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// ==UserScript==
// @name Yah's Evernote Audio Player
// @description Simple Audio File player for Evernote shared notebooks
// @version 1.0
// @include https://www.evernote.com/pub/*
// @license MIT
// @require http://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js
// ==/UserScript==
//==========================================================================
// * It is important to include an early version of jQuery... < 3.0. We need .live()!
//
// * Requirements:
// 1. Evernote account. Free version is fine, but it will take a looooong
// time to get many audio files uploaded due to the monthly limit.
// 2. Audio Files: MP3 are the only types supported in the script for now.
// 3. Greasemonkey or Tampermonkey installed.
// 4. Browser: Firefox and Chrome have been tested.
//
// * How to use:
// 1. Create a Notebook in Evernote and Share it publically.
// 2. Create a note in the shared notebook to hold songs. You can create
// as many notes as you need.
// 3. Insert/upload audio files into the note. Arrange them in the order
// you want them to play. The Web interface works better for audio
// uploads in our experience but YMMV.
// 4. Install this script.
// 5. Browse to the notebook's public link.
// 6. If the initial note that is displayed has any audio files, the
// player automatically starts. If not, you can just click on a
// note to get the player to start. You will see it at the top in
// the center of the page.
//
// * Features:
// * Loops all songs continuously
// * Pause / Play
// * Volume adjust
//
// * Working on:
// * Hover over player to open up playlist and enable direct select.
// * #Settings - Allow manually entering in #settings in note:
// * Looping method (#loopall, #loopsingle, #random)
// * Other file types (OGG, etc);
//
//==========================================================================
function audio_file_next(){
L("audio_file_next()");
this.qty = $("#audio_files_qty").html();
this.current = $("#audio_files_current").html();
L(" var audio_files_current: " + this.current);
L(" var audio_files_qty: " + this.qty);
this.current++;
if (this.current > this.qty){ this.current = 1; }
$("#audio_files_current").html(this.current);
this.audio_file = $("#audio_file_" + this.current).html();
L(" audio_file: " + this.audio_file);
//Display the Song Title
this.song_title = decodeURIComponent(this.audio_file.split('/').pop().split('#')[0].split('?')[0]);
$("#song_title").html(this.song_title);
//Start playing
this.p = document.getElementById("audio_player");
this.p.src = this.audio_file;
this.p.play();
}
function audio_files_get(){
L("Audio_files_get()");
//Cleanup
$("#div_audio_player").remove();
$("#div_audio_player_vars").remove();
this.t =setTimeout( function(){
//Grabbing page contents
this.h = $(document.documentElement)[0].innerHTML;
//Parsing page contents to extract MP3 files
this.reg = /(https:\/\/)?(www)?[-a-zA-Z0-9@:%_\+.~#?\/=]+\.mp3/gi
this.lastMatch = "";
this.audio_files = [];
while((this.result = reg.exec(this.h)) !== null) {
if (this.result[0] != this.lastMatch){
if (this.result[0].substring(0,5) == "https"){
this.audio_files.push(result[0]);
this.lastMatch = result[0];
}
}
}
//L(audio_files);
L(audio_files.length);
if (this.audio_files.length > 0){
this.h = "";
this.h += "<audio id='audio_player' controls>";
this.h += " <source src='' type='audio/mpeg'>";
this.h += " Your browser does not support the audio element.";
this.h += "</audio>";
$("#div_audio_player").remove();
this.div_player = div_new("div_audio_player", document.body, this.h);
this.div_vars = div_new("div_audio_player_vars", document.body, "", 1);
this.t = div_new("audio_files_current", this.div_vars, "0");
this.t = div_new("audio_files_qty", this.div_vars, this.audio_files.length.toString());
this.t = div_new("audio_files_list", this.div_vars, "");
this.t = div_new("song_title", this.div_player, "")
//
this.count = 0;
this.audio_files.forEach((file) => {
this.count++;
$("#audio_files_list").append("<div id='audio_file_" + this.count + "'>" + file + "</div>");
});
//Play the first audio file
audio_file_next();
//Add event audio player listeners
this.a = document.getElementsByTagName("audio")[0];
this.a.addEventListener("ended", function(){
L("ended!");
audio_file_next();
}, true);
}
}, 1000);
}
function css_add(){
this.css = `
#div_audio_player{
background-color: black;
border-radius: 5px;
left: 600px;
opacity: 0.8;
position: absolute;
text-align: center;
top: 0px;
z-index: 1000;
}
#song_title{
color: white;
font-family: Tahoma, Verdana, Segoe, sans-serif;
font-size: 12px;
font-weight: bolder;
line-height: 20px;
width: 270px;
}
`;
$('<style>'+ this.css +'</style>').appendTo(document.head);
}
function div_new(div_name, div_parent, html, invisible){
L("div_new(" + div_name + ", " + div_parent + ", " + html + ")");
this.div = document.createElement("div");
this.div.id = div_name;
this.div.innerHTML = html;
if (invisible == 1){ this.div.style.visibility = "hidden"; }
div_parent.appendChild(this.div);
return this.div;
}
function L(logStr){
console.log(logStr);
}
//===================== Main =====================
(function() {
//Add CSS
css_add();
//Get rid of the annoying popup
this.t = setTimeout( function(){
$("#gwt-debug-arrowDialog").remove();
audio_files_get(); //Check for audio files in the initial note
}, 2000);
//Action after click on noteSnippet
$( ".noteSnippet" ).live( "click", function() {
L( "User clicked on noteSnippet" );
audio_files_get();
});
})();