Outputs a list of all your Pandora liked tracks to the console. #jQuery #JavaScript

ListPandoraLikedTracks_v2.js

/*	
	NAME: ListPandoraLikedTracks
	AUTHOR: Eric Hepperle
	DATE: 2016-04-23
	PURPOSE: Outputs a list of all your Pandora liked tracks
	to the console.

	REVISION: 2.0
	
	USAGE: 
	1) First, login to your Pandora account.
	2) Next, use a plugin like "jquery-injector" to add jquery
	to the page.
	3) Use the mouse-wheel to scroll down a bit;
	this script is only able to retrieve about 150-250
	songs informations at time.
	
	4) Open the console tab in the code inspector.
	5) Cut and paste the below code into the console and hit enter.
	The result will be pipe-separated list of songs.
	6) Copy that from the console into a spreadsheet file for posterity.


*/

// !!! WORKS !!!

/*
	FUNCTIONS:

*/

function toTitleCase(str) {
  
  // split title into word array
  var wordArray = str.split(" ");
  
  // for each word in the array
  for(i=0;i<wordArray.length;i++){
	  
    // get the current word, store all but first char
	//  and convert to lower case
	var restOfWord = wordArray[i].substring(1).toLowerCase();
	
    wordArray[i] = wordArray[i][0].toUpperCase() + restOfWord;
	
  }
   finalTitle = wordArray.join(" ");
  
   return finalTitle;
  
}  



// get jquery array of song info objects
var songs_arr = $('#track_like_pages .infobox.i-t-shade-1.clearfix');

// print how many songs were found
console.log(songs_arr.length);

// for each song info object, get all the info...
songs_arr.each(function (i, v) {

	var artist = $(this).find('.infobox-body p.s-0.line-h-1_4 a')[0].innerHTML;
	var title = $(this).find('.infobox-body a.first')[0].innerHTML;
	var album_url = $(this).find('.infobox-body a.first').attr('href');
	console.log("album_url: " + album_url);
	
	// parse album url. this is composed of 
	//	author, album name, and track title and there
	//	is a "/" at the beginning which is element '0'
	//	of the url parts array.
	
	var album_parts = album_url.split('/');
	// console.log('%cAlbum Parts:','background-color:yellowgreen');
	//console.log(album_parts);
	
	// the 3rd element of album parts array contains
	//	the allbum name. Replace all hyphens in album
	//	name with spaces. Now we have album name, albeit
	//	in lower case.
	var album = (album_parts[2].split('-')).join(' ');

	// Convert album to title case
	album = toTitleCase(album);
	
	
	var playlist = $(this).find('');

	// console.log('%cv: ', 'background-color:orange');

	// console.log("Artist: " + artist);
	// console.log("Title: " + title);
	// console.log("Album: " + album);
	
	var out_str = [(i+1),artist,title,album].join('|');
	console.log(out_str);
	
});


/*

	UPDATES:
				2016-05-08	- Added toTitleCase() function.
							- Changed from comma-separated to
								pipe-separated csv.

				2016-04-23	- Created script. Works. Took 2 hrs total.
						one of the big gotchas was remembering
						to put the "[0]" in when using jquery
						selectors.
						
						Also, doesn't do title case for the album
						name yet.
						
*/