mirror of
https://github.com/willmiao/ComfyUI-Lora-Manager.git
synced 2026-03-24 06:32:12 -03:00
refactor: Add MediaRenderers, MediaUtils, MetadataPanel, and ShowcaseView components for enhanced media handling in showcase
- Implemented MediaRenderers.js to generate HTML for video and image wrappers, including NSFW handling and media controls. - Created MediaUtils.js for utility functions to manage media loading, lazy loading, and metadata panel interactions. - Developed MetadataPanel.js to generate metadata panels for media items, including prompts and generation parameters. - Introduced ShowcaseView.js to render showcase content, manage media items, and handle file imports with drag-and-drop support.
This commit is contained in:
Will Miao
@@ -1,346 +0,0 @@
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/**
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* ShowcaseView.js
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* Handles showcase content (images, videos) display for checkpoint modal
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*/
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import {
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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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* Render showcase content
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* @param {Array} images - Array of images/videos to show
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* @param {string} modelHash - Model hash for identifying local files
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* @param {Array} exampleFiles - Local example files already fetched
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* @returns {string} HTML content
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*/
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export function renderShowcaseContent(images, exampleFiles = []) {
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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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// Find matching file in our list of actual files
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let localFile = null;
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if (exampleFiles.length > 0) {
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// Try to find the corresponding file by index first
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localFile = exampleFiles.find(file => {
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const match = file.name.match(/image_(\d+)\./);
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return match && parseInt(match[1]) === index;
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});
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// If not found by index, just use the same position in the array if available
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if (!localFile && index < exampleFiles.length) {
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localFile = exampleFiles[index];
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}
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}
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const remoteUrl = img.url || '';
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const localUrl = localFile ? localFile.path : '';
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const isVideo = localFile ? localFile.is_video :
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remoteUrl.endsWith('.mp4') || remoteUrl.endsWith('.webm');
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// Calculate appropriate aspect ratio
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const aspectRatio = (img.height / img.width) * 100;
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const containerWidth = 800; // modal content maximum width
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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 media 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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// Check if we have any meaningful generation parameters
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const hasParams = seed || model || steps || sampler || cfgScale || clipSkip;
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const hasPrompts = prompt || negativePrompt;
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// Create metadata panel content
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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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// Check if this is a video or image
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if (isVideo) {
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return generateVideoWrapper(
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img, heightPercent, shouldBlur, nsfwText, metadataPanel,
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localUrl, remoteUrl
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);
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}
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return generateImageWrapper(
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img, heightPercent, shouldBlur, nsfwText, metadataPanel,
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localUrl, remoteUrl
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);
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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 media wrapper HTML for an image or video
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* @param {Object} media - Media object with image or video data
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* @returns {string} HTML content
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*/
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function generateMediaWrapper(media, urls) {
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// Calculate appropriate aspect ratio
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const aspectRatio = (media.height / media.width) * 100;
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const containerWidth = 800; // modal content maximum width
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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 media should be blurred
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const nsfwLevel = media.nsfwLevel !== undefined ? media.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 media
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const meta = media.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 || `${media.width}x${media.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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// Check if we have any meaningful generation parameters
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const hasParams = seed || model || steps || sampler || cfgScale || clipSkip;
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const hasPrompts = prompt || negativePrompt;
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// Create metadata panel content
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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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// Check if this is a video or image
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if (media.type === 'video') {
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return generateVideoWrapper(media, heightPercent, shouldBlur, nsfwText, metadataPanel, urls);
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}
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return generateImageWrapper(media, heightPercent, shouldBlur, nsfwText, metadataPanel, urls);
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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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* Generate video wrapper HTML
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*/
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function generateVideoWrapper(media, heightPercent, shouldBlur, nsfwText, metadataPanel, localUrl, remoteUrl) {
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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="${localUrl || ''}"
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data-remote-src="${remoteUrl}"
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class="lazy ${shouldBlur ? 'blurred' : ''}">
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<source data-local-src="${localUrl || ''}" data-remote-src="${remoteUrl}" type="video/mp4">
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Your browser does not support video playback
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</video>
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${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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* Generate image wrapper HTML
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*/
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function generateImageWrapper(media, heightPercent, shouldBlur, nsfwText, metadataPanel, localUrl, remoteUrl) {
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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="${localUrl || ''}"
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data-remote-src="${remoteUrl}"
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alt="Preview"
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crossorigin="anonymous"
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referrerpolicy="no-referrer"
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width="${media.width}"
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height="${media.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('checkpointModal');
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});
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@@ -3,9 +3,16 @@
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*
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* Modularized checkpoint modal component that handles checkpoint model details display
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*/
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import { showToast, initLazyLoading, initNsfwBlurHandlers, initMetadataPanelHandlers } from '../../utils/uiHelpers.js';
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import { showToast } from '../../utils/uiHelpers.js';
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import { modalManager } from '../../managers/ModalManager.js';
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import { renderShowcaseContent, toggleShowcase, setupShowcaseScroll, scrollToTop } from './ShowcaseView.js';
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import {
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renderShowcaseContent,
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initShowcaseContent,
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toggleShowcase,
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setupShowcaseScroll,
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scrollToTop,
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initExampleImport
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} from '../shared/showcase/ShowcaseView.js';
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import { setupTabSwitching, loadModelDescription } from './ModelDescription.js';
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import {
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setupModelNameEditing,
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@@ -157,9 +164,8 @@ export function showCheckpointModal(checkpoint) {
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* Load example images asynchronously
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* @param {Array} images - Array of image objects
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* @param {string} modelHash - Model hash for fetching local files
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* @param {string} filePath - File path for fetching local files
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*/
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async function loadExampleImages(images, modelHash, filePath) {
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async function loadExampleImages(images, modelHash) {
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try {
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const showcaseTab = document.getElementById('showcase-tab');
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if (!showcaseTab) return;
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@@ -186,14 +192,12 @@ async function loadExampleImages(images, modelHash, filePath) {
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// Re-initialize the showcase event listeners
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const carousel = showcaseTab.querySelector('.carousel');
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if (carousel) {
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// Only initialize if we actually have examples and they're expanded
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if (!carousel.classList.contains('collapsed')) {
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initLazyLoading(carousel);
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initNsfwBlurHandlers(carousel);
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initMetadataPanelHandlers(carousel);
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}
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if (carousel && !carousel.classList.contains('collapsed')) {
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initShowcaseContent(carousel);
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}
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// Initialize the example import functionality
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initExampleImport(modelHash, showcaseTab);
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} catch (error) {
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console.error('Error loading example images:', error);
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const showcaseTab = document.getElementById('showcase-tab');
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Reference in New Issue
Block a user