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<?php |
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require_once(SG_LOG_PATH.'SGILogHandler.php'); |
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|
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class SGFileLogHandler implements SGILogHandler |
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{ |
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protected $filePath = ''; |
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|
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public function __construct($filePath) |
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{ |
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$this->filePath = $filePath; |
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} |
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|
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public function canBeCleared() |
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{ |
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return true; |
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} |
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|
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public function isWritable() |
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{ |
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if (!file_exists($this->filePath)) |
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{ |
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$fp = fopen($this->filePath, 'wb'); |
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if (!$fp) |
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{ |
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return false; |
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} |
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|
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fclose($fp); |
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} |
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|
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return is_writable($this->filePath); |
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} |
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|
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public function write($message) |
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{ |
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if (!self::isWritable()) |
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{ |
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return false; |
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} |
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|
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$date = backupGuardConvertDateTimezone(@date('Y-m-d H:i')); |
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$content = $date.': '.$message.PHP_EOL; |
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if (file_put_contents($this->filePath, $content, FILE_APPEND)) |
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{ |
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return true; |
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} |
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|
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return false; |
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} |
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|
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public function readAll() |
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{ |
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if (!is_readable($this->filePath)) |
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{ |
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return false; |
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} |
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|
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$content = file_get_contents($this->filePath); |
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return $content; |
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} |
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|
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public function clear() |
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{ |
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if (!self::isWritable()) |
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{ |
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return false; |
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} |
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|
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return @unlink($this->filePath); |
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} |
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} |
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|
