mirror of
https://github.com/willmiao/ComfyUI-Lora-Manager.git
synced 2026-03-22 05:32:12 -03:00
769 lines
25 KiB
JavaScript
769 lines
25 KiB
JavaScript
// 添加防抖函数
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function debounce(func, wait) {
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let timeout;
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return function(...args) {
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clearTimeout(timeout);
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timeout = setTimeout(() => func.apply(this, args), wait);
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};
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}
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// 优化排序功能
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function sortCards(sortBy) {
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const grid = document.getElementById('loraGrid');
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if (!grid) return;
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const fragment = document.createDocumentFragment();
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const cards = Array.from(grid.children);
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requestAnimationFrame(() => {
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cards.sort((a, b) => {
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if (sortBy === 'date') {
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// 将字符串转换为浮点数进行比较
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return parseFloat(b.dataset.modified) - parseFloat(a.dataset.modified);
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} else {
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// 名称排序保持不变
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return a.dataset.name.localeCompare(b.dataset.name);
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}
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}).forEach(card => fragment.appendChild(card));
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grid.appendChild(fragment);
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});
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}
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// 改进WebSocket处理
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class WebSocketClient {
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constructor(url, options = {}) {
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this.url = url;
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this.options = {
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reconnectDelay: 1000,
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maxReconnectAttempts: 5,
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...options
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};
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this.reconnectAttempts = 0;
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this.connect();
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}
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connect() {
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this.ws = new WebSocket(this.url);
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this.ws.onopen = this.onOpen.bind(this);
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this.ws.onclose = this.onClose.bind(this);
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this.ws.onerror = this.onError.bind(this);
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this.ws.onmessage = this.onMessage.bind(this);
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}
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onOpen() {
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this.reconnectAttempts = 0;
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console.log('WebSocket connected');
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}
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onClose() {
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if (this.reconnectAttempts < this.options.maxReconnectAttempts) {
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setTimeout(() => {
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this.reconnectAttempts++;
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this.connect();
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}, this.options.reconnectDelay);
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}
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}
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onError(error) {
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console.error('WebSocket error:', error);
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}
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onMessage(event) {
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try {
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const data = JSON.parse(event.data);
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window.api.dispatchEvent(new CustomEvent('lora-scan-progress', { detail: data }));
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} catch (error) {
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console.error('Failed to parse WebSocket message:', error);
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}
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}
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}
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// 优化图片加载
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function lazyLoadImages() {
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const imageObserver = new IntersectionObserver((entries, observer) => {
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entries.forEach(entry => {
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if (entry.isIntersecting) {
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const img = entry.target;
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if (img.dataset.src) {
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img.src = img.dataset.src;
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img.removeAttribute('data-src');
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}
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observer.unobserve(img);
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}
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});
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});
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document.querySelectorAll('img[data-src]').forEach(img => {
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imageObserver.observe(img);
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});
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}
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// 优化模态窗口管理
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class ModalManager {
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constructor() {
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this.modals = new Map();
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this.boundHandleEscape = this.handleEscape.bind(this);
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// 注册所有模态窗口
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this.registerModal('loraModal', {
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element: document.getElementById('loraModal'),
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onClose: () => {
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this.getModal('loraModal').element.style.display = 'none';
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document.body.classList.remove('modal-open');
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}
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});
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this.registerModal('deleteModal', {
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element: document.getElementById('deleteModal'),
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onClose: () => {
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this.getModal('deleteModal').element.classList.remove('show');
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document.body.classList.remove('modal-open');
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pendingDeletePath = null;
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}
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});
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// 添加全局事件监听
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document.addEventListener('keydown', this.boundHandleEscape);
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}
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registerModal(id, config) {
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this.modals.set(id, {
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element: config.element,
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onClose: config.onClose,
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isOpen: false
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});
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// 为每个模态窗口添加点击外部关闭事件
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config.element.addEventListener('click', (e) => {
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if (e.target === config.element) {
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this.closeModal(id);
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}
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});
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}
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getModal(id) {
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return this.modals.get(id);
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}
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showModal(id, content = null) {
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const modal = this.getModal(id);
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if (!modal) return;
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if (content) {
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modal.element.innerHTML = content;
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}
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if (id === 'loraModal') {
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modal.element.style.display = 'block';
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} else if (id === 'deleteModal') {
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modal.element.classList.add('show');
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}
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modal.isOpen = true;
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document.body.classList.add('modal-open');
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}
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closeModal(id) {
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const modal = this.getModal(id);
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if (!modal) return;
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modal.onClose();
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modal.isOpen = false;
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}
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handleEscape(e) {
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if (e.key === 'Escape') {
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// 关闭最后打开的模态窗口
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for (const [id, modal] of this.modals) {
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if (modal.isOpen) {
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this.closeModal(id);
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break;
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}
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}
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}
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}
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}
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// 创建全局 modalManager 实例
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const modalManager = new ModalManager();
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// 修改现有的 showModal 函数为 showLoraModal
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function showLoraModal(lora) {
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const escapedWords = lora.trainedWords?.length ?
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lora.trainedWords.join(', ').toUpperCase().replace(/'/g, '\\\'') : '';
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const content = `
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<div class="modal-content">
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<h2>${lora.model.name}</h2>
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<div class="carousel">
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${lora.images.map(img => img.type === 'video' ? `<video controls autoplay muted loop><source src="${img.url}" type="video/mp4">Your browser does not support the video tag.</video>` : `<img src="${img.url}" alt="Preview">`).join('')}
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</div>
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<div class="description">About this version: ${lora.description ? lora.description : 'N/A'}</div>
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<div class="trigger-words">
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<strong>Trigger Words:</strong>
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<span class="word-list">${escapedWords || 'N/A'}</span>
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${escapedWords ? `
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<button class="copy-btn" onclick="copyTriggerWords(\`${escapedWords}\`)">
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<svg width="16" height="16" viewBox="0 0 24 24">
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<path fill="currentColor" d="M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z"/>
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</svg>
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</button>
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` : ''}
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</div>
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<div class="model-link">
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<a href="https://civitai.com/models/${lora.modelId}?modelVersionId=${lora.id}" target="_blank">more details on CivitAI</a>
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</div>
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<button class="close" onclick="modalManager.closeModal('loraModal')">×</button>
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</div>
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`;
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modalManager.showModal('loraModal', content);
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}
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// 修改现有的 showDeleteModal 函数
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function showDeleteModal(filePath) {
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event.stopPropagation();
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pendingDeletePath = filePath;
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const card = document.querySelector(`.lora-card[data-filepath="${filePath}"]`);
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const modelName = card.dataset.name;
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const modal = modalManager.getModal('deleteModal').element;
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const modelInfo = modal.querySelector('.delete-model-info');
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modelInfo.innerHTML = `
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<strong>Model:</strong> ${modelName}
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<br>
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<strong>File:</strong> ${filePath}
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`;
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modalManager.showModal('deleteModal');
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}
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// 修改现有的 closeDeleteModal 函数
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function closeDeleteModal() {
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modalManager.closeModal('deleteModal');
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}
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// 添加 toast 通知功能
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function showToast(message, type = 'info') {
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const toast = document.createElement('div');
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toast.className = `toast toast-${type}`;
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toast.textContent = message;
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// 移除任何现有的 toast
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document.querySelectorAll('.toast').forEach(t => t.remove());
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document.body.appendChild(toast);
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// 如果模态窗口打开，调整 toast 位置
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if (document.body.classList.contains('modal-open')) {
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toast.style.transform = 'translate(-50%, 50%)'; // 在屏幕中间显示
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}
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// 触发动画
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requestAnimationFrame(() => {
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toast.classList.add('show');
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setTimeout(() => {
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toast.classList.remove('show');
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setTimeout(() => toast.remove(), 300);
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}, 2000);
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});
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}
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// 初始化
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document.addEventListener('DOMContentLoaded', () => {
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const wsClient = new WebSocketClient(`ws://${window.location.host}/ws`);
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// 优化搜索功能，添加防抖
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const debouncedSearch = debounce((term) => {
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const cards = document.querySelectorAll('.lora-card');
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requestAnimationFrame(() => {
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cards.forEach(card => {
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const match = card.dataset.name.toLowerCase().includes(term) ||
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card.dataset.folder.toLowerCase().includes(term);
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card.style.display = match ? 'block' : 'none';
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});
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});
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}, 250);
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document.getElementById('searchInput')?.addEventListener('input', (e) => {
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debouncedSearch(e.target.value.toLowerCase());
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});
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// 初始化懒加载
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lazyLoadImages();
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// 优化滚动性能
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document.addEventListener('scroll', debounce(() => {
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lazyLoadImages();
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}, 100), { passive: true });
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});
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// 刷新功能
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async function refreshLoras() {
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const loadingOverlay = document.getElementById('loading-overlay');
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const loraGrid = document.getElementById('loraGrid');
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const currentSort = document.getElementById('sortSelect').value;
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const activeFolder = document.querySelector('.tag.active')?.dataset.folder;
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try {
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// Show loading overlay
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loadingOverlay.style.display = 'flex';
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// Fetch new data
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const response = await fetch('/loras?refresh=true');
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if (!response.ok) throw new Error('Refresh failed');
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// Parse the HTML response
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const parser = new DOMParser();
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const doc = parser.parseFromString(await response.text(), 'text/html');
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// Get the new lora cards
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const newLoraGrid = doc.getElementById('loraGrid');
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// Update the grid content
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loraGrid.innerHTML = newLoraGrid.innerHTML;
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// Re-attach click listeners to new cards
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document.querySelectorAll('.lora-card').forEach(card => {
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card.addEventListener('click', () => {
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const meta = JSON.parse(card.dataset.meta || '{}');
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if (Object.keys(meta).length > 0) {
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showModal(meta);
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}
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});
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});
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// Re-apply current sorting
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sortCards(currentSort);
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// Modified folder filtering logic
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if (activeFolder !== undefined) { // Check if there's an active folder
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document.querySelectorAll('.lora-card').forEach(card => {
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const cardFolder = card.getAttribute('data-folder');
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// For empty folder (root directory), only show cards with empty folder path
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if (activeFolder === '') {
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card.style.display = cardFolder === '' ? '' : 'none';
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} else {
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// For other folders, show cards matching the folder path
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card.style.display = cardFolder === activeFolder ? '' : 'none';
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}
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});
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}
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} catch (error) {
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console.error('Refresh failed:', error);
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alert('Failed to refresh loras');
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} finally {
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// Hide loading overlay
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loadingOverlay.style.display = 'none';
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}
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}
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// 占位功能函数
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function openCivitai(modelName) {
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// 从卡片的data-meta属性中获取civitai ID
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const loraCard = document.querySelector(`.lora-card[data-name="${modelName}"]`);
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if (!loraCard) return;
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const metaData = JSON.parse(loraCard.dataset.meta);
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const civitaiId = metaData.modelId; // 使用modelId作为civitai模型ID
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const versionId = metaData.id; // 使用id作为版本ID
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// 构建URL
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if (civitaiId) {
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let url = `https://civitai.com/models/${civitaiId}`;
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if (versionId) {
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url += `?modelVersionId=${versionId}`;
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}
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window.open(url, '_blank');
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} else {
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// 如果没有ID，尝试使用名称搜索
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window.open(`https://civitai.com/models?query=${encodeURIComponent(modelName)}`, '_blank');
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}
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}
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let pendingDeletePath = null;
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async function confirmDelete() {
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if (!pendingDeletePath) return;
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const modal = document.getElementById('deleteModal');
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const card = document.querySelector(`.lora-card[data-filepath="${pendingDeletePath}"]`);
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try {
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const response = await fetch('/api/delete_model', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({
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file_path: pendingDeletePath
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})
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});
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if (response.ok) {
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if (card) {
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card.remove();
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}
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closeDeleteModal();
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} else {
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const error = await response.text();
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alert(`Failed to delete model: ${error}`);
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}
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} catch (error) {
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alert(`Error deleting model: ${error}`);
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}
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}
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// Replace the existing deleteModel function with this one
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async function deleteModel(filePath) {
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showDeleteModal(filePath);
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}
|
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// 初始化排序
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document.getElementById('sortSelect')?.addEventListener('change', (e) => {
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sortCards(e.target.value);
|
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});
|
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|
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// 立即执行初始排序
|
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const sortSelect = document.getElementById('sortSelect');
|
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if (sortSelect) {
|
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sortCards(sortSelect.value);
|
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}
|
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|
||
// 添加搜索功能
|
||
document.getElementById('searchInput')?.addEventListener('input', (e) => {
|
||
const term = e.target.value.toLowerCase();
|
||
document.querySelectorAll('.lora-card').forEach(card => {
|
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const match = card.dataset.name.toLowerCase().includes(term) ||
|
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card.dataset.folder.toLowerCase().includes(term);
|
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card.style.display = match ? 'block' : 'none';
|
||
});
|
||
});
|
||
|
||
// 模态窗口管理
|
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let currentLora = null;
|
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let currentImageIndex = 0;
|
||
|
||
document.querySelectorAll('.lora-card').forEach(card => {
|
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card.addEventListener('click', () => {
|
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if (card.dataset.meta && Object.keys(JSON.parse(card.dataset.meta)).length > 0) {
|
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currentLora = JSON.parse(card.dataset.meta);
|
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showLoraModal(currentLora);
|
||
}
|
||
});
|
||
});
|
||
|
||
// 更新卡片复制操作
|
||
document.querySelectorAll('.lora-card').forEach(card => {
|
||
const copyBtn = card.querySelector('.fa-copy');
|
||
if (copyBtn) {
|
||
copyBtn.onclick = (event) => {
|
||
event.stopPropagation();
|
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navigator.clipboard.writeText(card.dataset.file_name)
|
||
.then(() => showToast('Model name copied to clipboard', 'success'))
|
||
.catch(() => showToast('Failed to copy model name', 'error'));
|
||
};
|
||
}
|
||
|
||
// 为没有元数据的卡片添加点击反馈
|
||
card.addEventListener('click', () => {
|
||
const meta = JSON.parse(card.dataset.meta || '{}');
|
||
if (Object.keys(meta).length === 0) {
|
||
showToast('This model is not available on Civitai. No additional information to display.', 'info');
|
||
}
|
||
});
|
||
});
|
||
|
||
function copyTriggerWords(words) {
|
||
if (!words) return;
|
||
|
||
navigator.clipboard.writeText(words)
|
||
.then(() => {
|
||
const toast = document.createElement('div');
|
||
toast.className = 'toast toast-success';
|
||
toast.textContent = 'Trigger words copied to clipboard';
|
||
document.body.appendChild(toast);
|
||
|
||
// Force recalculation of toast position for modal context
|
||
toast.style.position = 'fixed';
|
||
toast.style.zIndex = '9999'; // 确保显示在最上层
|
||
toast.style.bottom = '50%';
|
||
toast.style.transform = 'translate(-50%, 50%)';
|
||
|
||
requestAnimationFrame(() => {
|
||
toast.classList.add('show');
|
||
setTimeout(() => {
|
||
toast.classList.remove('show');
|
||
setTimeout(() => toast.remove(), 300);
|
||
}, 2000);
|
||
});
|
||
})
|
||
.catch(() => {
|
||
const toast = document.createElement('div');
|
||
toast.className = 'toast toast-error';
|
||
toast.textContent = 'Failed to copy trigger words';
|
||
// ... 相同的 toast 显示逻辑
|
||
});
|
||
}
|
||
|
||
// WebSocket handling for progress updates
|
||
document.addEventListener('DOMContentLoaded', function() {
|
||
const loadingOverlay = document.getElementById('loading-overlay');
|
||
const progressBar = document.querySelector('.progress-bar');
|
||
const loadingStatus = document.querySelector('.loading-status');
|
||
|
||
// 默认隐藏 loading overlay
|
||
loadingOverlay.style.display = 'none';
|
||
|
||
const api = new EventTarget();
|
||
window.api = api;
|
||
|
||
const ws = new WebSocket(`ws://${window.location.host}/ws`);
|
||
|
||
ws.onmessage = function(event) {
|
||
const data = JSON.parse(event.data);
|
||
if (data.type === 'lora-scan-progress') {
|
||
// 当收到扫描进度消息时显示 overlay
|
||
loadingOverlay.style.display = 'flex';
|
||
api.dispatchEvent(new CustomEvent('lora-scan-progress', { detail: data }));
|
||
}
|
||
};
|
||
|
||
api.addEventListener("lora-scan-progress", (event) => {
|
||
const data = event.detail;
|
||
const progress = (data.value / data.max) * 100;
|
||
|
||
progressBar.style.width = `${progress}%`;
|
||
progressBar.setAttribute('aria-valuenow', progress);
|
||
loadingStatus.textContent = data.status;
|
||
|
||
if (data.value === data.max) {
|
||
// 确保在扫描完成时隐藏 overlay
|
||
setTimeout(() => {
|
||
loadingOverlay.style.display = 'none';
|
||
// 重置进度条
|
||
progressBar.style.width = '0%';
|
||
progressBar.setAttribute('aria-valuenow', 0);
|
||
}, 500);
|
||
}
|
||
});
|
||
|
||
// Restore folder filter state
|
||
restoreFolderFilter();
|
||
|
||
// Restore scroll position if exists
|
||
const savedScrollPos = localStorage.getItem('scrollPosition');
|
||
if (savedScrollPos !== null) {
|
||
window.scrollTo(0, parseInt(savedScrollPos));
|
||
localStorage.removeItem('scrollPosition');
|
||
}
|
||
});
|
||
|
||
function toggleFolder(element) {
|
||
// Store the previous state
|
||
const wasActive = element.classList.contains('active');
|
||
|
||
// Remove active class from all tags
|
||
document.querySelectorAll('.tag').forEach(tag => tag.classList.remove('active'));
|
||
|
||
if (!wasActive) {
|
||
// Add active class to clicked tag
|
||
element.classList.add('active');
|
||
// Store active folder in localStorage
|
||
localStorage.setItem('activeFolder', element.getAttribute('data-folder'));
|
||
// Hide all cards first
|
||
document.querySelectorAll('.lora-card').forEach(card => {
|
||
if (card.getAttribute('data-folder') === element.getAttribute('data-folder')) {
|
||
card.style.display = '';
|
||
} else {
|
||
card.style.display = 'none';
|
||
}
|
||
});
|
||
} else {
|
||
// Clear stored folder when deactivating
|
||
localStorage.removeItem('activeFolder');
|
||
// Show all cards
|
||
document.querySelectorAll('.lora-card').forEach(card => card.style.display = '');
|
||
}
|
||
}
|
||
|
||
// Add this function to restore folder filter state
|
||
function restoreFolderFilter() {
|
||
const activeFolder = localStorage.getItem('activeFolder');
|
||
if (activeFolder !== null) {
|
||
const folderTag = document.querySelector(`.tag[data-folder="${activeFolder}"]`);
|
||
if (folderTag) {
|
||
folderTag.classList.add('active');
|
||
document.querySelectorAll('.lora-card').forEach(card => {
|
||
if (card.getAttribute('data-folder') === activeFolder) {
|
||
card.style.display = '';
|
||
} else {
|
||
card.style.display = 'none';
|
||
}
|
||
});
|
||
}
|
||
}
|
||
}
|
||
|
||
// 主题切换
|
||
function toggleTheme() {
|
||
const theme = document.body.dataset.theme || 'dark';
|
||
document.body.dataset.theme = theme === 'light' ? 'dark' : 'light';
|
||
localStorage.setItem('theme', document.body.dataset.theme);
|
||
}
|
||
|
||
// 初始化主题
|
||
function initTheme() {
|
||
const savedTheme = localStorage.getItem('theme') || 'dark';
|
||
document.body.dataset.theme = savedTheme;
|
||
}
|
||
|
||
// 键盘导航
|
||
document.addEventListener('keydown', (e) => {
|
||
if (e.key === 'Escape') modalManager.closeModal('loraModal');
|
||
});
|
||
|
||
// 图片预加载
|
||
function preloadImages(urls) {
|
||
urls.forEach(url => {
|
||
new Image().src = url;
|
||
});
|
||
}
|
||
|
||
// 新增 fetchCivitai 函数
|
||
async function fetchCivitai() {
|
||
const loadingOverlay = document.getElementById('loading-overlay');
|
||
const progressBar = document.querySelector('.progress-bar');
|
||
const loadingStatus = document.querySelector('.loading-status');
|
||
const loraCards = document.querySelectorAll('.lora-card');
|
||
|
||
// 显示进度条
|
||
loadingOverlay.style.display = 'flex';
|
||
loadingStatus.textContent = 'Fetching metadata...';
|
||
|
||
try {
|
||
// Iterate through all lora cards
|
||
for(let i = 0; i < loraCards.length; i++) {
|
||
const card = loraCards[i];
|
||
// Skip if already has metadata
|
||
if (card.dataset.meta && Object.keys(JSON.parse(card.dataset.meta)).length > 0) {
|
||
continue;
|
||
}
|
||
|
||
// Make sure these data attributes exist on your lora-card elements
|
||
const sha256 = card.dataset.sha256;
|
||
const filePath = card.dataset.filepath;
|
||
|
||
// Add validation
|
||
if (!sha256 || !filePath) {
|
||
console.warn(`Missing data for card ${card.dataset.name}:`, { sha256, filePath });
|
||
continue;
|
||
}
|
||
|
||
// Update progress
|
||
const progress = (i / loraCards.length * 100).toFixed(1);
|
||
progressBar.style.width = `${progress}%`;
|
||
loadingStatus.textContent = `Processing (${i+1}/${loraCards.length}) ${card.dataset.name}`;
|
||
|
||
// Call backend API
|
||
const response = await fetch('/api/fetch-civitai', {
|
||
method: 'POST',
|
||
headers: {
|
||
'Content-Type': 'application/json',
|
||
},
|
||
body: JSON.stringify({
|
||
sha256: sha256,
|
||
file_path: filePath
|
||
})
|
||
});
|
||
}
|
||
|
||
// Completion handling
|
||
progressBar.style.width = '100%';
|
||
loadingStatus.textContent = 'Metadata update complete';
|
||
setTimeout(() => {
|
||
loadingOverlay.style.display = 'none';
|
||
// Store current scroll position
|
||
const scrollPos = window.scrollY;
|
||
localStorage.setItem('scrollPosition', scrollPos.toString());
|
||
// Reload the page
|
||
window.location.reload();
|
||
}, 2000);
|
||
|
||
} catch (error) {
|
||
console.warn('Error fetching metadata:', error);
|
||
}
|
||
}
|
||
|
||
async function replacePreview(filePath) {
|
||
// Get loading elements first
|
||
const loadingOverlay = document.getElementById('loading-overlay');
|
||
const loadingStatus = document.querySelector('.loading-status');
|
||
|
||
// Create a file input element
|
||
const input = document.createElement('input');
|
||
input.type = 'file';
|
||
input.accept = 'image/*,video/mp4'; // Accept images and MP4 videos
|
||
|
||
// Handle file selection
|
||
input.onchange = async function() {
|
||
if (!input.files || !input.files[0]) return;
|
||
|
||
const file = input.files[0];
|
||
const formData = new FormData();
|
||
formData.append('preview_file', file);
|
||
formData.append('model_path', filePath);
|
||
|
||
try {
|
||
// Show loading overlay
|
||
loadingOverlay.style.display = 'flex';
|
||
loadingStatus.textContent = 'Uploading preview...';
|
||
|
||
const response = await fetch('/api/replace_preview', {
|
||
method: 'POST',
|
||
body: formData
|
||
});
|
||
|
||
if (!response.ok) {
|
||
throw new Error('Upload failed');
|
||
}
|
||
|
||
const data = await response.json();
|
||
const newPreviewPath = `${data.preview_url}?t=${new Date().getTime()}`;
|
||
|
||
// Update the preview image in the card
|
||
const card = document.querySelector(`.lora-card[data-filepath="${filePath}"]`);
|
||
const previewContainer = card.querySelector('.card-preview');
|
||
const oldPreview = previewContainer.querySelector('img, video');
|
||
|
||
// Create new preview element based on file type
|
||
if (file.type.startsWith('video/')) {
|
||
const video = document.createElement('video');
|
||
video.controls = true;
|
||
video.autoplay = true;
|
||
video.muted = true;
|
||
video.loop = true;
|
||
video.src = newPreviewPath;
|
||
oldPreview.replaceWith(video);
|
||
} else {
|
||
const img = document.createElement('img');
|
||
img.src = newPreviewPath;
|
||
oldPreview.replaceWith(img);
|
||
}
|
||
|
||
} catch (error) {
|
||
console.error('Error uploading preview:', error);
|
||
alert('Failed to upload preview image');
|
||
} finally {
|
||
loadingOverlay.style.display = 'none';
|
||
}
|
||
};
|
||
|
||
// Trigger file selection
|
||
input.click();
|
||
}
|
||
|
||
initTheme(); |