Create a button to select files and simulate dragging them onto a webpage element
// ==UserScript==
// @name 批量enhance放大
// @namespace http://tampermonkey.net/
// @version 0.5
// @description Create a button to select files and simulate dragging them onto a webpage element
// @author axing
// @match https://novelai.net/image
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_registerMenuCommand
// ==/UserScript==
(function() {
'use strict';
// 定义默认值
const DEFAULT_DELAY = 1000;//默认等待时间
const DEFAULT_STRENGTH = 0.3;//默认重绘幅度
const DEFAULT_SCALE_FACTOR = 1.5; // 默认尺寸大小倍率
// 从油猴存储中获取用户设置的值，如果没有设置，则使用默认值
let delay = GM_getValue('dragDelay', DEFAULT_DELAY);
let strength = GM_getValue('dragStrength', DEFAULT_STRENGTH);
let scaleFactor = GM_getValue('scaleFactor', DEFAULT_SCALE_FACTOR);
// 创建按钮
let button = document.createElement("button");
button.innerHTML = "选择文件";
button.style.position = "fixed";
button.style.bottom = "10px";
button.style.right = "10px";
button.style.zIndex = "9999";
document.body.appendChild(button);
// 创建拖放区域
let dropArea = document.createElement("div");
dropArea.innerHTML = "拖动文件到此区域";
dropArea.style.position = "fixed";
dropArea.style.bottom = "50px";
dropArea.style.right = "10px";
dropArea.style.width = "100px";
dropArea.style.height = "100px";
dropArea.style.border = "2px dashed #ccc";
dropArea.style.display = "flex";
dropArea.style.alignItems = "center";
dropArea.style.justifyContent = "center";
dropArea.style.zIndex = "99999"; // 确保设置为最高层级
dropArea.style.backgroundColor = "rgba(255, 255, 255, 0.8)"; // 可选：添加背景色以增强可见性
document.body.appendChild(dropArea);
// 阻止默认行为
['dragenter', 'dragover', 'dragleave', 'drop'].forEach(eventName => {
dropArea.addEventListener(eventName, preventDefaults, false);
});
function preventDefaults (e) {
e.preventDefault();
e.stopPropagation();
}
// 添加拖放事件
dropArea.addEventListener("drop", handleDrop, false);
function handleDrop(e) {
let dt = e.dataTransfer;
let files = dt.files;
handleFiles(files);
}
async function handleFiles(files) {
let fileArray = Array.from(files);
let fileNames = fileArray.map(file => file.name);
console.log(fileNames);
// 对每个文件执行两次拖放操作
for (let file of files) {
for (let i = 0; i < 2; i++) {
await 文件拖入网页([file], i);
}
await 修改参数();
await 生成大图();
}
}
// 添加按钮点击事件
button.addEventListener("click", async function() {
// 创建文件输入框
let fileInput = document.createElement("input");
fileInput.type = "file";
fileInput.multiple = true;
fileInput.style.display = "none";
// 添加文件选择事件
fileInput.addEventListener("change", async function() {
let files = fileInput.files;
if (files.length === 0) return;
let fileNames = Array.from(files).map(file => file.name);
console.log(fileNames);
// 对每个文件执行两次拖放操作
for (let file of files) {
for (let i = 0; i < 2; i++) {
await 文件拖入网页([file], i);
}
await 修改参数();
await 生成大图();
console.log("完成_____________________");
}
});
// 触发文件选择对话框
fileInput.click();
});
// 定义 async 函数以模拟拖放文件到网页
async function 文件拖入网页(files, index) {
let targetElement = document.querySelector("#__next > div.sc-a2d0901c-0.gkbaSQ > div.sc-7a0ddb82-0.bcbLQo");
if (!targetElement) {
console.error("目标元素未找到!");
return;
}
// 模拟拖放事件
let dataTransfer = new DataTransfer();
for (let file of files) {
dataTransfer.items.add(file);
}
let dragEnterEvent = new DragEvent('dragenter', {
bubbles: true,
cancelable: true,
dataTransfer: dataTransfer
});
let dragOverEvent = new DragEvent('dragover', {
bubbles: true,
cancelable: true,
dataTransfer: dataTransfer
});
let dropEvent = new DragEvent('drop', {
bubbles: true,
cancelable: true,
dataTransfer: dataTransfer
});
// 触发拖放事件
targetElement.dispatchEvent(dragEnterEvent);
targetElement.dispatchEvent(dragOverEvent);
targetElement.dispatchEvent(dropEvent);
console.log("文件已拖放到目标元素");
// 延迟指定时间后执行下一步操作
await new Promise(resolve => setTimeout(resolve, delay));
let targetElement2;
if (index == 0) {
targetElement2 = document.querySelector("body > div:nth-child(21) > div > div.sc-b8ec890b-17.dBXrlS.modal.modal-large > div > div > div:nth-child(4) > div:nth-child(2) > button");
} else {
targetElement2 = document.querySelector("body > div:nth-child(21) > div > div.sc-b8ec890b-17.dBXrlS.modal.modal-large > div > div > div:nth-child(2) > div:nth-child(3) > button:nth-child(1)");
}
if (!targetElement2) {
console.error("目标按钮未找到!");
return;
}
console.log("点击按钮:");
console.log(targetElement2);
targetElement2.click();
}
async function 修改参数(){
let targetElementXPath = '/html/body/div[1]/div[2]/div[4]/div[1]/div[3]/div[2]/div/div[5]/div/div[2]/div[1]/input';
let Strength选择器 = document.evaluate(targetElementXPath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
let 尺寸X = '/html/body/div[1]/div[2]/div[4]/div[1]/div[3]/div[3]/div/div[2]/div[2]/input[1]';
let 尺寸X选择器 = document.evaluate(尺寸X, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
let 尺寸Y = '/html/body/div[1]/div[2]/div[4]/div[1]/div[3]/div[3]/div/div[2]/div[2]/input[2]';
let 尺寸Y选择器 = document.evaluate(尺寸Y, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
console.log("Strength选择器",Strength选择器);
await 修改值(Strength选择器,strength);
await 修改值(尺寸X选择器,scaleFactor * 尺寸X选择器.value);
await 修改值(尺寸Y选择器,scaleFactor * 尺寸Y选择器.value);
};
// 模拟点击元素
async function 生成大图() {
await new Promise(resolve => setTimeout(resolve, delay));
// 记录已经点击过的元素
const clickedElements = new Set();
// 获取可点击的元素
//const element = document.querySelector("#__next > div.sc-a2d0901c-0.gkbaSQ > div:nth-child(4) > div.sc-d09fe33a-0.isLCYD > div:nth-child(5) > button:not([disabled])");
const xpath = "/html/body/div[1]/div[2]/div[4]/div[1]/div[5]/button[not(@disabled)]";
const element = document.evaluate(xpath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
console.log(`Found clickable element`);
console.log(`element`, element);
// 如果组内存在点击过的元素，那么不执行
if (element && !clickedElements.has(element)) {
try {
element.click(); // 点击
console.log('已经点击'); // 打印日志
clickedElements.add(element); // 添加元素到组内
await waitForElementEnabled(element); // 等待延迟
} catch (error) {
console.error('Error clicking element:', error);
}
}
clickedElements.clear(); // 清空已点击的元素集合
}
// 等待元素重新变回可点击状态
async function waitForElementEnabled(element) {
return new Promise(resolve => {
const observer = new MutationObserver(mutations => {
for (const mutation of mutations) {
if (mutation.type === 'attributes' && mutation.attributeName === 'class') {
if (!element.disabled) {
observer.disconnect();
resolve();
}
}
}
});
observer.observe(element, { attributes: true });
});
}
// 辅助函数：延迟执行
async function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
async function 修改值(textField,新值){
await new Promise(resolve => setTimeout(resolve, delay));
let lastValue = textField.value;
textField.value= 新值;
let event = new Event('input', { bubbles: true })
let tracker = textField._valueTracker
if(tracker) {
tracker.setValue(lastValue)
}
textField.dispatchEvent(event)
};
// 添加油猴选项页面链接
GM_registerMenuCommand('设置拖动延迟', function() {
let newDelay = prompt('请输入拖动延迟时间（毫秒）：', delay);
if (newDelay !== null && !isNaN(newDelay)) {
delay = parseInt(newDelay, 10);
GM_setValue('dragDelay', delay);
}
});
GM_registerMenuCommand('设置重绘尺度', function() {
let newStrength = prompt('重绘大小(0-1.0的小数)：', strength);
if (newStrength !== null && !isNaN(newStrength)) {
strength = parseFloat(newStrength); // 使用 parseFloat 处理小数
GM_setValue('dragStrength', strength);
}
});
GM_registerMenuCommand('设置尺寸大小倍率', function() {
let newScaleFactor = prompt('请输入尺寸大小倍率（如 1.0）：', scaleFactor);
if (newScaleFactor !== null && !isNaN(newScaleFactor)) {
scaleFactor = parseFloat(newScaleFactor); // 使用 parseFloat 处理小数
GM_setValue('scaleFactor', scaleFactor);
}
});
})();
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