SGFileLogHandler.php
72 lines
| 1 | <?php |
| 2 | require_once(SG_LOG_PATH.'SGILogHandler.php'); |
| 3 | |
| 4 | class SGFileLogHandler implements SGILogHandler |
| 5 | { |
| 6 | protected $filePath = ''; |
| 7 | |
| 8 | public function __construct($filePath) |
| 9 | { |
| 10 | $this->filePath = $filePath; |
| 11 | } |
| 12 | |
| 13 | public function canBeCleared() |
| 14 | { |
| 15 | return true; |
| 16 | } |
| 17 | |
| 18 | public function isWritable() |
| 19 | { |
| 20 | if (!file_exists($this->filePath)) |
| 21 | { |
| 22 | $fp = fopen($this->filePath, 'wb'); |
| 23 | if (!$fp) |
| 24 | { |
| 25 | return false; |
| 26 | } |
| 27 | |
| 28 | fclose($fp); |
| 29 | } |
| 30 | |
| 31 | return is_writable($this->filePath); |
| 32 | } |
| 33 | |
| 34 | public function write($message) |
| 35 | { |
| 36 | if (!self::isWritable()) |
| 37 | { |
| 38 | return false; |
| 39 | } |
| 40 | |
| 41 | $date = backupGuardConvertDateTimezone(@date('Y-m-d H:i')); |
| 42 | $content = $date.': '.$message.PHP_EOL; |
| 43 | if (file_put_contents($this->filePath, $content, FILE_APPEND)) |
| 44 | { |
| 45 | return true; |
| 46 | } |
| 47 | |
| 48 | return false; |
| 49 | } |
| 50 | |
| 51 | public function readAll() |
| 52 | { |
| 53 | if (!is_readable($this->filePath)) |
| 54 | { |
| 55 | return false; |
| 56 | } |
| 57 | |
| 58 | $content = file_get_contents($this->filePath); |
| 59 | return $content; |
| 60 | } |
| 61 | |
| 62 | public function clear() |
| 63 | { |
| 64 | if (!self::isWritable()) |
| 65 | { |
| 66 | return false; |
| 67 | } |
| 68 | |
| 69 | return @unlink($this->filePath); |
| 70 | } |
| 71 | } |
| 72 |