pvr-cleanup -- for a friend.

pvr-folder-cleanup.php

<?php
$root = dirname(__FILE__);
$pvr_record_folder = "{$root}/PVRRECORD";

$will_rename = array();
$count_map = array();

foreach (glob("${pvr_record_folder}/*.pvr", GLOB_ONLYDIR) as $folder) {
  
  $folder = basename($folder);
    
  $new = preg_replace(
    '/^\d{4}-(\d{2})(\d{2})-\d{4}-(.*)\.pvr$/', '\2\1-\3', $folder);
    
  if (!isset($will_rename[$new])) {
    $will_rename[$new] = $folder;
    $count_map[$new] = 1;
  } else {
    $will_rename[$new . '_' . $count_map[$new]] = $folder;
    $count_map[$new]++;
  }    
}

foreach ($will_rename as $new => $old) {

  $from = "$pvr_record_folder/${old}";
  $to = "${pvr_record_folder}/${new}";
  if (!rename($from, $to)) {
    $action = 'FAILED';
  } else {
    $action = 'SUCCESS';
  }
  echo "$action: ${old} -> ${new}\n";
}

?>