94 lines
2.3 KiB
PHP
94 lines
2.3 KiB
PHP
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<?php defined('SYSPATH') OR die('No direct script access.');
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/**
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* File log writer. Writes out messages and stores them in a YYYY/MM directory.
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*
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* @package Kohana
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* @category Logging
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* @author Kohana Team
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* @copyright (c) 2008-2012 Kohana Team
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* @license http://kohanaframework.org/license
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*/
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class Kohana_Log_File extends Log_Writer {
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/**
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* @var string Directory to place log files in
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*/
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protected $_directory;
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/**
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* Creates a new file logger. Checks that the directory exists and
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* is writable.
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*
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* $writer = new Log_File($directory);
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*
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* @param string $directory log directory
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* @return void
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*/
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public function __construct($directory)
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{
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if ( ! is_dir($directory) OR ! is_writable($directory))
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{
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throw new Kohana_Exception('Directory :dir must be writable',
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array(':dir' => Debug::path($directory)));
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}
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// Determine the directory path
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$this->_directory = realpath($directory).DIRECTORY_SEPARATOR;
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}
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/**
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* Writes each of the messages into the log file. The log file will be
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* appended to the `YYYY/MM/DD.log.php` file, where YYYY is the current
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* year, MM is the current month, and DD is the current day.
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*
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* $writer->write($messages);
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*
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* @param array $messages
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* @return void
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*/
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public function write(array $messages)
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{
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// Set the yearly directory name
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$directory = $this->_directory.date('Y');
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if ( ! is_dir($directory))
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{
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// Create the yearly directory
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mkdir($directory, 02777);
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// Set permissions (must be manually set to fix umask issues)
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chmod($directory, 02777);
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}
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// Add the month to the directory
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$directory .= DIRECTORY_SEPARATOR.date('m');
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if ( ! is_dir($directory))
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{
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// Create the monthly directory
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mkdir($directory, 02777);
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// Set permissions (must be manually set to fix umask issues)
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chmod($directory, 02777);
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}
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// Set the name of the log file
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$filename = $directory.DIRECTORY_SEPARATOR.date('d').EXT;
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if ( ! file_exists($filename))
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{
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// Create the log file
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file_put_contents($filename, Kohana::FILE_SECURITY.' ?>'.PHP_EOL);
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// Allow anyone to write to log files
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chmod($filename, 0666);
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}
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foreach ($messages as $message)
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{
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// Write each message into the log file
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file_put_contents($filename, PHP_EOL.$this->format_message($message), FILE_APPEND);
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}
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}
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} // End Kohana_Log_File
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