76a67cb71a
* Now an array to disable with granularity * Fixed all CSRF tokens back to 1 min * Added CSRF protection for unlock account * Unified error message for all csrf tokens * Fixed a few issues with last commit
71 lines
3.5 KiB
PHP
71 lines
3.5 KiB
PHP
<?php
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// Make sure we are called from index.php
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if (!defined('SECURITY')) die('Hacking attempt');
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if ($setting->getValue('recaptcha_enabled')) {
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// Load re-captcha specific data
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require_once(INCLUDE_DIR . '/lib/recaptchalib.php');
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$rsp = recaptcha_check_answer (
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$setting->getValue('recaptcha_private_key'),
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$_SERVER["REMOTE_ADDR"],
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$_POST["recaptcha_challenge_field"],
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$_POST["recaptcha_response_field"]
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);
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}
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// csrf if enabled
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$csrfenabled = ($config['csrf']['enabled'] && !in_array('contact', $config['csrf']['disabled_forms'])) ? 1 : 0;
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if ($csrfenabled) {
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$nocsrf = ($csrftoken->getBasic($user->getCurrentIP(), 'contact') == @$_POST['ctoken']) ? 1 : 0;
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}
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if ($setting->getValue('disable_contactform')) {
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$_SESSION['POPUP'][] = array('CONTENT' => 'Contactform is currently disabled. Please try again later.', 'TYPE' => 'errormsg');
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} else if ($setting->getValue('disable_contactform') && !$user->isAuthenticated(false)) {
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$_SESSION['POPUP'][] = array('CONTENT' => 'Contactform is disabled for guests.', 'TYPE' => 'errormsg');
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} else {
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if ($setting->getValue('recaptcha_enabled') && $_POST["recaptcha_response_field"] && $_POST["recaptcha_response_field"]!=''){
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// Check if recaptcha is enabled, process form data if valid
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if ($rsp->is_valid) {
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// Check if csrf is enabled and fail if token is invalid
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if (!$nocsrf && $csrfenabled) {
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$_SESSION['POPUP'][] = array('CONTENT' => $csrftoken->getErrorWithDescriptionHTML(), 'TYPE' => 'info');
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} else {
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$smarty->assign("RECAPTCHA", recaptcha_get_html($setting->getValue('recaptcha_public_key')));
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if ($mail->contactform($_POST['senderName'], $_POST['senderEmail'], $_POST['senderSubject'], $_POST['senderMessage'])) {
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$_SESSION['POPUP'][] = array('CONTENT' => 'Thanks for sending your message! We will get back to you shortly');
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} else {
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$_SESSION['POPUP'][] = array('CONTENT' => 'There was a problem sending your message. Please try again.' . $user->getError(), 'TYPE' => 'errormsg');
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}
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}
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} else {
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$smarty->assign("RECAPTCHA", recaptcha_get_html($setting->getValue('recaptcha_public_key'), $rsp->error));
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$_SESSION['POPUP'][] = array('CONTENT' => 'Invalid Captcha, please try again. (' . $rsp->error . ')', 'TYPE' => 'errormsg');
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}
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// Empty captcha
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} else if ($setting->getValue('recaptcha_enabled')) {
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$smarty->assign("RECAPTCHA", recaptcha_get_html($setting->getValue('recaptcha_public_key'), $rsp->error));
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$_SESSION['POPUP'][] = array('CONTENT' => 'Empty Captcha, please try again.', 'TYPE' => 'errormsg');
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// Captcha disabled
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} else {
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// Check if csrf is enabled and fail if token is invalid
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if (!$nocsrf && $csrfenabled) {
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$_SESSION['POPUP'][] = array('CONTENT' => $csrftoken->getErrorWithDescriptionHTML(), 'TYPE' => 'info');
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} else if ($mail->contactform($_POST['senderName'], $_POST['senderEmail'], $_POST['senderSubject'], $_POST['senderMessage'])) {
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$_SESSION['POPUP'][] = array('CONTENT' => 'Thanks for sending your message! We will get back to you shortly');
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} else {
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$_SESSION['POPUP'][] = array('CONTENT' => 'There was a problem sending your message. Please try again. ' . $user->getError(), 'TYPE' => 'errormsg');
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}
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}
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}
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// csrf token
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if ($config['csrf']['enabled'] && !in_array('contact', $config['csrf']['disabled_forms'])) {
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$token = $csrftoken->getBasic($user->getCurrentIP(), 'contact');
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$smarty->assign('CTOKEN', $token);
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}
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// Tempalte specifics
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$smarty->assign("CONTENT", "default.tpl");
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?>
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