jellyfin-web/src/components/remotecontrol.js
2019-02-24 12:44:36 +01:00

720 lines
29 KiB
JavaScript

define(["browser", "datetime", "backdrop", "libraryBrowser", "listView", "imageLoader", "playbackManager", "nowPlayingHelper", "events", "connectionManager", "apphost", "globalize", "cardStyle", "emby-itemscontainer", "css!css/nowplaying.css", "emby-ratingbutton"], function (browser, datetime, backdrop, libraryBrowser, listView, imageLoader, playbackManager, nowPlayingHelper, events, connectionManager, appHost, globalize) {
"use strict";
function showAudioMenu(context, player, button, item) {
var currentIndex = playbackManager.getAudioStreamIndex(player);
var streams = playbackManager.audioTracks(player);
var menuItems = streams.map(function (s) {
var menuItem = {
name: s.DisplayTitle,
id: s.Index
};
if (s.Index == currentIndex) {
menuItem.selected = true;
}
return menuItem;
});
require(["actionsheet"], function (actionsheet) {
actionsheet.show({
items: menuItems,
positionTo: button,
callback: function (id) {
playbackManager.setAudioStreamIndex(parseInt(id), player);
}
});
});
}
function showSubtitleMenu(context, player, button, item) {
var currentIndex = playbackManager.getSubtitleStreamIndex(player);
var streams = playbackManager.subtitleTracks(player);
var menuItems = streams.map(function (s) {
var menuItem = {
name: s.DisplayTitle,
id: s.Index
};
if (s.Index == currentIndex) {
menuItem.selected = true;
}
return menuItem;
});
menuItems.unshift({
id: -1,
name: globalize.translate("ButtonOff"),
selected: null == currentIndex
});
require(["actionsheet"], function (actionsheet) {
actionsheet.show({
items: menuItems,
positionTo: button,
callback: function (id) {
playbackManager.setSubtitleStreamIndex(parseInt(id), player);
}
});
});
}
function getNowPlayingNameHtml(nowPlayingItem, includeNonNameInfo) {
return nowPlayingHelper.getNowPlayingNames(nowPlayingItem, includeNonNameInfo).map(function (i) {
return i.text;
}).join("<br/>");
}
function seriesImageUrl(item, options) {
if ("Episode" !== item.Type) {
return null;
}
options = options || {};
options.type = options.type || "Primary";
if ("Primary" === options.type && item.SeriesPrimaryImageTag) {
options.tag = item.SeriesPrimaryImageTag;
return connectionManager.getApiClient(item.ServerId).getScaledImageUrl(item.SeriesId, options);
}
if ("Thumb" === options.type) {
if (item.SeriesThumbImageTag) {
options.tag = item.SeriesThumbImageTag;
return connectionManager.getApiClient(item.ServerId).getScaledImageUrl(item.SeriesId, options);
}
if (item.ParentThumbImageTag) {
options.tag = item.ParentThumbImageTag;
return connectionManager.getApiClient(item.ServerId).getScaledImageUrl(item.ParentThumbItemId, options);
}
}
return null;
}
function imageUrl(item, options) {
options = options || {};
options.type = options.type || "Primary";
if (item.ImageTags && item.ImageTags[options.type]) {
options.tag = item.ImageTags[options.type];
return connectionManager.getApiClient(item.ServerId).getScaledImageUrl(item.PrimaryImageItemId || item.Id, options);
}
if (item.AlbumId && item.AlbumPrimaryImageTag) {
options.tag = item.AlbumPrimaryImageTag;
return connectionManager.getApiClient(item.ServerId).getScaledImageUrl(item.AlbumId, options);
}
return null;
}
function updateNowPlayingInfo(context, state) {
var item = state.NowPlayingItem;
var displayName = item ? getNowPlayingNameHtml(item).replace("<br/>", " - ") : "";
context.querySelector(".nowPlayingPageTitle").innerHTML = displayName;
if (displayName.length > 0) {
context.querySelector(".nowPlayingPageTitle").classList.remove("hide");
} else {
context.querySelector(".nowPlayingPageTitle").classList.add("hide");
}
var url = item ? seriesImageUrl(item, {
maxHeight: 300
}) || imageUrl(item, {
maxHeight: 300
}) : null;
console.log("updateNowPlayingInfo");
setImageUrl(context, url);
if (item) {
backdrop.setBackdrops([item]);
var apiClient = connectionManager.getApiClient(item.ServerId);
apiClient.getItem(apiClient.getCurrentUserId(), item.Id).then(function (fullItem) {
var userData = fullItem.UserData || {};
var likes = null == userData.Likes ? "" : userData.Likes;
context.querySelector(".nowPlayingPageUserDataButtons").innerHTML = '<button is="emby-ratingbutton" type="button" class="listItemButton paper-icon-button-light" data-id="' + fullItem.Id + '" data-serverid="' + fullItem.ServerId + '" data-itemtype="' + fullItem.Type + '" data-likes="' + likes + '" data-isfavorite="' + userData.IsFavorite + '"><i class="md-icon">&#xE87D;</i></button>';
});
} else {
backdrop.clear();
context.querySelector(".nowPlayingPageUserDataButtons").innerHTML = "";
}
}
function setImageUrl(context, url) {
currentImgUrl = url;
var imgContainer = context.querySelector(".nowPlayingPageImageContainer");
if (url) {
imgContainer.innerHTML = '<img class="nowPlayingPageImage" src="' + url + '" />';
imgContainer.classList.remove("hide");
} else {
imgContainer.classList.add("hide");
imgContainer.innerHTML = "";
}
}
function buttonEnabled(btn, enabled) {
btn.disabled = !enabled;
}
function buttonVisible(btn, enabled) {
if (enabled) {
btn.classList.remove("hide");
} else {
btn.classList.add("hide");
}
}
function updateSupportedCommands(context, commands) {
var all = context.querySelectorAll(".btnCommand");
for (var i = 0, length = all.length; i < length; i++) {
buttonEnabled(all[i], -1 != commands.indexOf(all[i].getAttribute("data-command")));
}
}
var currentImgUrl;
return function () {
function toggleRepeat(player) {
if (player) {
switch (playbackManager.getRepeatMode(player)) {
case "RepeatNone":
playbackManager.setRepeatMode("RepeatAll", player);
break;
case "RepeatAll":
playbackManager.setRepeatMode("RepeatOne", player);
break;
case "RepeatOne":
playbackManager.setRepeatMode("RepeatNone", player);
}
}
}
function updatePlayerState(player, context, state) {
lastPlayerState = state;
var item = state.NowPlayingItem;
var playerInfo = playbackManager.getPlayerInfo();
var supportedCommands = playerInfo.supportedCommands;
currentPlayerSupportedCommands = supportedCommands;
var playState = state.PlayState || {};
buttonVisible(context.querySelector(".btnToggleFullscreen"), item && "Video" == item.MediaType && -1 != supportedCommands.indexOf("ToggleFullscreen"));
updateAudioTracksDisplay(player, context);
updateSubtitleTracksDisplay(player, context);
if (-1 != supportedCommands.indexOf("DisplayMessage")) {
context.querySelector(".sendMessageSection").classList.remove("hide");
} else {
context.querySelector(".sendMessageSection").classList.add("hide");
}
if (-1 != supportedCommands.indexOf("SendString")) {
context.querySelector(".sendTextSection").classList.remove("hide");
} else {
context.querySelector(".sendTextSection").classList.add("hide");
}
buttonVisible(context.querySelector(".btnStop"), null != item);
buttonVisible(context.querySelector(".btnNextTrack"), null != item);
buttonVisible(context.querySelector(".btnPreviousTrack"), null != item);
buttonVisible(context.querySelector(".btnRewind"), null != item);
buttonVisible(context.querySelector(".btnFastForward"), null != item);
var positionSlider = context.querySelector(".nowPlayingPositionSlider");
if (positionSlider && !positionSlider.dragging) {
positionSlider.disabled = !playState.CanSeek;
var isProgressClear = state.MediaSource && null == state.MediaSource.RunTimeTicks;
positionSlider.setIsClear(isProgressClear);
}
updatePlayPauseState(playState.IsPaused, null != item);
updateTimeDisplay(playState.PositionTicks, item ? item.RunTimeTicks : null);
updatePlayerVolumeState(context, playState.IsMuted, playState.VolumeLevel);
if (item && "Video" == item.MediaType) {
context.classList.remove("hideVideoButtons");
} else {
context.classList.add("hideVideoButtons");
}
updateRepeatModeDisplay(playState.RepeatMode);
updateNowPlayingInfo(context, state);
}
function updateAudioTracksDisplay(player, context) {
var supportedCommands = currentPlayerSupportedCommands;
buttonVisible(context.querySelector(".btnAudioTracks"), playbackManager.audioTracks(player).length > 1 && -1 != supportedCommands.indexOf("SetAudioStreamIndex"));
}
function updateSubtitleTracksDisplay(player, context) {
var supportedCommands = currentPlayerSupportedCommands;
buttonVisible(context.querySelector(".btnSubtitles"), playbackManager.subtitleTracks(player).length && -1 != supportedCommands.indexOf("SetSubtitleStreamIndex"));
}
function updateRepeatModeDisplay(repeatMode) {
var context = dlg;
var toggleRepeatButton = context.querySelector(".repeatToggleButton");
if ("RepeatAll" == repeatMode) {
toggleRepeatButton.innerHTML = "<i class='md-icon'>repeat</i>";
toggleRepeatButton.classList.add("repeatButton-active");
} else if ("RepeatOne" == repeatMode) {
toggleRepeatButton.innerHTML = "<i class='md-icon'>repeat_one</i>";
toggleRepeatButton.classList.add("repeatButton-active");
} else {
toggleRepeatButton.innerHTML = "<i class='md-icon'>repeat</i>";
toggleRepeatButton.classList.remove("repeatButton-active");
}
}
function updatePlayerVolumeState(context, isMuted, volumeLevel) {
var view = context;
var supportedCommands = currentPlayerSupportedCommands;
var showMuteButton = true;
var showVolumeSlider = true;
var volumeSlider = view.querySelector('.nowPlayingVolumeSliderContainer');
var progressElement = volumeSlider.querySelector('.mdl-slider-background-lower');
if (-1 === supportedCommands.indexOf("Mute")) {
showMuteButton = false;
}
if (-1 === supportedCommands.indexOf("SetVolume")) {
showVolumeSlider = false;
}
if (currentPlayer.isLocalPlayer && appHost.supports("physicalvolumecontrol")) {
showMuteButton = false;
showVolumeSlider = false;
}
if (isMuted) {
view.querySelector(".buttonMute").setAttribute("title", globalize.translate("Unmute"));
view.querySelector(".buttonMute i").innerHTML = "&#xE04F;";
} else {
view.querySelector(".buttonMute").setAttribute("title", globalize.translate("Mute"));
view.querySelector(".buttonMute i").innerHTML = "&#xE050;";
}
if (progressElement) {
progressElement.style.width = (volumeLevel || 0) + '%';
}
if (showMuteButton) {
view.querySelector(".buttonMute").classList.remove("hide");
} else {
view.querySelector(".buttonMute").classList.add("hide");
}
var nowPlayingVolumeSlider = context.querySelector(".nowPlayingVolumeSlider");
var nowPlayingVolumeSliderContainer = context.querySelector(".nowPlayingVolumeSliderContainer");
if (nowPlayingVolumeSlider) {
if (showVolumeSlider) {
nowPlayingVolumeSliderContainer.classList.remove("hide");
} else {
nowPlayingVolumeSliderContainer.classList.add("hide");
}
if (!nowPlayingVolumeSlider.dragging) {
nowPlayingVolumeSlider.value = volumeLevel || 0;
}
}
}
function updatePlayPauseState(isPaused, isActive) {
var context = dlg;
var btnPlayPause = context.querySelector(".btnPlayPause");
btnPlayPause.querySelector("i").innerHTML = isPaused ? "play_arrow" : "pause";
buttonVisible(btnPlayPause, isActive);
}
function updateTimeDisplay(positionTicks, runtimeTicks) {
var context = dlg;
var positionSlider = context.querySelector(".nowPlayingPositionSlider");
if (positionSlider && !positionSlider.dragging) {
if (runtimeTicks) {
var pct = positionTicks / runtimeTicks;
pct *= 100;
positionSlider.value = pct;
} else {
positionSlider.value = 0;
}
}
context.querySelector(".positionTime").innerHTML = null == positionTicks ? "--:--" : datetime.getDisplayRunningTime(positionTicks);
context.querySelector(".runtime").innerHTML = null != runtimeTicks ? datetime.getDisplayRunningTime(runtimeTicks) : "--:--";
}
function getPlaylistItems(player) {
return playbackManager.getPlaylist(player);
}
function loadPlaylist(context, player) {
getPlaylistItems(player).then(function (items) {
var html = "";
html += listView.getListViewHtml({
items: items,
smallIcon: true,
action: "setplaylistindex",
enableUserDataButtons: false,
rightButtons: [{
icon: "&#xE15D;",
title: globalize.translate("ButtonRemove"),
id: "remove"
}],
dragHandle: true
});
if (items.length) {
context.querySelector(".playlistSection").classList.remove("hide");
} else {
context.querySelector(".playlistSection").classList.add("hide");
}
var itemsContainer = context.querySelector(".playlist");
itemsContainer.innerHTML = html;
var playlistItemId = playbackManager.getCurrentPlaylistItemId(player);
if (playlistItemId) {
var img = itemsContainer.querySelector('.listItem[data-playlistItemId="' + playlistItemId + '"] .listItemImage');
if (img) {
img.classList.remove("lazy");
img.classList.add("playlistIndexIndicatorImage");
}
}
imageLoader.lazyChildren(itemsContainer);
});
}
function onPlaybackStart(e, state) {
console.log("remotecontrol event: " + e.type);
var player = this;
onStateChanged.call(player, e, state);
}
function onRepeatModeChange(e) {
var player = this;
updateRepeatModeDisplay(playbackManager.getRepeatMode(player));
}
function onPlaylistUpdate(e) {
loadPlaylist(dlg, this);
}
function onPlaylistItemRemoved(e, info) {
var context = dlg;
var playlistItemIds = info.playlistItemIds;
for (var i = 0, length = playlistItemIds.length; i < length; i++) {
var listItem = context.querySelector('.listItem[data-playlistItemId="' + playlistItemIds[i] + '"]');
if (listItem) {
listItem.parentNode.removeChild(listItem);
}
}
}
function onPlaybackStopped(e, state) {
console.log("remotecontrol event: " + e.type);
var player = this;
if (!state.NextMediaType) {
updatePlayerState(player, dlg, {});
loadPlaylist(dlg);
Emby.Page.back();
}
}
function onPlayPauseStateChanged(e) {
updatePlayPauseState(this.paused(), true);
}
function onStateChanged(event, state) {
var player = this;
updatePlayerState(player, dlg, state);
loadPlaylist(dlg, player);
}
function onTimeUpdate(e) {
var now = new Date().getTime();
if (!(now - lastUpdateTime < 700)) {
lastUpdateTime = now;
var player = this;
currentRuntimeTicks = playbackManager.duration(player);
updateTimeDisplay(playbackManager.currentTime(player), currentRuntimeTicks);
}
}
function onVolumeChanged(e) {
var player = this;
updatePlayerVolumeState(dlg, player.isMuted(), player.getVolume());
}
function releaseCurrentPlayer() {
var player = currentPlayer;
if (player) {
events.off(player, "playbackstart", onPlaybackStart);
events.off(player, "statechange", onStateChanged);
events.off(player, "repeatmodechange", onRepeatModeChange);
events.off(player, "playlistitemremove", onPlaylistUpdate);
events.off(player, "playlistitemmove", onPlaylistUpdate);
events.off(player, "playbackstop", onPlaybackStopped);
events.off(player, "volumechange", onVolumeChanged);
events.off(player, "pause", onPlayPauseStateChanged);
events.off(player, "unpause", onPlayPauseStateChanged);
events.off(player, "timeupdate", onTimeUpdate);
currentPlayer = null;
}
}
function bindToPlayer(context, player) {
if (releaseCurrentPlayer(), currentPlayer = player, player) {
var state = playbackManager.getPlayerState(player);
onStateChanged.call(player, {
type: "init"
}, state);
events.on(player, "playbackstart", onPlaybackStart);
events.on(player, "statechange", onStateChanged);
events.on(player, "repeatmodechange", onRepeatModeChange);
events.on(player, "playlistitemremove", onPlaylistItemRemoved);
events.on(player, "playlistitemmove", onPlaylistUpdate);
events.on(player, "playbackstop", onPlaybackStopped);
events.on(player, "volumechange", onVolumeChanged);
events.on(player, "pause", onPlayPauseStateChanged);
events.on(player, "unpause", onPlayPauseStateChanged);
events.on(player, "timeupdate", onTimeUpdate);
var playerInfo = playbackManager.getPlayerInfo();
var supportedCommands = playerInfo.supportedCommands;
currentPlayerSupportedCommands = supportedCommands;
updateSupportedCommands(context, supportedCommands);
}
}
function onBtnCommandClick() {
if (currentPlayer) {
if (this.classList.contains("repeatToggleButton")) {
toggleRepeat(currentPlayer);
} else {
playbackManager.sendCommand({
Name: this.getAttribute("data-command")
}, currentPlayer);
}
}
}
function getSaveablePlaylistItems() {
return getPlaylistItems(currentPlayer).then(function (items) {
return i.Id && i.ServerId
});
}
function savePlaylist() {
require(["playlistEditor"], function (playlistEditor) {
getSaveablePlaylistItems().then(function (items) {
var serverId = items.length ? items[0].ServerId : ApiClient.serverId();
new playlistEditor().show({
items: items.map(function (i) {
return i.Id;
}),
serverId: serverId,
enableAddToPlayQueue: false,
defaultValue: "new"
});
});
});
}
function bindEvents(context) {
var btnCommand = context.querySelectorAll(".btnCommand");
for (var i = 0, length = btnCommand.length; i < length; i++) {
btnCommand[i].addEventListener("click", onBtnCommandClick);
}
context.querySelector(".btnToggleFullscreen").addEventListener("click", function (e) {
if (currentPlayer) {
playbackManager.sendCommand({
Name: e.target.getAttribute("data-command")
}, currentPlayer);
}
});
context.querySelector(".btnAudioTracks").addEventListener("click", function (e) {
if (currentPlayer && lastPlayerState && lastPlayerState.NowPlayingItem) {
showAudioMenu(context, currentPlayer, e.target, lastPlayerState.NowPlayingItem);
}
});
context.querySelector(".btnSubtitles").addEventListener("click", function (e) {
if (currentPlayer && lastPlayerState && lastPlayerState.NowPlayingItem) {
showSubtitleMenu(context, currentPlayer, e.target, lastPlayerState.NowPlayingItem);
}
});
context.querySelector(".btnStop").addEventListener("click", function () {
if (currentPlayer) {
playbackManager.stop(currentPlayer);
}
});
context.querySelector(".btnPlayPause").addEventListener("click", function () {
if (currentPlayer) {
playbackManager.playPause(currentPlayer);
}
});
context.querySelector(".btnNextTrack").addEventListener("click", function () {
if (currentPlayer) {
playbackManager.nextTrack(currentPlayer);
}
});
context.querySelector(".btnRewind").addEventListener("click", function () {
if (currentPlayer) {
playbackManager.rewind(currentPlayer);
}
});
context.querySelector(".btnFastForward").addEventListener("click", function () {
if (currentPlayer) {
playbackManager.fastForward(currentPlayer);
}
});
context.querySelector(".btnPreviousTrack").addEventListener("click", function () {
if (currentPlayer) {
playbackManager.previousTrack(currentPlayer);
}
});
context.querySelector(".nowPlayingPositionSlider").addEventListener("change", function () {
var value = this.value;
if (currentPlayer) {
var newPercent = parseFloat(value);
playbackManager.seekPercent(newPercent, currentPlayer);
}
});
context.querySelector(".nowPlayingPositionSlider").getBubbleText = function (value) {
var state = lastPlayerState;
if (!state || !state.NowPlayingItem || !currentRuntimeTicks) {
return "--:--";
}
var ticks = currentRuntimeTicks;
ticks /= 100;
ticks *= value;
return datetime.getDisplayRunningTime(ticks);
};
context.querySelector(".nowPlayingVolumeSlider").addEventListener("change", function () {
playbackManager.setVolume(this.value, currentPlayer);
});
context.querySelector(".nowPlayingVolumeSlider").addEventListener("mousemove", function () {
playbackManager.setVolume(this.value, currentPlayer);
});
context.querySelector(".nowPlayingVolumeSlider").addEventListener("touchmove", function () {
playbackManager.setVolume(this.value, currentPlayer);
});
context.querySelector(".buttonMute").addEventListener("click", function () {
playbackManager.toggleMute(currentPlayer);
});
var playlistContainer = context.querySelector(".playlist");
playlistContainer.addEventListener("action-remove", function (e) {
playbackManager.removeFromPlaylist([e.detail.playlistItemId], currentPlayer);
});
playlistContainer.addEventListener("itemdrop", function (e) {
var newIndex = e.detail.newIndex;
var playlistItemId = e.detail.playlistItemId;
playbackManager.movePlaylistItem(playlistItemId, newIndex, currentPlayer);
});
context.querySelector(".btnSavePlaylist").addEventListener("click", savePlaylist);
}
function onPlayerChange() {
bindToPlayer(dlg, playbackManager.getCurrentPlayer());
}
function onMessageSubmit(e) {
var form = e.target;
playbackManager.sendCommand({
Name: "DisplayMessage",
Arguments: {
Header: form.querySelector("#txtMessageTitle").value,
Text: form.querySelector("#txtMessageText", form).value
}
}, currentPlayer);
form.querySelector("input").value = "";
require(["toast"], function (toast) {
toast("Message sent.");
});
e.preventDefault();
e.stopPropagation();
return false;
}
function onSendStringSubmit(e) {
var form = e.target;
playbackManager.sendCommand({
Name: "SendString",
Arguments: {
String: form.querySelector("#txtTypeText", form).value
}
}, currentPlayer);
form.querySelector("input").value = "";
require(["toast"], function (toast) {
toast("Text sent.");
});
e.preventDefault();
e.stopPropagation();
return false;
}
function init(ownerView, context) {
bindEvents(context);
context.querySelector(".sendMessageForm").addEventListener("submit", onMessageSubmit);
context.querySelector(".typeTextForm").addEventListener("submit", onSendStringSubmit);
events.on(playbackManager, "playerchange", onPlayerChange);
}
function onDialogClosed(e) {
releaseCurrentPlayer();
events.off(playbackManager, "playerchange", onPlayerChange);
lastPlayerState = null;
}
function onShow(context, tab) {
currentImgUrl = null;
bindToPlayer(context, playbackManager.getCurrentPlayer());
}
var dlg;
var currentPlayer;
var lastPlayerState;
var currentPlayerSupportedCommands = [];
var lastUpdateTime = 0;
var currentRuntimeTicks = 0;
var self = this;
self.init = function (ownerView, context) {
dlg = context;
init(ownerView, dlg);
};
self.onShow = function () {
onShow(dlg, window.location.hash);
};
self.destroy = function () {
onDialogClosed();
};
};
});