我的一个客户在 Adobe Muse 中创建了一个站点，我需要对其进行修改以使用经过身份验证的 smtp 服务器。
它在本地一切正常，但在服务器（非 adobe 服务器）上不起作用。电子邮件发送正常，但 email_form_submission 函数返回 500 错误。
它在共享主机上，所以我目前似乎无法访问日志。服务器上的什么配置会导致这个错误？我不认为它是编码错误，因为它在本地运行良好。我已重命名 htmaccess 文件以禁用它。
在表单提交上执行的代码：
<?php
/*
If you see this text in your browser, PHP is not configured correctly on this hosting provider.
Contact your hosting provider regarding PHP configuration for your site.
PHP file generated by Adobe Muse CC 2014.2.1.284
*/
require_once('form_process.php');
$form = array(
'subject' => 'CONNECT Form Submission',
'heading' => 'New Form Submission',
'success_redirect' => 'Thanks.html',
'resources' => array(
'checkbox_checked' => 'Checked',
'checkbox_unchecked' => 'Unchecked',
'submitted_from' => 'Form submitted from website: %s',
'submitted_by' => 'Visitor IP address: %s',
'too_many_submissions' => 'Too many recent submissions from this IP',
'failed_to_send_email' => 'Failed to send email',
'invalid_reCAPTCHA_private_key' => 'Invalid reCAPTCHA private key.',
'invalid_field_type' => 'Unknown field type \'%s\'.',
'unknown_method' => 'Unknown server request method'
),
'email' => array(
'from' => 'name@omain.org.nz',
'to' => 'name@domain.org.nz'
),
'fields' => array(
'custom_U1619' => array(
'type' => 'string',
'label' => 'Name',
'required' => true,
'errors' => array(
'required' => 'Field \'Name\' is required.'
)
),
'Email' => array(
'type' => 'email',
'label' => 'Email',
'required' => true,
'errors' => array(
'required' => 'Field \'Email\' is required.',
'format' => 'Field \'Email\' has an invalid email.'
)
),
'custom_U1624' => array(
'type' => 'string',
'label' => 'Message',
'required' => false,
'errors' => array(
)
),
'custom_U15959' => array(
'type' => 'string',
'label' => 'Cell Phone',
'required' => false,
'errors' => array(
)
),
'custom_U15963' => array(
'type' => 'string',
'label' => 'Home Phone',
'required' => false,
'errors' => array(
)
)
)
);
process_form($form);
?>
从上述脚本调用的代码：
<?php
/*
If you see this text in your browser, PHP is not configured correctly on this hosting provider.
Contact your hosting provider regarding PHP configuration for your site.
PHP file generated by Adobe Muse CC 2014.2.1.284
*/
require_once('form_throttle.php');
function process_form($form) {
if ($_SERVER['REQUEST_METHOD'] != 'POST')
die(get_form_error_response($form['resources']['unknown_method']));
if (formthrottle_too_many_submissions($_SERVER['REMOTE_ADDR']))
die(get_form_error_response($form['resources']['too_many_submissions']));
// will die() if there are any errors
check_required_fields($form);
// will die() if there is a send email problem
email_form_submission($form);
}
function get_form_error_response($error) {
return get_form_response(false, array('error' => $error));
}
function get_form_response($success, $data) {
if (!is_array($data))
die('data must be array');
$status = array();
$status[$success ? 'FormResponse' : 'MusePHPFormResponse'] = array_merge(array('success' => $success), $data);
return json_serialize($status);
}
function check_required_fields($form) {
$errors = array();
foreach ($form['fields'] as $field => $properties) {
if (!$properties['required'])
continue;
if (!array_key_exists($field, $_REQUEST) || empty($_REQUEST[$field]))
array_push($errors, array('field' => $field, 'message' => $properties['errors']['required']));
else if (!check_field_value_format($form, $field, $properties))
array_push($errors, array('field' => $field, 'message' => $properties['errors']['format']));
}
if (!empty($errors))
die(get_form_error_response(array('fields' => $errors)));
}
function check_field_value_format($form, $field, $properties) {
$value = get_form_field_value($field, $properties, $form['resources']);
switch($properties['type']) {
case 'checkbox':
case 'string':
case 'captcha':
// no format to validate for those fields
return true;
case 'recaptcha':
if (!array_key_exists('recaptcha', $form) || !array_key_exists('private_key', $form['recaptcha']) || empty($form['recaptcha']['private_key']))
die(get_form_error_response($form['resources']['invalid_reCAPTCHA_private_key']));
$resp = recaptcha_check_answer($form['recaptcha']['private_key'], $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]);
return $resp->is_valid;
case 'email':
return 1 == preg_match('/^[a-z0-9!#$%&\'*+\/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&\'*+\/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i', $value);
default:
die(get_form_error_response(sprintf($form['resources']['invalid_field_type'], $properties['type'])));
}
}
function email_form_submission($form) {
$form_email = ((array_key_exists('Email', $_REQUEST) && !empty($_REQUEST['Email'])) ? cleanup_email($_REQUEST['Email']) : '');
$to = $form['email']['to'];
$subject = $form['subject'];
$message = get_email_body($subject, $form['heading'], $form['fields']);
require 'PHPMailer/PHPMailerAutoload.php';
$mail = new PHPMailer;
$mail->isSMTP();
$mail->Host = 'server.domain.org.nz'; // update this line
$mail->SMTPAuth = true;
$mail->Username = 'email address'; // update this line
$mail->Password = 'Passward'; // update this line
$mail->From = 'name@domain.org.nz'; // update this line
$mail->FromName = 'dpc website'; // update this line
$mail->addAddress($form['email']['to']);
$mail->isHTML(true);
$mail->Subject = $form['subject'];
$mail->Body = get_email_body($subject, $form['heading'], $form['fields'], $form['resources']);
$sent = $mail->send();
if(!$sent)
die(get_form_error_response('Failed to send email'));
$success_data = array(
'redirect' => $form['success_redirect']
);
echo get_form_response(true, $success_data);
}
function get_email_headers($to_email, $form_email) {
$headers = 'From: ' . $to_email . PHP_EOL;
$headers .= 'Reply-To: ' . $form_email . PHP_EOL;
$headers .= 'X-Mailer: Adobe Muse CC 2014.2.1.284 with PHP' . PHP_EOL;
$headers .= 'Content-type: text/html; charset=utf-8' . PHP_EOL;
return $headers;
}
function get_email_body($subject, $heading, $fields, $resources) {
$message = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
$message .= '<html xmlns="http://www.w3.org/1999/xhtml">';
$message .= '<head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><title>' . encode_for_form($subject) . '</title></head>';
$message .= '<body style="background-color: #ffffff; color: #000000; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: 18px; font-family: helvetica, arial, verdana, sans-serif;">';
$message .= '<h2 style="background-color: #eeeeee;">' . $heading . '</h2>';
$message .= '<table cellspacing="0" cellpadding="0" width="100%" style="background-color: #ffffff;">';
foreach ($fields as $field => $properties) {
// Skip reCAPTCHA from email submission
if ('recaptcha' == $properties['type'])
continue;
$message .= '<tr><td valign="top" style="background-color: #ffffff;"><b>' . encode_for_form($properties['label']) . ':</b></td><td>' . get_form_field_value($field, $properties, $resources) . '</td></tr>';
}
$message .= '</table>';
$message .= '<br/><br/>';
$message .= '<div style="background-color: #eeeeee; font-size: 10px; line-height: 11px;">' . sprintf($resources['submitted_from'], encode_for_form($_SERVER['SERVER_NAME'])) . '</div>';
$message .= '<div style="background-color: #eeeeee; font-size: 10px; line-height: 11px;">' . sprintf($resources['submitted_by'], encode_for_form($_SERVER['REMOTE_ADDR'])) . '</div>';
$message .= '</body></html>';
return cleanup_message($message);
}
function is_assoc_array($arr) {
if (!is_array($arr))
return false;
$keys = array_keys($arr);
foreach (array_keys($arr) as $key)
if (is_string($key)) return true;
return false;
}
function json_serialize($data) {
if (is_assoc_array($data)) {
$json = array();
foreach ($data as $key => $value)
array_push($json, '"' . $key . '": ' . json_serialize($value));
return '{' . implode(', ', $json) . '}';
}
if (is_array($data)) {
$json = array();
foreach ($data as $value)
array_push($json, json_serialize($value));
return '[' . implode(', ', $json) . ']';
}
if (is_int($data) || is_float($data))
return $data;
if (is_bool($data))
return $data ? 'true' : 'false';
return '"' . encode_for_json($data) . '"';
}
function encode_for_json($value) {
return preg_replace(array('/([\'"\\t\\\\])/i', '/\\r/i', '/\\n/i'), array('\\\\$1', '\\r', '\\n'), $value);
}
function encode_for_form($text) {
return htmlentities($text, ENT_COMPAT, 'UTF-8');
}
function get_form_field_value($field, $properties, $resources) {
$value = $_REQUEST[$field];
switch($properties['type']) {
case 'checkbox':
return (($value == '1' || $value == 'true') ? $resources['checkbox_checked'] : $resources['checkbox_unchecked']);
case 'string':
case 'captcha':
case 'recaptcha':
case 'email':
return encode_for_form($value);
default:
die(get_form_error_response(sprintf($resources['invalid_field_type'], $properties['type'])));
}
}
function cleanup_email($email) {
$email = encode_for_form($email);
$email = preg_replace('=((<CR>|<LF>|0x0A/%0A|0x0D/%0D|\\n|\\r)\S).*=i', null, $email);
return $email;
}
function cleanup_message($message) {
$message = wordwrap($message, 70, "\r\n");
return $message;
}
?>