
<center><h2><strong>Ubuntu</strong></h2>
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­
<!DOCTYPE html>
<html>
<?php

/**
 * Matomo - free/libre analytics platform
 *
 * @link    https://matomo.org
 * @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
 */
namespace Piwik\Plugins\Monolog\Handler;

use Matomo\Dependencies\Monolog\Handler\AbstractProcessingHandler;
use Piwik\Log\Logger;
use Piwik\Common;
use Piwik\Notification;
use Piwik\Notification\Manager;
use Zend_Session_Exception;
/**
 * Writes log messages into HTML notification box.
 */
class WebNotificationHandler extends AbstractProcessingHandler
{
    public const MAX_NOTIFICATION_MESSAGE_LENGTH = 512;
    public function isHandling(array $record)
    {
        if (!empty($record['context']['ignoreInScreenWriter'])) {
            return \false;
        }
        return parent::isHandling($record);
    }
    protected function write(array $record)
    {
        switch ($record['level']) {
            case Logger::EMERGENCY:
            case Logger::ALERT:
            case Logger::CRITICAL:
            case Logger::ERROR:
                $context = Notification::CONTEXT_ERROR;
                break;
            case Logger::WARNING:
                $context = Notification::CONTEXT_WARNING;
                break;
            default:
                $context = Notification::CONTEXT_INFO;
                break;
        }
        $recordMessage = $record['message'];
        $recordMessage = str_replace(PIWIK_INCLUDE_PATH, '', $recordMessage);
        $recordMessage = substr($recordMessage, 0, self::MAX_NOTIFICATION_MESSAGE_LENGTH);
        $message = $record['level_name'] . ': ' . htmlentities($recordMessage, \ENT_COMPAT | \ENT_HTML401, 'UTF-8');
        $message .= $this->getLiteDebuggingInfo();
        $notification = new Notification($message);
        $notification->context = $context;
        $notification->flags = 0;
        try {
            Manager::notify(Common::getRandomString(), $notification);
        } catch (Zend_Session_Exception $e) {
            // Can happen if this handler is enabled in CLI
            // Silently ignore the error.
        }
    }
    private function getLiteDebuggingInfo()
    {
        $info = ['Module' => Common::getRequestVar('module', \false), 'Action' => Common::getRequestVar('action', \false), 'Method' => Common::getRequestVar('method', \false), 'Trigger' => Common::getRequestVar('trigger', \false), 'In CLI mode' => Common::isPhpCliMode() ? 'true' : 'false'];
        $parts = [];
        foreach ($info as $title => $value) {
            if (empty($value)) {
                continue;
            }
            $parts[] = "{$title}: {$value}";
        }
        if (empty($parts)) {
            return "";
        }
        return "\n(" . implode(', ', $parts) . ")";
    }
}
