name : demo.dirscan.php <?php ///////////////////////////////////////////////////////////////// /// getID3() by James Heinrich <info@getid3.org> // // available at https://github.com/JamesHeinrich/getID3 // // or https://www.getid3.org // // or http://getid3.sourceforge.net // // // // /demo/demo.dirscan.php - part of getID3() // // Directory Scanning and Caching CLI tool for batch media // // file processing with getID3() // // by Karl G. Holz <newaeonØmac*com> // // /// ///////////////////////////////////////////////////////////////// die('For security reasons, this demo has been disabled. It can be enabled by removing line '.__LINE__.' in demos/'.basename(__FILE__)); /** * This is a directory scanning and caching cli tool for getID3(). * * use like so for the default sqlite3 database, which is hidden: * * cd <path you want to start scanning from> * php <path to getid3 files>/demo.dirscan.php * * or * * php <path to getid3 files>/demo.dirscan.php <dir to scan> <file ext in csv list> * * Supported Cache Types (this extension) * * SQL Databases: * * cache_type * ------------------------------------------------------------------- * mysql $cache='mysql'; $database['host']=''; $database['database']=''; $database['username']=''; $database['password']=''; $database['table']=''; * sqlite3 $cache='sqlite3'; $database['table']='getid3_cache'; $database['hide']=true; */ $dir = $_SERVER['PWD']; $media = array('mp4', 'm4v', 'mov', 'mp3', 'm4a', 'jpg', 'png', 'gif'); $database = array(); /** * configure the database bellow */ // sqlite3 $cache = 'sqlite3'; $database['table'] = 'getid3_cache'; $database['hide'] = true; /** * mysql $cache = 'mysql'; $database['host'] = ''; $database['database'] = ''; $database['username'] = ''; $database['password'] = ''; $database['table'] = ''; */ /** * id3 tags class file */ require_once(dirname(__FILE__).'/getid3.php'); /** * dirscan scans all directories for files that match your selected filetypes into the cache database * this is useful for a lot of media files * * * @package dirscan * @author Karl Holz * */ class dirscan { /** * type_brace() * Might not work on Solaris and other non GNU systems * * * Configures a filetype list for use with glob searches, * will match uppercase or lowercase extensions only, no mixing * @param string $dir directory to use * @param mixed $search cvs list of extentions or an array * @return string or null if checks fail */ private function type_brace($dir, $search=array()) { $dir = str_replace(array('///', '//'), array('/', '/'), $dir); if (!is_dir($dir)) { return null; } if (!is_array($search)) { $e = explode(',', $search); } elseif (count($search) < 1) { return null; } else { $e = $search; } $ext = array(); foreach ($e as $new) { $ext[] = strtolower(trim($new)); $ext[] = strtoupper(trim($new)); } $b = $dir.'/*.{'.implode(',', $ext).'}'; return $b; } /** * this function will search 4 levels deep for directories * will return null on failure * @param string $root * @return array return an array of dirs under root * @todo figure out how to block tabo directories with ease */ private function getDirs($root) { switch ($root) { // return null on tabo directories, add as needed -> case {dir to block }: this is not perfect yet case '/': case '/var': case '/etc': case '/home': case '/usr': case '/root': case '/private/etc': case '/private/var': case '/etc/apache2': case '/home': case '/tmp': case '/var/log': return null; break; default: // scan 4 directories deep if (!is_dir($root)) { return null; } $dirs = array_merge(glob($root.'/*', GLOB_ONLYDIR), glob($root.'/*/*', GLOB_ONLYDIR), glob($root.'/*/*/*', GLOB_ONLYDIR), glob($root.'/*/*/*/*', GLOB_ONLYDIR), glob($root.'/*/*/*/*/*', GLOB_ONLYDIR), glob($root.'/*/*/*/*/*/*', GLOB_ONLYDIR), glob($root.'/*/*/*/*/*/*/*', GLOB_ONLYDIR)); break; } if (count($dirs) < 1) { $dirs = array($root); } return $dirs; } /** * file_check() check the number of file that are found that match the brace search * * @param string $search * @return mixed */ private function file_check($search) { $t = array(); $s = glob($search, GLOB_BRACE); foreach ($s as $file) { $t[] = str_replace(array('///', '//'), array('/', '/'), $file); } if (count($t) > 0) { return $t; } return null; } function getTime() { return microtime(true); // old method for PHP < 5 //$a = explode(' ', microtime()); //return (double) $a[0] + $a[1]; } /** * * @param string $dir * @param mixed $match search type name extentions, can be an array or csv list * @param string $cache caching extention, select one of sqlite3, mysql, dbm * @param array $opt database options, */ function scan_files($dir, $match, $cache='sqlite3', $opt=array('table'=>'getid3_cache', 'hide'=>true)) { $Start = self::getTime(); switch ($cache) { // load the caching module case 'sqlite3': if (!class_exists('getID3_cached_sqlite3')) { require_once(dirname(__FILE__)).'/extension.cache.sqlite3.php'; } $id3 = new getID3_cached_sqlite3($opt['table'], $opt['hide']); break; case 'mysql': if (!class_exists('getID3_cached_mysql')) { require_once(dirname(__FILE__)).'/extension.cache.mysql.php'; } $id3 = new getID3_cached_mysql($opt['host'], $opt['database'], $opt['username'], $opt['password'], $opt['table']); break; // I'll leave this for some one else //case 'dbm': // if (!class_exists('getID3_cached_dbm')) { // require_once(dirname(__FILE__)).'/extension.cache.dbm.php'; // } // die(' This has not be implemented, sorry for the inconvenience'); // break; default: die(' You have selected an Invalid cache type, only "sqlite3" and "mysql" are valid'."\n"); break; } $count = array('dir'=>0, 'file'=>0); $dirs = self::getDirs($dir); if ($dirs !== null) { foreach ($dirs as $d) { echo ' Scanning: '.$d."\n"; $search = self::type_brace($d, $match); if ($search !== null) { $files = self::file_check($search); if ($files !== null) { foreach ($files as $f) { echo ' * Analyzing '.$f.' '."\n"; $id3->analyze($f); $count['file']++; } $count['dir']++; } else { echo 'Failed to get files '."\n"; } } else { echo 'Failed to create match string '."\n"; } } echo '**************************************'."\n"; echo '* Finished Scanning your directories '."\n*\n"; echo '* Directories '.$count['dir']."\n"; echo '* Files '.$count['file']."\n"; $End = self::getTime(); $t = number_format(($End - $Start) / 60, 2); echo '* Time taken to scan '.$dir.' '.$t.' min '."\n"; echo '**************************************'."\n"; } else { echo ' failed to get directories '."\n"; } } } if (PHP_SAPI === 'cli') { if (count($argv) == 2) { if (is_dir($argv[1])) { $dir = $argv[1]; } if (count(explode(',', $argv[2])) > 0) { $media = $arg[2]; } } echo ' * Starting to scan directory: '.$dir."\n"; echo ' * Using default media types: '.implode(',', $media)."\n"; dirscan::scan_files($dir, $media, $cache, $database); }