Gecko [ admjudic.com.br ]

Name	Size	Permission
tests	[ DIR ]	drwxr-xr-x
async_helper.class.php	13.07 KB	-rw-r--r--
backup_anonymizer_helper.class...	6.69 KB	-rw-r--r--
backup_array_iterator.class.ph...	1.86 KB	-rw-r--r--
backup_cron_helper.class.php	31.87 KB	-rw-r--r--
backup_file_manager.class.php	3.44 KB	-rw-r--r--
backup_general_helper.class.ph...	13.83 KB	-rw-r--r--
backup_helper.class.php	15.7 KB	-rw-r--r--
backup_null_iterator.class.php	1.59 KB	-rw-r--r--
convert_helper.class.php	14.09 KB	-rw-r--r--
restore_decode_content.class.p...	4.98 KB	-rw-r--r--
restore_decode_processor.class...	6.73 KB	-rw-r--r--
restore_decode_rule.class.php	8.35 KB	-rw-r--r--
restore_inforef_parser_process...	2.22 KB	-rw-r--r--
restore_log_rule.class.php	9.82 KB	-rw-r--r--
restore_logs_processor.class.p...	5.74 KB	-rw-r--r--
restore_moodlexml_parser_proce...	2.27 KB	-rw-r--r--
restore_prechecks_helper.class...	9.56 KB	-rw-r--r--
restore_questions_parser_proce...	3.5 KB	-rw-r--r--
restore_roles_parser_processor...	2.54 KB	-rw-r--r--
restore_structure_parser_proce...	4.83 KB	-rw-r--r--
restore_users_parser_processor...	3.24 KB	-rw-r--r--

Code Editor : backup_file_manager.class.php

<?php

// This file is part of Moodle - http://moodle.org/
//
// Moodle 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 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * @package    moodlecore
 * @subpackage backup-helper
 * @copyright  2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

/**
 * Collection of helper functions to handle files
 *
 * This class implements various functions related with moodle storage
 * handling (get file from storage, put it there...) and some others
 * to use the zip/unzip facilities.
 *
 * Note: It's supposed that, some day, files implementation will offer
 * those functions without needeing to know storage internals at all.
 * That day, we'll move related functions here to proper file api ones.
 *
 * TODO: Finish phpdocs
 */
class backup_file_manager {

/**
     * Returns the full path to backup storage base dir
     */
    public static function get_backup_storage_base_dir($backupid) {
        global $CFG;

$backupiddir = make_backup_temp_directory($backupid);
        return $backupiddir . '/files';
    }

/**
     * Given one file content hash, returns the path (relative to filedir)
     * to the file.
     */
    public static function get_backup_content_file_location($contenthash) {
        $l1 = $contenthash[0].$contenthash[1];
        return "$l1/$contenthash";
    }

/**
     * Copy one file from moodle storage to backup storage
     */
    public static function copy_file_moodle2backup($backupid, $filerecorid) {
        global $DB;

if (!backup_controller_dbops::backup_includes_files($backupid)) {
            // Only include the files if required by the controller.
            return;
        }

// Normalise param
        if (!is_object($filerecorid)) {
            $filerecorid = $DB->get_record('files', array('id' => $filerecorid));
        }

// Directory, nothing to do
        if ($filerecorid->filename === '.') {
            return;
        }

$fs = get_file_storage();
        $file = $fs->get_file_instance($filerecorid);
        // If the file is external file, skip copying.
        if ($file->is_external_file()) {
            return;
        }

// Calculate source and target paths (use same subdirs strategy for both)
        $targetfilepath = self::get_backup_storage_base_dir($backupid) . '/' .
                          self::get_backup_content_file_location($filerecorid->contenthash);

// Create target dir if necessary
        if (!file_exists(dirname($targetfilepath))) {
            if (!check_dir_exists(dirname($targetfilepath), true, true)) {
                throw new backup_helper_exception('cannot_create_directory', dirname($targetfilepath));
            }
        }

// And copy the file (if doesn't exist already)
        if (!file_exists($targetfilepath)) {
            $file->copy_content_to($targetfilepath);
        }
    }
}

${this.title}

Code Editor : backup_file_manager.class.php