lib/dtllib.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18
  19 /**
  20  * DTL == Database Transfer Library
  21  *
  22  * This library includes all the required functions used to handle
  23  * transfer of data from one database to another.
  24  *
  25  * @package    core
  26  * @subpackage dtl
  27  * @copyright  2008 Andrei Bautu
  28  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  29  */
  30
  31 defined('MOODLE_INTERNAL') || die();
  32
  33 // Require {@link ddllib.php}
  34 require_once($CFG->libdir.'/ddllib.php');
  35 // Require {@link database_exporter.php}
  36 require_once($CFG->libdir.'/dtl/database_exporter.php');
  37 // Require {@link xml_database_exporter.php}
  38 require_once($CFG->libdir.'/dtl/xml_database_exporter.php');
  39 // Require {@link file_xml_database_exporter.php}
  40 require_once($CFG->libdir.'/dtl/file_xml_database_exporter.php');
  41 // Require {@link string_xml_database_exporter.php}
  42 require_once($CFG->libdir.'/dtl/string_xml_database_exporter.php');
  43 // Require {@link database_mover.php}
  44 require_once($CFG->libdir.'/dtl/database_mover.php');
  45 // Require {@link database_importer.php}
  46 require_once($CFG->libdir.'/dtl/database_importer.php');
  47 // Require {@link xml_database_importer.php}
  48 require_once($CFG->libdir.'/dtl/xml_database_importer.php');
  49 // Require {@link file_xml_database_importer.php}
  50 require_once($CFG->libdir.'/dtl/file_xml_database_importer.php');
  51 // Require {@link string_xml_database_importer.php}
  52 require_once($CFG->libdir.'/dtl/string_xml_database_importer.php');
  53
  54 /**
  55  * Exception class for db transfer
  56  * @see moodle_exception
  57  */
  58 class dbtransfer_exception extends moodle_exception {
  59     /**
  60      * @global object
  61      * @param string $errorcode
  62      * @param string $a
  63      * @param string $link
  64      * @param string $debuginfo
  65      */
  66     function __construct($errorcode, $a=null, $link='', $debuginfo=null) {
  67         global $CFG;
  68         if (empty($link)) {
  69             $link = "$CFG->wwwroot/$CFG->admin/";
  70         }
  71         parent::__construct($errorcode, 'core_dbtransfer', $link, $a, $debuginfo);
  72     }
  73 }
  74