// ==UserScript==
// @name				FreesoundSingle
// @namespace				hackerb9
// @description				Play only one sound at a time on freesound.org
// @match				*://freesound.org/*
// @author				hackerb9
// @version  				0.2
// @run-at				document-end
// @require http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
// @license magnet:?xt=urn:btih:90dc5c0be029de84e523b9b3922520e79e0e6f08&dn=cc0.txt No rights reserved
// ==/UserScript==
// date					2018-04-22
// This script will hopefully be obsolete soon.
// It fixes a bug in https://freesound.org/media/html_player/player.js
console.debug('Running FreesoundSingle');
function runme() {
$("body").append ( newscript );
}
newscript=`<script>
function makePlayer(selector) {
$(selector).each( function () {
if ($(this).data("hasPlayer")) return true;
else $(this).data("hasPlayer", true);
var showMs = $(this).hasClass("large");
if ($(this).hasClass("large"))
{
$(this).append('<div class="controls"> \
<a href="javascript:void(0)" title="play / pause" class="toggle play">play / pause</a> \
<a href="javascript:void(0)" title="stop" class="button stop">stop</a> \
<a href="javascript:void(0)" title="change display" class="toggle display">change display</a> \
<a href="javascript:void(0)" title="loop" class="toggle loop">loop</a> \
<a href="javascript:void(0)" title="toggle measure" class="toggle measure">toggle measure</a> \
</div> \
<div class="background"></div> \
<div class="measure-readout-container"><div class="measure-readout"></div></div> \
<div class="loading-progress"></div> \
<div class="position-indicator"></div> \
<div class="time-indicator-container"><div class="time-indicator"></div></div>');
}
else if ($(this).hasClass("small"))
{
$(this).append('<div class="controls"> \
<a href="javascript:void(0)" title="play / pause" class="toggle play">play / pause</a> \
<a href="javascript:void(0)" title="loop" class="toggle loop">loop</a> \
</div> \
<div class="background"></div> \
<div class="loading-progress"></div> \
<div class="position-indicator"></div> \
<div class="time-indicator-container"><div class="time-indicator"></div></div>');
// Check if toggle display button should be added and add it if requested
if (typeof showToggleDisplayButton !== "undefined"){
if (showToggleDisplayButton){
var toggle_display_button = '<a href="javascript:void(0)" title="change display" class="toggle display">change display</a>';
var cotrols_element = $('.controls');
cotrols_element.css('width', '60px');
cotrols_element.append(toggle_display_button);
}
}
}
else if ($(this).hasClass("mini")) {
$(this).append('<div class="controls"> \
<a href="javascript:void(0)" title="play / pause" class="toggle play">play / pause</a> \
<a href="javascript:void(0)" title="loop" class="toggle loop"></a> \
</div> \
<div class="background"></div> \
<div class="loading-progress"></div> \
<div class="position-indicator"></div>');
}
$("*", this).disableTextSelect();
var mp3Preview = $(".metadata .mp3_file", this).attr('href');
var oggPreview = $(".metadata .ogg_file", this).attr('href');
var waveform = $(".metadata .waveform", this).attr('href');
var spectrum = $(".metadata .spectrum", this).attr('href');
var duration = $(".metadata .duration", this).text();
var playerElement = $(this);
if (!$(this).hasClass("mini"))
$(".background", this).css("backgroundImage", 'url("' + waveform + '")');
$(".background", this).css("backgroundSize", 'contain');
$(".background", this).css("backgroundRepeat", 'no-repeat');
$(".loading-progress", playerElement).hide();
$(".time-indicator", playerElement).html(msToTime(0, duration, !$(".time-indicator-container", playerElement).hasClass("on"), showMs));
if ($(this).hasClass("large"))
{
$(".controls", this).stop().fadeTo(10000, 0.2);
$(".measure-readout-container", this).stop().fadeTo(0, 0);
}
// Ready to use; soundManager.createSound() etc. can now be called.
var sound = soundManager.createSound(
{
id: "sound-id-" + uniqueId++,
url: mp3Preview,
autoLoad: false,
autoPlay: false,
onload: function()
{
$(".loading-progress", playerElement).remove();
},
whileloading: function()
{
var loaded = this.bytesLoaded / this.bytesTotal * 100;
if(loaded > 0) $(".loading-progress", playerElement).show();
$(".loading-progress", playerElement).css("width", (100 - loaded) + "%");
$(".loading-progress", playerElement).css("left", loaded + "%");
},
whileplaying: function()
{
var positionPercent = this.position / duration * 100;
$(".position-indicator", playerElement).css("left", positionPercent + "%");
$(".time-indicator", playerElement).html(msToTime(sound.position, duration, !$(".time-indicator-container", playerElement).hasClass("on"), showMs));
},
onfinish: function ()
{
if ($(".loop", playerElement).hasClass("on"))
{
sound.play()
}
else
{
if ($(".play", playerElement).hasClass("on"))
switchToggle($(".play", playerElement));
}
}
});
$(".play", this).bind("toggle", function (event, on)
{
if (on)
{
// THIS IS THE ONLY DIFFERENCE FROM THE STANDARD PLAYER.JS
console.debug("Running stopAll before playing a new sound");
stopAll();
// THAT'S ALL, FORKS
switchOn($(".play", playerElement));
sound.play();
}
else
{
switchOff($(".play", playerElement));
sound.pause();
}
});
$(".stop", this).click(function (event)
{
event.stopPropagation();
if (sound.playState == 1 || !sound.paused)
{
sound.stop();
sound.setPosition(0);
$(".time-indicator", playerElement).html(
msToTime(sound.position,
sound.duration,
!$(".time-indicator-container", playerElement).hasClass("on"),
showMs));
$(".position-indicator", playerElement).css("left", "0%");
switchOff($(".play", playerElement));
}
});
$(".display", this).bind("toggle", function (event, on)
{
if (on)
$(".background", playerElement).css("background", "url(" + spectrum + ")");
else
$(".background", playerElement).css("background", "url(" + waveform + ")");
$(".background", playerElement).css("backgroundSize", 'contain');
$(".background", playerElement).css("backgroundRepeat", 'no-repeat');
});
$(".measure", this).bind("toggle", function (event, on)
{
if (on)
$(".measure-readout-container", playerElement).stop().fadeTo(100, 1.0);
else
$(".measure-readout-container", playerElement).stop().fadeTo(100, 0);
});
$(".background", this).click(function(event)
{
var pos = getMousePosition(event, $(this));
sound.setPosition(duration * pos[0] / $(this).width());
if (sound.playState == 0 || sound.paused)
{
sound.play();
switchOn($(".play", playerElement));
}
});
$(".time-indicator-container", this).click(function(event)
{
event.stopPropagation();
$(this).toggleClass("on");
});
$(this).hover(function()
{
if ($(this).hasClass("large"))
{
$(".controls", playerElement).stop().fadeTo(50, 1.0);
if ($(".measure", playerElement).hasClass("on"))
$(".measure-readout-container", playerElement).stop().fadeTo(50, 1.0);
}
},function()
{
if ($(this).hasClass("large"))
{
$(".controls", playerElement).stop().fadeTo(2000, 0.2);
if ($(".measure", playerElement).hasClass("on"))
$(".measure-readout-container", playerElement).stop().fadeTo(2000, 0.2);
}
});
$(this).mousemove(function (event)
{
var readout = "";
pos = getMousePosition(event, $(this));
if ($(".display", playerElement).hasClass("on"))
{
readout = _mapping[Math.floor(pos[1])].toFixed(2) + "hz";
}
else
{
var height2 = $(this).height()/2;
if (pos[1] == height2)
readout = "-inf";
else
readout = (20 * Math.log( Math.abs(pos[1]/height2 - 1) ) / Math.LN10).toFixed(2);
readout = readout + " dB";
}
$('.measure-readout', playerElement).html(readout);
});
// Check if spectrogram image should be used by default
if (!$(this).hasClass("mini")) {
if (typeof spectrogramByDefault !== "undefined") {
if (spectrogramByDefault) {
var display_element = $('.display');
if (display_element.length !== 0) {
// Switch to to background spectrogram by simulating click on toggle button
display_element.trigger('click');
} else {
// Switch to to background spectrogram by replacing the image (toggle display button does not exist)
$(".background", playerElement).css("background", "url(" + spectrum + ")");
$(".background", playerElement).css("backgroundSize", 'contain');
$(".background", playerElement).css("backgroundRepeat", 'no-repeat');
}
}
}
}
return true;
});
}
</script>
`
runme();