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Rev Author Line No. Line
318 richard 1 
<?php
2304 tom.houday 2 
# $Id: network.php 2713 2019-03-10 23:35:02Z tom.houdayer $
3 
 
2316 tom.houday 4 
// written by steweb57, Rexy & Tom HOUDAYER
318 richard 5 
 
861 richard 6 
/********************
2316 tom.houday 7 
*  READ CONF FILES  *
861 richard 8 
*********************/
2316 tom.houday 9 
define('CONF_FILE', '/usr/local/etc/alcasar.conf');
10 
define('ETHERS_FILE', '/usr/local/etc/alcasar-ethers');
11 
define('ETHERS_INFO_FILE', '/usr/local/etc/alcasar-ethers-info');
2558 rexy 12 
define('DNS_LOCAL_FILE', '/etc/hosts');
2304 tom.houday 13 
define('LETS_ENCRYPT_FILE', '/usr/local/etc/alcasar-letsencrypt');
2316 tom.houday 14 
$conf_files = [CONF_FILE, ETHERS_FILE, ETHERS_INFO_FILE, DNS_LOCAL_FILE, LETS_ENCRYPT_FILE];
15 
 
16 
// Files reading test
17 
foreach ($conf_files as $file) {
18 
	if (!file_exists($file)) {
19 
		exit("Requested file $file isn't present");
20 
	}
21 
	if (!is_readable($file)) {
22 
		exit("Can't read the file $file");
23 
	}
841 richard 24 
}
2316 tom.houday 25 
 
26 
// Read ALCASAR CONF_FILE
27 
$file_conf = fopen(CONF_FILE, 'r');
28 
if (!$file_conf) {
29 
	exit('Error opening the file '.CONF_FILE);
30 
}
31 
while (!feof($file_conf)) {
32 
	$buffer = fgets($file_conf, 4096);
33 
	if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
2450 tom.houday 34 
		$tmp = explode('=', $buffer, 2);
2316 tom.houday 35 
		$conf[trim($tmp[0])] = trim($tmp[1]);
36 
	}
37 
}
38 
fclose($file_conf);
39 
 
40 
// Choice of language
318 richard 41 
$Language = 'en';
2316 tom.houday 42 
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
43 
	$Langue	  = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
44 
	$Language = strtolower(substr(chop($Langue[0]), 0, 2));
45 
}
46 
if ($Language === 'fr') {	// French
318 richard 47 
	$l_network_title	= "Configuration réseau";
48 
	$l_internet_legend	= "INTERNET";
1733 richard 49 
	$l_ip_mask		= "Masque";
318 richard 50 
	$l_ip_router		= "Passerelle";
736 franck 51 
	$l_ip_public		= "Adresse IP publique";
2316 tom.houday 52 
	$l_ip_dns1		= "DNS n°1";
53 
	$l_ip_dns2		= "DNS n°2";
861 richard 54 
	$l_dhcp_title		= "Service DHCP";
862 richard 55 
	$l_dhcp_state		= "Mode actuel";
1484 richard 56 
	$l_DHCP_on		= "actif";
57 
	$l_DHCP_off		= "inactif";
2304 tom.houday 58 
	$l_DHCP_off_explain	= "/!\\ Avant d'arrêter le serveur DHCP, vous devez renseigner les paramètres d'un serveur externe (cf. documentation).";
841 richard 59 
	$l_static_dhcp_title	= "Réservation d'adresses IP statiques";
2708 tom.houday 60 
	$l_dhcp_relay		= "Relais DHCP";
61 
	$l_dhcp_relay_local_ip	= "Adresse IP locale";
62 
	$l_dhcp_relay_ip	= "Adresse IP DHCP";
63 
	$l_dhcp_relay_port	= "Port DHCP";
841 richard 64 
	$l_mac_address		= "Adresse MAC";
65 
	$l_ip_address		= "Adresse IP";
1959 richard 66 
	$l_host_name		= "Nom d'hôte";
67 
	$l_del			= "Supprimer de la liste";
841 richard 68 
	$l_add_to_list		= "Ajouter";
1733 richard 69 
	$l_apply		= "Appliquer les changements";
2709 tom.houday 70 
	$l_dns_title		= "Service DNS";
1959 richard 71 
	$l_local_dns		= "Résolution local de nom";
2709 tom.houday 72 
	$l_dns_internal		= "Serveur DNS interne";
1733 richard 73 
	$l_import_cert		= "Import de certificat";
74 
	$l_private_key		= "Clé privée (.key) :";
75 
	$l_certificate		= "Certificat (.crt) :";
1740 richard 76 
	$l_server_chain		= "Chaîne de certification (si nécéssaire : .crt) :";
77 
	$l_default_cert		= "Revenir au certificat d'origine";
78 
	$l_import		= "Importer";
1743 clement.si 79 
	$l_current_certificate  = "Certificat actuel";
80 
	$l_validated		= "Validé par :";
2316 tom.houday 81 
	$l_empty		= "Vide";
2326 tom.houday 82 
	$l_yes			= "Oui";
83 
	$l_no			= "Non";
2609 rexy 84 
	$l_ssl_title		= "Chiffrer les flux réseau entre les utilisateurs et ALCASAR";
2326 tom.houday 85 
	$l_cert_expiration	= "Date d'expiration :";
2380 tom.houday 86 
	$l_cert_commonname	= "Nom commun :";
87 
	$l_cert_organization	= "Organisation :";
2326 tom.houday 88 
	$l_upload_certificate	= "Importer un certificat";
89 
	$l_le_integration	= "Intégration Let's Encrypt";
90 
	$l_le_status		= "Status :";
91 
	$l_disabled		= "Inactif";
92 
	$l_pending_validation	= "En attente de validation";
93 
	$l_enabled		= "Actif";
94 
	$l_le_email		= "Email :";
95 
	$l_le_domain_name	= "Nom de domaine :";
96 
	$l_send			= "Envoyer";
97 
	$l_le_ask_on		= "Demandé le :";
98 
	$l_le_dns_entry_txt	= "Entrée DNS TXT :";
99 
	$l_le_challenge		= "Challenge :";
100 
	$l_recheck		= "Revérifier";
101 
	$l_cancel		= "Annuler";
102 
	$l_le_api		= "API :";
103 
	$l_le_next_renewal	= "Prochain renouvellement :";
104 
	$l_renew		= "Renouveller";
105 
	$l_renew_force		= "Renouveller (forcer)";
2316 tom.houday 106 
} else {			// English
318 richard 107 
	$l_network_title	= "Network configuration";
108 
	$l_internet_legend	= "INTERNET";
1733 richard 109 
	$l_ip_mask		= "Mask";
841 richard 110 
	$l_ip_router		= "Gateway";
318 richard 111 
	$l_ip_public		= "Public IP address";
2316 tom.houday 112 
	$l_ip_dns1		= "DNS n°1";
113 
	$l_ip_dns2		= "DNS n°2";
861 richard 114 
	$l_dhcp_title		= "DHCP service";
862 richard 115 
	$l_dhcp_state		= "Current mode";
1484 richard 116 
	$l_DHCP_on		= "enabled";
117 
	$l_DHCP_off		= "disabled";
2304 tom.houday 118 
	$l_DHCP_off_explain	= "/!\\ Before disabling the DHCP server, you must write the extern DHCP parameters in the config file (see Documentation)";
841 richard 119 
	$l_static_dhcp_title	= "Static IP addresses reservation";
2708 tom.houday 120 
	$l_dhcp_relay		= "DHCP relay";
121 
	$l_dhcp_relay_local_ip	= "Locale IP address";
122 
	$l_dhcp_relay_ip	= "DHCP IP address";
123 
	$l_dhcp_relay_port	= "DHCP port";
124 
	$l_mac_address		= "MAC address";
125 
	$l_ip_address		= "IP address";
126 
	$l_port			= "Port";
1959 richard 127 
	$l_host_name		= "Host name";
128 
	$l_del			= "Delete from list";
841 richard 129 
	$l_add_to_list		= "Add";
1733 richard 130 
	$l_apply		= "Apply changes";
2709 tom.houday 131 
	$l_dns_title		= "DNS service";
1959 richard 132 
	$l_local_dns		= "Local name resolution";
2709 tom.houday 133 
	$l_dns_internal		= "DNS internal";
1733 richard 134 
	$l_import_cert		= "Certificate import";
135 
	$l_private_key		= "Private key (.key) :";
136 
	$l_certificate		= "Certificate (.crt) :";
1740 richard 137 
	$l_server_chain		= "Server-chain (if necessary : .crt) :";
1733 richard 138 
	$l_default_cert		= "Back to default certificate";
1740 richard 139 
	$l_import		= "Import";
1743 clement.si 140 
	$l_current_certificate  = "Current certificate";
141 
	$l_validated		= "Validated by :";
2316 tom.houday 142 
	$l_empty		= "Empty";
2326 tom.houday 143 
	$l_yes			= "Yes";
144 
	$l_no			= "No";
2613 tom.houday 145 
	$l_ssl_title		= "Cipher the network flows between users and ALCASAR";
2326 tom.houday 146 
	$l_cert_expiration	= "Expiration date:";
147 
	$l_cert_commonname	= "Common name:";
148 
	$l_cert_organization	= "Organization:";
149 
	$l_upload_certificate	= "Importer un certificat";
150 
	$l_le_integration	= "Let's Encrypt integration";
151 
	$l_le_status		= "Status:";
152 
	$l_disabled		= "Disabled";
153 
	$l_pending_validation	= "Pending validation";
154 
	$l_enabled		= "Enabled";
155 
	$l_le_email		= "Email:";
156 
	$l_le_domain_name	= "Domain name:";
157 
	$l_send			= "Send";
158 
	$l_le_ask_on		= "Ask on:";
159 
	$l_le_dns_entry_txt	= "DNS TXT entry:";
160 
	$l_le_challenge		= "Challenge:";
161 
	$l_recheck		= "Recheck";
162 
	$l_cancel		= "Cancel";
163 
	$l_le_api		= "API:";
164 
	$l_le_next_renewal	= "Next renewal:";
165 
	$l_renew		= "Renew";
166 
	$l_renew_force		= "Renew (force)";
318 richard 167 
}
2316 tom.houday 168 
 
169 
$reg_ip      = '/^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$/';
170 
$reg_ip_cidr = '/^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\/([0-9]|[1-2][0-9]|3[0-2]))$/';
2380 tom.houday 171 
$reg_mac     = '/^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$/';
172 
$reg_host    = '/^[a-zA-Z0-9-_]+$/';
2316 tom.houday 173 
 
174 
$choix = (isset($_POST['choix'])) ? $_POST['choix'] : '';
175 
 
176 
switch ($choix) {
177 
	case 'DHCP_On':
178 
		exec('sudo /usr/local/bin/alcasar-dhcp.sh -on');
2708 tom.houday 179 
		header('Location: '.$_SERVER['PHP_SELF']);
180 
		exit();
2316 tom.houday 181 
	case 'DHCP_Off':
182 
		exec('sudo /usr/local/bin/alcasar-dhcp.sh -off');
2708 tom.houday 183 
		header('Location: '.$_SERVER['PHP_SELF']);
184 
		exit();
2316 tom.houday 185 
 
186 
	case 'new_mac':
2380 tom.houday 187 
		$new_mac_addr = trim($_POST['add_mac']);
188 
		$new_ip_addr  = trim($_POST['add_ip']);
189 
		if (((!empty($new_mac_addr)) && (preg_match($reg_mac, $new_mac_addr))) && ((!empty($new_ip_addr)) && (preg_match($reg_ip, $new_ip_addr)))) {
2316 tom.houday 190 
			$tab = file(ETHERS_FILE);
191 
			if ($tab) { // the file isn't empty
192 
				$insert = true;
193 
				foreach ($tab as $line) { // verify that MAC or IP address doesn't exist
194 
					$field = explode(' ', $line);
195 
					$mac_addr = trim($field[0]);
196 
					$ip_addr  = trim($field[1]);
197 
					if (strcasecmp($new_mac_addr, $mac_addr) === 0) {
198 
						$insert = false;
199 
						break;
841 richard 200 
					}
2316 tom.houday 201 
					if (strcasecmp($new_ip_addr, $ip_addr) === 0) {
202 
						$insert = false;
203 
						break;
841 richard 204 
					}
205 
				}
2316 tom.houday 206 
				if ($insert) {
207 
					$line = $new_mac_addr . ' ' . $new_ip_addr . "\n";
208 
					$pointeur = fopen(ETHERS_FILE, 'a');
209 
					fwrite($pointeur, $line);
210 
					fclose($pointeur);
211 
					$pointeur = fopen(ETHERS_INFO_FILE, 'a');
212 
					$line = "$new_mac_addr $new_ip_addr #" . trim($_POST['info'],"\x00..\x20") . "\n";
213 
					fwrite($pointeur, $line);
214 
					fclose($pointeur);
215 
					exec('sudo /usr/bin/systemctl reload chilli');
1959 richard 216 
				}
841 richard 217 
			}
1959 richard 218 
		}
2708 tom.houday 219 
		header('Location: '.$_SERVER['PHP_SELF']);
220 
		exit();
2316 tom.houday 221 
	case 'del_mac':
222 
		foreach ($_POST as $key => $value) {
223 
			if ($value == 'on') {
224 
				$ether_file = ETHERS_FILE;
225 
				$ether_file_info = ETHERS_INFO_FILE;
2559 rexy 226 
				exec("/bin/sed -i ".escapeshellarg("/^$key/d")." $ether_file");
227 
				exec("/bin/sed -i ".escapeshellarg("/^$key/d")." $ether_file_info");
2316 tom.houday 228 
				exec('sudo /usr/bin/systemctl reload chilli');
841 richard 229 
			}
230 
		}
2708 tom.houday 231 
		header('Location: '.$_SERVER['PHP_SELF']);
232 
		exit();
2316 tom.houday 233 
 
2708 tom.houday 234 
	case 'dhcp_relay':	// DHCP relay
235 
		// TODO : check DHCP relay before apply?
236 
		file_put_contents(CONF_FILE, str_replace('EXT_DHCP_IP='.$conf['EXT_DHCP_IP'],         'EXT_DHCP_IP='.trim($_POST['dhcp_relay_ext_ip']),   file_get_contents(CONF_FILE)));
237 
		file_put_contents(CONF_FILE, str_replace('RELAY_DHCP_IP='.$conf['RELAY_DHCP_IP'],     'RELAY_DHCP_IP='.trim($_POST['dhcp_relay_ip']),     file_get_contents(CONF_FILE)));
238 
		file_put_contents(CONF_FILE, str_replace('RELAY_DHCP_PORT='.$conf['RELAY_DHCP_PORT'], 'RELAY_DHCP_PORT='.trim($_POST['dhcp_relay_port']), file_get_contents(CONF_FILE)));
239 
		header('Location: '.$_SERVER['PHP_SELF']);
240 
		exit();
241 
 
2316 tom.houday 242 
	case 'new_host':
2380 tom.houday 243 
		$add_host = trim($_POST['add_host']);
244 
		$add_ip   = trim($_POST['add_ip']);
245 
		if (((!empty($add_host)) && (preg_match($reg_host, $add_host))) && ((!empty($add_ip)) && (preg_match($reg_ip, $add_ip)))) {
2316 tom.houday 246 
			$tab = file(DNS_LOCAL_FILE);
247 
			if ($tab) { // the file isn't empty
248 
				$insert = true;
2559 rexy 249 
				foreach ($tab as $line) { // verify that host or IP address doesn't exist
250 
					if (preg_match('/^\d+/', $line)) {
251 
						$field = preg_split("/\s+/",$line);
252 
						$ip_addr = $field[0];
253 
						$host_name = trim($field[1]);
254 
						if (strcasecmp($add_host, $host_name) === 0) {
255 
							$insert = false;
256 
							break;
257 
						}
841 richard 258 
					}
2559 rexy 259 
				}
2316 tom.houday 260 
				if ($insert) {
2688 lucas.echa 261 
					exec("sudo /usr/local/bin/alcasar-dns-local.sh --add $add_ip $add_host");
1959 richard 262 
				}
841 richard 263 
			}
2380 tom.houday 264 
		}
2708 tom.houday 265 
		header('Location: '.$_SERVER['PHP_SELF']);
266 
		exit();
2316 tom.houday 267 
	case 'del_host':
268 
		foreach ($_POST as $key => $value) {
269 
			if ($value == 'on') {
2559 rexy 270 
				$del_host = explode ("|", $key);
271 
				$del_ip = str_replace("_",".",$del_host[0]);
272 
				exec("sudo /usr/local/bin/alcasar-dns-local.sh --del $del_ip $del_host[1]");
2316 tom.houday 273 
			}
841 richard 274 
		}
2708 tom.houday 275 
		header('Location: '.$_SERVER['PHP_SELF']);
276 
		exit();
2316 tom.houday 277 
 
2709 tom.houday 278 
	case 'dns_internal':	// Internal DNS
279 
		// TODO : check @IP / domain before apply? (can break DNS server and shut down the Internet!)
280 
		file_put_contents(CONF_FILE, str_replace('INT_DNS_IP='.$conf['INT_DNS_IP'],         'INT_DNS_IP='.trim($_POST['dns_internal_ip']),         file_get_contents(CONF_FILE)));
281 
		file_put_contents(CONF_FILE, str_replace('INT_DNS_DOMAIN='.$conf['INT_DNS_DOMAIN'], 'INT_DNS_DOMAIN='.trim($_POST['dns_internal_domain']), file_get_contents(CONF_FILE)));
282 
		if ($_POST['dns_internal_active'] === 'on') {
283 
			exec('sudo /usr/local/bin/alcasar-dns-local.sh --on');
284 
		} else {
285 
			exec('sudo /usr/local/bin/alcasar-dns-local.sh --off');
286 
		}
287 
		header('Location: '.$_SERVER['PHP_SELF']);
288 
		exit();
289 
 
2316 tom.houday 290 
	case 'default_cert':	// Restore default certificate
291 
		exec('sudo alcasar-importcert.sh -d');
292 
		break;
293 
 
294 
	case 'import_cert':	// Import certificate
2479 tom.houday 295 
		$maxsize = 100000;
2316 tom.houday 296 
		if (isset($_FILES['key']) && isset($_FILES['crt']) && ($_FILES['key']['error'] == 0) && ($_FILES['crt']['error'] == 0)) {
297 
			if ($_FILES['key']['size'] <= $maxsize && $_FILES['crt']['size'] <= $maxsize) {
2479 tom.houday 298 
				if (pathinfo($_FILES['key']['name'])['extension'] == 'key' && ((pathinfo($_FILES['crt']['name'])['extension'] == 'crt') || (pathinfo($_FILES['crt']['name'])['extension'] == 'cer'))) {
2316 tom.houday 299 
					$dest = '/tmp/';
2380 tom.houday 300 
					$scpath = '';
2479 tom.houday 301 
					if (isset($_FILES['sc']) && ((pathinfo($_FILES['sc']['name'])['extension'] == 'crt') || (pathinfo($_FILES['sc']['name'])['extension'] == 'cer'))) {
2316 tom.houday 302 
						$scpath = $dest.'server-chain.crt';
303 
						move_uploaded_file($_FILES['sc']['tmp_name'], $scpath);
304 
					}
2380 tom.houday 305 
					$keypath = $dest.'alcasar.key';
306 
					$crtpath = $dest.'alcasar.crt';
2316 tom.houday 307 
					move_uploaded_file($_FILES['key']['tmp_name'], $keypath);
308 
					move_uploaded_file($_FILES['crt']['tmp_name'], $crtpath);
309 
					exec("sudo alcasar-importcert.sh -i $crtpath -k $keypath -c $scpath");
2688 lucas.echa 310 
					if (file_exists($crtpath)) unlink($crtpath);
311 
					if (file_exists($keypath)) unlink($keypath);
2610 tom.houday 312 
					if (file_exists($scpath))  unlink($scpath);
2316 tom.houday 313 
				}
1959 richard 314 
			}
315 
		}
2316 tom.houday 316 
		break;
2324 tom.houday 317 
 
318 
	case 'https_login':	// Set HTTPS login status
319 
		if ($_POST['https_login'] === 'on') {
320 
			exec('sudo /usr/local/bin/alcasar-https.sh --on');
321 
		} else {
322 
			exec('sudo /usr/local/bin/alcasar-https.sh --off');
323 
		}
324 
		header('Location: '.$_SERVER['PHP_SELF']);
325 
		exit();
318 richard 326 
}
327 
 
2316 tom.houday 328 
// Network changes
329 
if ($choix === 'network_change') {
330 
	$network_modification = false;
1733 richard 331 
 
2316 tom.houday 332 
	if (isset($_POST['dns1']) && (trim($_POST['dns1']) !== $conf['DNS1']) && preg_match($reg_ip, $_POST['dns1'])) {
333 
		file_put_contents(CONF_FILE, str_replace('DNS1='.$conf['DNS1'], 'DNS1='.trim($_POST['dns1']), file_get_contents(CONF_FILE)));
334 
		$network_modification = true;
318 richard 335 
	}
2316 tom.houday 336 
	if (isset($_POST['dns2']) && (trim($_POST['dns2']) !== $conf['DNS2']) && preg_match($reg_ip, $_POST['dns2'])) {
337 
		file_put_contents(CONF_FILE, str_replace('DNS2='.$conf['DNS2'], 'DNS2='.trim($_POST['dns2']), file_get_contents(CONF_FILE)));
338 
		$network_modification = true;
318 richard 339 
	}
2316 tom.houday 340 
	if (isset($_POST['ip_public']) && (trim($_POST['ip_public']) !== $conf['PUBLIC_IP']) && preg_match($reg_ip_cidr, $_POST['ip_public'])) {
341 
		file_put_contents(CONF_FILE, str_replace('PUBLIC_IP='.$conf['PUBLIC_IP'], 'PUBLIC_IP='.trim($_POST['ip_public']), file_get_contents(CONF_FILE)));
342 
		$network_modification = true;
343 
	}
344 
	if (isset($_POST['ip_gw']) && (trim($_POST['ip_gw']) !== $conf['GW']) && preg_match($reg_ip, $_POST['ip_gw'])) {
345 
		file_put_contents(CONF_FILE, str_replace('GW='.$conf['GW'], 'GW='.trim($_POST['ip_gw']), file_get_contents(CONF_FILE)));
346 
		$network_modification = true;
347 
	}
348 
	if (isset($_POST['ip_private']) && (trim($_POST['ip_private']) !== $conf['PRIVATE_IP']) && preg_match($reg_ip_cidr, $_POST['ip_private'])) {
349 
		file_put_contents(CONF_FILE, str_replace('PRIVATE_IP='.$conf['PRIVATE_IP'], 'PRIVATE_IP='.trim($_POST['ip_private']), file_get_contents(CONF_FILE)));
350 
		$network_modification = true;
351 
	}
352 
 
353 
	if ($network_modification) {
354 
		exec('sudo /usr/local/bin/alcasar-conf.sh -apply');
355 
	}
356 
 
357 
	// Read CONF_FILE updated
358 
	$file_conf = fopen(CONF_FILE, 'r');
359 
	if (!$file_conf) {
360 
		exit('Error opening the file '.CONF_FILE);
361 
	}
362 
	while (!feof($file_conf)) {
363 
		$buffer = fgets($file_conf, 4096);
364 
		if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
2450 tom.houday 365 
			$tmp = explode('=', $buffer, 2);
2316 tom.houday 366 
			$conf[trim($tmp[0])] = trim($tmp[1]);
367 
		}
368 
	}
369 
	fclose($file_conf);
318 richard 370 
}
2316 tom.houday 371 
 
372 
// Let's Encrypt actions
373 
if ($choix === 'le_issueCert') {
374 
	// TODO: check ndd & mail format
375 
 
376 
	$email      = $_POST['email'];
377 
	$domainName = $_POST['domainname'];
378 
 
379 
	exec('sudo /usr/local/bin/alcasar-letsencrypt.sh --issue --email '.escapeshellarg($email).' --domain '.escapeshellarg($domainName), $output, $exitCode);
2688 lucas.echa 380 
 
2316 tom.houday 381 
	$cmdResponse = implode("<br>\n", $output);
1822 raphael.pi 382 
}
2316 tom.houday 383 
if ($choix === 'le_renewCert') {
384 
	if ((isset($_POST['recheck'])) && ((!empty($_POST['recheck'])) || (!empty($_POST['recheck_force'])))) {
385 
		$forceOpt = (!empty($_POST['recheck_force'])) ? ' --force' : '';
318 richard 386 
 
2316 tom.houday 387 
		exec('sudo /usr/local/bin/alcasar-letsencrypt.sh --renew' . $forceOpt, $output, $exitCode);
1822 raphael.pi 388 
 
2316 tom.houday 389 
		$cmdResponse = implode("<br>\n", $output);
390 
	} else if ((isset($_POST['cancel'])) && (!empty($_POST['cancel']))) {
391 
		file_put_contents(LETS_ENCRYPT_FILE, preg_replace('/challenge=.*/','challenge=', file_get_contents(LETS_ENCRYPT_FILE)));
392 
		file_put_contents(LETS_ENCRYPT_FILE, preg_replace('/domainRequest=.*/','domainRequest=', file_get_contents(LETS_ENCRYPT_FILE)));
393 
	}
1822 raphael.pi 394 
}
395 
 
396 
 
2316 tom.houday 397 
// Read Let's Encrypt configuration file
398 
$file_conf_LE = fopen(LETS_ENCRYPT_FILE, 'r');
399 
if (!$file_conf_LE) {
400 
	exit('Error opening the file '.LETS_ENCRYPT_FILE);
2299 tom.houday 401 
}
2316 tom.houday 402 
while (!feof($file_conf_LE)) {
403 
	$buffer = fgets($file_conf_LE, 4096);
2299 tom.houday 404 
	if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
2450 tom.houday 405 
		$tmp = explode('=', $buffer, 2);
2316 tom.houday 406 
		$LE_conf[trim($tmp[0])] = trim($tmp[1]);
1822 raphael.pi 407 
	}
408 
}
2316 tom.houday 409 
fclose($file_conf_LE);
410 
 
411 
 
412 
// Fonction de test de connectivité internet
413 
function internetTest() {
414 
	$host = 'www.google.fr'; # Google Test
415 
	$port = '80';
416 
 
417 
	if (! $sock = @fsockopen($host, $port, $num, $error, 5)) {
418 
		return false;
419 
	} else {
420 
		fclose($sock);
421 
		return true;
422 
	}
423 
}
424 
 
425 
$internet_connected = InternetTest();
426 
if ($internet_connected) {
2404 tom.houday 427 
	$ch = curl_init('https://api.ipify.org/');
428 
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
429 
	$internet_publicIP = curl_exec($ch);
430 
	curl_close($ch);
2316 tom.houday 431 
} else {
432 
	$internet_publicIP = '-.-.-.-';
433 
}
434 
 
435 
 
436 
// Network interfaces
437 
$interfacesIgnored = ['lo', 'tun[0-9]*', $conf['EXTIF'], $conf['INTIF']];
438 
exec("ip -o link show | awk -F': ' '{print $2}' | sed '/^" . implode('\\|', $interfacesIgnored) . "$/d'", $interfacesAvailable);
439 
 
440 
// TODO: Pending the next version
441 
$externalNetworks = [
442 
	(object) [
443 
		'interface' => $conf['EXTIF'],
444 
		'ip'        => $conf['PUBLIC_IP'],
445 
		'gateway'   => $conf['GW']
446 
	]
447 
];
448 
$internalNetworks = [
449 
	(object) [
450 
		'interface' => $conf['INTIF'],
451 
		'ip'        => $conf['PRIVATE_IP']
452 
	]
453 
];
454 
 
1740 richard 455 
?>
456 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
2316 tom.houday 457 
<html>
318 richard 458 
<head>
2316 tom.houday 459 
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
460 
	<title><?= $l_network_title ?></title>
461 
	<link rel="stylesheet" href="/css/style.css" type="text/css">
462 
	<link rel="stylesheet" href="/css/acc.css" type="text/css">
463 
	<script src="/js/jquery.min.js"></script>
464 
	<script src="/js/jquery.connections.js"></script>
465 
	<script type="text/javascript">
466 
	function MAC_Control(formulaire){
467 
		// MAC control (upper case and '-' separator)
468 
		var regex_mac = /^([0-9a-fA-F]{2}(-|:)){5}[0-9a-fA-F]{2}$/;
469 
		if (regex_mac.test(document.forms[formulaire].add_mac.value)){
470 
			document.forms[formulaire].add_mac.value = document.forms[formulaire].add_mac.value.toUpperCase().replace(/:/g, '-');
471 
			return true;
472 
		} else {
473 
			alert('Invalid MAC address');
474 
			return false;
475 
		}
1578 richard 476 
	}
2316 tom.houday 477 
	</script>
478 
	<style>
479 
	.network-configurator {
480 
		width: 100%;
481 
	}
482 
	.network-configurator > * {
483 
		display: inline-block;
484 
		vertical-align: top;
485 
		text-align: center;
486 
	}
487 
	.network-configurator > .internet, .network-configurator > .alcasar {
488 
		width: 20%;
489 
	}
490 
	.network-configurator > .externals, .network-configurator > .internals {
491 
		width: 30%;
492 
	}
493 
	.network-configurator .actions {
494 
		position: absolute;
495 
		background-color: #ddd;
496 
		padding: 0 2px;
497 
	}
498 
	.network-configurator .actions a {
499 
		text-decoration: none;
500 
	}
501 
	.network-configurator .actions a:hover {
502 
		font-weight: bold;
503 
	}
504 
	.network-configurator > .alcasar .actions-externals {
505 
		bottom: 0;
506 
		left: 0;
507 
		border-radius: 0 5px;
508 
	}
509 
	.network-configurator > .alcasar .actions-internals {
510 
		bottom: 0;
511 
		right: 0;
512 
		border-radius: 5px 0;
513 
	}
514 
	.network-configurator .actions-network {
515 
		top: 0;
516 
		right: 0;
517 
		border-radius: 0 5px;
518 
	}
519 
	.network-configurator .network-box {
520 
		display: inline-block;
521 
		min-height: 100px;
522 
		margin: 5px;
523 
		padding: 3px;
524 
		text-align: left;
525 
		background-color: #f7f3ef;
526 
		position: relative;
527 
		border-radius: 5px;
528 
		border: 2px solid grey;
529 
	}
530 
	.network-configurator .network-connector {
531 
		display: inline-block;
532 
		position: absolute;
533 
		top: 50%;
534 
		margin-top: -5px;
535 
		margin-left: -5px;
536 
		width: 10px;
537 
		height: 10px;
538 
		border-radius: 5px;
539 
		background-color: black;
540 
	}
541 
	.network-configurator .network-connector[data-connector-direction="left"] {
542 
		border-radius: 5px 0px 0px 5px;
543 
	}
544 
	.network-configurator .network-connector[data-connector-direction="right"] {
545 
		border-radius: 0px 5px 5px 0px;
546 
	}
547 
	.network-configurator div[data-network-type] {
548 
		position: relative;
549 
	}
550 
	</style>
551 
	<script>
552 
	$(document).ready(function () {
553 
		const interfacesAvailable = <?= ((!empty($interfacesAvailable)) ? "['".implode("', '", $interfacesAvailable)."']" : '[]') ?>;
554 
 
555 
		const wireStyles = {
556 
			available: { border: '5px double green' }
2325 tom.houday 557 
		};
2316 tom.houday 558 
 
559 
		// Add external network
560 
		$('.network-configurator .add-external-network').click(function (event) {
561 
			event.preventDefault();
562 
			let options = '';
563 
			if (interfacesAvailable.length === 0) {
564 
				options = '<option value=""></option>';
565 
			} else {
566 
				for (let i = 0; i < interfacesAvailable.length; i++) {
567 
					options += '<option value="' + interfacesAvailable[i] + '">' + interfacesAvailable[i] + '</option>';
568 
				}
569 
			}
570 
			$('.network-configurator .externals').append(' \
571 
				<div data-network-type="external"> \
572 
					<div class="network-connector" data-connector-network="internet" data-connector-direction="left"></div> \
573 
					<div class="network-box"> \
574 
						<div class="actions actions-network"><a href="#" class="remove-network" title="Supprimer ce réseau">-</a></div> \
575 
						<label for="ext_interface_X"><?= 'Interface' ?></label> <select name="interface" id="ext_interface_X">' + options + '</select><br> \
576 
						<label for="ext_ip_X"><?= $l_ip_address ?></label> <input style="width:150px" type="text" name="ip_public" id="ext_ip_X" value="" /><br> \
577 
						<label for="ext_gateway_X"><?= $l_ip_router ?></label> <input style="width:120px" type="text" name="ip_gw" id="ext_gateway_X" value="" /> \
578 
					</div> \
579 
					<div class="network-connector" data-connector-network="external" data-connector-direction="right"></div> \
580 
				</div>');
581 
			addWire($('div[data-network-type="external"]:last'));
582 
		});
583 
 
584 
		// Add internal network
585 
		$('.network-configurator .add-internal-network').click(function (event) {
586 
			event.preventDefault();
587 
			$('.network-configurator .internals').append(' \
588 
					<div data-network-type="internal"> \
589 
						<div class="network-connector" data-connector-network="internal" data-connector-direction="left"></div> \
590 
						<div class="network-box"> \
591 
							<div class="actions actions-network"><a href="#" class="remove-network" title="Supprimer ce réseau">-</a></div> \
592 
							<label for="int_interface_X"><?= 'Interface' ?></label> <select name="interface" id="int_interface_X" disabled><option value=""></option></select><br> \
593 
							<label for="int_ip_X"><?= $l_ip_address ?></label> <input style="width:150px" type="text" name="ip_private" id="int_ip_X" value="" /><br> \
594 
						</div> \
595 
					</div>');
596 
			addWire($('div[data-network-type="internal"]:last'));
597 
		});
598 
 
599 
		// Remove network
600 
		$('.network-configurator').on('click', '.remove-network', function (event) {
601 
			event.preventDefault();
602 
			$(this).parent().parent().parent().fadeOut(200, function() {
603 
				const networkType = $(this).data('networkType');
604 
				$(this).remove();
605 
 
606 
				// Update wires
607 
				if (networkType === 'external') {
608 
					$('div[data-network-type="internet"]>div.network-connector[data-connector-network="internet"]').connections('update');
609 
					$('div[data-network-type="alcasar"]>div.network-connector[data-connector-network="external"]').connections('update');
610 
				} else if (networkType === 'internal') {
611 
					$('div[data-network-type="alcasar"]>div.network-connector[data-connector-network="internal"]').connections('update');
612 
				}
613 
			});
614 
		});
615 
 
616 
		const addWire = function (network) {
617 
			const networkType = network.data('networkType');
618 
			if (networkType === 'external') {
619 
				$().connections({ from: 'div[data-network-type="internet"]>div.network-connector[data-connector-network="internet"]', to: 'div[data-network-type="external"]>div.network-connector[data-connector-network="internet"]:last', css: wireStyles.available, within: 'div[data-network-type="external"]:last' });
620 
				$().connections({ from: 'div[data-network-type="alcasar"]>div.network-connector[data-connector-network="external"]', to: 'div[data-network-type="external"]>div.network-connector[data-connector-network="external"]:last', css: wireStyles.available, within: 'div[data-network-type="external"]:last' });
621 
			} else if (networkType === 'internal') {
622 
				$().connections({ from: 'div[data-network-type="alcasar"]>div.network-connector[data-connector-network="internal"]', to: 'div[data-network-type="internal"]>div.network-connector[data-connector-network="internal"]:last', css: wireStyles.available, within: 'div[data-network-type="internal"]:last' });
623 
			}
2325 tom.houday 624 
		};
2316 tom.houday 625 
 
2325 tom.houday 626 
		window.addEventListener('resize', function () {
627 
			$('div.network-connector[data-connector-network]').connections('update');
628 
		});
629 
 
2316 tom.houday 630 
		// Add wires to existing networks
631 
		$('div[data-network-type="external"]').add('div[data-network-type="internal"]').each(function (index, element) {
632 
			addWire($(this));
2325 tom.houday 633 
		});
2316 tom.houday 634 
	});
635 
	</script>
318 richard 636 
</head>
637 
<body>
2316 tom.houday 638 
	<div class="panel">
639 
		<div class="panel-header"><?= $l_network_title ?></div>
640 
		<div class="panel-body">
641 
			<form action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="post">
642 
				<div class="network-configurator">
643 
					<div class="internet">
644 
						<div data-network-type="internet">
645 
							<div class="network-box">
646 
								<?= $l_internet_legend ?> <img src="/images/state_<?= (($internet_connected) ? 'ok' : 'error') ?>.gif"><br>
647 
								<?= $l_ip_public ?> : <?= $internet_publicIP ?><br>
648 
								<label for="dns1"><?= $l_ip_dns1 ?></label> : <input style="width:120px" type="text" id="dns1" name="dns1" value="<?= $conf['DNS1'] ?>" /><br>
649 
								<label for="dns2"><?= $l_ip_dns2 ?></label> : <input style="width:120px" type="text" id="dns2" name="dns2" value="<?= $conf['DNS2'] ?>" />
650 
							</div>
651 
							<div class="network-connector" data-connector-network="internet" data-connector-direction="right"></div>
652 
						</div>
653 
					</div><div class="externals">
654 
						<?php foreach ($externalNetworks as $index => $network): ?>
655 
							<div data-network-type="external">
656 
								<div class="network-connector" data-connector-network="internet" data-connector-direction="left"></div>
657 
								<div class="network-box">
658 
									<!-- <div class="actions actions-network"><a href="#" class="remove-network" title="Supprimer ce réseau">-</a></div> -->
659 
									<label for="ext_interface_<?= $index ?>"><?= 'Interface' ?></label> <select name="ext_interface[<?= $index ?>]" id="ext_interface_<?= $index ?>" disabled><option value="<?= $network->interface ?>"><?= $network->interface ?></option></select><br>
660 
									<label for="ext_ip_<?= $index ?>"><?= $l_ip_address ?></label> <input style="width:150px" type="text" name="ip_public" id="ext_ip_<?= $index ?>" value="<?= $network->ip ?>" /><br>
661 
									<label for="ext_gateway_<?= $index ?>"><?= $l_ip_router ?></label> <input style="width:120px" type="text" name="ip_gw" id="ext_gateway_<?= $index ?>" value="<?= $network->gateway ?>" />
662 
								</div>
663 
								<div class="network-connector" data-connector-network="external" data-connector-direction="right"></div>
664 
							</div>
665 
						<? endforeach; ?>
666 
					</div><div class="alcasar">
667 
						<div data-network-type="alcasar">
668 
							<div class="network-connector" data-connector-network="external" data-connector-direction="left"></div>
669 
							<div class="network-box">
670 
								<!-- <div class="actions actions-externals">
671 
									<div><a href="#" class="add-external-network" title="Ajouter un réseau externe">+</a></div>
672 
								</div> -->
673 
								<div class="alcasar-logo"><img src="/images/logo-alcasar.png" style="width: 100px;height: 100px;"></div>
674 
								<!-- <div class="actions actions-internals">
675 
									<div><a href="#" class="add-internal-network" title="Ajouter un réseau interne">+</a></div>
676 
									<div><a href="#" class="add-internal-wifi-network">++</a></div>
677 
								</div> -->
678 
							</div>
679 
							<div class="network-connector" data-connector-network="internal" data-connector-direction="right"></div>
680 
						</div>
681 
					</div><div class="internals">
682 
						<?php foreach ($internalNetworks as $network): ?>
683 
							<div data-network-type="internal">
684 
								<div class="network-connector" data-connector-network="internal" data-connector-direction="left"></div>
685 
								<div class="network-box">
686 
									<!-- <div class="actions actions-network"><a href="#" class="remove-network" title="Supprimer ce réseau">-</a></div> -->
687 
									<label for="int_interface_<?= $index ?>"><?= 'Interface' ?></label> <select name="int_interface[<?= $index ?>]" id="int_interface_<?= $index ?>" disabled><option value="<?= $network->interface ?>"><?= $network->interface ?></option></select><br>
688 
									<label for="int_ip_<?= $index ?>"><?= $l_ip_address ?></label> <input style="width:150px" type="text" name="ip_private" id="int_ip_<?= $index ?>" value="<?= $network->ip ?>" /><br>
689 
								</div>
690 
							</div>
691 
						<? endforeach; ?>
692 
					</div>
693 
				</div>
694 
				<hr>
695 
				<div style="text-align: center; margin: 5px">
696 
					<input type="hidden" name="choix" value="network_change">
697 
					<input type="submit" value="<?= $l_apply ?>">
698 
				</div>
699 
			</form>
700 
		</div>
701 
	</div>
702 
	<br>
703 
 
2304 tom.houday 704 
<table width="100%" cellspacing="0" cellpadding="0" border="0">
2316 tom.houday 705 
	<tr><th><?= $l_dhcp_title?></th></tr>
318 richard 706 
	<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
707 
</table>
2304 tom.houday 708 
<table width="100%" cellspacing="0" cellpadding="5" border="1">
2316 tom.houday 709 
	<tr><td colspan="2" valign="middle" align="left">
710 
	<center><h3><?= $l_dhcp_state ?> : <?= ${'l_DHCP_'.$conf['DHCP']} ?></h3></center>
711 
	<form action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="POST">
2324 tom.houday 712 
		<select name="choix">
2316 tom.houday 713 
			<option value="DHCP_Off"<?= ((!strcmp($conf['DHCP'], 'off')) ? ' selected' : '') ?>><?= $l_DHCP_off ?></option>
714 
			<option value="DHCP_On"<?= ((!strcmp($conf['DHCP'], 'on')) ? ' selected' : '') ?>><?= $l_DHCP_on ?></option>
715 
		</select>
716 
		<input type="submit" value="<?= $l_apply ?>">
717 
		<br><?= $l_DHCP_off_explain ?>
718 
	</form>
719 
	</td></tr>
720 
 
2708 tom.houday 721 
<?php if ($conf['DHCP'] === 'on'): ?>
722 
	<tr><td colspan="2" align="center"><?= $l_static_dhcp_title ?></td></tr>
723 
	<tr><td width="50%" align="center" valign="middle">
724 
		<form action="network.php" method="POST">
2316 tom.houday 725 
		<table cellspacing="2" cellpadding="3" border="1">
2708 tom.houday 726 
		<tr><th><?= $l_mac_address ?></th><th><?= $l_ip_address ?></th><th>Info<th><?= $l_del ?></th></tr>
2316 tom.houday 727 
		<?php
2708 tom.houday 728 
		// Read the "ether" file
729 
		exec('sudo /sbin/ip link show '.escapeshellarg($conf["INTIF"]), $output);
730 
		$detail = explode(' ', $output[1]);
731 
		$intif_mac_addr = strtoupper(str_replace(':', '-', $detail[5]));
732 
		unset($output); unset($detail);
2316 tom.houday 733 
		$line_exist = false;
2708 tom.houday 734 
		$tab = file(ETHERS_INFO_FILE);
735 
		if ($tab) { // le fichier n'est pas vide
2316 tom.houday 736 
			foreach ($tab as $line) {
2708 tom.houday 737 
				$fields = explode(' ', $line);
738 
				$mac_addr = $fields[0];
739 
				$ip_addr  = $fields[1];
2713 tom.houday 740 
				$info     = (isset($fields[2])) ? implode(' ', array_slice($fields, 2)) : ' ';
2708 tom.houday 741 
 
742 
				echo '<tr>';
743 
				echo "<td>$mac_addr</td>";
744 
				echo "<td>$ip_addr</td>";
745 
				if ($mac_addr !== $intif_mac_addr) {
746 
					echo '<td>'.ltrim($info, '#').'</td>';
747 
					echo "<td><input type=\"checkbox\" name=\"$mac_addr\"></td>";
748 
					$line_exist=True;
749 
				} else {
750 
					echo '<td>ALCASAR</td>';
751 
					echo '<td></td>';
2316 tom.houday 752 
				}
2708 tom.houday 753 
				echo '</tr>';
1959 richard 754 
			}
755 
		}
2316 tom.houday 756 
		?>
757 
		</table>
758 
		<?php if ($line_exist): ?>
2708 tom.houday 759 
			<input type="hidden" name="choix" value="del_mac">
2316 tom.houday 760 
			<input type="submit" value="<?= $l_apply ?>">
761 
		<?php endif; ?>
762 
		</form>
2708 tom.houday 763 
	</td><td width="50%" valign="middle" align="center">
764 
		<form name="new_mac" action="network.php" method="POST">
765 
			<table cellspacing="2" cellpadding="3" border="1">
766 
				<tr><th><?= $l_mac_address ?></th><th><?= $l_ip_address ?></th><th>Info</th><td></td></tr>
767 
				<tr><td>Ex. : 12-2F-36-A4-DF-43</td><td>Ex. : 192.168.182.10</td><td>Ex. : Switch<td></td></tr>
768 
				<tr><td><input type="text" name="add_mac" size="17"></td>
769 
				<td><input type="text" name="add_ip" size="10"></td>
770 
				<td><input type="text" name="info" size="10"></td>
771 
				<td>
772 
					<input type="hidden" name="choix" value="new_mac">
773 
					<input type="submit" class="button" value="<?= $l_add_to_list ?>" onclick="return MAC_Control('new_mac');">
774 
				</td>
775 
			</tr></table>
2316 tom.houday 776 
		</form>
2708 tom.houday 777 
	</td></tr>
778 
<?php else: ?>
779 
	<tr><td colspan="2" align="center"><?= $l_dhcp_relay ?></td></tr>
780 
	<tr>
781 
		<td colspan="2" align="center">
782 
			<form name="new_host" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="POST">
783 
			<table cellspacing="2" cellpadding="3" border="1">
784 
			<tr>
785 
				<th><label for="dhcp_relay_ip"><?= $l_dhcp_relay_local_ip ?></label></th><td><input type="text" name="dhcp_relay_ip" id="dhcp_relay_ip" value="<?= $conf['RELAY_DHCP_IP'] ?>" size="32"></td>
786 
			</tr>
787 
			<tr>
788 
				<th><label for="dhcp_relay_ext_ip"><?= $l_dhcp_relay_ip ?></label></th><td><input type="text" name="dhcp_relay_ext_ip" id="dhcp_relay_ext_ip" value="<?= $conf['EXT_DHCP_IP'] ?>" size="32"></td>
789 
			</tr>
790 
			<tr>
791 
				<th><label for="dhcp_relay_port"><?= $l_dhcp_relay_port ?></label></th><td><input type="text" name="dhcp_relay_port" id="dhcp_relay_port" value="<?= $conf['RELAY_DHCP_PORT'] ?>" size="32"></td>
792 
			</tr>
793 
			</table>
794 
			<input type="hidden" name="choix" value="dhcp_relay">
795 
			<input type="submit" value="<?= $l_apply ?>">
796 
			</form>
797 
		</td>
798 
	</tr>
799 
<?php endif; ?>
1959 richard 800 
</table>
2316 tom.houday 801 
<br>
802 
 
2304 tom.houday 803 
<table width="100%" cellspacing="0" cellpadding="0" border="0">
2709 tom.houday 804 
	<tr><th><?= $l_dns_title ?></th></tr>
805 
	<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
806 
</table>
807 
<table width="100%" cellspacing="0" cellpadding="5" border="1">
808 
	<tr><td colspan="2" align="center"><?= $l_local_dns ?></td></tr>
809 
	<tr>
810 
		<td width="50%" align="center">
811 
			<form action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="POST">
812 
			<table cellspacing="2" cellpadding="3" border="1">
813 
			<tr><th><?= $l_ip_address ?></th><th><?= $l_host_name ?></th><th><?= $l_del ?></th></tr>
814 
			<?php
815 
			// Read the "dns_local" file
816 
			$line_exist = false;
817 
			$tab = file(DNS_LOCAL_FILE);
818 
			if ($tab) { // not empty
819 
				foreach ($tab as $line) {
820 
					if (preg_match ('/^\d+/', $line)) { # begin with one or several digit
821 
						$line_exist = true;
822 
						$field = preg_split("/\s+/",$line); # split with one or several whitespace (or tab)
823 
						$ip_addr   = $field[0];
824 
						$host_name = $field[1];
825 
						echo "<tr><td>$ip_addr</td>";
826 
						echo "<td>$host_name</td>";
827 
						if (($ip_addr == "127.0.0.1")|($host_name == "alcasar")) {
828 
							echo "<td>";}
829 
						else {
830 
							echo "<td><input type=\"checkbox\" name=\"$ip_addr|$host_name\">";
831 
						}
832 
						echo "</td></tr>";
833 
					}
834 
				}
835 
			}
836 
			if (!$line_exist) {
837 
				echo '<tr><td colspan="3" style="text-align: center;font-style: italic;">'.$l_empty.'</td></tr>';
838 
			}
839 
			?>
840 
			</table>
841 
			<?php if ($line_exist): ?>
842 
				<input type="hidden" name="choix" value="del_host">
843 
				<input type="submit" value="<?= $l_apply ?>">
844 
			<?php endif; ?>
845 
			</form>
846 
		</td>
847 
		<td width="50%" valign="middle" align="center">
848 
			<form name="new_host" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="POST">
849 
			<table cellspacing="2" cellpadding="3" border="1">
850 
			<tr>
851 
				<th><?= $l_ip_address ?></th><th><?= $l_host_name ?></th><td></td>
852 
			</tr>
853 
			<tr>
854 
				<td>Ex. : 192.168.182.10</td><td>Ex. : my_nas</td><td></td>
855 
			</tr>
856 
			<tr>
857 
				<td><input type="text" name="add_ip" size="10"><input type="hidden" name="choix" value="new_host"></td>
858 
				<td><input type="text" name="add_host" size="17"></td>
859 
				<td><input type=submit class=button value="<?= $l_add_to_list ?>"></td>
860 
			</tr>
861 
			</table>
862 
			</form>
863 
		</td>
864 
	</tr>
865 
	<tr><td colspan="2" align="center"><?= $l_dns_internal ?></td></tr>
866 
	<tr>
867 
		<td colspan="2" align="center">
868 
			<form name="new_host" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="POST">
869 
			<table cellspacing="2" cellpadding="3" border="1">
870 
			<tr>
871 
				<th><?= $l_enabled ?></th>
872 
				<td>
873 
					<select name="dns_internal_active">
874 
						<option value="on"<?=  (($conf['INT_DNS_ACTIVE'] === 'on')  ? ' selected' : '') ?>><?= $l_yes ?></option>
875 
						<option value="off"<?= (($conf['INT_DNS_ACTIVE'] === 'off') ? ' selected' : '') ?>><?= $l_no ?></option>
876 
					</select>
877 
				</td>
878 
			</tr>
879 
			<tr>
880 
				<th><?= $l_ip_address ?></th><td><input type="text" name="dns_internal_ip" value="<?= $conf['INT_DNS_IP'] ?>" size="32"></td>
881 
			</tr>
882 
			<tr>
883 
				<th><?= $l_host_name ?></th><td><input type="text" name="dns_internal_domain" value="<?= $conf['INT_DNS_DOMAIN'] ?>" size="32"></td>
884 
			</tr>
885 
			</table>
886 
			<input type="hidden" name="choix" value="dns_internal">
887 
			<input type="submit" value="<?= $l_apply ?>">
888 
			</form>
889 
		</td>
890 
	</tr>
891 
</table>
892 
<br>
893 
 
894 
<table width="100%" cellspacing="0" cellpadding="0" border="0">
2610 tom.houday 895 
	<tr><th><?= $l_ssl_title ?></th></tr>
2609 rexy 896 
	<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
897 
</table>
898 
<table width="100%" cellspacing="0" cellpadding="5" border="1">
899 
	<tr><td valign="middle" align="left">
900 
		<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
901 
		<input type="hidden" name="choix" value="https_login">
902 
		<select name="https_login">
903 
			<option value="on"<?=  (($conf['HTTPS_LOGIN'] === 'on')  ? ' selected' : '') ?>><?= $l_yes ?></option>
904 
			<option value="off"<?= (($conf['HTTPS_LOGIN'] === 'off') ? ' selected' : '') ?>><?= $l_no ?></option>
905 
		</select>
906 
		<input type="submit" value="<?= $l_apply ?>"><br>
907 
		</form>
908 
		<br>
909 
	</td></tr>
910 
</table>
911 
<br>
912 
 
913 
<table width="100%" cellspacing="0" cellpadding="0" border="0">
2316 tom.houday 914 
	<tr><th><?= $l_import_cert ?></th></tr>
1710 richard 915 
	<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
916 
</table>
2304 tom.houday 917 
<table width="100%" cellspacing="0" cellpadding="5" border="1">
918 
	<tr>
2324 tom.houday 919 
		<td width="50%" valign="top">
2297 tom.houday 920 
			<?php
921 
			$certificateInfos = openssl_x509_parse(file_get_contents('/etc/pki/tls/certs/alcasar.crt'));
922 
 
923 
			$cert_expiration_date = date('d-m-Y H:i:s', $certificateInfos['validTo_time_t']);
924 
			$domain               = $certificateInfos['subject']['CN'];
925 
			$organization         = (isset($certificateInfos['subject']['O'])) ? $certificateInfos['subject']['O'] : '';
926 
			$CAdomain             = $certificateInfos['issuer']['CN'];
927 
			$CAorganization       = (isset($certificateInfos['issuer']['O'])) ? $certificateInfos['issuer']['O'] : '';
928 
			?>
929 
			<h3><?= $l_current_certificate ?></h3>
2326 tom.houday 930 
			<?= $l_cert_expiration ?> <?= $cert_expiration_date ?><br>
931 
			<?= $l_cert_commonname ?> <?= $domain ?><br>
932 
			<?= $l_cert_organization ?> <?= $organization ?><br/>
2297 tom.houday 933 
			<h4><?=  $l_validated ?></h4>
2326 tom.houday 934 
			<?= $l_cert_commonname ?> <?= $CAdomain ?><br>
935 
			<?= $l_cert_organization ?> <?= $CAorganization ?><br>
2324 tom.houday 936 
		</td>
2609 rexy 937 
		<td width="50%" valign="center">
938 
			<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
939 
				<input type="hidden" name="choix" value="default_cert">
940 
				<input type="submit" value="<?= $l_default_cert ?>" <?= (!file_exists('/etc/pki/tls/certs/alcasar.crt.old') || !file_exists('/etc/pki/tls/private/alcasar.key.old')) ? ' disabled' : '' ?>>
941 
			</form>
942 
		</td>
2324 tom.houday 943 
	</tr>
944 
	<tr>
945 
		<td width="50%" valign="top">
2326 tom.houday 946 
			<h3><?= $l_upload_certificate ?></h3>
2324 tom.houday 947 
			<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" enctype="multipart/form-data">
948 
				<?= $l_private_key;?> <input type="file" name="key"><br>
949 
				<?= $l_certificate;?> <input type="file" name="crt"><br>
950 
				<?= $l_server_chain;?> <input type="file" name="sc"><br>
951 
				<input type="hidden" name="choix" value="import_cert">
952 
				<input type="submit" value="<?= $l_import ?>">
2297 tom.houday 953 
			</form>
954 
		</td>
2304 tom.houday 955 
		<td width="50%" valign="top">
956 
			<?php
957 
			// Get step
958 
			if (empty($LE_conf['domainRequest'])) {
959 
				$step = 1;
960 
			} else if (!empty($LE_conf['challenge'])) {
961 
				$step = 2;
962 
			} else if (($domain === $LE_conf['domainRequest']) && (empty($LE_conf['challenge']))) {
963 
				$step = 3;
964 
			} else {
965 
				$step = 1;
966 
			}
967 
			?>
2326 tom.houday 968 
			<h3><?= $l_le_integration ?></h3>
2324 tom.houday 969 
			<?php if ($step === 1): ?>
2316 tom.houday 970 
				<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
971 
					<input type="hidden" name="choix" value="le_issueCert">
2326 tom.houday 972 
					<?= $l_le_status ?> <?= $l_disabled ?><br>
973 
					<?= $l_le_email ?> <input type="text" name="email" placeholder="adresse@email.com"<?= ((!empty($LE_conf['email'])) ? ' value="'.$LE_conf['email'].'"' : '') ?>><br>
974 
					<?= $l_le_domain_name ?> <input type="text" name="domainname" placeholder="alcasar.domain.tld" required><br>
975 
					<input type="submit" name="issue" value="<?= $l_send ?>"><br>
2304 tom.houday 976 
				</form>
977 
			<?php elseif ($step === 2): ?>
2316 tom.houday 978 
				<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
979 
					<input type="hidden" name="choix" value="le_renewCert">
2326 tom.houday 980 
					<?= $l_le_status ?> <?= $l_pending_validation ?><br>
981 
					<?= $l_le_domain_name ?> <?= $LE_conf['domainRequest'] ?><br>
982 
					<?= $l_le_ask_on ?> <?= date('d-m-Y H:i:s', $LE_conf['dateIssueRequest']) ?><br>
983 
					<?= $l_le_dns_entry_txt ?> "<?= '_acme-challenge.'.$LE_conf['domainRequest'] ?>"<br>
984 
					<?= $l_le_challenge ?> "<?= $LE_conf['challenge'] ?>"<br>
985 
					<input type="submit" name="recheck" value="<?= $l_recheck ?>"> <input type="submit" name="cancel" value="<?= $l_cancel ?>"><br>
2304 tom.houday 986 
				</form>
987 
			<?php elseif ($step === 3): ?>
2316 tom.houday 988 
				<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
989 
					<input type="hidden" name="choix" value="le_renewCert">
2326 tom.houday 990 
					<?= $l_le_status ?> <?= $l_enabled ?><br>
991 
					<?= $l_le_domain_name ?> <?= $LE_conf['domainRequest'] ?><br>
992 
					<?= $l_le_api ?>  <?= $LE_conf['dnsapi'] ?><br>
993 
					<?= $l_le_next_renewal ?> <?= date('d-m-Y', $LE_conf['dateNextRenewal']) ?><br>
2304 tom.houday 994 
					<?php if ($LE_conf['dateNextRenewal'] <= date('U')): ?>
2326 tom.houday 995 
						<input type="submit" name="recheck" value="<?= $l_renew ?>"><br>
2304 tom.houday 996 
					<?php else: ?>
2326 tom.houday 997 
						<input type="submit" name="recheck_force" value="<?= $l_renew_force ?>"><br>
2304 tom.houday 998 
					<?php endif; ?>
999 
				</form>
1000 
			<?php endif; ?>
1001 
			<?php if (isset($cmdResponse)): ?>
1002 
				<p><?= $cmdResponse ?></p>
1003 
			<?php endif; ?>
1004 
		</td>
1710 richard 1005 
	</tr>
1006 
</table>
318 richard 1007 
</body>
1008 
</html>