Viewing file:  ItemAddAlbum.inc (5.19 KB) -rw-r--r--
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<?php
/*
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2007 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.
*/
/**
* This controller will handle the addition of an album
* @package GalleryCore
* @subpackage UserInterface
* @author Bharat Mediratta <bharat@menalto.com>
* @version $Revision: 15513 $
*/
class ItemAddAlbumController extends GalleryController {
/**
* @see GalleryController::handleRequest
*/
function handleRequest($form) {
global $gallery;
$itemId = GalleryUtilities::getRequestVariables('itemId');
/* Make sure we have permission do edit this item */
$ret = GalleryCoreApi::assertHasItemPermission($itemId, 'core.addAlbumItem');
if ($ret) {
return array($ret, null);
}
list ($ret, $lockIds[]) = GalleryCoreApi::acquireReadLock($itemId);
if ($ret) {
return array($ret, null);
}
$status = $error = array();
if (isset($form['action']['create'])) {
/* Validate the input data */
$platform =& $gallery->getPlatform();
if (empty($form['pathComponent'])) {
$error[] = 'form[error][pathComponent][missing]';
} else if (!$platform->isLegalPathComponent($form['pathComponent'])) {
$error[] = 'form[error][pathComponent][invalid]';
}
if (empty($error)) {
list ($ret, $markup) =
GalleryCoreApi::getPluginParameter('module', 'core', 'misc.markup');
if ($ret) {
return array($ret, null);
}
if ($markup == 'html') {
/* Strip malicious content if html markup allowed */
$form['title'] = GalleryUtilities::htmlSafe($form['title'], true);
$form['summary'] = GalleryUtilities::htmlSafe($form['summary'], true);
$form['description'] = GalleryUtilities::htmlSafe($form['description'], true);
}
list ($ret, $instance) =
GalleryCoreApi::createAlbum($itemId, $form['pathComponent'], $form['title'],
$form['summary'], $form['description'],
$form['keywords']);
if ($ret) {
GalleryCoreApi::releaseLocks($lockIds);
return array($ret, null);
}
if (!isset($instance)) {
GalleryCoreApi::releaseLocks($lockIds);
return array(GalleryCoreApi::error(ERROR_MISSING_OBJECT), null);
}
$ret = GalleryCoreApi::addUserPermission($instance->getId(),
$instance->getOwnerId(),
'core.all', false);
if ($ret) {
GalleryCoreApi::releaseLocks($lockIds);
return array($ret, null);
}
/* Figure out where to redirect upon success */
$redirect['view'] = 'core.ItemAdmin';
$redirect['subView'] = 'core.ItemEdit';
$redirect['editPlugin'] = 'ItemEditAlbum';
$redirect['itemId'] = $instance->getId();
/* Prepare our status message */
list ($ret, $module) = GalleryCoreApi::loadPlugin('module', 'core');
if ($ret) {
GalleryCoreApi::releaseLocks($lockIds);
return array($ret, null);
}
$status['editMessage'] = $module->translate('Album created successfully.');
}
}
$ret = GalleryCoreApi::releaseLocks($lockIds);
if ($ret) {
return array($ret, null);
}
if (!empty($redirect)) {
$results['redirect'] = $redirect;
} else {
$results['delegate']['view'] = 'core.ItemAdmin';
$results['delegate']['subView'] = 'core.ItemAddAlbum';
}
$results['status'] = $status;
$results['error'] = $error;
return array(null, $results);
}
}
/**
* This view will prompt for the data for a new album to be created
*/
class ItemAddAlbumView extends GalleryView {
/**
* @see GalleryView::loadTemplate
*/
function loadTemplate(&$template, &$form) {
global $gallery;
$itemId = GalleryUtilities::getRequestVariables('itemId');
/* Make sure we have permission do edit this item */
$ret = GalleryCoreApi::assertHasItemPermission($itemId, 'core.addAlbumItem');
if ($ret) {
return array($ret, null);
}
if ($form['formName'] == 'ItemAddAlbum') {
/* Complain if we have any invalid data */
} else {
/* First time around, load the form with item data */
$form['pathComponent'] = '';
$form['title'] = '';
$form['summary'] = '';
$form['keywords'] = '';
$form['description'] = '';
$form['formName'] = 'ItemAddAlbum';
}
$template->setVariable('ItemAddAlbum', array());
$template->setVariable('controller', 'core.ItemAddAlbum');
return array(null, array('body' => 'modules/core/templates/ItemAddAlbum.tpl'));
}
/**
* @see GalleryView::getViewDescription
*/
function getViewDescription() {
list ($ret, $core) = GalleryCoreApi::loadPlugin('module', 'core');
if ($ret) {
return array($ret, null);
}
return array(null, $core->translate('add sub-album'));
}
}
?>
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