Cria uma barra fixa no topo com botões para funções diversas, testado no Brave.
当前为
// ==UserScript==
// @name Barra de Botões Ferramentas Youtube
// @namespace https://t.me/virumaniaa
// @version 1.2.3
// @license MIT
// @description Cria uma barra fixa no topo com botões para funções diversas, testado no Brave.
// @author
// @match *://*.youtube.com/*
// @match *://*.scribd.com/*
// @match *://*.zlibrary*/*
// @match *://*/*
// @icon https://www.youtube.com/favicon.ico
// @grant GM_setClipboard
// @grant GM_download
// @grant GM_xmlhttpRequest
// @grant GM.cookie
// @grant GM_getValue
// @grant GM_setValue
// @connect is.gd
// @connect translate.googleapis.com
// @connect *
// ==/UserScript==
(function() {
'use strict';
console.log('Script iniciado');
// Impede a execução em iframes
if (window.top !== window.self) {
console.log('Barra não exibida em iframe');
return;
}
// Configurações e funções avançadas Z-Library
const zlConfig = {
domains: [
'https://singlelogin.re',
'https://zlibrary-global.se',
'https://zlibrary-east.se',
'https://zlibrary-au.se'
],
retryDelay: 3000,
maxAttempts: 5,
stealthMode: true
};
const downloadManager = {
attempts: 0,
currentDomainIndex: 0,
getDomain() {
return zlConfig.domains[this.currentDomainIndex];
},
rotateDomain() {
this.currentDomainIndex = (this.currentDomainIndex + 1) % zlConfig.domains.length;
this.attempts = 0;
},
async fetchBook(bookId) {
const domain = this.getDomain();
const url = `${domain}/download/${bookId}?rand=${Math.random().toString(36).substr(2)}`;
try {
const response = await this._makeRequest(url);
if (response.redirected) return response.url;
throw new Error('Redirecionamento falhou');
} catch (error) {
this.attempts++;
if (this.attempts >= zlConfig.maxAttempts) this.rotateDomain();
return this.fetchBook(bookId);
}
},
_makeRequest(url) {
return new Promise((resolve, reject) => {
GM_xmlhttpRequest({
method: 'GET',
url: url,
anonymous: true,
onload: function(response) {
if (response.status === 200) resolve(response);
else reject(new Error(`Status ${response.status}`));
},
onerror: reject
});
});
}
};
function generateStealthLink(baseUrl) {
const params = new URLSearchParams({
ts: Date.now(),
ref: document.referrer || 'direct',
rand: Math.random().toString(36).substr(2, 8)
});
return `${baseUrl}&${params.toString()}`;
}
async function startDownload(bookId) {
try {
const downloadUrl = await downloadManager.fetchBook(bookId);
const finalUrl = generateStealthLink(downloadUrl);
if (zlConfig.stealthMode) {
const iframe = document.createElement('iframe');
iframe.style.display = 'none';
iframe.src = finalUrl;
document.body.appendChild(iframe);
} else {
window.open(finalUrl, '_blank');
}
} catch (error) {
showStatus('Erro: Tente novamente em alguns minutos', 'red');
}
}
function showStatus(message, color = '#28a745') {
const existing = document.getElementById('download-status');
if (existing) existing.remove();
const status = document.createElement('div');
status.id = 'download-status';
Object.assign(status.style, {
position: 'fixed',
top: '20px',
right: '20px',
backgroundColor: color,
color: 'white',
padding: '10px 20px',
borderRadius: '5px',
zIndex: '1000000'
});
status.textContent = message;
document.body.appendChild(status);
setTimeout(() => status.remove(), 3000);
}
// Função para criar botões estilizados
function createButton(text, onClick, color = '#007bff') {
const btn = document.createElement('button');
btn.innerHTML = text;
btn.style.backgroundColor = color;
btn.style.color = 'white';
btn.style.border = 'none';
btn.style.borderRadius = '4px';
btn.style.padding = '8px 16px';
btn.style.margin = '5px';
btn.style.cursor = 'pointer';
btn.style.fontSize = '14px';
btn.addEventListener('click', onClick);
return btn;
}
// Variável global para armazenar os nós de texto originais
let originalTextNodes = [];
// Função para alternar o modo de tradução via Google Tradutor
function toggleGoogleTranslate() {
if (document.body.getAttribute('data-translated') === 'true') {
originalTextNodes.forEach(({ node, originalText }) => {
node.textContent = originalText;
});
document.body.removeAttribute('data-translated');
showOverlayConfirmationAutoClose("Sucesso", "Texto original restaurado!");
updateGoogleTradButtonStyle(btnGoogleTrad);
} else {
translatePage();
}
}
async function translatePage() {
try {
const elements = document.body.getElementsByTagName('*');
originalTextNodes = [];
for (let element of elements) {
if (element.nodeType === 1 && window.getComputedStyle(element).display !== 'none' && !element.closest('#userToolbar')) {
for (let node of element.childNodes) {
if (node.nodeType === 3 && node.textContent.trim()) {
originalTextNodes.push({ node, originalText: node.textContent.trim() });
}
}
}
}
if (originalTextNodes.length === 0) {
showOverlayConfirmationAutoClose("Erro", "Nenhum texto encontrado para traduzir.");
return;
}
const texts = originalTextNodes.map(t => t.originalText);
const batchSize = 5000;
let translatedTexts = [];
for (let i = 0; i < texts.length; i += batchSize) {
const batch = texts.slice(i, i + batchSize).join('\n');
const translatedBatch = await translateText(batch);
translatedTexts = translatedTexts.concat(translatedBatch.split('\n'));
}
originalTextNodes.forEach((node, index) => {
if (translatedTexts[index]) {
node.node.textContent = translatedTexts[index];
}
});
document.body.setAttribute('data-translated', 'true');
showOverlayConfirmationAutoClose("Sucesso", "Página traduzida para português!");
updateGoogleTradButtonStyle(btnGoogleTrad);
} catch (error) {
showOverlayConfirmationAutoClose("Erro", "Falha ao traduzir a página: " + error.message);
}
}
async function translateText(text) {
return new Promise((resolve, reject) => {
const url = `https://translate.googleapis.com/translate_a/single?client=gtx&sl=auto&tl=pt&dt=t&q=${encodeURIComponent(text)}`;
GM_xmlhttpRequest({
method: 'GET',
url: url,
onload: function(response) {
if (response.status === 200) {
try {
const data = JSON.parse(response.responseText);
const translated = data[0].map(item => item[0]).join('');
resolve(translated);
} catch (e) {
reject(new Error("Erro ao processar a resposta da tradução."));
}
} else {
reject(new Error(`Status ${response.status}`));
}
},
onerror: function() {
reject(new Error("Falha na requisição de tradução."));
}
});
});
}
function updateGoogleTradButtonStyle(btn) {
if (document.body.getAttribute('data-translated') === 'true') {
btn.textContent = 'Trad. OFF';
btn.className = 'btn-default';
btn.style.backgroundColor = '#00ff00';
btn.style.color = '#000';
btn.setAttribute("data-active", "true");
} else {
btn.textContent = 'Google trad.';
btn.className = 'btn-default btn-googletrad';
btn.style.backgroundColor = '#4285F4';
btn.style.color = 'white';
btn.removeAttribute("data-active");
}
}
const barOriginalHeight = 40;
const marginValue = `${barOriginalHeight}px`;
const hostname = location.hostname;
let youtubeApp = null,
youtubeMasthead = null,
protonHeader = null,
protonMain = null;
if (hostname.includes('youtube.com')) {
youtubeApp = document.querySelector('ytd-app');
youtubeMasthead = document.querySelector('ytd-masthead#masthead');
} else if (hostname.includes('proton.me')) {
protonHeader = document.querySelector('header');
protonMain = document.querySelector('main');
}
const updateMargin = (elements, value) => {
elements.forEach(el => {
if (el) el.style.marginTop = value;
});
};
function applyPushDown() {
console.log('Aplicando push down');
if (youtubeApp && youtubeMasthead) {
updateMargin([youtubeMasthead, youtubeApp], marginValue);
} else if (protonHeader && protonMain) {
updateMargin([protonHeader, protonMain], marginValue);
} else {
updateMargin([document.body], marginValue); // Apenas body para evitar rolagem
}
}
function removePushDown() {
console.log('Removendo push down');
updateMargin([youtubeMasthead, youtubeApp, protonHeader, protonMain, document.body], '0px');
}
const customStyle = document.createElement('style');
customStyle.textContent =
`.btn-default {
background-color: #ff0000 !important;
color: white !important;
border: none !important;
border-radius: 4px !important;
padding: 5px 8px !important;
font-size: 12px !important;
font-weight: bold !important;
cursor: pointer !important;
}
.btn-default:active {
background-color: #00ff00 !important;
color: black !important;
}
.btn-default[data-active="true"] {
background-color: #00ff00 !important;
color: black !important;
}
.btn-toggle {
background-color: #ffff00 !important;
color: black !important;
border: none !important;
border-radius: 4px !important;
padding: 5px 8px !important;
font-size: 12px !important;
font-weight: bold !important;
cursor: pointer !important;
}
.btn-toggle:active {
background-color: #00ff00 !important;
color: black !important;
}
.btn-toggle[data-active="true"] {
background-color: #00ff00 !important;
color: black !important;
}
.btn-blue {
background-color: #007bff !important;
color: white !important;
border: none !important;
border-radius: 4px !important;
padding: 3px 8px !important;
font-size: 10px !important;
cursor: pointer !important;
}
.btn-blue:active {
background-color: #00ff00 !important;
color: black !important;
}
.btn-blue[data-active="true"] {
background-color: #00ff00 !important;
color: black !important;
}
.btn-green {
background-color: #28a745 !important;
color: white !important;
border: none !important;
border-radius: 4px !important;
padding: 5px 8px !important;
font-size: 12px !important;
font-weight: bold !important;
cursor: pointer !important;
}
.btn-green:active {
background-color: #00ff00 !important;
color: black !important;
}
.btn-green[data-active="true"] {
background-color: #00ff00 !important;
color: black !important;
}
.btn-scribd {
background-color: #2e9fa2 !important;
color: white !important;
border: none !important;
border-radius: 4px !important;
padding: 5px 8px !important;
font-size: 12px !important;
font-weight: bold !important;
cursor: pointer !important;
}
.btn-scribd:active {
background-color: #00ff00 !important;
color: black !important;
}
.btn-scribd[data-active="true"] {
background-color: #00ff00 !important;
color: black !important;
}
.btn-googletrad {
background-color: #4285F4 !important;
color: white !important;
border: none !important;
border-radius: 4px !important;
padding: 5px 8px !important;
font-size: 12px !important;
font-weight: bold !important;
cursor: pointer !important;
}
.btn-googletrad:active {
background-color: #00ff00 !important;
color: black !important;
}
.draggable-menu {
position: fixed;
zIndex: 1000000;
background: rgba(0, 0, 0, 0.8);
color: #fff;
padding: 20px;
border-radius: 4px;
box-shadow: 0 0 10px rgba(0,0,0,0.5);
cursor: move;
}
.thumbnail-menu {
width: 960px;
height: 540px;
display: flex;
flex-direction: column;
justify-content: flex-start;
align-items: center;
}
.draggable-menu h3 {
margin-top: 0;
margin-bottom: 10px;
color: yellow;
cursor: move;
}
.draggable-menu .image-container {
flex-grow: 1;
display: flex;
justify-content: center;
align-items: center;
max-height: 460px;
overflow: hidden;
}
.draggable-menu .button-container {
display: flex;
justify-content: center;
gap: 10px;
padding-top: 10px;
}
.draggable-menu .container {
display: flex;
flex-wrap: wrap;
gap: 15px;
justify-content: center;
overflow: auto;
}`;
document.head.appendChild(customStyle);
console.log('Estilos personalizados adicionados');
function makeDraggable(element) {
let isDragging = false;
let startX, startY, initialX, initialY;
const setFixedSize = () => {
const rect = element.getBoundingClientRect();
element.style.width = `${rect.width}px`;
element.style.height = `${rect.height}px`;
};
setTimeout(setFixedSize, 0);
element.addEventListener('mousedown', (e) => {
if (e.target.tagName === 'BUTTON' || e.target.closest('button')) return;
isDragging = true;
startX = e.clientX;
startY = e.clientY;
const rect = element.getBoundingClientRect();
initialX = rect.left;
initialY = rect.top;
element.style.transition = 'none';
e.preventDefault();
});
document.addEventListener('mousemove', (e) => {
if (!isDragging) return;
const deltaX = e.clientX - startX;
const deltaY = e.clientY - startY;
element.style.left = `${initialX + deltaX}px`;
element.style.top = `${initialY + deltaY}px`;
element.style.transform = 'none';
});
document.addEventListener('mouseup', () => {
if (isDragging) {
isDragging = false;
element.style.transition = 'opacity 0.2s';
}
});
}
const toolbar = document.createElement('div');
toolbar.id = 'userToolbar';
Object.assign(toolbar.style, {
position: 'fixed',
top: '0',
left: '0',
width: '100%',
height: `${barOriginalHeight}px`,
zIndex: '10000000',
backgroundColor: '#000',
display: 'flex',
alignItems: 'center',
padding: '0 10px',
boxShadow: '0 2px 5px rgba(0,0,0,0.5)',
color: '#fff',
fontFamily: 'Arial, sans-serif',
fontSize: '14px'
});
document.body.appendChild(toolbar);
console.log('Toolbar criada e adicionada ao DOM');
const toolbarStyle = document.createElement('style');
toolbarStyle.textContent =
`#userToolbar button {
cursor: pointer !important;
}`;
document.head.appendChild(toolbarStyle);
function showOverlayConfirmationAutoClose(titulo, mensagem, timeout = 4000) {
const overlay = document.createElement('div');
Object.assign(overlay.style, {
position: 'fixed',
top: '20%',
left: '50%',
transform: 'translateX(-50%)',
zIndex: '1000000',
background: 'rgba(0, 0, 0, 0.8)',
color: '#fff',
padding: '20px',
borderRadius: '4px',
fontSize: '14px',
fontFamily: 'Arial, sans-serif',
minWidth: '300px',
boxShadow: '0 0 10px rgba(0,0,0,0.5)'
});
const tituloElement = document.createElement('h3');
Object.assign(tituloElement.style, {
marginTop: '0',
marginBottom: '10px',
color: 'yellow'
});
tituloElement.innerText = titulo;
overlay.appendChild(tituloElement);
const mensagemElement = document.createElement('p');
mensagemElement.style.margin = '0';
mensagemElement.innerText = mensagem;
overlay.appendChild(mensagemElement);
document.body.appendChild(overlay);
setTimeout(() => overlay.remove(), timeout);
}
// Funções para persistência do estado da toolbar (usa GM_setValue/GM_getValue para manter o estado global)
function getToolbarStateGlobal() {
return GM_getValue("toolbar_hidden_global", false);
}
function setToolbarStateGlobal(hidden) {
GM_setValue("toolbar_hidden_global", hidden);
}
let barHidden = getToolbarStateGlobal(); // Estado inicial baseado no estado global
let floatButton = null;
let urlBarActive = false; // Estado não persistente, começa sempre desativado
let urlBarContainer = null;
const DRAG_THRESHOLD = 5;
function createToggleBarButton() {
const btn = document.createElement('button');
btn.innerText = 'Ocultar';
btn.className = 'btn-toggle';
btn.title = 'Oculta a barra, clique em Mostrar para voltar ao normal ou use o atalho Control+Shift+m';
btn.addEventListener('click', () => { barHidden ? showBar() : hideBar(); });
return btn;
}
function createFloatButton() {
const btn = document.createElement('div');
btn.innerText = 'Mostrar';
btn.className = 'btn-toggle float-button';
btn.title = 'Mostra a barra';
Object.assign(btn.style, {
position: 'fixed',
top: '20px',
left: '20px',
zIndex: '10000001',
userSelect: 'none',
boxShadow: '0 2px 5px rgba(0,0,0,0.5)',
cursor: 'grab',
display: 'block',
backgroundColor: '#ffff00',
padding: '5px 10px',
borderRadius: '4px'
});
let isDragging = false, startX = 0, startY = 0, offsetX = 0, offsetY = 0;
btn.addEventListener('mousedown', (e) => {
startX = e.clientX;
startY = e.clientY;
offsetX = e.clientX - btn.offsetLeft;
offsetY = e.clientY - btn.offsetTop;
isDragging = true;
btn.style.cursor = 'grabbing';
console.log('Botão "Mostrar" arrastado');
});
document.addEventListener('mousemove', (e) => {
if (!isDragging) return;
const moveX = e.clientX - startX;
const moveY = e.clientY - startY;
if (Math.abs(moveX) > DRAG_THRESHOLD || Math.abs(moveY) > DRAG_THRESHOLD) {
e.preventDefault();
btn.style.left = `${e.clientX - offsetX}px`;
btn.style.top = `${e.clientY - offsetY}px`;
}
});
document.addEventListener('mouseup', (e) => {
if (!isDragging) return;
isDragging = false;
btn.style.cursor = 'grab';
const moveX = e.clientX - startX;
const moveY = e.clientY - startY;
if (Math.abs(moveX) <= DRAG_THRESHOLD && Math.abs(moveY) <= DRAG_THRESHOLD) {
showBar();
}
});
return btn;
}
function hideBar() {
barHidden = true;
toolbar.style.display = 'none';
if (urlBarContainer) {
urlBarContainer.style.display = 'none';
}
removePushDown();
setToolbarStateGlobal(true);
if (!floatButton) {
floatButton = createFloatButton();
document.body.appendChild(floatButton);
console.log('Botão "Mostrar" criado e adicionado ao DOM');
}
}
function showBar() {
barHidden = false;
toolbar.style.display = 'flex';
if (urlBarActive && urlBarContainer) {
urlBarContainer.style.display = 'block';
urlBarContainer.querySelector('#fullUrlInput').value = window.location.href;
applyPushDownWithUrlBar();
} else {
applyPushDown();
}
setToolbarStateGlobal(false);
if (floatButton) {
document.body.removeChild(floatButton);
floatButton = null;
console.log('Botão "Mostrar" removido do DOM');
}
}
const toggleButton = createToggleBarButton();
toolbar.appendChild(toggleButton);
console.log('Botão "Ocultar" adicionado à toolbar');
const centerContainer = document.createElement('div');
Object.assign(centerContainer.style, {
flex: '1',
display: 'flex',
justifyContent: 'center',
alignItems: 'center',
gap: '5px',
overflowX: 'auto',
whiteSpace: 'nowrap'
});
toolbar.appendChild(centerContainer);
console.log('Container central adicionado à toolbar');
document.addEventListener('keydown', (e) => {
if (e.ctrlKey && e.shiftKey && e.key === 'M') {
if (barHidden) {
showBar();
showOverlayConfirmationAutoClose("Barra Exibida", "A barra foi restaurada via atalho (Ctrl+Shift+M).");
console.log('Barra restaurada via atalho Ctrl+Shift+M');
}
}
});
// Detecta navegação com "voltar" ou "avançar" no navegador e mantém o estado global
window.addEventListener('popstate', () => {
console.log('Navegação detectada via histórico (voltar/avançar)');
if (getToolbarStateGlobal()) {
hideBar();
} else {
showBar();
}
});
// Observa mudanças na URL apenas para atualizar a barra de URL, sem interferir na barra fixa
let lastUrl = window.location.href;
setInterval(() => {
if (window.location.href !== lastUrl) {
lastUrl = window.location.href;
updateUrlBarOnNavigation();
}
}, 500);
function updateComentariosButtonStyle(btn, isActive) {
if (isActive) {
btn.style.backgroundColor = "#00ff00";
btn.style.color = "#000";
btn.setAttribute("data-active", "true");
} else {
btn.style.backgroundColor = "#ff0000";
btn.style.color = "#fff";
btn.removeAttribute("data-active");
}
}
function toggleComentarios() {
if (!location.href.includes("youtube.com/watch")) {
showOverlayConfirmationAutoClose("Aviso", "Somente no YouTube.");
return;
}
const videoContainer = document.getElementById("player") || document.querySelector("ytd-player");
const commentsContainer = document.getElementById("comments") || document.querySelector("ytd-comments");
if (!videoContainer || !commentsContainer) {
showOverlayConfirmationAutoClose("Erro", "Não foi possível localizar o player ou os comentários.");
return;
}
if (!toggleComentarios.ativado) {
toggleComentarios.originalDisplay = window.getComputedStyle(videoContainer).display;
videoContainer.style.display = "none";
toggleComentarios.originalParent = commentsContainer.parentNode;
toggleComentarios.originalNext = commentsContainer.nextSibling;
videoContainer.parentNode.insertBefore(commentsContainer, videoContainer);
toggleComentarios.ativado = true;
updateComentariosButtonStyle(this, true);
} else {
videoContainer.style.display = toggleComentarios.originalDisplay;
if (toggleComentarios.originalParent) {
if (toggleComentarios.originalNext) {
toggleComentarios.originalParent.insertBefore(commentsContainer, toggleComentarios.originalNext);
} else {
toggleComentarios.originalParent.appendChild(commentsContainer);
}
}
toggleComentarios.ativado = false;
updateComentariosButtonStyle(this, false);
}
}
function createComentariosButton() {
const btn = document.createElement('button');
btn.innerHTML = 'Comentários';
btn.className = 'btn-default';
btn.style.cursor = 'pointer';
btn.title = 'Mostra comentários e oculta vídeo';
btn.addEventListener('click', function(e) {
toggleComentarios.call(this, e);
});
return btn;
}
function createIsgdButton() {
const btn = document.createElement('button');
btn.innerHTML = 'Encurtador-is.gd';
btn.className = 'btn-default';
btn.title = 'Encurta link com o is.gd';
btn.addEventListener('click', shortenWithIsgd);
return btn;
}
function shortenWithIsgd() {
const originalUrl = window.location.href;
const apiUrl = `https://is.gd/create.php?format=simple&url=${encodeURIComponent(originalUrl)}`;
GM_xmlhttpRequest({
method: 'GET',
url: apiUrl,
nocache: true,
onload: (response) => {
if (response.status === 200) {
if (response.responseText.startsWith('Error:')) {
showOverlayConfirmationAutoClose("Erro ao Encurtar", response.responseText);
} else {
const shortenedUrl = response.responseText.trim();
GM_setClipboard(shortenedUrl, 'text');
showOverlayConfirmationAutoClose("URL Encurtada!", `A URL foi encurtada e copiada:\n${shortenedUrl}`);
}
} else {
showOverlayConfirmationAutoClose("Erro ao Encurtar", `Código de status HTTP: ${response.status}`);
}
},
onerror: () => {
showOverlayConfirmationAutoClose("Erro ao Encurtar", "Falha na requisição GM_xmlhttpRequest.");
}
});
}
async function copyTranscript() {
if (!location.hostname.includes('youtube.com')) {
showOverlayConfirmationAutoClose("Aviso", "Somente no YouTube.");
return;
}
try {
const transcript = await getTranscript();
if (transcript) {
GM_setClipboard(transcript, 'text');
showOverlayConfirmationAutoClose("Transcrição Copiada!", "O texto completo foi copiado.");
}
} catch (error) {
showOverlayConfirmationAutoClose("Erro na Transcrição", error.message);
}
}
async function getTranscript() {
try {
const transcriptButton = document.querySelector('button[aria-label*="transcrição"]');
if (transcriptButton && !transcriptButton.getAttribute('aria-pressed')) {
transcriptButton.click();
await new Promise(resolve => setTimeout(resolve, 1000));
}
const startTime = Date.now();
return await new Promise((resolve, reject) => {
const interval = setInterval(() => {
const segments = document.querySelectorAll('ytd-transcript-segment-renderer');
if (segments.length > 0) {
clearInterval(interval);
const transcriptText = Array.from(segments)
.map(segment => {
const time = segment.querySelector('.segment-timestamp')?.textContent?.trim() || '[00:00]';
const text = segment.querySelector('.segment-text')?.textContent?.trim() || '';
return `${time} ${text}`;
})
.join('\n');
if (transcriptButton) transcriptButton.click();
resolve(transcriptText);
} else if (Date.now() - startTime > 5000) {
clearInterval(interval);
reject(new Error("Tempo limite excedido ao carregar a transcrição"));
}
}, 500);
});
} catch (error) {
throw new Error(`Erro: ${error.message}`);
}
}
function createLegendasMenu(subtitles) {
const menu = document.createElement('div');
menu.className = 'draggable-menu';
Object.assign(menu.style, {
top: '20%',
left: '50%',
transform: 'translateX(-50%)',
textAlign: 'center',
minWidth: '300px'
});
const h3 = document.createElement('h3');
h3.innerText = 'Legendas Disponíveis';
Object.assign(h3.style, {
fontSize: '12px'
});
menu.appendChild(h3);
const container = document.createElement('div');
container.className = 'container';
subtitles.forEach(subtitle => {
const div = document.createElement('div');
div.style.marginBottom = '10px';
const label = document.createElement('span');
label.innerText = subtitle.languageName + (subtitle.kind ? " (ASR)" : " (Dono)");
Object.assign(label.style, {
display: 'block',
marginBottom: '5px',
color: ((subtitle.languageName.toLowerCase().includes("português") && !subtitle.kind) ||
subtitle.languageName.toLowerCase().includes("inglês"))
? "yellow"
: "white",
fontSize: '10px'
});
div.appendChild(label);
const btnDownOrig = document.createElement('button');
btnDownOrig.innerText = 'Baixar Original';
btnDownOrig.className = 'btn-default';
btnDownOrig.addEventListener('click', event => {
event.stopPropagation();
downloadSubtitle(subtitle);
});
div.appendChild(btnDownOrig);
const btnDownTrad = document.createElement('button');
btnDownTrad.innerText = 'Traduzido (PT-BR)';
btnDownTrad.className = 'btn-blue';
btnDownTrad.addEventListener('click', event => {
event.stopPropagation();
downloadTranslatedSubtitle(subtitle);
});
div.appendChild(btnDownTrad);
container.appendChild(div);
});
menu.appendChild(container);
const btnFechar = document.createElement('button');
btnFechar.innerText = 'Fechar';
Object.assign(btnFechar.style, {
background: '#ffff00',
border: 'none',
color: '#000',
padding: '3px 8px',
cursor: 'pointer',
borderRadius: '3px',
fontSize: '10px',
marginTop: '10px'
});
btnFechar.addEventListener('click', () => menu.remove());
menu.appendChild(btnFechar);
makeDraggable(menu);
return menu;
}
async function showLegendasMenu() {
if (!location.hostname.includes('youtube.com')) {
showOverlayConfirmationAutoClose("Aviso", "Somente no YouTube.");
return;
}
try {
const subtitles = await getAvailableSubtitles();
if (!subtitles.length) {
alert("Nenhuma legenda disponível para este vídeo.");
return;
}
const menu = createLegendasMenu(subtitles);
document.body.appendChild(menu);
} catch (error) {
alert(`Erro: ${error.message}`);
}
}
function decodeHTMLEntities(text) {
const txt = document.createElement("textarea");
txt.innerHTML = text;
return txt.value;
}
function convertXmlToSrt(xmlContent) {
const parser = new DOMParser();
const xmlDoc = parser.parseFromString(xmlContent, "text/xml");
const textElements = Array.from(xmlDoc.getElementsByTagName("text"));
return textElements.map((textElement, index) => {
const start = parseFloat(textElement.getAttribute("start"));
const duration = parseFloat(textElement.getAttribute("dur"));
const end = start + duration;
const startTime = formatTime(start);
const endTime = formatTime(end);
const text = decodeHTMLEntities(textElement.textContent.trim());
return `${index + 1}\n${startTime} --> ${endTime}\n${text}\n\n`;
}).join('');
}
function convertXmlToPlainText(xmlContent) {
const parser = new DOMParser();
const xmlDoc = parser.parseFromString(xmlContent, "text/xml");
const textElements = Array.from(xmlDoc.getElementsByTagName("text"));
return textElements
.map(el => decodeHTMLEntities(el.textContent.replace(/\n/g, " ").trim()))
.join(" ")
.trim();
}
function formatTime(seconds) {
const hours = Math.floor(seconds / 3600).toString().padStart(2, '0');
const minutes = Math.floor((seconds % 3600) / 60).toString().padStart(2, '0');
const secs = Math.floor(seconds % 60).toString().padStart(2, '0');
const millis = Math.floor((seconds % 1) * 1000).toString().padStart(3, '0');
return `${hours}:${minutes}:${secs},${millis}`;
}
async function downloadSubtitle(subtitle) {
try {
const response = await fetch(subtitle.baseUrl);
const xmlContent = await response.text();
const srtContent = convertXmlToSrt(xmlContent);
const blob = new Blob([srtContent], { type: "text/plain;charset=utf-8" });
const url = URL.createObjectURL(blob);
GM_download({ url, name: `${subtitle.languageName}.srt`, saveAs: true });
} catch (error) {
alert(`Erro ao baixar legenda: ${error.message}`);
}
}
async function downloadTranslatedSubtitle(subtitle) {
try {
const translatedUrl = `${subtitle.baseUrl}&tlang=pt`;
const response = await fetch(translatedUrl);
const xmlContent = await response.text();
const srtContent = convertXmlToSrt(xmlContent);
const blob = new Blob([srtContent], { type: "text/plain;charset=utf-8" });
const url = URL.createObjectURL(blob);
GM_download({ url, name: `${subtitle.languageName}_PT-BR.srt`, saveAs: true });
} catch (error) {
alert(`Erro ao baixar legenda traduzida: ${error.message}`);
}
}
async function getAvailableSubtitles() {
let playerResponse = window.ytInitialPlayerResponse;
if (location.hostname.includes('youtube.com')) {
const player = document.querySelector('#movie_player') || document.querySelector('ytd-player');
if (player && player.getPlayerResponse) {
playerResponse = player.getPlayerResponse();
} else {
const videoId = getVideoIdFromUrl();
if (videoId) {
try {
const response = await fetch(`/watch?v=${videoId}`, { method: 'GET' });
const html = await response.text();
const match = html.match(/ytInitialPlayerResponse\s*=\s*({.*?});/);
if (match && match[1]) {
playerResponse = JSON.parse(match[1]);
}
} catch (e) {
console.log("Erro ao tentar atualizar playerResponse:", e);
}
}
}
}
if (!playerResponse || !playerResponse.captions) {
throw new Error("Nenhuma legenda encontrada para o vídeo atual.");
}
const captions = playerResponse.captions.playerCaptionsTracklistRenderer.captionTracks;
return captions.map(track => ({
languageCode: track.languageCode,
languageName: track.name.simpleText,
baseUrl: track.baseUrl,
kind: track.kind
}));
}
async function downloadSubtitleTxt(subtitle) {
try {
const response = await fetch(subtitle.baseUrl);
const xmlContent = await response.text();
const plainText = convertXmlToPlainText(xmlContent);
const blob = new Blob([plainText], { type: "text/plain;charset=utf-8" });
const url = URL.createObjectURL(blob);
const fileName = subtitle.languageName
? `${subtitle.languageName}_txt-puro.txt`
: 'subtitulo_txt-puro.txt';
GM_download({ url, name: fileName, saveAs: true });
} catch (error) {
showOverlayConfirmationAutoClose("Erro ao baixar legenda TXT-puro", error.message);
}
}
async function getThumbnailUrl() {
if (!location.hostname.includes('youtube.com')) {
throw new Error("Somente no YouTube.");
}
const videoId = getVideoIdFromUrl();
if (!videoId) {
throw new Error("Nenhum ID de vídeo encontrado na URL.");
}
const thumbnailUrls = [
`https://i.ytimg.com/vi/${videoId}/maxresdefault.jpg`,
`https://i.ytimg.com/vi/${videoId}/sddefault.jpg`,
`https://i.ytimg.com/vi/${videoId}/hqdefault.jpg`,
`https://i.ytimg.com/vi/${videoId}/mqdefault.jpg`,
`https://i.ytimg.com/vi/${videoId}/default.jpg`,
`https://i.ytimg.com/vi/${videoId}/maxresdefault_v.jpg`,
`https://i.ytimg.com/vi/${videoId}/sddefault_v.jpg`,
`https://i.ytimg.com/vi/${videoId}/hqdefault_v.jpg`,
`https://i.ytimg.com/vi/${videoId}/mqdefault_v.jpg`
];
let thumbnailUrl = null;
for (const url of thumbnailUrls) {
const resp = await fetch(url, { method: 'HEAD' });
if (resp.ok) {
thumbnailUrl = url;
break;
}
}
if (!thumbnailUrl) {
throw new Error("Nenhuma thumbnail disponível para este vídeo.");
}
return { thumbnailUrl, videoId };
}
async function showThumbnailMenu() {
try {
const { thumbnailUrl, videoId } = await getThumbnailUrl();
const menu = document.createElement('div');
menu.className = 'draggable-menu thumbnail-menu';
Object.assign(menu.style, {
top: '50%',
left: '50%',
transform: 'translate(-50%, -50%)',
textAlign: 'center'
});
const h3 = document.createElement('h3');
h3.innerText = 'Thumbnail';
menu.appendChild(h3);
const imageContainer = document.createElement('div');
imageContainer.className = 'image-container';
const img = document.createElement('img');
img.src = thumbnailUrl;
img.onload = () => {
const naturalWidth = img.naturalWidth;
const naturalHeight = img.naturalHeight;
h3.innerText = `Thumbnail melhor qualidade ${naturalWidth}x${naturalHeight}`;
if (naturalWidth <= 960 && naturalHeight <= 460) {
img.style.width = `${naturalWidth}px`;
img.style.height = `${naturalHeight}px`;
} else {
const aspectRatio = naturalWidth / naturalHeight;
if (naturalWidth > 960) {
img.style.width = '960px';
img.style.height = `${960 / aspectRatio}px`;
}
if (parseInt(img.style.height) > 460) {
img.style.height = '460px';
img.style.width = `${460 * aspectRatio}px`;
}
}
};
Object.assign(img.style, {
maxWidth: '960px',
maxHeight: '460px'
});
imageContainer.appendChild(img);
menu.appendChild(imageContainer);
const buttonContainer = document.createElement('div');
buttonContainer.className = 'button-container';
const downloadBtn = document.createElement('button');
downloadBtn.innerText = 'Baixar';
downloadBtn.className = 'btn-default';
downloadBtn.addEventListener('click', () => {
GM_download({
url: thumbnailUrl,
name: `thumbnail_${videoId}.jpg`,
saveAs: true
});
});
buttonContainer.appendChild(downloadBtn);
const closeBtn = document.createElement('button');
closeBtn.innerText = 'Fechar';
closeBtn.className = 'btn-toggle';
closeBtn.addEventListener('click', () => menu.remove());
buttonContainer.appendChild(closeBtn);
menu.appendChild(buttonContainer);
document.body.appendChild(menu);
makeDraggable(menu);
} catch (error) {
showOverlayConfirmationAutoClose("Aviso", error.message);
}
}
async function downloadThumbnail() {
try {
const { thumbnailUrl, videoId } = await getThumbnailUrl();
GM_download({
url: thumbnailUrl,
name: `thumbnail_${videoId}.jpg`,
saveAs: true
});
showOverlayConfirmationAutoClose("Thumbnail Baixada!", "A thumbnail foi baixada com sucesso.");
} catch (error) {
showOverlayConfirmationAutoClose("Aviso", error.message);
}
}
async function copyThumbnailImage() {
if (!location.hostname.includes('youtube.com')) {
showOverlayConfirmationAutoClose("Aviso", "Somente no YouTube.");
return;
}
try {
const { thumbnailUrl } = await getThumbnailUrl();
const img = new Image();
img.crossOrigin = "Anonymous";
img.src = thumbnailUrl;
await new Promise((resolve, reject) => {
img.onload = resolve;
img.onerror = reject;
});
const canvas = document.createElement('canvas');
canvas.width = img.width;
canvas.height = img.height;
const ctx = canvas.getContext("2d");
ctx.drawImage(img, 0, 0);
const blob = await new Promise((resolve) => canvas.toBlob(resolve, "image/png"));
const clipboardItem = new ClipboardItem({ "image/png": blob });
await navigator.clipboard.write([clipboardItem]);
showOverlayConfirmationAutoClose("Thumbnail Copiada!", "A imagem foi copiada para a área de transferência.");
} catch (error) {
showOverlayConfirmationAutoClose("Aviso", error.message);
}
}
function getVideoIdFromUrl() {
const url = new URL(window.location.href);
if (url.pathname.includes('/shorts/')) {
return url.pathname.split('/shorts/')[1]?.split('?')[0];
}
const urlParams = new URLSearchParams(url.search);
return urlParams.get('v');
}
async function scribdDownLogic() {
if (!location.hostname.includes('scribd.com')) {
showOverlayConfirmationAutoClose("Aviso", "Somente no Scribd.");
return;
}
const url = window.location.href;
const match = url.match(/\/document\/(\d+)\/([^\/]+)/);
if (match) {
const [, documentId, documentName] = match;
const newUrl = `https://scribd.downloader.tips/document/${documentId}/${documentName}`;
window.open(newUrl, '_blank');
} else {
showOverlayConfirmationAutoClose("Erro", "Não foi possível encontrar o ID/nome do documento na URL.");
}
}
function createScribdDownButton() {
const btn = document.createElement('button');
btn.innerText = 'Scribd down';
btn.className = 'btn-green';
btn.title = 'Estando na página de leitura, baixa o livro';
btn.addEventListener('click', scribdDownLogic);
return btn;
}
function createZLibraryButton() {
const btn = document.createElement('button');
btn.textContent = 'Z-Library';
btn.className = 'btn-green';
btn.title = 'Baixa o livro';
btn.addEventListener('click', () => {
const originalDownloadLink = document.querySelector('a.addDownloadedBook')?.href;
if (originalDownloadLink) {
window.open(originalDownloadLink, '_blank');
} else {
showOverlayConfirmationAutoClose("Erro", "Link de download da Z-Library não encontrado.");
}
});
return btn;
}
function createYoutubeCopyLinkYTButton() {
const btn = document.createElement('button');
btn.textContent = 'copy-link-yt';
btn.className = 'btn-default';
btn.title = 'Copia o link do YouTube já com o comando de download';
btn.addEventListener('click', () => {
const url = window.location.href;
if (location.hostname.includes('youtube.com')) {
const command = `yt-dlp -f "136+140" ${url}`;
GM_setClipboard(command, 'text');
showOverlayConfirmationAutoClose("Link Copiado!", "O link com comando yt-dlp foi copiado para a área de transferência.");
} else {
GM_setClipboard(url, 'text');
showOverlayConfirmationAutoClose("Aviso", "Não é YouTube. Link simples foi copiado para a área de transferência.");
}
});
return btn;
}
function createCopyLinkButton() {
const btn = document.createElement('button');
btn.textContent = 'copy-link';
btn.className = 'btn-default';
btn.title = 'Copia o link normal atual';
btn.addEventListener('click', () => {
GM_setClipboard(window.location.href, 'text');
showOverlayConfirmationAutoClose("Link Copiado!", "O link foi copiado para a área de transferência.");
});
return btn;
}
function createActivateClickCopyButton() {
const btn = document.createElement('button');
btn.textContent = 'Ativa click-copy';
btn.className = 'btn-default';
btn.title = 'Remove bloqueio de selecionar e copiar';
btn.addEventListener('click', activateClickCopy);
return btn;
}
function activateClickCopy() {
const styleElement = document.createElement("style");
styleElement.type = "text/css";
styleElement.textContent = `* { -webkit-user-select: text !important; -moz-user-select: text !important; -ms-user-select: text !important; user-select: text !important; }`;
document.head.appendChild(styleElement);
document.oncontextmenu = null;
document.onselectstart = null;
document.ondragstart = null;
document.onmousedown = null;
if (document.body) {
document.body.oncontextmenu = null;
document.body.onselectstart = null;
document.body.ondragstart = null;
document.body.onmousedown = null;
document.body.oncut = null;
document.body.oncopy = null;
document.body.onpaste = null;
}
['copy', 'cut', 'paste', 'select', 'selectstart'].forEach(eventType => {
document.addEventListener(eventType, e => e.stopPropagation(), true);
});
showOverlayConfirmationAutoClose("Ativa click-copy", "Agora pode selecionar e copiar!");
}
function togglePaywallOff() {
if (window.location.href.includes("page.ke/urls/read")) {
const params = new URLSearchParams(window.location.search);
const originalUrl = params.get("url");
if (originalUrl) {
window.location.href = originalUrl;
}
} else {
const currentUrl = window.location.href;
const pageTitle = document.title;
const noPaywallUrl = `https://page.ke/urls/read?url=${encodeURIComponent(currentUrl)}&title=${encodeURIComponent(pageTitle)}`;
window.location.href = noPaywallUrl;
}
}
function updatePaywallOffButtonStyle(btn) {
if (window.location.href.includes("page.ke/urls/read")) {
btn.style.backgroundColor = "#00ff00";
btn.style.color = "#000";
btn.textContent = "Paywall OFF";
btn.setAttribute("data-active", "true");
} else {
btn.style.backgroundColor = "#ff0000";
btn.style.color = "#fff";
btn.textContent = "Paywall";
btn.removeAttribute("data-active");
}
}
function createPaywallOffButton() {
const btn = document.createElement('button');
btn.setAttribute('translate', 'no');
btn.className = 'btn-default';
btn.title = 'Tenta remover o bloqueio que exige assinatura em sites de notícias';
btn.addEventListener('click', togglePaywallOff);
updatePaywallOffButtonStyle(btn);
setInterval(() => updatePaywallOffButtonStyle(btn), 500);
return btn;
}
function createSubsTxtPuroButton() {
const btn = document.createElement('button');
btn.textContent = 'Subs → txt-puro';
btn.className = 'btn-default';
btn.title = 'Copia transcrição em texto puro e em linha única';
btn.addEventListener('click', showSubsTxtMenu);
return btn;
}
async function showSubsTxtMenu() {
if (!location.hostname.includes('youtube.com')) {
showOverlayConfirmationAutoClose("Aviso", "Somente no YouTube.");
return;
}
try {
const subtitles = await getAvailableSubtitles();
if (subtitles.length === 0) {
alert("Nenhuma legenda disponível para este vídeo.");
return;
}
const menu = createSubsTxtMenu(subtitles);
document.body.appendChild(menu);
} catch (error) {
alert(`Erro: ${error.message}`);
}
}
function createSubsTxtMenu(subtitles) {
const menu = document.createElement('div');
menu.className = 'draggable-menu';
Object.assign(menu.style, {
top: '20%',
left: '50%',
transform: 'translateX(-50%)',
textAlign: 'center',
minWidth: '300px'
});
const header = document.createElement('h3');
header.textContent = 'Legendas TXT-puro Disponíveis';
Object.assign(header.style, {
fontSize: '12px'
});
menu.appendChild(header);
const container = document.createElement('div');
container.className = 'container';
subtitles.forEach(subtitle => {
const div = document.createElement('div');
div.style.marginBottom = '10px';
const label = document.createElement('span');
label.textContent = subtitle.languageName + (subtitle.kind ? " (ASR)" : " (Dono)");
Object.assign(label.style, {
display: 'block',
marginBottom: '5px',
color: ((subtitle.languageName.toLowerCase().includes("português") && !subtitle.kind) ||
subtitle.languageName.toLowerCase().includes("inglês"))
? "yellow"
: "white",
fontSize: '10px'
});
div.appendChild(label);
const btnDownload = document.createElement('button');
btnDownload.textContent = 'Baixar TXT-puro';
btnDownload.className = 'btn-default';
btnDownload.addEventListener('click', async (event) => {
event.stopPropagation();
await downloadSubtitleTxt(subtitle);
});
div.appendChild(btnDownload);
container.appendChild(div);
});
menu.appendChild(container);
const btnFechar = document.createElement('button');
btnFechar.textContent = 'Fechar';
Object.assign(btnFechar.style, {
background: '#ffff00',
border: 'none',
color: '#000',
padding: '3px 8px',
cursor: 'pointer',
borderRadius: '3px',
fontSize: '10px',
marginTop: '10px'
});
btnFechar.addEventListener('click', () => menu.remove());
menu.appendChild(btnFechar);
makeDraggable(menu);
return menu;
}
function createYoutubeTranscriptButton() {
const btn = document.createElement('button');
btn.textContent = '📥 Transcrição';
btn.className = 'btn-default';
btn.title = 'Copia a transcrição';
btn.addEventListener('click', copyTranscript);
return btn;
}
function createYoutubeLegendasButton() {
const btn = document.createElement('button');
btn.textContent = '📖 Legendas';
btn.className = 'btn-default';
btn.title = 'Copia legendas';
btn.addEventListener('click', showLegendasMenu);
return btn;
}
function createYoutubeThumbnailButton() {
const btn = document.createElement('button');
btn.textContent = '🖼️ Thumbnail';
btn.className = 'btn-default';
btn.title = 'Veja a thumbnail e baixe';
btn.addEventListener('click', showThumbnailMenu);
return btn;
}
function createYoutubeCopyThumbButton() {
const btn = document.createElement('button');
btn.textContent = '📋 Copy Thumb';
btn.className = 'btn-default';
btn.title = 'Copia a thumbnail diretamente';
btn.addEventListener('click', copyThumbnailImage);
return btn;
}
function createYoutubeMenuButton() {
const container = document.createElement('div');
container.style.position = 'relative';
container.style.display = 'inline-block';
const mainBtn = document.createElement('button');
mainBtn.textContent = 'YOUTUBE';
mainBtn.className = 'btn-default';
mainBtn.title = 'Menu com funções do YouTube';
mainBtn.addEventListener('click', (e) => {
e.stopPropagation();
if (submenu.style.visibility === 'visible') {
submenu.style.visibility = 'hidden';
submenu.style.opacity = '0';
mainBtn.removeAttribute("data-active");
} else {
submenu.style.visibility = 'visible';
submenu.style.opacity = '1';
mainBtn.setAttribute("data-active", "true");
}
});
container.appendChild(mainBtn);
const submenu = document.createElement('div');
submenu.style.position = 'fixed';
submenu.style.visibility = 'hidden';
submenu.style.opacity = '0';
submenu.style.backgroundColor = '#000';
submenu.style.border = '1px solid #fff';
submenu.style.borderRadius = '4px';
submenu.style.padding = '8px';
submenu.style.zIndex = '10000001';
submenu.style.transition = 'opacity 0.2s';
submenu.style.minWidth = '120px';
submenu.style.boxShadow = '0 4px 8px rgba(0, 0, 0, 0.3)';
const btnComentarios = createComentariosButton();
const btnTranscript = createYoutubeTranscriptButton();
const btnLegendas = createYoutubeLegendasButton();
const btnSubsTxtPuro = createSubsTxtPuroButton();
const btnThumbnail = createYoutubeThumbnailButton();
const btnCopyThumb = createYoutubeCopyThumbButton();
const btnCopyLinkYT = createYoutubeCopyLinkYTButton();
[btnComentarios, btnTranscript, btnLegendas, btnSubsTxtPuro, btnThumbnail, btnCopyThumb, btnCopyLinkYT].forEach(btn => {
btn.style.display = 'block';
btn.style.width = '100%';
btn.style.margin = '4px 0';
submenu.appendChild(btn);
});
mainBtn.addEventListener('click', (e) => {
const rect = mainBtn.getBoundingClientRect();
submenu.style.top = (rect.bottom + 5) + 'px';
submenu.style.left = rect.left + 'px';
});
document.body.appendChild(submenu);
document.addEventListener('click', function(event) {
if (event.target !== mainBtn && !submenu.contains(event.target)) {
submenu.style.visibility = 'hidden';
submenu.style.opacity = '0';
mainBtn.removeAttribute("data-active");
}
});
return container;
}
function createUrlBar() {
if (!urlBarContainer) {
urlBarContainer = document.createElement('div');
urlBarContainer.id = 'urlBarContainer';
Object.assign(urlBarContainer.style, {
position: 'fixed',
top: `${barOriginalHeight}px`,
left: '0',
width: '100%',
backgroundColor: '#d3d3d3',
zIndex: '9999999',
padding: '5px 10px',
boxSizing: 'border-box',
borderBottom: '4px solid #000',
display: 'none'
});
const urlInput = document.createElement('input');
urlInput.type = 'text';
urlInput.id = 'fullUrlInput';
Object.assign(urlInput.style, {
width: '100%',
border: '1px solid #ccc',
padding: '5px',
fontSize: '10px',
outline: 'none',
boxSizing: 'border-box',
backgroundColor: '#fff',
color: '#000'
});
urlInput.value = window.location.href;
urlInput.addEventListener('click', () => urlInput.select());
urlInput.addEventListener('keypress', (e) => {
if (e.key === 'Enter') {
let newUrl = urlInput.value.trim();
if (!newUrl.match(/^https?:\/\//)) {
newUrl = 'https://' + newUrl;
}
try {
window.location.href = newUrl;
} catch (err) {
console.error('Erro ao navegar para o URL:', err);
showOverlayConfirmationAutoClose("Erro", "URL inválido. Verifique e tente novamente.");
}
}
});
urlBarContainer.appendChild(urlInput);
document.body.appendChild(urlBarContainer);
console.log('Barra de URL criada e adicionada ao DOM');
}
return urlBarContainer;
}
function toggleUrlBar() {
const btnUrlFull = document.getElementById('btnUrlFull');
if (!urlBarActive) {
if (!urlBarContainer) {
createUrlBar();
}
urlBarContainer.style.display = 'block';
urlBarContainer.querySelector('#fullUrlInput').value = window.location.href;
btnUrlFull.style.backgroundColor = '#00ff00';
btnUrlFull.style.color = '#000';
btnUrlFull.setAttribute('data-active', 'true');
urlBarActive = true;
if (!barHidden) applyPushDownWithUrlBar();
console.log('Barra de URL exibida');
} else {
urlBarContainer.style.display = 'none';
btnUrlFull.style.backgroundColor = '#ff0000';
btnUrlFull.style.color = '#fff';
btnUrlFull.removeAttribute('data-active');
urlBarActive = false;
if (!barHidden) applyPushDown();
console.log('Barra de URL oculta');
}
}
function applyPushDownWithUrlBar() {
const urlBarHeight = urlBarContainer ? urlBarContainer.offsetHeight : 0;
const totalHeight = barOriginalHeight + urlBarHeight;
const marginValueWithUrlBar = `${totalHeight}px`;
if (youtubeApp && youtubeMasthead) {
updateMargin([youtubeMasthead, youtubeApp], marginValueWithUrlBar);
} else if (protonHeader && protonMain) {
updateMargin([protonHeader, protonMain], marginValueWithUrlBar);
} else {
updateMargin([document.body], marginValueWithUrlBar); // Apenas body para evitar rolagem
}
console.log('Push down ajustado com barra de URL');
}
function updateUrlBarOnNavigation() {
if (urlBarActive && urlBarContainer) {
urlBarContainer.querySelector('#fullUrlInput').value = window.location.href;
console.log('URL atualizada na barra:', window.location.href);
}
}
function createUrlFullButton() {
const btn = document.createElement('button');
btn.id = 'btnUrlFull';
btn.textContent = 'URL-FULL';
btn.className = 'btn-default';
btn.title = 'Veja o link inteiro';
btn.addEventListener('click', toggleUrlBar);
return btn;
}
let btnIMGs;
let imgsActive = false;
function getBestSrcset(img) {
if (img.srcset) {
const srcsetEntries = img.srcset.split(',').map(entry => entry.trim().split(' '));
let bestUrl = img.src;
let maxWidth = 0;
for (const [url, descriptor] of srcsetEntries) {
if (descriptor) {
const width = parseFloat(descriptor.replace('w', ''));
if (width > maxWidth) {
maxWidth = width;
bestUrl = url;
}
} else {
bestUrl = url;
}
}
return bestUrl;
}
return img.src;
}
function blobToBase64(blob) {
return new Promise((resolve, reject) => {
const reader = new FileReader();
reader.onloadend = () => resolve(reader.result);
reader.onerror = reject;
reader.readAsDataURL(blob);
});
}
function addImgOverlays() {
const allImgs = document.querySelectorAll("img");
allImgs.forEach(img => {
const parent = img.parentElement;
if (window.getComputedStyle(parent).position === "static") {
parent.style.position = "relative";
}
if (!parent.querySelector(".img-overlay-container")) {
const overlayContainer = document.createElement("div");
overlayContainer.classList.add("img-overlay-container");
Object.assign(overlayContainer.style, {
position: "absolute",
top: "50%",
left: "50%",
transform: "translate(-50%, -50%)",
display: "flex",
gap: "10px",
zIndex: "10000"
});
const overlayLink = document.createElement("div");
overlayLink.textContent = "🔗";
Object.assign(overlayLink.style, {
backgroundColor: "rgba(0,0,0,0.5)",
color: "white",
padding: "2px 4px",
fontSize: "12px",
cursor: "pointer"
});
overlayLink.addEventListener("click", (e) => {
e.preventDefault();
e.stopPropagation();
const url = getBestSrcset(img);
console.log("Tentando copiar URL direto da imagem:", url);
if (url) {
navigator.clipboard.writeText(url).then(() => {
overlayLink.style.backgroundColor = "#01cd5d";
setTimeout(() => overlayLink.style.backgroundColor = "rgba(0,0,0,0.5)", 500);
}).catch(err => {
console.error("Falha ao copiar o link da imagem:", err);
showOverlayConfirmationAutoClose("Erro", "Não foi possível copiar o link da imagem.");
});
} else {
console.error("Nenhum URL direto encontrado para a imagem.");
showOverlayConfirmationAutoClose("Erro", "Imagem sem URL direto disponível.");
}
});
overlayContainer.appendChild(overlayLink);
const overlayCopy = document.createElement("div");
overlayCopy.textContent = "📋";
Object.assign(overlayCopy.style, {
backgroundColor: "rgba(0,0,0,0.5)",
color: "white",
padding: "2px 4px",
fontSize: "12px",
cursor: "pointer"
});
overlayCopy.addEventListener("click", async (e) => {
e.preventDefault();
e.stopPropagation();
const url = getBestSrcset(img);
console.log("Tentando copiar imagem da URL:", url);
const tryStandardMethod = () => {
return new Promise((resolve, reject) => {
const image = new Image();
image.crossOrigin = "Anonymous";
image.src = url;
image.onload = () => resolve(image);
image.onerror = () => reject(new Error("Falha ao carregar a imagem (CORS ou outro erro)"));
});
};
const tryGMXmlHttpRequest = () => {
return new Promise((resolve, reject) => {
GM_xmlhttpRequest({
method: "GET",
url: url,
headers: { "Referer": window.location.origin + "/" },
responseType: "blob",
onload: (response) => {
if (response.status === 200) {
blobToBase64(response.response).then(base64 => {
const image = new Image();
image.src = base64;
image.onload = () => resolve(image);
image.onerror = () => reject(new Error("Falha ao carregar a imagem do base64"));
}).catch(err => reject(err));
} else {
reject(new Error(`Falha na requisição GM_xmlhttpRequest: Status ${response.status}`));
}
},
onerror: () => reject(new Error("Erro na requisição GM_xmlhttpRequest"))
});
});
};
try {
let image;
try {
image = await tryStandardMethod();
console.log("Método padrão bem-sucedido para:", url);
} catch (err) {
console.log("Método padrão falhou, tentando GM_xmlhttpRequest:", err);
image = await tryGMXmlHttpRequest();
console.log("Método GM_xmlhttpRequest bem-sucedido para:", url);
}
const canvas = document.createElement("canvas");
canvas.width = image.width;
canvas.height = image.height;
const ctx = canvas.getContext("2d");
ctx.drawImage(image, 0, 0);
const blob = await new Promise((resolve) => canvas.toBlob(resolve, "image/png"));
const item = new ClipboardItem({ "image/png": blob });
await navigator.clipboard.write([item]);
overlayCopy.style.backgroundColor = "#01cd5d";
setTimeout(() => overlayCopy.style.backgroundColor = "rgba(0,0,0,0.5)", 500);
} catch (err) {
console.error("Erro ao copiar imagem:", err);
showOverlayConfirmationAutoClose("Erro", "Não foi possível copiar a imagem: " + err.message);
}
});
overlayContainer.appendChild(overlayCopy);
parent.appendChild(overlayContainer);
}
});
}
function removeImgOverlays() {
const allContainers = document.querySelectorAll(".img-overlay-container");
allContainers.forEach(el => el.remove());
}
function toggleImgs() {
imgsActive = !imgsActive;
if (imgsActive) {
btnIMGs.setAttribute("data-active", "true");
addImgOverlays();
} else {
btnIMGs.removeAttribute("data-active");
removeImgOverlays();
}
}
function createIAsButton() {
const container = document.createElement('div');
container.style.position = 'relative';
container.style.display = 'inline-block';
const mainBtn = document.createElement('button');
mainBtn.textContent = 'IAs';
mainBtn.className = 'btn-default';
mainBtn.title = 'Menu de links';
mainBtn.addEventListener('click', (e) => {
e.stopPropagation();
if (submenu.style.visibility === 'visible') {
submenu.style.visibility = 'hidden';
submenu.style.opacity = '0';
mainBtn.removeAttribute("data-active");
} else {
submenu.style.visibility = 'visible';
submenu.style.opacity = '1';
mainBtn.setAttribute("data-active", "true");
}
});
container.appendChild(mainBtn);
const submenu = document.createElement('div');
submenu.style.position = 'fixed';
submenu.style.visibility = 'hidden';
submenu.style.opacity = '0';
submenu.style.backgroundColor = '#000';
submenu.style.border = '1px solid #fff';
submenu.style.borderRadius = '4px';
submenu.style.padding = '8px';
submenu.style.zIndex = '10000001';
submenu.style.transition = 'opacity 0.2s';
submenu.style.minWidth = '120px';
submenu.style.boxShadow = '0 4px 8px rgba(0, 0, 0, 0.3)';
const iaButtons = [
{ label: 'ChatGPT', url: 'https://chatgpt.com' },
{ label: 'Qwen', url: 'https://chat.qwenlm.ai/' },
{ label: 'DeepSeek', url: 'https://chat.deepseek.com/' },
{ label: 'Decopy', url: 'https://decopy.ai/pt/' },
{ label: 'none', url: '' }
];
iaButtons.forEach(btnData => {
const btn = document.createElement('button');
btn.textContent = btnData.label;
btn.className = 'btn-default';
btn.style.display = 'block';
btn.style.width = '100%';
btn.style.padding = '5px 10px';
btn.style.margin = '4px 0';
btn.style.textAlign = 'center';
btn.style.cursor = 'pointer';
btn.style.border = '1px solid #444';
btn.style.borderRadius = '3px';
btn.style.backgroundColor = '#222';
btn.addEventListener('click', (e) => {
e.stopPropagation();
if (btnData.url) {
window.open(btnData.url, '_blank');
}
submenu.style.visibility = 'hidden';
submenu.style.opacity = '0';
mainBtn.removeAttribute("data-active");
});
submenu.appendChild(btn);
});
mainBtn.addEventListener('click', (e) => {
const rect = mainBtn.getBoundingClientRect();
submenu.style.top = (rect.bottom + 5) + 'px';
submenu.style.left = rect.left + 'px';
});
document.body.appendChild(submenu);
document.addEventListener('click', function(event) {
if (event.target !== mainBtn && !submenu.contains(event.target)) {
submenu.style.visibility = 'hidden';
submenu.style.opacity = '0';
mainBtn.removeAttribute("data-active");
}
});
return container;
}
const btnCopyLink = createCopyLinkButton();
const btnUrlFull = createUrlFullButton();
const btnIsgd = createIsgdButton();
const btnScribdDown = createScribdDownButton();
const btnActivateClickCopy = createActivateClickCopyButton();
const btnPaywallOff = createPaywallOffButton();
const btnZLibrary = createZLibraryButton();
const btnIAs = createIAsButton();
const btnGoogleTrad = (function createGoogleTradButton() {
const btn = document.createElement('button');
btn.textContent = 'Google trad.';
btn.className = 'btn-default btn-googletrad';
btn.title = 'Traduza a página';
btn.addEventListener('click', function() {
toggleGoogleTranslate();
updateGoogleTradButtonStyle(btn);
});
updateGoogleTradButtonStyle(btn);
return btn;
})();
const btnTopBottom = createButton("Topo/Fundo", toggleTopBottom);
btnTopBottom.className = 'btn-default';
btnTopBottom.title = 'Ativa/desativa o recurso de rolagem para o topo e fundo (apenas nesta página)';
btnTopBottom.style.margin = "0";
btnIMGs = createButton("IMGs", toggleImgs);
btnIMGs.className = 'btn-default';
btnIMGs.title = 'Ativa/desativa ícones para copiar imagem ou link em todas as imagens da página';
btnIMGs.style.margin = "0";
const youtubeMenuButton = createYoutubeMenuButton();
centerContainer.appendChild(youtubeMenuButton);
centerContainer.appendChild(btnUrlFull);
centerContainer.appendChild(btnCopyLink);
centerContainer.appendChild(btnIsgd);
centerContainer.appendChild(btnScribdDown);
centerContainer.appendChild(btnActivateClickCopy);
centerContainer.appendChild(btnPaywallOff);
centerContainer.appendChild(btnZLibrary);
centerContainer.appendChild(btnIAs);
centerContainer.appendChild(btnGoogleTrad);
centerContainer.appendChild(btnTopBottom);
centerContainer.appendChild(btnIMGs);
console.log('Botões adicionados ao container central');
let topBottomElements = null;
function initializeTopBottom() {
if (location.hostname.includes('youtube.com')) {
showOverlayConfirmationAutoClose("Aviso", "No YouTube não funciona devido a bloqueios internos.");
return;
}
let scrollElement = document.documentElement;
const buttonTop = document.createElement('div');
buttonTop.className = 'GO_TO_TOP_button';
buttonTop.innerHTML = `
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg">
<path d="M825.568 555.328l-287.392-289.28C531.808 259.648 523.488 256.576 515.2 256.64 514.08 256.544 513.12 256 512 256c-4.672 0-9.024 1.088-13.024 2.88-4.032 1.536-7.872 3.872-11.136 7.136l-259.328 258.88c-12.512 12.48-12.544 32.736-0.032 45.248 6.24 6.272 14.432 9.408 22.656 9.408 8.192 0 16.352-3.136 22.624-9.344L480 364.288V928c0 17.696 14.336 32 32 32s32-14.304 32-32V362.72l236.192 237.728c6.24 6.272 14.496 9.44 22.688 9.44s16.32-3.104 22.56-9.312C838.016 588.128 838.048 567.84 825.568 555.328z"/>
<path d="M864 192H160C142.336 192 128 177.664 128 160s14.336-32 32-32h704c17.696 0 32 14.336 32 32S881.696 192 864 192z"/>
</svg>`;
Object.assign(buttonTop.style, {
position: 'fixed',
right: '14px',
top: 'calc(50% - 40px)',
width: '30px',
height: '30px',
borderRadius: '5px',
backgroundColor: 'white',
opacity: '0.8',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
cursor: 'pointer',
zIndex: '10000001'
});
buttonTop.addEventListener('click', () => {
console.log('Botão Topo clicado');
if (scrollElement) {
scrollElement.scrollTop = 0;
console.log('Rolando para o topo do elemento:', scrollElement.tagName);
} else {
console.error('Elemento de rolagem não encontrado');
window.scrollTo({ top: 0, behavior: 'smooth' });
}
});
const buttonBottom = document.createElement('div');
buttonBottom.className = 'GO_TO_BOTTOM_button';
buttonBottom.innerHTML = `
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg">
<path d="M198.4 468.352l287.392 289.28c6.368 6.4 14.688 9.472 22.976 9.408 1.12 0.096 2.08 0.64 3.2 0.64 4.672 0 9.024-1.088 13.024-2.88 4.032-1.536 7.872-3.872 11.136-7.136l259.328-258.88c12.512-12.48 12.544-32.736 0.032-45.248-6.24-6.272-14.432-9.408-22.656-9.408-8.192 0-16.352 3.136-22.624 9.344L544 659.712V96c0-17.696-14.336-32-32-32s-32 14.304-32 32v565.28L243.808 423.552c-6.24-6.272-14.496-9.44-22.688-9.44s-16.32 3.104-22.56 9.312c-12.48 12.512-12.512 32.8-0.032 45.312z"/>
<path d="M160 832h704c17.664 0 32 14.336 32 32s-14.336 32-32 32H160c-17.664 0-32-14.336-32-32s14.336-32 32-32z"/>
</svg>`;
Object.assign(buttonBottom.style, {
position: 'fixed',
right: '14px',
top: 'calc(50% + 10px)',
width: '30px',
height: '30px',
borderRadius: '5px',
backgroundColor: 'white',
opacity: '0.8',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
cursor: 'pointer',
zIndex: '10000001'
});
let scrollingInterval;
let isScrolling = false;
buttonBottom.addEventListener('click', () => {
console.log('Botão Fundo clicado');
if (isScrolling) {
clearInterval(scrollingInterval);
buttonBottom.style.backgroundColor = 'white';
isScrolling = false;
console.log('Parando rolagem contínua');
} else {
if (scrollElement) {
scrollingInterval = setInterval(() => {
const targetHeight = scrollElement.scrollHeight - scrollElement.clientHeight;
scrollElement.scrollTop = targetHeight;
console.log('Rolando para o fundo do elemento:', scrollElement.scrollHeight);
}, 1000);
buttonBottom.style.backgroundColor = 'green';
isScrolling = true;
console.log('Iniciando rolagem contínua');
} else {
console.error('Elemento de rolagem não encontrado');
window.scrollTo({ top: document.body.scrollHeight, behavior: 'smooth' });
}
}
});
topBottomElements = { buttonTop, buttonBottom };
document.body.appendChild(buttonTop);
document.body.appendChild(buttonBottom);
}
function removeTopBottom() {
if (topBottomElements) {
topBottomElements.buttonTop.remove();
topBottomElements.buttonBottom.remove();
topBottomElements = null;
}
}
function toggleTopBottom() {
if (topBottomElements) {
removeTopBottom();
btnTopBottom.removeAttribute("data-active");
} else {
initializeTopBottom();
if (!location.hostname.includes('youtube.com')) {
btnTopBottom.setAttribute("data-active", "true");
}
}
}
if (getToolbarStateGlobal()) {
console.log('Barra iniciada como oculta devido ao estado global salvo');
hideBar();
} else {
console.log('Barra exibida por padrão');
showBar();
}
if (location.hostname.includes('youtube.com')) {
const observer = new MutationObserver((mutations) => {
mutations.forEach(() => {
const newVideoId = getVideoIdFromUrl();
if (newVideoId && newVideoId !== lastVideoId) {
lastVideoId = newVideoId;
}
});
});
let lastVideoId = getVideoIdFromUrl();
observer.observe(document.querySelector('ytd-app') || document.body, {
childList: true,
subtree: true
});
}
console.log('Script finalizado');
})();
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