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fix

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Peter
2025-06-17 18:51:06 +01:00
parent 7e69cd0c19
commit 623b29dea4
4 changed files with 59 additions and 73 deletions
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39
contact-handler.php
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@@ -201,14 +201,12 @@ foreach ($suspiciousAgents as $agent) {
}
}
// Check submission speed (too fast = likely bot)
if (!isset($_SESSION['form_start_time'])) {
$_SESSION['form_start_time'] = time();
}
$submissionTime = time() - $_SESSION['form_start_time'];
if ($submissionTime < 5) { // Less than 5 seconds to fill form
sendResponse(false, 'Form submitted too quickly');
// Check submission speed (too fast = likely bot) - More lenient timing
if (isset($_SESSION['form_start_time'])) {
$submissionTime = time() - $_SESSION['form_start_time'];
if ($submissionTime < 2) { // Only block if under 2 seconds (very aggressive bots)
sendResponse(false, 'Form submitted too quickly');
}
}
// Update rate limit counter
@@ -303,6 +301,9 @@ if (!file_exists('logs')) {
// Send email
try {
// Clear any previous errors
error_clear_last();
$emailSent = mail($to, $subject, $emailHTML, $headers);
if ($emailSent) {
@@ -310,20 +311,28 @@ try {
$logEntry = date('Y-m-d H:i:s') . " - Contact form submission from " . $email . " (" . $_SERVER['REMOTE_ADDR'] . ")\n";
file_put_contents('logs/contact-submissions.log', $logEntry, FILE_APPEND | LOCK_EX);
sendResponse(true, 'Thank you for your message! We will get back to you within 24 hours.');
} else {
// Log failed email
$logEntry = date('Y-m-d H:i:s') . " - FAILED contact form submission from " . $email . " (" . $_SERVER['REMOTE_ADDR'] . ")\n";
// Get detailed error information
$lastError = error_get_last();
$errorMsg = $lastError ? $lastError['message'] : 'Unknown mail error';
// Log failed email with detailed error
$logEntry = date('Y-m-d H:i:s') . " - FAILED contact form submission from " . $email . " (" . $_SERVER['REMOTE_ADDR'] . ") - Error: " . $errorMsg . "\n";
file_put_contents('logs/contact-errors.log', $logEntry, FILE_APPEND | LOCK_EX);
sendResponse(false, 'There was an error sending your message. Please try again or contact us directly.');
// Check common issues
if (strpos($errorMsg, 'sendmail') !== false) {
error_log("Mail server configuration issue: " . $errorMsg);
}
sendResponse(false, 'There was an error sending your message. Please try again or contact us directly at info@ukdataservices.co.uk');
}
} catch (Exception $e) {
// Log exception
$logEntry = date('Y-m-d H:i:s') . " - EXCEPTION: " . $e->getMessage() . " from " . $email . " (" . $_SERVER['REMOTE_ADDR'] . ")\n";
// Log exception with full details
$logEntry = date('Y-m-d H:i:s') . " - EXCEPTION: " . $e->getMessage() . " from " . $email . " (" . $_SERVER['REMOTE_ADDR'] . ") - File: " . $e->getFile() . " Line: " . $e->getLine() . "\n";
file_put_contents('logs/contact-errors.log', $logEntry, FILE_APPEND | LOCK_EX);
sendResponse(false, 'There was an error processing your request. Please try again later.');
sendResponse(false, 'There was an error processing your request. Please contact us directly at info@ukdataservices.co.uk');
}
?>