74 lines
2.3 KiB
PHP
74 lines
2.3 KiB
PHP
<?php
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namespace Framadate\Services;
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class MailService {
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private $smtp_allowed;
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const DELAY_BEFORE_RESEND = 300;
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const MAILSERVICE_KEY = 'mailservice';
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function __construct($smtp_allowed) {
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$this->smtp_allowed = $smtp_allowed;
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}
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public function isValidEmail($email) {
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return filter_var($email, FILTER_VALIDATE_EMAIL);
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}
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function send($to, $subject, $body, $param = '', $msgKey = null) {
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if ($this->smtp_allowed == true && $this->canSendMsg($msgKey)) {
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mb_internal_encoding('UTF-8');
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// Build headers
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$subject = mb_encode_mimeheader(html_entity_decode($subject, ENT_QUOTES, 'UTF-8'), 'UTF-8', 'B', "\n", 9);
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$encoded_app = mb_encode_mimeheader(NOMAPPLICATION, 'UTF-8', 'B', "\n", 6);
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$size_encoded_app = (6 + strlen($encoded_app)) % 75;
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$size_admin_email = strlen(ADRESSEMAILADMIN);
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if (($size_encoded_app + $size_admin_email + 9) > 74) {
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$folding = "\n";
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} else {
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$folding = '';
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};
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$from = sprintf("From: %s%s <%s>\n", $encoded_app, $folding, ADRESSEMAILADMIN);
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$headers = $from;
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$headers .= 'Reply-To: ' . ADRESSEMAILREPONSEAUTO . "\n";
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$headers .= "MIME-Version: 1.0\n";
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$headers .= "Content-Type: text/html; charset=UTF-8\n";
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$headers .= "Content-Transfer-Encoding: 8bit\n";
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$headers .= "Auto-Submitted:auto-generated\n";
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$headers .= 'Return-Path: <>';
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// Build body
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$body = $body . '<br/><br/>' . __('Mail', 'Thanks for your trust.') . '<br/>' . NOMAPPLICATION . '<hr/>' . __('Mail', 'FOOTER');
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// Send mail
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mail($to, $subject, $body, $headers, $param);
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// Set date before resend in sessions
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$_SESSION[self::MAILSERVICE_KEY][$msgKey] = time() + self::DELAY_BEFORE_RESEND;
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}
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}
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function canSendMsg($msgKey) {
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if ($msgKey == null) {
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return true;
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}
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if (!isset($_SESSION[self::MAILSERVICE_KEY])) {
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$_SESSION[self::MAILSERVICE_KEY] = [];
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}
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return !isset($_SESSION[self::MAILSERVICE_KEY][$msgKey]) || $_SESSION[self::MAILSERVICE_KEY][$msgKey] < time();
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}
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}
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