From 28b41056e3ea962dce1ad017a3c0a60252195e7a Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Wed, 27 May 2009 15:07:27 -0700
Subject: 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.
---
 modules/gallery/controllers/permissions.php | 80 +++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 modules/gallery/controllers/permissions.php

(limited to 'modules/gallery/controllers/permissions.php')

diff --git a/modules/gallery/controllers/permissions.php b/modules/gallery/controllers/permissions.php
new file mode 100644
index 00000000..b0cee303
--- /dev/null
+++ b/modules/gallery/controllers/permissions.php
@@ -0,0 +1,80 @@
+<?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 Permissions_Controller extends Controller {
+  function browse($id) {
+    $item = ORM::factory("item", $id);
+    access::required("edit", $item);
+
+    if (!$item->is_album()) {
+      access::forbidden();
+    }
+
+    $view = new View("permissions_browse.html");
+    $view->htaccess_works = access::htaccess_works();
+    $view->item = $item;
+    $view->parents = $item->parents();
+    $view->form = $this->_get_form($item);
+
+    print $view;
+  }
+
+  function form($id) {
+    $item = ORM::factory("item", $id);
+    access::required("edit", $item);
+
+    if (!$item->is_album()) {
+      access::forbidden();
+    }
+
+    print $this->_get_form($item);
+  }
+
+  function change($command, $group_id, $perm_id, $item_id) {
+    access::verify_csrf();
+    $group = ORM::factory("group", $group_id);
+    $perm = ORM::factory("permission", $perm_id);
+    $item = ORM::factory("item", $item_id);
+    access::required("edit", $item);
+
+    if ($group->loaded && $perm->loaded && $item->loaded) {
+      switch($command) {
+      case "allow":
+        access::allow($group, $perm->name, $item);
+        break;
+
+      case "deny":
+        access::deny($group, $perm->name, $item);
+        break;
+
+      case "reset":
+        access::reset($group, $perm->name, $item);
+        break;
+      }
+    }
+  }
+
+  function _get_form($item) {
+    $view = new View("permissions_form.html");
+    $view->item = $item;
+    $view->groups = ORM::factory("group")->find_all();
+    $view->permissions = ORM::factory("permission")->find_all();
+    return $view;
+  }
+}
-- 
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