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chamilo-lms/main/inc/lib/export.lib.inc.php

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[svn r9834] desactivate upgrade button (not yet tested)
18 years ago
<?php
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004 Dokeos S.A.
Copyright (c) 2003 Ghent University (UGent)
Copyright (c) 2001 Universite catholique de Louvain (UCL)
Copyright (c) Olivier Brouckaert
Copyright (c) Bart Mollet, Hogeschool Gent
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
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
of the License, or (at your option) any later version.
See the GNU General Public License for more details.
Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
==============================================================================
*/
/**
==============================================================================
* This is the export library for Dokeos.
* Include/require it in your code to use its functionality.
*
* plusieures fonctions ci-dessous ont <EFBFBD>t<EFBFBD> adapt<EFBFBD>es de fonctions distribu<EFBFBD>es par www.nexen.net
*
* @package dokeos.library
==============================================================================
*/
require_once ('document.lib.php');
class Export
{
/**
* Export tabular data to CSV-file
* @param array $data
* @param string $filename
*/
function export_table_csv($data, $filename = 'export')
{
$file = api_get_path(SYS_ARCHIVE_PATH).'/'.uniqid('').'.csv';
$handle = fopen($file, 'a+');
foreach ($data as $index => $row)
{
fwrite($handle, '"'.implode('";"', $row).'"'."\n");
}
fclose($handle);
DocumentManager :: file_send_for_download($file, true, $filename.'.csv');
exit;
}
/**
* Export tabular data to XLS-file
* @param array $data
* @param string $filename
*/
function export_table_xls($data, $filename = 'export')
{
$file = api_get_path(SYS_ARCHIVE_PATH).'/'.uniqid('').'.xls';
$handle = fopen($file, 'a+');
foreach ($data as $index => $row)
{
fwrite($handle, implode("\t", $row)."\n");
}
fclose($handle);
DocumentManager :: file_send_for_download($file, true, $filename.'.xls');
exit;
}
/**
* Export tabular data to XML-file
* @param array $data
* @param string $filename
*/
function export_table_xml($data, $filename = 'export', $item_tagname = 'item', $wrapper_tagname = null)
{
$file = api_get_path(SYS_ARCHIVE_PATH).'/'.uniqid('').'.xml';
$handle = fopen($file, 'a+');
fwrite($handle, '<?xml version="1.0" encoding="ISO-8859-1"?>'."\n");
if (!is_null($wrapper_tagname))
{
fwrite($handle, "\t".'<'.$wrapper_tagname.'>'."\n");
}
foreach ($data as $index => $row)
{
fwrite($handle, '<'.$item_tagname.'>'."\n");
foreach ($row as $key => $value)
{
fwrite($handle, "\t\t".'<'.$key.'>'.$value.'</'.$key.'>'."\n");
}
fwrite($handle, "\t".'</'.$item_tagname.'>'."\n");
}
if (!is_null($wrapper_tagname))
{
fwrite($handle, '</'.$wrapper_tagname.'>'."\n");
}
fclose($handle);
DocumentManager :: file_send_for_download($file, true, $filename.'.xml');
exit;
}
}
/*
==============================================================================
FUNCTIONS
==============================================================================
*/
/**
* Backup a db to a file
*
* @param ressource $link lien vers la base de donnees
* @param string $db_name nom de la base de donnees
* @param boolean $structure true => sauvegarde de la structure des tables
* @param boolean $donnees true => sauvegarde des donnes des tables
* @param boolean $format format des donnees
'INSERT' => des clauses SQL INSERT
'CSV' => donnees separees par des virgules
* @param boolean $insertComplet true => clause INSERT avec nom des champs
* @param boolean $verbose true => comment are printed
* @deprecated Function only used in deprecated function makeTheBackup(...)
*/
function backupDatabase($link, $db_name, $structure, $donnees, $format = 'SQL', $whereSave = '.', $insertComplet = '', $verbose = false)
{
$errorCode = "";
if (!is_resource($link))
{
GLOBAL $error_msg, $error_no;
$error_msg["backup"][] = "[".basename(__FILE__)."][".__LINE__."] link is not a ressource";
$error_no["backup"][] = "1";
return false;
}
mysql_select_db($db_name);
$format = strtolower($format);
$filename = $whereSave."/courseDbContent.".$format;
$format = strtoupper($format);
$fp = fopen($filename, "w");
if (!is_resource($fp))
return false;
// liste des tables
$res = mysql_list_tables($db_name, $link);
$num_rows = mysql_num_rows($res);
$i = 0;
while ($i < $num_rows)
{
$tablename = mysql_tablename($res, $i);
if ($format == "PHP")
fwrite($fp, "\nmysql_query(\"");
if ($format == "HTML")
fwrite($fp, "\n<h2>$tablename</h2><table border=\"1\" width=\"100%\">");
if ($verbose)
echo "[".$tablename."] ";
if ($structure === true)
{
if ($format == "PHP" || $format == "SQL")
fwrite($fp, "DROP TABLE IF EXISTS `$tablename`;");
if ($format == "PHP")
fwrite($fp, "\");\n");
if ($format == "PHP")
fwrite($fp, "\nmysql_query(\"");
// requete de creation de la table
$query = "SHOW CREATE TABLE `".$tablename."`";
$resCreate = mysql_query($query);
$row = mysql_fetch_array($resCreate);
$schema = $row[1].";";
if ($format == "PHP" || $format == "SQL")
fwrite($fp, "$schema");
if ($format == "PHP")
fwrite($fp, "\");\n\n");
}
if ($donnees === true)
{
// les donn<EFBFBD>es de la table
$query = "SELECT * FROM $tablename";
$resData = mysql_query($query);
if (mysql_num_rows($resData) > 0)
{
$sFieldnames = "";
if ($insertComplet === true)
{
$num_fields = mysql_num_fields($resData);
for ($j = 0; $j < $num_fields; $j ++)
{
$sFieldnames .= "`".mysql_field_name($resData, $j)."`, ";
}
$sFieldnames = "(".substr($sFieldnames, 0, -2).")";
}
$sInsert = "INSERT INTO `$tablename` $sFieldnames values ";
while ($rowdata = mysql_fetch_assoc($resData))
{
if ($format == "HTML")
{
$lesDonnees = "\n\t<tr>\n\t\t<td>".implode("\n\t\t</td>\n\t\t<td>", $rowdata)."\n\t\t</td></tr>";
}
if ($format == "SQL" || $format == "PHP")
{
$lesDonnees = "<guillemet>".implode("<guillemet>,<guillemet>", $rowdata)."<guillemet>";
$lesDonnees = str_replace("<guillemet>", "'", addslashes($lesDonnees));
if ($format == "SQL")
{
$lesDonnees = $sInsert." ( ".$lesDonnees." );";
}
if ($format == "PHP")
fwrite($fp, "\nmysql_query(\"");
}
fwrite($fp, "$lesDonnees");
if ($format == "PHP")
fwrite($fp, "\");\n");
}
}
}
$i ++;
if ($format == "HTML")
fwrite($fp, "\n</table>\n<hr />\n");
}
echo "fin du backup au format :".$format;
fclose($fp);
}
/**
* @deprecated use function copyDirTo($origDirPath, $destination) in
* fileManagerLib.inc.php
*/
function copydir($origine, $destination, $verbose = false)
{
$dossier = @ opendir($origine) or die("<HR>impossible d'ouvrir ".$origine." [".__LINE__."]");
if ($verbose)
echo "<BR> $origine -> $destination";
/* if (file_exists($destination))
{
echo "la cible existe, ca ne va pas <EFBFBD>tre possible";
return 0;
}
*/
mkpath($destination, 0770);
if ($verbose)
echo "
<strong>
[".basename($destination)."]
</strong>
<OL>";
$total = 0;
while ($fichier = readdir($dossier))
{
$l = array ('.', '..');
if (!in_array($fichier, $l))
{
if (is_dir($origine."/".$fichier))
{
if ($verbose)
echo "
<LI>";
$total += copydir("$origine/$fichier", "$destination/$fichier", $verbose);
}
else
{
copy("$origine/$fichier", "$destination/$fichier");
if ($verbose)
echo "
<LI>
$fichier";
$total ++;
}
if ($verbose)
echo "
</LI>";
}
}
if ($verbose)
echo "
</OL>";
return $total;
}
/**
* Export a course to a zip file
*
* @param integer $currentCourseID needed sysId Of course to be exported
* @param boolean $verboseBackup def FALSE echo step of work
* @param string $ignore def NONE // future param for selected bloc to export.
* @param string $formats def ALL ALL,SQL,PHP,XML,CSV,XLS,HTML
*
* @deprecated Function not in use (old backup system)
*
* 1<EFBFBD> Check if all data needed are aivailable
* 2<EFBFBD> Build the archive repository tree
* 3<EFBFBD> Build exported element and Fill the archive repository tree
* 4<EFBFBD> Compress the tree
== tree structure == == here we can found ==
/archivePath/ temporary files of export for the current claroline
/$exportedCourseId temporary files of export for the current course
/$dateBackuping/ root of the future archive
archive.ini course properties
readme.txt
/originalDocs
/html
/sql
/csv
/xml
/php
;
about "ignore"
As we don't know what is add in course by the local admin of claroline,
I prefer follow the logic : save all except ...
*/
function makeTheBackup($exportedCourseId, $verboseBackup = "FALSE", $ignore = "", $formats = "ALL")
{
GLOBAL $error_msg, $error_no, $db, $archiveRepositorySys, $archiveRepositoryWeb, // from configs files
$appendCourse, $appendMainDb, //
$archiveName, $mainDbName, $_SESSION, $clarolineRepositorySys, $_course, $coursesRepositorySys, $TABLEUSER, $TABLECOURSUSER, $TABLECOURS, $TABLEANNOUNCEMENT, $langArchiveName, $langArchiveLocation, $langSizeOf, $langDisk_free_space, $langCreateMissingDirectories, $langBUCourseDataOfMainBase, $langBUUsersInMainBase, $langBUAnnounceInMainBase, $langCopyDirectoryCourse, $langFileCopied, $langBackupOfDataBase, $langBuildTheCompressedFile;
////////////////////////////////////////////////////
// ****** 1<EFBFBD> Check if all data needed are aivailable
// ****** 1<EFBFBD> 1. $lang vars
if ($verboseBackup)
{
if ($langArchiveName == "")
$langArchiveName = "Archive name";
if ($langArchiveLocation == "")
$langArchiveLocation = "Archive location";
if ($langSizeOf == "")
$langSizeOf = "Size of";
if ($langDisk_free_space == "")
$langDisk_free_space = "Disk free";
if ($langCreateMissingDirectories == "")
$langCreateMissingDirectories = "Directory missing ";
if ($langBUCourseDataOfMainBase == "")
$langBUCourseDataOfMainBase = "Backup Course data";
if ($langBUUsersInMainBase == "")
$langBUUsersInMainBase = "Backup Users";
if ($langBUAnnounceInMainBase == "")
$langBUAnnounceInMainBase = "Backups announcement";
if ($langCopyDirectoryCourse == "")
$langCopyDirectoryCourse = "Copy files";
if ($langFileCopied == "")
$langFileCopied = "File copied";
if ($langBackupOfDataBase == "")
$langBackupOfDataBase = "Backup of database";
if ($langBuildTheCompressedFile == "")
$langBuildTheCompressedFile = "zip file";
}
// ****** 1<EFBFBD> 2. params.
$errorCode = 0;
$stop = FALSE;
// ****** 1<EFBFBD> 2. 1 params.needed
if (!isset ($exportedCourseId))
{
GLOBAL $error_msg, $error_no;
$error_msg["backup"][] = "[".basename(__FILE__)."][".__LINE__."] Course Id Missing";
$error_no["backup"][] = "1";
$stop = TRUE;
}
if (!isset ($mainDbName))
{
GLOBAL $error_msg, $error_no;
$error_msg["backup"][] = "[".basename(__FILE__)."][".__LINE__."] Main Db name is Missing";
$error_no["backup"][] = "2";
$stop = TRUE;
}
if (!isset ($archiveRepositorySys))
{
GLOBAL $error_msg, $error_no;
$error_msg["backup"][] = "[".basename(__FILE__)."][".__LINE__."] archive Path not found";
$error_no["backup"][] = "3";
$stop = TRUE;
}
if (!isset ($appendMainDb))
{
GLOBAL $error_msg, $error_no;
$error_msg["backup"][] = "[".basename(__FILE__)."][".__LINE__."] where place course datas from main db in archive";
$error_no["backup"][] = "4";
$stop = TRUE;
}
if (!isset ($appendCourse))
{
GLOBAL $error_msg, $error_no;
$error_msg["backup"][] = "[".basename(__FILE__)."][".__LINE__."] where place course datas in archive";
$error_no["backup"][] = "5";
$stop = TRUE;
}
if (!isset ($TABLECOURS))
{
GLOBAL $error_msg, $error_no;
$error_msg["backup"][] = "[".basename(__FILE__)."][".__LINE__."] name of table of course not defined";
$error_no["backup"][] = "6";
$stop = TRUE;
}
if (!isset ($TABLEUSER))
{
GLOBAL $error_msg, $error_no;
$error_msg["backup"][] = "[".basename(__FILE__)."][".__LINE__."] name of table of users not defined";
$error_no["backup"][] = "7";
$stop = TRUE;
}
if (!isset ($TABLECOURSUSER))
{
GLOBAL $error_msg, $error_no;
$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<EFBFBD> 2. 2 params.optional
if (!isset ($verboseBackup))
{
$verboseBackup = false;
}
// ****** 1<EFBFBD> 3. check if course exist
// not done
//////////////////////////////////////////////
// ****** 2<EFBFBD> Build the archive repository tree
// ****** 2<EFBFBD> 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";
$systemFileNameOfarchiveLog = "readme.txt";
###################
if ($verboseBackup)
{
echo "<hr><u>", $langArchiveName, "</u> : ", "<strong>", basename($systemFileNameOfArchive), "</strong><br><u>", $langArchiveLocation, "</u> : ", "<strong>", realpath($systemFileNameOfArchive), "</strong><br><u>", $langSizeOf, " ", realpath("../../".$exportedCourseId."/"), "</u> : ", "<strong>", DirSize("../../".$exportedCourseId."/"), "</strong> bytes <br>";
if (function_exists(diskfreespace))
echo "<u>".$langDisk_free_space."</u> : <strong>".diskfreespace("/")."</strong> bytes";
echo "<hr>";
}
mkpath($archiveDirOriginalDocs.$appendMainDb, $verboseBackup);
mkpath($archiveDirHtml.$appendMainDb, $verboseBackup);
mkpath($archiveDirCsv.$appendMainDb, $verboseBackup);
mkpath($archiveDirXml.$appendMainDb, $verboseBackup);
mkpath($archiveDirPhp.$appendMainDb, $verboseBackup);
mkpath($archiveDirLog.$appendMainDb, $verboseBackup);
mkpath($archiveDirSql.$appendMainDb, $verboseBackup);
mkpath($archiveDirOriginalDocs.$appendCourse, $verboseBackup);
mkpath($archiveDirHtml.$appendCourse, $verboseBackup);
mkpath($archiveDirCsv.$appendCourse, $verboseBackup);
mkpath($archiveDirXml.$appendCourse, $verboseBackup);
mkpath($archiveDirPhp.$appendCourse, $verboseBackup);
mkpath($archiveDirLog.$appendCourse, $verboseBackup);
mkpath($archiveDirSql.$appendCourse, $verboseBackup);
$dirCourBase = $archiveDirSqlCourse;
$dirMainBase = $archiveDirSqlMainDb;
/////////////////////////////////////////////////////////////////////////
// ****** 3<EFBFBD> Build exported element and Fill the archive repository tree
if ($verboseBackup)
echo "
build config file
<hr>";
// ********************************************************************
// build config file
// ********************************************************************
$stringConfig = "<?php
/*
+----------------------------------------------------------------------+
Dokeos version ".$dokeos_version."
+----------------------------------------------------------------------+
This file was generate by script ".$_SERVER['PHP_SELF']."
".date("r")." |
+----------------------------------------------------------------------+
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
*/
// Dokeos Version was : ".$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
";
$stringConfig .= "
*/";
// ********************************************************************
// Copy of from DB main
// fields about this course
// ********************************************************************
// info about cours
// ********************************************************************
if ($verboseBackup)
echo "
<LI>
".$langBUCourseDataOfMainBase." ".$exportedCourseId."
<HR>
<PRE>";
$sqlInsertCourse = "
INSERT INTO course SET ";
$csvInsertCourse = "\n";
$iniCourse = "[".$exportedCourseId."]\n";
$sqlSelectInfoCourse = "Select * from `".$TABLECOURS."` `course` where code = '".$exportedCourseId."' ";
$resInfoCourse = api_sql_query($sqlSelectInfoCourse, __FILE__, __LINE__);
$infoCourse = mysql_fetch_array($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 ($verboseBackup)
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 ($verboseBackup)
echo "
<LI>
".$langBUUsersInMainBase." ".$exportedCourseId."
<hR>
<PRE>";
// recup users
$sqlUserOfTheCourse = "
SELECT
`user`.*
FROM `".$TABLEUSER."`, `".$TABLECOURSUSER."`
WHERE `user`.`user_id`=`".$TABLECOURSUSER."`.`user_id`
AND `".$TABLECOURSUSER."`.`course_code`='".$exportedCourseId."'";
$resUsers = api_sql_query($sqlUserOfTheCourse, __FILE__, __LINE__);
$nbUsers = mysql_num_rows($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 = mysql_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 ($verboseBackup)
echo "<HR><div align=\"center\">NO user in this course !!!!</div><HR>";
}
if ($verboseBackup)
echo "</PRE>";
}
/* End of backup user */
if ($saveAnnouncement)
{
// ********************************************************************
// info about announcment
// ********************************************************************
if ($verboseBackup)
echo "
<LI>
".$langBUAnnounceInMainBase." ".$exportedCourseId."
<hR>
<PRE>";
// recup annonce
$sqlAnnounceOfTheCourse = "
SELECT
*
FROM `".$TABLEANNOUNCEMENT."`
WHERE course_code='".$exportedCourseId."'";
$resAnn = api_sql_query($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 = mysql_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 .= ";";
$htmlInsertAnn .= "\t</TR>\n";
}
if ($verboseBackup)
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 ($verboseBackup)
echo "
<LI>
".$langCopyDirectoryCourse;
$nbFiles = copydir($coursesRepositorySys.$_course['path'], $archiveDirOriginalDocs.$appendCourse, $verboseBackup);
if ($verboseBackup)
echo "
<strong>
".$nbFiles."
</strong>
".$langFileCopied."
<br>
</li>";
$stringConfig .= "
// ".$nbFiles." was in ".realpath($archiveDirOriginalDocs);
// ********************************************************************
// Copy of DB course
// with mysqldump
// ********************************************************************
if ($verboseBackup)
echo "
<LI>
".$langBackupOfDataBase." ".$exportedCourseId." (SQL)
<hr>";
backupDatabase($db, $exportedCourseId, true, true, 'SQL', $archiveDirSql.$appendCourse, true, $verboseBackup);
if ($verboseBackup)
echo "
</LI>
<LI>
".$langBackupOfDataBase." ".$exportedCourseId." (PHP)
<hr>";
backupDatabase($db, $exportedCourseId, true, true, 'PHP', $archiveDirPhp.$appendCourse, true, $verboseBackup);
if ($verboseBackup)
echo "
</LI>
<LI>
".$langBackupOfDataBase." ".$exportedCourseId." (CSV)
<hr>";
backupDatabase($db, $exportedCourseId, true, true, 'CSV', $archiveDirCsv.$appendCourse, true, $verboseBackup);
if ($verboseBackup)
echo "
<LI>
".$langBackupOfDataBase." ".$exportedCourseId." (HTML)
<hr>";
backupDatabase($db, $exportedCourseId, true, true, 'HTML', $archiveDirHtml.$appendCourse, true, $verboseBackup);
if ($verboseBackup)
echo "
<LI>
".$langBackupOfDataBase." ".$exportedCourseId." (XML)
<hr>";
backupDatabase($db, $exportedCourseId, true, true, 'XML', $archiveDirXml.$appendCourse, true, $verboseBackup);
if ($verboseBackup)
echo "
<LI>
".$langBackupOfDataBase." ".$exportedCourseId." (LOG)
<hr>";
backupDatabase($db, $exportedCourseId, true, true, 'LOG', $archiveDirLog.$appendCourse, true, $verboseBackup);
// ********************************************************************
// Copy of DB course
// with mysqldump
// ********************************************************************
$fdesc = fopen($archiveDir.$systemFileNameOfArchive, "w");
fwrite($fdesc, $stringConfig);
fclose($fdesc);
if ($verboseBackup)
echo "
</LI>
</OL>
<br>";
///////////////////////////////////
// ****** 4<EFBFBD> Compress the tree
if (extension_loaded("zlib"))
{
$whatZip[] = $archiveRepositorySys.$exportedCourseId."/".$shortDateBackuping."/HTML";
$forgetPath = $archiveRepositorySys.$exportedCourseId."/".$shortDateBackuping."/";
$prefixPath = $exportedCourseId;
$zipCourse = new PclZip($archiveRepositorySys.$archiveFileName);
$zipRes = $zipCourse->create($whatZip, PCLZIP_OPT_ADD_PATH, $prefixPath, PCLZIP_OPT_REMOVE_PATH, $forgetPath);
if ($zipRes == 0)
{
echo "<font size=\"+1\" color=\"#FF0000\">", $zipCourse->errorInfo(true), "</font>";
}
else
for ($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 ($verboseBackup)
echo "<hr>".$langBuildTheCompressedFile;
// removeDir($archivePath);
}
?>
<!--
<hr>
3<EFBFBD> - Si demand<EFBFBD> suppression des <EFBFBD>l<EFBFBD>ments sources qui viennent d'<EFBFBD>tre archiv<EFBFBD>s
<font color="#FF0000">
non r<EFBFBD>alis<EFBFBD>
</font>
-->
<?php
return 1;
} // function makeTheBackup()
/**
* @deprecated Function not in use
*/
function setValueIfNotInSession($varname, $value)
{
global $$varname, $_SESSION;
if (!isset ($_SESSION[$varname]))
{
$$varname = $value;
api_session_register($varname);
}
}
?>