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<?php
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004-2008 Dokeos SPRL
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Copyright (c) 2003 Ghent University (UGent)
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Copyright (c) 2001 Universite catholique de Louvain (UCL)
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Copyright (c) Olivier Brouckaert
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Copyright (c) Bart Mollet, Hogeschool Gent
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium, info@dokeos.com
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==============================================================================
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*/
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/**
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==============================================================================
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* This is the export library for Dokeos.
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* Include/require it in your code to use its functionality.
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*
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* Several functions below are adaptations from functions distributed by www.nexen.net
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*
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* @package dokeos.library
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==============================================================================
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*/
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require_once 'document.lib.php';
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class Export {
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private function __construct() {
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}
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/**
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* Export tabular data to CSV-file
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* @param array $data
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* @param string $filename
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*/
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public static function export_table_csv ($data, $filename = 'export') {
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$file = api_get_path(SYS_ARCHIVE_PATH).uniqid('').'.csv';
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$handle = @fopen($file, 'a+');
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if(is_array($data)) {
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foreach ($data as $index => $row) {
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$line = '';
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if(is_array($row)) {
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foreach($row as $value) {
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$line .= '"'.str_replace('"', '""', $value).'";';
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}
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}
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@fwrite($handle, $line."\n");
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}
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}
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@fclose($handle);
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DocumentManager :: file_send_for_download($file, true, $filename.'.csv');
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return false;
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}
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/**
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* Export tabular data to XLS-file
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* @param array $data
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* @param string $filename
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*/
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public static function export_table_xls ($data, $filename = 'export') {
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$file = api_get_path(SYS_ARCHIVE_PATH).uniqid('').'.xls';
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$handle = @fopen($file, 'a+');
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foreach ($data as $index => $row) {
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@fwrite($handle, implode("\t", $row)."\n");
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}
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@fclose($handle);
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DocumentManager :: file_send_for_download($file, true, $filename.'.xls');
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return false;
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}
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/**
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* Export tabular data to XML-file
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* @param array Simple array of data to put in XML
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* @param string Name of file to be given to the user
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* @param string Name of common tag to place each line in
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* @param string Name of the root element. A root element should always be given.
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* @param string Encoding in which the data is provided
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*/
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public static function export_table_xml ($data, $filename = 'export', $item_tagname = 'item', $wrapper_tagname = null, $encoding = null) {
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if (empty($encoding)) {
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$encoding = api_get_system_encoding();
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}
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$file = api_get_path(SYS_ARCHIVE_PATH).'/'.uniqid('').'.xml';
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$handle = fopen($file, 'a+');
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fwrite($handle, '<?xml version="1.0" encoding="'.$encoding.'"?>'."\n");
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if (!is_null($wrapper_tagname)) {
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fwrite($handle, "\t".'<'.$wrapper_tagname.'>'."\n");
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}
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foreach ($data as $index => $row) {
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fwrite($handle, '<'.$item_tagname.'>'."\n");
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foreach ($row as $key => $value) {
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fwrite($handle, "\t\t".'<'.$key.'>'.$value.'</'.$key.'>'."\n");
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}
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fwrite($handle, "\t".'</'.$item_tagname.'>'."\n");
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}
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if (!is_null($wrapper_tagname)) {
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fwrite($handle, '</'.$wrapper_tagname.'>'."\n");
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}
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fclose($handle);
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DocumentManager :: file_send_for_download($file, true, $filename.'.xml');
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return false;
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}
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/**
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* Export hierarchical tabular data to XML-file
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* @param array Hierarchical array of data to put in XML, each element presenting a 'name' and a 'value' property
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* @param string Name of file to be given to the user
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* @param string Name of common tag to place each line in
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* @param string Name of the root element. A root element should always be given.
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* @param string Encoding in which the data is provided
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* @return void Prompts the user for a file download
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*/
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public static function export_complex_table_xml ($data, $filename = 'export', $wrapper_tagname, $encoding = 'ISO-8859-1') {
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$file = api_get_path(SYS_ARCHIVE_PATH).'/'.uniqid('').'.xml';
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$handle = fopen($file, 'a+');
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fwrite($handle, '<?xml version="1.0" encoding="'.$encoding.'"?>'."\n");
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if (!is_null($wrapper_tagname)) {
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fwrite($handle, '<'.$wrapper_tagname.'>');
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}
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$s = self::_export_complex_table_xml_helper($data);
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fwrite($handle,$s);
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if (!is_null($wrapper_tagname)) {
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fwrite($handle, '</'.$wrapper_tagname.'>'."\n");
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}
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fclose($handle);
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DocumentManager :: file_send_for_download($file, true, $filename.'.xml');
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return false;
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}
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/**
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* Helper for the hierarchical XML exporter
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* @param array Hierarhical array composed of elements of type ('name'=>'xyz','value'=>'...')
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* @param int Level of recursivity. Allows the XML to be finely presented
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* @return string The XML string to be inserted into the root element
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*/
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public static function _export_complex_table_xml_helper ($data, $level = 1) {
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if (count($data)<1) { return '';}
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$string = '';
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foreach ($data as $index => $row) {
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$string .= "\n".str_repeat("\t",$level).'<'.$row['name'].'>';
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if (is_array($row['value'])) {
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$string .= self::_export_complex_table_xml_helper($row['value'],$level+1)."\n";
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$string .= str_repeat("\t",$level).'</'.$row['name'].'>';
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} else {
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$string .= $row['value'];
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$string .= '</'.$row['name'].'>';
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}
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}
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return $string;
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}
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}
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/*
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==============================================================================
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FUNCTIONS
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==============================================================================
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*/
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/**
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* Backup a db to a file
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*
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* @param ressource $link lien vers la base de donnees
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* @param string $db_name nom de la base de donnees
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* @param boolean $structure true => sauvegarde de la structure des tables
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* @param boolean $donnees true => sauvegarde des donnes des tables
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* @param boolean $format format des donnees
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'INSERT' => des clauses SQL INSERT
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'CSV' => donnees separees par des virgules
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* @param boolean $insertComplet true => clause INSERT avec nom des champs
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* @param boolean $verbose true => comment are printed
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* @deprecated Function only used in deprecated function makeTheBackup(...)
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*/
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function backupDatabase($link, $db_name, $structure, $donnees, $format = 'SQL', $whereSave = '.', $insertComplet = '', $verbose = false) {
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$errorCode = '';
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if (!is_resource($link)) {
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global $error_msg, $error_no;
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$error_msg['backup'][] = '['.basename(__FILE__).']['.__LINE__.'] link is not a ressource';
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$error_no['backup'][] = '1';
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return false;
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}
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mysql_select_db($db_name);
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$format = strtolower($format);
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$filename = $whereSave.'/courseDbContent.'.$format;
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$format = strtoupper($format);
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$fp = fopen($filename, 'w');
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if (!is_resource($fp)) {
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return false;
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}
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// liste des tables
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$res = mysql_list_tables($db_name, $link);
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$num_rows = Database::num_rows($res);
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$i = 0;
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while ($i < $num_rows) {
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$tablename = mysql_tablename($res, $i);
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if ($format == 'PHP') {
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fwrite($fp, "\nmysql_query(\"");
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}
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if ($format == 'HTML') {
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fwrite($fp, "\n<h2>$tablename</h2><table border=\"1\" width=\"100%\">");
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}
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if ($verbose) {
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echo '['.$tablename.'] ';
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}
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if ($structure === true) {
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if ($format == 'PHP' || $format == 'SQL') {
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fwrite($fp, "DROP TABLE IF EXISTS `$tablename`;");
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}
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if ($format == 'PHP') {
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fwrite($fp, "\");\n");
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}
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if ($format == 'PHP') {
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fwrite($fp, "\nmysql_query(\"");
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}
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// requete de creation de la table
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$query = "SHOW CREATE TABLE `".$tablename."`";
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$resCreate = Database::query($query,__FILE__, __LINE__);
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$row = Database::fetch_array($resCreate);
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$schema = $row[1].';';
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if ($format == 'PHP' || $format == 'SQL') {
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fwrite($fp, "$schema");
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}
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if ($format == 'PHP') {
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fwrite($fp, "\");\n\n");
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}
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}
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if ($donnees === true) {
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// les donn<EFBFBD>es de la table
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$query = "SELECT * FROM $tablename";
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$resData = Database::query($query,__FILE__, __LINE__);
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if (Database::num_rows($resData) > 0) {
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$sFieldnames = '';
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if ($insertComplet === true) {
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$num_fields = mysql_num_fields($resData);
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for ($j = 0; $j < $num_fields; $j ++) {
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$sFieldnames .= "`".mysql_field_name($resData, $j)."`, ";
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}
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$sFieldnames = '('.substr($sFieldnames, 0, -2).')';
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}
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$sInsert = "INSERT INTO `$tablename` $sFieldnames values ";
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while ($rowdata = Database::fetch_array($resData, 'ASSOC')) {
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if ($format == 'HTML') {
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$lesDonnees = "\n\t<tr>\n\t\t<td>".implode("\n\t\t</td>\n\t\t<td>", $rowdata)."\n\t\t</td></tr>";
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}
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if ($format == 'SQL' || $format == 'PHP') {
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$lesDonnees = '<guillemet>'.implode('<guillemet>,<guillemet>', $rowdata).'<guillemet>';
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$lesDonnees = str_replace('<guillemet>', "'", addslashes($lesDonnees));
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if ($format == 'SQL') {
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$lesDonnees = $sInsert.' ( '.$lesDonnees.' );';
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}
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if ($format == 'PHP') {
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fwrite($fp, "\nmysql_query(\"");
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}
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}
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fwrite($fp, "$lesDonnees");
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if ($format == 'PHP') {
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fwrite($fp, "\");\n");
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}
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}
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}
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}
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$i ++;
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if ($format == 'HTML') {
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fwrite($fp, "\n</table>\n<hr />\n");
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}
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}
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echo 'fin du backup au format :'.$format;
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fclose($fp);
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}
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/**
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* @deprecated use function copyDirTo($origDirPath, $destination) in
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* fileManagerLib.inc.php
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*/
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function copydir($origine, $destination, $verbose = false) {
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$dossier = @ opendir($origine) or die('<hr />impossible d\'ouvrir '.$origine.' ['.__LINE__.']');
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if ($verbose) {
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echo "<br /> $origine -> $destination";
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}
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/*
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if (file_exists($destination)) {
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echo "la cible existe, ca ne va pas <EFBFBD>tre possible";
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return 0;
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}
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*/
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mkpath($destination, 0770);
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if ($verbose) {
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echo "
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<strong>
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[".basename($destination)."]
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</strong>
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<ol>";
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}
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$total = 0;
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while ($fichier = readdir($dossier)) {
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$l = array ('.', '..');
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if (!in_array($fichier, $l)) {
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if (is_dir($origine.'/'.$fichier)) {
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if ($verbose) {
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echo "
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<li>";
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}
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$total += copydir("$origine/$fichier", "$destination/$fichier", $verbose);
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} else {
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copy("$origine/$fichier", "$destination/$fichier");
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if ($verbose) {
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echo "
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<li>
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$fichier";
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}
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$total ++;
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}
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if ($verbose) {
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echo "
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</li>";
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}
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}
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}
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if ($verbose) {
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echo "
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</ol>";
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}
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return $total;
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}
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/**
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* Export a course to a zip file
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*
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* @param integer $currentCourseID needed sysId Of course to be exported
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* @param boolean $verbose_backup def FALSE echo step of work
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* @param string $ignore def NONE // future param for selected bloc to export.
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* @param string $formats def ALL ALL,SQL,PHP,XML,CSV,XLS,HTML
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*
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* @deprecated Function not in use (old backup system)
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*
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* 1. Check if all data needed are aivailable
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* 2. Build the archive repository tree
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* 3. Build exported element and Fill the archive repository tree
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* 4. Compress the tree
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== tree structure == == here we can found ==
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/archivePath/ temporary files of export for the current claroline
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/$exportedCourseId temporary files of export for the current course
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/$dateBackuping/ root of the future archive
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archive.ini course properties
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readme.txt
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/originalDocs
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/html
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/sql
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/csv
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/xml
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/php
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;
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about "ignore"
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As we don't know what is add in course by the local admin of claroline,
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I prefer follow the logic : save all except ...
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*/
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function makeTheBackup($exportedCourseId, $verbose_backup = FALSE, $ignore = '', $formats = 'ALL') {
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global $error_msg, $error_no, $db, $archiveRepositorySys, $archiveRepositoryWeb,
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$appendCourse, $appendMainDb, $archiveName, $_configuration, $_course, $TABLEUSER, $TABLECOURSUSER, $TABLECOURS, $TABLEANNOUNCEMENT;
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// ****** 1.2. params.
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$errorCode = 0;
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$stop = FALSE;
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// ****** 1.2.1. params.needed
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if (!isset ($exportedCourseId)) {
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$error_msg['backup'][] = '['.basename(__FILE__).']['.__LINE__.'] Course Id Missing';
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$error_no['backup'][] = '1';
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$stop = TRUE;
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}
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if (!isset ($_configuration['main_database'])) {
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$error_msg['backup'][] = '['.basename(__FILE__).']['.__LINE__.'] Main Db name is Missing';
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$error_no['backup'][] = '2';
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$stop = TRUE;
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}
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if (!isset ($archiveRepositorySys)) {
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$error_msg['backup'][] = '['.basename(__FILE__).']['.__LINE__.'] archive Path not found';
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$error_no['backup'][] = '3';
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$stop = TRUE;
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}
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if (!isset ($appendMainDb)) {
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$error_msg['backup'][] = '['.basename(__FILE__).']['.__LINE__.'] where place course datas from main db in archive';
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$error_no['backup'][] = '4';
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$stop = TRUE;
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}
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if (!isset ($appendCourse)) {
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$error_msg['backup'][] = '['.basename(__FILE__).']['.__LINE__.'] where place course datas in archive';
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$error_no['backup'][] = '5';
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$stop = TRUE;
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}
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if (!isset ($TABLECOURS)) {
|
|
|
$error_msg['backup'][] = '['.basename(__FILE__).']['.__LINE__.'] name of table of course not defined';
|
|
|
$error_no['backup'][] = '6';
|
|
|
$stop = TRUE;
|
|
|
}
|
|
|
if (!isset ($TABLEUSER)) {
|
|
|
$error_msg['backup'][] = '['.basename(__FILE__).']['.__LINE__.'] name of table of users not defined';
|
|
|
$error_no['backup'][] = '7';
|
|
|
$stop = TRUE;
|
|
|
}
|
|
|
if (!isset ($TABLECOURSUSER)) {
|
|
|
$error_msg['backup'][] = '['.basename(__FILE__).']['.__LINE__.'] name of table of subscription of users in courses not defined';
|
|
|
$error_no['backup'][] = '8';
|
|
|
$stop = TRUE;
|
|
|
}
|
|
|
if ($stop) {
|
|
|
return false;
|
|
|
}
|
|
|
|
|
|
// ****** 1.2.2. params.optional
|
|
|
if (!isset ($verbose_backup)) {
|
|
|
$verbose_backup = false;
|
|
|
}
|
|
|
|
|
|
// ****** 1.3. check if course exist
|
|
|
// not done
|
|
|
//////////////////////////////////////////////
|
|
|
// ****** 2. Build the archive repository tree
|
|
|
// ****** 2.1. fix names
|
|
|
$shortDateBackuping = date('YzBs'); // YEAR - Day in Year - Swatch - second
|
|
|
$archiveFileName = 'archive.'.$exportedCourseId.'.'.$shortDateBackuping.'.zip';
|
|
|
$dateBackuping = $shortDateBackuping;
|
|
|
$archiveDir .= $archiveRepositorySys.$exportedCourseId.'/'.$shortDateBackuping.'/';
|
|
|
$archiveDirOriginalDocs = $archiveDir.'originalDocs/';
|
|
|
$archiveDirHtml = $archiveDir.'HTML/';
|
|
|
$archiveDirCsv = $archiveDir.'CSV/';
|
|
|
$archiveDirXml = $archiveDir.'XML/';
|
|
|
$archiveDirPhp = $archiveDir.'PHP/';
|
|
|
$archiveDirLog = $archiveDir.'LOG/';
|
|
|
$archiveDirSql = $archiveDir.'SQL/';
|
|
|
$systemFileNameOfArchive = 'claroBak-'.$exportedCourseId.'-'.$dateBackuping.'.txt';
|
|
|
$systemFileNameOfArchiveIni = 'archive.ini';
|
|
|
$systemFileNameOfReadMe = 'readme.txt';
|
|
|
$systemFileNameOfarchiveLog = 'readme.txt';
|
|
|
###################
|
|
|
if ($verbose_backup) {
|
|
|
echo '<hr /><u>', get_lang('ArchiveName'), '</u> : ', '<strong>', basename($systemFileNameOfArchive), '</strong><br /><u>', get_lang('ArchiveLocation'), '</u> : ', '<strong>', realpath($systemFileNameOfArchive), '</strong><br /><u>', get_lang('SizeOf'), ' ', realpath('../../'.$exportedCourseId.'/'), '</u> : ', '<strong>', DirSize('../../'.$exportedCourseId.'/'), '</strong> bytes <br />';
|
|
|
if (function_exists(diskfreespace))
|
|
|
echo '<u>'.get_lang('DiskFreeSpace').'</u> : <strong>'.diskfreespace('/').'</strong> bytes';
|
|
|
echo '<hr />';
|
|
|
}
|
|
|
mkpath($archiveDirOriginalDocs.$appendMainDb, $verbose_backup);
|
|
|
mkpath($archiveDirHtml.$appendMainDb, $verbose_backup);
|
|
|
mkpath($archiveDirCsv.$appendMainDb, $verbose_backup);
|
|
|
mkpath($archiveDirXml.$appendMainDb, $verbose_backup);
|
|
|
mkpath($archiveDirPhp.$appendMainDb, $verbose_backup);
|
|
|
mkpath($archiveDirLog.$appendMainDb, $verbose_backup);
|
|
|
mkpath($archiveDirSql.$appendMainDb, $verbose_backup);
|
|
|
mkpath($archiveDirOriginalDocs.$appendCourse, $verbose_backup);
|
|
|
mkpath($archiveDirHtml.$appendCourse, $verbose_backup);
|
|
|
mkpath($archiveDirCsv.$appendCourse, $verbose_backup);
|
|
|
mkpath($archiveDirXml.$appendCourse, $verbose_backup);
|
|
|
mkpath($archiveDirPhp.$appendCourse, $verbose_backup);
|
|
|
mkpath($archiveDirLog.$appendCourse, $verbose_backup);
|
|
|
mkpath($archiveDirSql.$appendCourse, $verbose_backup);
|
|
|
$dirCourBase = $archiveDirSqlCourse;
|
|
|
$dirMainBase = $archiveDirSqlMainDb;
|
|
|
/////////////////////////////////////////////////////////////////////////
|
|
|
// ****** 3. Build exported element and Fill the archive repository tree
|
|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
build config file
|
|
|
<hr />";
|
|
|
}
|
|
|
// ********************************************************************
|
|
|
// build config file
|
|
|
// ********************************************************************
|
|
|
$stringConfig = "<?php
|
|
|
/*
|
|
|
+----------------------------------------------------------------------+
|
|
|
Dokeos version ".$dokeos_version."
|
|
|
+----------------------------------------------------------------------+
|
|
|
This file was generate by script ".api_get_self()."
|
|
|
".date("r")." |
|
|
|
+----------------------------------------------------------------------+
|
|
|
| This program 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 2 |
|
|
|
*/
|
|
|
|
|
|
// Dokeos Version was : ".$dokeos_version."
|
|
|
// Source was in ".realpath("../../".$exportedCourseId."/")."
|
|
|
// find in ".$archiveDir."/courseBase/courseBase.sql sql to rebuild the course base
|
|
|
// find in ".$archiveDir."/".$exportedCourseId." to content of directory of course
|
|
|
|
|
|
/**
|
|
|
* options
|
|
|
";
|
|
|
$stringConfig .= "
|
|
|
*/";
|
|
|
// ********************************************************************
|
|
|
// Copy of from DB main
|
|
|
// fields about this course
|
|
|
// ********************************************************************
|
|
|
// info about cours
|
|
|
// ********************************************************************
|
|
|
if ($verbose_backup)
|
|
|
echo "
|
|
|
<li>
|
|
|
".get_lang('BUCourseDataOfMainBase')." ".$exportedCourseId."
|
|
|
<hr />
|
|
|
<pre>";
|
|
|
$sqlInsertCourse = "
|
|
|
INSERT INTO course SET ";
|
|
|
$csvInsertCourse = "\n";
|
|
|
$iniCourse = "[".$exportedCourseId."]\n";
|
|
|
$sqlSelectInfoCourse = "Select * from `".$TABLECOURS."` `course` where code = '".$exportedCourseId."' ";
|
|
|
$resInfoCourse = Database::query($sqlSelectInfoCourse, __FILE__, __LINE__);
|
|
|
$infoCourse = Database::fetch_array($resInfoCourse);
|
|
|
for ($noField = 0; $noField < mysql_num_fields($resInfoCourse); $noField ++) {
|
|
|
if ($noField > 0) {
|
|
|
$sqlInsertCourse .= ", ";
|
|
|
}
|
|
|
$nameField = mysql_field_name($resInfoCourse, $noField);
|
|
|
/*echo "
|
|
|
<br />
|
|
|
$nameField -> ".$infoCourse["$nameField"]." ";
|
|
|
*/
|
|
|
$sqlInsertCourse .= "$nameField = '".$infoCourse["$nameField"]."'";
|
|
|
$csvInsertCourse .= "'".addslashes($infoCourse["$nameField"])."';";
|
|
|
}
|
|
|
// buildTheIniFile
|
|
|
$iniCourse .= "name=".strtr($infoCourse['title'], "()", "[]")."\n"."official_code=".strtr($infoCourse['visual_code'], "()", "[]")."\n".// use in echo
|
|
|
"adminCode=".strtr($infoCourse['code'], "()", "[]")."\n".// use as key in db
|
|
|
"path=".strtr($infoCourse['code'], "()", "[]")."\n".// use as key in path
|
|
|
"dbName=".strtr($infoCourse['code'], "()", "[]")."\n".// use as key in db list
|
|
|
"titular=".strtr($infoCourse['titulaire'], "()", "[]")."\n"."language=".strtr($infoCourse['language'], "()", "[]")."\n"."extLinkUrl=".strtr($infoCourse['departementUrl'], "()", "[]")."\n"."extLinkName=".strtr($infoCourse['departementName'], "()", "[]")."\n"."categoryCode=".strtr($infoCourse['faCode'], "()", "[]")."\n"."categoryName=".strtr($infoCourse['faName'], "()", "[]")."\n"."visibility=". ($infoCourse['visibility'] == 2 || $infoCourse['visibility'] == 3)."registrationAllowed=". ($infoCourse['visibility'] == 1 || $infoCourse['visibility'] == 2);
|
|
|
$sqlInsertCourse .= ";";
|
|
|
// echo $csvInsertCourse."<br />";
|
|
|
$stringConfig .= "
|
|
|
# Insert Course
|
|
|
#------------------------
|
|
|
# ".$sqlInsertCourse."
|
|
|
#------------------------
|
|
|
";
|
|
|
if ($verbose_backup) {
|
|
|
echo "</pre>";
|
|
|
}
|
|
|
$fcoursql = fopen($archiveDirSql.$appendMainDb.'course.sql', 'w');
|
|
|
fwrite($fcoursql, $sqlInsertCourse);
|
|
|
fclose($fcoursql);
|
|
|
$fcourcsv = fopen($archiveDirCsv.$appendMainDb.'course.csv', 'w');
|
|
|
fwrite($fcourcsv, $csvInsertCourse);
|
|
|
fclose($fcourcsv);
|
|
|
$fcourini = fopen($archiveDir.$systemFileNameOfArchiveIni, 'w');
|
|
|
fwrite($fcourini, $iniCourse);
|
|
|
fclose($fcourini);
|
|
|
echo $iniCourse, ' ini Course';
|
|
|
// ********************************************************************
|
|
|
// info about users
|
|
|
// ********************************************************************
|
|
|
// if ($backupUser ) {
|
|
|
|
|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
<li>
|
|
|
".get_lang('BUUsersInMainBase')." ".$exportedCourseId."
|
|
|
<hr />
|
|
|
<pre>";
|
|
|
}
|
|
|
// recup users
|
|
|
$sqlUserOfTheCourse = "
|
|
|
SELECT
|
|
|
`user`.*
|
|
|
FROM `".$TABLEUSER."`, `".$TABLECOURSUSER."`
|
|
|
WHERE `user`.`user_id`=`".$TABLECOURSUSER."`.`user_id`
|
|
|
AND `".$TABLECOURSUSER."`.`course_code`='".$exportedCourseId."'";
|
|
|
$resUsers = Database::query($sqlUserOfTheCourse, __FILE__, __LINE__);
|
|
|
$nbUsers = Database::num_rows($resUsers);
|
|
|
if ($nbUsers > 0) {
|
|
|
$nbFields = mysql_num_fields($resUsers);
|
|
|
$sqlInsertUsers = '';
|
|
|
$csvInsertUsers = '';
|
|
|
$htmlInsertUsers = "<table>\t<tr>\n";
|
|
|
//
|
|
|
// creation of headers
|
|
|
//
|
|
|
for ($noField = 0; $noField < $nbFields; $noField ++) {
|
|
|
$nameField = mysql_field_name($resUsers, $noField);
|
|
|
$csvInsertUsers .= "'".addslashes($nameField)."';";
|
|
|
$htmlInsertUsers .= "\t\t<th>".$nameField."</th>\n";
|
|
|
}
|
|
|
$htmlInsertUsers .= "\t</tr>\n";
|
|
|
//
|
|
|
// creation of body
|
|
|
//
|
|
|
while ($users = Database::fetch_array($resUsers)) {
|
|
|
$htmlInsertUsers .= "\t<tr>\n";
|
|
|
$sqlInsertUsers .= "
|
|
|
INSERT IGNORE INTO user SET ";
|
|
|
$csvInsertUsers .= "\n";
|
|
|
for ($noField = 0; $noField < $nbFields; $noField ++) {
|
|
|
if ($noField > 0) {
|
|
|
$sqlInsertUsers .= ", ";
|
|
|
}
|
|
|
$nameField = mysql_field_name($resUsers, $noField);
|
|
|
/*echo "
|
|
|
<br />
|
|
|
$nameField -> ".$users["$nameField"]." ";
|
|
|
*/
|
|
|
$sqlInsertUsers .= "$nameField = '".$users["$nameField"]."' ";
|
|
|
$csvInsertUsers .= "'".addslashes($users["$nameField"])."';";
|
|
|
$htmlInsertUsers .= "\t\t<td>".$users["$nameField"]."</td>\n";
|
|
|
}
|
|
|
$sqlInsertUsers .= ";";
|
|
|
$htmlInsertUsers .= "\t</tr>\n";
|
|
|
}
|
|
|
$htmlInsertUsers .= "</TABLE>\n";
|
|
|
$stringConfig .= "
|
|
|
# INSERT Users
|
|
|
#------------------------------------------
|
|
|
# ".$sqlInsertUsers."
|
|
|
#------------------------------------------
|
|
|
";
|
|
|
$fuserssql = fopen($archiveDirSql.$appendMainDb.'users.sql', 'w');
|
|
|
fwrite($fuserssql, $sqlInsertUsers);
|
|
|
fclose($fuserssql);
|
|
|
$fuserscsv = fopen($archiveDirCsv.$appendMainDb.'users.csv', 'w');
|
|
|
fwrite($fuserscsv, $csvInsertUsers);
|
|
|
fclose($fuserscsv);
|
|
|
$fusershtml = fopen($archiveDirHtml.$appendMainDb.'users.html', 'w');
|
|
|
fwrite($fusershtml, $htmlInsertUsers);
|
|
|
fclose($fusershtml);
|
|
|
} else {
|
|
|
if ($verbose_backup) {
|
|
|
echo "<hr /><div align=\"center\">NO user in this course !!!!</div><hr />";
|
|
|
}
|
|
|
}
|
|
|
if ($verbose_backup) {
|
|
|
echo "</pre>";
|
|
|
}
|
|
|
|
|
|
//}
|
|
|
|
|
|
/* End of backup user */
|
|
|
if ($saveAnnouncement) {
|
|
|
// ********************************************************************
|
|
|
// info about announcment
|
|
|
// ********************************************************************
|
|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
<li>
|
|
|
".get_lang('BUAnnounceInMainBase')." ".$exportedCourseId."
|
|
|
<hr />
|
|
|
<pre>";
|
|
|
}
|
|
|
// recup annonce
|
|
|
$sqlAnnounceOfTheCourse = "
|
|
|
SELECT
|
|
|
*
|
|
|
FROM `".$TABLEANNOUNCEMENT."`
|
|
|
WHERE course_code='".$exportedCourseId."'";
|
|
|
$resAnn = Database::query($sqlAnnounceOfTheCourse, __FILE__, __LINE__);
|
|
|
$nbFields = mysql_num_fields($resAnn);
|
|
|
$sqlInsertAnn = '';
|
|
|
$csvInsertAnn = '';
|
|
|
$htmlInsertAnn .= "<table>\t<tr>\n";
|
|
|
//
|
|
|
// creation of headers
|
|
|
//
|
|
|
for ($noField = 0; $noField < $nbFields; $noField ++) {
|
|
|
$nameField = mysql_field_name($resUsers, $noField);
|
|
|
$csvInsertAnn .= "'".addslashes($nameField)."';";
|
|
|
$htmlInsertAnn .= "\t\t<th>".$nameField."</th>\n";
|
|
|
}
|
|
|
$htmlInsertAnn .= "\t</tr>\n";
|
|
|
//
|
|
|
// creation of body
|
|
|
//
|
|
|
while ($announce = Database::fetch_array($resAnn)) {
|
|
|
$htmlInsertAnn .= "\t<tr>\n";
|
|
|
$sqlInsertAnn .= "
|
|
|
INSERT INTO users SET ";
|
|
|
$csvInsertAnn .= "\n";
|
|
|
for ($noField = 0; $noField < $nbFields; $noField ++) {
|
|
|
if ($noField > 0)
|
|
|
$sqlInsertAnn .= ", ";
|
|
|
$nameField = mysql_field_name($resAnn, $noField);
|
|
|
/*echo "
|
|
|
<br />
|
|
|
$nameField -> ".$users["$nameField"]." ";
|
|
|
*/
|
|
|
$sqlInsertAnn .= "$nameField = '".addslashes($announce["$nameField"])."' ";
|
|
|
$csvInsertAnn .= "'".addslashes($announce["$nameField"])."';";
|
|
|
$htmlInsertAnn .= "\t\t<td>".$announce["$nameField"]."</td>\n";
|
|
|
}
|
|
|
$sqlInsertAnn .= ";";
|
|
|
$htmlInsertAnn .= "\t</tr>\n";
|
|
|
}
|
|
|
if ($verbose_backup) {
|
|
|
echo "</pre>";
|
|
|
}
|
|
|
$htmlInsertAnn .= "</table>\n";
|
|
|
$stringConfig .= "
|
|
|
#INSERT ANNOUNCE
|
|
|
#------------------------------------------
|
|
|
# ".$sqlInsertAnn."
|
|
|
#------------------------------------------
|
|
|
";
|
|
|
$fannsql = fopen($archiveDirSql.$appendMainDb.'annonces.sql', 'w');
|
|
|
fwrite($fannsql, $sqlInsertAnn);
|
|
|
fclose($fannsql);
|
|
|
$fanncsv = fopen($archiveDirCsv.$appendMainDb.'annnonces.csv', 'w');
|
|
|
fwrite($fanncsv, $csvInsertAnn);
|
|
|
fclose($fanncsv);
|
|
|
$fannhtml = fopen($archiveDirHtml.$appendMainDb.'annonces.html', 'w');
|
|
|
fwrite($fannhtml, $htmlInsertAnn);
|
|
|
fclose($fannhtml);
|
|
|
/* End of backup Annonces */
|
|
|
}
|
|
|
// we can copy file of course
|
|
|
if ($verbose_backup) {
|
|
|
echo '<li>'.get_lang('CopyDirectoryCourse');
|
|
|
}
|
|
|
$nbFiles = copydir(api_get_path(SYS_COURSE_PATH).$_course['path'], $archiveDirOriginalDocs.$appendCourse, $verbose_backup);
|
|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
<strong>
|
|
|
".$nbFiles."
|
|
|
</strong>
|
|
|
".get_lang('FileCopied')."
|
|
|
<br />
|
|
|
</li>";
|
|
|
}
|
|
|
$stringConfig .= "
|
|
|
// ".$nbFiles." was in ".realpath($archiveDirOriginalDocs);
|
|
|
// ********************************************************************
|
|
|
// Copy of DB course
|
|
|
// with mysqldump
|
|
|
// ********************************************************************
|
|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
<li>
|
|
|
".get_lang('BackupOfDataBase')." ".$exportedCourseId." (SQL)
|
|
|
<hr />";
|
|
|
}
|
|
|
backupDatabase($db, $exportedCourseId, true, true, 'SQL', $archiveDirSql.$appendCourse, true, $verbose_backup);
|
|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
</li>
|
|
|
<li>
|
|
|
".get_lang('BackupOfDataBase')." ".$exportedCourseId." (PHP)
|
|
|
<hr />";
|
|
|
}
|
|
|
backupDatabase($db, $exportedCourseId, true, true, 'PHP', $archiveDirPhp.$appendCourse, true, $verbose_backup);
|
|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
</li>
|
|
|
<li>
|
|
|
".get_lang('BackupOfDataBase')." ".$exportedCourseId." (CSV)
|
|
|
<hr />";
|
|
|
}
|
|
|
backupDatabase($db, $exportedCourseId, true, true, 'CSV', $archiveDirCsv.$appendCourse, true, $verbose_backup);
|
|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
<li>
|
|
|
".get_lang('BackupOfDataBase')." ".$exportedCourseId." (HTML)
|
|
|
<hr />";
|
|
|
}
|
|
|
backupDatabase($db, $exportedCourseId, true, true, 'HTML', $archiveDirHtml.$appendCourse, true, $verbose_backup);
|
|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
<li>
|
|
|
".get_lang('BackupOfDataBase')." ".$exportedCourseId." (XML)
|
|
|
<hr />";
|
|
|
}
|
|
|
backupDatabase($db, $exportedCourseId, true, true, 'XML', $archiveDirXml.$appendCourse, true, $verbose_backup);
|
|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
<li>
|
|
|
".get_lang('BackupOfDataBase')." ".$exportedCourseId." (LOG)
|
|
|
<hr />";
|
|
|
}
|
|
|
backupDatabase($db, $exportedCourseId, true, true, 'LOG', $archiveDirLog.$appendCourse, true, $verbose_backup);
|
|
|
// ********************************************************************
|
|
|
// Copy of DB course
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// with mysqldump
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|
|
// ********************************************************************
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|
$fdesc = fopen($archiveDir.$systemFileNameOfArchive, "w");
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|
|
fwrite($fdesc, $stringConfig);
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|
|
fclose($fdesc);
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|
|
if ($verbose_backup) {
|
|
|
echo "
|
|
|
</li>
|
|
|
</ol>
|
|
|
|
|
|
<br />";
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|
|
}
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|
|
///////////////////////////////////
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|
|
// ****** 4. Compress the tree
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|
|
if (extension_loaded('zlib')) {
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|
|
$whatZip[] = $archiveRepositorySys.$exportedCourseId.'/'.$shortDateBackuping.'/HTML';
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|
|
$forgetPath = $archiveRepositorySys.$exportedCourseId.'/'.$shortDateBackuping.'/';
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|
|
$prefixPath = $exportedCourseId;
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|
|
$zipCourse = new PclZip($archiveRepositorySys.$archiveFileName);
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|
|
$zipRes = $zipCourse->create($whatZip, PCLZIP_OPT_ADD_PATH, $prefixPath, PCLZIP_OPT_REMOVE_PATH, $forgetPath);
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|
|
if ($zipRes == 0) {
|
|
|
echo "<font size=\"+1\" color=\"#FF0000\">", $zipCourse->errorInfo(true), "</font>";
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|
|
} else {
|
|
|
for ($i = 0; $i < sizeof($zipRes); $i ++) {
|
|
|
for (reset($zipRes[$i]); $key = key($zipRes[$i]); next($zipRes[$i])) {
|
|
|
echo "File $i / [$key] = ".$list[$i][$key]."<br />";
|
|
|
}
|
|
|
echo "<br />";
|
|
|
}
|
|
|
}
|
|
|
$pathToArchive = $archiveRepositoryWeb.$archiveFileName;
|
|
|
if ($verbose_backup) {
|
|
|
echo '<hr />'.get_lang('BuildTheCompressedFile');
|
|
|
}
|
|
|
// removeDir($archivePath);
|
|
|
}
|
|
|
return 1;
|
|
|
} // function makeTheBackup()
|
|
|
|
