120 lines
3.4 KiB
PHP
120 lines
3.4 KiB
PHP
<?php
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namespace Framadate\Services;
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use PHPMailer\PHPMailer\Exception;
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use PHPMailer\PHPMailer\PHPMailer;
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class MailService {
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public const DELAY_BEFORE_RESEND = 300;
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public const MAILSERVICE_KEY = 'mailservice';
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private $smtp_allowed;
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private $smtp_options = [];
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private $logService;
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public function __construct($smtp_allowed, $smtp_options = []) {
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$this->logService = new LogService();
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$this->smtp_allowed = $smtp_allowed;
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if (true === is_array($smtp_options)) {
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$this->smtp_options = $smtp_options;
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}
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}
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/**
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* @return false|string
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*/
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public function isValidEmail($email) {
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return filter_var($email, FILTER_VALIDATE_EMAIL);
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}
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/**
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* @throws Exception
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*/
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public function send(string $to, string $subject, string $body, ?string $msgKey = null): void
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{
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if ($this->smtp_allowed === true && $this->canSendMsg($msgKey)) {
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$mail = new PHPMailer(true);
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$this->configureMailer($mail);
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// From
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$mail->FromName = NOMAPPLICATION;
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$mail->From = ADRESSEMAILADMIN;
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if ($this->isValidEmail(ADRESSEMAILREPONSEAUTO)) {
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$mail->addReplyTo(ADRESSEMAILREPONSEAUTO);
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}
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// To
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$mail->addAddress($to);
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// Subject
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$mail->Subject = $subject;
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// Bodies
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$body .= ' <br/><br/>' . __('Mail', 'Thanks for your trust.') . ' <br/>' . NOMAPPLICATION . ' <hr/>' . __('Mail', 'FOOTER');
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$mail->isHTML(true);
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$mail->msgHTML($body, ROOT_DIR, true);
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// Build headers
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$mail->CharSet = 'UTF-8';
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$mail->addCustomHeader('Auto-Submitted', 'auto-generated');
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$mail->addCustomHeader('Return-Path', '<>');
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$mail->XMailer = ' ';
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// Send mail
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$mail->send();
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// Log
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$this->logService->log('MAIL', 'Mail sent to: ' . $to . ', key: ' . $msgKey);
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// Store the mail sending date
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$this->initializeSession();
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$_SESSION[self::MAILSERVICE_KEY][$msgKey] = time();
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}
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}
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public function canSendMsg(?string $msgKey): bool
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{
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if ($msgKey === null) {
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return true;
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}
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$this->initializeSession();
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return !isset($_SESSION[self::MAILSERVICE_KEY][$msgKey]) || time() - $_SESSION[self::MAILSERVICE_KEY][$msgKey] > self::DELAY_BEFORE_RESEND;
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}
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private function initializeSession(): void {
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if (!isset($_SESSION[self::MAILSERVICE_KEY])) {
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$_SESSION[self::MAILSERVICE_KEY] = [];
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}
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}
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/**
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* Configure the mailer with the options
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*
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* @param PHPMailer $mailer
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*/
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private function configureMailer(PHPMailer $mailer): void
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{
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$mailer->isSMTP();
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$available_options = [
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'host' => 'Host',
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'auth' => 'SMTPAuth',
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'authtype' => 'AuthType',
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'username' => 'Username',
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'password' => 'Password',
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'secure' => 'SMTPSecure',
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'port' => 'Port',
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];
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foreach ($available_options as $config_option => $mailer_option) {
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if (true === isset($this->smtp_options[$config_option]) && false === empty($this->smtp_options[$config_option])) {
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$mailer->{$mailer_option} = $this->smtp_options[$config_option];
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}
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}
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}
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}
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