WebSVN – ALCASAR – Diff – /web/acc/admin/ldap.php

 <?php
-# $Id: ldap.php 2714 2019-03-10 23:43:22Z tom.houdayer $
+# $Id: ldap.php 2718 2019-03-11 21:25:44Z tom.houdayer $
 /* written by steweb57, Rexy & Tom HOUDAYER */
 /****************************************************************
 *			GLOBAL FILE PATHS			*
 *****************************************************************/
 define('CONF_FILE', '/usr/local/etc/alcasar.conf');
 /****************************************************************
 *			FILE reading test			*
 *****************************************************************/
 $conf_files = array(CONF_FILE);
 foreach ($conf_files as $file) {
 	if (!file_exists($file)) {
 		exit("Fichier $file non présent");
+	}
 	if (!is_readable($file)) {
 		exit("Vous n'avez pas les droits de lecture sur le fichier $file");
+	}
+}
 /****************************************************************
 *			Read CONF_FILE				*
 *****************************************************************/
 $file_conf = fopen(CONF_FILE, 'r');
 if (!$file_conf) {
 	exit('Error opening the file '.CONF_FILE);
+}
 while (!feof($file_conf)) {
 	$buffer = fgets($file_conf, 4096);
 	if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
 		$tmp = explode('=', $buffer, 2);
 		$conf[trim($tmp[0])] = trim($tmp[1]);
+	}
+}
 fclose($file_conf);
 /****************************************************************
 *			Choice of language			*
 *****************************************************************/
 $Language = 'en';
 if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
 	$Langue	  = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
 	$Language = strtolower(substr(chop($Langue[0]), 0, 2));
+}
 if ($Language === 'fr') {		// French
 	$l_ldap_update			= "Mise à jour des paramètres LDAP effectuée";
 	$l_ldap_title			= "Authentification externe : LDAP";
 	$l_ldap_legend			= "Authentification LDAP";
 	$l_ldap_auth_enable_label	= "Éditer la configuration LDAP:";
 	$l_ldap_YES			= "OUI";
 	$l_ldap_NO			= "NON";
 	$l_ldap_server_label		= "Serveur LDAP:";
 	$l_ldap_server_text		= "Adresse IP du serveur";
 	$l_ldap_base_dn_label		= "DN de la base:";
 	$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'";
 	$l_ldap_uid_label		= "Identifiant d'utilisateur (UID):";
 	$l_ldap_uid_text		= "Clé utilisée pour rechercher un identifiant de connexion.<br> - Exemple LDAP: 'uid', 'sn', etc.<br> - Pour A.D. mettre 'sAMAccountName'.";
 	$l_ldap_base_filter_label	= "Filtre de recherche des utilisateurs (optionnel):";
 	$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))'";
 	$l_ldap_user_label		= "CN de l'utilisateur exploité par ALCASAR:";
 	$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'";
 	$l_ldap_password_label		= "Mot de passe:";
 	$l_ldap_password_text		= "Laissez vide pour un accès invité (ou anonyme). Obligatoire sur un AD.";
 	$l_ldap_ssl_label		= "Connexion chiffré";
 	$l_ldap_ssl_text		= "Utiliser une connexion chiffré avec SSL (LDAPS)";
 	$l_ldap_cert_required_label	= "Vérifier le certificat SSL";
 	$l_ldap_cert_required_text	= "Vérifier que le serveur LDAP utilise un certificat connu";
 	$l_ldap_cert_label		= "Certificat SSL (CA)";
 	$l_ldap_cert_text		= "Certificat de l'authorité de certification signant celui du serveur LDAP";
+	$l_ad_dns_domain_label		= "Nom de domaine interne";
+	$l_ad_dns_domain_text		= "Nom de domaine qui sera redirigé vers le serveur DNS de l'annuaire LDAP (vide pour désactivé)";
 	$l_ldap_cert_status_cur		= "Certificat actuel : ";
 	$l_ldap_cert_status_no		= "Aucun certificat installé";
 	$l_ldap_submit			= "Enregistrer";
 	$l_ldap_test_service_failed	= "Service LDAP injoignable sur ce serveur (vérifiez l'@IP).";
 	$l_ldap_test_service_ok		= "Un port 389 (636 avec SSL) est actif sur ce serveur";
 	$l_ldap_test_connection_failed	= "Connexion LDAP impossible (vérifiez le service LDAP sur ce serveur)";
 	$l_ldap_test_connection_ok	= "Une connexion LDAP a été établie";
 	$l_ldap_test_bind_failed	= "Echec d'authentification (vérifiez l'utilisateur et le mot de passe)";
 	$l_ldap_test_bind_ok		= "L'authentification a réussie";
 	$l_ldap_test_dn_failed		= "Le DN de la base semble incorrect (vérifiez le)";
 	$l_ldap_test_dn_ok		= "Le DN de la base semble correct";
 	$l_ldap_error			= "erreur LDAP";
 	$l_ldap_entries			= "entrées dans la base";
 	$l_ldap_cert_cn_diff_dn		= "Le CommonName du certificat (§cert_domainName§) est différent du nom de domaine du serveur";
 	$l_check			= "Vérifier cette configuration";
 	$l_checkingConf			= "Vérification de cette configuration...";
 } else {				// English
 	$l_ldap_update			= "LDAP settings updated";
 	$l_ldap_title			= "External authentication : LDAP";
 	$l_ldap_legend			= "LDAP authentication";
 	$l_ldap_auth_enable_label	= "Edit the LDAP configuration :";
 	$l_ldap_YES			= "YES";
 	$l_ldap_NO			= "NO";
 	$l_ldap_server_label		= "LDAP server :";
 	$l_ldap_server_text		= "IP address of the LDAP server.";
 	$l_ldap_base_dn_label		= "DN of the base:";
 	$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'";
 	$l_ldap_uid_label		= "User IDentifier (UID):";
 	$l_ldap_uid_text		= "Key used to search for a given login identity.<br>e.g. 'uid', 'sn', etc.. For AD use 'sAMAccountName'.";
 	$l_ldap_base_filter_label	= "User search filter (optional):";
 	$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))'";
 	$l_ldap_user_label		= "CN of the user operated by ALCASAR:";
 	$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'";
 	$l_ldap_password_label		= "Password:";
 	$l_ldap_password_text		= "Leave blank to use anonymous binding. Mandatory for AD.";
 	$l_ldap_ssl_label		= "Secure connection";
 	$l_ldap_ssl_text		= "Use an encrypted connection with SSL (LDAPS)";
 	$l_ldap_cert_required_label	= "Check the SSL certificate";
 	$l_ldap_cert_required_text	= "Verify that the LDAP server uses a trusted certificate";
 	$l_ldap_cert_label		= "SSL certificate (CA)";
 	$l_ldap_cert_text		= "Certificate of the certification authority that signed the LDAP server certificate";
+	$l_ad_dns_domain_label		= "Internal domain name";
+	$l_ad_dns_domain_text		= "Domain name that will be forwarded to the DNS server of the LDAP directory (empty for disabled)";
 	$l_ldap_cert_status_cur		= "Current certificate:";
 	$l_ldap_cert_status_no		= "No certificate imported";
 	$l_ldap_submit			= "Save";
 	$l_ldap_test_service_failed	= "LDAP service is not reachable on that server (check IP)";
 	$l_ldap_test_service_ok		= "A port 389 (636 with SSL) is open on this server";
 	$l_ldap_test_connection_failed	= "LDAP connexion failed (check the LDAP service on this server)";
 	$l_ldap_test_connection_ok	= "A LDAP connexion is established";
 	$l_ldap_test_bind_failed	= "LDAP authentication failed (check the LDAP user and password)";
 	$l_ldap_test_bind_ok		= "Successful authentication";
 	$l_ldap_test_dn_failed		= "DN of the base seems to be wrong (check it)";
 	$l_ldap_test_dn_ok		= "DN of the base seems to be ok";
 	$l_ldap_cert_cn_diff_dn		= "Certificate CommonName (§cert_domainName§) is different from the server domain name";
 	$l_ldap_error			= "LDAP error";
 	$l_ldap_entries			= "entries in the base";
 	$l_check			= "Check this config";
 	$l_checkingConf			= "Checking this configuration...";
+}
+// AJAX LDAP assitant
+if (isset($_GET['assistant'])) {
+	$response = [
+		'values' => []
+	];
+	if (!isset($_POST['ldap_server'])) exit();
+	$ldap_server = $_POST['ldap_server'];
+	// Check port 389 & 636
+	if (!$sock = @fsockopen($ldap_server, 389, $num, $error, 2)) {
+		$ldap_port_389 = false;
+		$ldap_srv_389  = false;
+	} else {
+		$ldap_port_389 = true;
+		fclose($sock);
+	}
+	if (!$sock = @fsockopen($ldap_server, 636, $num, $error, 2)) {
+		$ldap_port_636 = false;
+		$ldap_srv_636  = false;
+		$ldap_ssl      = false;
+	} else {
+		$ldap_port_636 = true;
+		$ldap_ssl      = true;
+		fclose($sock);
+	}
+	if (!$ldap_port_389 && !$ldap_port_636) {
+		$response['result'] = -2;
+		header('Content-Type: application/json');
+		echo json_encode($response);
+		exit();
+	}
+	// Check LDAP service
+	if ($ldap_port_636) {
+if (PHP_VERSION_ID >= 70100):
+		// Set LDAP SSL options
+		ldap_set_option(null, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_NEVER);
+endif;
+		$ldapconn = @ldap_connect('ldaps://'.$ldap_server);
+		if (!$ldapconn) {
+			$ldap_srv_636 = false;
+		} else {
+			ldap_set_option($ldapconn, LDAP_OPT_TIMELIMIT, 2);
+			// Bind anonymous
+			$ldap_srv_636 = true;
+			if (!@ldap_bind($ldapconn, '', '')) {
+				ldap_set_option($ldapconn, LDAP_OPT_PROTOCOL_VERSION, 3);
+				if (!@ldap_bind($ldapconn, '', '')) {
+					$ldap_srv_636 = false;
+				}
+			}
+		}
+		if ($ldap_srv_636) {
+			$ldap_data    = @ldap_read($ldapconn, '', 'objectClass=*', ['dnsHostName','rootDomainNamingContext','supportedCapabilities']);
+			$ldap_rootDSE = @ldap_get_entries($ldapconn, $ldap_data);
+			try {
+				$response['values']['isAD'] = in_array('1.2.840.113556.1.4.800', $ldap_rootDSE[0]['supportedcapabilities']);
+			} catch (Exception $e) {
+				$response['values']['isAD'] = false;
+			}
+			if ($response['values']['isAD']) {
+				try {
+					$response['values']['ldap_base_dn'] = $ldap_rootDSE[0]['rootdomainnamingcontext'][0];
+					if ($response['values']['ldap_base_dn']) {
+						$response['values']['int_dns_domain'] = str_replace('DC=', '', str_replace(',DC=', '.', $response['values']['ldap_base_dn']));
+					}
+					$response['values']['ldap_base_dn'] = 'CN=Users,'.$response['values']['ldap_base_dn'];
+				} catch (Exception $e) { }
+				try {
+					$response['values']['ldap_server_domain'] = $ldap_rootDSE[0]['dnshostname'][0];
+				} catch (Exception $e) { }
+			}
+		}
+	}
+	$response['values']['ldap_srv_636'] = $ldap_srv_636;
+	if (!$ldap_srv_636) {
+		$ldapconn = @ldap_connect('ldap://'.$ldap_server);
+		if (!$ldapconn) {
+			$ldap_srv_389 = false;
+		} else {
+			ldap_set_option($ldapconn, LDAP_OPT_TIMELIMIT, 2);
+			// Bind anonymous
+			$ldap_srv_389 = true;
+			if (!@ldap_bind($ldapconn, '', '')) {
+				ldap_set_option($ldapconn, LDAP_OPT_PROTOCOL_VERSION, 3);
+				if (!@ldap_bind($ldapconn, '', '')) {
+					$ldap_srv_389 = false;
+				}
+			}
+		}
+		if ($ldap_srv_389) {
+			$ldap_data    = @ldap_read($ldapconn, '', 'objectClass=*', ['dnsHostName','rootDomainNamingContext','supportedCapabilities']);
+			$ldap_rootDSE = @ldap_get_entries($ldapconn, $ldap_data);
+			try {
+				$response['values']['isAD'] = in_array('1.2.840.113556.1.4.800', $ldap_rootDSE[0]['supportedcapabilities']);
+			} catch (Exception $e) {
+				$response['values']['isAD'] = false;
+			}
+			if ($response['values']['isAD']) {
+				try {
+					$response['values']['ldap_base_dn'] = $ldap_rootDSE[0]['rootdomainnamingcontext'][0];
+					if ($response['values']['ldap_base_dn']) {
+						$response['values']['int_dns_domain'] = str_replace('DC=', '', str_replace(',DC=', '.', $response['values']['ldap_base_dn']));
+					}
+					$response['values']['ldap_base_dn'] = 'CN=Users,'.$response['values']['ldap_base_dn'];
+				} catch (Exception $e) { }
+				try {
+					$response['values']['ldap_server_domain'] = $ldap_rootDSE[0]['dnshostname'][0];
+				} catch (Exception $e) { }
+			}
+		}
+		$response['values']['ldap_srv_389'] = $ldap_srv_389;
+	}
+	if (!$ldap_srv_636 && !$ldap_srv_389) {
+		$response['result'] = -1;
+		header('Content-Type: application/json');
+		echo json_encode($response);
+		exit();
+	}
+	$response['result'] = 0;
+	header('Content-Type: application/json');
+	echo json_encode($response);
+	exit();
+}
 function ldap_checkServerConfig($f_ldap_server, $f_ldap_identity, $f_ldap_password, $f_ldap_basedn, $f_ldap_base_filter, $f_ldap_uid, $f_ldap_ssl, $f_ldap_cert, $f_ldap_cert_required) {
 	// Socket to the LDAP port of the server
 	if (!$sock = @fsockopen($f_ldap_server, (($f_ldap_ssl) ? 636 : 389), $num, $error, 2)) {
 		// no network connection
 		return -2;
+	}
 	fclose($sock);
+if (PHP_VERSION_ID >= 70100):
 	// Set LDAP SSL options
 	if ($f_ldap_ssl) {
 		if ($f_ldap_cert_required) {
 			if ($f_ldap_cert) {
-				ldap_set_option(NULL, LDAP_OPT_X_TLS_CACERTFILE, $f_ldap_cert);
+				ldap_set_option(null, LDAP_OPT_X_TLS_CACERTFILE, $f_ldap_cert);
+			}
-			ldap_set_option(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_DEMAND);
+			ldap_set_option(null, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_DEMAND);
 		} else {
-			ldap_set_option(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_NEVER);
+			ldap_set_option(null, LDAP_OPT_X_TLS_REQUIRE_CERT, LDAP_OPT_X_TLS_NEVER);
+		}
+	}
+endif;
 	// if ok, Test LDAP connection
 	$ldapconn = @ldap_connect((($f_ldap_ssl)?'ldaps':'ldap').'://'.$f_ldap_server);
 	if (!$ldapconn) {
 		// LDAP connection failed
 		return -1;
+	}
 	ldap_set_option($ldapconn, LDAP_OPT_TIMELIMIT, 2);
 	// if ok, test a ldap-bind with the user used by ALCASAR
 	$ldapbind = @ldap_bind($ldapconn, $f_ldap_identity, $f_ldap_password);
 	if (!$ldapbind) {
 		// Test LDAP Version 3
 		ldap_set_option($ldapconn, LDAP_OPT_PROTOCOL_VERSION, 3);
 		$ldapbind = @ldap_bind($ldapconn, $f_ldap_identity, $f_ldap_password);
 		if (!$ldapbind) {
 			// LDAP Bind failed
 			return 0;
+		}
+	}
 	// if ok, try to query the directory of users
 	$filter = ((!empty($f_ldap_base_filter)) ? $f_ldap_base_filter : '&');
 	$query = "(&($f_ldap_uid=*)($filter))";
 	$ldap_result = @ldap_search($ldapconn, $f_ldap_basedn, $query);
 	if ($ldap_result) {
 		$ldap_users_count = ldap_count_entries($ldapconn, $ldap_result);
 		return ($ldap_users_count + 2);
 	} else {
 		return 1;
+	}
 	ldap_unbind($ldapconn);
+}
 $messages = '';
 $LDAPS_CERT_LOC = '/etc/raddb/certs/alcasar-ldaps.crt';
 if (isset($_POST['auth_enable'])) {
 	if ($_POST['auth_enable'] === '1') {
 		// TODO : need to translate messages
 		$varErrors = [];
 		if (isset($_POST['ldap_server']))        $ldap_server        = $_POST['ldap_server'];        else array_push($varErrors, 'Variable error "ldap_server"');
 		if (isset($_POST['ldap_base_dn']))       $ldap_base_dn       = $_POST['ldap_base_dn'];       else array_push($varErrors, 'Variable error "ldap_base_dn"');
 		if (isset($_POST['ldap_uid']))           $ldap_uid           = $_POST['ldap_uid'];           else array_push($varErrors, 'Variable error "ldap_uid"');
 		if (isset($_POST['ldap_base_filter']))   $ldap_base_filter   = $_POST['ldap_base_filter'];   else array_push($varErrors, 'Variable error "ldap_base_filter"');
 		if (isset($_POST['ldap_user']))          $ldap_user          = $_POST['ldap_user'];          else array_push($varErrors, 'Variable error "ldap_user"');
 		if (isset($_POST['ldap_password']))      $ldap_password      = $_POST['ldap_password'];      else array_push($varErrors, 'Variable error "ldap_password"');
 		if (isset($_POST['ldap_ssl']))           $ldap_ssl           = $_POST['ldap_ssl'];           //else array_push($varErrors, 'Variable error "ldap_ssl"');
 		if (isset($_FILES['ldap_cert']))         $ldap_cert          = $_FILES['ldap_cert'];         //else array_push($varErrors, 'Variable error "ldap_cert"');
 		if (isset($_POST['ldap_cert_required'])) $ldap_cert_required = $_POST['ldap_cert_required']; //else array_push($varErrors, 'Variable error "ldap_cert_required"');
 		if (isset($ldap_cert) && ($ldap_cert['error'] === UPLOAD_ERR_OK)) {
 			if ($ldap_cert_required === 'on') {
 				$certificateInfos = openssl_x509_parse(file_get_contents($ldap_cert['tmp_name']));
 				if (preg_match_all('@/[a-zA-Z]+=([^/]+)@', $certificateInfos['name'], $matches)) {
 					$cert_domainName = implode('.', array_reverse($matches[1]));
 					if ($cert_domainName !== $ldap_server) {
 						array_push($varErrors, str_replace("§cert_domainName§", $cert_domainName, $l_ldap_cert_cn_diff_dn));
+					}
+				}
+			}
+		}
 		if (!empty($varErrors)) {
 			foreach ($varErrors as $error) {
 				$messages .= '<span style="font-weight: bold; color: red;">'.$error.'</span><br>';
+			}
 		} else {
 			exec('sed -i '.escapeshellarg("s/^LDAP_SERVER=.*/LDAP_SERVER=$ldap_server/g").' '.CONF_FILE);
 			exec('sed -i '.escapeshellarg("s/^LDAP_BASE=.*/LDAP_BASE=$ldap_base_dn/g").' '.CONF_FILE);
 			exec('sed -i '.escapeshellarg("s/^LDAP_UID=.*/LDAP_UID=$ldap_uid/g").' '.CONF_FILE);
 			exec('sed -i '.escapeshellarg("s/^LDAP_FILTER=.*/LDAP_FILTER=$ldap_base_filter/g").' '.CONF_FILE);
 			exec('sed -i '.escapeshellarg("s/^LDAP_USER=.*/LDAP_USER=$ldap_user/g").' '.CONF_FILE);
 			exec('sed -i '.escapeshellarg("s/^LDAP_PASSWORD=.*/LDAP_PASSWORD=$ldap_password/g").' '.CONF_FILE);
 			exec('sed -i '.escapeshellarg("s/^LDAP_SSL=.*/LDAP_SSL=$ldap_ssl/g").' '.CONF_FILE);
+			if (isset($ldap_cert_required)) {
-			exec('sed -i '.escapeshellarg("s/^LDAP_CERT_REQUIRED=.*/LDAP_CERT_REQUIRED=$ldap_cert_required/g").' '.CONF_FILE);
+				exec('sed -i '.escapeshellarg("s/^LDAP_CERT_REQUIRED=.*/LDAP_CERT_REQUIRED=$ldap_cert_required/g").' '.CONF_FILE);
+			}
 			exec('sed -i \'s/^LDAP=.*/LDAP=on/g\' '.CONF_FILE);
 			if (isset($ldap_cert) && ($ldap_cert['error'] === UPLOAD_ERR_OK)) {
 				exec('sudo /usr/local/bin/alcasar-ldap.sh --import-cert '.escapeshellarg($ldap_cert['tmp_name']));
+			}
 			exec('sudo /usr/local/bin/alcasar-ldap.sh --on');
 			$messages .= '<span style="font-weight: bold; color: green;">'.$l_ldap_update.'</span><br>';
+			if ((isset($_POST['ad_dns_domain'])) && ($_POST['ad_dns_domain'] !== $conf['INT_DNS_DOMAIN'])) {
+				if (filter_var($ldap_server, FILTER_VALIDATE_IP) !== false) {
+					$ldap_server_ip = $ldap_server;
+				} else {
+					$ldap_server_ip = gethostbyname($ldap_server);
+				}
+				if (filter_var($ldap_server_ip, FILTER_VALIDATE_IP) !== false) {
+					file_put_contents(CONF_FILE, str_replace('INT_DNS_IP='.$conf['INT_DNS_IP'],         'INT_DNS_IP='.$ldap_server_ip,             file_get_contents(CONF_FILE)));
+					file_put_contents(CONF_FILE, str_replace('INT_DNS_DOMAIN='.$conf['INT_DNS_DOMAIN'], 'INT_DNS_DOMAIN='.$_POST['ad_dns_domain'], file_get_contents(CONF_FILE)));
+					if (!empty($_POST['ad_dns_domain'])) {
+						exec('sudo /usr/local/bin/alcasar-dns-local.sh --on');
+					} else {
+						exec('sudo /usr/local/bin/alcasar-dns-local.sh --off');
+					}
+				}
+			}
+		}
 	} else {
 		exec('sed -i "s/^LDAP=.*/LDAP=off/g" '.CONF_FILE);
 		exec('sudo /usr/local/bin/alcasar-ldap.sh --off');
 		$messages .= '<span style="font-weight: bold; color: green;">'.$l_ldap_update.'</span><br>';
+		if ((isset($_POST['ad_dns_domain'])) && (empty($_POST['ad_dns_domain']))) {
+			exec('sudo /usr/local/bin/alcasar-dns-local.sh --off');
+		}
+	}
 	// Reload configuration
 	$file_conf = fopen(CONF_FILE, 'r');
 	if (!$file_conf) {
 		exit('Error opening the file '.CONF_FILE);
+	}
 	while (!feof($file_conf)) {
 		$buffer = fgets($file_conf, 4096);
 		if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
 			$tmp = explode('=', $buffer, 2);
 			$conf[trim($tmp[0])] = trim($tmp[1]);
+		}
+	}
 	fclose($file_conf);
+}
 // LDAP configuration params
 $ldap_status        = ($conf['LDAP'] === 'on');
 $ldap_server        = $conf['LDAP_SERVER'];
 $ldap_user          = $conf['LDAP_USER'];
 $ldap_password      = $conf['LDAP_PASSWORD'];
 $ldap_base_dn       = $conf['LDAP_BASE'];
 $ldap_uid	    = $conf['LDAP_UID'];
 $ldap_base_filter   = $conf['LDAP_FILTER'];
 $ldap_ssl           = ($conf['LDAP_SSL'] === 'on');
 $ldap_cert_required = ($conf['LDAP_CERT_REQUIRED'] === 'on');
-$ldap_cert_subject = NULL;
+$ldap_cert_subject = null;
 if (file_exists($LDAPS_CERT_LOC)) {
 	$certificateInfos = openssl_x509_parse(file_get_contents($LDAPS_CERT_LOC));
 	if (preg_match_all('@/[a-zA-Z]+=([^/]+)@', $certificateInfos['name'], $matches)) {
 		$ldap_cert_subject = implode('.', array_reverse($matches[1]));
+	}
+}
 // AJAX LDAP configuration checker
 if (isset($_GET['conf_check'])) {
 	$response = [
 		'enable' => $ldap_status
 	];
 	if ($ldap_status || ($_SERVER['REQUEST_METHOD'] === 'POST')) {
 		$varErrors = [];
 		if ($_SERVER['REQUEST_METHOD'] === 'POST') {
 			// TODO : need to translate messages
 			if (isset($_POST['ldap_server']))        $ldap_server        = $_POST['ldap_server'];                   else array_push($varErrors, 'Variable error "ldap_server"');
 			if (isset($_POST['ldap_base_dn']))       $ldap_base_dn       = $_POST['ldap_base_dn'];                  else array_push($varErrors, 'Variable error "ldap_base_dn"');
 			if (isset($_POST['ldap_uid']))           $ldap_uid           = $_POST['ldap_uid'];                      else array_push($varErrors, 'Variable error "ldap_uid"');
 			if (isset($_POST['ldap_base_filter']))   $ldap_base_filter   = $_POST['ldap_base_filter'];              else array_push($varErrors, 'Variable error "ldap_base_filter"');
 			if (isset($_POST['ldap_user']))          $ldap_user          = $_POST['ldap_user'];                     else array_push($varErrors, 'Variable error "ldap_user"');
 			if (isset($_POST['ldap_password']))      $ldap_password      = $_POST['ldap_password'];                 else array_push($varErrors, 'Variable error "ldap_password"');
 			if (isset($_POST['ldap_ssl']))           $ldap_ssl           = ($_POST['ldap_ssl'] === 'on');           //else array_push($varErrors, 'Variable error "ldap_ssl"');
 			if (isset($_FILES['ldap_cert']))         $ldap_cert          = $_FILES['ldap_cert'];                    //else array_push($varErrors, 'Variable error "ldap_cert"');
 			if (isset($_POST['ldap_cert_required'])) $ldap_cert_required = ($_POST['ldap_cert_required'] === 'on'); //else array_push($varErrors, 'Variable error "ldap_cert_required"');
+		}
 		if (($ldap_cert_required) && isset($ldap_cert) && ($ldap_cert['error'] === UPLOAD_ERR_OK)) {
 			$ldap_cert_tmpFilename = $ldap_cert['tmp_name'];
 		} else {
-			$ldap_cert_tmpFilename = NULL;
+			$ldap_cert_tmpFilename = null;
+		}
 		if (!empty($varErrors)) {
 			$response['errors'] = $varErrors;
 		} else {
 			$result = ldap_checkServerConfig($ldap_server, $ldap_user, $ldap_password, $ldap_base_dn, $ldap_base_filter, $ldap_uid, $ldap_ssl, $ldap_cert_tmpFilename, $ldap_cert_required);
 			if (($result === 0) && ($ldap_ssl && $ldap_cert_required && ((isset($ldap_cert) && ($ldap_cert['error'] === UPLOAD_ERR_OK)) || (file_exists($LDAPS_CERT_LOC))))) {
 				if (filter_var($ldap_server, FILTER_VALIDATE_IP) !== false) {
 					if (isset($ldap_cert) && ($ldap_cert['error'] === UPLOAD_ERR_OK)) {
 						$certificateInfos = openssl_x509_parse(file_get_contents($ldap_cert['tmp_name']));
 					} else {
 						$certificateInfos = openssl_x509_parse(file_get_contents($LDAPS_CERT_LOC));
+					}
 					if (preg_match_all('@/[a-zA-Z]+=([^/]+)@', $certificateInfos['name'], $matches)) {
 						$cert_domainName = implode('.', array_reverse($matches[1]));
 						if ($cert_domainName !== $ldap_server) {
 							$response['warnings'][] = str_replace("§cert_domainName§", $cert_domainName, $l_ldap_cert_cn_diff_dn);
+						}
+					}
 					$res = ldap_checkServerConfig($cert_domainName, $ldap_user, $ldap_password, $ldap_base_dn, $ldap_base_filter, $ldap_uid, $ldap_ssl, $ldap_cert_tmpFilename, $ldap_cert_required);
 					if ($res > 1) {
 						$result = $res;
+					}
 					$result = max($result, $res);
+				}
+			}
 			$response['result'] = $result;
+		}
+	}
 	header('Content-Type: application/json');
 	echo json_encode($response);
 	exit();
+}
 ?>
 <!DOCTYPE html>
 <html>
 <head>
 	<meta charset="UTF-8">
 	<title><?= $l_ldap_title ?></title>
 	<link type="text/css" href="/css/style.css" rel="stylesheet">
 	<link type="text/css" href="/css/acc.css" rel="stylesheet">
 	<link type="text/css" href="/css/ldap.css" rel="stylesheet">
 	<script>
 	function onLdapStatusChange() {
 		var listToDisables = ['ldap_server', 'ldap_dn', 'ldap_uid', 'ldap_base_filter', 'ldap_user', 'ldap_password', 'ldap_ssl', 'ldap_cert_required', 'ldap_cert'];
 		var formSubmit = document.querySelector('form input[type="submit"]');
 		var btn_checkConf = document.getElementById('btn-checkconf');
 		var isChecked = false;
 		if (document.getElementById('auth_enable').value === '1') {
 			for (var i=0; i<listToDisables.length; i++) {
 				document.getElementById(listToDisables[i]).style.backgroundColor = null;
 				document.getElementById(listToDisables[i]).disabled = false;
+			}
 			if (document.getElementById('ldap_ssl').value === 'off') {
 				document.getElementById('ldap_cert_required').style.backgroundColor = '#c0c0c0';
 				document.getElementById('ldap_cert_required').disabled = true;
 				document.getElementById('ldap_cert').style.backgroundColor = '#c0c0c0';
 				document.getElementById('ldap_cert').disabled = true;
+			}
 			else if (document.getElementById('ldap_cert_required').value === 'off') {
 				document.getElementById('ldap_cert').style.backgroundColor = '#c0c0c0';
 				document.getElementById('ldap_cert').disabled = true;
+			}
 			formSubmit.style.display = 'none';
 			btn_checkConf.style.display = null;
-			<?php if (PHP_VERSION_ID < 70100): ?>
+<?php if (PHP_VERSION_ID < 70100): ?>
 			// Compatibility with PHP < 7.1.0 # TODO : remove if ever Mageia 7 is released
 			formSubmit.style.display = null;
-			<?php endif; ?>
+<?php endif; ?>
 		} else {
 			for (var i=0; i<listToDisables.length; i++) {
 				document.getElementById(listToDisables[i]).style.backgroundColor = '#c0c0c0';
 				document.getElementById(listToDisables[i]).disabled = true;
+			}
 			formSubmit.style.display = null;
 			btn_checkConf.style.display = 'none';
+		}
+	}
 	function checkConfig() {
 		var messagesElem = document.querySelector('fieldset > legend > div');
 		var formSubmit   = document.querySelector('form input[type="submit"]');
 		var btn_checkConf = document.getElementById('btn-checkconf');
 		var form = document.getElementById('form-config_ldap');
 		var post_data = new FormData(form);
 		post_data.delete('auth_enable');
 		messagesElem.innerHTML = '<?= $l_checkingConf ?>';
 		var xhr = new XMLHttpRequest();
 		xhr.onreadystatechange = function() {
 			if (this.readyState == 4) {
 				if (this.status == 200) {
 					var data = JSON.parse(this.responseText);
 					var messages = '';
 					if (typeof data.result !== 'undefined') {
 						if (data.result === -2) {
 							messages += "<span style=\"color: red\"><?= $l_ldap_test_service_failed ?></span>";
 						} else {
 							messages += "<span style=\"color: green\"><?= $l_ldap_test_service_ok ?></span>";
 							if (data.result === -1) {
 								messages += "<br><span style=\"color: red\"><?= $l_ldap_test_connection_failed ?></span>";
 							} else {
 								messages += "<br><span style=\"color: green\"><?= $l_ldap_test_connection_ok ?></span>";
 								if (data.result === 0) {
 									messages += "<br><span style=\"color: red\"><?= $l_ldap_test_bind_failed ?></span>";
 								} else {
 									messages += "<br><span style=\"color: green\"><?= $l_ldap_test_bind_ok ?></span>";
 									if (data.result === 1) {
 										messages += "<br><span style=\"color: red\"><?= $l_ldap_test_dn_failed ?></span>";
 									} else {
 										messages += "<br><span style=\"color: green\"><?= $l_ldap_test_dn_ok ?> (" + (data.result - 2) + " <?= $l_ldap_entries?>)</span>";
+									}
+								}
+							}
+						}
+					}
 					if (data.result > 1) {
 						formSubmit.style.display = null;
 						btn_checkConf.style.display = 'none';
 					} else {
 						formSubmit.style.display = 'none';
 						btn_checkConf.style.display = null;
+					}
-					<?php if (PHP_VERSION_ID < 70100): ?>
+<?php if (PHP_VERSION_ID < 70100): ?>
 					// Compatibility with PHP < 7.1.0 # TODO : remove if ever Mageia 7 is released
 					formSubmit.style.display = null;
-					<?php endif; ?>
+<?php endif; ?>
 					if (typeof data.errors !== 'undefined') {
 						messages = '<span style=\"color: red\">' + data.errors.join('</span><br><span style=\"color: red\">') + '</span><br>';
+					}
 					if (typeof data.warnings !== 'undefined') {
 						messages += '<br><span style=\"color: orange\">' + data.warnings.join('</span><br><span style=\"color: orange\">') + '</span><br>';
+					}
 					messagesElem.innerHTML = messages;
 				} else {
 					messagesElem.innerHTML = 'server error';
+				}
+			}
 		};
 		xhr.open('POST', 'ldap.php?conf_check', true);
 		xhr.send(post_data);
+	}
+	function launchAssistant() {
+		var messagesElem = document.querySelector('fieldset > legend > div');
+		var dom_ldap_server        = document.getElementById('ldap_server');
+		var dom_ldap_ssl           = document.getElementById('ldap_ssl');
+		var dom_ldap_cert_required = document.getElementById('ldap_cert_required');
+		var dom_ldap_dn            = document.getElementById('ldap_dn');
+		var dom_ldap_uid           = document.getElementById('ldap_uid');
+		var dom_ad_dns_domain      = document.getElementById('ad_dns_domain');
+		post_data = 'ldap_server='+dom_ldap_server.value;
+		var xhr = new XMLHttpRequest();
+		xhr.onreadystatechange = function() {
+			if (this.readyState == 4) {
+				if (this.status == 200) {
+					var data = JSON.parse(this.responseText);
+					var messages = '';
+					if (typeof data.result !== 'undefined') {
+						if (data.result === -2) {
+							messages += "<span style=\"color: red\"><?= $l_ldap_test_service_failed ?></span>";
+						} else if (data.result === -1) {
+							messages += "<br><span style=\"color: red\"><?= $l_ldap_test_connection_failed ?></span>";
+						} else if (data.result === 0) {
+							if ((typeof data.values.int_dns_domain !== 'undefined') && (dom_ad_dns_domain.value === '')) {
+								dom_ad_dns_domain.value = data.values.int_dns_domain
+							}
+							if ((typeof data.values.ldap_base_dn !== 'undefined') && (dom_ldap_dn.value === '')) {
+								dom_ldap_dn.value = data.values.ldap_base_dn
+							}
+							if (dom_ldap_uid.value === '') {
+								if (data.values.isAD === true) {
+									dom_ldap_uid.value = 'sAMAccountName';
+								} else {
+									dom_ldap_uid.value = 'uid';
+								}
+							}
+							if (data.values.ldap_srv_636 === true) {
+								dom_ldap_ssl.value = 'on'
+								if ((typeof data.values.ldap_server_domain !== 'undefined') && (dom_ldap_cert_required.value === 'on')) {
+									dom_ldap_server.value = data.values.ldap_server_domain
+								}
+							} else {
+								if (dom_ldap_ssl.value === 'on') {
+									dom_ldap_ssl.value = 'off';
+								}
+							}
+							onLdapStatusChange();
+						}
+					}
+					messagesElem.innerHTML = messages;
+				} else {
+					messagesElem.innerHTML = 'server error';
+				}
+			}
+		};
+		xhr.open('POST', 'ldap.php?assistant', true);
+		xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+		xhr.send(post_data);
+	}
 	</script>
 </head>
 <body onLoad="onLdapStatusChange();">
 	<div class="panel">
 		<div class="panel-header"><?= $l_ldap_legend ?></div>
 		<div class="panel-body">
 			<form id="form-config_ldap" name="config_ldap" method="POST" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" enctype="multipart/form-data">
 				<fieldset>
 					<legend>
 						<br>
 						<div style="text-align: center">
 							<?php if ($messages): ?>
 								<?= $messages ?>
 							<?php endif; ?>
 						</div>
 					</legend>
 					<dl>
 						<dt>
 							<label for="auth_enable"><?= $l_ldap_auth_enable_label ?></label>
 						</dt>
 						<dd>
 							<select id="auth_enable" name="auth_enable" onchange="onLdapStatusChange();">
 								<option value="1"<?= ($ldap_status)  ? ' selected="selected"' : '' ?>><?= $l_ldap_YES ?></option>
 								<option value="0"<?= (!$ldap_status) ? ' selected="selected"' : '' ?>><?= $l_ldap_NO ?></option>
 							</select>
 						</dd>
 					</dl>
 					<dl>
 						<dt>
 							<label for="ldap_server"><?= $l_ldap_server_label ?></label><br>
 							<?= $l_ldap_server_text ?>
 						</dt>
 						<dd>
-							<input type="text" id="ldap_server" size="40" name="ldap_server" value="<?= htmlspecialchars($ldap_server) ?>" oninput="onLdapStatusChange();">
+							<input type="text" id="ldap_server" size="40" name="ldap_server" value="<?= htmlspecialchars($ldap_server) ?>" oninput="onLdapStatusChange();"> <button onclick="launchAssistant(); return false;"><?= 'Assistant' ?></button>
 						</dd>
 					</dl>
 					<dl>
 						<dt>
-							<label for="ldap_dn"><?= $l_ldap_base_dn_label ?></label><br>
+							<label for="ldap_ssl"><?= $l_ldap_ssl_label ?></label><br>
-							<?= $l_ldap_base_dn_text ?>
+							<?= $l_ldap_ssl_text ?><br>
 						</dt>
 						<dd>
-							<input type="text" id="ldap_dn" size="40" name="ldap_base_dn" value="<?= htmlspecialchars($ldap_base_dn) ?>" oninput="onLdapStatusChange();">
+							<select id="ldap_ssl" name="ldap_ssl" onchange="onLdapStatusChange();">
+								<option value="on"<?= ($ldap_ssl)  ? ' selected="selected"' : '' ?>><?= $l_ldap_YES ?></option>
+								<option value="off"<?= (!$ldap_ssl) ? ' selected="selected"' : '' ?>><?= $l_ldap_NO ?></option>
+							</select>
 						</dd>
 					</dl>
 					<dl>
 						<dt>
-							<label for="ldap_uid"><?= $l_ldap_uid_label ?></label><br>
+							<label for="ldap_cert_required"><?= $l_ldap_cert_required_label ?></label><br>
-							<?= $l_ldap_uid_text ?>
+							<?= $l_ldap_cert_required_text ?><br>
 						</dt>
 						<dd>
-							<input type="text" id="ldap_uid" size="40" name="ldap_uid" value="<?= htmlspecialchars($ldap_uid) ?>" oninput="onLdapStatusChange();">
+							<select id="ldap_cert_required" name="ldap_cert_required" onchange="onLdapStatusChange();">
+								<option value="on"<?= ($ldap_cert_required)  ? ' selected="selected"' : '' ?>><?= $l_ldap_YES ?></option>
+								<option value="off"<?= (!$ldap_cert_required) ? ' selected="selected"' : '' ?>><?= $l_ldap_NO ?></option>
+							</select>
 						</dd>
 					</dl>
 					<dl>
 						<dt>
-							<label for="ldap_base_filter"><?= $l_ldap_base_filter_label ?></label><br>
+							<label for="ldap_cert"><?= $l_ldap_cert_label ?></label><br>
-							<?= $l_ldap_base_filter_text ?>
+							<?= $l_ldap_cert_text ?><br>
+							<?= (($ldap_cert_subject) ? "$l_ldap_cert_status_cur $ldap_cert_subject" : $l_ldap_cert_status_no ) ?>
 						</dt>
 						<dd>
-							<input type="text" id="ldap_base_filter" size="40" name="ldap_base_filter" value="<?= htmlspecialchars($ldap_base_filter) ?>" oninput="onLdapStatusChange();">
+							<input type="file" id="ldap_cert" name="ldap_cert" oninput="onLdapStatusChange();">
 						</dd>
 					</dl>
 					<dl>
 						<dt>
 							<label for="ldap_user"><?= $l_ldap_user_label ?></label><br>
 							<?= $l_ldap_user_text ?>
 						</dt>
 						<dd>
 							<input type="text" id="ldap_user" size="40" name="ldap_user" value="<?= htmlspecialchars($ldap_user) ?>" oninput="onLdapStatusChange();">
 						</dd>
 					</dl>
 					<dl>
 						<dt>
 							<label for="ldap_password"><?= $l_ldap_password_label ?></label><br>
 							<?= $l_ldap_password_text ?>
 						</dt>
 						<dd>
 							<input type="password" id="ldap_password" size="40" name="ldap_password" value="<?= htmlspecialchars($ldap_password) ?>" oninput="onLdapStatusChange();">
 						</dd>
 					</dl>
 					<dl>
 						<dt>
-							<label for="ldap_ssl"><?= $l_ldap_ssl_label ?></label><br>
+							<label for="ldap_dn"><?= $l_ldap_base_dn_label ?></label><br>
-							<?= $l_ldap_ssl_text ?><br>
+							<?= $l_ldap_base_dn_text ?>
 						</dt>
 						<dd>
-							<select id="ldap_ssl" name="ldap_ssl" onchange="onLdapStatusChange();">
+							<input type="text" id="ldap_dn" size="40" name="ldap_base_dn" value="<?= htmlspecialchars($ldap_base_dn) ?>" oninput="onLdapStatusChange();">
-								<option value="on"<?= ($ldap_ssl)  ? ' selected="selected"' : '' ?>><?= $l_ldap_YES ?></option>
-								<option value="off"<?= (!$ldap_ssl) ? ' selected="selected"' : '' ?>><?= $l_ldap_NO ?></option>
-							</select>
 						</dd>
 					</dl>
 					<dl>
 						<dt>
-							<label for="ldap_cert_required"><?= $l_ldap_cert_required_label ?></label><br>
+							<label for="ldap_uid"><?= $l_ldap_uid_label ?></label><br>
-							<?= $l_ldap_cert_required_text ?><br>
+							<?= $l_ldap_uid_text ?>
 						</dt>
 						<dd>
-							<select id="ldap_cert_required" name="ldap_cert_required" onchange="onLdapStatusChange();">
+							<input type="text" id="ldap_uid" size="40" name="ldap_uid" value="<?= htmlspecialchars($ldap_uid) ?>" oninput="onLdapStatusChange();">
-								<option value="on"<?= ($ldap_cert_required)  ? ' selected="selected"' : '' ?>><?= $l_ldap_YES ?></option>
-								<option value="off"<?= (!$ldap_cert_required) ? ' selected="selected"' : '' ?>><?= $l_ldap_NO ?></option>
-							</select>
 						</dd>
 					</dl>
 					<dl>
 						<dt>
-							<label for="ldap_cert"><?= $l_ldap_cert_label ?></label><br>
+							<label for="ldap_base_filter"><?= $l_ldap_base_filter_label ?></label><br>
-							<?= $l_ldap_cert_text ?><br>
+							<?= $l_ldap_base_filter_text ?>
-							<?= (($ldap_cert_subject) ? "$l_ldap_cert_status_cur $ldap_cert_subject" : $l_ldap_cert_status_no ) ?>
 						</dt>
 						<dd>
-							<input type="file" id="ldap_cert" name="ldap_cert" oninput="onLdapStatusChange();">
+							<input type="text" id="ldap_base_filter" size="40" name="ldap_base_filter" value="<?= htmlspecialchars($ldap_base_filter) ?>" oninput="onLdapStatusChange();">
+						</dd>
+					</dl>
+					<dl>
+						<dt>
+							<label for="ad_dns_domain"><?= $l_ad_dns_domain_label ?></label><br>
+							<?= $l_ad_dns_domain_text ?>
+						</dt>
+						<dd>
+							<input type="text" id="ad_dns_domain" size="40" name="ad_dns_domain" value="<?= htmlspecialchars($conf['INT_DNS_DOMAIN']) ?>" oninput="onLdapStatusChange();">
 						</dd>
 					</dl>
 					<p>
 						<button id="btn-checkconf" onclick="checkConfig(); return false;"><?= $l_check ?></button>
 						<input id="submit" type="submit" value="<?= $l_ldap_submit ?>" name="submit">
 					</p>
 				</fieldset>
 			</form>
 		</div>
 	</div>
 </body>
 </html>

Subversion Repositories ALCASAR

(root)/web/acc/admin/ldap.php – Rev 2714 → 2718