initial commit

lib/symfony/log/sfLogger/sfFileLogger.class.php

@@ -0,0 +1,76 @@
+<?php
+
+/*
+ * This file is part of the symfony package.
+ * (c) 2004-2006 Fabien Potencier <fabien.potencier@symfony-project.com>
+ * 
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package    symfony
+ * @subpackage log
+ * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
+ * @version    SVN: $Id: sfFileLogger.class.php 3329 2007-01-23 08:29:34Z fabien $
+ */
+class sfFileLogger
+{
+  protected
+    $fp = null;
+
+  /**
+   * Initializes the file logger.
+   *
+   * @param array Options for the logger
+   */
+  public function initialize($options = array())
+  {
+    if (!isset($options['file']))
+    {
+      throw new sfConfigurationException('File option is mandatory for a file logger');
+    }
+
+    $dir = dirname($options['file']);
+
+    if (!is_dir($dir))
+    {
+      mkdir($dir, 0777, 1);
+    }
+
+    if (!is_writable($dir) || (file_exists($options['file']) && !is_writable($options['file'])))
+    {
+      throw new sfFileException(sprintf('Unable to open the log file "%s" for writing', $options['file']));
+    }
+
+    $this->fp = fopen($options['file'], 'a');
+  }
+
+  /**
+   * Logs a message.
+   *
+   * @param string Message
+   * @param string Message priority
+   * @param string Message priority name
+   */
+  public function log($message, $priority, $priorityName)
+  {
+    $line = sprintf("%s %s [%s] %s%s", strftime('%b %d %H:%M:%S'), 'symfony', $priorityName, $message, DIRECTORY_SEPARATOR == '\\' ? "\r\n" : "\n");
+
+    flock($this->fp, LOCK_EX);
+    fwrite($this->fp, $line);
+    flock($this->fp, LOCK_UN);
+  }
+
+  /**
+   * Executes the shutdown method.
+   */
+  public function shutdown()
+  {
+    if ($this->fp)
+    {
+      fclose($this->fp);
+    }
+  }
+}