From 38cf6ca403b485644405b8ec39af334a877e58b2 Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Fri, 30 Jan 2009 20:52:25 +0000
Subject: The start of the notification module.  At this point, the icon has
 been added to the item menu in the sidebar (both photo and album).  There is
 a corresponding icon in themes/default/images that needs to be spruced up.
 You can add and remove notifications to albums and photos, but nothing
 happens under the covers for event handling.

---
 modules/notification/controllers/notification.php | 68 +++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 modules/notification/controllers/notification.php

(limited to 'modules/notification/controllers')

diff --git a/modules/notification/controllers/notification.php b/modules/notification/controllers/notification.php
new file mode 100644
index 00000000..804a908e
--- /dev/null
+++ b/modules/notification/controllers/notification.php
@@ -0,0 +1,68 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2008 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 Notification_Controller extends Controller {
+  function watch($id) {
+    $item = ORM::factory("item", $id);
+    access::required("view", $item);
+
+    $watching = notification::is_watching($item->id);
+    $form = $this->_get_form($item, $watching);
+    if (request::method() == "post") {
+      if ($form->validate()) {
+        $watch_children = $form->watch->inputs["apply_to_children"]->value;
+        if (!$watching) {
+          notification::add_watch($item, $watch_children);
+          message::success(sprintf(t("Watch Enabled on %s!"), $item->title));
+          $response = json_encode(array("result" => "success"));
+        } else {
+          notification::remove_watch($item, $watch_children);
+          $response = json_encode(array("result" => "success"));
+          message::success(sprintf(t("Watch Removed on %s!"), $item->title));
+        }
+      } else {
+        $response = json_encode(array("result" => "error", "form" => $form->__toString()));
+      }
+    } else {
+      $response = $form;
+    }
+
+    print $response;
+  }
+
+  function _get_form($item, $watching) {
+    $button_text = $watching ? t("Remove Watch") : t("Add Watch");
+    if ($item->is_album()) {
+      $label = $watching ? t("Remove Watch from Album") : t("Add Watch to Album");
+    } else {
+      $label = $watching ? t("Remove Watch from Photo") : t("Add Watch to Photo");
+    }
+    $form = new Forge("notification/watch/$item->id", "", "post", array("id" => "gAddWatchForm"));
+    $group = $form->group("watch")->label($label);
+    $checkbox = $group->checkbox("apply_to_children")
+      ->label(t("Apply to Children"))
+      ->checked($item->is_album());
+    if (!$item->is_album()) {
+      $checkbox->disabled("disabled");
+    }
+    $group->submit("")->value($button_text);
+
+    return $form;
+  }
+}
-- 
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