fixing E-Mail

Exception.php

@@ -0,0 +1,40 @@
+<?php
+
+/**
+ * PHPMailer Exception class.
+ * PHP Version 5.5.
+ *
+ * @see       https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
+ *
+ * @author    Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
+ * @author    Jim Jagielski (jimjag) <jimjag@gmail.com>
+ * @author    Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
+ * @author    Brent R. Matzelle (original founder)
+ * @copyright 2012 - 2020 Marcus Bointon
+ * @copyright 2010 - 2012 Jim Jagielski
+ * @copyright 2004 - 2009 Andy Prevost
+ * @license   http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
+ * @note      This program is distributed in the hope that it will be useful - WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+namespace PHPMailer\PHPMailer;
+
+/**
+ * PHPMailer exception handler.
+ *
+ * @author Marcus Bointon <phpmailer@synchromedia.co.uk>
+ */
+class Exception extends \Exception
+{
+    /**
+     * Prettify error message output.
+     *
+     * @return string
+     */
+    public function errorMessage()
+    {
+        return '<strong>' . htmlspecialchars($this->getMessage()) . "</strong><br />\n";
+    }
+}

taskExecuter.php

@@ -2,12 +2,18 @@
 include "zefixAPI.php";
 include "read_write_xlsx.php";
 
+require_once "PHPMailer.php";
+require_once "SMTP.php";
+require_once "Exception.php";
+
+use PHPMailer\PHPMailer\PHPMailer;
+
 $maxExecutionTime = 300;
 $taskDir = 'tasks';
 $downloadDir = 'download';
 $minTaskOldness = 30;
 $latesEndTime = time() + $maxExecutionTime;
-
+$smtppassword = getenv("smtppassword");
 
 if(!is_dir($downloadDir)){
     mkdir($downloadDir, 0755, true);
@@ -43,22 +49,36 @@ function doRequest($data, $filename, $username, $password)
 
 
 
-function sendEmail($emailAddress, $filename)
+function sendEmail($emailAddress, $filename, $smtppassword)
 {
-    echo "sending ".$filename." too ".$emailAddress;
+    $mail = new PHPMailer();
-    $to = $emailAddress;
-    $subject = "Ihr Export von Zefix ist bereit";
-    $message = "Nutzen Sie den folgenden Link um ihre Daten herunterzuladen. Die Daten werden nach 48 Stunden automatisch von unserem Server gelöscht.\nhttps://zefix.silias.ch/".$filename;
-    $headers = "From: api@zefix.silias.ch\r\n";
-    $headers .= "Reply-To: info@silias.ch\r\n";
-    $headers .= "MIME-Version: 1.0\r\n";
-    $headers .= "Content-Type: text/plain; charset=ISO-8859-1\r\n";
 
-    if (mail($to, $subject, $message, $headers)) {
+    $mail->isSMTP();                                      // Set mailer to use SMTP
-        echo "Email sent successfully!";
+    $mail->Host = 'smtp.titan.email; smtp.titan.email';  // Specify main and backup SMTP servers
-    } else {
+    $mail->SMTPAuth = true;                               // Enable SMTP authentication
-        echo "Email sending failed.";
+    $mail->Username = 'api@zefix.silias.ch';                 // SMTP username
+    $mail->Password = $smtppassword;                           // SMTP password
+    $mail->SMTPSecure = 'SSL';                            // Enable TLS encryption, `ssl` also accepted
+    $mail->Port = 465;                                    // TCP port to connect to
+
+    $mail->isHTML(true);
+    $mail->setFrom('web@silias.ch', 'Silias Zefix Export');
+    $mail->addAddress($emailAddress);
+    $mail->addReplyTo('info@silias.ch', 'Silias KLG');
+    $mail->Subject = 'Ihr Export von Zefix ist bereit';
+    $mail->Body    = 'Nutzen Sie den folgenden Link um ihre Daten herunterzuladen. Die Daten werden nach 48 Stunden automatisch von unserem Server gelöscht.\n<a href="https://zefix.silias.ch/'.$filename.'">https://zefix.silias.ch/'.$filename.'</a>';
+
+    if($mail->send()){
+        $status = "success";
+        $response = "Email is sent!";
     }
+    else{
+        $status = "failed";
+        $response = "Something is wrong: <br>" . $mail->ErrorInfo;
+    }
+
+    echo "Email status:".$status;
+    echo "Email Response:".$response;
 }
 // Stop executing bevore reaching PHP Max Execution Time
 function convertcsvToXlsx(string $csvFile, string $xlsxFile)
@@ -105,7 +125,7 @@ while($latesEndTime - time() > 60){
         else {
                 convertcsvToXlsx(str_replace(".json", ".csv", $downloadDir.'/'.$taskfiles[0]), str_replace(".json", ".xlsx", $downloadDir.'/'.$taskfiles[0]));
                 unlink(str_replace(".json", ".csv", $downloadDir.'/'.$taskfiles[0]));
-                sendEmail($task['email'], str_replace(".json", ".xlsx", $downloadDir.'/'.$taskfiles[0]));
+                sendEmail($task['email'], str_replace(".json", ".xlsx", $downloadDir.'/'.$taskfiles[0]), $smtppassword);
                 unlink($taskDir.'/'.$taskfiles[0]);
                 echo "Task File deleted";
                 echo "<br>";

zefixAPI.php

@@ -4,7 +4,6 @@ $username = getenv("username");
 $password = getenv("password");
 
 
-
 /**
  * @param string $
  * @param string $