jellyfin-web/src/components/apphost.js
2019-03-17 23:23:45 +00:00

485 lines
16 KiB
JavaScript

define(["appSettings", "browser", "events", "htmlMediaHelper"], function (appSettings, browser, events, htmlMediaHelper) {
"use strict";
function getBaseProfileOptions(item) {
var disableHlsVideoAudioCodecs = [];
if (item && htmlMediaHelper.enableHlsJsPlayer(item.RunTimeTicks, item.MediaType)) {
if (browser.edge || browser.msie) {
disableHlsVideoAudioCodecs.push("mp3");
}
disableHlsVideoAudioCodecs.push("ac3");
disableHlsVideoAudioCodecs.push("eac3");
disableHlsVideoAudioCodecs.push("opus");
}
return {
enableMkvProgressive: false,
disableHlsVideoAudioCodecs: disableHlsVideoAudioCodecs
};
}
function getDeviceProfileForWindowsUwp(item) {
return new Promise(function (resolve, reject) {
require(["browserdeviceprofile", "environments/windows-uwp/mediacaps"], function (profileBuilder, uwpMediaCaps) {
var profileOptions = getBaseProfileOptions(item);
profileOptions.supportsDts = uwpMediaCaps.supportsDTS();
profileOptions.supportsTrueHd = uwpMediaCaps.supportsDolby();
profileOptions.audioChannels = uwpMediaCaps.getAudioChannels();
resolve(profileBuilder(profileOptions));
});
});
}
function getDeviceProfile(item, options) {
options = options || {};
if (self.Windows) {
return getDeviceProfileForWindowsUwp(item);
}
return new Promise(function (resolve) {
require(["browserdeviceprofile"], function (profileBuilder) {
var profile;
if (window.NativeShell) {
profile = window.NativeShell.AppHost.getDeviceProfile(profileBuilder);
} else {
profile = profileBuilder(getBaseProfileOptions(item));
if (item && !options.isRetry && "allcomplexformats" !== appSettings.get("subtitleburnin")) {
if (!browser.orsay && !browser.tizen) {
profile.SubtitleProfiles.push({
Format: "ass",
Method: "External"
});
profile.SubtitleProfiles.push({
Format: "ssa",
Method: "External"
});
}
}
}
resolve(profile);
});
});
}
function escapeRegExp(str) {
return str.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, "\\$1");
}
function replaceAll(originalString, strReplace, strWith) {
var strReplace2 = escapeRegExp(strReplace);
var reg = new RegExp(strReplace2, "ig");
return originalString.replace(reg, strWith);
}
function generateDeviceId() {
var keys = [];
if (keys.push(navigator.userAgent), keys.push(new Date().getTime()), self.btoa) {
var result = replaceAll(btoa(keys.join("|")), "=", "1");
return Promise.resolve(result);
}
return Promise.resolve(new Date().getTime());
}
function getDeviceId() {
var key = "_deviceId2";
var deviceId = appSettings.get(key);
if (deviceId) {
return Promise.resolve(deviceId);
}
return generateDeviceId().then(function (deviceId) {
appSettings.set(key, deviceId);
return deviceId;
});
}
function getDeviceName() {
var deviceName;
deviceName = browser.tizen ? "Samsung Smart TV" : browser.web0s ? "LG Smart TV" : browser.operaTv ? "Opera TV" : browser.xboxOne ? "Xbox One" : browser.ps4 ? "Sony PS4" : browser.chrome ? "Chrome" : browser.edge ? "Edge" : browser.firefox ? "Firefox" : browser.msie ? "Internet Explorer" : browser.opera ? "Opera" : "Web Browser";
if (browser.ipad) {
deviceName += " Ipad";
} else {
if (browser.iphone) {
deviceName += " Iphone";
} else {
if (browser.android) {
deviceName += " Android";
}
}
}
return deviceName;
}
function supportsVoiceInput() {
if (!browser.tv) {
return window.SpeechRecognition || window.webkitSpeechRecognition || window.mozSpeechRecognition || window.oSpeechRecognition || window.msSpeechRecognition;
}
return false;
}
function supportsFullscreen() {
if (browser.tv) {
return false;
}
var element = document.documentElement;
return (element.requestFullscreen || element.mozRequestFullScreen || element.webkitRequestFullscreen || element.msRequestFullscreen) || document.createElement("video").webkitEnterFullscreen;
}
function getSyncProfile() {
return new Promise(function (resolve) {
require(["browserdeviceprofile", "appSettings"], function (profileBuilder, appSettings) {
var profile;
if (window.NativeShell) {
profile = window.NativeShell.AppHost.getSyncProfile(profileBuilder, appSettings);
} else {
profile = profileBuilder();
profile.MaxStaticMusicBitrate = appSettings.maxStaticMusicBitrate();
}
resolve(profile);
});
});
}
function getDefaultLayout() {
return "desktop";
}
function supportsHtmlMediaAutoplay() {
if (browser.edgeUwp || browser.tizen || browser.web0s || browser.orsay || browser.operaTv || browser.ps4 || browser.xboxOne) {
return true;
}
if (browser.mobile) {
return false;
}
var savedResult = appSettings.get(htmlMediaAutoplayAppStorageKey);
return "true" === savedResult || "false" !== savedResult && null;
}
function cueSupported() {
try {
var video = document.createElement("video");
var style = document.createElement("style");
style.textContent = "video::cue {background: inherit}";
document.body.appendChild(style);
document.body.appendChild(video);
var cue = window.getComputedStyle(video, "::cue").background;
document.body.removeChild(style);
document.body.removeChild(video);
return !!cue.length;
} catch (err) {
console.log("Error detecting cue support:" + err);
return false;
}
}
function onAppVisible() {
if (isHidden) {
isHidden = false;
console.log("triggering app resume event");
events.trigger(appHost, "resume");
}
}
function onAppHidden() {
if (!isHidden) {
isHidden = true;
console.log("app is hidden");
}
}
var htmlMediaAutoplayAppStorageKey = "supportshtmlmediaautoplay0";
var supportedFeatures = function () {
var features = [];
if (navigator.share) {
features.push("sharing");
}
if (!browser.edgeUwp && !browser.tv && !browser.xboxOne && !browser.ps4) {
features.push("filedownload");
}
if (browser.operaTv || browser.tizen || browser.orsay || browser.web0s) {
features.push("exit");
} else {
features.push("exitmenu");
features.push("plugins");
}
if (!browser.operaTv && !browser.tizen && !browser.orsay && !browser.web0s && !browser.ps4) {
features.push("externallinks");
features.push("externalpremium");
}
if (!browser.operaTv) {
features.push("externallinkdisplay");
}
if (supportsVoiceInput()) {
features.push("voiceinput");
}
if (!browser.tv && !browser.xboxOne) {
browser.ps4;
}
if (supportsHtmlMediaAutoplay()) {
features.push("htmlaudioautoplay");
features.push("htmlvideoautoplay");
}
if (browser.edgeUwp) {
features.push("sync");
}
if (supportsFullscreen()) {
features.push("fullscreenchange");
}
if (browser.chrome || browser.edge && !browser.slow) {
if (!browser.noAnimation && !browser.edgeUwp && !browser.xboxOne) {
features.push("imageanalysis");
}
}
if (browser.tv || browser.xboxOne || browser.ps4 || browser.mobile) {
features.push("physicalvolumecontrol");
}
if (!browser.tv && !browser.xboxOne && !browser.ps4) {
features.push("remotecontrol");
}
if (!browser.operaTv && !browser.tizen && !browser.orsay && !browser.web0s && !browser.edgeUwp) {
features.push("remotevideo");
}
features.push("displaylanguage");
features.push("otherapppromotions");
features.push("targetblank"); // allows users to connect to more than one server
//features.push("multiserver");
if (!browser.orsay && !browser.tizen && !browser.msie && (browser.firefox || browser.ps4 || browser.edge || cueSupported())) {
features.push("subtitleappearancesettings");
}
if (!browser.orsay && !browser.tizen) {
features.push("subtitleburnsettings");
}
if (!browser.tv && !browser.ps4 && !browser.xboxOne) {
features.push("fileinput");
}
if (browser.chrome) {
features.push("chromecast");
}
return features;
}();
if (supportedFeatures.indexOf("htmlvideoautoplay") === -1 && supportsHtmlMediaAutoplay() !== false) {
require(["autoPlayDetect"], function (autoPlayDetect) {
autoPlayDetect.supportsHtmlMediaAutoplay().then(function () {
appSettings.set(htmlMediaAutoplayAppStorageKey, "true");
supportedFeatures.push("htmlvideoautoplay");
supportedFeatures.push("htmlaudioautoplay");
}, function () {
appSettings.set(htmlMediaAutoplayAppStorageKey, "false");
});
});
}
var deviceId;
var deviceName;
var visibilityChange;
var visibilityState;
var appVersion = window.dashboardVersion || "3.0";
var appHost = {
getWindowState: function () {
return document.windowState || "Normal";
},
setWindowState: function (state) {
alert("setWindowState is not supported and should not be called");
},
exit: function () {
if (window.NativeShell) {
window.NativeShell.AppHost.exit();
} else if (browser.tizen) {
try {
tizen.application.getCurrentApplication().exit();
} catch (err) {
console.log("error closing application: " + err);
}
} else {
window.close();
}
},
supports: function (command) {
if (window.NativeShell) {
return window.NativeShell.AppHost.supports(command);
}
return -1 !== supportedFeatures.indexOf(command.toLowerCase());
},
preferVisualCards: browser.android || browser.chrome,
moreIcon: browser.android ? "dots-vert" : "dots-horiz",
getSyncProfile: getSyncProfile,
getDefaultLayout: function () {
if (window.NativeShell) {
return window.NativeShell.AppHost.getDefaultLayout();
}
return getDefaultLayout()
},
getDeviceProfile: getDeviceProfile,
init: function () {
if (window.NativeShell) {
return window.NativeShell.AppHost.init();
}
deviceName = getDeviceName();
return getDeviceId().then(function (resolvedDeviceId) {
deviceId = resolvedDeviceId;
});
},
deviceName: function () {
return window.NativeShell ? window.NativeShell.AppHost.deviceName() : deviceName;
},
deviceId: function () {
return window.NativeShell ? window.NativeShell.AppHost.deviceId() : deviceId;
},
appName: function () {
return window.NativeShell ? window.NativeShell.AppHost.appName() : "Jellyfin Web";
},
appVersion: function () {
return window.NativeShell ? window.NativeShell.AppHost.appVersion() : appVersion;
},
getPushTokenInfo: function () {
return {};
},
setThemeColor: function (color) {
var metaThemeColor = document.querySelector("meta[name=theme-color]");
if (metaThemeColor) {
metaThemeColor.setAttribute("content", color);
}
},
setUserScalable: function (scalable) {
if (!browser.tv) {
var att = scalable ? "width=device-width, initial-scale=1, minimum-scale=1, user-scalable=yes" : "width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no";
document.querySelector("meta[name=viewport]").setAttribute("content", att);
}
},
deviceIconUrl: function () {
browser.edgeUwp;
if (browser.edgeUwp) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/windowsrt.png";
}
if (browser.opera || browser.operaTv) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/opera.png";
}
if (browser.orsay || browser.tizen) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/samsungtv.png";
}
if (browser.web0s) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/lgtv.png";
}
if (browser.ps4) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/ps4.png";
}
if (browser.chromecast) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/chromecast.png";
}
if (browser.chrome) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/chrome.png";
}
if (browser.edge) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/edge.png";
}
if (browser.firefox) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/firefox.png";
}
if (browser.msie) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/internetexplorer.png";
}
if (browser.safari) {
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/safari.png";
}
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/images/devices/html5.png";
}
};
var doc = self.document;
if (doc) {
if (void 0 !== doc.visibilityState) {
visibilityChange = "visibilitychange";
visibilityState = "hidden";
} else {
if (void 0 !== doc.mozHidden) {
visibilityChange = "mozvisibilitychange";
visibilityState = "mozVisibilityState";
} else {
if (void 0 !== doc.msHidden) {
visibilityChange = "msvisibilitychange";
visibilityState = "msVisibilityState";
} else {
if (void 0 !== doc.webkitHidden) {
visibilityChange = "webkitvisibilitychange";
visibilityState = "webkitVisibilityState";
}
}
}
}
}
var isHidden = false;
if (doc) {
doc.addEventListener(visibilityChange, function () {
if (document[visibilityState]) {
onAppHidden();
} else {
onAppVisible();
}
});
}
if (self.addEventListener) {
self.addEventListener("focus", onAppVisible);
self.addEventListener("blur", onAppHidden);
}
return appHost;
});