web_frontend/tv_renamer.js

   1 //
   2 // Armadillo File Manager
   3 // Copyright (c) 2010, Robert Sesek <http://www.bluestatic.org>
   4 //
   5 // This program is free software: you can redistribute it and/or modify it under
   6 // the terms of the GNU General Public License as published by the Free Software
   7 // Foundation, either version 3 of the License, or any later version.
   8 //
   9
  10 goog.provide('armadillo.TVRenamer');
  11
  12 goog.require('goog.Disposable');
  13 goog.require('goog.net.XhrIo');
  14
  15 /**
  16  * Creates a helper to rename a file in a pretty format for TV episodes.
  17  * @extends  {goog.Disposable}
  18  * @constructor
  19  */
  20 armadillo.TVRenamer = function(file) {
  21   goog.base(this);
  22
  23   /**
  24    * The file object
  25    * @type  {armadillo.File}
  26    */
  27   this.file_ = file;
  28 }
  29 goog.inherits(armadillo.TVRenamer, goog.Disposable);
  30
  31 /**
  32  * @inheritDoc
  33  */
  34 armadillo.TVRenamer.prototype.disposeInternal = function() {
  35   goog.base(this);
  36   this.file_ = null;
  37 };
  38
  39 /**
  40  * Performs the information lookup and renames the file if the lookup is
  41  * successful.
  42  */
  43 armadillo.TVRenamer.prototype.run = function() {
  44   console.log('running for ' + this.file_.getName());
  45   console.log(this.parseName_(this.file_.getName()));
  46   // goog.net.XhrIo.send();
  47 };
  48
  49 /**
  50  * Callback for when the network data is received.
  51  * @private
  52  */
  53 armadillo.TVRenamer.prototype.lookupHandler_ = function() {
  54 };
  55
  56 /**
  57  * Parses the TV episode data out of the name.
  58  * @param  {string!}  name  The current file name.
  59  * @returns  {Tuple|null}  Returns a tuple (show,season,episode) on success,
  60                            NULL on failure
  61  * @private
  62  */
  63 armadillo.TVRenamer.prototype.parseName_ = function(name) {
  64   var pattern = /^(\d+_)?(.+) S?(\d+)(x|E)(\d+)/;
  65   var matches = name.match(pattern);
  66   if (!matches || matches.length < 5)
  67     return null;
  68   return [matches[2], parseInt(matches[3]), parseInt(matches[5])];
  69 };
  70
  71 /**
  72  * Builds the query URL.
  73  * @param  {string!}  show  Show name
  74  * @param  {number!}  season  Season number
  75  * @param  {number!}  episode  Episode number
  76  * @returns  {string}
  77  * @private
  78  */
  79 armadillo.TVRenamer.prototype.buildURL_ = function(show, season, episode) {
  80   return "http://services.tvrage.com/tools/quickinfo.php?show=" + show +
  81       "&ep=" + season + "x" + episode;
  82 };