133 lines
3.6 KiB
PHP
133 lines
3.6 KiB
PHP
<?php
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/*
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2007 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/**
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* Plugin for editing Animations
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* @package GalleryCore
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* @subpackage UserInterface
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* @author Bharat Mediratta <bharat@menalto.com>
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* @version $Revision: 15513 $
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*/
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class ItemEditAnimation extends ItemEditPlugin {
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/**
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* @see ItemEditPlugin::handleRequest
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*/
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function handleRequest($form, &$item, &$preferred) {
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global $gallery;
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$status = null;
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$error = array();
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/* Figure out which command we're taking */
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if (isset($form['action']['save'])) {
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if (isset($form['width']) && $form['width'] < 0) {
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$error[] = 'form[error][width][invalid]';
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} else {
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$form['width'] = (int)$form['width'];
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}
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if (isset($form['height']) && $form['height'] < 0) {
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$error[] = 'form[error][height][invalid]';
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} else {
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$form['height'] = (int)$form['height'];
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}
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if (empty($error)) {
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list ($ret, $lock) = GalleryCoreApi::acquireWriteLock($item->getId());
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if ($ret) {
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return array($ret, null, null, null);
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}
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list ($ret, $item) = $item->refresh();
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if ($ret) {
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GalleryCoreApi::releaseLocks($lock);
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return array($ret, null, null, null);
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}
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$item->setWidth($form['width']);
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$item->setHeight($form['height']);
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$item->setSerialNumber($form['serialNumber']);
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$ret = $item->save();
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if ($ret) {
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GalleryCoreApi::releaseLocks($lock);
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return array($ret, null, null, null);
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}
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$ret = GalleryCoreApi::releaseLocks($lock);
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if ($ret) {
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return array($ret, null, null, null);
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}
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/* Prepare our status message */
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list ($ret, $module) = GalleryCoreApi::loadPlugin('module', 'core');
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if ($ret) {
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return array($ret, null, null, null);
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}
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$status = $module->translate('Changes saved successfully');
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}
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}
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return array(null, $error, $status, false);
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}
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/**
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* @see ItemEditPlugin::loadTemplate
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*/
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function loadTemplate(&$template, &$form, $item, $thumbnail) {
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global $gallery;
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if ($form['formName'] != 'ItemEditAnimation') {
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/* First time around, load the form with item data */
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$form['width'] = $item->getWidth();
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$form['height'] = $item->getHeight();
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$form['formName'] = 'ItemEditAnimation';
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}
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$ItemEditAnimation = array();
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$template->setVariable('ItemEditAnimation', $ItemEditAnimation);
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$template->setVariable('controller', 'core.ItemEditAnimation');
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return array(null,
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'modules/core/templates/ItemEditAnimation.tpl', 'modules_core');
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}
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/**
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* @see ItemEditPlugin::isSupported
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*/
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function isSupported($item, $thumbnail) {
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return (GalleryUtilities::isA($item, 'GalleryAnimationItem'));
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}
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/**
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* @see ItemEditPlugin::getTitle
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*/
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function getTitle() {
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list ($ret, $module) = GalleryCoreApi::loadPlugin('module', 'core');
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if ($ret) {
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return array($ret, null);
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}
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return array(null, $module->translate('Animation Size'));
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}
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}
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?>
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