Lostfilm unblock restricted content

lostfilm-userscript.js

// ==UserScript==
// @name         Lostfilm restricted content unblock
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Userscript unblocking restricted content and make download buttons work again without changing ip address
// @author       coderus
// @match        http://www.lostfilm.tv/series/*
// @grant        none
// ==/UserScript==

(function() {
    // unblock download button for completed season
    var movieDetailsBlock = document.querySelector('.movie-details-block');
    if (movieDetailsBlock) {
        let btn2 = movieDetailsBlock.querySelector('.external-btn2');
        if (btn2) {
            let dataCode = movieDetailsBlock.querySelector('.haveseen-btn').getAttribute('data-code');
            let [serial, season] = dataCode.split('-');
            let allEpisodes = '999';
            btn2.setAttribute('onclick', `PlayEpisode('${serial}', '${season}', '${allEpisodes}')`);
            btn2.setAttribute('class', 'external-btn');
        }
    }

    // unblock download buttons for all episodes at the season page
    var moviePartsList = document.querySelector('.movie-parts-list');
    if (moviePartsList) {
        var episodesList = moviePartsList.querySelectorAll('tbody>tr');
        for (let i = 0; i < episodesList.length; i++) {
            let episodeItem = episodesList[i];
            let btn2 = episodeItem.querySelector('.external-btn2');
            if (btn2) {
                var dataCode = episodeItem.querySelector('.haveseen-btn').getAttribute('data-code');
                let [serial, season, episode] = dataCode.split('-');
                btn2.setAttribute('onclick', `PlayEpisode('${serial}', '${season}', '${episode}')`);
                btn2.setAttribute('class', 'external-btn');
            }
        }
    }

    // unblock download button at the episode page
    var overlayPane = document.querySelector('.overlay-pane');
    if (overlayPane) {
        let btn2 = overlayPane.querySelector('.external-btn2');
        if (btn2) {
            let dataCode = document.querySelector('.isawthat-btn').getAttribute('data-code');
            let [serial, season, episode] = dataCode.split('-');
            btn2.setAttribute('onclick', `PlayEpisode('${serial}', '${season}', '${episode}')`);
            btn2.setAttribute('class', 'external-btn');
        }
    }
})();