{"id":5500,"date":"2011-04-03T22:21:14","date_gmt":"2011-04-03T13:21:14","guid":{"rendered":"http:\/\/fukata.org\/?p=5500"},"modified":"2017-08-11T22:58:49","modified_gmt":"2017-08-11T22:58:49","slug":"log4php-daily-file-logrotate","status":"publish","type":"post","link":"https:\/\/blog.fukata.org\/archives\/5500\/","title":{"rendered":"log4php\u3067\u30d7\u30ed\u30bb\u30b9\u3092\u7d42\u4e86\u3057\u306a\u3044\u3068\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u5909\u308f\u3089\u306a\u3044\u4ef6\u306b\u3064\u3044\u3066"},"content":{"rendered":"<p>log4j\u306ePHP\u79fb\u690d\u7248\u3067\u3001php\u306elogger\u3068\u3057\u3066\u6709\u540d\u306alog4php\u304c\u3042\u308a\u307e\u3059\u3002\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u306e\u5f62\u5f0f\u3068\u3057\u3066\u3082\u5229\u7528\u8005\u304c\u591a\u3044\u3067\u3042\u308d\u3046\u65e5\u4ed8\u5f62\u5f0f\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u306e\u30ed\u30b0\u306e\u8a18\u9332\u3002\u3082\u3061\u308d\u3093\u3001log4php\u3067\u3082\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\u305d\u306e\u969b\u306b\u5229\u7528\u3059\u308bAppender\u304cLoggerAppenderDailyFile\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306eLoggerAppenderDailyFile\u3067\u3059\u304c\u3001\u65e5\u4ed8\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u306fYmd\uff09\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u306bYmd.log\u306a\u3069\u306e\u5f62\u5f0f\u3067\u8a18\u9332\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002\u305f\u3060\u30011\u3064\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u6c7a\u5b9a\u304c\u521d\u671f\u5316\u6642\u306b\u3057\u304b\u884c\u308f\u308c\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u30d0\u30c3\u30c1\u306a\u3069\u30011\u3064\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u65e5\u4ed8\u3092\u307e\u305f\u3044\u3067\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u5e38\u306b\u540c\u3058\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u307e\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3067\u3001\u30b3\u30ec\u3092\u89e3\u6d88\u3059\u308b\u305f\u3081\u306b\u306f\u3001Logger::resetConfiguration\u3092\u5b9f\u884c\u3057\u3001\u518d\u5ea6Logger::configure\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3001\u3053\u306eLogger::resetConfiguration\u3067\u3059\u304c\u30011\u4e07\u56de\u5b9f\u884c\u3057\u305f\u7d50\u679c\u3001\u547c\u3070\u306a\u304b\u3063\u305f\u5834\u5408\u3068\u6bd4\u3079\u3001\u304b\u306a\u308a\u9045\u304f\u306a\u308a\u307e\u3057\u305f\u3002\uff08\u4e00\u756a\u4e0b\u306b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306e\u7d50\u679c\u3092\u8f09\u305b\u3066\u3044\u307e\u3059\uff09<\/p>\n<p>\u305d\u3053\u3067\u3001LoggerAppenderRollingFile\u3092\u53c2\u8003\u306bLoggerAppenderRollingDailyFile\u3068\u3044\u3046\u306e\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u3084\u3063\u3066\u3044\u308b\u4e8b\u306f\u7c21\u5358\u3067\u3001\u30ed\u30b0\u3092\u66f8\u304d\u51fa\u3059\u524d\u306b\u73fe\u5728\u66f8\u304d\u8fbc\u3093\u3067\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u65e5\u4ed8\u3068\u73fe\u5728\u65e5\u4ed8\u3092\u6bd4\u8f03\u3057\u3066\u7570\u306a\u3063\u3066\u3044\u308c\u3070\u66f8\u8fbc\u5bfe\u8c61\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u66f4\u65b0\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u3001apache\u306a\u3069\u306e\u3088\u3046\u306b\u6a19\u6e96\u306elogrotate\u6a5f\u69cb\u304c\u4f7f\u3048\u308b\u3088\u3046\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3064\u3044\u3066\u306f\u305d\u3061\u3089\u3067\u884c\u3063\u305f\u307b\u3046\u304c\u697d\u304b\u3064\u5b89\u5168\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e00\u3064\u306e\u5b9f\u88c5\u3068\u3057\u3066\u4e0b\u8a18\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u4f5c\u6210\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p><!--more--><\/p>\n<h2>log4php\/appenders\/LoggerAppenderRollingDailyFile.php<\/h2>\n<pre lang=\"PHP\">\r\n< ?php\r\nclass LoggerAppenderRollingDailyFile extends LoggerAppenderDailyFile {\r\n        protected $_logFilePath = false;\r\n        protected $_nowDate = false;\r\n\r\n        public function setFile() {\r\n                $numargs = func_num_args();\r\n                $args = func_get_args();\r\n\r\n                if (!$this->_logFilePath && is_string($args[0])) {\r\n                        $this->_logFilePath = $args[0];\r\n                }\r\n\r\n                if($numargs == 1 and is_string($args[0])) {\r\n                        parent::setFile( $args[0] );\r\n                } else if ($numargs == 2 and is_string($args[0]) and is_bool($args[1])) {\r\n                        parent::setFile( $args[0], $args[1] );\r\n                }\r\n        }\r\n\r\n        private function updateFile() {\r\n                $_now = date($this->datePattern);\r\n                if ($_now != $this->_nowDate) {\r\n                        $this->_nowDate = $_now;\r\n                        $this->setFile($this->_logFilePath);\r\n                        $this->close();\r\n                        $this->activateOptions();\r\n                }\r\n        }\r\n\r\n        \/**\r\n         * @param LoggerLoggingEvent $event\r\n         *\/\r\n        public function append(LoggerLoggingEvent $event) {\r\n                $this->updateFile();\r\n                parent::append($event);\r\n        }\r\n}\r\n<\/pre>\n<h2>log4php\/Logger.php<\/h2>\n<p>\u65b0\u305f\u306b\u8ffd\u52a0\u3057\u305fAppender\u3092\u6709\u52b9\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u30af\u30e9\u30b9\u4e00\u89a7\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre lang=\"BASH\">\r\n@@ -77,6 +77,7 @@\r\n \t\t'LoggerAppenderMailEvent' => '\/appenders\/LoggerAppenderMailEvent.php',\r\n \t\t'LoggerAppenderNull' => '\/appenders\/LoggerAppenderNull.php',\r\n \t\t'LoggerAppenderPhp' => '\/appenders\/LoggerAppenderPhp.php',\r\n+\t\t'LoggerAppenderRollingDailyFile' => 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