E-Mails und Druckvorlage im neuen Design
E-Mail:
- Nachrichten werden in ein markentreues HTML-Gerüst gelegt (Tabellen +
Inline-Styles, damit Outlook & Co. es zuverlässig darstellen); die
Kopfleiste nutzt den eingestellten Markenverlauf
- neuer Platzhalter {VOUCHER_CARD} rendert den Code als hervorgehobene
Karte; bestehende Vorlagen mit {VOUCHER_CODE} funktionieren unverändert
weiter, sie werden lediglich eingerahmt
- Zeilenumbrüche der Vorlage werden vor dem Einsetzen der Platzhalter
umgewandelt, Markup aus dem WYSIWYG-Editor bleibt unangetastet
Druck:
- neue Standardvorlage als Ticket mit QR-Code, Code, Gültigkeit und
Anleitung; zentral in Ui::defaultPrintTemplate()
- neuer Platzhalter {QR_CODE}; der QR-Code wird lokal im Browser erzeugt
(qrcodejs aus assets/vendor), auch bei Bulk-Erstellung für jede Karte
- die Druckvorlage ist am Bildschirm ausgeblendet und erscheint nur im
Ausdruck
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
parent
7f1d93debd
commit
e28527ed91
8 changed files with 401 additions and 290 deletions
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@ -1,265 +1,339 @@
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<?php
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class Mailer {
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private $db;
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private $smtpEnabled;
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private $smtpHost;
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private $smtpPort;
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private $smtpUsername;
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private $smtpPassword;
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private $smtpEncryption;
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private $fromEmail;
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private $fromName;
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public function __construct() {
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$this->db = Database::getInstance();
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$this->loadSettings();
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}
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private function loadSettings() {
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$this->smtpEnabled = $this->db->getSetting('smtp_enabled', '0') === '1';
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$this->smtpHost = $this->db->getSetting('smtp_host', '');
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$this->smtpPort = (int)$this->db->getSetting('smtp_port', '587');
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$this->smtpUsername = $this->db->getSetting('smtp_username', '');
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$this->smtpPassword = $this->db->getSetting('smtp_password', '');
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$this->smtpEncryption = $this->db->getSetting('smtp_encryption', 'tls');
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$this->fromEmail = $this->db->getSetting('smtp_from_email', 'noreply@' . $_SERVER['HTTP_HOST']);
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$this->fromName = $this->db->getSetting('smtp_from_name', $this->db->getSetting('app_title', 'UniFi Voucher System'));
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}
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public function sendRaw($to, $subject, $plainBody) {
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return $this->send($to, $subject, $plainBody, false);
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}
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public function send($to, $subject, $body, $isHtml = false) {
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// Bis zu 2 Versuche bei vorübergehenden Zustellfehlern (Retry).
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$attempts = 2;
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for ($i = 1; $i <= $attempts; $i++) {
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if (!$this->smtpEnabled || empty($this->smtpHost)) {
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$ok = $this->sendWithPhpMail($to, $subject, $body);
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} else {
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$ok = $this->sendWithSmtp($to, $subject, $body, $isHtml);
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}
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if ($ok) {
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return true;
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}
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if ($i < $attempts) {
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usleep(500000); // 0,5s vor erneutem Versuch
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}
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}
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error_log("Mailer: Zustellung an {$to} nach {$attempts} Versuchen fehlgeschlagen.");
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return false;
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}
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private function sendWithPhpMail($to, $subject, $body) {
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$headers = "From: {$this->fromName} <{$this->fromEmail}>\r\n";
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$headers .= "Reply-To: {$this->fromEmail}\r\n";
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$headers .= "Content-Type: text/plain; charset=UTF-8\r\n";
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return mail($to, $subject, $body, $headers);
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}
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private function sendWithSmtp($to, $subject, $body, $isHtml = false) {
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try {
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// Verbindung aufbauen
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$socket = $this->connectToSmtp();
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// EHLO
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$this->smtpCommand($socket, "EHLO " . $_SERVER['HTTP_HOST']);
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// STARTTLS wenn nötig
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if ($this->smtpEncryption === 'tls') {
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$this->smtpCommand($socket, "STARTTLS");
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stream_socket_enable_crypto($socket, true, STREAM_CRYPTO_METHOD_TLS_CLIENT);
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$this->smtpCommand($socket, "EHLO " . $_SERVER['HTTP_HOST']);
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}
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// AUTH LOGIN
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$this->smtpCommand($socket, "AUTH LOGIN");
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$this->smtpCommand($socket, base64_encode($this->smtpUsername));
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$this->smtpCommand($socket, base64_encode($this->smtpPassword));
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// MAIL FROM
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$this->smtpCommand($socket, "MAIL FROM:<{$this->fromEmail}>");
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// RCPT TO
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$this->smtpCommand($socket, "RCPT TO:<{$to}>");
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// DATA
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$this->smtpCommand($socket, "DATA");
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// Headers
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$message = "From: {$this->fromName} <{$this->fromEmail}>\r\n";
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$message .= "To: {$to}\r\n";
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$message .= "Subject: =?UTF-8?B?" . base64_encode($subject) . "?=\r\n";
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$message .= "MIME-Version: 1.0\r\n";
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if ($isHtml) {
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$message .= "Content-Type: text/html; charset=UTF-8\r\n";
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} else {
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$message .= "Content-Type: text/plain; charset=UTF-8\r\n";
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}
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$message .= "\r\n";
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// Body - bei Plain Text Zeilenumbrüche konvertieren
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if (!$isHtml) {
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$body = nl2br($body, false); // Für Plain Text
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$body = str_replace('<br>', "\r\n", $body);
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}
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$message .= $body;
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$message .= "\r\n.\r\n";
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fwrite($socket, $message);
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$response = fgets($socket);
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// QUIT
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$this->smtpCommand($socket, "QUIT");
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fclose($socket);
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return strpos($response, '250') === 0;
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} catch (Exception $e) {
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error_log("SMTP Error: " . $e->getMessage());
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return false;
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}
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}
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private function connectToSmtp() {
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$context = stream_context_create([
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'ssl' => [
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'verify_peer' => false,
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'verify_peer_name' => false,
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'allow_self_signed' => true
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]
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]);
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if ($this->smtpEncryption === 'ssl') {
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$host = 'ssl://' . $this->smtpHost;
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} else {
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$host = $this->smtpHost;
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}
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$socket = stream_socket_client(
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$host . ':' . $this->smtpPort,
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$errno,
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$errstr,
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30,
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STREAM_CLIENT_CONNECT,
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$context
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);
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if (!$socket) {
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throw new Exception("SMTP Connection failed: $errstr ($errno)");
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}
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// Willkommensnachricht lesen
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fgets($socket);
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return $socket;
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}
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private function smtpCommand($socket, $command) {
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fwrite($socket, $command . "\r\n");
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$response = fgets($socket);
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// Prüfen auf Fehler (4xx oder 5xx)
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if (preg_match('/^[45]/', $response)) {
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throw new Exception("SMTP Error: $response");
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}
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return $response;
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}
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// Vordefinierte E-Mail-Templates
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public function sendVoucherEmail($to, $voucherCode, $siteName, $maxUses) {
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$appTitle = $this->db->getSetting('app_title', 'UniFi Voucher System');
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$instructionHeader = $this->db->getSetting('instruction_header', '');
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$instructionText = $this->db->getSetting('instruction_text', '');
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// System-URL aus Einstellungen oder automatisch erkennen
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$systemUrl = $this->db->getSetting('system_url', '');
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if (empty($systemUrl)) {
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$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http';
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$host = $_SERVER['HTTP_HOST'];
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$scriptPath = dirname($_SERVER['SCRIPT_NAME']);
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$scriptPath = $scriptPath === '/' ? '' : $scriptPath;
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$systemUrl = $protocol . '://' . $host . $scriptPath;
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}
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// Template aus Datenbank laden
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$subjectTemplate = $this->db->getSetting('email_voucher_subject', '{APP_TITLE} - Ihr WLAN-Zugang');
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$bodyTemplate = $this->db->getSetting('email_voucher_body', "Hallo,\n\nIhr WLAN-Zugangscode lautet:\n\n<strong>{VOUCHER_CODE}</strong>\n\nGültigkeit: 8 Stunden ab Erstellung\nMaximale Geräte: {MAX_USES}\nStandort: {SITE_NAME}\n\n{INSTRUCTIONS}\n\nMit freundlichen Grüßen\n{APP_TITLE}");
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// Anleitung formatieren
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$instructions = '';
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if ($instructionText) {
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$instructions = $instructionHeader . "\n" . $instructionText;
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}
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// Platzhalter ersetzen
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$placeholders = [
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'{VOUCHER_CODE}' => $voucherCode,
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'{SITE_NAME}' => $siteName,
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'{MAX_USES}' => $maxUses,
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'{APP_TITLE}' => $appTitle,
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'{INSTRUCTIONS}' => $instructions,
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'{SYSTEM_URL}' => $systemUrl
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];
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$subject = str_replace(array_keys($placeholders), array_values($placeholders), $subjectTemplate);
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$body = str_replace(array_keys($placeholders), array_values($placeholders), $bodyTemplate);
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// HTML oder Plain Text prüfen
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$isHtml = strip_tags($body) !== $body;
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return $this->send($to, $subject, $body, $isHtml);
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}
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public function sendTestEmail($to) {
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$appTitle = $this->db->getSetting('app_title', 'UniFi Voucher System');
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$subject = '[Test] E-Mail-Konfiguration – ' . $appTitle;
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$body = "Dies ist eine Test-E-Mail von {$appTitle}.\n\nDie SMTP-Konfiguration ist korrekt eingerichtet.";
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return $this->send($to, $subject, $body, false);
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}
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public function sendUserNotification($to, $userName, $changes) {
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$appTitle = $this->db->getSetting('app_title', 'UniFi Voucher System');
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// System-URL aus Einstellungen oder automatisch erkennen
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$systemUrl = $this->db->getSetting('system_url', '');
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if (empty($systemUrl)) {
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$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http';
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$host = $_SERVER['HTTP_HOST'];
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$scriptPath = dirname($_SERVER['SCRIPT_NAME']);
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$scriptPath = $scriptPath === '/' ? '' : $scriptPath;
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$systemUrl = $protocol . '://' . $host . $scriptPath;
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}
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// Template aus Datenbank laden
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$subjectTemplate = $this->db->getSetting('email_user_notification_subject', '{APP_TITLE} - Ihre Berechtigungen wurden geändert');
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$bodyTemplate = $this->db->getSetting('email_user_notification_body', "Hallo {USER_NAME},\n\nEin Administrator hat Ihre Berechtigungen im {APP_TITLE} geändert:\n\n{CHANGES}\n\nSie können sich unter folgender Adresse anmelden:\n{SYSTEM_URL}\n\nMit freundlichen Grüßen\n{APP_TITLE}");
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// Änderungen formatieren
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$changesText = '';
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foreach ($changes as $change) {
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$changesText .= "• $change\n";
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}
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// Platzhalter ersetzen
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$placeholders = [
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'{USER_NAME}' => $userName,
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'{CHANGES}' => $changesText,
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'{APP_TITLE}' => $appTitle,
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'{SYSTEM_URL}' => $systemUrl
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];
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$subject = str_replace(array_keys($placeholders), array_values($placeholders), $subjectTemplate);
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$body = str_replace(array_keys($placeholders), array_values($placeholders), $bodyTemplate);
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// HTML oder Plain Text prüfen
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$isHtml = strip_tags($body) !== $body;
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return $this->send($to, $subject, $body, $isHtml);
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}
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<?php
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class Mailer {
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private $db;
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private $smtpEnabled;
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private $smtpHost;
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private $smtpPort;
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private $smtpUsername;
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private $smtpPassword;
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private $smtpEncryption;
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private $fromEmail;
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private $fromName;
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public function __construct() {
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$this->db = Database::getInstance();
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$this->loadSettings();
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}
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private function loadSettings() {
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$this->smtpEnabled = $this->db->getSetting('smtp_enabled', '0') === '1';
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$this->smtpHost = $this->db->getSetting('smtp_host', '');
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$this->smtpPort = (int)$this->db->getSetting('smtp_port', '587');
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$this->smtpUsername = $this->db->getSetting('smtp_username', '');
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$this->smtpPassword = $this->db->getSetting('smtp_password', '');
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$this->smtpEncryption = $this->db->getSetting('smtp_encryption', 'tls');
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$this->fromEmail = $this->db->getSetting('smtp_from_email', 'noreply@' . $_SERVER['HTTP_HOST']);
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$this->fromName = $this->db->getSetting('smtp_from_name', $this->db->getSetting('app_title', 'UniFi Voucher System'));
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}
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public function sendRaw($to, $subject, $plainBody) {
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return $this->send($to, $subject, $plainBody, false);
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}
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public function send($to, $subject, $body, $isHtml = false) {
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// Bis zu 2 Versuche bei vorübergehenden Zustellfehlern (Retry).
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$attempts = 2;
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for ($i = 1; $i <= $attempts; $i++) {
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if (!$this->smtpEnabled || empty($this->smtpHost)) {
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$ok = $this->sendWithPhpMail($to, $subject, $body);
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} else {
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$ok = $this->sendWithSmtp($to, $subject, $body, $isHtml);
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}
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if ($ok) {
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return true;
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}
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if ($i < $attempts) {
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usleep(500000); // 0,5s vor erneutem Versuch
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}
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}
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error_log("Mailer: Zustellung an {$to} nach {$attempts} Versuchen fehlgeschlagen.");
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return false;
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}
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private function sendWithPhpMail($to, $subject, $body) {
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$headers = "From: {$this->fromName} <{$this->fromEmail}>\r\n";
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$headers .= "Reply-To: {$this->fromEmail}\r\n";
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$headers .= "Content-Type: text/plain; charset=UTF-8\r\n";
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return mail($to, $subject, $body, $headers);
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}
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private function sendWithSmtp($to, $subject, $body, $isHtml = false) {
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try {
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// Verbindung aufbauen
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$socket = $this->connectToSmtp();
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// EHLO
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$this->smtpCommand($socket, "EHLO " . $_SERVER['HTTP_HOST']);
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// STARTTLS wenn nötig
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if ($this->smtpEncryption === 'tls') {
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$this->smtpCommand($socket, "STARTTLS");
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stream_socket_enable_crypto($socket, true, STREAM_CRYPTO_METHOD_TLS_CLIENT);
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$this->smtpCommand($socket, "EHLO " . $_SERVER['HTTP_HOST']);
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}
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// AUTH LOGIN
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$this->smtpCommand($socket, "AUTH LOGIN");
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$this->smtpCommand($socket, base64_encode($this->smtpUsername));
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$this->smtpCommand($socket, base64_encode($this->smtpPassword));
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// MAIL FROM
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$this->smtpCommand($socket, "MAIL FROM:<{$this->fromEmail}>");
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// RCPT TO
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$this->smtpCommand($socket, "RCPT TO:<{$to}>");
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// DATA
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$this->smtpCommand($socket, "DATA");
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// Headers
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$message = "From: {$this->fromName} <{$this->fromEmail}>\r\n";
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$message .= "To: {$to}\r\n";
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$message .= "Subject: =?UTF-8?B?" . base64_encode($subject) . "?=\r\n";
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$message .= "MIME-Version: 1.0\r\n";
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if ($isHtml) {
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$message .= "Content-Type: text/html; charset=UTF-8\r\n";
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} else {
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$message .= "Content-Type: text/plain; charset=UTF-8\r\n";
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}
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|
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$message .= "\r\n";
|
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|
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// Body - bei Plain Text Zeilenumbrüche konvertieren
|
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if (!$isHtml) {
|
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$body = nl2br($body, false); // Für Plain Text
|
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$body = str_replace('<br>', "\r\n", $body);
|
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}
|
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|
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$message .= $body;
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$message .= "\r\n.\r\n";
|
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|
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fwrite($socket, $message);
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$response = fgets($socket);
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|
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// QUIT
|
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$this->smtpCommand($socket, "QUIT");
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fclose($socket);
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|
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return strpos($response, '250') === 0;
|
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|
||||
} catch (Exception $e) {
|
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error_log("SMTP Error: " . $e->getMessage());
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return false;
|
||||
}
|
||||
}
|
||||
|
||||
private function connectToSmtp() {
|
||||
$context = stream_context_create([
|
||||
'ssl' => [
|
||||
'verify_peer' => false,
|
||||
'verify_peer_name' => false,
|
||||
'allow_self_signed' => true
|
||||
]
|
||||
]);
|
||||
|
||||
if ($this->smtpEncryption === 'ssl') {
|
||||
$host = 'ssl://' . $this->smtpHost;
|
||||
} else {
|
||||
$host = $this->smtpHost;
|
||||
}
|
||||
|
||||
$socket = stream_socket_client(
|
||||
$host . ':' . $this->smtpPort,
|
||||
$errno,
|
||||
$errstr,
|
||||
30,
|
||||
STREAM_CLIENT_CONNECT,
|
||||
$context
|
||||
);
|
||||
|
||||
if (!$socket) {
|
||||
throw new Exception("SMTP Connection failed: $errstr ($errno)");
|
||||
}
|
||||
|
||||
// Willkommensnachricht lesen
|
||||
fgets($socket);
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|
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return $socket;
|
||||
}
|
||||
|
||||
private function smtpCommand($socket, $command) {
|
||||
fwrite($socket, $command . "\r\n");
|
||||
$response = fgets($socket);
|
||||
|
||||
// Prüfen auf Fehler (4xx oder 5xx)
|
||||
if (preg_match('/^[45]/', $response)) {
|
||||
throw new Exception("SMTP Error: $response");
|
||||
}
|
||||
|
||||
return $response;
|
||||
}
|
||||
|
||||
// Vordefinierte E-Mail-Templates
|
||||
/**
|
||||
* Legt den Nachrichtentext in ein schlichtes, markentreues HTML-Gerüst.
|
||||
* Bewusst Tabellen + Inline-Styles: nur so rendern Outlook & Co. zuverlässig.
|
||||
*/
|
||||
private function brandedHtml(string $title, string $contentHtml, string $footerNote = ''): string
|
||||
{
|
||||
$accent = $this->db->getSetting('brand_gradient_from', '') ?: '#5b5bd6';
|
||||
$accent2 = $this->db->getSetting('brand_gradient_to', '') ?: '#8b5cf6';
|
||||
if (!preg_match('/^#[0-9a-fA-F]{6}$/', $accent)) { $accent = '#5b5bd6'; }
|
||||
if (!preg_match('/^#[0-9a-fA-F]{6}$/', $accent2)) { $accent2 = '#8b5cf6'; }
|
||||
|
||||
$safeTitle = htmlspecialchars($title, ENT_QUOTES, 'UTF-8');
|
||||
$year = date('Y');
|
||||
$footer = $footerNote !== '' ? '<div style="margin-top:8px;">' . htmlspecialchars($footerNote, ENT_QUOTES, 'UTF-8') . '</div>' : '';
|
||||
|
||||
return '<!DOCTYPE html><html><head><meta charset="UTF-8">'
|
||||
. '<meta name="viewport" content="width=device-width, initial-scale=1.0">'
|
||||
. '<title>' . $safeTitle . '</title></head>'
|
||||
. '<body style="margin:0;padding:0;background:#f6f7f9;">'
|
||||
. '<table role="presentation" width="100%" cellpadding="0" cellspacing="0" style="background:#f6f7f9;padding:28px 12px;">'
|
||||
. '<tr><td align="center">'
|
||||
. '<table role="presentation" width="600" cellpadding="0" cellspacing="0" style="max-width:600px;width:100%;background:#ffffff;border:1px solid #e5e8ee;border-radius:14px;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,\'Segoe UI\',Roboto,Helvetica,Arial,sans-serif;">'
|
||||
. '<tr><td style="background:' . $accent . ';background-image:linear-gradient(135deg,' . $accent . ' 0%,' . $accent2 . ' 100%);padding:22px 26px;">'
|
||||
. '<div style="color:#ffffff;font-size:16px;font-weight:600;letter-spacing:-0.01em;">' . $safeTitle . '</div>'
|
||||
. '</td></tr>'
|
||||
. '<tr><td style="padding:26px;color:#101625;font-size:15px;line-height:1.6;">' . $contentHtml . '</td></tr>'
|
||||
. '<tr><td style="padding:16px 26px;background:#f8f9fb;border-top:1px solid #e5e8ee;color:#6b7280;font-size:12px;">'
|
||||
. '© ' . $year . ' ' . $safeTitle . $footer
|
||||
. '</td></tr>'
|
||||
. '</table></td></tr></table></body></html>';
|
||||
}
|
||||
|
||||
/**
|
||||
* Voucher-Code als hervorgehobene Karte für die E-Mail.
|
||||
*/
|
||||
private function voucherCardHtml(string $code, string $siteName, $maxUses): string
|
||||
{
|
||||
return '<table role="presentation" width="100%" cellpadding="0" cellspacing="0" '
|
||||
. 'style="margin:18px 0;background:#f8f9fb;border:1px solid #e5e8ee;border-radius:12px;">'
|
||||
. '<tr><td align="center" style="padding:22px;">'
|
||||
. '<div style="font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#6b7280;">'
|
||||
. htmlspecialchars($siteName, ENT_QUOTES, 'UTF-8') . '</div>'
|
||||
. '<div style="margin:10px 0;font-family:Consolas,Menlo,monospace;font-size:28px;font-weight:700;letter-spacing:.12em;color:#101625;">'
|
||||
. htmlspecialchars($code, ENT_QUOTES, 'UTF-8') . '</div>'
|
||||
. '<div style="font-size:13px;color:#525c6e;">'
|
||||
. htmlspecialchars((string)$maxUses, ENT_QUOTES, 'UTF-8') . ' '
|
||||
. htmlspecialchars(function_exists('__') ? __('label_devices') : 'Geräte', ENT_QUOTES, 'UTF-8') . '</div>'
|
||||
. '</td></tr></table>';
|
||||
}
|
||||
|
||||
public function sendVoucherEmail($to, $voucherCode, $siteName, $maxUses) {
|
||||
$appTitle = $this->db->getSetting('app_title', 'UniFi Voucher System');
|
||||
$instructionHeader = $this->db->getSetting('instruction_header', '');
|
||||
$instructionText = $this->db->getSetting('instruction_text', '');
|
||||
|
||||
// System-URL aus Einstellungen oder automatisch erkennen
|
||||
$systemUrl = $this->db->getSetting('system_url', '');
|
||||
if (empty($systemUrl)) {
|
||||
$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http';
|
||||
$host = $_SERVER['HTTP_HOST'];
|
||||
$scriptPath = dirname($_SERVER['SCRIPT_NAME']);
|
||||
$scriptPath = $scriptPath === '/' ? '' : $scriptPath;
|
||||
$systemUrl = $protocol . '://' . $host . $scriptPath;
|
||||
}
|
||||
|
||||
// Template aus Datenbank laden
|
||||
$subjectTemplate = $this->db->getSetting('email_voucher_subject', '{APP_TITLE} - Ihr WLAN-Zugang');
|
||||
$bodyTemplate = $this->db->getSetting('email_voucher_body', "Hallo,\n\nhier ist Ihr WLAN-Zugangscode:\n{VOUCHER_CARD}\n<strong>Maximale Geräte:</strong> {MAX_USES}<br>\n<strong>Standort:</strong> {SITE_NAME}\n\n{INSTRUCTIONS}\n\nViele Grüße\n{APP_TITLE}");
|
||||
|
||||
// Anleitung formatieren
|
||||
$instructions = '';
|
||||
if ($instructionText) {
|
||||
$instructions = $instructionHeader . "\n" . $instructionText;
|
||||
}
|
||||
|
||||
// Platzhalter ersetzen
|
||||
$placeholders = [
|
||||
'{VOUCHER_CARD}' => $this->voucherCardHtml($voucherCode, (string)$siteName, $maxUses),
|
||||
'{VOUCHER_CODE}' => $voucherCode,
|
||||
'{SITE_NAME}' => $siteName,
|
||||
'{MAX_USES}' => $maxUses,
|
||||
'{APP_TITLE}' => $appTitle,
|
||||
'{INSTRUCTIONS}' => $instructions,
|
||||
'{SYSTEM_URL}' => $systemUrl
|
||||
];
|
||||
|
||||
$subject = str_replace(array_keys($placeholders), array_values($placeholders), $subjectTemplate);
|
||||
|
||||
// Umbrueche der Vorlage vor dem Einsetzen der Platzhalter umwandeln,
|
||||
// sonst wuerde das Markup der Voucher-Karte die Erkennung stoeren.
|
||||
$isHtml = strip_tags($bodyTemplate) !== $bodyTemplate || strpos($bodyTemplate, '{VOUCHER_CARD}') !== false;
|
||||
$template = $isHtml ? $this->textToHtml($bodyTemplate) : $bodyTemplate;
|
||||
$body = str_replace(array_keys($placeholders), array_values($placeholders), $template);
|
||||
|
||||
if ($isHtml) {
|
||||
$body = $this->brandedHtml($appTitle, $body);
|
||||
}
|
||||
|
||||
return $this->send($to, $subject, $body, $isHtml);
|
||||
}
|
||||
|
||||
public function sendTestEmail($to) {
|
||||
$appTitle = $this->db->getSetting('app_title', 'UniFi Voucher System');
|
||||
$subject = '[Test] E-Mail-Konfiguration – ' . $appTitle;
|
||||
$body = "Dies ist eine Test-E-Mail von {$appTitle}.\n\nDie SMTP-Konfiguration ist korrekt eingerichtet.";
|
||||
return $this->send($to, $subject, $body, false);
|
||||
}
|
||||
|
||||
public function sendUserNotification($to, $userName, $changes) {
|
||||
$appTitle = $this->db->getSetting('app_title', 'UniFi Voucher System');
|
||||
|
||||
// System-URL aus Einstellungen oder automatisch erkennen
|
||||
$systemUrl = $this->db->getSetting('system_url', '');
|
||||
if (empty($systemUrl)) {
|
||||
$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http';
|
||||
$host = $_SERVER['HTTP_HOST'];
|
||||
$scriptPath = dirname($_SERVER['SCRIPT_NAME']);
|
||||
$scriptPath = $scriptPath === '/' ? '' : $scriptPath;
|
||||
$systemUrl = $protocol . '://' . $host . $scriptPath;
|
||||
}
|
||||
|
||||
// Template aus Datenbank laden
|
||||
$subjectTemplate = $this->db->getSetting('email_user_notification_subject', '{APP_TITLE} - Ihre Berechtigungen wurden geändert');
|
||||
$bodyTemplate = $this->db->getSetting('email_user_notification_body', "Hallo {USER_NAME},\n\nEin Administrator hat Ihre Berechtigungen im {APP_TITLE} geändert:\n\n{CHANGES}\n\nSie können sich unter folgender Adresse anmelden:\n{SYSTEM_URL}\n\nMit freundlichen Grüßen\n{APP_TITLE}");
|
||||
|
||||
// Änderungen formatieren
|
||||
$changesText = '';
|
||||
foreach ($changes as $change) {
|
||||
$changesText .= "• $change\n";
|
||||
}
|
||||
|
||||
// Platzhalter ersetzen
|
||||
$placeholders = [
|
||||
'{USER_NAME}' => $userName,
|
||||
'{CHANGES}' => $changesText,
|
||||
'{APP_TITLE}' => $appTitle,
|
||||
'{SYSTEM_URL}' => $systemUrl
|
||||
];
|
||||
|
||||
$subject = str_replace(array_keys($placeholders), array_values($placeholders), $subjectTemplate);
|
||||
|
||||
$isHtml = strip_tags($bodyTemplate) !== $bodyTemplate;
|
||||
$template = $isHtml ? $this->textToHtml($bodyTemplate) : $bodyTemplate;
|
||||
$body = str_replace(array_keys($placeholders), array_values($placeholders), $template);
|
||||
|
||||
if ($isHtml) {
|
||||
$body = $this->brandedHtml($appTitle, $body);
|
||||
}
|
||||
|
||||
return $this->send($to, $subject, $body, $isHtml);
|
||||
}
|
||||
|
||||
/**
|
||||
* Zeilenumbrüche aus dem Vorlagentext in HTML übernehmen, ohne bereits
|
||||
* vorhandenes Markup (z. B. aus dem WYSIWYG-Editor) zu zerstören.
|
||||
*/
|
||||
private function textToHtml(string $body): string
|
||||
{
|
||||
if (preg_match('#<(p|div|ul|ol|h[1-6])[\s>]#i', $body)) {
|
||||
return $body;
|
||||
}
|
||||
|
||||
return nl2br($body, false);
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue