soundbank.js

(function (){
	var _ = function(m)
	{
		if("babelfish" in window)
			return window.babelfish.translate(m);
		return m;
	};
	var soundbank = {
		loadedSounds: {},
		configure: function(data)
		{
			window.soundbank.config.values = data;
			for(var i = 0; i < window.soundbank.config.values.sounds.length; ++i)
				if(window.soundbank.config.values.sounds[i].preload)
					window.soundbank.loadSound(window.soundbank.config.values.sounds[i]);
			window.soundbank.getHostedNoises();
		},
		install: function(sounds)
		{
			var newSounds = [];
			for(var i = 0; i < sounds.length; ++i)
				if(!window.soundbank.haveNoise(sounds[i]))
					newSounds.push(sounds[i]);
			for(var i = 0; i < newSounds.length; ++i)
			{
				window.soundbank.config.values.sounds.push(newSounds[i]);
				if(newSounds[i].preload)
					window.soundbank.loadSound(newSounds[i]);
			}
			window.soundbank.save();
		},
		installCustom: function(name, file, volume, preload)
		{
			if(file.val().trim() == '')
			{
				file.focus();
				file.animate({opacity: 0.5}, 'slow', 'swing', function(){ file.animate({opacity: 1}, 'fast'); });
				return;
			}
			if(name.val().trim() == '' || window.soundbank.haveNoise(name.val().trim()))
			{
				name.focus();
				name.animate({opacity: 0.5}, 'slow', 'swing', function(){ name.animate({opacity: 1}, 'fast'); });
				return;
			}
			window.soundbank.install(
				[{ file: file.val().trim(), name: name.val().trim(), volume: volume.val() * 1, preload: preload.val() == 1 }]
			);
			window.settings.open();
		},
		haveNoise: function(noise)
		{
			for(var i = 0; i < window.soundbank.config.values.sounds.length; ++i)
				if(window.soundbank.config.values.sounds[i].name == noise.name)
					return true;
		},
		save: function()
		{
			window.settings.configuration.soundbank = window.soundbank.config.values;
			window.settings.saveConfiguration();
		},
		load: function()
		{
			var defaults = window.soundbank.config.values;
			window.freshy.waitFor('settings', function() { window.settings.setDefaults('soundbank', defaults); });
			window.freshy.systemLoaded('soundbank');
		},
		getHostedNoises: function()
		{
			for(var i = 0; i < window.soundbank.config.values.hosts.length; ++i)
				$.getScript(window.soundbank.config.values.hosts[i]);
		},
		loadSound: function(sound)
		{
			window.soundbank.loadedSounds[sound.name] = new Audio(decodeURIComponent(sound.file));
			window.soundbank.loadedSounds[sound.name].volume = sound.volume / 100.0;
			return true;
		},
		play: function(name)
		{
			if(window.soundbank.config.values.mute || !name)
				return;

			if(!window.soundbank.loadedSounds[name] && !window.soundbank.loadNamed(name))
				return;

			window.soundbank.loadedSounds[name].play();
		},
		loadNamed: function(name)
		{
			for(var i = 0; i < window.soundbank.config.values.sounds.length; ++i)
				if(window.soundbank.config.values.sounds[i].name == name)
					return window.soundbank.loadSound(window.soundbank.config.values.sounds[i]);
			return false;
		},
		config: 
		{
			values: { hosts: [ 'https://i.animemusic.me/sounds/soundbank.js' ], sounds: [], mute: 0, volume: 100 },
			get: function()
			{
				return [
					{
						title: _('Sound notifications'),
						type: 'left',
						options: [
							{ type: 'select', name: 'enabled', value: window.soundbank.config.values.mute ? '0' : '1', options: [{value:'0', label:_('Sounds disabled')},{value:'1', label:_('Sounds enabled')}] },
							{ type: 'select', name: 'reset', value: 0, options: [{value: 0, label:_('Reset')},{value: 1, label:_('Reload from host')}] },
							{ type: 'custom', content: window.soundbank.config.getSoundList() }
						]
					},
					{
						title: _('Add custom notification sound'),
						type: 'left',
						options: [
							{ type: 'custom', content: window.soundbank.config.getCustomForm() }
						]
					}
				]; 
			},
			getSelector: function(showEmpty, showHidden, currentValue)
			{
				var sounds = showEmpty ? [{value: '', label: ''}] : [];
				for(var i = 0; i < window.soundbank.config.values.sounds.length; ++i)
				{
					var sound = window.soundbank.config.values.sounds[i];
					if(!sound.hidden || showHidden)
						sounds.push({value: sound.name, label: sound.name});
				}
				return {
					type: 'select',
					name: 'sound',
					value: currentValue,
					options: sounds
				};
			},
			set: function(config, value)
			{
				if(config.name == 'enabled')
				{
					window.soundbank.config.values.mute = (value == 0);
				}
				else if(config.name == 'volume')
				{
					var newValue = value * 1;
					if("sound" in config)
					{
						if(!isNaN(newValue))
							window.soundbank.config.values.sounds[config.sound].volume = Math.min(100,Math.max(0, newValue));
						value = window.soundbank.config.values.sounds[config.sound].volume;
					}
					else
					{
						if(!isNaN(newValue))
							window.soundbank.config.values.volume = Math.min(100,Math.max(0, newValue));
						value = window.soundbank.config.values.volume;
					}
					window.soundbank.config.applyVolume();
				}
				else if(config.name == 'preload')
				{
					window.soundbank.config.values.sounds[config.idx].preload = (value == '1');
					if(window.soundbank.config.values.sounds[config.idx].preload)
						window.soundbank.loadSound(window.soundbank.config.values.sounds[config.idx]);
				}
				else if(config.name == 'reset' && value == 1)
				{
					window.soundbank.config.values.sounds = [];
					window.soundbank.loadedSounds = {};
					window.soundbank.getHostedNoises();
					window.settings.cleanup();
					return 0;
				}
				window.soundbank.save();
				return value;
			},
			applyVolume: function()
			{
				for(var i = 0; i < window.soundbank.config.values.sounds.length; ++i)
				{
					var name = window.soundbank.config.values.sounds[i].name;
					if(name in window.soundbank.loadedSounds)
						window.soundbank.loadedSounds[name].volume = (window.soundbank.config.values.sounds[i].volume / 100.0) * (window.soundbank.config.values.volume / 100.0);
				}
			},
			getCustomForm: function()
			{
				var name = $('<input type="text" size="15" />');
				var file = $('<input type="text" size="28" />');
				var volume = $('<input type="text" size="3" value="100" />%');
				var preload = $('<select><option value="0">'+_('No')+'</option><option value="1">'+_('Yes')+'</option></select>');
				preload.val(1);
				var submit = $('<button style="cursor:pointer"><i class="icon icon-check-purple" /></button>');
				submit.click(function(){ window.soundbank.installCustom(name, file, volume, preload); });
				volume.keyup(function()
				{
					var newValue = volume.val() * 1;
					if(isNaN(newValue) || newValue < 0 || newValue > 100)
						return false;
					return true;
				});
				return $('<table style="position:relative"></table>')
					.append($('<tr><th>'+_('Name')+'</th><th>'+_('Volume')+'</th><th>'+_('Preload')+'</th></tr>'))
					.append($('<tr></tr>').append(name).append($('<td></td').append(name), $('<td></td>').append(volume), $('<td></td>').append(preload), $('<td></td>').append(submit)))
					.append($('<tr><th colspan="3">'+_('Soundfile (must use https://)')+'</th></tr>'))
					.append($('<tr></tr>').append($('<td colspan="3"></td>').append(file)))
			},
			getSoundList: function()
			{
				var list = $('<table style="position:relative"><tr><th style="width:15px;">&nbsp;</th><th>'+_('Name')+'</th><th>'+_('Volume')+'</th><th>'+_('Preload')+'</th></table>');
				for(var i = -1; i < window.soundbank.config.values.sounds.length; ++i)
					if(i < 0 || !window.soundbank.config.values.sounds[i].hidden)
						list.append(window.soundbank.config.getSoundConfigurator(i));
				return list;
			},
			getSoundConfigurator: function(idx)
			{
				if(idx < 0)
				{
					var item = $('<tr><td>&nbsp;</td><td>'+_('Master channel')+'</td></tr>');
					var volume = $('<input style="text-align:right"type="text" size="3"/>');
					volume.val(window.soundbank.config.values.volume);
						volume.keyup(function(){
						var validated = window.soundbank.config.set({name: 'volume'}, volume.val());
						if(validated != volume.val())
							volume.val(validated);
					});
					item.append($('<td></td>').append(volume).append('%'));
					return item;
				}
				var sound = window.soundbank.config.values.sounds[idx];

				var volume = $('<input style="text-align:right"type="text" size="3"/>');
				volume.val(sound.volume);
				volume.keyup(function(){
					var validated = window.soundbank.config.set({name: 'volume', sound: idx }, volume.val());
					if(validated != volume.val())
						volume.val(validated);
				});
				return $('<tr></tr>')
					.append($('<td style="cursor:pointer"><i class="icon icon-chat-admin" />&nbsp;</td>').click(function(){window.soundbank.play(sound.name);}))
					.append($('<td>'+sound.name+'</td>'))
					.append($('<td></td>').append(volume).append('%'))
					.append($('<td></td>').append(
						window.settings.buildOption(window.soundbank, 
						{
							type: 'select',
							name: 'preload',
							idx: idx,
							value: window.soundbank.config.values.sounds[idx].preload ? '1' : '0',
							options: [{value:'0',label:_('No')},{value:'1',label:_('Yes')}]
						}
					)
				));
			}
		}
	};

	if("soundbank" in window)
	{
		soundbank.loadedSounds = window.soundbank.loadedSounds;
		soundbank.config.values = window.soundbank.config.values;
	}

	window.soundbank = soundbank;
	window.soundbank.load();
})();