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<?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);
$form = $this->_get_form($item, $watching);
if (request::method() == "post") {
if ($form->validate()) {
if (!$watching) {
notification::add_watch($item);
message::success(sprintf(t("Watch Enabled on %s!"), $item->title));
$response = json_encode(array("result" => "success"));
} else {
notification::remove_watch($item);
$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");
$label = $watching ? t("Remove Watch from Album") : t("Add Watch to Album");
$form = new Forge("notification/watch/$item->id", "", "post", array("id" => "gAddWatchForm"));
$group = $form->group("watch")->label($label);
$group->submit("")->value($button_text);
return $form;
}
}
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