vendor/monolog/src/Monolog/Handler/SyslogHandler.php
changeset 0 7f95f8617b0b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/monolog/src/Monolog/Handler/SyslogHandler.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,109 @@
+<?php
+
+/*
+ * This file is part of the Monolog package.
+ *
+ * (c) Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Monolog\Handler;
+
+use Monolog\Formatter\SimpleFormatter;
+use Monolog\Logger;
+
+/**
+ * Logs to syslog service.
+ *
+ * usage example:
+ *
+ *   $log = new Logger('application');
+ *   $syslog = new SyslogHandler('myfacility', 'local6');
+ *   $formatter = new LineFormatter("%channel%.%level_name%: %message% %extra%");
+ *   $syslog->setFormatter($formatter);
+ *   $log->pushHandler($syslog);
+ *
+ * @author Sven Paulus <sven@karlsruhe.org>
+ */
+class SyslogHandler extends AbstractProcessingHandler
+{
+    /**
+     * Translates Monolog log levels to syslog log priorities.
+     */
+    private $logLevels = array(
+        Logger::DEBUG    => LOG_DEBUG,
+        Logger::INFO     => LOG_INFO,
+        Logger::WARNING  => LOG_WARNING,
+        Logger::ERROR    => LOG_ERR,
+        Logger::CRITICAL => LOG_CRIT,
+        Logger::ALERT    => LOG_ALERT,
+    );
+
+    /**
+     * List of valid log facility names.
+     */
+    private $facilities = array(
+        'auth'     => LOG_AUTH,
+        'authpriv' => LOG_AUTHPRIV,
+        'cron'     => LOG_CRON,
+        'daemon'   => LOG_DAEMON,
+        'kern'     => LOG_KERN,
+        'lpr'      => LOG_LPR,
+        'mail'     => LOG_MAIL,
+        'news'     => LOG_NEWS,
+        'syslog'   => LOG_SYSLOG,
+        'user'     => LOG_USER,
+        'uucp'     => LOG_UUCP,
+    );
+
+    /**
+     * @param string $ident
+     * @param mixed $facility
+     * @param integer $level The minimum logging level at which this handler will be triggered
+     * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not
+     */
+    public function __construct($ident, $facility = LOG_USER, $level = Logger::DEBUG, $bubble = true)
+    {
+        parent::__construct($level, $bubble);
+
+        if (false === strpos(PHP_OS, 'WIN')) {
+            $this->facilities['local0'] = LOG_LOCAL0;
+            $this->facilities['local1'] = LOG_LOCAL1;
+            $this->facilities['local2'] = LOG_LOCAL2;
+            $this->facilities['local3'] = LOG_LOCAL3;
+            $this->facilities['local4'] = LOG_LOCAL4;
+            $this->facilities['local5'] = LOG_LOCAL5;
+            $this->facilities['local6'] = LOG_LOCAL6;
+            $this->facilities['local7'] = LOG_LOCAL7;
+        }
+
+        // convert textual description of facility to syslog constant
+        if (array_key_exists(strtolower($facility), $this->facilities)) {
+            $facility = $this->facilities[strtolower($facility)];
+        } else if (!in_array($facility, array_values($this->facilities), true)) {
+            throw new \UnexpectedValueException('Unknown facility value "'.$facility.'" given');
+        }
+
+        if (!openlog($ident, LOG_PID, $facility)) {
+            throw new \LogicException('Can\'t open syslog for ident "'.$ident.'" and facility "'.$facility.'"');
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function close()
+    {
+        closelog();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function write(array $record)
+    {
+        syslog($this->logLevels[$record['level']], (string) $record['formatted']);
+    }
+}