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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.
*/
/**
* ArchiveUpload module.
* This module provides toolkit support to extract items from archive files such as a zip file.
*
* @package ArchiveUpload
* @author Alan Harder <alan.harder@sun.com>
* @version $Revision: 16034 $
*/
class ArchiveUploadModule extends GalleryModule {
function ArchiveUploadModule() {
global $gallery;
$this->setId('archiveupload');
$this->setName($gallery->i18n('Archive Upload'));
$this->setDescription($gallery->i18n('Extract items from uploaded zip files'));
$this->setVersion('1.0.6');
$this->setGroup('import', $gallery->i18n('Import'));
$this->setCallbacks('getSiteAdminViews');
$this->setRequiredCoreApi(array(7, 4));
$this->setRequiredModuleApi(array(3, 0));
}
/**
* @see GalleryModule::upgrade
*/
function upgrade($currentVersion) {
list ($ret, $params) = GalleryCoreApi::fetchAllPluginParameters('module', 'archiveupload');
if ($ret) {
return $ret;
}
foreach (array('unzipPath' => '', 'removeMeta' => 1) as $key => $value) {
if (!isset($params[$key])) {
$ret = $this->setParameter($key, $value);
if ($ret) {
return $ret;
}
}
}
return null;
}
/**
* @see GalleryModule::performFactoryRegistrations
*/
function performFactoryRegistrations() {
$ret = GalleryCoreApi::registerFactoryImplementation(
'GalleryToolkit', 'ArchiveExtractToolkit', 'ArchiveUpload',
'modules/archiveupload/classes/ArchiveExtractToolkit.class', 'archiveupload', null);
if ($ret) {
return $ret;
}
return null;
}
/**
* @see GalleryModule::autoConfigure
*/
function autoConfigure() {
list ($ret, $needsConfiguration) = $this->needsConfiguration();
if ($ret) {
return array($ret, false);
}
if (!$needsConfiguration) {
return array(null, true);
}
GalleryCoreApi::requireOnce(
'modules/archiveupload/classes/ArchiveUploadHelper.class');
$unzipPath = ArchiveUploadHelper::findUnzipBinary();
if (empty($unzipPath)) {
return array(null, false);
}
$this->setParameter('unzipPath', $unzipPath);
if ($ret) {
return array($ret, false);
}
return array(null, true);
}
/**
* @see GalleryModule::needsConfiguration
*/
function needsConfiguration() {
foreach (array('unzipPath') as $key) {
list ($ret, $value) = $this->getParameter($key);
if ($ret) {
return array($ret, null);
}
if (empty($value)) {
return array(null, true);
}
}
return array(null, false);
}
/**
* @see GalleryModule::activate
*/
function activate($postActivationEvent=true) {
$ret = GalleryCoreApi::registerToolkitOperation('ArchiveUpload',
array('application/zip'),
'extract',
array(),
'extract files from an archive');
if ($ret) {
return array($ret, null);
}
list ($ret, $redirect) = parent::activate($postActivationEvent);
if ($ret) {
return array($ret, null);
}
return array(null, $redirect);
}
/**
* @see GalleryModule::getSiteAdminViews
*/
function getSiteAdminViews() {
return array(null,
array(array('name' => $this->translate('Archive'),
'view' => 'archiveupload.ArchiveUploadSiteAdmin')));
}
/**
* @see GalleryModule::getConfigurationView
*/
function getConfigurationView() {
return 'archiveupload.ArchiveUploadSiteAdmin';
}
}
?>
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