/**
* This Ajax sends a test email
*/
function sendTestEmailViaAjax()
{
// Postman API: Get the plugin metadata
$pluginData = apply_filters('postman_get_plugin_metadata', null);
// get the email address of the recipient from the HTTP Request
$email = $this->getRequestParameter('email');
// get the name of the server from the HTTP Request
$serverName = PostmanUtils::postmanGetServerName();
/* translators: where %s is the domain name of the site */
$subject = sprintf(_x('Postman SMTP Test (%s)', 'Test Email Subject', 'postman-smtp'), $serverName);
// the plain-text content
/* translators: where %s is the Postman plugin version number (e.g. 1.4) */
// English - Mandarin - French - Hindi - Spanish - Portuguese - Russian - Japanese
$message1 = sprintf('Hello! - 你好 - Bonjour! - नमस्ते - ¡Hola! - Olá - Привет! - 今日は%s%s%s - https://wordpress.org/plugins/postman-smtp/', PostmanMessage::EOL, PostmanMessage::EOL, sprintf(_x('Sent by Postman %s', 'Test Email Tagline', 'postman-smtp'), $pluginData['version']));
// the HTML content
$message2 = '
Content-Type: text/plain; charset = "UTF-8"
Content-Transfer-Encoding: 8bit
' . $message1 . '
Content-Type: text/html; charset = "UTF-8"
Content-Transfer-Encoding: 8bit
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style type="text/css" media="all">
.wporg-notification .im {
color: #888;
} /* undo a GMail-inserted style */
</style>
</head>
<body class="wporg-notification">
<div
style="background: #e8f6fe; font-family: & quot; Helvetica Neue&quot; , Helvetica ,Arial,sans-serif; font-size: 14px; color: #666; text-align: center; margin: 0; padding: 0">
<table border="0" cellspacing="0" cellpadding="0" bgcolor="#e8f6fe"
style="background: #e8f6fe; width: 100%;">
<tbody>
<tr>
<td>
<table border="0" cellspacing="0" cellpadding="0" align="center"
style="padding: 0px; width: 100%;"">
<tbody>
<tr>
<td>
<div
style="max-width: 600px; height: 400px; margin: 0 auto; overflow: hidden;background-image:url(\'https://ps.w.org/postman-smtp/assets/email/poofytoo.png\');background-repeat: no-repeat;">
<div style="margin:50px 0 0 300px; width:300px; font-size:2em;">Hello! - 你好 - Bonjour! - नमस्ते - ¡Hola! - Olá - Привет! - 今日は</div>' . sprintf('<div style="text-align:right;font-size: 1.4em; color:black;margin:150px 0 0 200px;">%s<br/><span style="font-size: 0.8em"><a style="color:#3f73b9" href="https://wordpress.org/plugins/postman-smtp/">https://wordpress.org/plugins/postman-smtp/</a></span></div>', sprintf(_x('Sent by Postman %s', 'Test Email Tagline', 'postman-smtp'), $pluginData['version'])) . '</div>
</td>
</tr>
</tbody>
</table> <br><span style="font-size:0.9em;color:#94c0dc;">' . __('Image source', 'postman-smtp') . ': <a style="color:#94c0dc" href="http://poofytoo.com">poofytoo.com</a> - ' . __('Used with permission', 'postman-smtp') . '</span></td>
</tr>
</tbody>
</table>
</body>
</html>
';
// this header specifies that there are many parts (one text part, one html part)
$header = 'Content-Type: multipart/alternative;';
// Postman API: indicate to Postman this is just for testing
add_filter('postman_test_email', array($this, 'test_mode'));
// send the message
$success = wp_mail($email, $subject, $message2, $header);
// Postman API: remove the testing indicator
remove_filter('postman_test_email', array($this, 'test_mode'));
// Postman API: retrieve the result of sending this message from Postman
$result = apply_filters('postman_wp_mail_result', null);
// post-handling
if ($success) {
$this->logger->debug('Test Email delivered to server');
// the message was sent successfully, generate an appropriate message for the user
$statusMessage = sprintf(__('Your message was delivered (%d ms) to the SMTP server! Congratulations :)', 'postman-smtp'), $result['time']);
} else {
$this->logger->error('Test Email NOT delivered to server - ' . $result['exception']->getCode());
// the message was NOT sent successfully, generate an appropriate message for the user
$statusMessage = $result['exception']->getMessage();
}
$this->logger->debug('statusmessage: ' . $statusMessage);
// compose the JSON response for the caller
$response = array('message' => $statusMessage, 'transcript' => $result['transcript'], 'success' => $success);
// send the JSON response
wp_send_json($response);
}
/**
* Given a hostname, test if it has open ports
*
* @param string $hostname
*/
private function talkToMailServer($connectionString)
{
$this->logger->trace('talkToMailServer()');
$stream = $this->createStream($connectionString, $this->connectionTimeout);
if ($stream) {
$serverName = PostmanUtils::postmanGetServerName();
@stream_set_timeout($stream, $this->readTimeout);
// see http://php.net/manual/en/transports.inet.php#113244
// see http://php.net/stream_socket_enable_crypto
$result = $this->readSmtpResponse($stream);
if ($result) {
$this->reportedHostname = $result;
$this->reportedHostnameDomainOnly = $this->getRegisteredDomain($this->reportedHostname);
$this->logger->trace(sprintf('comparing %s with %s', $this->reportedHostnameDomainOnly, $this->hostnameDomainOnly));
$this->mitm = true;
// MITM exceptions
if ($this->reportedHostnameDomainOnly == 'google.com' && $this->hostnameDomainOnly == 'gmail.com') {
$this->mitm = false;
} elseif ($this->reportedHostnameDomainOnly == 'hotmail.com' && $this->hostnameDomainOnly == 'live.com') {
$this->mitm = false;
} elseif ($this->reportedHostnameDomainOnly == $this->hostnameDomainOnly) {
$this->mitm = false;
}
$this->debug(sprintf('domain name: %s (%s)', $this->reportedHostname, $this->reportedHostnameDomainOnly));
$this->sendSmtpCommand($stream, sprintf('EHLO %s', $serverName));
$this->readSmtpResponse($stream);
if ($this->checkStartTls) {
$this->sendSmtpCommand($stream, 'STARTTLS');
$this->readSmtpResponse($stream);
$starttlsSuccess = @stream_socket_enable_crypto($stream, true, STREAM_CRYPTO_METHOD_TLS_CLIENT);
if ($starttlsSuccess) {
$this->startTls = true;
$this->secure = true;
$this->sendSmtpCommand($stream, sprintf('EHLO %s', $serverName));
$this->readSmtpResponse($stream);
} else {
$this->error('starttls failed');
}
}
fclose($stream);
$this->debug('return true');
return true;
} else {
fclose($stream);
$this->debug('return false');
return false;
}
} else {
return false;
}
}
/**
* This Ajax sends a test email
*/
function sendTestEmailViaAjax()
{
// get the email address of the recipient from the HTTP Request
$email = $this->getRequestParameter('email');
// get the name of the server from the HTTP Request
$serverName = PostmanUtils::postmanGetServerName();
/* translators: where %s is the domain name of the site */
$subject = sprintf(_x('Postman SMTP Test (%s)', 'Test Email Subject', 'postman-smtp'), $serverName);
// Postman API: indicate to Postman this is just for testing
add_filter('postman_test_email', array($this, 'test_mode'));
// this header specifies that there are many parts (one text part, one html part)
$header = 'Content-Type: multipart/alternative;';
// createt the message content
$message = $this->createMessageContent();
// send the message
$success = wp_mail($email, $subject, $message, $header);
// Postman API: remove the testing indicator
remove_filter('postman_test_email', array($this, 'test_mode'));
// Postman API: retrieve the result of sending this message from Postman
$result = apply_filters('postman_wp_mail_result', null);
// post-handling
if ($success) {
$this->logger->debug('Test Email delivered to server');
// the message was sent successfully, generate an appropriate message for the user
$statusMessage = sprintf(__('Your message was delivered (%d ms) to the SMTP server! Congratulations :)', 'postman-smtp'), $result['time']);
} else {
$this->logger->error('Test Email NOT delivered to server - ' . $result['exception']->getCode());
// the message was NOT sent successfully, generate an appropriate message for the user
$statusMessage = $result['exception']->getMessage();
}
$this->logger->debug('statusmessage: ' . $statusMessage);
// compose the JSON response for the caller
$response = array('message' => $statusMessage, 'transcript' => $result['transcript'], 'success' => $success);
// send the JSON response
wp_send_json($response);
}