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system.php
269 lines (252 loc) · 19.1 KB
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system.php
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<?php
################################################################################
# @Name : system.php
# @Description : admin system
# @Call : ./admin.php, install/index.php
# @Parameters :
# @Author : Flox
# @Create : 10/11/2013
# @Update : 06/02/2018
# @Version : 3.1.30 p2
################################################################################
//initialize variables
if(!isset($_GET['page'])) $_GET['page'] = '';
if(!isset($_GET['subpage'])) $_GET['subpage'] = '';
//for install call
if($_GET['page']=='admin')
{
require ('./connect.php');
} else {
require ('../connect.php');
//load parameters table
$query=$db->query("SELECT * FROM tparameters");
$rparameters=$query->fetch();
$query->closeCursor();
//mobile detection
if(preg_match('/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i',$_SERVER['HTTP_USER_AGENT'])||preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i',substr($_SERVER['HTTP_USER_AGENT'],0,4)))
{$mobile=1;} else {$mobile=0;}
}
//create private server key if not exist used to auto-installation URL
if($rparameters['server_private_key']=='')
{
$key=md5(uniqid());
$db->exec("UPDATE tparameters SET server_private_key='$key' WHERE id=1");
}
//detect https connection
if ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') || $_SERVER['SERVER_PORT'] == 443) {$http='https';} else {$http='http';}
//extract php info
ob_start();
phpinfo();
$phpinfo = array('phpinfo' => array());
if(preg_match_all('#(?:<h2>(?:<a name=".*?">)?(.*?)(?:</a>)?</h2>)|(?:<tr(?: class=".*?")?><t[hd](?: class=".*?")?>(.*?)\s*</t[hd]>(?:<t[hd](?: class=".*?")?>(.*?)\s*</t[hd]>(?:<t[hd](?: class=".*?")?>(.*?)\s*</t[hd]>)?)?</tr>)#s', ob_get_clean(), $matches, PREG_SET_ORDER))
foreach($matches as $match)
if(strlen($match[1]))
$phpinfo[$match[1]] = array();
elseif(isset($match[3])){
$ak=array_keys($phpinfo);
$phpinfo[end($ak)][$match[2]] = isset($match[4]) ? array($match[3], $match[4]) : $match[3];
}
else
{
$ak=array_keys($phpinfo);
$phpinfo[end($ak)][] = $match[2];
}
//find PHP table informations, depends of PHP versions
if (isset($phpinfo['Core'])!='') $vphp='Core';
elseif (isset($phpinfo['PHP Core'])!='') $vphp='PHP Core';
elseif (isset($phpinfo['HTTP Headers Information'])!='') $vphp='HTTP Headers Information';
//initialize variables
if(!isset($_POST['Modifier'])) $_POST['Modifier'] = '';
if(!isset($phpinfo[$vphp]['file_uploads'][0])) $phpinfo[$vphp]['file_uploads'][0] = '';
if(!isset($phpinfo[$vphp]['memory_limit'][0])) $phpinfo[$vphp]['memory_limit'][0] = '';
if(!isset($phpinfo[$vphp]['upload_max_filesize'][0])) $phpinfo[$vphp]['upload_max_filesize'][0] = '';
if(!isset($phpinfo[$vphp]['max_execution_time'][0])) $phpinfo[$vphp]['max_execution_time'][0] = '';
if(!isset($phpinfo['date']['date.timezone'][0])) $phpinfo['date']['date.timezone'][0] = '';
if(!isset($i)) $i = '';
if(!isset($openssl)) $openssl = '';
if(!isset($rdb_name)) $rdb_name = '';
if(!isset($rdb_version)) $rdb_version = '';
if(!isset($ldap)) $ldap = '';
if(!isset($zip)) $zip = '';
if(!isset($imap)) $imap = '';
if(!isset($pdo_mysql)) $pdo_mysql = '';
if(!isset($ftp)) $ftp = '';
if(!isset($xml)) $xml = '';
if(!isset($php_error)) $php_error = '';
//get rdb database version
if ($_GET['page']!='admin') {require('../connect.php');}
$query = $db->query("show variables");
while ($row = $query->fetch())
{
if ($row[0]=="version") {
$rdb_version=$row[1];
if (strpos($rdb_version, 'MariaDB')) {$rdb_name='MariaDB';} else {$rdb_name='MySQL';}
}
}
//check OS
$OS=$phpinfo['phpinfo']['System'];
$OS= explode(" ",$OS);
$OS=$OS[0];
//check and convert current RAM value in MB value to check presrequites
$RAM=$phpinfo[$vphp]['memory_limit'][0];
if(preg_match("/M/",$RAM)) {$RAM_MB=explode('M',$RAM);$RAM_MB=$RAM_MB[0];}
if(preg_match("/m/",$RAM)) {$RAM_MB=explode('m',$RAM);$RAM_MB=$RAM_MB[0];}
if(preg_match("/G/",$RAM)) {$RAM_MB=explode('G',$RAM);$RAM_MB=$RAM_MB[0]*1024;}
if(preg_match("/g/",$RAM)) {$RAM_MB=explode('g',$RAM);$RAM_MB=$RAM_MB[0]*1024;}
if(!$RAM_MB) {$RAM_MB=$phpinfo[$vphp]['memory_limit'][0];}
//get Apache version
$apache=$phpinfo['apache2handler']['Apache Version'];
$apache=preg_split('[ ]', $apache);
$apache=preg_split('[/]', $apache[0]);
if(isset($apache[1])) {$apache_version=$apache[1]; $apache_display_version=1;} else {$apache_version=T_('Version non disponible, serveur sécurisé'); $apache_display_version=0;}
//get components versions
if ($_GET['page']!='admin')
{
$phpmailer = file_get_contents('../components/PHPMailer/VERSION');
$phpgettext = file_get_contents('../components/php-gettext/VERSION');
$phpimap = file_get_contents('../components/PhpImap/VERSION');
$highcharts = file_get_contents('../components/Highcharts/VERSION');
$wol = file_get_contents('../components/wol/VERSION');
} else {
$phpmailer = file_get_contents('./components/PHPMailer/VERSION');
$phpgettext = file_get_contents('./components/php-gettext/VERSION');
$phpimap = file_get_contents('./components/PhpImap/VERSION');
$highcharts = file_get_contents('./components/Highcharts/VERSION');
$wol = file_get_contents('./components/wol/VERSION');
}
//check php version
$phpversion=phpversion();
$phpversion=explode(".",$phpversion);
if(($phpversion[0]<5) || ($phpversion[0]==5 && $phpversion[1]<6))
{
$php_error=T_("Votre version de PHP est incompatible avec l'application mettre à jour en version 5.6 minimum");
}
//get php session max lifetime parameter
$maxlifetime = ini_get("session.gc_maxlifetime");
?>
<div class="profile-user-info profile-user-info-striped">
<div class="profile-info-row">
<div class="profile-info-name"> <?php echo T_('Serveur'); ?>: </div>
<div class="profile-info-value">
<span id="username">
<img src="./images/<?php echo $OS; ?>.png" style="border-style: none" alt="img" /> <?php echo "<b>OS:</b> {$phpinfo['phpinfo']['System']}<br />"; ?>
<img src="./images/apache.png" style="border-style: none" alt="img" /> <b>Apache:</b> <?php echo $apache_version ; ?><br />
<img src="./images/<?php echo $rdb_name.'.png'; ?>" style="border-style: none" alt="img" /> <?php echo '<b>'.$rdb_name.':</b> '.$rdb_version.' <i>('.T_('nom de la base').': '.$db_name.')</i><br />'; ?>
<?php if($php_error) {echo '<i class="icon-remove-sign icon-large red"></i> <b>PHP:</b> '.phpversion().' '.$php_error;} else {echo '<img src="./images/php.png" style="border-style: none" alt="img" /> <b>PHP:</b> '.phpversion();} ?> <br />
<i class="green icon-ticket icon-large"></i> <b><?php echo T_('GestSup'); ?>:</b> <?php echo $rparameters['version']; ?><br />
<i class="green icon-time icon-large"></i> <b><?php echo T_('Horloge'); ?>:</b> <?php echo date('Y-m-d H:i:s'); ?><br />
<i class="green icon-key icon-large"></i> <b><?php echo T_('Clé privée'); ?>:</b> <?php echo $rparameters['server_private_key']; ?>
</span>
</div>
</div>
<div class="profile-info-row">
<div class="profile-info-name"> <?php echo T_('Client'); ?>: </div>
<div class="profile-info-value">
<span id="username">
<i class="icon-ok-sign icon-large green"></i> <b>Mobile:</b> <?php if($mobile) {echo 'Oui';} else {echo 'Non';} ?><br />
<i class="icon-ok-sign icon-large green"></i> <b>Infos:</b> <?php echo $_SERVER['HTTP_USER_AGENT']; ?><br />
<i class="icon-ok-sign icon-large green"></i> <b>IP:</b> <?php echo $_SERVER['REMOTE_ADDR']; ?><br />
</span>
</div>
</div>
<div class="profile-info-row">
<div class="profile-info-name"> <?php echo T_('Composants'); ?>: </div>
<div class="profile-info-value">
<span id="username">
<i class="green icon-puzzle-piece icon-large"></i> <b>PHPmailer:</b> <?php echo $phpmailer; ?><br />
<i class="green icon-puzzle-piece icon-large"></i> <b>PHPimap:</b> <?php echo $phpimap; ?><br />
<i class="green icon-puzzle-piece icon-large"></i> <b>PHPgettext:</b> <?php echo $phpgettext; ?><br />
<i class="green icon-puzzle-piece icon-large"></i> <b>Highcharts:</b> <?php echo $highcharts; ?><br />
<i class="green icon-puzzle-piece icon-large"></i> <b>WOL:</b> <?php echo $wol; ?><br />
</span>
</div>
</div>
<div class="profile-info-row">
<div class="profile-info-name"> <?php echo T_('Paramètres PHP'); ?>: </div>
<div class="profile-info-value">
<span id="username">
<?php
if ($phpinfo[$vphp]['file_uploads'][0]=="On") echo ' <i class="icon-ok-sign icon-large green"></i> <b>file_uploads</b>: '.T_('Activé').'<br />'; else echo ' <i class="icon-remove-sign icon-large red"></i> <b>file_uploads:</b> '.T_('Désactivé').' <i>('.T_('Le chargement de fichiers sera impossible').')</i><br />';
if ($RAM_MB>=512) echo ' <i class="icon-ok-sign icon-large green"></i> <b>memory_limit:</b> '.$phpinfo[$vphp]['memory_limit'][0].'<br />'; else echo ' <i class="icon-warning-sign icon-large orange"></i> <b>memory_limit:</b> '.$phpinfo[$vphp]['memory_limit'][0].' '.T_('Il est conseillé d\'allouer plus de mémoire pour PHP valeur minimum 512M (éditer votre fichier php.ini)').'.<br />';
if ($phpinfo[$vphp]['upload_max_filesize'][0]!="2M") echo ' <i class="icon-ok-sign icon-large green"></i> <b>upload_max_filesize:</b> '.$phpinfo[$vphp]['upload_max_filesize'][0].'<br />'; else echo ' <i class="icon-warning-sign icon-large orange"></i> <b>upload_max_filesize: </b>'.$phpinfo[$vphp]['upload_max_filesize'][0].' <i> ('.T_('Il est préconisé d\'avoir une valeur supérieur ou égale à 10Mo, afin d\'attacher des pièces jointes volumineuses').')</i>.<br />';
if ($phpinfo[$vphp]['post_max_size'][0]!="8M") echo ' <i class="icon-ok-sign icon-large green"></i> <b>post_max_size:</b> '.$phpinfo[$vphp]['post_max_size'][0].' <br />'; else echo ' <i class="icon-warning-sign icon-large orange"></i> <b>post_max_size: </b>'.$phpinfo[$vphp]['post_max_size'][0].' <i> ('.T_('Il est préconisé d\'avoir une valeur supérieur ou égale à 10Mo, afin d\'attacher des pièces jointes volumineuses').')</i>.<br />';
if ($phpinfo[$vphp]['max_execution_time'][0]>="240") echo ' <i class="icon-ok-sign icon-large green"></i> <b>max_execution_time:</b> '.$phpinfo[$vphp]['max_execution_time'][0].'s<br />'; else echo ' <i class="icon-warning-sign icon-large orange"></i> <b>max_execution_time: </b>'.$phpinfo[$vphp]['max_execution_time'][0].'s <i>('.T_('Valeur conseillé 240s, modifier votre php.ini relancer apache et actualiser cette page').'.)</i><br />';
if ($phpinfo['date']['date.timezone'][0]=="Europe/Paris") echo ' <i class="icon-ok-sign icon-large green"></i> <b>date.timezone:</b> '.$phpinfo['date']['date.timezone'][0].'<br />'; else echo ' <i class="icon-warning-sign icon-large orange"></i> <b>date.timezone:</b> '.$phpinfo['date']['date.timezone'][0].' <i>('.T_('Il est préconisé de modifier la valeur date.timezone du fichier php.ini, et mettre "Europe/Paris" afin de ne pas avoir de problème d\'horloge').'.)</i><br />';
?>
</span>
</div>
</div>
<div class="profile-info-row">
<div class="profile-info-name"> <?php echo T_('Extensions PHP'); ?>: </div>
<div class="profile-info-value">
<span id="username">
<?php
$textension = get_loaded_extensions();
$nblignes = count($textension);
if(!isset($textension[$i])) $textension[$i] = '';
for ($i;$i<$nblignes;$i++)
{
if ($textension[$i]=='openssl') $openssl="1";
if ($textension[$i]=='zip') $zip="1";
if ($textension[$i]=='imap') $imap="1";
if ($textension[$i]=='ldap') $ldap="1";
if ($textension[$i]=='pdo_mysql') $pdo_mysql="1";
if ($textension[$i]=='ftp') $ftp="1";
if ($textension[$i]=='xml') $xml="1";
}
if ($pdo_mysql=="1") echo ' <i class="icon-ok-sign icon-large green"></i> <b>php_pdo_mysql:</b> '.T_('Activée'); else echo ' <i class="icon-remove-sign icon-large red"></i> <b>php_pdo_mysql</b> '.T_('Désactivée, l\'interconnexion de base de données ne pourra être disponible');
echo "<br />";
if ($openssl=="1") echo ' <i class="icon-ok-sign icon-large green"></i> <b>php_openssl:</b> '.T_('Activée'); else echo ' <i class="icon-warning-sign icon-large orange"></i> <b>php_openssl</b> '.T_('Désactivée, si vous utilisé un serveur SMTP sécurisé les mails ne seront pas envoyés. (Installation Linux: apt-get install openssl)').'.';
echo "<br />";
if ($ldap=="1") echo ' <i class="icon-ok-sign icon-large green"></i> <b>php_ldap:</b> '.T_('Activée'); else echo ' <i class="icon-warning-sign icon-large orange"></i> <b>php_ldap</b> '.T_('Désactivée, aucune synchronisation ni authentification via un serveur LDAP ne sera possible (Installation Linux: apt-get install php5-ldap, sous wamp copier libsasl.dll dans apache\bin)').'.';
echo "<br />";
if ($zip=="1") echo ' <i class="icon-ok-sign icon-large green"></i> <b>php_zip:</b> '.T_('Activée'); else echo ' <i class="icon-remove-sign icon-large red"></i> <b>php_zip</b> '.T_('Désactivée, la fonction de mise à jour automatique ne sera pas possible').'.';
echo "<br />";
if ($imap=="1") echo ' <i class="icon-ok-sign icon-large green"></i> <b>php_imap:</b> '.T_('Activée'); else echo ' <i class="icon-warning-sign icon-large orange"></i> <b>php_imap</b> '.T_('Désactivée, la fonction Mail2Ticket ne fonctionnera pas (Installation Linux: apt-get install php5-imap)').'.';
echo "<br />";
if ($ftp=="1") echo ' <i class="icon-ok-sign icon-large green"></i> <b>php_ftp:</b> '.T_('Activée'); else echo ' <i class="icon-remove-sign icon-large red"></i> <b>php_ftp</b> '.T_('Désactivée, aucune mise à jour du logiciel ne sera possible (dé-commenter la ligne extension=php_ftp votre php.ini)').'.';
echo "<br />";
if ($xml=="1") echo ' <i class="icon-ok-sign icon-large green"></i> <b>php_xml:</b> '.T_('Activée'); else echo ' <i class="icon-warning-sign icon-large red"></i> <b>php_xml</b> '.T_('Désactivée, le connecteur LDAP ne fonctionnera pas (apt-get install php7.0-xml)').'.';
?>
</span>
</div>
</div>
<div class="profile-info-row">
<div class="profile-info-name"> <?php echo T_('Sécurité'); ?>: </div>
<div class="profile-info-value">
<span id="username">
<?php
if ($http=="https")
{echo ' <i class="icon-ok-sign icon-large green"></i> <b>HTTPS : </b>'.T_('Activée');}
else
{echo ' <i class="icon-warning-sign icon-large orange"></i> <b>HTTPS : </b>'.T_("Désactivé, les connexions vers le serveur ne sont pas chiffrées").' <a target="_blank" href="https://certbot.eff.org"> ('.T_("Installer un certificat Let's Encrypt").')</a>.';}
echo "<br />";
if ($apache_display_version==0)
{echo ' <i class="icon-ok-sign icon-large green"></i> <b>'.T_('Version Apache').' : </b>'.T_('Non affichée');}
else
{echo ' <i class="icon-warning-sign icon-large orange"></i> <b>'.T_('Version Apache').' : </b>'.T_("Affichée, pour plus de sécurité masquer la version d'apache que vous utilisez. (Passer \"ServerTokens\" à \"Prod\" dans security.conf)").'.';}
echo "<br />";
if ($maxlifetime<=1440 && $rparameters['timeout']<=24)
{echo ' <i class="icon-ok-sign icon-large green"></i> <b>'.T_('Durée de la session').' : </b> PHP='.$maxlifetime.'s GestSup='.$rparameters['timeout'].'m';}
else
{echo ' <i class="icon-warning-sign icon-large orange"></i> <b>'.T_('Durée de la session').' : </b> PHP='.$maxlifetime.'s GestSup='.$rparameters['timeout'].'m, '.T_("pour plus de sécurité diminuer la durée à 24m minimum, paramètre \"session.gc_maxlifetime\" du php.ini et paramètre GestSup.");}
echo "<br />";
if($_GET['subpage']=='system') //not display on installation page
{
if (!is_writable('./index.php'))
{echo ' <i class="icon-ok-sign icon-large green"></i> <b>'.T_("Droit d'écriture").' : </b>'.T_('Verrouillés');}
else
{echo ' <i class="icon-warning-sign icon-large orange"></i> <b>'.T_("Droit d'écriture").' : </b>'.T_('Non verrouillés').' (<a target="_blank" href="https://gestsup.fr/index.php?page=support&item1=install&item2=debian#43">'.T_('cf documentation').'</a>).';}
echo "<br />";
$test_install_file=file_exists('./install/index.php' );
if (!$test_install_file)
{echo ' <i class="icon-ok-sign icon-large green"></i> <b>'.T_("Répertoire installation").' : </b>'.T_('Non présent');}
else
{echo ' <i class="icon-remove-sign icon-large red"></i> <b>'.T_("Répertoire installation").' : </b>'.T_('Présent, supprimer le répertoire "./install" de votre serveur').'.';}
echo "<br />";
}
?>
</span>
</div>
</div>
</div>