tweaks redgifs embed/iframe video
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// ==UserScript==
// @name Redgifs Embed Tweaks
// @namespace https://greasyfork.org/pt-BR/users/821661
// @match https://www.redgifs.com/ifr/*
// @grant GM_registerMenuCommand
// @grant GM_addStyle
// @grant GM_setValue
// @grant GM_getValue
// @version 0.2.2
// @author hdyzen
// @description tweaks redgifs embed/iframe video
// @license MIT
// ==/UserScript==
(function () {
'use strict';
// Autoplay state
const autoplay = GM_getValue('autoplay', true);
// Open state
const openLink = GM_getValue('openlink', false);
// Autopause state
const autoPause = GM_getValue('autoPause', true);
// Muted state
const muted = GM_getValue('muted', false);
// Bloat state
const bloat = GM_getValue('bloat', false);
// Title
const title = 'Click for toggle';
// Autoplay toggle
function autoplayToggle() {
GM_setValue('autoplay', !autoplay);
location.reload();
}
// Open link when click on video
function openLinkToggle() {
GM_setValue('openlink', !openLink);
location.reload();
}
// Pause when video less than 80% visible
function pauseVideoToggle() {
GM_setValue('autoPause', !autoPause);
location.reload();
}
// Muted default
function mutedToggle() {
GM_setValue('muted', !muted);
location.reload();
}
// Open link when click on video
function bloatToggle() {
GM_setValue('bloat', !bloat);
location.reload();
}
// Prevent opening video link
if (!openLink) {
document.addEventListener('click', (e) => {
if (!e.target.closest('.videoLink')) return;
e.preventDefault();
});
}
// Remove bloat
if (bloat) GM_addStyle(`.userInfo,.logo,#shareButton{display:none!important}`);
// Intersection observer video
function observerVideo(target) {
const observer = new IntersectionObserver(
(entries) => {
for (const entry of entries) {
if (!entry.isIntersecting && !entry.target.paused) entry.target.pause();
}
},
{
threshold: 0.8,
}
);
observer.observe(target);
}
// Menu commands
(function menuCommands() {
// Autoplay
const commandAutoplay = GM_registerMenuCommand('Autoplay: ON', autoplayToggle, {
title: title,
});
if (!autoplay) {
GM_registerMenuCommand('Autoplay: OFF', autoplayToggle, {
title: title,
id: commandAutoplay,
});
}
// Open link
const commandLink = GM_registerMenuCommand('Open link when click: OFF', openLinkToggle, {
title: title,
});
if (openLink) {
GM_registerMenuCommand('Open link when click: ON', openLinkToggle, {
title: title,
id: commandLink,
});
}
// Pause video
const commandPause = GM_registerMenuCommand('Autopause: ON', pauseVideoToggle, {
title: title,
});
if (!autoPause) {
GM_registerMenuCommand('Autopause: OFF', pauseVideoToggle, {
title: title,
id: commandPause,
});
}
// Muted
const commandMuted = GM_registerMenuCommand('Muted: ON', mutedToggle, {
title: title,
});
if (!muted) {
GM_registerMenuCommand('Muted: OFF', mutedToggle, {
title: title,
id: commandMuted,
});
}
// Bloat
const commandBloat = GM_registerMenuCommand('Hide Bloat: OFF', bloatToggle, {
title: title,
});
if (bloat) {
GM_registerMenuCommand('Hide Bloat: ON', bloatToggle, {
title: title,
id: commandBloat,
});
}
})();
// Mutation observer for pause video
const observer = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
if (mutation.type === 'childList' && mutation.target.classList.contains('routeWrapper')) {
mutation.addedNodes.forEach((node) => {
const video = node.querySelector('.videoLink video');
if (video && !autoplay) {
video.removeAttribute('autoplay');
disconnectObserver();
}
if (video && autoPause) {
observerVideo(video);
disconnectObserver();
}
if (video && !muted) {
const muteButton = document.querySelector('.soundOff');
const click = new MouseEvent('click', {
bubbles: true,
cancelable: true,
});
muteButton.dispatchEvent(click);
disconnectObserver();
}
});
}
});
});
// Disconnect observer when the mutations are processed
function disconnectObserver() {
const pendingMutations = observer.takeRecords();
if (pendingMutations.length === 0) {
observer.disconnect();
}
}
observer.observe(document.body, {
childList: true,
subtree: true,
});
})();