo MISSING_MODEL $model_name:$id");
+      }
+      self::$cache->$model_name->$field_name->$id = $model;
+    }
+
+    return self::$cache->$model_name->$field_name->$id;
+  }
+
+  static function clear($model_name, $id, $field_name="id") {
+    if (!empty(self::$cache->$model_name->$field_name->$id)) {
+      unset(self::$cache->$model_name->$field_name->$id);
+    }
+  }
+
+  static function set($model) {
+    self::$cache->{$model->object_name}
+      ->{$model->primary_key}
+      ->{$model->{$model->primary_key}} = $model;
+  }
+}