From aef2832197d4627cf87fdd5ebf69b25c68a411a7 Mon Sep 17 00:00:00 2001
From: Marius Burkard <m.burkard@pixcept.de>
Date: Wed, 17 Feb 2016 05:03:50 -0500
Subject: [PATCH] Merge branch 'stable-3.1'

---
 interface/web/login/lib/lang/en.lng                     |    8 ++
 interface/web/login/password_reset.php                  |   62 +++++++++++++++++++-
 install/dist/lib/gentoo.lib.php                         |    3 -
 install/update.php                                      |   39 ++++++------
 server/plugins-available/software_update_plugin.inc.php |    1 
 server/plugins-available/mysql_clientdb_plugin.inc.php  |    7 --
 install/install.php                                     |    2 
 install/lib/installer_base.lib.php                      |   15 ----
 install/sql/ispconfig3.sql                              |    2 
 install/sql/incremental/upd_dev_collection.sql          |    4 +
 server/plugins-available/apache2_plugin.inc.php         |    6 ++
 interface/web/login/lib/lang/de.lng                     |    8 ++
 server/plugins-available/nginx_plugin.inc.php           |   10 ++
 13 files changed, 115 insertions(+), 52 deletions(-)

diff --git a/install/dist/lib/gentoo.lib.php b/install/dist/lib/gentoo.lib.php
index 4080bed..b457474 100644
--- a/install/dist/lib/gentoo.lib.php
+++ b/install/dist/lib/gentoo.lib.php
@@ -472,9 +472,6 @@
 			$this->error('Unable to create user for powerdns database Error: '.$this->db->errorMessage);
 		}
 
-		//* Reload database privelages
-		$this->db->query('FLUSH PRIVILEGES;');
-
 		//* load the powerdns databse dump
 		if($conf['mysql']['admin_password'] == '') {
 			caselog("mysql --default-character-set=".$conf['mysql']['charset']." -h '".$conf['mysql']['host']."' -u '".$conf['mysql']['admin_user']."' '".$conf['powerdns']['database']."' < '".ISPC_INSTALL_ROOT."/install/sql/powerdns.sql' &> /dev/null",
diff --git a/install/install.php b/install/install.php
index 1c413f9..e07546e 100644
--- a/install/install.php
+++ b/install/install.php
@@ -208,7 +208,7 @@
 	}
 
 	//* Initialize the MySQL server connection
-	if(@mysqli_connect($tmp_mysql_server_host, $tmp_mysql_server_admin_user, $tmp_mysql_server_admin_password, $tmp_mysql_server_database, (int)$tmp_mysql_server_port)) {
+	if(@mysqli_connect($tmp_mysql_server_host, $tmp_mysql_server_admin_user, $tmp_mysql_server_admin_password, '', (int)$tmp_mysql_server_port)) {
 		$conf['mysql']['host'] = $tmp_mysql_server_host;
 		$conf['mysql']['port'] = $tmp_mysql_server_port;
 		$conf['mysql']['admin_user'] = $tmp_mysql_server_admin_user;
diff --git a/install/lib/installer_base.lib.php b/install/lib/installer_base.lib.php
index f2b7041..363a38c 100644
--- a/install/lib/installer_base.lib.php
+++ b/install/lib/installer_base.lib.php
@@ -263,18 +263,14 @@
 		}
 
 		// Delete ISPConfig user in the local database, in case that it exists
-		$this->db->query("DELETE FROM mysql.user WHERE User = ? AND Host = ?", $conf['mysql']['ispconfig_user'], $from_host);
-		$this->db->query("DELETE FROM mysql.db WHERE Db = ? AND Host = ?", $conf['mysql']['database'], $from_host);
-		$this->db->query('FLUSH PRIVILEGES');
+		$this->db->query("DROP USER ?@?", $conf['mysql']['ispconfig_user'], $from_host);
+		$this->db->query("DROP DATABASE IF EXISTS ?", $conf['mysql']['database']);
 
 		//* Create the ISPConfig database user in the local database
 		$query = 'GRANT SELECT, INSERT, UPDATE, DELETE ON ?? TO ?@? IDENTIFIED BY ?';
 		if(!$this->db->query($query, $conf['mysql']['database'] . ".*", $conf['mysql']['ispconfig_user'], $from_host, $conf['mysql']['ispconfig_password'])) {
 			$this->error('Unable to create database user: '.$conf['mysql']['ispconfig_user'].' Error: '.$this->db->errorMessage);
 		}
-
-		//* Reload database privelages
-		$this->db->query('FLUSH PRIVILEGES;');
 
 		//* Set the database name in the DB library
 		$this->db->setDBName($conf['mysql']['database']);
@@ -655,10 +651,6 @@
 				}
 			}
 
-			/*
-		 * It is all done. Relod the rights...
-		 */
-			$this->dbmaster->query('FLUSH PRIVILEGES');
 		}
 
 	}
@@ -1471,9 +1463,6 @@
 		if(!$this->db->query($query, $conf['powerdns']['database'] . '.*', $conf['mysql']['ispconfig_user'])) {
 			$this->error('Unable to create user for powerdns database Error: '.$this->db->errorMessage);
 		}
-
-		//* Reload database privelages
-		$this->db->query('FLUSH PRIVILEGES');
 
 		//* load the powerdns databse dump
 		if($conf['mysql']['admin_password'] == '') {
diff --git a/install/sql/incremental/upd_dev_collection.sql b/install/sql/incremental/upd_dev_collection.sql
index f712ef1..56cef0c 100644
--- a/install/sql/incremental/upd_dev_collection.sql
+++ b/install/sql/incremental/upd_dev_collection.sql
@@ -216,3 +216,7 @@
 ALTER TABLE `client_template` ADD COLUMN `limit_ssl_letsencrypt` enum('n','y') NOT NULL DEFAULT 'n' AFTER `limit_ssl`;
 ALTER TABLE `client` ADD COLUMN `limit_directive_snippets` ENUM( 'n', 'y' ) NOT NULL DEFAULT 'n' AFTER `limit_backup`;
 ALTER TABLE `client_template` ADD COLUMN `limit_directive_snippets` ENUM( 'n', 'y' ) NOT NULL DEFAULT 'n' AFTER `limit_backup`;
+
+ALTER TABLE `sys_user`
+	ADD COLUMN `lost_password_hash` VARCHAR(50) NOT NULL DEFAULT '',
+	ADD COLUMN `lost_password_reqtime` DATETIME NULL default NULL;
diff --git a/install/sql/ispconfig3.sql b/install/sql/ispconfig3.sql
index bf7975c..53d2753 100644
--- a/install/sql/ispconfig3.sql
+++ b/install/sql/ispconfig3.sql
@@ -1791,6 +1791,8 @@
   `id_rsa` VARCHAR( 2000 ) NOT NULL default '',
   `ssh_rsa` VARCHAR( 600 ) NOT NULL default '',
   `lost_password_function` tinyint(1) NOT NULL default '1',
+  `lost_password_hash` VARCHAR(50) NOT NULL default '',
+  `lost_password_reqtime` DATETIME NULL default NULL,
   PRIMARY KEY  (`userid`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;
 
diff --git a/install/update.php b/install/update.php
index 9b5b9ba..8f818df 100644
--- a/install/update.php
+++ b/install/update.php
@@ -321,33 +321,34 @@
 	if($conf['services']['mail']) {
 
 		//** Configure postfix
-		if($inst->reconfigure_app('Postfix', $reconfigure_services_answer)) {
+		if($inst->reconfigure_app('Postfix and IMAP/POP3', $reconfigure_services_answer)) {
 			swriteln('Configuring Postfix');
 			$inst->configure_postfix('dont-create-certs');
+
+			if($conf['dovecot']['installed'] == true) {
+				//* Configure dovecot
+				swriteln('Configuring Dovecot');
+				$inst->configure_dovecot();
+			} elseif ($conf['courier']['installed'] == true) {
+				//** Configure saslauthd
+				swriteln('Configuring SASL');
+				$inst->configure_saslauthd();
+
+				//** Configure PAM
+				swriteln('Configuring PAM');
+				$inst->configure_pam();
+
+				//* Configure courier
+				swriteln('Configuring Courier');
+				$inst->configure_courier();
+			}
+
 		}
 
 		//** Configure mailman
 		if($conf['mailman']['installed'] == true && $inst->reconfigure_app('Mailman', $reconfigure_services_answer)) {
 			swriteln('Configuring Mailman');
 			$inst->configure_mailman('update');
-		}
-
-		if($conf['dovecot']['installed'] == true && $inst->reconfigure_app('Dovecot', $reconfigure_services_answer)) {
-			//* Configure dovecot
-			swriteln('Configuring Dovecot');
-			$inst->configure_dovecot();
-		} elseif ($conf['courier']['installed'] == true && $inst->reconfigure_app('Courier', $reconfigure_services_answer)) {
-			//** Configure saslauthd
-			swriteln('Configuring SASL');
-			$inst->configure_saslauthd();
-
-			//** Configure PAM
-			swriteln('Configuring PAM');
-			$inst->configure_pam();
-
-			//* Configure courier
-			swriteln('Configuring Courier');
-			$inst->configure_courier();
 		}
 
 		//** Configure Spamasassin
diff --git a/interface/web/login/lib/lang/de.lng b/interface/web/login/lib/lang/de.lng
index 9a41ad8..445291c 100644
--- a/interface/web/login/lib/lang/de.lng
+++ b/interface/web/login/lib/lang/de.lng
@@ -5,10 +5,13 @@
 $wb['error_user_too_many_logins'] = 'Zu viele falsche Logins. Bitte warten Sie 15 Minuten.';
 $wb['pass_reset_txt'] = 'Ein neues Passwort wird generiert und an die E-Mail Adresse, die in ihren Benutzereinstellungen hinterlegt ist, gesendet, wenn Ihre eingegeben E-Mail-Adresse mit der hinterlegten E-Mail-Adresse übereinstimmt.';
 $wb['pw_reset'] = 'Das Passwort wurde zurückgesetzt und wird per E-Mail an Sie geschickt.';
+$wb['pw_reset_act'] = 'Ein Aktivierungslink wurde per E-Mail an Sie geschickt. Bitte bestätigen Sie die Anforderung eines neuen Passwortes.';
 $wb['pw_error'] = 'Benutzername oder E-Mail Adresse stimmen nicht überein.';
 $wb['pw_error_noinput'] = 'Bitte geben Sie Ihre E-Mail Adresse und Ihren Benutzernamen ein.';
 $wb['pw_reset_mail_msg'] = 'Das Passwort wurde zurückgesetzt. Das neue Passwort lautet: ';
-$wb['pw_reset_mail_title'] = 'Ihr Passwort wurde zurückgesetzt.';
+$wb['pw_reset_mail_title'] = 'Ihr Passwort wurde zurückgesetzt';
+$wb['pw_reset_act_mail_msg'] = 'Bitte bestätigen Sie die Anforderung eines neuen Passworts, indem Sie folgenden Link besuchen: ';
+$wb['pw_reset_act_mail_title'] = 'Anforderung zum Zurücksetzen des Passworts';
 $wb['user_regex_error'] = 'Benutzername beinhaltet nicht erlaubte Zeichen oder ist länger als 64 Zeichen.';
 $wb['pw_error_length'] = 'Die Passwortlänge ist < 1 oder > 64 Zeichen.';
 $wb['login_txt'] = 'Anmelden';
@@ -25,4 +28,7 @@
 $wb['stay_logged_in_txt'] = 'Dauerhaft eingeloggt bleiben';
 $wb['email_error'] = 'Email contains unallowed characters or has a invalid format.';
 $wb['lost_password_function_disabled_txt'] = 'Die Passwort vergessen Funktion steht für diesen Benutzer nicht zur Verfügung.';
+$wb['lost_password_function_wait_txt'] = 'Sie können im Moment kein neues Passwort anfordern. Bitte warten Sie einige Minuten.';
+$wb['lost_password_function_expired_txt'] = 'Der Passwortlink ist abgelaufen. Bitte fordern Sie einen neuen an.';
+$wb['lost_password_function_denied_txt'] = 'Dieser Passwortlink ist ungültig.';
 ?>
diff --git a/interface/web/login/lib/lang/en.lng b/interface/web/login/lib/lang/en.lng
index bf2edfe..2f9fcdb 100644
--- a/interface/web/login/lib/lang/en.lng
+++ b/interface/web/login/lib/lang/en.lng
@@ -5,10 +5,13 @@
 $wb['error_user_too_many_logins']	= "To many wrong login's, Please retry it after 15 minutes";
 $wb['pass_reset_txt']       = 'A new password will be generated and send to your email address if the email address entered below matches the email address in your client settings.';
 $wb['pw_reset']             = 'The password has been reset and send to your email address.';
+$wb['pw_reset_act'] = 'You have been sent an activation link. Please visit the link to confirm your password request.';
 $wb['pw_error']             = 'Username or email address does not match.';
 $wb['pw_error_noinput']     = 'Please enter email address and username.';
 $wb['pw_reset_mail_msg']    = 'The password to your ISPConfig 3 control panel account has been reset. The new password is: ';
-$wb['pw_reset_mail_title']  = 'ISPConfig 3 Control panel password has been reset.';
+$wb['pw_reset_mail_title']  = 'ISPConfig 3 Control panel password has been reset';
+$wb['pw_reset_act_mail_title']  = 'Confirm ISPConfig 3 Control panel password reset';
+$wb['pw_reset_act_mail_msg']    = 'Please confirm that your want to reset your ISPConfig 3 control panel account password by visiting the following activation link: ';
 $wb['user_regex_error'] = 'Username contains unallowed characters or is longer than 64 characters.';
 $wb['pw_error_length']  = 'The password length is < 1 or > 64 characters.';
 $wb['email_error'] = 'Email contains unallowed characters or has a invalid format.';
@@ -25,4 +28,7 @@
 $wb['theme_not_compatible'] = 'The chosen theme is not compatible with the current ISPConfig version. Please check for a new version of the theme.<br />The default theme as been activated automatically.';
 $wb['stay_logged_in_txt'] = 'Keep me logged in';
 $wb['lost_password_function_disabled_txt'] = 'The lost password function is not available for this user.';
+$wb['lost_password_function_wait_txt'] = 'You cannot request a new password, yet. Please wait a few minutes.';
+$wb['lost_password_function_expired_txt'] = 'This activation link has expired. Please request a new one.';
+$wb['lost_password_function_denied_txt'] = 'This activation link is not valid.';
 ?>
diff --git a/interface/web/login/password_reset.php b/interface/web/login/password_reset.php
index a92ff85..dbb545d 100644
--- a/interface/web/login/password_reset.php
+++ b/interface/web/login/password_reset.php
@@ -48,12 +48,11 @@
 $continue = true;
 
 if(isset($_POST['username']) && $_POST['username'] != '' && $_POST['email'] != '' && $_POST['username'] != 'admin') {
-
 	if(!preg_match("/^[\w\.\-\_]{1,64}$/", $_POST['username'])) {
 		$app->tpl->setVar("error", $wb['user_regex_error']);
 		$continue = false;
 	}
-	if(!preg_match("/^\w+[\w.-]*\w+@\w+[\w.-]*\w+\.[a-z]{2,10}$/i", $_POST['email'])) {
+	if(!filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
 		$app->tpl->setVar("error", $wb['email_error']);
 		$continue = false;
 	}
@@ -61,10 +60,65 @@
 	$username = $_POST['username'];
 	$email = $_POST['email'];
 
-	$client = $app->db->queryOneRecord("SELECT client.*, sys_user.lost_password_function FROM client,sys_user WHERE client.username = ? AND client.email = ? AND client.client_id = sys_user.client_id", $username, $email);
+	$client = $app->db->queryOneRecord("SELECT client.*, sys_user.lost_password_function, sys_user.lost_password_hash, IF(sys_user.lost_password_reqtime IS NOT NULL AND DATE_SUB(NOW(), INTERVAL 15 MINUTE) < sys_user.lost_password_reqtime, 1, 0) as `lost_password_wait` FROM client,sys_user WHERE client.username = ? AND client.email = ? AND client.client_id = sys_user.client_id", $username, $email);
 
 	if($client['lost_password_function'] == 0) {
 		$app->tpl->setVar("error", $wb['lost_password_function_disabled_txt']);
+	} elseif($client['lost_password_wait'] == 1) {
+		$app->tpl->setVar("error", $wb['lost_password_function_wait_txt']);
+	} elseif ($continue) {
+		if($client['client_id'] > 0) {
+			$username = $client['username'];
+			$password_hash = sha1(uniqid('ispc_pw'));
+			$app->db->query("UPDATE sys_user SET lost_password_reqtime = NOW(), lost_password_hash = ? WHERE username = ?", $password_hash, $username);
+			$app->tpl->setVar("message", $wb['pw_reset_act']);
+			
+			$server_domain = (isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : $_SERVER['HTTP_HOST']);
+			if($server_domain == '_') {
+				$tmp = explode(':',$_SERVER["HTTP_HOST"]);
+				$server_domain = $tmp[0];
+				unset($tmp);
+			}
+			if(!isset($_SERVER['HTTPS']) || $_SERVER['HTTPS'] != 'on') $server_domain = 'http://' . $server_domain;
+			else $server_domain = 'https://' . $server_domain;
+			
+			if(isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] != '443') $server_domain .= ':' . $_SERVER['SERVER_PORT'];
+			
+			$app->uses('getconf,ispcmail');
+			$mail_config = $server_config_array['mail'];
+			if($mail_config['smtp_enabled'] == 'y') {
+				$mail_config['use_smtp'] = true;
+				$app->ispcmail->setOptions($mail_config);
+			}
+			$app->ispcmail->setSender($mail_config['admin_mail'], $mail_config['admin_name']);
+			$app->ispcmail->setSubject($wb['pw_reset_act_mail_title']);
+			$app->ispcmail->setMailText($wb['pw_reset_act_mail_msg'].$server_domain . '/login/password_reset.php?username=' . urlencode($username) . '&hash=' . urlencode($password_hash));
+			$app->ispcmail->send(array($client['contact_name'] => $client['email']));
+			$app->ispcmail->finish();
+
+			$app->tpl->setVar("msg", $wb['pw_reset_act']);
+		} else {
+			$app->tpl->setVar("error", $wb['pw_error']);
+		}
+	}
+} elseif(isset($_GET['username']) && $_GET['username'] != '' && $_GET['hash'] != '') {
+
+	if(!preg_match("/^[\w\.\-\_]{1,64}$/", $_GET['username'])) {
+		$app->tpl->setVar("error", $wb['user_regex_error']);
+		$continue = false;
+	}
+	
+	$username = $_GET['username'];
+	$hash = $_GET['hash'];
+
+	$client = $app->db->queryOneRecord("SELECT client.*, sys_user.lost_password_function, sys_user.lost_password_hash, IF(sys_user.lost_password_reqtime IS NULL OR DATE_SUB(NOW(), INTERVAL 1 DAY) > sys_user.lost_password_reqtime, 1, 0) as `lost_password_expired` FROM client,sys_user WHERE client.username = ? AND client.client_id = sys_user.client_id", $username);
+
+	if($client['lost_password_function'] == 0) {
+		$app->tpl->setVar("error", $wb['lost_password_function_disabled_txt']);
+	} elseif($client['lost_password_expired'] == 1) {
+		$app->tpl->setVar("error", $wb['lost_password_function_expired_txt']);
+	} elseif($client['lost_password_hash'] != $hash) {
+		$app->tpl->setVar("error", $wb['lost_password_function_denied_txt']);
 	} elseif ($continue) {
 		if($client['client_id'] > 0) {
 			$server_config_array = $app->getconf->get_global_config();
@@ -75,7 +129,7 @@
 			$new_password_encrypted = $app->auth->crypt_password($new_password);
 
 			$username = $client['username'];
-			$app->db->query("UPDATE sys_user SET passwort = ? WHERE username = ?", $new_password_encrypted, $username);
+			$app->db->query("UPDATE sys_user SET passwort = ?, lost_password_hash = '', lost_password_reqtime = NULL WHERE username = ?", $new_password_encrypted, $username);
 			$app->db->query("UPDATE client SET password = ? WHERE username = ?", $new_password_encrypted, $username);
 			$app->tpl->setVar("message", $wb['pw_reset']);
 
diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index 52a8687..3237bb5 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -1052,6 +1052,10 @@
 								}
 							}
 						}
+
+						foreach($sub_prefixes as $s) {
+							$temp_domains[] = $s . $aliasdomain['domain'];
+						}
 					}
 				}
 			}
@@ -1137,6 +1141,7 @@
 			$lddomain = $domain;
 			$subdomains = null;
 			$aliasdomains = null;
+			$sub_prefixes = array();
 
 			//* be sure to have good domain
 			if($data['new']['subdomain'] == "www" OR $data['new']['subdomain'] == "*") {
@@ -1148,6 +1153,7 @@
 			if(is_array($subdomains)) {
 				foreach($subdomains as $subdomain) {
 					$temp_domains[] = $subdomain['domain'];
+					$sub_prefixes[] = str_replace($domain, "", $subdomain['domain']);
 				}
 			}
 			
diff --git a/server/plugins-available/mysql_clientdb_plugin.inc.php b/server/plugins-available/mysql_clientdb_plugin.inc.php
index 7a5128a..743d27a 100644
--- a/server/plugins-available/mysql_clientdb_plugin.inc.php
+++ b/server/plugins-available/mysql_clientdb_plugin.inc.php
@@ -228,7 +228,6 @@
 
 			}
 
-			$link->query('FLUSH PRIVILEGES;');
 			$link->close();
 		}
 	}
@@ -433,7 +432,6 @@
 						}
 					}
 					// Database is not active, so stop processing here
-					$link->query('FLUSH PRIVILEGES;');
 					$link->close();
 					return;
 				}
@@ -570,8 +568,6 @@
 				}
 			}
 
-
-			$link->query('FLUSH PRIVILEGES;');
 			$link->close();
 		}
 
@@ -621,7 +617,6 @@
 				$app->log('Error while dropping MySQL database: '.$data['old']['database_name'].' '.$link->error, LOGLEVEL_WARNING);
 			}
 
-			$link->query('FLUSH PRIVILEGES;');
 			$link->close();
 		}
 
@@ -685,7 +680,6 @@
 			}
 		}
 
-		$link->query('FLUSH PRIVILEGES;');
 		$link->close();
 
 	}
@@ -721,7 +715,6 @@
 			}
 		}
 
-		$link->query('FLUSH PRIVILEGES;');
 		$link->close();
 	}
 
diff --git a/server/plugins-available/nginx_plugin.inc.php b/server/plugins-available/nginx_plugin.inc.php
index 33d5537..b50d4eb 100644
--- a/server/plugins-available/nginx_plugin.inc.php
+++ b/server/plugins-available/nginx_plugin.inc.php
@@ -1253,9 +1253,10 @@
 			
 			// default values
 			$temp_domains = array();
-			$lddomain = $domain;
-			$subdomains = null;
+			$lddomain     = $domain;
+			$subdomains   = null;
 			$aliasdomains = null;
+			$sub_prefixes = array();
 
  			//* be sure to have good domain
  			if($data['new']['subdomain'] == "www" OR $data['new']['subdomain'] == "*") {
@@ -1267,6 +1268,7 @@
 			if(is_array($subdomains)) {
 				foreach($subdomains as $subdomain) {
 					$temp_domains[] = $subdomain['domain'];
+					$sub_prefixes[] = str_replace($domain, "", $subdomain['domain']);
 				}
  			}
 
@@ -1278,6 +1280,10 @@
 					if(isset($aliasdomain['subdomain']) && ! empty($aliasdomain['subdomain'])) {
 						$temp_domains[] = $aliasdomain['subdomain'] . "." . $aliasdomain['domain'];
 					}
+					
+					foreach($sub_prefixes as $s) {
+						$temp_domains[] = $s . $aliasdomain['domain'];
+					}
 				}
 			}
 
diff --git a/server/plugins-available/software_update_plugin.inc.php b/server/plugins-available/software_update_plugin.inc.php
index 83fb831..640d7a9 100644
--- a/server/plugins-available/software_update_plugin.inc.php
+++ b/server/plugins-available/software_update_plugin.inc.php
@@ -267,7 +267,6 @@
 				$app->log('Unable to create database user'.$db_config['database_user'].' '.mysqli_error($link), LOGLEVEL_ERROR);
 			}
 
-			mysqli_query($link, "FLUSH PRIVILEGES;");
 			mysqli_close($link);
 
 		}

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