DPlayer/src/options.js

/* global DPLAYER_VERSION GIT_HASH */
const defaultApiBackend = require('./api.js');

module.exports = (options) => {
    const isMobile = /mobile/i.test(window.navigator.userAgent);
    // compatibility: some mobile browsers don't suppose autoplay
    if (isMobile) {
        options.autoplay = false;
    }

    // default options
    const defaultOption = {
        container: options.element || document.getElementsByClassName('dplayer')[0],
        autoplay: false,
        theme: '#b7daff',
        loop: false,
        lang: (navigator.language || navigator.browserLanguage).toLowerCase(),
        screenshot: false,
        hotkey: true,
        preload: 'auto',
        volume: 0.7,
        apiBackend: defaultApiBackend,
        video: {},
        icons: {
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            ],
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            ],
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            subtitle: [
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                'M26.667 5.333h-21.333c-0 0-0.001 0-0.001 0-1.472 0-2.666 1.194-2.666 2.666 0 0 0 0.001 0 0.001v-0 16c0 0 0 0.001 0 0.001 0 1.472 1.194 2.666 2.666 2.666 0 0 0.001 0 0.001 0h21.333c0 0 0.001 0 0.001 0 1.472 0 2.666-1.194 2.666-2.666 0-0 0-0.001 0-0.001v0-16c0-0 0-0.001 0-0.001 0-1.472-1.194-2.666-2.666-2.666-0 0-0.001 0-0.001 0h0zM5.333 16h5.333v2.667h-5.333v-2.667zM18.667 24h-13.333v-2.667h13.333v2.667zM26.667 24h-5.333v-2.667h5.333v2.667zM26.667 18.667h-13.333v-2.667h13.333v2.667z'
            ]
        },
        iconsColor: '#ffffff',
        contextmenu: [],
        mutex: true
    };
    for (const defaultKey in defaultOption) {
        if (defaultOption.hasOwnProperty(defaultKey) && !options.hasOwnProperty(defaultKey)) {
            options[defaultKey] = defaultOption[defaultKey];
        }
    }
    if (options.video) {
        !options.video.type && (options.video.type = 'auto');
    }
    if (options.danmaku) {
        !options.danmaku.user && (options.danmaku.user = 'DIYgod');
    }
    if (options.subtitle) {
        !options.subtitle.type && (options.subtitle.type = 'webvtt');
        !options.subtitle.fontSize && (options.subtitle.fontSize = '20px');
        !options.subtitle.bottom && (options.subtitle.bottom = '40px');
        !options.subtitle.color && (options.subtitle.color = '#fff');
    }

    if (options.video.quality) {
        options.video.url = [
            options.video.quality[options.video.defaultQuality].url
        ];
    }

    if (options.lang) {
        options.lang = options.lang.toLowerCase();
    }

    if (options.icons) {
        options.icons = Object.assign({}, defaultOption.icons, options.icons);
    }

    options.contextmenu = options.contextmenu.concat([
        {
            text: 'About author',
            link: 'https://www.anotherhome.net/'
        },
        {
            text: 'About DPlayer',
            link: 'https://github.com/MoePlayer/DPlayer'
        },
        {
            text: 'DPlayer feedback',
            link: 'https://github.com/DIYgod/DPlayer/issues'
        },
        {
            text: `DPlayer ${DPLAYER_VERSION} ${GIT_HASH}`,
            link: 'https://github.com/MoePlayer/DPlayer/releases'
        }
    ]);

    return options;
};