Юзерскрипт для фикса музыки OpenVK на Pale Moon

javascript • 3 months ago • 626 views • by tomohaze 170 lines 250 words 3,021 chars 2.96 KB

// ==UserScript==
// @name        OpenVK Pale Moon Audio Compatibility
// @namespace   local
// @version     1.0
// @description Fix OpenVK audio player compatibility
// @include     [URL ИНСТАНСА ТУТ]
// @run-at      document-start
// @grant       none
// ==/UserScript==


(function () {
    "use strict";


    /*
     * Media Session API shim
     */

    if (!navigator.mediaSession) {

        var mediaSession = {

            metadata: null,

            playbackState: "none",

            setPositionState: function (state) {
                this.positionState = state;
            },

            setActionHandler: function (action, callback) {
                // Store only
                this[action] = callback;
            }

        };


        try {
            Object.defineProperty(
                navigator,
                "mediaSession",
                {
                    value: mediaSession,
                    configurable: true
                }
            );
        }
        catch(e) {
            navigator.mediaSession = mediaSession;
        }

    }



    /*
     * MediaMetadata shim
     */

    if (!window.MediaMetadata) {

        window.MediaMetadata = function(data) {

            data = data || {};

            this.title = data.title || "";
            this.artist = data.artist || "";
            this.album = data.album || "";
            this.artwork = data.artwork || [];

        };

    }



    /*
     * Patch OpenVK player once it exists
     */

    function patchPlayer() {

        if (!window.player || !window.player.dashPlayer) {
            setTimeout(patchPlayer, 200);
            return;
        }


        console.log(
            "[PM Audio Patch] Player detected"
        );


        /*
         * Replace setTrack with a wrapper
         *
         * Removes ClearKey protection
         */

        if (!window.player.__pm_patched) {

            let oldSetTrack = window.player.setTrack;


            window.player.setTrack = async function(id, ref) {


                let result =
                    await oldSetTrack.call(
                        this,
                        id,
                        ref
                    );


                try {

                    /*
                     * Remove protection data
                     */

                    if(this.dashPlayer) {

                        this.dashPlayer.setProtectionData(
                            {}
                        );

                    }

                }
                catch(e) {}

                return result;

            };


            window.player.__pm_patched = true;


            console.log(
                "[PM Audio Patch] Applied"
            );

        }

    }



    /*
     * Wait until DOM/player initialization
     */

    window.addEventListener(
        "DOMContentLoaded",
        function() {

            setTimeout(
                patchPlayer,
                500
            );

        }
    );


})();

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Paste Info

Author: tomohaze
Created: 2026-07-14 19:16:24
views: 626
Downloads: 58
Syntax: javascript
Size: 2.96 KB

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