update Piwik to version 2.16 (fixes #91)

www/analytics/plugins/Monolog/Handler/DatabaseHandler.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+
+namespace Piwik\Plugins\Monolog\Handler;
+
+use Monolog\Handler\AbstractProcessingHandler;
+use Piwik\Common;
+use Piwik\Db;
+
+/**
+ * Writes log to database.
+ */
+class DatabaseHandler extends AbstractProcessingHandler
+{
+    protected function write(array $record)
+    {
+        $sql = sprintf(
+            'INSERT INTO %s (tag, timestamp, level, message) VALUES (?, ?, ?, ?)',
+            Common::prefixTable('logger_message')
+        );
+
+        $queryLog = Db::isQueryLogEnabled();
+        Db::enableQueryLog(false);
+
+        Db::query($sql, array(
+            $record['extra']['class'],
+            $record['datetime']->format('Y-m-d H:i:s'),
+            $record['level_name'],
+            trim($record['formatted'])
+        ));
+
+        Db::enableQueryLog($queryLog);
+    }
+}