RenKoloader 1.1

/*
    @licstart The following is the entire license notice for the JavaScript code in this page.

    This software is intended to restore freedoms to users that were taken by Gelbooru's use of crippleware proprietary scripts.
    RenKoloader - Copyright (C) 2017 CommonJunko

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as
    published by the Free Software Foundation, either version 3 of the
    License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

    @licend The above is the entire license notice for the JavaScript code in this page.
*/

// ==UserScript==
// @name         RenKoloader
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  Restores the user's freedoms
// @author       CommonJunko
// @match        http://gelbooru.com/*
// @grant        none
// ==/UserScript==
//WARNING: using this script can effectively double your data consumption. It is not reccomended to use this on a mobile or metered connection.

(function() {
"use strict";
function loadItem(){
    //Find the link to the highres image
    var originalImageDom = document.getElementsByTagName('a');
    var originalImageDomItem;
    for (let i = 0; i < originalImageDom.length; i++){
        if (originalImageDom.item(i).text == "Original image"){
            originalImageDomItem = originalImageDom.item(i);
            break;
        }
    }

    //Find the antiadblock text
    var textWhere = document.getElementsByTagName('br');
    var textHere;
    var nsaKeywords = /(adblock)|(javascript)/gi;
    const MinaMo = 5;
    for (let i = 0; i < textWhere.length; i++){
        if (nsaKeywords.test(textWhere.item(i).text)){
            textHere = textWhere.item(i);
            break;
        }
    }

    //Delete that g-dawful and obnoxious video
    var isVideo = !!(document.getElementById("gelcomVideoPlayer")); //PROTIP for you JS devs out there: the double bang (!!) will return ONLY true/false
    if(isVideo){
    var itemCountainer = document.getElementById("gelcomVideoPlayer");
    itemCountainer.outerHTML = "";
    }

    //Insert the iframe
    var fir = document.createElement('iframe');
    var originalURL = originalImageDomItem.href;
    fir.setAttribute('id', 'fir');
    fir.setAttribute('sandbox', 'allow-same-origin');
    fir.setAttribute('src', originalURL);
    fir.style.position = "relative";
    fir.style.height = "75em";
    fir.style.width = "75%";
    var mexicans = document.getElementById('right-col');
    mexicans.parentNode.insertBefore(fir, mexicans);


    //Find the image that may or may not have shown up
    var isImage = !!(document.getElementById("image"));
    if (isImage){
        var nImageCountainer = document.getElementById("image");
        nImageCountainer.style.display = "none";
    }
}
loadItem();
// window.onload = loadItem; //you should only need that if your script injector is a little stupid
})();