Bugfixes, Postgres improved support

core/Api/SendMail.class.php

@@ -5,6 +5,7 @@ use Api\Parameter\Parameter;
 use Api\Parameter\StringType;
 use External\PHPMailer\Exception;
 use External\PHPMailer\PHPMailer;
+use Objects\ConnectionData;
 
 class SendMail extends Request {
 
@@ -20,17 +21,39 @@ class SendMail extends Request {
     $this->isPublic = false;
   }
 
+  private function getMailConfig() : ?ConnectionData {
+    $req = new \Api\Settings\Get($this->user);
+    $this->success = $req->execute(array("key" => "^mail_"));
+    $this->lastError = $req->getLastError();
+
+    if ($this->success) {
+      $settings = $req->getResult()["settings"];
+      if (!isset($settings["mail_enabled"]) || $settings["mail_enabled"] !== "1") {
+        $this->createError("Mail is not configured yet.");
+        return null;
+      }
+
+      $host = $settings["mail_host"] ?? "localhost";
+      $port = intval($settings["mail_port"] ?? "25");
+      $login = $settings["mail_username"] ?? "";
+      $password = $settings["mail_password"] ?? "";
+      return new ConnectionData($host, $port, $login, $password);
+    }
+
+    return null;
+  }
+
   public function execute($values = array()) {
     if(!parent::execute($values)) {
       return false;
     }
 
-    try {
-      $mailConfig = $this->user->getConfiguration()->getMail();
-      if (!$mailConfig) {
-        return $this->createError("Mail is not configured yet.");
-      }
+    $mailConfig = $this->getMailConfig();
+    if (!$this->success) {
+      return false;
+    }
 
+    try {
       $mail = new PHPMailer;
       $mail->IsSMTP();
       $mail->setFrom($this->getParam('from'), $this->getParam('fromName'));