| 1 | // script.aculo.us sound.js v1.8.0, Tue Nov 06 15:01:40 +0300 2007
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| 2 |
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| 3 | // Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
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| 4 | //
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| 5 | // Based on code created by Jules Gravinese (http://www.webveteran.com/)
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| 6 | //
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| 7 | // script.aculo.us is freely distributable under the terms of an MIT-style license.
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| 8 | // For details, see the script.aculo.us web site: http://script.aculo.us/
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| 9 |
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| 10 | Sound = {
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| 11 | tracks: {},
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| 12 | _enabled: true,
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| 13 | template:
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| 14 | new Template('<embed style="height:0" id="sound_#{track}_#{id}" src="#{url}" loop="false" autostart="true" hidden="true"/>'),
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| 15 | enable: function(){
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| 16 | Sound._enabled = true;
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| 17 | },
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| 18 | disable: function(){
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| 19 | Sound._enabled = false;
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| 20 | },
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| 21 | play: function(url){
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| 22 | if(!Sound._enabled) return;
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| 23 | var options = Object.extend({
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| 24 | track: 'global', url: url, replace: false
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| 25 | }, arguments[1] || {});
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| 26 |
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| 27 | if(options.replace && this.tracks[options.track]) {
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| 28 | $R(0, this.tracks[options.track].id).each(function(id){
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| 29 | var sound = $('sound_'+options.track+'_'+id);
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| 30 | sound.Stop && sound.Stop();
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| 31 | sound.remove();
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| 32 | })
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| 33 | this.tracks[options.track] = null;
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| 34 | }
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| 35 |
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| 36 | if(!this.tracks[options.track])
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| 37 | this.tracks[options.track] = { id: 0 }
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| 38 | else
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| 39 | this.tracks[options.track].id++;
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| 40 |
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| 41 | options.id = this.tracks[options.track].id;
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| 42 | $$('body')[0].insert(
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| 43 | Prototype.Browser.IE ? new Element('bgsound',{
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| 44 | id: 'sound_'+options.track+'_'+options.id,
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| 45 | src: options.url, loop: 1, autostart: true
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| 46 | }) : Sound.template.evaluate(options));
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| 47 | }
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| 48 | };
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| 49 |
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| 50 | if(Prototype.Browser.Gecko && navigator.userAgent.indexOf("Win") > 0){
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| 51 | if(navigator.plugins && $A(navigator.plugins).detect(function(p){ return p.name.indexOf('QuickTime') != -1 }))
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| 52 | Sound.template = new Template('<object id="sound_#{track}_#{id}" width="0" height="0" type="audio/mpeg" data="#{url}"/>')
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| 53 | else
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| 54 | Sound.play = function(){}
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| 55 | }
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