Adds a button to upload files to catbox.moe in Discord
当前为
// ==UserScript==
// @name Discord Catbox Uploader
// @namespace https://tampermonkey.net/
// @version 1.3
// @description Adds a button to upload files to catbox.moe in Discord
// @author OasisVee
// @match https://*.discord.com/*
// @grant GM_xmlhttpRequest
// @grant GM_setClipboard
// @grant GM_addStyle
// @connect catbox.moe
// @icon https://www.google.com/s2/favicons?sz=64&domain=catbox.moe
// @license MIT
// ==/UserScript==
(function() {
'use strict';
const STYLES = `
.catbox-tooltip {
position: absolute;
background-color: #202225;
color: #dcddde;
padding: 8px 12px;
border-radius: 5px;
font-size: 14px;
font-weight: 500;
pointer-events: none;
opacity: 0;
transition: opacity 0.1s ease-in-out;
z-index: 9999;
top: -30px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
white-space: nowrap;
border: 1px solid #36393F;
}
.catbox-tooltip::before {
content: '';
position: absolute;
width: 0;
height: 0;
border: 8px solid transparent;
border-top-color: #202225;
bottom: -16px;
left: 50%;
transform: translateX(-50%);
}
`;
const CAT_SVG = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" fill="currentColor"><path d="M12,8L10.67,8.09C9.81,7.07 7.4,4.5 5,4.5C5,4.5 3.03,7.46 4.96,11.41C4.41,12.24 4.07,12.67 4,13.66L2.07,18.37L2.06,18.39C1.61,19.31 2.08,20.68 3,21.13L3.09,21.17C3.42,21.31 3.77,21.35 4.09,21.3C4.39,21.33 4.7,21.27 4.95,21.13L5.36,20.94C6.35,20.44 6.69,20.18 7.12,20.03C7.88,19.83 8.88,19.9 10.01,19.9H14C15.15,19.9 16.15,19.83 16.91,20.03C17.34,20.18 17.66,20.44 18.65,20.94L19.06,21.13C19.3,21.27 19.61,21.33 19.91,21.3C20.23,21.35 20.58,21.31 20.91,21.17L21,21.13C21.92,20.68 22.39,19.31 21.94,18.39L21.93,18.37L20,13.66C19.93,12.67 19.59,12.24 19.04,11.41C20.97,7.46 19,4.5 19,4.5C16.6,4.5 14.19,7.07 13.33,8.09L12,8M9,11A1,1 0 0,1 10,12A1,1 0 0,1 9,13A1,1 0 0,1 8,12A1,1 0 0,1 9,11M15,11A1,1 0 0,1 16,12A1,1 0 0,1 15,13A1,1 0 0,1 14,12A1,1 0 0,1 15,11M11,14H13L12.3,15.39C12.5,16.03 13.06,16.5 13.75,16.5A1.5,1.5 0 0,0 15.25,15H15.75A2,2 0 0,1 13.75,17C13,17 12.35,16.59 12,16V16H12C11.65,16.59 11,17 10.25,17A2,2 0 0,1 8.25,15H8.75A1.5,1.5 0 0,0 10.25,16.5C10.94,16.5 11.5,16.03 11.7,15.39L11,14Z"/></svg>`;
const catboxButtonTemplate = document.createElement('button');
catboxButtonTemplate.id = 'catbox-upload-btn';
catboxButtonTemplate.innerHTML = CAT_SVG;
catboxButtonTemplate.setAttribute('data-tooltip', 'Upload to Catbox');
const fileInput = document.createElement('input');
fileInput.type = 'file';
const tooltipElement = document.createElement('div');
tooltipElement.className = 'catbox-tooltip';
const notificationElement = document.createElement('div');
notificationElement.style.cssText = `
position: fixed;
top: 10px;
right: 10px;
padding: 10px 20px;
border-radius: 5px;
color: white;
font-weight: bold;
z-index: 9999;
opacity: 0;
transition: opacity 0.3s ease-in-out;
`;
function addCatboxButton() {
const uploadButton = document.querySelector('button.attachButton_f298d4.attachButton_d0696b');
if (uploadButton && !document.getElementById('catbox-upload-btn')) {
const catboxButton = catboxButtonTemplate.cloneNode(true);
catboxButton.className = uploadButton.className;
catboxButton.style.cssText = `
vertical-align: top;
padding: 0px 8px;
height: 0px;
line-height: 0px;
top: -20px;
margin-left: 23px;
position: relative;
transform: translateX(0px);
color: white;
opacity: 80%;
display: flex;
align-items: center;
justify-content: center;
`;
catboxButton.addEventListener('click', handleCatboxUpload);
catboxButton.addEventListener('mouseenter', showTooltip);
catboxButton.addEventListener('mouseleave', hideTooltip);
uploadButton.parentNode.insertBefore(catboxButton, uploadButton.nextSibling);
return true;
}
return false;
}
function showTooltip(event) {
const button = event.currentTarget;
tooltipElement.textContent = button.getAttribute('data-tooltip');
document.body.appendChild(tooltipElement);
const buttonRect = button.getBoundingClientRect();
const tooltipRect = tooltipElement.getBoundingClientRect();
tooltipElement.style.left = `${buttonRect.left + (buttonRect.width / 2) - (tooltipRect.width / 2)}px`;
tooltipElement.style.top = `${buttonRect.top - tooltipRect.height - 15}px`;
requestAnimationFrame(() => tooltipElement.style.opacity = '1');
}
function hideTooltip() {
tooltipElement.style.opacity = '0';
setTimeout(() => {
if (tooltipElement.parentNode) {
tooltipElement.parentNode.removeChild(tooltipElement);
}
}, 100);
}
function handleCatboxUpload(event) {
event.preventDefault();
event.stopPropagation();
fileInput.click();
}
function uploadFile(file) {
const formData = new FormData();
formData.append('reqtype', 'fileupload');
formData.append('fileToUpload', file);
GM_xmlhttpRequest({
method: 'POST',
url: 'https://catbox.moe/user/api.php',
data: formData,
onload: handleUploadResponse,
onerror: () => showNotification('Error uploading to Catbox.moe. Please try again.', 'error')
});
}
function handleUploadResponse(response) {
if (response.status === 200) {
GM_setClipboard(response.responseText);
showNotification('File uploaded and link copied to clipboard!', 'success');
} else {
showNotification('Error uploading to Catbox.moe. Please try again.', 'error');
}
}
function showNotification(message, type) {
notificationElement.textContent = message;
notificationElement.style.backgroundColor = type === 'error' ? '#ff4444' : '#00C851';
document.body.appendChild(notificationElement);
requestAnimationFrame(() => {
notificationElement.style.opacity = '1';
setTimeout(() => {
notificationElement.style.opacity = '0';
setTimeout(() => document.body.removeChild(notificationElement), 300);
}, 3000);
});
}
function init() {
GM_addStyle(STYLES);
const observer = new MutationObserver((mutations) => {
if (mutations.some(mutation => mutation.addedNodes.length > 0)) {
addCatboxButton();
}
});
observer.observe(document.body, { childList: true, subtree: true });
fileInput.addEventListener('change', event => {
const file = event.target.files[0];
if (file) uploadFile(file);
});
addCatboxButton();
}
init();
})();