view.php

<?php
/**
 * Delegates to the correct view.
 *
 * Copyright 2001-2017 Horde LLC (http://www.horde.org/)
 *
 * See the enclosed file LICENSE for license information (GPL). If you
 * did not receive this file, see http://www.horde.org/licenses/gpl.
 *
 * @author Chuck Hagenbuch <chuck@horde.org>
 */

require_once __DIR__ . '/lib/Application.php';
Horde_Registry::appInit('ansel');

$viewname = basename(Horde_Util::getFormData('view', 'Gallery'));
$view = 'Ansel_View_' . $viewname;
if (!class_exists($view)) {
    throw new Ansel_Exception(sprintf("Could not load class definition of %s", $view));
}

/*
 * All parameters get passed into the View via a $params array so we can
 * pass the same parameters easily via API calls.
 */
$params['page'] = Horde_Util::getFormData('page', 0);
$params['sort'] = Horde_Util::getFormData('sort');
$params['sort_dir'] = Horde_Util::getFormData('sort_dir', 0);
$params['year'] = Horde_Util::getFormData('year', 0);
$params['month'] = Horde_Util::getFormData('month', 0);
$params['day'] = Horde_Util::getFormData('day', 0);
$params['view'] = $viewname;
$params['gallery_view'] = Horde_Util::getFormData('gallery_view');
$params['gallery_id'] = Horde_Util::getFormData('gallery');
$params['gallery_slug'] = Horde_Util::getFormData('slug');
$params['force_grouping'] = Horde_Util::getFormData('force_grouping');
$params['image_id'] = Horde_Util::getFormData('image');

try {
    $view = new $view($params);
} catch (Horde_Exception $e) {
    $page_output->header();
    $notification->notify(array('listeners' => 'status'));
    echo '<br /><em>' . htmlspecialchars($e->getMessage()) . '</em>';
    $page_output->footer();
    exit;
}

Ansel::initJSVariables();
$page_output->growler = true;
$page_output->header(array(
    'title' => $view->getTitle(),
    'ajax' => true,
));
$notification->notify(array('listeners' => 'status'));
echo $view->html();
$page_output->footer();