Picture Auto Cleanup Program-PHP

Picture Auto Cleanup Program-PHP /** * Picture Cleanup Scheduler, delete files under two weeks of no access */ $sRootPath = DirName (__file__); Define (Time_line, "-7 Day"); Delete a few days without the time to access the picture $dir = $sRootPath. Directory_separator. ' Upload '; $iTimeLine = Strtotime ("-7 Day"); $iTimeLine = time (); $sHandDate = Date ("Ymd"); $sLogDir = DirName (__file__). Directory_separator. ' Imglog '; $sLog = $sLogDir. Directory_separator. $sHandDate. TXT '; if (!file_exists ($sLogDir)) mkdir ($sLogDir, 0777,true); _clearfile ($dir, $iTimeLine, $sLog); $sEnd = ' at '. " \\t ". Date (" Y-m-d h:i:s ")." \\t "." EXEC over '. ' \\n "; Echo $sEnd; Error_log ($sEnd, 3, $sLog); /** * Clear file operation, pass the path that need to clear the file * @param unknown_type $sPath */ function _clearfile ($sPath, $iTimeLine, $sLog) { if (Is_dir ($sPath)) { $fp = Opendir ($sPath); while (!false = = ($fn = Readdir ($fp))) { if ($fn = = '. ' | | $fn = = ' ... ') continue; $sFilePath = $sPath. Directory_separator. $fn; _clearfile ($sFilePath, $iTimeLine, $sLog); } }else{ if ($sPath! = '. ' && $sPath! = ' ... ') { //. .. File skipped directly, not processed $iLastView = Fileatime ($sPath); if ($iLastView < $iTimeLine) { if (@unlink ($sPath) = = = True) { echo Date ("Y-m-d h:i:s"). ' Successfully deleted files '. $sPath; File_put_contents ($sLog, ' Success del file: '. $sPath. ' \\n ", file_append); Exit $str =date ("y-m-d h:i:s"). " \\t "." Success del file: '. ' ['. $sPath. '] '. ' \\n "; Error_log ($STR, 3, $sLog); Exit } } } } } ?> Copy Code

