Good o'l Reddit

Makes sure you're using Good o'l Reddit. (C) TheNH813 2018. Edited by SkauOfArcadia.

Aby zainstalować ten skrypt, wymagana jest instalacje jednego z następujących rozszerzeń: Tampermonkey, Greasemonkey lub Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

Aby zainstalować ten skrypt, wymagana jest instalacje jednego z następujących rozszerzeń: Tampermonkey, Violentmonkey.

Aby zainstalować ten skrypt, wymagana będzie instalacja rozszerzenia Tampermonkey lub Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

Aby zainstalować ten skrypt, musisz zainstalować rozszerzenie menedżera skryptów użytkownika.

(Mam już menedżera skryptów użytkownika, pozwól mi to zainstalować!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

Będziesz musiał zainstalować rozszerzenie menedżera stylów użytkownika, aby zainstalować ten styl.

Będziesz musiał zainstalować rozszerzenie menedżera stylów użytkownika, aby zainstalować ten styl.

Musisz zainstalować rozszerzenie menedżera stylów użytkownika, aby zainstalować ten styl.

(Mam już menedżera stylów użytkownika, pozwól mi to zainstalować!)

// ==UserScript==
// @name        Good o'l Reddit
// @description	Makes sure you're using Good o'l Reddit. (C) TheNH813 2018. Edited by SkauOfArcadia.
// @author      TheNH813 & SkauOfArcadia
// @version		1.5.1
// @homepage https://skau.neocities.org/
// @contactURL https://t.me/SkauOfArcadia
// @match       *://*.reddit.com/*
// @match       *://preview.redd.it/*
// @run-at      document-start
// @grant       none
// @namespace https://greasyfork.org/users/751327
// ==/UserScript==
/**
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
if (location.hostname === "preview.redd.it") {
    location.replace(location.protocol + "//i.redd.it" + location.pathname);
} else if (location.hostname !== "old.reddit.com" && location.pathname.indexOf('/poll/') !== 0 && location.pathname.indexOf('/gallery/') !== 0) {
    var oldReddit  = location.protocol + "//old.reddit.com" + location.pathname + location.search + location.hash;
    location.replace(oldReddit);
} else {
    window.addEventListener("DOMContentLoaded", function() {
        var observer = new MutationObserver(mutate);
        observer.observe(document,{childList:true,attributes:true,subtree:true});

        function mutate(){
            if (location.pathname.indexOf('/comments/') !== -1){
                improveEmbeds();
            }
            if (location.pathname.indexOf('/r/') === 0 && document.getElementsByClassName('archived-infobar').length === 0 && (!document.getElementById('res-style-checkbox') || document.getElementById('res-style-checkbox').checked)){
                unhideVotes();
            }
            improveLinks();
        }

        function unhideVotes(){
            let vote = document.getElementsByClassName('arrow');
            for (var x = 0; x < vote.length; x++){ 
                let pp = vote[x].parentElement.parentElement;
                if(vote[x].getAttribute('style') !== 'visibility: visible !important; display: block !important; pointer-events: auto !important;' && !pp.classList.contains('collapsed')){
                    vote[x].setAttribute('style', 'visibility: visible !important; display: block !important; pointer-events: auto !important;');
                } else if (pp.classList.contains('collapsed')){
                    vote[x].removeAttribute('style');
                }
            }
        }
        function improveLinks(){
            let links = document.getElementsByTagName('a');
            for (var x = 0; x < links.length; x++) {
                if (links[x].hasAttribute('data-outbound-url')){
                    links[x].removeAttribute('data-outbound-url');
                    links[x].removeAttribute('data-href-url');
                    links[x].removeAttribute('data-outbound-expiration');
                    links[x].setAttribute('rel','noopener noreferrer');
                    console.log('Removed Outbound URL for: ' + links[x].href);
                } 
                if (links[x].href.indexOf('//preview.redd.it') !== -1) {
                    links[x].href = links[x].href.split('?')[0].replace('preview.redd.it','i.redd.it');
                }
            }
        }
        function improveEmbeds(){
            let embeds = document.getElementsByClassName('media-embed');
            for (var x = 0; x < embeds.length; x++) {
                let pp = embeds[x].parentElement.parentElement;
                let title = pp.getElementsByClassName('title')[pp.getElementsByClassName('title').length -1]
                if (embeds[x].src.indexOf('//www.redditmedia.com/') !== -1
                && !!title && (title.href.indexOf('youtube') !== -1 || title.href.indexOf('youtu.be') !== -1)
                && title.href.indexOf('/clip/') === -1) {
                    let yt = title.href;
                    if(yt.indexOf('/shorts/') !== -1){
                      yt = yt.replace('?', '&').replace('/shorts/','/watch?v=');
                    }
                    let params = new URLSearchParams();
                    if(yt.indexOf('?') !== -1){
                        params = new URLSearchParams(yt.split('?').pop());
                        yt = yt.split('?')[0];
                    } else if (yt.indexOf('&') !== -1) {
                        params = new URLSearchParams(yt.split(yt.split('&')[0]).pop());
                        yt = yt.split('&')[0];
                    }
                    if(yt.indexOf('youtu.be') !== -1){
                        yt = yt.replace('www.', '').replace('youtu.be/', 'www.youtube-nocookie.com/embed/');
                    } else if(!!params.get('v')) {
                        yt = 'https://www.youtube-nocookie.com/embed/' + params.get('v');
                        params.delete('v');
                    }
                    params.set('autoplay', 0);
                    yt += '?' + params;
                    embeds[x].src = yt;
                    ResizeEmbed(embeds[x], pp.clientWidth);
                } else if (embeds[x].src.indexOf('//www.redditmedia.com/') !== -1
                && !!title && title.href.indexOf('twitch.tv') !== -1) {
                    let tw = title.href;
                    let value = tw.split('/v/').pop().split('/clip/').pop().replace('videos/','').split('twitch.tv/').pop();
                    let params = new URLSearchParams();
                    if (value.indexOf('?') !== -1){
                        params = new URLSearchParams(value.split('?').pop());
                        params.delete('channel');
                        params.delete('clip');
                        params.delete('video');
                        value = value.split('?')[0];
                    }
                    if (value.indexOf('/') !== -1){
                        value = value.split('/')[0];
                    }
                    params.set('autoplay', 'false');
                    params.set('parent', location.hostname);
                    if (tw.indexOf('clips.twitch.tv/') !== -1 || tw.indexOf('/clip/') !== -1){
                        params.set('clip', value);
                        tw = 'https://clips.twitch.tv/embed?' + params;
                    } else if (tw.indexOf('videos/') !== -1 || tw.indexOf('/v/') !== -1){
                        params.set('video', 'v' + value);
                        tw = 'https://player.twitch.tv/?' + params;
                    } else {
                        params.set('channel', value);
                        tw = 'https://player.twitch.tv/?' + params;
                    }
                    if (location.hostname !== window.location.hostname) {
                        tw += '&parent=' + window.location.hostname;
                    }
                    embeds[x].src = tw;
                    ResizeEmbed(embeds[x], pp.clientWidth);
                } else if (embeds[x].src.indexOf('//www.redditmedia.com/') !== -1
                && !!title && title.href.indexOf('streamable.com/') !== -1) {
                    let st = title.href.replace('streamable.com/', 'streamable.com/o/');
                    let params = new URLSearchParams();
                    if(st.indexOf('?') !== -1){
                        params = new URLSearchParams(st.split('?').pop());
                        st = st.split('?')[0];
                    }
                    params.set('autoplay', 0);
                    embeds[x].src = st + '?' + params;
                    ResizeEmbed(embeds[x], pp.clientWidth);
                } else if (embeds[x].src.indexOf('//www.redditmedia.com/') !== -1
                && !!title && (title.href.indexOf('//vimeo.com/') !== -1 || title.href.indexOf('//www.vimeo.com/') !== -1)) {
                    embeds[x].src = title.href.replace('//www.', '//').replace('vimeo.com/', 'player.vimeo.com/video/');
                    ResizeEmbed(embeds[x], pp.clientWidth);
                }
            }
        }
        function ResizeEmbed(element, wwidth){
            const elRatio = element.clientWidth / element.clientHeight;
            element.width = Math.round(((wwidth * 0.9) * 0.5625) * elRatio);
            element.height = Math.round((wwidth * 0.9) * 0.5625);
        }
        if (location.pathname.indexOf('/comments/') !== -1){
            improveEmbeds();
        }
        if (location.pathname.indexOf('/r/') === 0 && document.getElementsByClassName('archived-infobar').length === 0 && (!document.getElementById('res-style-checkbox') || document.getElementById('res-style-checkbox').checked)){
            unhideVotes();
        }
        improveLinks();
    });
}