130 lines
3.1 KiB
JavaScript
130 lines
3.1 KiB
JavaScript
var AudioPlayer = function () {
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var instances = [];
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var activePlayerID;
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var playerURL = "";
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var defaultOptions = {};
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var currentVolume = -1;
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var requiredFlashVersion = "9";
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function getPlayer(playerID) {
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if (document.all && !window[playerID]) {
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for (var i = 0; i < document.forms.length; i++) {
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if (document.forms[i][playerID]) {
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return document.forms[i][playerID];
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break;
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}
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}
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}
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return document.all ? window[playerID] : document[playerID];
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}
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function addListener (playerID, type, func) {
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getPlayer(playerID).addListener(type, func);
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}
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return {
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setup: function (url, options) {
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playerURL = url;
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defaultOptions = options;
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if (swfobject.hasFlashPlayerVersion(requiredFlashVersion)) {
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swfobject.switchOffAutoHideShow();
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swfobject.createCSS("p.audioplayer_container span", "visibility:hidden;height:24px;overflow:hidden;padding:0;border:none;");
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}
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},
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getPlayer: function (playerID) {
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return getPlayer(playerID);
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},
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addListener: function (playerID, type, func) {
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addListener(playerID, type, func);
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},
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embed: function (elementID, options) {
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var instanceOptions = {};
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var key;
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var flashParams = {};
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var flashVars = {};
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var flashAttributes = {};
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// Merge default options and instance options
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for (key in defaultOptions) {
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instanceOptions[key] = defaultOptions[key];
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}
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for (key in options) {
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instanceOptions[key] = options[key];
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}
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if (instanceOptions.transparentpagebg == "yes") {
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flashParams.bgcolor = "#FFFFFF";
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flashParams.wmode = "transparent";
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} else {
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if (instanceOptions.pagebg) {
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flashParams.bgcolor = "#" + instanceOptions.pagebg;
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}
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flashParams.wmode = "opaque";
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}
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flashParams.menu = "false";
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for (key in instanceOptions) {
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if (key == "pagebg" || key == "width" || key == "transparentpagebg") {
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continue;
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}
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flashVars[key] = instanceOptions[key];
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}
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flashAttributes.name = elementID;
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flashAttributes.style = "outline: none";
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flashVars.playerID = elementID;
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swfobject.embedSWF(playerURL, elementID, instanceOptions.width.toString(), "24", requiredFlashVersion, false, flashVars, flashParams, flashAttributes);
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instances.push(elementID);
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},
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syncVolumes: function (playerID, volume) {
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currentVolume = volume;
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for (var i = 0; i < instances.length; i++) {
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if (instances[i] != playerID) {
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getPlayer(instances[i]).setVolume(currentVolume);
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}
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}
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},
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activate: function (playerID, info) {
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if (activePlayerID && activePlayerID != playerID) {
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getPlayer(activePlayerID).close();
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}
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activePlayerID = playerID;
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},
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load: function (playerID, soundFile, titles, artists) {
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getPlayer(playerID).load(soundFile, titles, artists);
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},
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close: function (playerID) {
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getPlayer(playerID).close();
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if (playerID == activePlayerID) {
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activePlayerID = null;
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}
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},
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open: function (playerID, index) {
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if (index == undefined) {
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index = 1;
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}
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getPlayer(playerID).open(index == undefined ? 0 : index-1);
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},
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getVolume: function (playerID) {
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return currentVolume;
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}
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}
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}();
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