1 files changed, 59 insertions, 0 deletions
diff --git a/modules/gallery/libraries/MY_Forge.php b/modules/gallery/libraries/MY_Forge.php
new file mode 100644
index 00000000..17d0465b
--- /dev/null
+++ b/modules/gallery/libraries/MY_Forge.php
@@ -0,0 +1,59 @@
+<?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 Forge extends Forge_Core {
+  /**
+   * Force a CSRF element into every form.
+   */
+  public function __construct($action=null, $title='', $method=null, $attr=array()) {
+    parent::__construct($action, $title, $method, $attr);
+    $this->hidden("csrf")->value("");
+  }
+  /**
+   * Use our own template
+   */
+  public function render($template="form.html", $custom=false) {
+    $this->hidden["csrf"]->value(access::csrf_token());
+    return parent::render($template, $custom);
+  }
+
+  /**
+   * Associate validation rules defined in the model with this form.
+   */
+  public function add_rules_from($model) {
+    foreach ($this->inputs as $name => $input) {
+      if (isset($input->inputs)) {
+        $input->add_rules_from($model);
+      }
+      if (isset($model->rules[$name])) {
+        $input->rules($model->rules[$name]);
+      }
+    }
+  }
+
+  /**
+   * Validate our CSRF value as a mandatory part of all form validation.
+   */
+  public function validate() {
+    $status = parent::validate();
+    access::verify_csrf();
+    return $status;
+  }
+}
+\ No newline at end of file