mirror of
https://github.com/jellyfin/jellyfin-web.git
synced 2024-11-17 19:08:18 -07:00
58 lines
2.6 KiB
JavaScript
58 lines
2.6 KiB
JavaScript
(function () {
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// This script produces errors in older versions of safari
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if ((navigator.userAgent || '').toLowerCase().indexOf('chrome') == -1) {
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return;
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}
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var chrome = window.chrome || {};
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chrome.cast = chrome.cast || {};
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chrome.cast.media = chrome.cast.media || {};
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chrome.cast.ApiBootstrap_ = function () {
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};
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chrome.cast.ApiBootstrap_.EXTENSION_IDS = ["boadgeojelhgndaghljhdicfkmllpafd", "dliochdbjfkdbacpmhlcpmleaejidimm", "hfaagokkkhdbgiakmmlclaapfelnkoah", "fmfcbgogabcbclcofgocippekhfcmgfj", "enhhojjnijigcajfphajepfemndkmdlo"];
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chrome.cast.ApiBootstrap_.findInstalledExtension_ = function (callback) {
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chrome.cast.ApiBootstrap_.findInstalledExtensionHelper_(0, callback);
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};
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chrome.cast.ApiBootstrap_.findInstalledExtensionHelper_ = function (index, callback) {
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index == chrome.cast.ApiBootstrap_.EXTENSION_IDS.length ? callback(null) : chrome.cast.ApiBootstrap_.isExtensionInstalled_(chrome.cast.ApiBootstrap_.EXTENSION_IDS[index], function (installed) {
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installed ? callback(chrome.cast.ApiBootstrap_.EXTENSION_IDS[index]) : chrome.cast.ApiBootstrap_.findInstalledExtensionHelper_(index + 1, callback);
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});
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};
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chrome.cast.ApiBootstrap_.getCastSenderUrl_ = function (extensionId) {
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return "chrome-extension://" + extensionId + "/cast_sender.js";
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};
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chrome.cast.ApiBootstrap_.isExtensionInstalled_ = function (extensionId, callback) {
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var xmlhttp = new XMLHttpRequest;
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xmlhttp.onreadystatechange = function () {
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4 == xmlhttp.readyState && 200 == xmlhttp.status && callback(!0);
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};
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xmlhttp.onerror = function () {
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callback(!1);
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};
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try {
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// Throws an error in other browsers
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xmlhttp.open("GET", chrome.cast.ApiBootstrap_.getCastSenderUrl_(extensionId), !0);
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xmlhttp.send();
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} catch (ex) {
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}
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};
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chrome.cast.ApiBootstrap_.findInstalledExtension_(function (extensionId) {
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if (extensionId) {
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console.log("Found cast extension: " + extensionId);
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chrome.cast.extensionId = extensionId;
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var apiScript = document.createElement("script");
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apiScript.src = chrome.cast.ApiBootstrap_.getCastSenderUrl_(extensionId);
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(document.head || document.documentElement).appendChild(apiScript);
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} else {
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var msg = "No cast extension found";
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console.log(msg);
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var callback = window.__onGCastApiAvailable;
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callback && "function" == typeof callback && callback(!1, msg);
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}
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});
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})();
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