lib/filestorage/file_exceptions.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  * File handling related exceptions.
  20  *
  21  * @package    core
  22  * @subpackage filestorage
  23  * @copyright  2008 Petr Skoda (http://skodak.org)
  24  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  25  */
  26
  27 defined('MOODLE_INTERNAL') || die();
  28
  29 /**
  30  * Basic file related exception class
  31  *
  32  * @package    core
  33  * @subpackage filestorage
  34  * @copyright  2008 Petr Skoda (http://skodak.org)
  35  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  36  */
  37 class file_exception extends moodle_exception {
  38     function __construct($errorcode, $a=NULL, $debuginfo = NULL) {
  39         parent::__construct($errorcode, '', '', $a, $debuginfo);
  40     }
  41 }
  42
  43 /**
  44  * Can not create file exception
  45  *
  46  * @package    core
  47  * @subpackage filestorage
  48  * @copyright  2008 Petr Skoda (http://skodak.org)
  49  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  50  */
  51 class stored_file_creation_exception extends file_exception {
  52     function __construct($contextid, $component, $filearea, $itemid, $filepath, $filename, $debuginfo = NULL) {
  53         $a = new stdClass();
  54         $a->contextid = $contextid;
  55         $a->component = $component;
  56         $a->filearea  = $filearea;
  57         $a->itemid    = $itemid;
  58         $a->filepath  = $filepath;
  59         $a->filename  = $filename;
  60         parent::__construct('storedfilenotcreated', $a, $debuginfo);
  61     }
  62 }
  63
  64 /**
  65  * No file access exception.
  66  *
  67  * @package    core
  68  * @subpackage filestorage
  69  * @copyright  2008 Petr Skoda (http://skodak.org)
  70  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  71  */
  72 class file_access_exception extends file_exception {
  73     function __construct($debuginfo = NULL) {
  74         parent::__construct('nopermissions', NULL, $debuginfo);
  75     }
  76 }
  77
  78 /**
  79  * Hash file content problem exception.
  80  *
  81  * @package    core
  82  * @subpackage filestorage
  83  * @copyright  2008 Petr Skoda (http://skodak.org)
  84  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  85  */
  86 class file_pool_content_exception extends file_exception {
  87     function __construct($contenthash, $debuginfo = NULL) {
  88         parent::__construct('hashpoolproblem', $contenthash, $debuginfo);
  89     }
  90 }