72 lines
1.4 KiB
PHP
72 lines
1.4 KiB
PHP
<?php
|
|
namespace RocketTheme\Toolbox\File;
|
|
|
|
/**
|
|
* Implements Log File reader.
|
|
*
|
|
* @package RocketTheme\Toolbox\File
|
|
* @author RocketTheme
|
|
* @license MIT
|
|
*/
|
|
class LogFile extends File
|
|
{
|
|
/**
|
|
* @var array|File[]
|
|
*/
|
|
static protected $instances = array();
|
|
|
|
/**
|
|
* Constructor.
|
|
*/
|
|
protected function __construct()
|
|
{
|
|
parent::__construct();
|
|
|
|
$this->extension = '.log';
|
|
}
|
|
|
|
/**
|
|
* Check contents and make sure it is in correct format.
|
|
*
|
|
* @param array $var
|
|
* @return array
|
|
*/
|
|
protected function check($var)
|
|
{
|
|
return (array) $var;
|
|
}
|
|
|
|
/**
|
|
* Encode contents into RAW string (unsupported).
|
|
*
|
|
* @param string $var
|
|
* @return string|void
|
|
* @throws \Exception
|
|
*/
|
|
protected function encode($var)
|
|
{
|
|
throw new \Exception('Saving log file is forbidden.');
|
|
}
|
|
|
|
/**
|
|
* Decode RAW string into contents.
|
|
*
|
|
* @param string $var
|
|
* @return array mixed
|
|
*/
|
|
protected function decode($var)
|
|
{
|
|
$lines = (array) preg_split('#(\r\n|\n|\r)#', $var);
|
|
|
|
$results = array();
|
|
foreach ($lines as $line) {
|
|
preg_match('#^\[(.*)\] (.*) @ (.*) @@ (.*)$#', $line, $matches);
|
|
if ($matches) {
|
|
$results[] = ['date' => $matches[1], 'message' => $matches[2], 'url' => $matches[3], 'file' => $matches[4]];
|
|
}
|
|
}
|
|
|
|
return $results;
|
|
}
|
|
}
|