shadowdaoandClaude Opus 5.5
4c1c8db97e
Measured in Chromium and Firefox: the CSSOM exposes `background: var(--x)` and `border: 1px solid var(--x)` only as pending-substitution longhands whose values read back as "", so the capture sanitiser (which re-serialises the parsed declarations) dropped them. The self-review screenshot then showed dark heroes, image placeholders and card borders as white, and the model "fixed" things that were fine on the real page. The sanitiser now emits the declared shorthand once, at its first longhand, through the same value/URL gate as every other declaration. Sandbox, CSP and the single URL allow-list are unchanged. - scripts/e2e-capture-fidelity.mjs: real-browser test through the whole capture path (sanitise -> inline -> sandboxed frame -> html-to-image), decodes the JPEG and samples pixels. Failed 9/12 checks per browser before, passes after. - e2e-capture-security: hostile var() shorthand / var() fallback url() probes. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
WHP Site Builder v2
A visual drag-and-drop website builder for WHP, rebuilt from the ground up with Craft.js, React 18, and TypeScript. Replaces the legacy GrapesJS-based editor.
Quick Start
npm install
npm run dev
Opens at http://localhost:5173. The editor runs in standalone mode without WHP integration.
Build and Deploy
# Build production bundle
npm run build
# Deploy to WHP
cp dist/index.html /docker/whp/web/site-builder/editor.html
cp -r dist/js/ /docker/whp/web/site-builder/js/
cp -r dist/css/ /docker/whp/web/site-builder/css/
The PHP wrapper (index.php) injects WHP_CONFIG (user session, CSRF token, site ID) into the HTML before serving.
Architecture
- Craft.js - React-based visual editor framework (no iframe, direct DOM rendering)
- Inline styles - All user content uses React CSSProperties, no class-based CSS
- Component pattern - Each component is a self-contained file with: render logic, settings panel, Craft.js config, and HTML export method
- 3-panel layout - Left (blocks/pages/layers/assets), Center (canvas with device preview), Right (styles/settings/head)
- Dark theme - CSS custom properties, Inter font, blue accent
Components (22)
| Category | Components |
|---|---|
| Layout | Container, Section, ColumnLayout (1-6 cols), BackgroundSection, HeaderZone, FooterZone |
| Basic | Heading (H1-H6), TextBlock, ButtonLink, Navbar, Footer, Divider, Spacer |
| Media | ImageBlock (upload/browse/drag-drop), VideoBlock (YouTube/Vimeo/direct/background) |
| Sections | HeroSimple, FeaturesGrid, CTASection |
| Forms | FormContainer, InputField, TextareaField, FormButton |
Features
- Visual Editor - Drag-and-drop building, real-time preview, responsive device preview (Desktop/Tablet/Mobile)
- Site Design Tokens - 17 site-wide properties (colors, fonts, radii, nav style) with Basic/Advanced tabs
- Multi-Page - Unlimited pages with shared Header and Footer across all pages
- 16 Templates - Pre-built designs across 4 categories (Business, Creative, Personal, Community)
- Asset Management - Upload, browse, drag-drop, thumbnails, server-side storage via WHP API
- HTML Export - Full document export with Google Fonts and inline styles
- Auto-Save - Saves every 30 seconds when connected to WHP
- Context Menu - Right-click for duplicate, copy, paste, move, delete
- Keyboard Shortcuts - Undo, redo, delete
- Layers Panel - Component hierarchy tree view
- Undo/Redo - Full history support
Key Files
| File | Purpose |
|---|---|
src/main.tsx |
Entry point, reads WHP_CONFIG |
src/App.tsx |
Editor + providers (EditorConfig, SiteDesign, Pages) |
src/components/resolver.ts |
Component registry (20 components) for serialization |
src/editor/EditorShell.tsx |
3-panel layout + context menu + keyboard shortcuts |
src/editor/Canvas.tsx |
Craft.js Frame with device switching |
src/state/PageContext.tsx |
Multi-page state + header/footer |
src/state/SiteDesignContext.tsx |
17 site-wide design tokens |
src/templates/definitions.ts |
16 template definitions |
src/constants/presets.ts |
Color, font, spacing presets |
src/utils/html-export.ts |
Node-tree to HTML renderer |
See CLAUDE.md for full documentation. See FEATURES.md for a complete feature list.