mirror of
https://github.com/willmiao/ComfyUI-Lora-Manager.git
synced 2026-03-22 05:32:12 -03:00
8b59fb6adc
- Moved getLocalExampleImageUrl function to uiHelpers.js for better modularity. - Updated ShowcaseView.js to utilize the new structure for local and fallback URLs. - Enhanced lazy loading functions to support both primary and fallback URLs for images and videos. - Simplified metadata panel generation in ShowcaseView.js. - Improved showcase toggle functionality and added initialization for lazy loading and metadata handlers.
265 lines
11 KiB
JavaScript
265 lines
11 KiB
JavaScript
/**
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* ShowcaseView.js
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* 处理LoRA模型展示内容（图片、视频）的功能模块
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*/
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import {
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showToast,
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copyToClipboard,
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getLocalExampleImageUrl,
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initLazyLoading,
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initNsfwBlurHandlers,
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initMetadataPanelHandlers,
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toggleShowcase,
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setupShowcaseScroll,
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scrollToTop
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} from '../../utils/uiHelpers.js';
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import { state } from '../../state/index.js';
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import { NSFW_LEVELS } from '../../utils/constants.js';
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/**
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* 渲染展示内容
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* @param {Array} images - 要展示的图片/视频数组
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* @param {string} modelHash - Model hash for identifying local files
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* @returns {string} HTML内容
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*/
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export function renderShowcaseContent(images, modelHash) {
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if (!images?.length) return '<div class="no-examples">No example images available</div>';
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// Filter images based on SFW setting
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const showOnlySFW = state.settings.show_only_sfw;
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let filteredImages = images;
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let hiddenCount = 0;
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if (showOnlySFW) {
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filteredImages = images.filter(img => {
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const nsfwLevel = img.nsfwLevel !== undefined ? img.nsfwLevel : 0;
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const isSfw = nsfwLevel < NSFW_LEVELS.R;
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if (!isSfw) hiddenCount++;
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return isSfw;
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});
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}
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// Show message if no images are available after filtering
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if (filteredImages.length === 0) {
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return `
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<div class="no-examples">
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<p>All example images are filtered due to NSFW content settings</p>
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<p class="nsfw-filter-info">Your settings are currently set to show only safe-for-work content</p>
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<p>You can change this in Settings <i class="fas fa-cog"></i></p>
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</div>
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`;
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}
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// Show hidden content notification if applicable
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const hiddenNotification = hiddenCount > 0 ?
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`<div class="nsfw-filter-notification">
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<i class="fas fa-eye-slash"></i> ${hiddenCount} ${hiddenCount === 1 ? 'image' : 'images'} hidden due to SFW-only setting
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</div>` : '';
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return `
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<div class="scroll-indicator" onclick="toggleShowcase(this)">
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<i class="fas fa-chevron-down"></i>
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<span>Scroll or click to show ${filteredImages.length} examples</span>
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</div>
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<div class="carousel collapsed">
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${hiddenNotification}
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<div class="carousel-container">
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${filteredImages.map((img, index) => {
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// Get URLs for the example image
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const urls = getLocalExampleImageUrl(img, index, modelHash);
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// 计算适当的展示高度
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const aspectRatio = (img.height / img.width) * 100;
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const containerWidth = 800;
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const minHeightPercent = 40;
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const maxHeightPercent = (window.innerHeight * 0.6 / containerWidth) * 100;
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const heightPercent = Math.max(
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minHeightPercent,
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Math.min(maxHeightPercent, aspectRatio)
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);
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// Check if image should be blurred
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const nsfwLevel = img.nsfwLevel !== undefined ? img.nsfwLevel : 0;
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const shouldBlur = state.settings.blurMatureContent && nsfwLevel > NSFW_LEVELS.PG13;
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// Determine NSFW warning text based on level
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let nsfwText = "Mature Content";
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if (nsfwLevel >= NSFW_LEVELS.XXX) {
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nsfwText = "XXX-rated Content";
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} else if (nsfwLevel >= NSFW_LEVELS.X) {
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nsfwText = "X-rated Content";
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} else if (nsfwLevel >= NSFW_LEVELS.R) {
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nsfwText = "R-rated Content";
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}
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// Extract metadata from the image
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const meta = img.meta || {};
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const prompt = meta.prompt || '';
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const negativePrompt = meta.negative_prompt || meta.negativePrompt || '';
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const size = meta.Size || `${img.width}x${img.height}`;
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const seed = meta.seed || '';
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const model = meta.Model || '';
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const steps = meta.steps || '';
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const sampler = meta.sampler || '';
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const cfgScale = meta.cfgScale || '';
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const clipSkip = meta.clipSkip || '';
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const hasParams = seed || model || steps || sampler || cfgScale || clipSkip;
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const hasPrompts = prompt || negativePrompt;
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const metadataPanel = generateMetadataPanel(
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hasParams, hasPrompts,
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prompt, negativePrompt,
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size, seed, model, steps, sampler, cfgScale, clipSkip
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);
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if (img.type === 'video') {
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return generateVideoWrapper(img, heightPercent, shouldBlur, nsfwText, metadataPanel, urls);
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}
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return generateImageWrapper(img, heightPercent, shouldBlur, nsfwText, metadataPanel, urls);
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}).join('')}
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</div>
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</div>
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`;
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}
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/**
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* Generate metadata panel HTML
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*/
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function generateMetadataPanel(hasParams, hasPrompts, prompt, negativePrompt, size, seed, model, steps, sampler, cfgScale, clipSkip) {
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// Create unique IDs for prompt copying
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const promptIndex = Math.random().toString(36).substring(2, 15);
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const negPromptIndex = Math.random().toString(36).substring(2, 15);
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let content = '<div class="image-metadata-panel"><div class="metadata-content">';
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if (hasParams) {
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content += `
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<div class="params-tags">
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${size ? `<div class="param-tag"><span class="param-name">Size:</span><span class="param-value">${size}</span></div>` : ''}
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${seed ? `<div class="param-tag"><span class="param-name">Seed:</span><span class="param-value">${seed}</span></div>` : ''}
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${model ? `<div class="param-tag"><span class="param-name">Model:</span><span class="param-value">${model}</span></div>` : ''}
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${steps ? `<div class="param-tag"><span class="param-name">Steps:</span><span class="param-value">${steps}</span></div>` : ''}
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${sampler ? `<div class="param-tag"><span class="param-name">Sampler:</span><span class="param-value">${sampler}</span></div>` : ''}
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${cfgScale ? `<div class="param-tag"><span class="param-name">CFG:</span><span class="param-value">${cfgScale}</span></div>` : ''}
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${clipSkip ? `<div class="param-tag"><span class="param-name">Clip Skip:</span><span class="param-value">${clipSkip}</span></div>` : ''}
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</div>
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`;
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}
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if (!hasParams && !hasPrompts) {
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content += `
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<div class="no-metadata-message">
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<i class="fas fa-info-circle"></i>
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<span>No generation parameters available</span>
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</div>
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`;
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}
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if (prompt) {
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content += `
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<div class="metadata-row prompt-row">
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<span class="metadata-label">Prompt:</span>
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<div class="metadata-prompt-wrapper">
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<div class="metadata-prompt">${prompt}</div>
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<button class="copy-prompt-btn" data-prompt-index="${promptIndex}">
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<i class="fas fa-copy"></i>
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</button>
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</div>
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</div>
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<div class="hidden-prompt" id="prompt-${promptIndex}" style="display:none;">${prompt}</div>
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`;
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}
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if (negativePrompt) {
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content += `
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<div class="metadata-row prompt-row">
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<span class="metadata-label">Negative Prompt:</span>
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<div class="metadata-prompt-wrapper">
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<div class="metadata-prompt">${negativePrompt}</div>
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<button class="copy-prompt-btn" data-prompt-index="${negPromptIndex}">
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<i class="fas fa-copy"></i>
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</button>
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</div>
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</div>
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<div class="hidden-prompt" id="prompt-${negPromptIndex}" style="display:none;">${negativePrompt}</div>
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`;
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}
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content += '</div></div>';
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return content;
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}
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/**
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* 生成视频包装HTML
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*/
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function generateVideoWrapper(img, heightPercent, shouldBlur, nsfwText, metadataPanel, urls) {
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return `
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<div class="media-wrapper ${shouldBlur ? 'nsfw-media-wrapper' : ''}" style="padding-bottom: ${heightPercent}%">
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${shouldBlur ? `
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<button class="toggle-blur-btn showcase-toggle-btn" title="Toggle blur">
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<i class="fas fa-eye"></i>
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</button>
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` : ''}
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<video controls autoplay muted loop crossorigin="anonymous"
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referrerpolicy="no-referrer"
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data-local-src="${urls.primary || ''}"
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data-remote-src="${img.url}"
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class="lazy ${shouldBlur ? 'blurred' : ''}">
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<source data-local-src="${urls.primary || ''}" data-remote-src="${img.url}" type="video/mp4">
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Your browser does not support video playback
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</video>
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${shouldBlur ? `
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<div class="nsfw-overlay">
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<div class="nsfw-warning">
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<p>${nsfwText}</p>
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<button class="show-content-btn">Show</button>
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</div>
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</div>
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` : ''}
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${metadataPanel}
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</div>
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`;
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}
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/**
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* 生成图片包装HTML
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*/
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function generateImageWrapper(img, heightPercent, shouldBlur, nsfwText, metadataPanel, urls) {
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return `
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<div class="media-wrapper ${shouldBlur ? 'nsfw-media-wrapper' : ''}" style="padding-bottom: ${heightPercent}%">
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${shouldBlur ? `
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<button class="toggle-blur-btn showcase-toggle-btn" title="Toggle blur">
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<i class="fas fa-eye"></i>
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</button>
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` : ''}
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<img data-local-src="${urls.primary || ''}"
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data-local-fallback-src="${urls.fallback || ''}"
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data-remote-src="${img.url}"
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alt="Preview"
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crossorigin="anonymous"
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referrerpolicy="no-referrer"
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width="${img.width}"
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height="${img.height}"
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class="lazy ${shouldBlur ? 'blurred' : ''}">
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${shouldBlur ? `
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<div class="nsfw-overlay">
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<div class="nsfw-warning">
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<p>${nsfwText}</p>
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<button class="show-content-btn">Show</button>
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</div>
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</div>
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` : ''}
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${metadataPanel}
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</div>
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`;
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}
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// Use the shared setupShowcaseScroll function with the correct modal ID
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export { setupShowcaseScroll, scrollToTop, toggleShowcase };
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// Initialize the showcase scroll when this module is imported
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document.addEventListener('DOMContentLoaded', () => {
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setupShowcaseScroll('loraModal');
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});
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