Subversion Repositories ALCASAR

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318 richard 1 
<?php
2449 tom.houday 2 
# $Id: ldap.php 2710 2019-03-05 23:37:17Z tom.houdayer $
3 
 
2453 tom.houday 4 
/* written by steweb57, Rexy & Tom HOUDAYER */
318 richard 5 
/****************************************************************
2449 tom.houday 6 
*			GLOBAL FILE PATHS			*
318 richard 7 
*****************************************************************/
2449 tom.houday 8 
define('CONF_FILE', '/usr/local/etc/alcasar.conf');
318 richard 9 
 
2449 tom.houday 10 
/****************************************************************
11 
*			FILE reading test			*
12 
*****************************************************************/
13 
$conf_files = array(CONF_FILE);
14 
foreach ($conf_files as $file) {
15 
	if (!file_exists($file)) {
16 
		exit("Fichier $file non présent");
17 
	}
18 
	if (!is_readable($file)) {
19 
		exit("Vous n'avez pas les droits de lecture sur le fichier $file");
20 
	}
21 
}
318 richard 22 
 
1160 stephane 23 
/****************************************************************
2449 tom.houday 24 
*			Read CONF_FILE				*
25 
*****************************************************************/
26 
$file_conf = fopen(CONF_FILE, 'r');
27 
if (!$file_conf) {
28 
	exit('Error opening the file '.CONF_FILE);
29 
}
30 
while (!feof($file_conf)) {
31 
	$buffer = fgets($file_conf, 4096);
32 
	if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
33 
		$tmp = explode('=', $buffer, 2);
34 
		$conf[trim($tmp[0])] = trim($tmp[1]);
35 
	}
36 
}
37 
fclose($file_conf);
38 
 
39 
/****************************************************************
1672 richard 40 
*			Choice of language			*
1160 stephane 41 
*****************************************************************/
42 
$Language = 'en';
2449 tom.houday 43 
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
44 
	$Langue	  = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
45 
	$Language = strtolower(substr(chop($Langue[0]), 0, 2));
46 
}
47 
if ($Language === 'fr') {		// French
2459 richard 48 
	$l_ldap_update			= "Mise à jour des paramètres LDAP effectuée";
1672 richard 49 
	$l_ldap_title			= "Authentification externe : LDAP";
50 
	$l_ldap_legend			= "Authentification LDAP";
2459 richard 51 
	$l_ldap_auth_enable_label	= "Éditer la configuration LDAP:";
1672 richard 52 
	$l_ldap_YES			= "OUI";
53 
	$l_ldap_NO			= "NON";
1677 richard 54 
	$l_ldap_server_label		= "Serveur LDAP:";
2459 richard 55 
	$l_ldap_server_text		= "Adresse IP du serveur";
56 
	$l_ldap_base_dn_label		= "DN de la base:";
57 
	$l_ldap_base_dn_text		= "Le DN (Distinguished Name) définit où se situent les informations des utilisateurs dans l'annuaire.<br> - Exemple LDAP: 'o=mycompany, c=FR'.<br> - Exemple AD 'cn=Users,dc=server_name,dc=localdomain'";
58 
	$l_ldap_uid_label		= "Identifiant d'utilisateur (UID):";
59 
	$l_ldap_uid_text		= "Clé utilisée pour rechercher un identifiant de connexion.<br> - Exemple LDAP: 'uid', 'sn', etc.<br> - Pour A.D. mettre 'sAMAccountName'.";
60 
	$l_ldap_base_filter_label	= "Filtre de recherche des utilisateurs (optionnel):";
61 
	$l_ldap_base_filter_text	= "Vous pouvez limiter les objets recherchés avec des filtres additionnels.<br> Exemple 'objectClass=posixGroup' ajouterait le filtre '(&amp;(uid=username)(objectClass=posixGroup))'";
62 
	$l_ldap_user_label		= "CN de l'utilisateur exploité par ALCASAR:";
63 
	$l_ldap_user_text		= "CN=Common Name. Laissez vide pour utiliser un accès invité (ou anonyme). Obligatoire sur un AD.<br> - Exemple LDAP : 'uid=username,ou=my_lan,o=mycompany,c=FR'.<br> - Exemple AD : 'username' ou 'cn=username,cn=Users,dc=server_name,dc=localdomain'";
64 
	$l_ldap_password_label		= "Mot de passe:";
1673 richard 65 
	$l_ldap_password_text		= "Laissez vide pour un accès invité (ou anonyme). Obligatoire sur un AD.";
2705 tom.houday 66 
	$l_ldap_ssl_label		= "Connexion chiffré";
67 
	$l_ldap_ssl_text		= "Utiliser une connexion chiffré avec SSL (LDAPS)";
68 
	$l_ldap_cert_required_label	= "Vérifier le certificat SSL";
69 
	$l_ldap_cert_required_text	= "Vérifier que le serveur LDAP utilise un certificat connu";
70 
	$l_ldap_cert_label		= "Certificat SSL (CA)";
71 
	$l_ldap_cert_text		= "Certificat de l'authorité de certification signant celui du serveur LDAP";
72 
	$l_ldap_cert_status_cur		= "Certificat actuel : ";
73 
	$l_ldap_cert_status_no		= "Aucun certificat installé";
2461 richard 74 
	$l_ldap_submit			= "Enregistrer";
2459 richard 75 
	$l_ldap_test_service_failed	= "Service LDAP injoignable sur ce serveur (vérifiez l'@IP).";
2705 tom.houday 76 
	$l_ldap_test_service_ok		= "Un port 389 (636 avec SSL) est actif sur ce serveur";
2459 richard 77 
	$l_ldap_test_connection_failed	= "Connexion LDAP impossible (vérifiez le service LDAP sur ce serveur)";
78 
	$l_ldap_test_connection_ok	= "Une connexion LDAP a été établie";
79 
	$l_ldap_test_bind_failed	= "Echec d'authentification (vérifiez l'utilisateur et le mot de passe)";
80 
	$l_ldap_test_bind_ok		= "L'authentification a réussie";
81 
	$l_ldap_test_dn_failed		= "Le DN de la base semble incorrect (vérifiez le)";
82 
	$l_ldap_test_dn_ok		= "Le DN de la base semble correct";
2449 tom.houday 83 
	$l_ldap_error			= "erreur LDAP";
2459 richard 84 
	$l_ldap_entries			= "entrées dans la base";
2705 tom.houday 85 
	$l_ldap_cert_cn_diff_dn		= "Le CommonName du certificat (§cert_domainName§) est différent du nom de domaine du serveur";
2475 tom.houday 86 
	$l_check			= "Vérifier cette configuration";
87 
	$l_checkingConf			= "Vérification de cette configuration...";
2449 tom.houday 88 
} else {				// English
2459 richard 89 
	$l_ldap_update			= "LDAP settings updated";
1672 richard 90 
	$l_ldap_title			= "External authentication : LDAP";
91 
	$l_ldap_legend			= "LDAP authentication";
2459 richard 92 
	$l_ldap_auth_enable_label	= "Edit the LDAP configuration :";
1672 richard 93 
	$l_ldap_YES			= "YES";
94 
	$l_ldap_NO			= "NO";
1677 richard 95 
	$l_ldap_server_label		= "LDAP server :";
2459 richard 96 
	$l_ldap_server_text		= "IP address of the LDAP server.";
97 
	$l_ldap_base_dn_label		= "DN of the base:";
98 
	$l_ldap_base_dn_text		= "The DN (Distinguished Name) is used to locate the users information in the directory.<br> e.g. LDAP : 'o=MyCompany,c=US'.<br> e.g. AD : 'cn=Users,dc=server_name,dc=localdomain'";
99 
	$l_ldap_uid_label		= "User IDentifier (UID):";
100 
	$l_ldap_uid_text		= "Key used to search for a given login identity.<br>e.g. 'uid', 'sn', etc.. For AD use 'sAMAccountName'.";
101 
	$l_ldap_base_filter_label	= "User search filter (optional):";
102 
	$l_ldap_base_filter_text	= "You can further limit the searched objects with additional filters.<br> For example 'objectClass=posixGroup' would result in the use of '(&amp;(uid=username)(objectClass=posixGroup))'";
103 
	$l_ldap_user_label		= "CN of the user operated by ALCASAR:";
104 
	$l_ldap_user_text		= "CN=Common Name. Leave blank to use anonymous binding. Mandatory for AD.<br> e.g. LDAP :'uid=Username,ou=my_lan,o=mycompany,c=US'.<br> e.g. AD : 'username' or 'cn=username,cn=Users,dc=server_name,dc=localdomain'";
105 
	$l_ldap_password_label		= "Password:";
106 
	$l_ldap_password_text		= "Leave blank to use anonymous binding. Mandatory for AD.";
2705 tom.houday 107 
	$l_ldap_ssl_label		= "Secure connection";
108 
	$l_ldap_ssl_text		= "Use an encrypted connection with SSL (LDAPS)";
109 
	$l_ldap_cert_required_label	= "Check the SSL certificate";
110 
	$l_ldap_cert_required_text	= "Verify that the LDAP server uses a trusted certificate";
111 
	$l_ldap_cert_label		= "SSL certificate (CA)";
112 
	$l_ldap_cert_text		= "Certificate of the certification authority that signed the LDAP server certificate";
113 
	$l_ldap_cert_status_cur		= "Current certificate:";
114 
	$l_ldap_cert_status_no		= "No certificate imported";
2461 richard 115 
	$l_ldap_submit			= "Save";
2459 richard 116 
	$l_ldap_test_service_failed	= "LDAP service is not reachable on that server (check IP)";
2705 tom.houday 117 
	$l_ldap_test_service_ok		= "A port 389 (636 with SSL) is open on this server";
2459 richard 118 
	$l_ldap_test_connection_failed	= "LDAP connexion failed (check the LDAP service on this server)";
119 
	$l_ldap_test_connection_ok	= "A LDAP connexion is established";
120 
	$l_ldap_test_bind_failed	= "LDAP authentication failed (check the LDAP user and password)";
121 
	$l_ldap_test_bind_ok		= "Successful authentication";
2475 tom.houday 122 
	$l_ldap_test_dn_failed		= "DN of the base seems to be wrong (check it)";
123 
	$l_ldap_test_dn_ok		= "DN of the base seems to be ok";
2705 tom.houday 124 
	$l_ldap_cert_cn_diff_dn		= "Certificate CommonName (§cert_domainName§) is different from the server domain name";
2449 tom.houday 125 
	$l_ldap_error			= "LDAP error";
2459 richard 126 
	$l_ldap_entries			= "entries in the base";
2475 tom.houday 127 
	$l_check			= "Check this config";
128 
	$l_checkingConf			= "Checking this configuration...";
1160 stephane 129 
}
318 richard 130 
 
2705 tom.houday 131 
function ldap_checkServerConfig($f_ldap_server, $f_ldap_identity, $f_ldap_password, $f_ldap_basedn, $f_ldap_uid, $f_ldap_ssl, $f_ldap_cert, $f_ldap_cert_required) {
2459 richard 132 
	// Socket to the LDAP port of the server
2705 tom.houday 133 
	if (!$sock = @fsockopen($f_ldap_server, (($f_ldap_ssl) ? 636 : 389), $num, $error, 2)) {
658 stephane 134 
		// no network connection
2459 richard 135 
		return -2;
2449 tom.houday 136 
	}
137 
	fclose($sock);
1395 richard 138 
 
2705 tom.houday 139 
	// Set LDAP SSL options
140 
	if ($f_ldap_ssl) {
141 
		if ($f_ldap_cert_required) {
142 
			if ($f_ldap_cert) {
2710 tom.houday 143 
				ldap_set_option(NULL, LDAP_OPT_X_TLS_CACERTFILE, $f_ldap_cert);
2705 tom.houday 144 
			}
145 
			ldap_set_option(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_DEMAND);
146 
 
147 
		} else {
2710 tom.houday 148 
			ldap_set_option(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_NEVER);
2705 tom.houday 149 
		}
150 
	}
151 
 
2459 richard 152 
	// if ok, Test LDAP connection
2705 tom.houday 153 
	$ldapconn = @ldap_connect((($f_ldap_ssl)?'ldaps':'ldap').'://'.$f_ldap_server);
2449 tom.houday 154 
	if (!$ldapconn) {
155 
		// LDAP connection failed
2459 richard 156 
		return -1;
620 stephane 157 
	}
158 
 
2705 tom.houday 159 
	ldap_set_option($ldapconn, LDAP_OPT_TIMELIMIT, 2);
160 
 
2459 richard 161 
	// if ok, test a ldap-bind with the user used by ALCASAR
2705 tom.houday 162 
	$ldapbind = @ldap_bind($ldapconn, $f_ldap_identity, $f_ldap_password);
2449 tom.houday 163 
	if (!$ldapbind) {
164 
		// Test LDAP Version 3
165 
		ldap_set_option($ldapconn, LDAP_OPT_PROTOCOL_VERSION, 3);
2705 tom.houday 166 
		$ldapbind = @ldap_bind($ldapconn, $f_ldap_identity, $f_ldap_password);
2449 tom.houday 167 
		if (!$ldapbind) {
168 
			// LDAP Bind failed
169 
			return 0;
318 richard 170 
		}
2449 tom.houday 171 
	}
172 
 
2459 richard 173 
	// if ok, try to query the directory of users
2532 tom.houday 174 
	$query = $f_ldap_uid.'=*';
2705 tom.houday 175 
	$ldap_result = @ldap_search($ldapconn, $f_ldap_basedn, $query);
2532 tom.houday 176 
	if ($ldap_result) {
2460 tom.houday 177 
		$ldap_users_count = ldap_count_entries($ldapconn, $ldap_result);
178 
		return ($ldap_users_count + 2);
318 richard 179 
	} else {
2449 tom.houday 180 
		return 1;
318 richard 181 
	}
2459 richard 182 
	ldap_unbind($ldapconn);
318 richard 183 
}
2449 tom.houday 184 
 
2451 tom.houday 185 
$messages = '';
2705 tom.houday 186 
$LDAPS_CERT_LOC = '/etc/raddb/certs/alcasar-ldaps.crt';
2451 tom.houday 187 
 
188 
if (isset($_POST['auth_enable'])) {
189 
	if ($_POST['auth_enable'] === '1') {
2705 tom.houday 190 
		// TODO : need to translate messages
2451 tom.houday 191 
		$varErrors = [];
2705 tom.houday 192 
		if (isset($_POST['ldap_server']))        $ldap_server        = $_POST['ldap_server'];        else array_push($varErrors, 'Variable error "ldap_server"');
193 
		if (isset($_POST['ldap_base_dn']))       $ldap_base_dn       = $_POST['ldap_base_dn'];       else array_push($varErrors, 'Variable error "ldap_base_dn"');
194 
		if (isset($_POST['ldap_uid']))           $ldap_uid           = $_POST['ldap_uid'];           else array_push($varErrors, 'Variable error "ldap_uid"');
195 
		if (isset($_POST['ldap_base_filter']))   $ldap_base_filter   = $_POST['ldap_base_filter'];   else array_push($varErrors, 'Variable error "ldap_base_filter"');
196 
		if (isset($_POST['ldap_user']))          $ldap_user          = $_POST['ldap_user'];          else array_push($varErrors, 'Variable error "ldap_user"');
197 
		if (isset($_POST['ldap_password']))      $ldap_password      = $_POST['ldap_password'];      else array_push($varErrors, 'Variable error "ldap_password"');
198 
		if (isset($_POST['ldap_ssl']))           $ldap_ssl           = $_POST['ldap_ssl'];           //else array_push($varErrors, 'Variable error "ldap_ssl"');
199 
		if (isset($_FILES['ldap_cert']))         $ldap_cert          = $_FILES['ldap_cert'];         //else array_push($varErrors, 'Variable error "ldap_cert"');
200 
		if (isset($_POST['ldap_cert_required'])) $ldap_cert_required = $_POST['ldap_cert_required']; //else array_push($varErrors, 'Variable error "ldap_cert_required"');
2451 tom.houday 201 
 
2705 tom.houday 202 
		if (isset($ldap_cert) && ($ldap_cert['error'] === UPLOAD_ERR_OK)) {
203 
			if ($ldap_cert_required === 'on') {
204 
				$certificateInfos = openssl_x509_parse(file_get_contents($ldap_cert['tmp_name']));
205 
				if (preg_match_all('@/[a-zA-Z]+=([^/]+)@', $certificateInfos['name'], $matches)) {
206 
					$cert_domainName = implode('.', array_reverse($matches[1]));
207 
					if ($cert_domainName !== $ldap_server) {
208 
						array_push($varErrors, str_replace("§cert_domainName§", $cert_domainName, $l_ldap_cert_cn_diff_dn));
209 
					}
210 
				}
2451 tom.houday 211 
			}
212 
		}
213 
 
214 
		if (!empty($varErrors)) {
215 
			foreach ($varErrors as $error) {
216 
				$messages .= '<span style="font-weight: bold; color: red;">'.$error.'</span><br>';
217 
			}
218 
		} else {
219 
			exec('sed -i '.escapeshellarg("s/^LDAP_SERVER=.*/LDAP_SERVER=$ldap_server/g").' '.CONF_FILE);
220 
			exec('sed -i '.escapeshellarg("s/^LDAP_BASE=.*/LDAP_BASE=$ldap_base_dn/g").' '.CONF_FILE);
2459 richard 221 
			exec('sed -i '.escapeshellarg("s/^LDAP_UID=.*/LDAP_UID=$ldap_uid/g").' '.CONF_FILE);
2452 tom.houday 222 
			exec('sed -i '.escapeshellarg("s/^LDAP_FILTER=.*/LDAP_FILTER=$ldap_base_filter/g").' '.CONF_FILE);
2451 tom.houday 223 
			exec('sed -i '.escapeshellarg("s/^LDAP_USER=.*/LDAP_USER=$ldap_user/g").' '.CONF_FILE);
224 
			exec('sed -i '.escapeshellarg("s/^LDAP_PASSWORD=.*/LDAP_PASSWORD=$ldap_password/g").' '.CONF_FILE);
2705 tom.houday 225 
			exec('sed -i '.escapeshellarg("s/^LDAP_SSL=.*/LDAP_SSL=$ldap_ssl/g").' '.CONF_FILE);
226 
			exec('sed -i '.escapeshellarg("s/^LDAP_CERT_REQUIRED=.*/LDAP_CERT_REQUIRED=$ldap_cert_required/g").' '.CONF_FILE);
2465 richard 227 
			exec('sed -i \'s/^LDAP=.*/LDAP=on/g\' '.CONF_FILE);
2705 tom.houday 228 
			if (isset($ldap_cert) && ($ldap_cert['error'] === UPLOAD_ERR_OK)) {
229 
				exec('sudo /usr/local/bin/alcasar-ldap.sh --import-cert '.escapeshellarg($ldap_cert['tmp_name']));
230 
			}
2451 tom.houday 231 
			exec('sudo /usr/local/bin/alcasar-ldap.sh --on');
2459 richard 232 
			$messages .= '<span style="font-weight: bold; color: green;">'.$l_ldap_update.'</span><br>';
2451 tom.houday 233 
		}
234 
	} else {
235 
		exec('sed -i "s/^LDAP=.*/LDAP=off/g" '.CONF_FILE);
236 
		exec('sudo /usr/local/bin/alcasar-ldap.sh --off');
2459 richard 237 
		$messages .= '<span style="font-weight: bold; color: green;">'.$l_ldap_update.'</span><br>';
2451 tom.houday 238 
	}
239 
 
240 
	// Reload configuration
241 
	$file_conf = fopen(CONF_FILE, 'r');
242 
	if (!$file_conf) {
243 
		exit('Error opening the file '.CONF_FILE);
244 
	}
245 
	while (!feof($file_conf)) {
246 
		$buffer = fgets($file_conf, 4096);
247 
		if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
248 
			$tmp = explode('=', $buffer, 2);
249 
			$conf[trim($tmp[0])] = trim($tmp[1]);
250 
		}
251 
	}
252 
	fclose($file_conf);
253 
}
254 
 
255 
// LDAP configuration params
2705 tom.houday 256 
$ldap_status        = ($conf['LDAP'] === 'on');
257 
$ldap_server        = $conf['LDAP_SERVER'];
258 
$ldap_user          = $conf['LDAP_USER'];
259 
$ldap_password      = $conf['LDAP_PASSWORD'];
260 
$ldap_base_dn       = $conf['LDAP_BASE'];
261 
$ldap_uid	    = $conf['LDAP_UID'];
262 
$ldap_base_filter   = $conf['LDAP_FILTER'];
263 
$ldap_ssl           = ($conf['LDAP_SSL'] === 'on');
264 
$ldap_cert_required = ($conf['LDAP_CERT_REQUIRED'] === 'on');
2451 tom.houday 265 
 
2705 tom.houday 266 
$ldap_cert_subject = NULL;
267 
if (file_exists($LDAPS_CERT_LOC)) {
268 
	$certificateInfos = openssl_x509_parse(file_get_contents($LDAPS_CERT_LOC));
269 
	if (preg_match_all('@/[a-zA-Z]+=([^/]+)@', $certificateInfos['name'], $matches)) {
270 
		$ldap_cert_subject = implode('.', array_reverse($matches[1]));
271 
	}
272 
}
273 
 
2453 tom.houday 274 
// AJAX LDAP configuration checker
275 
if (isset($_GET['conf_check'])) {
276 
	$response = [
277 
		'enable' => $ldap_status
278 
	];
279 
	if ($ldap_status || ($_SERVER['REQUEST_METHOD'] === 'POST')) {
280 
		$varErrors = [];
281 
		if ($_SERVER['REQUEST_METHOD'] === 'POST') {
2705 tom.houday 282 
			// TODO : need to translate messages
283 
			if (isset($_POST['ldap_server']))        $ldap_server        = $_POST['ldap_server'];                   else array_push($varErrors, 'Variable error "ldap_server"');
284 
			if (isset($_POST['ldap_base_dn']))       $ldap_base_dn       = $_POST['ldap_base_dn'];                  else array_push($varErrors, 'Variable error "ldap_base_dn"');
285 
			if (isset($_POST['ldap_uid']))           $ldap_uid           = $_POST['ldap_uid'];                      else array_push($varErrors, 'Variable error "ldap_uid"');
286 
			if (isset($_POST['ldap_base_filter']))   $ldap_base_filter   = $_POST['ldap_base_filter'];              else array_push($varErrors, 'Variable error "ldap_base_filter"');
287 
			if (isset($_POST['ldap_user']))          $ldap_user          = $_POST['ldap_user'];                     else array_push($varErrors, 'Variable error "ldap_user"');
288 
			if (isset($_POST['ldap_password']))      $ldap_password      = $_POST['ldap_password'];                 else array_push($varErrors, 'Variable error "ldap_password"');
289 
			if (isset($_POST['ldap_ssl']))           $ldap_ssl           = ($_POST['ldap_ssl'] === 'on');           //else array_push($varErrors, 'Variable error "ldap_ssl"');
290 
			if (isset($_FILES['ldap_cert']))         $ldap_cert          = $_FILES['ldap_cert'];                    //else array_push($varErrors, 'Variable error "ldap_cert"');
291 
			if (isset($_POST['ldap_cert_required'])) $ldap_cert_required = ($_POST['ldap_cert_required'] === 'on'); //else array_push($varErrors, 'Variable error "ldap_cert_required"');
2453 tom.houday 292 
		}
293 
 
2705 tom.houday 294 
		if (($ldap_cert_required) && isset($ldap_cert) && ($ldap_cert['error'] === UPLOAD_ERR_OK)) {
295 
			$ldap_cert_tmpFilename = $ldap_cert['tmp_name'];
296 
		} else {
297 
			$ldap_cert_tmpFilename = NULL;
2453 tom.houday 298 
		}
299 
 
300 
		if (!empty($varErrors)) {
301 
			$response['errors'] = $varErrors;
2460 tom.houday 302 
		} else {
2705 tom.houday 303 
			$result = ldap_checkServerConfig($ldap_server, $ldap_user, $ldap_password, $ldap_base_dn, $ldap_uid, $ldap_ssl, $ldap_cert_tmpFilename, $ldap_cert_required);
304 
 
305 
			if (($result === 0) && ($ldap_ssl && $ldap_cert_required && ((isset($ldap_cert) && ($ldap_cert['error'] === UPLOAD_ERR_OK)) || (file_exists($LDAPS_CERT_LOC))))) {
306 
				if (filter_var($ldap_server, FILTER_VALIDATE_IP) !== false) {
307 
					if (isset($ldap_cert) && ($ldap_cert['error'] === UPLOAD_ERR_OK)) {
308 
						$certificateInfos = openssl_x509_parse(file_get_contents($ldap_cert['tmp_name']));
309 
					} else {
310 
						$certificateInfos = openssl_x509_parse(file_get_contents($LDAPS_CERT_LOC));
311 
					}
312 
					if (preg_match_all('@/[a-zA-Z]+=([^/]+)@', $certificateInfos['name'], $matches)) {
313 
						$cert_domainName = implode('.', array_reverse($matches[1]));
314 
						if ($cert_domainName !== $ldap_server) {
315 
							$response['warnings'][] = str_replace("§cert_domainName§", $cert_domainName, $l_ldap_cert_cn_diff_dn);
316 
						}
317 
					}
318 
					$res = ldap_checkServerConfig($cert_domainName, $ldap_user, $ldap_password, $ldap_base_dn, $ldap_uid, $ldap_ssl, $ldap_cert_tmpFilename, $ldap_cert_required);
319 
					if ($res > 1) {
320 
						$result = $res;
321 
					}
322 
					$result = max($result, $res);
323 
				}
324 
			}
325 
 
326 
			$response['result'] = $result;
2453 tom.houday 327 
		}
328 
	}
329 
 
330 
	header('Content-Type: application/json');
331 
	echo json_encode($response);
332 
	exit();
333 
}
334 
 
620 stephane 335 
?>
2449 tom.houday 336 
<!DOCTYPE html>
337 
<html>
338 
<head>
339 
	<meta charset="UTF-8">
340 
	<title><?= $l_ldap_title ?></title>
341 
	<link type="text/css" href="/css/style.css" rel="stylesheet">
342 
	<link type="text/css" href="/css/acc.css" rel="stylesheet">
343 
	<link type="text/css" href="/css/ldap.css" rel="stylesheet">
344 
	<script>
345 
	function onLdapStatusChange() {
2705 tom.houday 346 
		var listToDisables = ['ldap_server', 'ldap_dn', 'ldap_uid', 'ldap_base_filter', 'ldap_user', 'ldap_password', 'ldap_ssl', 'ldap_cert_required', 'ldap_cert'];
2460 tom.houday 347 
		var formSubmit = document.querySelector('form input[type="submit"]');
348 
		var btn_checkConf = document.getElementById('btn-checkconf');
349 
		var isChecked = false;
318 richard 350 
 
2453 tom.houday 351 
		if (document.getElementById('auth_enable').value === '1') {
2449 tom.houday 352 
			for (var i=0; i<listToDisables.length; i++) {
2705 tom.houday 353 
				document.getElementById(listToDisables[i]).style.backgroundColor = null;
2449 tom.houday 354 
				document.getElementById(listToDisables[i]).disabled = false;
355 
			}
2705 tom.houday 356 
			if (document.getElementById('ldap_ssl').value === 'off') {
357 
				document.getElementById('ldap_cert_required').style.backgroundColor = '#c0c0c0';
358 
				document.getElementById('ldap_cert_required').disabled = true;
359 
				document.getElementById('ldap_cert').style.backgroundColor = '#c0c0c0';
360 
				document.getElementById('ldap_cert').disabled = true;
361 
			}
362 
			else if (document.getElementById('ldap_cert_required').value === 'off') {
363 
				document.getElementById('ldap_cert').style.backgroundColor = '#c0c0c0';
364 
				document.getElementById('ldap_cert').disabled = true;
365 
			}
2460 tom.houday 366 
			formSubmit.style.display = 'none';
367 
			btn_checkConf.style.display = null;
2705 tom.houday 368 
			<?php if (PHP_VERSION_ID < 70100): ?>
369 
			// Compatibility with PHP < 7.1.0 # TODO : remove if ever Mageia 7 is released
370 
			formSubmit.style.display = null;
371 
			<?php endif; ?>
2449 tom.houday 372 
		} else {
373 
			for (var i=0; i<listToDisables.length; i++) {
374 
				document.getElementById(listToDisables[i]).style.backgroundColor = '#c0c0c0';
375 
				document.getElementById(listToDisables[i]).disabled = true;
376 
			}
2460 tom.houday 377 
			formSubmit.style.display = null;
378 
			btn_checkConf.style.display = 'none';
2449 tom.houday 379 
		}
380 
	}
2453 tom.houday 381 
 
382 
	function checkConfig() {
2462 tom.houday 383 
		var messagesElem = document.querySelector('fieldset > legend > div');
2460 tom.houday 384 
		var formSubmit   = document.querySelector('form input[type="submit"]');
385 
		var btn_checkConf = document.getElementById('btn-checkconf');
2705 tom.houday 386 
		var form = document.getElementById('form-config_ldap');
387 
		var post_data = new FormData(form);
388 
		post_data.delete('auth_enable');
2460 tom.houday 389 
 
2475 tom.houday 390 
		messagesElem.innerHTML = '<?= $l_checkingConf ?>';
2460 tom.houday 391 
 
2453 tom.houday 392 
		var xhr = new XMLHttpRequest();
393 
		xhr.onreadystatechange = function() {
394 
			if (this.readyState == 4) {
395 
				if (this.status == 200) {
396 
					var data = JSON.parse(this.responseText);
397 
 
2460 tom.houday 398 
					var messages = '';
399 
 
400 
					if (typeof data.result !== 'undefined') {
401 
						if (data.result === -2) {
402 
							messages += "<span style=\"color: red\"><?= $l_ldap_test_service_failed ?></span>";
403 
						} else {
404 
							messages += "<span style=\"color: green\"><?= $l_ldap_test_service_ok ?></span>";
405 
							if (data.result === -1) {
406 
								messages += "<br><span style=\"color: red\"><?= $l_ldap_test_connection_failed ?></span>";
407 
							} else {
408 
								messages += "<br><span style=\"color: green\"><?= $l_ldap_test_connection_ok ?></span>";
409 
								if (data.result === 0) {
410 
									messages += "<br><span style=\"color: red\"><?= $l_ldap_test_bind_failed ?></span>";
411 
								} else {
412 
									messages += "<br><span style=\"color: green\"><?= $l_ldap_test_bind_ok ?></span>";
413 
									if (data.result === 1) {
414 
										messages += "<br><span style=\"color: red\"><?= $l_ldap_test_dn_failed ?></span>";
415 
									} else {
416 
										messages += "<br><span style=\"color: green\"><?= $l_ldap_test_dn_ok ?> (" + (data.result - 2) + " <?= $l_ldap_entries?>)</span>";
417 
									}
418 
								}
419 
							}
420 
						}
421 
					}
422 
 
423 
					if (data.result > 1) {
424 
						formSubmit.style.display = null;
425 
						btn_checkConf.style.display = 'none';
2453 tom.houday 426 
					} else {
2460 tom.houday 427 
						formSubmit.style.display = 'none';
428 
						btn_checkConf.style.display = null;
2453 tom.houday 429 
					}
2705 tom.houday 430 
					<?php if (PHP_VERSION_ID < 70100): ?>
431 
					// Compatibility with PHP < 7.1.0 # TODO : remove if ever Mageia 7 is released
432 
					formSubmit.style.display = null;
433 
					<?php endif; ?>
2453 tom.houday 434 
 
435 
					if (typeof data.errors !== 'undefined') {
2460 tom.houday 436 
						messages = '<span style=\"color: red\">' + data.errors.join('</span><br><span style=\"color: red\">') + '</span><br>';
2453 tom.houday 437 
					}
2705 tom.houday 438 
					if (typeof data.warnings !== 'undefined') {
439 
						messages += '<br><span style=\"color: orange\">' + data.warnings.join('</span><br><span style=\"color: orange\">') + '</span><br>';
440 
					}
2453 tom.houday 441 
 
2460 tom.houday 442 
					messagesElem.innerHTML = messages;
2453 tom.houday 443 
				} else {
2460 tom.houday 444 
					messagesElem.innerHTML = 'server error';
2453 tom.houday 445 
				}
446 
			}
447 
		};
448 
		xhr.open('POST', 'ldap.php?conf_check', true);
2462 tom.houday 449 
		xhr.send(post_data);
2453 tom.houday 450 
	}
2449 tom.houday 451 
	</script>
452 
</head>
2462 tom.houday 453 
<body onLoad="onLdapStatusChange();">
2449 tom.houday 454 
	<div class="panel">
455 
		<div class="panel-header"><?= $l_ldap_legend ?></div>
456 
		<div class="panel-body">
2705 tom.houday 457 
			<form id="form-config_ldap" name="config_ldap" method="POST" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" enctype="multipart/form-data">
2449 tom.houday 458 
				<fieldset>
459 
					<legend>
2460 tom.houday 460 
						<br>
461 
						<div style="text-align: center">
462 
							<?php if ($messages): ?>
463 
								<?= $messages ?>
464 
							<?php endif; ?>
465 
						</div>
2449 tom.houday 466 
					</legend>
467 
					<dl>
468 
						<dt>
469 
							<label for="auth_enable"><?= $l_ldap_auth_enable_label ?></label>
470 
						</dt>
471 
						<dd>
472 
							<select id="auth_enable" name="auth_enable" onchange="onLdapStatusChange();">
473 
								<option value="1"<?= ($ldap_status)  ? ' selected="selected"' : '' ?>><?= $l_ldap_YES ?></option>
474 
								<option value="0"<?= (!$ldap_status) ? ' selected="selected"' : '' ?>><?= $l_ldap_NO ?></option>
475 
							</select>
476 
						</dd>
477 
					</dl>
478 
					<dl>
479 
						<dt>
480 
							<label for="ldap_server"><?= $l_ldap_server_label ?></label><br>
481 
							<?= $l_ldap_server_text ?>
482 
						</dt>
483 
						<dd>
2475 tom.houday 484 
							<input type="text" id="ldap_server" size="40" name="ldap_server" value="<?= htmlspecialchars($ldap_server) ?>" oninput="onLdapStatusChange();">
2449 tom.houday 485 
						</dd>
486 
					</dl>
487 
					<dl>
488 
						<dt>
489 
							<label for="ldap_dn"><?= $l_ldap_base_dn_label ?></label><br>
490 
							<?= $l_ldap_base_dn_text ?>
491 
						</dt>
492 
						<dd>
2475 tom.houday 493 
							<input type="text" id="ldap_dn" size="40" name="ldap_base_dn" value="<?= htmlspecialchars($ldap_base_dn) ?>" oninput="onLdapStatusChange();">
2449 tom.houday 494 
						</dd>
495 
					</dl>
496 
					<dl>
497 
						<dt>
2459 richard 498 
							<label for="ldap_uid"><?= $l_ldap_uid_label ?></label><br>
499 
							<?= $l_ldap_uid_text ?>
2449 tom.houday 500 
						</dt>
501 
						<dd>
2475 tom.houday 502 
							<input type="text" id="ldap_uid" size="40" name="ldap_uid" value="<?= htmlspecialchars($ldap_uid) ?>" oninput="onLdapStatusChange();">
2449 tom.houday 503 
						</dd>
504 
					</dl>
505 
					<dl>
506 
						<dt>
507 
							<label for="ldap_base_filter"><?= $l_ldap_base_filter_label ?></label><br>
508 
							<?= $l_ldap_base_filter_text ?>
509 
						</dt>
510 
						<dd>
2475 tom.houday 511 
							<input type="text" id="ldap_base_filter" size="40" name="ldap_base_filter" value="<?= htmlspecialchars($ldap_base_filter) ?>" oninput="onLdapStatusChange();">
2449 tom.houday 512 
						</dd>
513 
					</dl>
514 
					<dl>
515 
						<dt>
516 
							<label for="ldap_user"><?= $l_ldap_user_label ?></label><br>
517 
							<?= $l_ldap_user_text ?>
518 
						</dt>
519 
						<dd>
2475 tom.houday 520 
							<input type="text" id="ldap_user" size="40" name="ldap_user" value="<?= htmlspecialchars($ldap_user) ?>" oninput="onLdapStatusChange();">
2449 tom.houday 521 
						</dd>
522 
					</dl>
523 
					<dl>
524 
						<dt>
525 
							<label for="ldap_password"><?= $l_ldap_password_label ?></label><br>
526 
							<?= $l_ldap_password_text ?>
527 
						</dt>
528 
						<dd>
2705 tom.houday 529 
							<input type="password" id="ldap_password" size="40" name="ldap_password" value="<?= htmlspecialchars($ldap_password) ?>" oninput="onLdapStatusChange();">
2449 tom.houday 530 
						</dd>
531 
					</dl>
2705 tom.houday 532 
					<dl>
533 
						<dt>
534 
							<label for="ldap_ssl"><?= $l_ldap_ssl_label ?></label><br>
535 
							<?= $l_ldap_ssl_text ?><br>
536 
						</dt>
537 
						<dd>
538 
							<select id="ldap_ssl" name="ldap_ssl" onchange="onLdapStatusChange();">
539 
								<option value="on"<?= ($ldap_ssl)  ? ' selected="selected"' : '' ?>><?= $l_ldap_YES ?></option>
540 
								<option value="off"<?= (!$ldap_ssl) ? ' selected="selected"' : '' ?>><?= $l_ldap_NO ?></option>
541 
							</select>
542 
						</dd>
543 
					</dl>
544 
					<dl>
545 
						<dt>
546 
							<label for="ldap_cert_required"><?= $l_ldap_cert_required_label ?></label><br>
547 
							<?= $l_ldap_cert_required_text ?><br>
548 
						</dt>
549 
						<dd>
550 
							<select id="ldap_cert_required" name="ldap_cert_required" onchange="onLdapStatusChange();">
551 
								<option value="on"<?= ($ldap_cert_required)  ? ' selected="selected"' : '' ?>><?= $l_ldap_YES ?></option>
552 
								<option value="off"<?= (!$ldap_cert_required) ? ' selected="selected"' : '' ?>><?= $l_ldap_NO ?></option>
553 
							</select>
554 
						</dd>
555 
					</dl>
556 
					<dl>
557 
						<dt>
558 
							<label for="ldap_cert"><?= $l_ldap_cert_label ?></label><br>
559 
							<?= $l_ldap_cert_text ?><br>
560 
							<?= (($ldap_cert_subject) ? "$l_ldap_cert_status_cur $ldap_cert_subject" : $l_ldap_cert_status_no ) ?>
561 
						</dt>
562 
						<dd>
563 
							<input type="file" id="ldap_cert" name="ldap_cert" oninput="onLdapStatusChange();">
564 
						</dd>
565 
					</dl>
2449 tom.houday 566 
					<p>
2461 richard 567 
						<button id="btn-checkconf" onclick="checkConfig(); return false;"><?= $l_check ?></button>
2475 tom.houday 568 
						<input id="submit" type="submit" value="<?= $l_ldap_submit ?>" name="submit">
2449 tom.houday 569 
					</p>
570 
				</fieldset>
571 
			</form>
572 
		</div>
573 
	</div>
318 richard 574 
</body>
575 
</html>