From 71be6cf239fba5718cd6336403df602b05c21c7d Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Mon, 7 Dec 2009 18:11:26 -0800
Subject: The rest framework that the new gallery3 remote interface will be
 built on.  At the moment, there are no handlers to perform any functionality.

---
 modules/rest/helpers/rest_event.php     | 75 +++++++++++++++++++++++++++++++++
 modules/rest/helpers/rest_installer.php | 37 ++++++++++++++++
 2 files changed, 112 insertions(+)
 create mode 100644 modules/rest/helpers/rest_event.php
 create mode 100644 modules/rest/helpers/rest_installer.php

(limited to 'modules/rest/helpers')

diff --git a/modules/rest/helpers/rest_event.php b/modules/rest/helpers/rest_event.php
new file mode 100644
index 00000000..fd1c25be
--- /dev/null
+++ b/modules/rest/helpers/rest_event.php
@@ -0,0 +1,75 @@
+<?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 rest_event {
+  /**
+   * Called just before a user is deleted. This will remove the user from
+   * the user_homes directory.
+   */
+  static function user_before_delete($user) {
+     ORM::factory("rest_key")
+      ->where("id", $user->id)
+      ->delete_all();
+  }
+
+  /**
+   * Called after a user has been added.  Just add a remote access key
+   * on every add.
+   */
+  static function user_add_form_admin_completed($user, $form) {
+    $key = ORM::factory("rest_key");
+    $key->user_id = $user->id;
+    $key->access_key = md5($user->name . rand());
+    $key->save();
+  }
+
+  /**
+   * Called when admin is editing a user
+   */
+  static function user_edit_form_admin($user, $form) {
+    self::_get_access_key_form($user, $form);
+  }
+
+  /**
+   * Called when user is editing their own form
+   */
+  static function user_edit_form($user, $form) {
+    self::_get_access_key_form($user, $form);
+  }
+
+  /**
+   * Get the form fields for user edit
+   */
+  static function _get_access_key_form($user, $form) {
+    $key = ORM::factory("rest_key")
+      ->where("user_id", $user->id)
+      ->find();
+
+    if (!$key->loaded) {
+      $key->user_id = $user->id;
+      $key->access_key = md5($user->name . rand());
+      $key->save();
+    }
+
+    $form->edit_user->input("access_key")
+      ->value($key->access_key)
+      ->readonly("readonly")
+      ->class("g-form-static")
+      ->label(t("Remote access key"));
+  }
+}
diff --git a/modules/rest/helpers/rest_installer.php b/modules/rest/helpers/rest_installer.php
new file mode 100644
index 00000000..274002c0
--- /dev/null
+++ b/modules/rest/helpers/rest_installer.php
@@ -0,0 +1,37 @@
+<?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 rest_installer {
+  static function install() {
+    Database::instance()
+      ->query("CREATE TABLE {rest_keys} (
+                `id` int(9) NOT NULL auto_increment,
+                `user_id` int(9) NOT NULL,
+                `access_key` char(32) NOT NULL,
+                PRIMARY KEY (`id`),
+                UNIQUE KEY(`access_key`),
+                UNIQUE KEY(`user_id`))
+              DEFAULT CHARSET=utf8;");
+    module::set_version("rest", 1);
+  }
+
+  static function uninstall() {
+    Database::instance()->query("DROP TABLE IF EXISTS {rest_keys}");
+  }
+}
-- 
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