118 lines
3.5 KiB
PHP
118 lines
3.5 KiB
PHP
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<?php
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/**
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* ownCloud - admin export
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*
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* @author Thomas Schmidt
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* @copyright 2011 Thomas Schmidt tom@opensuse.org
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* @author Tom Needham
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* @copyright 2012 Tom Needham tom@owncloud.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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OC_Util::checkAdminUser();
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OC_Util::checkAppEnabled('user_migrate');
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// Import?
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if (isset($_POST['userimport'])) {
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$root = OC::$SERVERROOT . "/";
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$importname = "owncloud_import_" . date("y-m-d_H-i-s");
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// Save data dir for later
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$datadir = OC_Config::getValue( 'datadirectory' );
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// Copy the uploaded file
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$from = $_FILES['owncloud_import']['tmp_name'];
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$to = get_temp_dir().'/'.$importname.'.zip';
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if( !move_uploaded_file( $from, $to ) ){
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OC_Log::write('admin_export',"Failed to copy the uploaded file",OC_Log::INFO);
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exit();
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}
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// Extract zip
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$zip = new ZipArchive();
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if ($zip->open(get_temp_dir().'/'.$importname.'.zip') != TRUE) {
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OC_Log::write('admin_export',"Failed to open zip file",OC_Log::INFO);
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exit();
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}
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$zip->extractTo(get_temp_dir().'/'.$importname.'/');
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$zip->close();
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$importdir = get_temp_dir() . '/' . $importname;
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// Delete uploaded file
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unlink( $importdir . '.zip' );
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// Find folder
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$files = scandir( $importdir );
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unset($files[0]);
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unset($files[1]);
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// Get the user
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if( count($files) != 1 ){
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OC_Log::write('migration', 'Invalid import file', OC_Log::ERROR);
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die('invalid import');
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}
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$user = reset($files);
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// Check for dbexport.xml and export info and data dir
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$files = scandir( $importdir . '/' . $user );
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$required = array( 'migration.db', 'exportinfo.json', 'files');
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foreach($required as $require){
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if( !in_array( $require, $files) ){
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OC_Log::write('migration', 'Invlaid import file', OC_Log::ERROR);
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die('invalid import');
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}
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}
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$migrateinfo = $importdir . '/' . $user . '/exportinfo.json';
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$migrateinfo = json_decode( file_get_contents( $migrateinfo ) );
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$olduid = $migrateinfo->migrateinfo->uid;
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// Check if uid is available
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if( OC_User::UserExists( $olduid ) ){
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OC_Log::write('migration','Username exists', OC_Log::ERROR);
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die('user exists');
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}
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// Create the user
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if( !OC_Migrate::createUser( $olduid, $migrateinfo->migrateinfo->hash ) ){
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OC_Log::write('migration', 'Failed to create the new user', OC_Log::ERROR);
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die('coundlt create new user');
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}
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$datadir = OC_Config::getValue( 'datadirectory' );
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// Copy data
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if( !copy_r( $importdir . '/files', $datadir . '/' ) ){
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OC_Log::write('migration','Failed to copy user files to destination', OC_Log::ERROR);
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die('failed to copy user files');
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}
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// Import user data
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if( !OC_Migrate::importUser( $importdir . '/migration.db', $migrateinfo ) ){
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OC_Log::write('migration','Failed to import user data', OC_Log::ERROR);
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die('failed to import user data');
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}
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// All done!
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die('done');
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} else {
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// fill template
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$tmpl = new OC_Template('user_migrate', 'admin');
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return $tmpl->fetchPage();
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}
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