mirror of
https://github.com/jellyfin/jellyfin-web.git
synced 2024-11-18 03:18:19 -07:00
744 lines
22 KiB
JavaScript
744 lines
22 KiB
JavaScript
define(['datetime', 'userdataButtons', 'itemHelper', 'events', 'browser', 'imageLoader', 'playbackManager', 'nowPlayingHelper', 'apphost', 'dom', 'connectionManager', 'paper-icon-button-light'], function (datetime, userdataButtons, itemHelper, events, browser, imageLoader, playbackManager, nowPlayingHelper, appHost, dom, connectionManager) {
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'use strict';
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var currentPlayer;
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var currentPlayerSupportedCommands = [];
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var currentTimeElement;
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var nowPlayingImageElement;
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var nowPlayingTextElement;
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var nowPlayingUserData;
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var muteButton;
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var volumeSlider;
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var volumeSliderContainer;
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var playPauseButtons;
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var positionSlider;
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var toggleRepeatButton;
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var toggleRepeatButtonIcon;
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var lastUpdateTime = 0;
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var lastPlayerState = {};
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var isEnabled;
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var currentRuntimeTicks = 0;
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function getNowPlayingBarHtml() {
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var html = '';
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html += '<div class="nowPlayingBar hide nowPlayingBar-hidden">';
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html += '<div class="nowPlayingBarTop">';
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html += '<div class="nowPlayingBarPositionContainer sliderContainer">';
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html += '<input type="range" is="emby-slider" pin step=".01" min="0" max="100" value="0" class="nowPlayingBarPositionSlider"/>';
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html += '</div>';
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html += '<div class="nowPlayingBarInfoContainer">';
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html += '<div class="nowPlayingImage"></div>';
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html += '<div class="nowPlayingBarText"></div>';
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html += '</div>';
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// The onclicks are needed due to the return false above
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html += '<div class="nowPlayingBarCenter">';
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html += '<button is="paper-icon-button-light" class="previousTrackButton mediaButton autoSize"><i class="md-icon">skip_previous</i></button>';
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html += '<button is="paper-icon-button-light" class="playPauseButton mediaButton autoSize"><i class="md-icon">pause</i></button>';
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html += '<button is="paper-icon-button-light" class="stopButton mediaButton autoSize"><i class="md-icon">stop</i></button>';
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html += '<button is="paper-icon-button-light" class="nextTrackButton mediaButton autoSize"><i class="md-icon">skip_next</i></button>';
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html += '<div class="nowPlayingBarCurrentTime"></div>';
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html += '</div>';
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html += '<div class="nowPlayingBarRight">';
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html += '<button is="paper-icon-button-light" class="muteButton mediaButton autoSize"><i class="md-icon">volume_up</i></button>';
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html += '<div class="sliderContainer nowPlayingBarVolumeSliderContainer hide" style="width:100px;vertical-align:middle;display:inline-flex;">';
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html += '<input type="range" is="emby-slider" pin step="1" min="0" max="100" value="0" class="nowPlayingBarVolumeSlider"/>';
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html += '</div>';
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html += '<button is="paper-icon-button-light" class="toggleRepeatButton mediaButton autoSize"><i class="md-icon">repeat</i></button>';
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html += '<div class="nowPlayingBarUserDataButtons">';
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html += '</div>';
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html += '<button is="paper-icon-button-light" class="playPauseButton mediaButton autoSize"><i class="md-icon">pause</i></button>';
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html += '<button is="paper-icon-button-light" class="remoteControlButton mediaButton autoSize"><i class="md-icon">playlist_play</i></button>';
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html += '</div>';
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html += '</div>';
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html += '</div>';
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return html;
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}
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function onSlideDownComplete() {
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this.classList.add('hide');
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}
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function slideDown(elem) {
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requestAnimationFrame(function () {
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// trigger reflow
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void elem.offsetWidth;
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elem.classList.add('nowPlayingBar-hidden');
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dom.addEventListener(elem, dom.whichTransitionEvent(), onSlideDownComplete, {
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once: true
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});
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});
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}
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function slideUp(elem) {
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elem.classList.remove('hide');
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dom.removeEventListener(elem, dom.whichTransitionEvent(), onSlideDownComplete, {
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once: true
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});
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requestAnimationFrame(function () {
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// trigger reflow
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void elem.offsetWidth;
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elem.classList.remove('nowPlayingBar-hidden');
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});
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}
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function slideUpToFullScreen(elem) {
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if (!elem.classList.contains('hide')) {
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return;
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}
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elem.classList.remove('hide');
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if (!browser.animate || browser.slow) {
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return;
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}
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requestAnimationFrame(function () {
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var keyframes = [
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{ transform: 'none', offset: 0 },
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{ transform: 'translateY(-100%)', offset: 1 }];
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var timing = { duration: 200, iterations: 1, fill: 'both', easing: 'ease-out' };
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elem.animate(keyframes, timing);
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});
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}
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function onPlayPauseClick() {
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playbackManager.playPause(currentPlayer);
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}
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function bindEvents(elem) {
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currentTimeElement = elem.querySelector('.nowPlayingBarCurrentTime');
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nowPlayingImageElement = elem.querySelector('.nowPlayingImage');
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nowPlayingTextElement = elem.querySelector('.nowPlayingBarText');
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nowPlayingUserData = elem.querySelector('.nowPlayingBarUserDataButtons');
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muteButton = elem.querySelector('.muteButton');
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muteButton.addEventListener('click', function () {
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if (currentPlayer) {
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playbackManager.toggleMute(currentPlayer);
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}
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});
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elem.querySelector('.stopButton').addEventListener('click', function () {
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if (currentPlayer) {
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playbackManager.stop(currentPlayer);
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}
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});
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var i, length;
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playPauseButtons = elem.querySelectorAll('.playPauseButton');
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for (i = 0, length = playPauseButtons.length; i < length; i++) {
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playPauseButtons[i].addEventListener('click', onPlayPauseClick);
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}
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elem.querySelector('.nextTrackButton').addEventListener('click', function () {
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if (currentPlayer) {
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playbackManager.nextTrack(currentPlayer);
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}
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});
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elem.querySelector('.previousTrackButton').addEventListener('click', function () {
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if (currentPlayer) {
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playbackManager.previousTrack(currentPlayer);
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}
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});
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elem.querySelector('.remoteControlButton').addEventListener('click', function () {
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showRemoteControl();
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});
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toggleRepeatButton = elem.querySelector('.toggleRepeatButton');
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toggleRepeatButton.addEventListener('click', function () {
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if (currentPlayer) {
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var state = lastPlayerState || {};
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switch ((state.PlayState || {}).RepeatMode) {
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case 'RepeatAll':
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playbackManager.setRepeatMode('RepeatOne', currentPlayer);
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break;
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case 'RepeatOne':
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playbackManager.setRepeatMode('RepeatNone', currentPlayer);
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break;
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default:
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playbackManager.setRepeatMode('RepeatAll', currentPlayer);
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break;
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}
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}
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});
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toggleRepeatButtonIcon = toggleRepeatButton.querySelector('i');
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volumeSlider = elem.querySelector('.nowPlayingBarVolumeSlider');
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volumeSliderContainer = elem.querySelector('.nowPlayingBarVolumeSliderContainer');
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if (appHost.supports('physicalvolumecontrol')) {
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volumeSliderContainer.classList.add('hide');
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} else {
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volumeSliderContainer.classList.remove('hide');
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}
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volumeSlider.addEventListener('change', function () {
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if (currentPlayer) {
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currentPlayer.setVolume(this.value);
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}
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});
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positionSlider = elem.querySelector('.nowPlayingBarPositionSlider');
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positionSlider.addEventListener('change', function () {
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if (currentPlayer) {
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var newPercent = parseFloat(this.value);
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playbackManager.seekPercent(newPercent, currentPlayer);
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}
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});
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positionSlider.getBubbleText = function (value) {
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var state = lastPlayerState;
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if (!state || !state.NowPlayingItem || !currentRuntimeTicks) {
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return '--:--';
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}
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var ticks = currentRuntimeTicks;
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ticks /= 100;
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ticks *= value;
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return datetime.getDisplayRunningTime(ticks);
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};
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}
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function showRemoteControl(tabIndex) {
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if (tabIndex) {
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Dashboard.navigate('nowplaying.html?tab=' + tabIndex);
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} else {
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Dashboard.navigate('nowplaying.html');
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}
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}
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var nowPlayingBarElement;
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function getNowPlayingBar() {
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if (nowPlayingBarElement) {
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return Promise.resolve(nowPlayingBarElement);
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}
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return new Promise(function (resolve, reject) {
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require(['appfooter-shared', 'itemShortcuts', 'css!css/nowplayingbar.css', 'emby-slider'], function (appfooter, itemShortcuts) {
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var parentContainer = appfooter.element;
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nowPlayingBarElement = parentContainer.querySelector('.nowPlayingBar');
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if (nowPlayingBarElement) {
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resolve(nowPlayingBarElement);
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return;
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}
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parentContainer.insertAdjacentHTML('afterbegin', getNowPlayingBarHtml());
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nowPlayingBarElement = parentContainer.querySelector('.nowPlayingBar');
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if (browser.safari && browser.slow) {
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// Not handled well here. The wrong elements receive events, bar doesn't update quickly enough, etc.
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nowPlayingBarElement.classList.add('noMediaProgress');
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}
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itemShortcuts.on(nowPlayingBarElement);
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bindEvents(nowPlayingBarElement);
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resolve(nowPlayingBarElement);
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});
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});
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}
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function showButton(button) {
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button.classList.remove('hide');
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}
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function hideButton(button) {
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button.classList.add('hide');
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}
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function updatePlayPauseState(isPaused) {
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var i, length;
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if (playPauseButtons) {
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if (isPaused) {
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for (i = 0, length = playPauseButtons.length; i < length; i++) {
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playPauseButtons[i].querySelector('i').innerHTML = 'play_arrow';
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}
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} else {
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for (i = 0, length = playPauseButtons.length; i < length; i++) {
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playPauseButtons[i].querySelector('i').innerHTML = 'pause';
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}
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}
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}
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}
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function updatePlayerStateInternal(event, state) {
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showNowPlayingBar();
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lastPlayerState = state;
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var playerInfo = playbackManager.getPlayerInfo();
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var playState = state.PlayState || {};
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updatePlayPauseState(playState.IsPaused);
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var supportedCommands = playerInfo.supportedCommands;
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currentPlayerSupportedCommands = supportedCommands;
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if (supportedCommands.indexOf('SetRepeatMode') == -1) {
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toggleRepeatButton.classList.add('hide');
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} else {
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toggleRepeatButton.classList.remove('hide');
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}
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if (playState.RepeatMode == 'RepeatAll') {
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toggleRepeatButtonIcon.innerHTML = "repeat";
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toggleRepeatButton.classList.add('repeatActive');
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}
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else if (playState.RepeatMode == 'RepeatOne') {
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toggleRepeatButtonIcon.innerHTML = "repeat_one";
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toggleRepeatButton.classList.add('repeatActive');
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} else {
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toggleRepeatButtonIcon.innerHTML = "repeat";
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toggleRepeatButton.classList.remove('repeatActive');
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}
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updatePlayerVolumeState(playState.IsMuted, playState.VolumeLevel);
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if (positionSlider && !positionSlider.dragging) {
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positionSlider.disabled = !playState.CanSeek;
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}
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var nowPlayingItem = state.NowPlayingItem || {};
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updateTimeDisplay(playState.PositionTicks, nowPlayingItem.RunTimeTicks);
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updateNowPlayingInfo(state);
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}
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function updateTimeDisplay(positionTicks, runtimeTicks) {
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// See bindEvents for why this is necessary
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if (positionSlider && !positionSlider.dragging) {
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if (runtimeTicks) {
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var pct = positionTicks / runtimeTicks;
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pct *= 100;
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positionSlider.value = pct;
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} else {
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positionSlider.value = 0;
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}
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}
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if (currentTimeElement) {
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var timeText = positionTicks == null ? '--:--' : datetime.getDisplayRunningTime(positionTicks);
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if (runtimeTicks) {
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timeText += " / " + datetime.getDisplayRunningTime(runtimeTicks);
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}
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currentTimeElement.innerHTML = timeText;
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}
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}
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function updatePlayerVolumeState(isMuted, volumeLevel) {
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var supportedCommands = currentPlayerSupportedCommands;
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var showMuteButton = true;
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var showVolumeSlider = true;
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if (supportedCommands.indexOf('ToggleMute') == -1) {
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showMuteButton = false;
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}
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if (isMuted) {
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muteButton.querySelector('i').innerHTML = '';
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} else {
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muteButton.querySelector('i').innerHTML = '';
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}
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if (supportedCommands.indexOf('SetVolume') == -1) {
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showVolumeSlider = false;
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}
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if (currentPlayer.isLocalPlayer && appHost.supports('physicalvolumecontrol')) {
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showMuteButton = false;
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showVolumeSlider = false;
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}
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if (showMuteButton) {
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showButton(muteButton);
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} else {
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hideButton(muteButton);
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}
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// See bindEvents for why this is necessary
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if (volumeSlider) {
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if (showVolumeSlider) {
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volumeSliderContainer.classList.remove('hide');
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} else {
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volumeSliderContainer.classList.add('hide');
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}
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if (!volumeSlider.dragging) {
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volumeSlider.value = volumeLevel || 0;
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}
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}
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}
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function getTextActionButton(item, text) {
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if (!text) {
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text = itemHelper.getDisplayName(item);
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}
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var html = '<button data-id="' + item.Id + '" data-type="' + item.Type + '" data-mediatype="' + item.MediaType + '" data-channelid="' + item.ChannelId + '" data-isfolder="' + item.IsFolder + '" type="button" class="itemAction textActionButton" data-action="link">';
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html += text;
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html += '</button>';
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return html;
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}
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function seriesImageUrl(item, options) {
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if (!item) {
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throw new Error('item cannot be null!');
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}
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if (item.Type !== 'Episode') {
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return null;
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}
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options = options || {};
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options.type = options.type || "Primary";
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if (options.type === 'Primary') {
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if (item.SeriesPrimaryImageTag) {
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options.tag = item.SeriesPrimaryImageTag;
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return connectionManager.getApiClient(item.ServerId).getScaledImageUrl(item.SeriesId, options);
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}
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}
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if (options.type === 'Thumb') {
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if (item.SeriesThumbImageTag) {
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options.tag = item.SeriesThumbImageTag;
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return connectionManager.getApiClient(item.ServerId).getScaledImageUrl(item.SeriesId, options);
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}
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if (item.ParentThumbImageTag) {
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options.tag = item.ParentThumbImageTag;
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return connectionManager.getApiClient(item.ServerId).getScaledImageUrl(item.ParentThumbItemId, options);
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}
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}
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return null;
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}
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function imageUrl(item, options) {
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if (!item) {
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throw new Error('item cannot be null!');
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}
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options = options || {};
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options.type = options.type || "Primary";
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if (item.ImageTags && item.ImageTags[options.type]) {
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options.tag = item.ImageTags[options.type];
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return connectionManager.getApiClient(item.ServerId).getScaledImageUrl(item.PrimaryImageItemId || item.Id, options);
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}
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if (item.AlbumId && item.AlbumPrimaryImageTag) {
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options.tag = item.AlbumPrimaryImageTag;
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return connectionManager.getApiClient(item.ServerId).getScaledImageUrl(item.AlbumId, options);
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}
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return null;
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}
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var currentImgUrl;
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function updateNowPlayingInfo(state) {
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var nowPlayingItem = state.NowPlayingItem;
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nowPlayingTextElement.innerHTML = nowPlayingItem ? nowPlayingHelper.getNowPlayingNames(nowPlayingItem).map(function (nowPlayingName) {
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if (nowPlayingName.item) {
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return '<div>' + getTextActionButton(nowPlayingName.item, nowPlayingName.text) + '</div>';
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}
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return '<div>' + nowPlayingName.text + '</div>';
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}).join('') : '';
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var imgHeight = 70;
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var url = nowPlayingItem ? (seriesImageUrl(nowPlayingItem, {
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height: imgHeight
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}) || imageUrl(nowPlayingItem, {
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height: imgHeight
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})) : null;
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if (url !== currentImgUrl) {
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currentImgUrl = url;
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imageLoader.lazyImage(nowPlayingImageElement, url);
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}
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if (nowPlayingItem.Id) {
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ApiClient.getItem(Dashboard.getCurrentUserId(), nowPlayingItem.Id).then(function(item) {
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userdataButtons.fill({
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item: item,
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includePlayed: false,
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element: nowPlayingUserData
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});
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});
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} else {
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userdataButtons.destroy({
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element: nowPlayingUserData
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});
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}
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}
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function onPlaybackStart(e, state) {
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console.log('nowplaying event: ' + e.type);
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var player = this;
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onStateChanged.call(player, e, state);
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}
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function showNowPlayingBar() {
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getNowPlayingBar().then(slideUp);
|
|
}
|
|
|
|
function hideNowPlayingBar() {
|
|
|
|
isEnabled = false;
|
|
|
|
// Use a timeout to prevent the bar from hiding and showing quickly
|
|
// in the event of a stop->play command
|
|
|
|
// Don't call getNowPlayingBar here because we don't want to end up creating it just to hide it
|
|
var elem = document.getElementsByClassName('nowPlayingBar')[0];
|
|
if (elem) {
|
|
|
|
// If it's not currently visible, don't bother with the animation
|
|
// transitionend events not firing in mobile chrome/safari when hidden
|
|
if (document.body.classList.contains('hiddenNowPlayingBar')) {
|
|
|
|
dom.removeEventListener(elem, dom.whichTransitionEvent(), onSlideDownComplete, {
|
|
once: true
|
|
});
|
|
elem.classList.add('hide');
|
|
elem.classList.add('nowPlayingBar-hidden');
|
|
|
|
} else {
|
|
slideDown(elem);
|
|
}
|
|
}
|
|
}
|
|
|
|
function onPlaybackStopped(e, stopInfo) {
|
|
|
|
console.log('nowplaying event: ' + e.type);
|
|
var player = this;
|
|
|
|
if (stopInfo.nextMediaType !== 'Audio') {
|
|
hideNowPlayingBar();
|
|
}
|
|
}
|
|
|
|
function onPlayPauseStateChanged(e) {
|
|
|
|
if (!isEnabled) {
|
|
return;
|
|
}
|
|
|
|
var player = this;
|
|
updatePlayPauseState(player.paused());
|
|
}
|
|
|
|
function onStateChanged(event, state) {
|
|
|
|
//console.log('nowplaying event: ' + e.type);
|
|
var player = this;
|
|
|
|
if (!state.NowPlayingItem) {
|
|
hideNowPlayingBar();
|
|
return;
|
|
}
|
|
|
|
if (player.isLocalPlayer && state.NowPlayingItem && state.NowPlayingItem.MediaType == 'Video') {
|
|
hideNowPlayingBar();
|
|
return;
|
|
}
|
|
|
|
isEnabled = true;
|
|
|
|
if (nowPlayingBarElement) {
|
|
updatePlayerStateInternal(event, state);
|
|
return;
|
|
}
|
|
|
|
getNowPlayingBar().then(function () {
|
|
updatePlayerStateInternal(event, state);
|
|
});
|
|
}
|
|
|
|
function onTimeUpdate(e) {
|
|
|
|
if (!isEnabled) {
|
|
return;
|
|
}
|
|
|
|
// Try to avoid hammering the document with changes
|
|
var now = new Date().getTime();
|
|
if ((now - lastUpdateTime) < 700) {
|
|
|
|
return;
|
|
}
|
|
lastUpdateTime = now;
|
|
|
|
var player = this;
|
|
currentRuntimeTicks = playbackManager.duration(player);
|
|
updateTimeDisplay(playbackManager.currentTime(player), currentRuntimeTicks);
|
|
}
|
|
|
|
function releaseCurrentPlayer() {
|
|
|
|
var player = currentPlayer;
|
|
|
|
if (player) {
|
|
events.off(player, 'playbackstart', onPlaybackStart);
|
|
events.off(player, 'statechange', onPlaybackStart);
|
|
events.off(player, 'repeatmodechange', onPlaybackStart);
|
|
events.off(player, 'playbackstop', onPlaybackStopped);
|
|
events.off(player, 'volumechange', onVolumeChanged);
|
|
events.off(player, 'pause', onPlayPauseStateChanged);
|
|
events.off(player, 'playing', onPlayPauseStateChanged);
|
|
events.off(player, 'timeupdate', onTimeUpdate);
|
|
|
|
currentPlayer = null;
|
|
hideNowPlayingBar();
|
|
}
|
|
}
|
|
|
|
function onVolumeChanged(e) {
|
|
|
|
if (!isEnabled) {
|
|
return;
|
|
}
|
|
|
|
var player = this;
|
|
|
|
updatePlayerVolumeState(player.isMuted(), player.getVolume());
|
|
}
|
|
|
|
function bindToPlayer(player) {
|
|
|
|
if (player === currentPlayer) {
|
|
return;
|
|
}
|
|
|
|
releaseCurrentPlayer();
|
|
|
|
currentPlayer = player;
|
|
|
|
if (!player) {
|
|
return;
|
|
}
|
|
|
|
playbackManager.getPlayerState(player).then(function (state) {
|
|
|
|
onStateChanged.call(player, { type: 'init' }, state);
|
|
});
|
|
|
|
events.on(player, 'playbackstart', onPlaybackStart);
|
|
events.on(player, 'statechange', onPlaybackStart);
|
|
// TODO: Replace this with smaller changes on repeatmodechange.
|
|
// For now go cheap and just refresh the entire component
|
|
events.on(player, 'repeatmodechange', onPlaybackStart);
|
|
events.on(player, 'playbackstop', onPlaybackStopped);
|
|
events.on(player, 'volumechange', onVolumeChanged);
|
|
events.on(player, 'pause', onPlayPauseStateChanged);
|
|
events.on(player, 'playing', onPlayPauseStateChanged);
|
|
events.on(player, 'timeupdate', onTimeUpdate);
|
|
}
|
|
|
|
events.on(playbackManager, 'playerchange', function () {
|
|
bindToPlayer(playbackManager.getCurrentPlayer());
|
|
});
|
|
|
|
bindToPlayer(playbackManager.getCurrentPlayer());
|
|
|
|
}); |