jellyfin-web/src/components/photoPlayer/plugin.js

define(['browser', 'require', 'events', 'apphost', 'loading', 'dom', 'playbackManager', 'appRouter', 'appSettings', 'connectionManager'], function (browser, require, events, appHost, loading, dom, playbackManager, appRouter, appSettings, connectionManager) {
    'use strict';

    function PhotoPlayer() {

        var self = this;

        self.name = 'Photo Player';
        self.type = 'mediaplayer';
        self.id = 'photoplayer';

        // Let any players created by plugins take priority
        self.priority = 1;
    }

    PhotoPlayer.prototype.play = function (options) {

        return new Promise(function (resolve, reject) {

            require(['slideshow'], function (slideshow) {

                var index = options.startIndex || 0;

                var apiClient = connectionManager.currentApiClient();

                apiClient.getCurrentUser().then(function(result) {

                    var newSlideShow = new slideshow({
                        showTitle: false,
                        cover: false,
                        items: options.items,
                        startIndex: index,
                        interval: 11000,
                        interactive: true,
                        user: result
                    });

                    newSlideShow.show();

                    resolve();
                });
            });
        });
    };

    PhotoPlayer.prototype.canPlayMediaType = function (mediaType) {

        return (mediaType || '').toLowerCase() === 'photo';
    };

    return PhotoPlayer;
});