// ==UserScript==
// @name Video Link with Timestamp and QR Code
// @namespace http://tampermonkey.net/
// @version 1.8
// @description Copies a link to the website with the video's timestamp.
// @license MIT
// @author Ko16aska
// @match *://*/*
// @grant GM_addStyle
// @grant GM_setClipboard
// @grant GM_xmlhttpRequest
// @grant GM_registerMenuCommand
// @require https://cdnjs.cloudflare.com/ajax/libs/qrious/4.0.2/qrious.min.js
// ==/UserScript==
(function() {
'use strict';
if (window.top !== window.self) return;
GM_addStyle(`
#qr-code-modal {
position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
background-color: #f4f4f5; /* Very light gray background */
padding: 20px; border-radius: 16px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); z-index: 2147483647;
display: flex; flex-direction: column; align-items: center; gap: 15px;
max-width: 90vw; box-sizing: border-box;
}
#qr-code-modal button.close-button {
position: absolute; top: 10px; right: 10px; background: none; border: none;
font-size: 1.5em; cursor: pointer; color: #aaa; transition: color 0.2s ease;
padding: 5px; line-height: 1;
}
#qr-code-modal button.close-button:hover { color: #333; }
/* --- NEW FRAME STYLE --- */
#qr-visual-container, .text-info-container {
background-color: #ffffff;
border: 2px solid #7c3aed; /* Rich purple */
border-radius: 10px;
box-sizing: border-box;
/* The 3D shadow */
box-shadow: 3px 3px 0px #c4b5fd, 5px 5px 10px rgba(0, 0, 0, 0.15);
}
/* --- PADDING FIX --- */
#qr-visual-container {
padding: 10px; /* Inner padding so the code doesn't stick to the frame */
/* width: auto; removed width: 100% */
}
#qr-code-modal canvas, #qr-code-modal img.qr-fallback {
display: block;
width: 200px;
height: 200px;
margin: 0 auto;
border-radius: 6px; /* No longer needs its own border, as it has a container */
}
.text-info-container {
width: 100%; /* Let the text block stretch */
display: flex;
flex-direction: column;
gap: 8px;
padding: 12px;
}
#qr-code-modal p.link-label {
margin: 0; color: #333;
font-size: 1.1em; font-weight: 600;
text-align: center;
}
#qr-code-modal a.generated-link {
word-break: break-all;
color: #7c3aed; /* Themed purple link */
font-weight: 600; /* Make it bolder */
text-decoration: none;
font-size: 1.1em; text-align: center;
max-width: 380px; display: block; line-height: 1.4;
}
#qr-code-modal a.generated-link:hover { text-decoration: underline; }
#qr-code-modal .info-message {
color: #666; font-style: italic; font-size: 1em;
text-align: center; max-width: 95%; margin-top: 5px;
border-top: 1px dashed #ccc; padding-top: 8px;
}
`);
function cropCanvasWhitespace(sourceCanvas) {
const ctx = sourceCanvas.getContext('2d'), { width, height } = sourceCanvas;
const imageData = ctx.getImageData(0, 0, width, height), data = imageData.data;
let minX = width, minY = height, maxX = -1, maxY = -1;
for (let y = 0; y < height; y++) { for (let x = 0; x < width; x++) { const i = (y * width + x) * 4; if (data[i + 3] > 0 && (data[i] < 255 || data[i + 1] < 255 || data[i + 2] < 255)) { if (x < minX) minX = x; if (x > maxX) maxX = x; if (y < minY) minY = y; if (y > maxY) maxY = y; } } }
if (maxX === -1) return sourceCanvas;
const croppedWidth = maxX - minX + 1, croppedHeight = maxY - minY + 1, sideLength = Math.max(croppedWidth, croppedHeight);
const croppedCanvas = document.createElement('canvas');
croppedCanvas.width = sideLength; croppedCanvas.height = sideLength;
const croppedCtx = croppedCanvas.getContext('2d');
croppedCtx.drawImage(sourceCanvas, minX, minY, croppedWidth, croppedHeight, (sideLength - croppedWidth) / 2, (sideLength - croppedHeight) / 2, croppedWidth, croppedHeight);
return croppedCanvas;
}
function displayQRCode(url, infoMessage) {
const existingModal = document.getElementById('qr-code-modal');
if (existingModal) existingModal.remove();
const modal = document.createElement('div');
modal.id = 'qr-code-modal';
const closeButton = document.createElement('button');
closeButton.className = 'close-button';
closeButton.textContent = '×';
closeButton.onclick = () => modal.remove();
modal.appendChild(closeButton);
const qrContainer = document.createElement('div');
qrContainer.id = 'qr-visual-container';
modal.appendChild(qrContainer);
const textContainer = document.createElement('div');
textContainer.className = 'text-info-container';
const linkLabel = document.createElement('p');
linkLabel.className = 'link-label';
linkLabel.textContent = 'Link copied to clipboard:'; // TRANSLATED
textContainer.appendChild(linkLabel);
const linkElement = document.createElement('a');
linkElement.className = 'generated-link';
linkElement.href = url;
linkElement.textContent = url;
linkElement.target = '_blank';
textContainer.appendChild(linkElement);
if (infoMessage) {
const msgElement = document.createElement('p');
msgElement.className = 'info-message';
msgElement.textContent = infoMessage;
textContainer.appendChild(msgElement);
}
modal.appendChild(textContainer);
document.body.appendChild(modal);
try {
const tempCanvas = document.createElement('canvas');
new QRious({ element: tempCanvas, value: url, size: 300 });
const perfectCanvas = cropCanvasWhitespace(tempCanvas);
qrContainer.appendChild(perfectCanvas);
} catch (e) {
console.error('QRious error, falling back to Google Charts API:', e); // TRANSLATED
const qrImg = document.createElement('img');
qrImg.className = 'qr-fallback';
qrImg.src = `https://chart.googleapis.com/chart?cht=qr&chs=250x250&chl=${encodeURIComponent(url)}`;
qrImg.alt = 'QR Code';
qrContainer.appendChild(qrImg);
}
}
function getVideoInfo() {
let videoElement = null, currentTime = 0, urlToShare = window.location.href, infoMessage = '', videoType = 'page';
const videosOnPage = Array.from(document.querySelectorAll('video')), playingVideo = videosOnPage.find(v => !v.paused && v.currentTime > 0);
videoElement = playingVideo || videosOnPage[0];
if (videoElement && videoElement.duration > 0 && !isNaN(videoElement.currentTime)) {
currentTime = videoElement.currentTime;
if (window.location.hostname.includes('youtube.com')) {
const urlObj = new URL(window.location.href);
urlObj.searchParams.set('t', Math.floor(currentTime) + 's');
urlToShare = urlObj.toString();
videoType = 'youtube';
infoMessage = `YouTube video with timestamp ${formatTime(currentTime)}`; // TRANSLATED
} else {
urlToShare = window.location.href.split('#')[0] + '#t=' + Math.floor(currentTime);
videoType = 'html5';
infoMessage = `HTML5 video with timestamp ${formatTime(currentTime)}`; // TRANSLATED
}
} else {
const iframes = document.querySelectorAll('iframe');
let foundIframeVideo = false;
for (const iframe of iframes) {
try {
const iframeSrc = iframe.src;
if (iframeSrc && (iframeSrc.includes('youtube.com/embed/') || iframeSrc.includes('vimeo.com/video/'))) {
urlToShare = iframeSrc;
videoType = 'iframe';
infoMessage = `Found a video in an iframe. Copied the link to the video source.`; // TRANSLATED
foundIframeVideo = true;
break;
}
} catch (e) { /* Ignore */ }
}
if (!foundIframeVideo) {
infoMessage = 'No video found. Copying the link to the current page.'; // TRANSLATED
videoType = 'page';
}
}
return { url: urlToShare, type: videoType, message: infoMessage };
}
function formatTime(totalSeconds) {
if (isNaN(totalSeconds) || totalSeconds < 0) return '00:00';
const h = Math.floor(totalSeconds / 3600), m = Math.floor((totalSeconds % 3600) / 60), s = Math.floor(totalSeconds % 60);
return (h > 0 ? [h, m, s] : [m, s]).map(v => String(v).padStart(2, '0')).join(':');
}
function handleAction() {
const videoInfo = getVideoInfo();
GM_setClipboard(videoInfo.url);
displayQRCode(videoInfo.url, videoInfo.message);
}
GM_registerMenuCommand('Copy QR/Link for video', handleAction, 'q'); // TRANSLATED
})();
