Où est mon problème avec mon code

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mardi 23 février 2010
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25 février 2010
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Messages postés
3
Date d'inscription
mardi 23 février 2010
Statut
Membre
Dernière intervention
25 février 2010
-
Merci de trouver ci-dessous mon code qui ne fonctionne pas!
Merci pour votre aide!

<?php
/*
$Id: index.php,v 1.20.2.13.2.1 2007/07/16 20:26:43 sullrich Exp $
part of m0n0wall (http://m0n0.ch/wall)

Copyright (C) 2003-2006 Manuel Kasper <mk@neon1.net>.
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/

require_once("functions.inc");

header("Expires: 0");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check= 0, pre-check=0", false);
header("Pragma: no-cache");

$orig_host = $_ENV['HTTP_HOST'];
$orig_request = $_GET['redirurl'];
$clientip = $_SERVER['REMOTE_ADDR'];

if (!$clientip) {
/* not good - bail out */
echo "An error occured. Please check the system logs for more information.";
log_error("Captive portal could not deterimine clients ip address.");
exit;
}

if (isset($config['captiveportal']['httpslogin']))
$ourhostname = $config['captiveportal']['httpsname'] . ":8001";
else
$ourhostname = $config['interfaces'][$config['captiveportal']['interface']]['ipaddr'] . ":8000";

if ($orig_host != $ourhostname) {
/* the client thinks it's connected to the desired web server, but instead
it's connected to us. Issue a redirect... */

if (isset($config['captiveportal']['httpslogin']))
header("Location: https://{$ourhostname}/index.php?redirurl=" . urlencode("http://{$orig_host}{$orig_request}"));
else
header("Location: http://{$ourhostname}/index.php?redirurl=" . urlencode("http://{$orig_host}{$orig_request}"));

exit;
}

if (preg_match("/redirurl=(.*)/", $orig_request, $matches))
$redirurl = urldecode($matches[1]);
if ($_POST['redirurl'])
$redirurl = $_POST['redirurl'];

$macfilter = !isset($config['captiveportal']['nomacfilter']);

/* find MAC address for client */
$clientmac = arp_get_mac_by_ip($clientip);
if (!$clientmac && $macfilter) {
/* unable to find MAC address - shouldn't happen! - bail out */
captiveportal_logportalauth("unauthenticated","noclientmac",$clientip,"ERROR");
echo "An error occured. Please check the system logs for more information.";
log_error("Captive portal could not deterimine clients MAC address. Disable MAC address filtering in captive portal if you do not needs this functionality.");
exit;
}

/* find out if we need RADIUS + RADIUSMAC or not */
if (file_exists("{$g['vardb_path']}/captiveportal_radius.db")) {
$radius_enable = TRUE;
if ($radius_enable && isset($config['captiveportal']['radmac_enable']))
$radmac_enable = TRUE;
}

if ($_POST['logout_id']) {
disconnect_client($_POST['logout_id']);
echo <<<EOD
<HTML>
<HEAD><TITLE>Disconnecting...</TITLE></HEAD>


You have been disconnected.

<SCRIPT LANGUAGE ="JavaScript">
<!--
setTimeout('window.close();',5000) ;
-->
</SCRIPT>

</HTML>

EOD;
/* The $macfilter can be removed safely since we first check if the $clientmac is present, if not we fail */
} else if ($clientmac && portal_mac_fixed($clientmac)) {
/* punch hole in ipfw for pass thru mac addresses */
portal_allow($clientip, $clientmac, "unauthenticated");
exit;

} else if ($clientmac && $radmac_enable && portal_mac_radius($clientmac,$clientip)) {
/* radius functions handle everything so we exit here since we're done */
exit;

} else if ($_POST['accept'] && $radius_enable) {

if ($_POST['auth_user'] && $_POST['auth_pass']) {
$auth_list = radius($_POST['auth_user'],$_POST['auth_pass'],$clientip,$clientmac,"USER LOGIN");

if ($auth_list['auth_val'] == 1) {
captiveportal_logportalauth($_POST['auth_user'],$clientmac,$clientip,"ERROR",$auth_list['error']);
portal_reply_page($redirurl, "error", $auth_list['error']);
}
else if ($auth_list['auth_val'] == 3) {
captiveportal_logportalauth($_POST['auth_user'],$clientmac,$clientip,"FAILURE",$auth_list['reply_message']);
portal_reply_page($redirurl, "error", $auth_list['reply_message']);
}
} else {
captiveportal_logportalauth($_POST['auth_user'],$clientmac,$clientip,"ERROR");
portal_reply_page($redirurl, "error");
}

} else if ($_POST['accept'] && $config['captiveportal']['auth_method'] == "local") {

//check against local usermanager
$userdb = &$config['captiveportal']['user'];

$loginok = false;

//erase expired accounts
if (is_array($userdb)) {
$moddb = false;
for ($i = 0; $i < count($userdb); $i++) {
if ($userdb[$i]['expirationdate'] && (strtotime("-1 day") > strtotime($userdb[$i]['expirationdate']))) {
unset($userdb[$i]);
$moddb = true;
}
}
if ($moddb)
write_config();

$userdb = &$config['captiveportal']['user'];

for ($i = 0; $i < count($userdb); $i++) {
if (($userdb[$i]['name'] == $_POST['auth_user']) && ($userdb[$i]['password'] == md5($_POST['auth_pass']))) {
$loginok = true;
break;
}
}
}

if ($loginok){
captiveportal_logportalauth($_POST['auth_user'],$clientmac,$clientip,"LOGIN");
portal_allow($clientip, $clientmac,$_POST['auth_user']);
} else {
captiveportal_logportalauth($_POST['auth_user'],$clientmac,$clientip,"FAILURE");
portal_reply_page($redirurl, "error");
}
} else if ($_POST['accept'] && $clientip) {
captiveportal_logportalauth("unauthenticated",$clientmac,$clientip,"ACCEPT");
portal_allow($clientip, $clientmac, "unauthenticated");
} else {
/* display captive portal page */
portal_reply_page($redirurl, "login");
}

exit;

function portal_reply_page($redirurl, $type null, $message null) {
global $g, $config;

/* Get captive portal layout */
if ($type == "login")
$htmltext = file_get_contents("{$g['varetc_path']}/captiveportal.html");
else
$htmltext = file_get_contents("{$g['varetc_path']}/captiveportal-error.html");

/* substitute other variables */
if (isset($config['captiveportal']['httpslogin']))
$htmltext = str_replace("\$PORTAL_ACTION\$", "https://{$config['captiveportal']['httpsname']}:8001/", $htmltext);
else
$htmltext = str_replace("\$PORTAL_ACTION\$", "http://{$config['interfaces'][$config['captiveportal']['interface']]['ipaddr']}:8000/", $htmltext);

$htmltext = str_replace("\$PORTAL_REDIRURL\$", htmlspecialchars($redirurl), $htmltext);
$htmltext = str_replace("\$PORTAL_MESSAGE\$", htmlspecialchars($message), $htmltext);

echo $htmltext;
}

function portal_mac_fixed($clientmac) {
global $g ;

/* open captive portal mac db */
if (file_exists("{$g['vardb_path']}/captiveportal_mac.db")) {
$fd = @fopen("{$g['vardb_path']}/captiveportal_mac.db","r") ;
if (!$fd) {
return FALSE;
}
while (!feof($fd)) {
$mac = trim(fgets($fd)) ;
if(strcasecmp($clientmac, $mac) == 0) {
fclose($fd) ;
return TRUE ;
}
}
fclose($fd) ;
}
return FALSE ;
}

function portal_mac_radius($clientmac,$clientip) {
global $config ;

$radmac_secret = $config['captiveportal']['radmac_secret'];

/* authentication against the radius server */
$username = mac_format($clientmac);
$auth_list = radius($username,$radmac_secret,$clientip,$clientmac,"MACHINE LOGIN");
if ($auth_list['auth_val'] == 2) {
return TRUE;
}
return FALSE;
}

function portal_allow($clientip,$clientmac,$username,$password null, $attributes null, $ruleno = null) {

global $redirurl, $g, $config, $url_redirection, $type;

/* See if a ruleno is passed, if not start locking the sessions because this means there isn't one atm */
if ($ruleno == null) {
captiveportal_lock();
$ruleno = captiveportal_get_next_ipfw_ruleno();
}

/* if the pool is empty, return appropriate message and exit */
if (is_null($ruleno)) {
portal_reply_page($redirurl, "error", "System reached maximum login capacity");
log_error("WARNING! Captive portal has reached maximum login capacity");
captiveportal_unlock();
exit;
}

// Ensure we create an array if we are missing attributes
if (!is_array($attributes))
$attributes = array();

/* read in client database */
$cpdb = captiveportal_read_db();

$radiusservers = captiveportal_get_radius_servers();

/* Find an existing session */
for ($i = 0; $i < count($cpdb); $i++) {
/* on the same ip */
if($cpdb[$i][2] == $clientip) {
captiveportal_logportalauth($cpdb[$i][4],$cpdb[$i][3],$cpdb[$i][2],"CONCURRENT LOGIN - REUSING OLD SESSION");
$sessionid = $cpdb[$i][5];
break;
}
elseif ((isset($config['captiveportal']['noconcurrentlogins'])) && ($username != 'unauthenticated')) {
/* on the same username */
if ($cpdb[$i][4] == $username) {
/* This user was already logged in so we disconnect the old one */
captiveportal_disconnect($cpdb[$i],$radiusservers,13);
captiveportal_logportalauth($cpdb[$i][4],$cpdb[$i][3],$cpdb[$i][2],"CONCURRENT LOGIN - TERMINATING OLD SESSION");
unset($cpdb[$i]);
break;
}
}
}

if (!isset($sessionid)) {

/* generate unique session ID */
$tod = gettimeofday();
$sessionid = substr(md5(mt_rand() . $tod['sec'] . $tod['usec'] . $clientip . $clientmac), 0, 16);

/* Add rules for traffic shaping
* We don't need to add extra l3 allow rules since traffic will pass due to the following kernel option
* net.inet.ip.fw.one_pass: 1
*/
$peruserbw = isset($config['captiveportal']['peruserbw']);

$bw_up = isset($attributes['bw_up']) ? trim($attributes['bw_up']) : $config['captiveportal']['bwdefaultup'];
$bw_down = isset($attributes['bw_down']) ? trim($attributes['bw_down']) : $config['captiveportal']['bwdefaultdn'];

if ($peruserbw && !empty($bw_up) && is_numeric($bw_up)) {
$bw_up_pipeno = $ruleno + 40500;
exec("/sbin/ipfw add $ruleno set 2 pipe $bw_up_pipeno ip from $clientip to any in");
exec("/sbin/ipfw pipe $bw_up_pipeno config bw {$bw_up}Kbit/s queue 100");
} else {
exec("/sbin/ipfw add $ruleno set 2 skipto 50000 ip from $clientip to any in");
}
if ($peruserbw && !empty($bw_down) && is_numeric($bw_down)) {
$bw_down_pipeno = $ruleno + 45500;
exec("/sbin/ipfw add $ruleno set 2 pipe $bw_down_pipeno ip from any to $clientip out");
exec("/sbin/ipfw pipe $bw_down_pipeno config bw {$bw_down}Kbit/s queue 100");
} else {
exec("/sbin/ipfw add $ruleno set 2 skipto 50000 ip from any to $clientip out");
}

/* add ipfw rules for layer 2 */
if (!isset($config['captiveportal']['nomacfilter'])) {
$l2ruleno = $ruleno + 10000;
exec("/sbin/ipfw add $l2ruleno set 3 deny all from $clientip to any not MAC any $clientmac layer2 in");
exec("/sbin/ipfw add $l2ruleno set 3 deny all from any to $clientip not MAC $clientmac any layer2 out");
}

/* encode password in Base64 just in case it contains commas */
$bpassword = base64_encode($password);
$cpdb[] = array(time(), $ruleno, $clientip, $clientmac, $username, $sessionid, $bpassword,
$attributes['session_timeout'],
$attributes['idle_timeout'],
$attributes['session_terminate_time']);

if (isset($config['captiveportal']['radacct_enable']) && isset($radiusservers[0])) {
$acct_val = RADIUS_ACCOUNTING_START($ruleno,
$username,
$sessionid,
$radiusservers[0]['ipaddr'],
$radiusservers[0]['acctport'],
$radiusservers[0]['key'],
$clientip,
$clientmac);

if ($acct_val == 1)
captiveportal_logportalauth($username,$clientmac,$clientip,$type,"RADIUS ACCOUNTING FAILED");
}


}

/* rewrite information to database */
captiveportal_write_db($cpdb);

/* redirect user to desired destination */
if ($url_redirection)
$my_redirurl = $url_redirection;
else if ($config['captiveportal']['redirurl'])
$my_redirurl = $config['captiveportal']['redirurl'];
else
$my_redirurl = $redirurl;

if(isset($config['captiveportal']['logoutwin_enable'])) {

if (isset($config['captiveportal']['httpslogin']))
$logouturl = "https://{$config['captiveportal']['httpsname']}:8001/";
else
$logouturl = "http://{$config['interfaces'][$config['captiveportal']['interface']]['ipaddr']}:8000/";

echo <<<EOD
<HTML>
<HEAD><TITLE>Redirecting...</TITLE></HEAD>


Redirecting to [{$my_redirurl} {$my_redirurl}]...

<SCRIPT LANGUAGE ="JavaScript">
ss= 0;
s=00;
m='0'+0;
h='0'+0;
window.status = "Chrono " +h + ' : ' + m + ' : ' + s ;

function Chrono(){
if (m==0) {m='00'}
if(h==0) {h='00'}
if (ss<10){ss='0'+ss;}
if (s<10){s='0'+s;}
window.status = "Chrono " +h + ' : ' + m + ' : ' + s ;
document.formu.heure.value =+h + ' : ' + m + ' : ' + s ;

s++;
ss++;
if (h==24){h='0'+0;}
if (s==60){s=0;s=0; m++;if(m<10){m='0'+m;}}
if (m==60){m='0'+0;h++;if(h<10){h='0'+h;}}
chrono=window.setTimeout("Chrono();",1000);
}

<!--
LogoutWin = window.open('', 'Logout', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=256,height=64');
if (LogoutWin) {
LogoutWin.document.write('<HTML>');
LogoutWin.document.write('<HEAD><TITLE>Logout</TITLE>');
LogoutWin.document.write('</HEAD>');
LogoutWin.document.write('');
LogoutWin.document.write('

');
LogoutWin.document.write('
') ;
LogoutWin.document.write(' Click the button below to disconnect ');
LogoutWin.document.write('<FORM METHOD ="POST" ACTION="{$logouturl}">');
LogoutWin.document.write('');
LogoutWin.document.write('');
LogoutWin.document.write('</FORM>');
LogoutWin.document.write('
');
LogoutWin.document.write('</HTML>');
LogoutWin.document.close();
}

document.location.href="{$my_redirurl}";
-->
</SCRIPT>

</HTML>

EOD;
} else {
header("Location: " . $my_redirurl);
}

captiveportal_unlock();
return $sessionid;
}



/* remove a single client by session ID
by Dinesh Nair
*/
function disconnect_client($sessionid, $logoutReason "LOGOUT", $term_cause 1) {

global $g, $config;

captiveportal_lock();
/* read database */
$cpdb = captiveportal_read_db();

$radiusservers = captiveportal_get_radius_servers();

/* find entry */
for ($i = 0; $i < count($cpdb); $i++) {
if ($cpdb[$i][5] == $sessionid) {
captiveportal_disconnect($cpdb[$i],$radiusservers, $term_cause);
captiveportal_logportalauth($cpdb[$i][4],$cpdb[$i][3],$cpdb[$i][2],$logoutReason);
unset($cpdb[$i]);
break;
}
}

/* write database */
captiveportal_write_db($cpdb);

captiveportal_unlock();
}

?>

9 réponses

Messages postés
92
Date d'inscription
samedi 26 mars 2005
Statut
Membre
Dernière intervention
23 septembre 2015

... ... ...
Qu'est-ce qui ne va pas ? (pas envie de lire)


Coin coin !
Messages postés
1860
Date d'inscription
lundi 28 novembre 2005
Statut
Modérateur
Dernière intervention
14 février 2015
44
AMICAL BONJOUR A TOI AUSSI

Tout d'abord, c'est du PHP. Merci de poster sur le bon forum (www.phpfrance.com) la prochaine fois.

Ensuite, tu te doutes qu'on ne va pas s'amuser à lire tout ton code pour deviner ce qui ne va pas.
Si tu as une erreur, merci de nous dire quelle erreur et où.

Krimog : while (!(succeed = try())) ;
- Nous ne sommes pas des décodeurs ambulants. Le style SMS est prohibé. -
Messages postés
3874
Date d'inscription
mardi 8 mars 2005
Statut
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Dernière intervention
7 novembre 2014
13
[ Déplacé sur phpcs.com et pas phpfrance.com d'abord ]
Messages postés
1860
Date d'inscription
lundi 28 novembre 2005
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14 février 2015
44
Bah oui, c'est ce que j'ai dit (ou presque ;) )

Krimog : while (!(succeed = try())) ;
- Nous ne sommes pas des décodeurs ambulants. Le style SMS est prohibé. -
Messages postés
164
Date d'inscription
samedi 16 octobre 2004
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Dernière intervention
21 septembre 2010

booouh krimooog !!!!! honte à toi !!!
PhpFrance ... non mais ...


[8)]Zoso
Messages postés
3708
Date d'inscription
lundi 5 juillet 2004
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Dernière intervention
27 avril 2012
30
Salut,

Je crois qu'une petite relecture du règlement s'impose :

http://www.phpcs.com/reglement.aspx

... malgré le fait que tu ais dû (non ??!!) le lire à ton inscription, soit vers 15h40


Kohntark -
Messages postés
3
Date d'inscription
mardi 23 février 2010
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Dernière intervention
25 février 2010

Merci pour votre remarque !
Comme je suis bloqué pendant trois mois, et déjà demandé une solution sur le net ==> pas de solution. merci pour votre considération ici:
Mon Problème:
Il s'agit d'une code JS insérée dans un php
c'est un php d'un serveur qui nous invite une "page d'authentification" ==> une fois connecté, j'ai une fenêtre pop Up pour le déconnexion <== jusqu'ici pas de Pb.
J'ai essayé d'introduire une code JS (code chrono) (voir dessous)pour que dans ma fenêtre pop Up, on voit le chrono indiquant la durée de connexion:

voilà la Code Js:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Chrono</title>
</head>


<script language='JavaScript'>
ss=0;
s=00;
m='0'+0;
h='0'+0;
window.status = "Chrono " +h + ' : ' + m + ' : ' + s ;

function Chrono() {
if (m==0) {m='00'}
if(h==0) {h='00'}
if (ss<10){ss='0'+ss;}
if (s<10){s='0'+s;}
window.status = "Chrono " +h + ' : ' + m + ' : ' + s ;
document.formu.heure.value =+h + ' : ' + m + ' : ' + s ;

s++;
ss++;
if (h==24){h='0'+0;}
if (s==60){s=0;s=0; m++;if(m<10){m='0'+m;}}
if (m==60){m='0'+0;h++;if(h<10){h='0'+h;}}
chrono=window.setTimeout("Chrono();",1000);
}
</script>
<form action="" method="post" name="formu" id="formu">



</form>

</html>

Mille merci pour votre aide !
Messages postés
3708
Date d'inscription
lundi 5 juillet 2004
Statut
Membre
Dernière intervention
27 avril 2012
30
En tout état de cause RT15 a mal fait son travail() puisqu'il s'agit alors de javascript, pas de PHP.

Par ailleurs nous ne toujours pas le problème exact : ça ne s'affiche pas ? Ca ne compte pas ? Tu as une erreur ? Autre chose ?

Tu devrais abandonner window.status :
- nombre d'internautes n'aiment pas (moins le premier) que l'on interfère avec les fonctionnalités du navigateur (masquage des infos de chargement en cours, terminé, ...)
- mise à part sous IE je doute que ça fonctionne sous d'autres navigateurs

Cordialement,

Kohntark -
Messages postés
3
Date d'inscription
mardi 23 février 2010
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25 février 2010

Mille merci pour votre réponse Kohntark (excuse pour ma question mal orientée,c'est très urgent pour moi)
En phase de test; je vous tiens au courant les résultats

Cdlt