Merge remote-tracking branch 'ispconfig3.official/master'

.gitignore

 .DS_Store
-/nbproject/private/
\ No newline at end of file
+/nbproject/private/
+.phplint-cache

.gitlab-ci.yml

+# Defines stages which are to be executed
+stages:
+  - syntax
+
+#
+### Stage syntax
+#
+
+syntax:lint:
+  stage: syntax
+  image: bobey/docker-gitlab-ci-runner-php7
+  allow_failure: false
+  only:
+    - schedules
+    - web
+
+  script:
+    - composer require overtrue/phplint
+    - echo "Syntax checking PHP files"
+    - echo "For more information http://www.icosaedro.it/phplint/"
+    - vendor/bin/phplint

.phplint.yml

+path: ./
+jobs: 10
+cache: .phplint-cache
+extensions:
+  - php
+  - lng
+exclude:
+  - vendor
+

README.md

 # ISPConfig - Hosting Control Panel
 
+Nightly (master): [![pipeline status](https://git.ispconfig.org/ispconfig/ispconfig3/badges/master/pipeline.svg)](https://git.ispconfig.org/ispconfig/ispconfig3/commits/master)   
+Stable branch: [![pipeline status](https://git.ispconfig.org/ispconfig/ispconfig3/badges/stable-3.1/pipeline.svg)](https://git.ispconfig.org/ispconfig/ispconfig3/commits/stable-3.1)
+
+
 - Manage multiple servers from one control panel
 - Web server management (Apache2 and nginx)
 - Mail server management (with virtual mail users)

helper_scripts/ubuntu-amavisd-new-2.11.patch

+--- amavisd-new.orig	2017-11-16 11:51:19.000000000 +0100
++++ amavisd-new	2018-05-25 16:53:45.623398108 +0200
+@@ -22829,6 +22829,7 @@
+         }
+         # load policy banks from the 'client_ipaddr_policy' lookup
+         Amavis::load_policy_bank($_,$msginfo) for @bank_names_cl;
++        $msginfo->originating(c('originating'));
+ 
+         $msginfo->client_addr($cl_ip);      # ADDR
+         $msginfo->client_port($cl_port);    # PORT
+@@ -34361,6 +34362,7 @@
+     $sig_ind++;
+   }
+   Amavis::load_policy_bank($_,$msginfo) for @bank_names;
++  $msginfo->originating(c('originating'));
+   $msginfo->dkim_signatures_valid(\@signatures_valid)  if @signatures_valid;
+ # if (ll(5) && $sig_ind > 0) {
+ #   # show which header fields are covered by which signature

helper_scripts/utils.sh

 #!/bin/bash
+
+#  this is a bash script library to be called by other scripts, 
+#  but not to be run directly
+
 # Copyright (c) 2009, Scott Barr <gsbarr@gmail.com>
 # All rights reserved.
 #

install/apps/xmpp_libs/auth_prosody/authenticate_isp.sh

+#!/bin/bash
+
+IFS=":"
+AUTH_OK=1
+AUTH_FAILED=0
+LOGFILE="/var/log/prosody/auth.log"
+USELOG=true
+
+while read ACTION USER HOST PASS ; do
+
+    [ $USELOG == true ] && { echo "Date: $(date) Action: $ACTION User: $USER Host: $HOST" >> $LOGFILE; }
+
+    case $ACTION in
+        "auth")
+            if [ `/usr/bin/php /usr/local/lib/prosody/auth/db_auth.php $USER $HOST $PASS 2>/dev/null` == 1 ] ; then
+                echo $AUTH_OK
+                [ $USELOG == true ] && { echo "AUTH OK" >> $LOGFILE; }
+            else
+                echo $AUTH_FAILED
+                [ $USELOG == true ] && { echo "AUTH FAILED" >> $LOGFILE; }
+            fi
+        ;;
+        "isuser")
+             if [ `/usr/bin/php /usr/local/lib/prosody/auth/db_isuser.php $USER $HOST 2>/dev/null` == 1 ] ; then
+                echo $AUTH_OK
+                [ $USELOG == true ] && { echo "ISUSER OK" >> $LOGFILE; }
+            else
+                echo $AUTH_FAILED
+                [ $USELOG == true ] && { echo "ISUSER FAILED" >> $LOGFILE; }
+            fi
+        ;;
+        *)
+            echo $AUTH_FAILED
+            [ $USELOG == true ] && { echo "UNKNOWN ACTION GIVEN: $ACTION" >> $LOGFILE; }
+        ;;
+    esac
+
+done

install/apps/xmpp_libs/auth_prosody/prosody-purge

+#!/usr/bin/php
+<?php
+
+define('DEBUG', true);
+usage(count($argv) < 3 || count($argv) > 4);
+
+$operation = $argv[1];
+$host = $argv[2];
+
+$configFile = file_get_contents('/etc/prosody/storage.cfg.lua');
+preg_match_all('/(host|database|port|username|password) *= *"?([^"\n]*)"?;/', $configFile, $matches);
+$config = array();
+foreach($matches[1] AS $ix => $key) {
+	$config[$key] = $matches[2][$ix];
+}
+
+try {
+	// Connect to database
+	$db = new mysqli($config['host'], $config['username'], $config['password'], $config['database']);
+	
+	switch($operation){
+	case 'user':
+		usage(count($argv) != 4);
+		$user = $argv[3];
+		do_query($db->prepare("DELETE FROM prosody WHERE user = ? AND host = ?"), $host, $user);
+		do_query($db->prepare("DELETE FROM prosodyarchive WHERE user = ? AND host = ?"), $host, $user);
+		break;
+	case 'domain':
+		do_query($db->prepare("DELETE FROM prosody WHERE host = ?"), $host);
+		do_query($db->prepare("DELETE FROM prosodyarchive WHERE host = ?"), $host);
+		do_query($db->prepare("DELETE FROM prosody WHERE host LIKE ?"), "%.$host");
+		do_query($db->prepare("DELETE FROM prosodyarchive WHERE host LIKE ?"), "%.$host");
+		break;
+	}
+	$db->close();
+} catch (Exception $ex) {
+	var_dump($ex);
+}
+
+
+function do_query($query, $host, $user = false){
+	if($user !== false)
+		$query->bind_param('ss', $user, $host);
+	else
+		$query->bind_param('s', $host);
+	$query->execute();
+	$entries = $query->affected_rows;
+	$query->close();
+	if(DEBUG) echo "$entries deleted!\n";
+	return $entries;
+}	
+
+function result_false($cond = true) {
+	if(!$cond) return;
+	exit(1);
+}
+
+function usage($cond = false){
+	if(!$cond) return;
+	echo "USAGE: \n prosody-purge domain my.domain.com \n prosody-purge user my.domain.com username \n";
+	result_false();
+}

install/apps/xmpp_libs/mod_auth_external/db_auth.php

+<?php
+ini_set('display_errors', false);
+require_once('db_conf.inc.php');
+
+try{
+    // Connect database
+    $db = new mysqli($db_host, $db_user, $db_pass, $db_name);
+    result_false(mysqli_connect_errno());
+
+    // Get arguments
+    $arg_email = '';
+    $arg_password = '';
+
+    result_false(count($argv) != 4);
+    $arg_email = $argv[1].'@'.$argv[2];
+    $arg_password = $argv[3];
+
+    // check for existing user
+    $dbmail = $db->real_escape_string($arg_email);
+    $query = $db->prepare("SELECT jid, password FROM xmpp_user WHERE jid LIKE ? AND active='y' AND server_id=?");
+    $query->bind_param('si', $arg_email, $isp_server_id);
+    $query->execute();
+    $query->bind_result($jid, $password);
+    $query->fetch();
+    $query->close();
+
+    result_false(is_null($jid));
+    checkAuth($arg_password, $password);
+}catch(Exception $ex){
+    echo 0;
+    exit();
+}
+
+function result_false($cond = true){
+    if(!$cond) return;
+    echo 0;
+    exit();
+}
+function result_true(){
+    echo 1;