#!/usr/bin/php

<?php


function returnSearchArray($command){
  ob_start();
  passthru($command);
  $output = ob_get_contents();
  ob_end_clean();
  $slist = explode("\n", $output);
  return $slist;
}

$max_slash = NULL;

$min_slash = 1000;

$list = returnSearchArray("find /data/mp3 -print");

for($i=0;$i<sizeof($list);$i++) {
  if (file_exists($list[$i])) {

    $slashcount = substr_count($list[$i], '/');
    $xlist[$slashcount][$i]['source'] = $list[$i];

    $xlist[$slashcount][$i]['slashcount'] = $slashcount;
    
    if ($max_slash < $slashcount)
      $max_slash = $slashcount;
      
    if ($min_slash > $slashcount)
      $min_slash = $slashcount;
    
    $tfile = strrchr($list[$i], "/");
    $xfile = substr($tfile, 1, strlen($tfile));
    
    if (is_dir($list[$i])) {
      $xlist[$slashcount][$i]['fileextension'] = "";
      $xlist[$slashcount][$i]['file'] = $xfile;
      $tpath = $list[$i];
    } 
    else {
      $xlist[$slashcount][$i]['fileextension'] = substr($list[$i], strlen($list[$i])-4 , 4);
      $xlist[$slashcount][$i]['file'] = substr($xfile, 0, strlen($tfile)-5);
      $tpath = substr($list[$i], 0, strlen($list[$i])-4);
    }

    $xpath = substr($tpath, 0, (strlen($tpath)-strlen($xlist[$slashcount][$i]['file'])));
    
    $xlist[$slashcount][$i]['path'] = $xpath;

    $dfile = str_replace(". ", "_", $xlist[$slashcount][$i]['file']);
    $dfile = str_replace("--", "_", $dfile);
    $dfile = str_replace("  ", "_", $dfile);
    $dfile = str_replace(" .", "_", $dfile);
    $dfile = str_replace("( ", "(", $dfile);
    $dfile = str_replace(" )", ")", $dfile);
    $dfile = str_replace("'", "", $dfile);
    $dfile = str_replace(" ", "_", $dfile);
    $dfile = str_replace(".", "_", $dfile);
    $dfile = str_replace("__", "_", $dfile);

    $xlist[$slashcount][$i]['destination'] = $xlist[$slashcount][$i]['path'] . $dfile . $xlist[$slashcount][$i]['fileextension'];
  }
}

for ($i=$max_slash;$i>=$min_slash;$i--) {
  foreach ($xlist[$i] as $value) {
    if ($value['source'] != $value['destination']) {
      $com = "mv -f --verbose \"".$value['source']."' '".$value['destination']."\"";
      echo $com;
      #passthru($com);
    }    
  }
}


?>