srtrename.php

#!/usr/bin/php
#
#script to rename .srt files according to .avi found in same dir according to corresponding serial and episode numbers.
#With avi and srt containing something like S01E01 or 101 or 01x01.
# 20110904 sfoutrel[at]gmail.com http://tinozaure-bcs.blogspot.com/2011/09/renommer-les-srt-pour-votre-mediaplayer.html
#
<?php
$oldpwd = getcwd();

if ( isset($argv[1]) && !empty($argv[1])){
  $wpath = $argv[1];
}
else {
  $wpath = ".";
}

try {
  chdir($wpath);
  print "going to : $wpath\n\n";
} catch( exception $err) {
  print "could not chdir to $wpath : $err\n";
  exit;
}

$fdir=scandir($wpath);
unset($fdir[array_search('.',$fdir)]);  // Removing the . directory
unset($fdir[array_search('..',$fdir)]); // Removing the .. directory
reset($fdir);

while (list($key, $val) = each($fdir)) {
    if (preg_match("/(\d{1,2}).*?(\d{2,2}).+(avi|mkv|srt)$/", $val, $seasonepisodefile)) {
      $table[(int)$seasonepisodefile[1]][(int)$seasonepisodefile[2]][strtolower($seasonepisodefile[3])]=$val;
    } else {
      print "nothing to do for : $val\n";
    }
}
unset($seasonepisodefile);

if (isset($table)) {
  arsort($table);
  foreach ($table as $seasons) {
    arsort($seasons);
    foreach ($seasons as $episode) {
      if (count($episode) == 1) {
        if ( isset($episode['avi'] )) {
          print chr(27)."[1;31mNO SRT for AVI:".$episode['avi'].chr(27)."[0m \n";
        } else {
          print chr(27)."[1;31mNO AVI for SRT:".$episode['srt'].chr(27)."[0m \n";
        }
      } elseif (count($episode) == 2) {
        print chr(27)."[1;32mSRT:".chr(27)."[0m".$episode['srt'].chr(27)."[1;32m AVI:".chr(27)."[0m".$episode['avi'].chr(27)."[0m\n";
        preg_match("/^(.+)\.avi$/", $episode['avi'], $nameavi);
        preg_match("/^(.+)\.srt$/", $episode['srt'], $namesrt);
        if ( $nameavi[1] == $namesrt[1]) {
//          print chr(27)."[0;36mNothing to do:".$nameavi[1].chr(27)."[0m\n";
          print chr(27)."[0;36mNothing to do.".chr(27)."[0m\n";
        } else {
          print chr(27)."[0;36mTo do.".chr(27)."[0m\n";
          $todo[$episode['srt']]=$nameavi[1].".srt";
        }
      } elseif (count($episode) > 2){
        print chr(27)."[0;31mtoo much files found. No action".chr(27)."[0m";
      }
    }
  }
  if (isset($todo)) {
    print chr(27)."[0m\nTODO LIST:".chr(27)."[0m\n";
    foreach ($todo as $oldname => $newname) {
      try {
        rename($oldname,$newname);
        print chr(27)."[1;32mRenaming $oldname to $newname".chr(27)."[0m\n";
      } catch ( exception $err) {
        print chr(27)."[0;31mcould not rename $oldname to $newname : $err".chr(27)."[0m\n";
      }
    }
  }
}

print chr(27)."[0m";
chdir($oldpwd);
?>