public function processEventData($context)
{
if (!in_array('akismet', $context['event']->eParamFILTERS)) {
return;
}
$mapping = $_POST['akismet'];
if (!isset($mapping['author']) || !isset($mapping['email'])) {
$context['messages'][] = array('akismet', false, 'Author and Email field mappings are required.');
return;
}
foreach ($mapping as $key => $val) {
if (preg_match("/^'[^']+'\$/", $val)) {
$mapping[$key] = trim($val, "'");
} else {
$mapping[$key] = $context['fields'][$val];
}
}
include_once EXTENSIONS . '/akismet/lib/akismet.curl.class.php';
$comment = array('comment_type' => 'comment', 'comment_author' => $mapping['author'], 'comment_author_email' => $mapping['email'], 'comment_content' => implode($context['fields']), 'permalink' => URL . $_REQUEST['page']);
if (isset($mapping['url']) && strlen(trim($mapping['url'])) > 0) {
$comment['comment_author_url'] = $mapping['url'];
}
$akismet = new akismet($this->getWordpressApiKey(), URL);
if (!$akismet->error) {
$valid = !$akismet->is_spam($comment);
}
$context['messages'][] = array('akismet', $valid, !$valid ? 'Data was identified as spam.' : NULL);
}
/**
* @param \Box_Event $event
*/
public function isCommentSpam($event, $comment)
{
$di = $event->getDi();
$config = $di['mod_config']('Spamchecker');
if (!isset($config['akismet_enabled']) || !$config['akismet_enabled']) {
return false;
}
require_once BB_PATH_MODS . '/Spamchecker/akismet.curl.class.php';
$akismet = new \akismet($config['akismet_api_key'], $di['config']['url']);
if (!$akismet->valid_key()) {
$extensionService = $di['mod_service']('Extension');
if ($extensionService->isExtensionActive('mod', 'notification')) {
$notificationService = $di['mod_service']('Notification');
$notificationService->create('Akismet Key is not valid!');
} else {
error_log('Akismet Key is not valid!');
}
return false;
}
if ($akismet->is_spam($comment)) {
throw new \Box_Exception('Akismet detected this message is spam');
}
}
