Subversion Repositories ALCASAR

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318 richard 1 
<?php
2 
/* written by steweb57 */
3 
 
4 
# Choice of language
5 
$Language = 'en';
6 
if(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
7 
	$Langue		= explode(",",$_SERVER['HTTP_ACCEPT_LANGUAGE']);
8 
	$Language	= strtolower(substr(chop($Langue[0]),0,2)); }
9 
if($Language == 'fr'){
10 
	$l_network_title	= "Configuration réseau";
361 franck 11 
	$l_main_services	= "Services réseau principaux";
356 richard 12 
	$l_opt_services		= "Services réseau optionnels";
318 richard 13 
	$l_eth0_legend		= "Eth0 (Interface connectée à Internet)";
14 
	$l_eth1_legend		= "Eth1 (Réseau de consultation)";
15 
	$l_internet_legend	= "INTERNET";
16 
	$l_ip_adr		= "Adresse IP";
17 
	$l_ip_mask		= "Masque";
18 
	$l_ip_router		= "Passerelle";
19 
	$l_ip_public		= "Adresse IP public";
20 
	$l_ip_dns1		= "DNS1";
21 
	$l_ip_dns2		= "DNS2";
353 richard 22 
	$l_service_title 	= "Nom du service";
318 richard 23 
	$l_service_start 	= "D&eacute;marrer";
24 
	$l_service_stop 	= "Arr&ecirc;ter";
25 
	$l_service_restart 	= "Red&eacute;marrer";
26 
	$l_service_status 	= "Status";
27 
	$l_service_action 	= "Actions";
28 
	$l_enable		= "actif";
29 
	$l_disable		= "inactif";
353 richard 30 
	$l_radiusd		= "Serveur d'authentification et d'autorisation";
31 
	$l_chilli		= "Passerelle d'interception";
32 
	$l_dansguardian		= "Filtre d'URL et de contenu WEB";
33 
	$l_mysqld		= "Serveur de la base de données usager";
356 richard 34 
	$l_squid		= "Serveur de cache WEB";
353 richard 35 
	$l_dnsmasq		= "Serveur DNS et filtre de domaine";
36 
	$l_httpd		= "Serveur WEB (Centre de Gestion d'ALCASAR)";
37 
	$l_havp			= "Filtre antivirus WEB";
38 
	$l_sshd			= "Accès sécurisée à distance";
356 richard 39 
	$l_freshclam		= "Mise à jour de l'antivirus toutes les 2 heures";
40 
	$l_ntpd			= "Service de mise à l'heure réseau";
318 richard 41 
} else {
42 
	$l_network_title	= "Network configuration";
356 richard 43 
	$l_main_services	= "Main network services";
44 
	$l_opt_services		= "Optional network services";
318 richard 45 
	$l_eth0_legend		= "Eth0 (Internet connected interface)";
46 
	$l_eth1_legend		= "Eth1 (Private network)";
47 
	$l_internet_legend	= "INTERNET";
48 
	$l_ip_adr		= "IP Address";
49 
	$l_ip_mask		= "Mask";
50 
	$l_ip_router		= "Router";
51 
	$l_ip_public		= "Public IP address";
52 
	$l_ip_dns1		= "DNS1 :";
53 
	$l_ip_dns2		= "DNS2";
353 richard 54 
	$l_service_title 	= "Service name";
318 richard 55 
	$l_service_start 	= "Start";
56 
	$l_service_stop 	= "Stop";
57 
	$l_service_restart 	= "Restart";
58 
	$l_service_status 	= "Status";
59 
	$l_service_action 	= "Actions";
60 
	$l_enable		= "enable";
61 
	$l_disable		= "disable";
353 richard 62 
	$l_radiusd		= "Authentication and authorisation serveur";
63 
	$l_chilli		= "Interception gateway";
64 
	$l_dansguardian		= "URL and WEB content filter";
65 
	$l_mysqld		= "User database server";
66 
	$l_squid		= "Proxy Cache WEB";
67 
	$l_dnsmasq		= "DNS and domain name filter";
68 
	$l_httpd		= "WEB server (ALCASAR Control Center)";
69 
	$l_havp			= "WEB antivirus filter";
70 
	$l_sshd			= "Secure remote access";
356 richard 71 
	$l_freshclam		= "WEB antivirus update (every 2 hours)";
72 
	$l_ntpd			= "Network time";
318 richard 73 
}
74 
 
75 
/********************************************************************
76 
*	CONSTANTES AVEC CHEMINS DES FICHIERS DE CONFIGURATION			*
77 
*********************************************************************/
78 
 
355 richard 79 
define ("ALCASAR_CHILLI", "/etc/chilli.conf");
318 richard 80 
define ("ALCASAR_ETH0", "/etc/sysconfig/network-scripts/default-ifcfg-eth0");
81 
define ("ALCASAR_ETH1", "/etc/sysconfig/network-scripts/ifcfg-eth1");
82 
 
83 
/********************************************************************
84 
*				TEST DES FICHIERS DE CONFIGURATION					*
85 
*********************************************************************/
86 
 
87 
//Test de présence et des droits en lecture des fichiers de configuration.
88 
if (!file_exists(ALCASAR_CHILLI)){
89 
	exit("Fichier de configuration ".ALCASAR_CHILLI." non présent");
90 
}
91 
if (!file_exists(ALCASAR_ETH0)){
92 
	exit("Fichier de configuration ".ALCASAR_ETH0." non présent");
93 
}
355 richard 94 
if (!file_exists(ALCASAR_ETH1)){
318 richard 95 
	exit("Fichier de configuration ".ALCASAR_ETH1." non présent");
96 
}
97 
if (!is_readable(ALCASAR_ETH0)){
98 
	exit("Vous n'avez pas les droits de lecture sur le fichier ".ALCASAR_ETH0);
99 
}
355 richard 100 
if (!is_readable(ALCASAR_ETH1)){
318 richard 101 
	exit("Vous n'avez pas les droits de lecture sur le fichier ".ALCASAR_ETH1);
102 
}
103 
 
104 
//fonction pour faire une action (start,stop,restart) sur un service
105 
function serviceExec($service, $action){
106 
	if (($action == "start")||($action == "stop")||($action == "restart")){
107 
		exec("sudo /sbin/service $service $action",$retval, $retstatus);
434 richard 108 
		if ($service == "sshd"){
109 
			if ($action == "start"){ exec("sudo /sbin/chkconfig --add $service");}
110 
			if ($action == "stop"){ exec("sudo /sbin/chkconfig --del $service");}
111 
			}
318 richard 112 
		return $retstatus;
113 
	} else {
114 
		return false;
115 
	}
116 
}
117 
//fonction définissant le status d'un service
118 
//(en fonction de la présence d'un mot clé dans la valeur de status)
119 
function checkServiceStatus($service, $strMatch){
120 
	$response = false;
121 
	exec("sudo /sbin/service $service status",$retval);
122 
	foreach( $retval as $val ) {
123 
		if (strpos($val,$strMatch)){
124 
			$response = true;
125 
			break;
126 
		}
127 
	}
128 
	return $response;
129 
}
130 
 
131 
//-------------------------------
132 
// Les actions sur un service
133 
//-------------------------------
134 
//sécurité sur les actions à réaliser
356 richard 135 
$autorizeService = array("radiusd","chilli","dansguardian","mysqld","squid","dnsmasq","httpd","havp","sshd","freshclam","ntpd");
318 richard 136 
$autorizeAction = array("start","stop","restart");
137 
 
138 
if (isset($_GET['service'])&&(in_array($_GET['service'], $autorizeService))) {
139 
    if (isset($_GET['action'])&&(in_array($_GET['action'], $autorizeAction))) {
140 
    	$execStatus = serviceExec($_GET['service'], $_GET['action']);
141 
		// execStatus non exploité
142 
	}
143 
}
144 
//-------------------------------
145 
//recherche du status des services
146 
//-------------------------------
356 richard 147 
$MainServiceStatus = array();
148 
$MainServiceStatus['radiusd'] = checkServiceStatus("radiusd","pid");
149 
$MainServiceStatus['chilli'] = checkServiceStatus("chilli","pid");
150 
$MainServiceStatus['dansguardian'] = checkServiceStatus("dansguardian","pid");
151 
$MainServiceStatus['mysqld'] = checkServiceStatus("mysqld","OK");
152 
$MainServiceStatus['squid'] = checkServiceStatus("squid","pid");
153 
$MainServiceStatus['dnsmasq'] = checkServiceStatus("dnsmasq","pid");
154 
$MainServiceStatus['httpd'] = checkServiceStatus("httpd","pid");
155 
$MainServiceStatus['havp'] = checkServiceStatus("havp","pid");
318 richard 156 
 
356 richard 157 
$OptServiceStatus = array();
158 
$OptServiceStatus['sshd'] = checkServiceStatus("sshd","pid");
159 
$OptServiceStatus['freshclam'] = checkServiceStatus("freshclam","pid");
160 
$OptServiceStatus['ntpd'] = checkServiceStatus("ntpd","pid");
161 
 
318 richard 162 
// Fonction de test de connectivité internet
163 
function internetTest(){
360 richard 164 
	$host = "74.125.230.83"; #www.google.fr
318 richard 165 
	$port = "80";
166 
	//var $num;	//non utilisé
167 
	//var $error;	//non utilisé
168 
 
169 
	if (! $sock = @fsockopen($host, $port, $num, $error, 5)) {
170 
		return false;
171 
	} else {
172 
		fclose($sock);
173 
		return true;
174 
	}
175 
}
176 
/********************************************************************
177 
*			Lecture du fichier ALCASAR_CHILLI						*
178 
*********************************************************************/
179 
$ouvre=fopen(ALCASAR_CHILLI,"r");
180 
if ($ouvre){
181 
	while (!feof ($ouvre))
182 
	{
183 
		$tampon = fgets($ouvre, 4096);
184 
		if (strpos($tampon,"=")!==false){
185 
			$tmp = explode("=",$tampon);
186 
			$chilli[$tmp[0]] = $tmp[1];
187 
		}
188 
	}
189 
}else{
190 
	exit("Erreur d'ouverture du fichier ".ALCASAR_CHILLI);
191 
}
192 
fclose($ouvre);
193 
 
194 
/********************************************************************
195 
*			Lecture du fichier ALCASAR_ETH0							*
196 
*********************************************************************/
197 
$ouvre=fopen(ALCASAR_ETH0,"r");
198 
if ($ouvre){
199 
	while (!feof ($ouvre))
200 
	{
201 
		$tampon = fgets($ouvre, 4096);
202 
		if (strpos($tampon,"=")!==false){
203 
			$tmp = explode("=",$tampon);
204 
			$eth0[$tmp[0]] = $tmp[1];
205 
		}
206 
	}
207 
}else{
208 
	exit("Erreur d'ouverture du fichier ".ALCASAR_ETH0);
209 
}
210 
fclose($ouvre);
211 
 
212 
/********************************************************************
213 
*			Lecture du fichier ALCASAR_ETH1							*
214 
*********************************************************************/
215 
$ouvre=fopen(ALCASAR_ETH1,"r");
216 
if ($ouvre){
217 
	while (!feof ($ouvre))
218 
	{
219 
		$tampon = fgets($ouvre, 4096);
220 
		if (strpos($tampon,"=")!==false){
221 
			$tmp = explode("=",$tampon);
222 
			$eth1[$tmp[0]] = $tmp[1];
223 
		}
224 
	}
225 
}else{
226 
	exit("Erreur d'ouverture du fichier ".ALCASAR_ETH1);
227 
}
228 
fclose($ouvre);
229 
 
230 
/************************
231 
*	TO DO		*
232 
*************************/
233 
//modification de la conf réseau, cmd : ifconfig eth0 .....
234 
//synchro de la modification réseau dans les différentes couches d'alcasar
235 
//gestion du dhcp (affichage,modification, ajout @static)
236 
 
237 
?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
238 
<html><!-- written by steweb57 / rexy -->
239 
<head>
240 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
241 
<title><?php echo $l_network_title; ?></title>
335 richard 242 
<link rel="stylesheet" href="/css/style.css" type="text/css">
318 richard 243 
</head>
244 
<body>
245 
<table width="100%" border="0" cellspacing="0" cellpadding="0">
353 richard 246 
	<tr><th><?php echo $l_network_title; ?></th></tr>
318 richard 247 
	<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
248 
</table>
249 
<TABLE width="100%" border=1 cellspacing=0 cellpadding=1>
250 
	<tr><td valign="middle" align="left">
251 
	<fieldset>
252 
	<legend><?php echo $l_internet_legend;
253 
 	if (InternetTest()){
254 
		echo " <img src='/images/state_ok.gif'> $l_enable";
255 
		$IP_PUB = exec ("wget http://checkip.dyndns.org/ -O - -o /dev/null | cut -d: -f 2 | cut -d\< -f 1");}
256 
	else 	{
257 
		echo " <img src='/images/state_error.gif'> $l_disable";
258 
		$IP_PUB = "-.-.-.-";}
259 
	?></legend>
260 
	<table>
261 
		<tr><td><?php echo $l_ip_public." : </td><td>".$IP_PUB;?></td></tr>
262 
		<tr><td><?php echo $l_ip_dns1." : </td><td>".$eth0["DNS1"];?></td></tr>
263 
		<tr><td><?php echo $l_ip_dns2." : </td><td>".$eth0["DNS2"];?></td></tr>
264 
	</table>
265 
	</fieldset>
266 
	</td><td>
267 
	<fieldset>
268 
	<legend><?php echo $l_eth0_legend; ?></legend>
269 
	<table>
270 
		<tr><td><?php echo $l_ip_adr." : </td><td>".$eth0["IPADDR"];?></td></tr>
271 
		<tr><td><?php echo $l_ip_mask." : </td><td>".$eth0["NETMASK"];?></td></tr>
272 
		<tr><td><?php echo $l_ip_router." : </td><td>".$eth0["GATEWAY"];?></td></tr>
273 
	</table>
274 
	</fieldset>
275 
	</td><td>
276 
	<fieldset>
277 
	<legend><?php echo $l_eth1_legend; ?></legend>
278 
	<table>
279 
		<tr><td><?php echo $l_ip_adr." : </td><td>".$eth1["IPADDR"];?></td></tr>
280 
		<tr><td><?php echo $l_ip_mask." : </td><td>".$eth1["NETMASK"];?></td></tr>
281 
	</table>
282 
	</fieldset>
283 
	</td></tr>
284 
</table>
353 richard 285 
<table width="100%" border="0" cellspacing="0" cellpadding="0">
356 richard 286 
	<tr><th><?php echo $l_main_services; ?></th></tr>
353 richard 287 
	<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
318 richard 288 
</table>
289 
<TABLE width="100%" border=1 cellspacing=0 cellpadding=0>
353 richard 290 
	<tr align="center"><td><?php echo $l_service_status;?></td><td colspan="2"><?php echo $l_service_title;?></td><td colspan="3"><?php echo $l_service_action;?></td></tr>
318 richard 291 
	<TR align="center">
356 richard 292 
<?php foreach( $MainServiceStatus as $serviceName => $statusOK ) { ?>
318 richard 293 
<tr>
294 
	<?php if ($statusOK) { ?>
295 
    <td align="center"><img src="/images/state_ok.gif" width="15" height="15" alt="<?php echo $l_service_status_img_ok; ?>"></td>
353 richard 296 
	<td align="center"><?php $comment="l_$serviceName"; echo "<b>$serviceName</b></td><td>${$comment}" ;?> </td>
318 richard 297 
    <td width="80" align="center">---</td>
298 
    <td width="80" align="center"><a href="<?php echo $_SERVER['PHP_SELF']."?action=stop&service=$serviceName\"> $l_service_stop";?></a></td>
299 
    <td width="80" align="center"><a href="<?php echo $_SERVER['PHP_SELF']."?action=restart&service=$serviceName\"> $l_service_restart";?></a></td>
300 
	<?php } else { ?>
301 
    <td align="center"><img src="/images/state_error.gif" width="15" height="15" alt="<?php echo $l_service_status_img_ko ?>"></td>
353 richard 302 
    <td align="center"><?php $comment="l_$serviceName"; echo "<b>$serviceName</b></td><td>${$comment}" ;?> </td>
318 richard 303 
    <td width="80" align="center"><a href="<?php echo $_SERVER['PHP_SELF']."?action=start&service=$serviceName\"> $l_service_start";?></a></td>
304 
    <td width="80" align="center">---</td>
305 
    <td width="80" align="center">---</td>
306 
    <?php } ?>
307 
</tr>
308 
<?php } ?>
353 richard 309 
</td></tr>
318 richard 310 
</table>
356 richard 311 
<table width="100%" border="0" cellspacing="0" cellpadding="0">
312 
	<tr><th><?php echo $l_opt_services; ?></th></tr>
313 
	<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
314 
</table>
315 
<TABLE width="100%" border=1 cellspacing=0 cellpadding=0>
316 
	<tr align="center"><td><?php echo $l_service_status;?></td><td colspan="2"><?php echo $l_service_title;?></td><td colspan="3"><?php echo $l_service_action;?></td></tr>
317 
	<TR align="center">
318 
<?php foreach( $OptServiceStatus as $serviceName => $statusOK ) { ?>
319 
<tr>
320 
	<?php if ($statusOK) { ?>
321 
    <td align="center"><img src="/images/state_ok.gif" width="15" height="15" alt="<?php echo $l_service_status_img_ok; ?>"></td>
322 
	<td align="center"><?php $comment="l_$serviceName"; echo "<b>$serviceName</b></td><td>${$comment}" ;?> </td>
323 
    <td width="80" align="center">---</td>
324 
    <td width="80" align="center"><a href="<?php echo $_SERVER['PHP_SELF']."?action=stop&service=$serviceName\"> $l_service_stop";?></a></td>
325 
    <td width="80" align="center"><a href="<?php echo $_SERVER['PHP_SELF']."?action=restart&service=$serviceName\"> $l_service_restart";?></a></td>
326 
	<?php } else { ?>
327 
    <td align="center"><img src="/images/state_error.gif" width="15" height="15" alt="<?php echo $l_service_status_img_ko ?>"></td>
328 
    <td align="center"><?php $comment="l_$serviceName"; echo "<b>$serviceName</b></td><td>${$comment}" ;?> </td>
329 
    <td width="80" align="center"><a href="<?php echo $_SERVER['PHP_SELF']."?action=start&service=$serviceName\"> $l_service_start";?></a></td>
330 
    <td width="80" align="center">---</td>
331 
    <td width="80" align="center">---</td>
332 
    <?php } ?>
333 
</tr>
334 
<?php } ?>
335 
</td></tr>
336 
</table>
318 richard 337 
</body>
338 
</html>