| 1 |
efrain |
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 |
* @package moodlecore
|
|
|
20 |
* @subpackage xml
|
|
|
21 |
* @copyright 2003 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
|
|
|
22 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
23 |
*/
|
|
|
24 |
|
|
|
25 |
require_once($CFG->dirroot.'/backup/util/xml/parser/processors/progressive_parser_processor.class.php');
|
|
|
26 |
|
|
|
27 |
/**
|
|
|
28 |
* Find paths progressive_parser_processor that will search for all the paths present in
|
|
|
29 |
* the chunks being returned. Useful to know the overal structure of the XML file.
|
|
|
30 |
*/
|
|
|
31 |
class findpaths_parser_processor extends progressive_parser_processor {
|
|
|
32 |
|
|
|
33 |
protected $foundpaths; // array of paths foudn in the chunks received from the parser
|
|
|
34 |
|
|
|
35 |
public function __construct() {
|
|
|
36 |
parent::__construct();
|
|
|
37 |
$this->foundpaths = array();
|
|
|
38 |
}
|
|
|
39 |
|
|
|
40 |
public function process_chunk($data) {
|
|
|
41 |
if (isset($data['tags'])) {
|
|
|
42 |
foreach ($data['tags'] as $tag) {
|
|
|
43 |
$tagpath = $data['path'] . '/' . $tag['name'];
|
|
|
44 |
if (!array_key_exists($tagpath, $this->foundpaths)) {
|
|
|
45 |
$this->foundpaths[$tagpath] = 1;
|
|
|
46 |
} else {
|
|
|
47 |
$this->foundpaths[$tagpath]++;
|
|
|
48 |
}
|
|
|
49 |
}
|
|
|
50 |
}
|
|
|
51 |
}
|
|
|
52 |
|
|
|
53 |
public function debug_info() {
|
|
|
54 |
$debug = array();
|
|
|
55 |
foreach($this->foundpaths as $path => $chunks) {
|
|
|
56 |
$debug['paths'][$path] = $chunks;
|
|
|
57 |
}
|
|
|
58 |
return array_merge($debug, parent::debug_info());
|
|
|
59 |
}
|
|
|
60 |
}
|