Add Craft.js site builder (v2) - complete rebuild from GrapesJS

Rebuilt the visual site builder from scratch using Craft.js, React 18,
and TypeScript. The new editor renders directly in the DOM (no iframe),
supports 40+ components, multi-page with shared header/footer, 16
templates, full-spectrum color/gradient controls, custom head code
injection, save/publish workflow, and auto-save.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-04-05 18:31:16 -07:00
parent b511a6684d
commit 91a6b6f34b
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import React, { CSSProperties, useCallback, useRef, useState } from 'react';
import { useNode, UserComponent } from '@craftjs/core';
import { cssPropsToString } from '../../utils/style-helpers';
const PLACEHOLDER_SRC = "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='300'%3E%3Cdefs%3E%3ClinearGradient id='bg' x1='0' y1='0' x2='0' y2='1'%3E%3Cstop offset='0%25' stop-color='%23f1f5f9'/%3E%3Cstop offset='100%25' stop-color='%23e2e8f0'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect fill='url(%23bg)' width='400' height='300' rx='12'/%3E%3Crect x='2' y='2' width='396' height='296' rx='10' fill='none' stroke='%23cbd5e1' stroke-width='2' stroke-dasharray='8 4'/%3E%3Cg transform='translate(200,110)'%3E%3Crect x='-28' y='-28' width='56' height='56' rx='12' fill='%23cbd5e1' opacity='0.5'/%3E%3Cpath d='M-12 8 L-4 -2 L2 4 L8 -6 L16 8Z' fill='%2394a3b8'/%3E%3Ccircle cx='-6' cy='-10' r='5' fill='%2394a3b8'/%3E%3C/g%3E%3Ctext x='200' y='160' text-anchor='middle' fill='%2364748b' font-family='Inter,sans-serif' font-size='15' font-weight='500'%3EDrop image here%3C/text%3E%3Ctext x='200' y='182' text-anchor='middle' fill='%2394a3b8' font-family='Inter,sans-serif' font-size='12'%3Eor click to upload%3C/text%3E%3C/svg%3E";
interface ImageBlockProps {
src?: string;
alt?: string;
style?: CSSProperties;
}
// Helper: upload a file to the WHP API and return the proxy URL
async function uploadToWhp(file: File): Promise<string | null> {
const cfg = (window as any).WHP_CONFIG;
if (!cfg) return URL.createObjectURL(file); // Standalone fallback
const formData = new FormData();
formData.append('file', file);
try {
const resp = await fetch(`${cfg.apiUrl}?action=upload_asset&site_id=${cfg.siteId}`, {
method: 'POST',
headers: { 'X-CSRF-Token': cfg.csrfToken },
body: formData,
});
const data = await resp.json();
if (data.success && data.url) return data.url;
return null;
} catch { return null; }
}
export const ImageBlock: UserComponent<ImageBlockProps> = ({
src = PLACEHOLDER_SRC,
alt = '',
style = {},
}) => {
const {
connectors: { connect, drag },
selected,
actions: { setProp },
} = useNode((node) => ({ selected: node.events.selected }));
const imgRef = useRef<HTMLImageElement | null>(null);
const isPlaceholder = !src || src === PLACEHOLDER_SRC || src.startsWith('data:image/svg');
// Handle drag-and-drop of files directly onto the image
const handleDrop = useCallback(async (e: React.DragEvent) => {
e.preventDefault();
e.stopPropagation();
const file = e.dataTransfer.files?.[0];
if (file && file.type.startsWith('image/')) {
const url = await uploadToWhp(file);
if (url) setProp((p: ImageBlockProps) => { p.src = url; });
}
}, [setProp]);
const handleDragOver = useCallback((e: React.DragEvent) => {
e.preventDefault();
e.dataTransfer.dropEffect = 'copy';
}, []);
return (
<img
ref={(ref: HTMLImageElement | null) => {
imgRef.current = ref;
if (ref) connect(drag(ref));
}}
src={src}
alt={alt || 'Image'}
onDrop={handleDrop}
onDragOver={handleDragOver}
style={{
display: 'block',
maxWidth: '100%',
outline: 'none',
cursor: selected ? 'move' : 'pointer',
...style,
}}
/>
);
};
/* ---------- Helpers for parsing CSS unit values ---------- */
type SizeUnit = 'px' | '%' | 'auto';
function parseSizeValue(value: string | number | undefined): { num: string; unit: SizeUnit } {
if (!value || value === 'auto') return { num: '', unit: 'auto' };
const str = String(value);
if (str === 'auto') return { num: '', unit: 'auto' };
const match = str.match(/^(\d+(?:\.\d+)?)\s*(px|%)$/);
if (match) return { num: match[1], unit: match[2] as SizeUnit };
// Pure number = px
if (/^\d+(?:\.\d+)?$/.test(str)) return { num: str, unit: 'px' };
return { num: '', unit: 'px' };
}
function buildSizeString(num: string, unit: SizeUnit): string | undefined {
if (unit === 'auto') return 'auto';
if (!num) return undefined;
return `${num}${unit}`;
}
type Alignment = 'left' | 'center' | 'right';
function detectAlignment(style: CSSProperties | undefined): Alignment {
if (!style) return 'left';
const ml = style.marginLeft;
const mr = style.marginRight;
if (ml === 'auto' && mr === 'auto') return 'center';
if (ml === 'auto' && mr !== 'auto') return 'right';
return 'left';
}
/* ---------- Settings panel ---------- */
const ImageBlockSettings: React.FC = () => {
const { actions: { setProp }, props } = useNode((node) => ({
props: node.data.props as ImageBlockProps,
}));
const isPlaceholder = !props.src || props.src === PLACEHOLDER_SRC || props.src?.startsWith('data:image/svg');
const fileInputRef = useRef<HTMLInputElement>(null);
const [showBrowser, setShowBrowser] = useState(false);
const [browserAssets, setBrowserAssets] = useState<any[]>([]);
const [browserLoading, setBrowserLoading] = useState(false);
// Sizing unit state
const widthParsed = parseSizeValue(props.style?.width);
const [widthUnit, setWidthUnit] = useState<SizeUnit>(widthParsed.unit === 'auto' ? 'px' : widthParsed.unit);
const heightParsed = parseSizeValue(props.style?.height);
const [heightUnit, setHeightUnit] = useState<SizeUnit>(heightParsed.unit === 'auto' ? 'px' : heightParsed.unit);
const maxWidthParsed = parseSizeValue(props.style?.maxWidth);
const [maxWidthUnit, setMaxWidthUnit] = useState<SizeUnit>(maxWidthParsed.unit === 'auto' ? '%' : maxWidthParsed.unit);
const alignment = detectAlignment(props.style);
const handleUpload = useCallback(async (file: File) => {
const url = await uploadToWhp(file);
if (url) setProp((p: ImageBlockProps) => { p.src = url; });
}, [setProp]);
const handleBrowse = useCallback(async () => {
if (showBrowser) { setShowBrowser(false); return; }
const cfg = (window as any).WHP_CONFIG;
if (!cfg) return;
setBrowserLoading(true);
try {
const resp = await fetch(`${cfg.apiUrl}?action=list_assets&site_id=${cfg.siteId}`);
const data = await resp.json();
if (data.success && Array.isArray(data.assets)) {
const images = data.assets.filter((a: any) => (a.type || '').startsWith('image'));
setBrowserAssets(images);
setShowBrowser(true);
}
} catch (e) {
console.error('Browse failed:', e);
} finally {
setBrowserLoading(false);
}
}, [showBrowser]);
const radiusPresets = ['0', '4px', '8px', '16px', '50%'];
const setPropStyle = useCallback((key: string, value: string | undefined) => {
setProp((p: ImageBlockProps) => {
p.style = { ...p.style, [key]: value };
});
}, [setProp]);
const setAlignment = useCallback((align: Alignment) => {
setProp((p: ImageBlockProps) => {
const s = { ...p.style };
if (align === 'center') {
s.marginLeft = 'auto';
s.marginRight = 'auto';
s.display = 'block';
} else if (align === 'right') {
s.marginLeft = 'auto';
s.marginRight = undefined;
s.display = 'block';
} else {
s.marginLeft = undefined;
s.marginRight = undefined;
s.display = 'block';
}
p.style = s;
});
}, [setProp]);
// Extract friendly filename from URL
const getFriendlyName = (src: string) => {
const match = src.match(/filename=([^&]+)/);
if (match) return decodeURIComponent(match[1]).replace(/^\d+_[a-f0-9]+_/, '');
return src.split('/').pop() || 'image';
};
const labelStyle: CSSProperties = { fontSize: 11, color: '#a1a1aa', display: 'block', marginBottom: 4 };
const inputStyle: CSSProperties = { flex: 1, minWidth: 0, padding: '4px 6px', background: '#27272a', color: '#e4e4e7', border: '1px solid #3f3f46', borderRadius: 4, fontSize: 12 };
const selectStyle: CSSProperties = { padding: '4px 2px', background: '#27272a', color: '#e4e4e7', border: '1px solid #3f3f46', borderRadius: 4, fontSize: 11, cursor: 'pointer' };
const btnStyle = (active: boolean): CSSProperties => ({
flex: 1, padding: '4px', fontSize: 11, borderRadius: 4, cursor: 'pointer',
border: '1px solid #3f3f46',
background: active ? '#3b82f6' : '#27272a',
color: active ? '#fff' : '#a1a1aa',
});
return (
<div style={{ padding: 12, display: 'flex', flexDirection: 'column', gap: 12 }}>
{/* Image preview */}
<div>
<label style={labelStyle}>Image Source</label>
{!isPlaceholder ? (
<>
{/* Current image thumbnail + filename + remove */}
<div style={{ marginBottom: 8, borderRadius: 6, overflow: 'hidden', border: '1px solid #3f3f46', position: 'relative' }}>
<img src={props.src} alt="" style={{ width: '100%', height: 'auto', display: 'block', maxHeight: 150, objectFit: 'cover' }} />
<button onClick={() => setProp((p: ImageBlockProps) => { p.src = PLACEHOLDER_SRC; })}
style={{ position: 'absolute', top: 4, right: 4, width: 24, height: 24, borderRadius: '50%', background: 'rgba(0,0,0,0.7)', border: 'none', color: '#fff', cursor: 'pointer', fontSize: 12, display: 'flex', alignItems: 'center', justifyContent: 'center' }}
title="Remove image">
<i className="fa fa-times" />
</button>
</div>
<div style={{ fontSize: 11, color: '#a1a1aa', marginBottom: 8, display: 'flex', alignItems: 'center', gap: 4 }}>
<i className="fa fa-check-circle" style={{ color: '#10b981' }} />
<span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{getFriendlyName(props.src || '')}</span>
</div>
</>
) : (
/* Drop zone when no image set */
<div
style={{ padding: '20px 12px', border: '2px dashed #3f3f46', borderRadius: 6, textAlign: 'center', color: '#71717a', fontSize: 12, cursor: 'pointer', marginBottom: 8, transition: 'border-color 0.15s' }}
onDragOver={(e) => { e.preventDefault(); e.currentTarget.style.borderColor = '#3b82f6'; }}
onDragLeave={(e) => { e.currentTarget.style.borderColor = '#3f3f46'; }}
onDrop={async (e) => {
e.preventDefault();
e.currentTarget.style.borderColor = '#3f3f46';
const file = e.dataTransfer.files?.[0];
if (file && file.type.startsWith('image/')) await handleUpload(file);
}}
onClick={() => fileInputRef.current?.click()}
>
<i className="fa fa-cloud-upload" style={{ fontSize: 24, display: 'block', marginBottom: 6, color: '#3b82f6' }} />
Drop image here or click to upload
</div>
)}
{/* Action buttons: Upload + Browse */}
<div style={{ display: 'flex', gap: 4 }}>
<button
onClick={() => fileInputRef.current?.click()}
style={{ flex: 1, padding: '8px 10px', fontSize: 12, borderRadius: 4, cursor: 'pointer', border: '1px solid #3f3f46', background: '#3b82f6', color: '#fff', fontWeight: 500 }}
>
<i className="fa fa-upload" style={{ marginRight: 4 }} /> Upload
</button>
<button
onClick={handleBrowse}
style={{ flex: 1, padding: '8px 10px', fontSize: 12, borderRadius: 4, cursor: 'pointer', border: '1px solid #3f3f46', background: showBrowser ? '#3b82f6' : '#27272a', color: showBrowser ? '#fff' : '#e4e4e7' }}
>
<i className={`fa ${browserLoading ? 'fa-spinner fa-spin' : 'fa-folder-open'}`} style={{ marginRight: 4 }} /> Browse
</button>
</div>
{/* Inline asset browser grid */}
{showBrowser && (
<div style={{ maxHeight: 200, overflowY: 'auto', display: 'grid', gridTemplateColumns: 'repeat(3, 1fr)', gap: 4, marginTop: 8, background: '#18181b', borderRadius: 6, padding: 4 }}>
{browserAssets.map(asset => (
<div
key={asset.name}
onClick={() => { setProp((p: ImageBlockProps) => { p.src = asset.url; }); setShowBrowser(false); }}
style={{ cursor: 'pointer', borderRadius: 4, overflow: 'hidden', border: '2px solid transparent', aspectRatio: '1', transition: 'border-color 0.15s' }}
onMouseEnter={(e) => { e.currentTarget.style.borderColor = '#3b82f6'; }}
onMouseLeave={(e) => { e.currentTarget.style.borderColor = 'transparent'; }}
>
<img src={asset.url} alt={asset.name} style={{ width: '100%', height: '100%', objectFit: 'cover', display: 'block' }} />
</div>
))}
{browserAssets.length === 0 && (
<p style={{ gridColumn: '1 / -1', textAlign: 'center', color: '#71717a', fontSize: 11, padding: '12px 0', margin: 0 }}>No images uploaded yet. Use Upload above.</p>
)}
</div>
)}
<input ref={fileInputRef} type="file" accept="image/*" style={{ display: 'none' }}
onChange={(e) => { const file = e.target.files?.[0]; if (file) handleUpload(file); e.target.value = ''; }} />
{/* URL input (collapsed, for advanced users) */}
<div style={{ marginTop: 6 }}>
<input type="text"
value={isPlaceholder ? '' : (props.src || '')}
onChange={(e) => setProp((p: ImageBlockProps) => { p.src = e.target.value || PLACEHOLDER_SRC; })}
placeholder="Or paste image URL..."
style={{ width: '100%', padding: '4px 8px', background: '#1e1e2a', color: '#71717a', border: '1px solid #27272a', borderRadius: 4, fontSize: 10 }}
/>
</div>
</div>
{/* Alt Text */}
<div>
<label style={labelStyle}>Alt Text</label>
<input
type="text"
value={props.alt || ''}
onChange={(e) => setProp((p: ImageBlockProps) => { p.alt = e.target.value; })}
placeholder="Describe the image..."
style={{ width: '100%', padding: '4px 8px', background: '#27272a', color: '#e4e4e7', border: '1px solid #3f3f46', borderRadius: 4, fontSize: 12 }}
/>
</div>
{/* Width */}
<div>
<label style={labelStyle}>Width</label>
<div style={{ display: 'flex', gap: 4 }}>
<input
type="number"
min={0}
value={widthParsed.num}
disabled={props.style?.width === 'auto'}
onChange={(e) => {
const val = buildSizeString(e.target.value, widthUnit);
setPropStyle('width', val || 'auto');
}}
placeholder="auto"
style={inputStyle}
/>
<select
value={props.style?.width === 'auto' ? 'auto' : widthUnit}
onChange={(e) => {
const unit = e.target.value as SizeUnit;
if (unit === 'auto') {
setPropStyle('width', 'auto');
} else {
setWidthUnit(unit);
const num = widthParsed.num || '100';
setPropStyle('width', `${num}${unit}`);
}
}}
style={selectStyle}
>
<option value="px">px</option>
<option value="%">%</option>
<option value="auto">auto</option>
</select>
</div>
</div>
{/* Max Width */}
<div>
<label style={labelStyle}>Max Width</label>
<div style={{ display: 'flex', gap: 4 }}>
<input
type="number"
min={0}
value={maxWidthParsed.num}
onChange={(e) => {
const val = buildSizeString(e.target.value, maxWidthUnit);
setPropStyle('maxWidth', val || '100%');
}}
placeholder="100%"
style={inputStyle}
/>
<select
value={maxWidthUnit}
onChange={(e) => {
const unit = e.target.value as SizeUnit;
setMaxWidthUnit(unit);
const num = maxWidthParsed.num || '100';
setPropStyle('maxWidth', `${num}${unit}`);
}}
style={selectStyle}
>
<option value="px">px</option>
<option value="%">%</option>
</select>
</div>
</div>
{/* Height */}
<div>
<label style={labelStyle}>Height</label>
<div style={{ display: 'flex', gap: 4 }}>
<input
type="number"
min={0}
value={heightParsed.num}
disabled={props.style?.height === 'auto'}
onChange={(e) => {
const val = buildSizeString(e.target.value, heightUnit);
setPropStyle('height', val || 'auto');
}}
placeholder="auto"
style={inputStyle}
/>
<select
value={props.style?.height === 'auto' ? 'auto' : heightUnit}
onChange={(e) => {
const unit = e.target.value as SizeUnit;
if (unit === 'auto') {
setPropStyle('height', 'auto');
} else {
setHeightUnit(unit);
const num = heightParsed.num || '300';
setPropStyle('height', `${num}${unit}`);
}
}}
style={selectStyle}
>
<option value="px">px</option>
<option value="auto">auto</option>
</select>
</div>
</div>
{/* Object Fit (visible when both width and height are explicit values) */}
{props.style?.width && props.style.width !== 'auto' && props.style?.height && props.style.height !== 'auto' && (
<div>
<label style={labelStyle}>Object Fit</label>
<div style={{ display: 'flex', gap: 4 }}>
{(['cover', 'contain', 'fill', 'none'] as const).map((fit) => (
<button
key={fit}
onClick={() => setPropStyle('objectFit', fit)}
style={btnStyle(props.style?.objectFit === fit)}
>
{fit}
</button>
))}
</div>
</div>
)}
{/* Alignment */}
<div>
<label style={labelStyle}>Alignment</label>
<div style={{ display: 'flex', gap: 4 }}>
<button onClick={() => setAlignment('left')} style={btnStyle(alignment === 'left')}>
<i className="fa fa-align-left" style={{ marginRight: 3 }} />Left
</button>
<button onClick={() => setAlignment('center')} style={btnStyle(alignment === 'center')}>
<i className="fa fa-align-center" style={{ marginRight: 3 }} />Center
</button>
<button onClick={() => setAlignment('right')} style={btnStyle(alignment === 'right')}>
<i className="fa fa-align-right" style={{ marginRight: 3 }} />Right
</button>
</div>
</div>
{/* Border Radius */}
<div>
<label style={labelStyle}>Border Radius</label>
<div style={{ display: 'flex', gap: 4 }}>
{radiusPresets.map((r) => (
<button key={r} onClick={() => setPropStyle('borderRadius', r)}
style={btnStyle(props.style?.borderRadius === r)}
>{r}</button>
))}
</div>
</div>
</div>
);
};
ImageBlock.craft = {
displayName: 'Image',
props: { src: PLACEHOLDER_SRC, alt: '', style: { width: '100%', height: 'auto' } },
rules: { canDrag: () => true, canMoveIn: () => false, canMoveOut: () => true },
related: { settings: ImageBlockSettings },
};
(ImageBlock as any).toHtml = (props: ImageBlockProps, _c: string) => {
// Skip placeholder/empty images in export
const src = props.src || '';
if (!src || src.startsWith('data:image/svg') || src === PLACEHOLDER_SRC) {
return { html: '' };
}
const s = cssPropsToString({ display: 'block', maxWidth: '100%', ...props.style });
const alt = props.alt ? ` alt="${props.alt.replace(/"/g, '&quot;')}"` : ' alt=""';
return { html: `<img src="${src}"${alt}${s ? ` style="${s}"` : ''} />` };
};
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import React, { CSSProperties } from 'react';
import { useNode, UserComponent } from '@craftjs/core';
import { cssPropsToString } from '../../utils/style-helpers';
interface MapEmbedProps {
address?: string;
zoom?: number;
height?: string;
style?: CSSProperties;
}
function buildMapUrl(address: string, zoom: number): string {
const encoded = encodeURIComponent(address);
return `https://maps.google.com/maps?q=${encoded}&z=${zoom}&output=embed`;
}
export const MapEmbed: UserComponent<MapEmbedProps> = ({
address = 'New York, NY',
zoom = 14,
height = '400px',
style = {},
}) => {
const {
connectors: { connect, drag },
selected,
} = useNode((node) => ({
selected: node.events.selected,
}));
return (
<div
ref={(ref: HTMLDivElement | null): void => { if (ref) connect(drag(ref)); }}
style={{
width: '100%',
outline: selected ? '2px solid #3b82f6' : 'none',
...style,
}}
>
<iframe
src={buildMapUrl(address, zoom)}
style={{
width: '100%',
height,
border: 'none',
borderRadius: (style as any)?.borderRadius || '0px',
display: 'block',
}}
loading="lazy"
referrerPolicy="no-referrer-when-downgrade"
allowFullScreen
/>
</div>
);
};
/* ---------- Settings panel ---------- */
const MapEmbedSettings: React.FC = () => {
const { actions: { setProp }, props } = useNode((node) => ({
props: node.data.props as MapEmbedProps,
}));
const labelStyle: CSSProperties = { fontSize: 11, color: '#a1a1aa', display: 'block', marginBottom: 6 };
const inputStyle: CSSProperties = {
width: '100%', padding: '4px 8px', background: '#27272a', color: '#e4e4e7',
border: '1px solid #3f3f46', borderRadius: 4, fontSize: 12,
};
const heightPresets = ['300px', '400px', '500px', '600px'];
return (
<div style={{ padding: '12px', display: 'flex', flexDirection: 'column', gap: '14px' }}>
{/* Address */}
<div>
<label style={labelStyle}>Address</label>
<input
type="text"
value={props.address || ''}
onChange={(e) => setProp((p: MapEmbedProps) => { p.address = e.target.value; })}
placeholder="Enter an address or location..."
style={inputStyle}
/>
</div>
{/* Zoom */}
<div>
<label style={labelStyle}>Zoom: {props.zoom || 14}</label>
<input
type="range"
min={1}
max={20}
value={props.zoom || 14}
onChange={(e) => setProp((p: MapEmbedProps) => { p.zoom = parseInt(e.target.value, 10); })}
style={{ width: '100%' }}
/>
</div>
{/* Height */}
<div>
<label style={labelStyle}>Height</label>
<div style={{ display: 'flex', gap: 4, flexWrap: 'wrap', marginBottom: 6 }}>
{heightPresets.map((h) => (
<button
key={h}
onClick={() => setProp((p: MapEmbedProps) => { p.height = h; })}
style={{
padding: '4px 10px', fontSize: 11, borderRadius: 4, cursor: 'pointer',
border: '1px solid #3f3f46',
background: props.height === h ? '#3b82f6' : '#27272a',
color: '#e4e4e7',
}}
>
{h}
</button>
))}
</div>
<input
type="text"
value={props.height || ''}
onChange={(e) => setProp((p: MapEmbedProps) => { p.height = e.target.value; })}
placeholder="e.g. 400px"
style={inputStyle}
/>
</div>
</div>
);
};
/* ---------- Craft config ---------- */
MapEmbed.craft = {
displayName: 'Map',
props: {
address: 'New York, NY',
zoom: 14,
height: '400px',
style: {},
},
rules: {
canDrag: () => true,
canMoveIn: () => false,
canMoveOut: () => true,
},
related: {
settings: MapEmbedSettings,
},
};
/* ---------- HTML export ---------- */
(MapEmbed as any).toHtml = (props: MapEmbedProps, _childrenHtml: string) => {
const {
address = 'New York, NY',
zoom = 14,
height = '400px',
style = {},
} = props;
const wrapperStyle = cssPropsToString({ width: '100%', ...style });
const iframeStyle = cssPropsToString({
width: '100%',
height,
border: 'none',
borderRadius: (style as any)?.borderRadius || undefined,
display: 'block',
});
const src = buildMapUrl(address, zoom);
return {
html: `<div${wrapperStyle ? ` style="${wrapperStyle}"` : ''}><iframe src="${src}" loading="lazy" referrerpolicy="no-referrer-when-downgrade" allowfullscreen${iframeStyle ? ` style="${iframeStyle}"` : ''}></iframe></div>`,
};
};
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import React, { CSSProperties, useCallback, useRef, useState } from 'react';
import { useNode, Element, UserComponent } from '@craftjs/core';
import { Container } from '../layout/Container';
import { cssPropsToString } from '../../utils/style-helpers';
/* ---------- Types ---------- */
type VideoType = 'youtube' | 'vimeo' | 'file' | 'none';
interface VideoBlockProps {
videoUrl?: string;
videoType?: VideoType;
embedUrl?: string;
autoplay?: boolean;
muted?: boolean;
loop?: boolean;
controls?: boolean;
isBackground?: boolean;
overlayColor?: string;
overlayOpacity?: number;
innerMaxWidth?: string;
style?: CSSProperties;
children?: React.ReactNode;
}
/* ---------- URL detection ---------- */
function detectVideoType(url: string): { type: VideoType; embedUrl: string } {
if (!url) return { type: 'none', embedUrl: '' };
// YouTube
const ytMatch = url.match(
/(?:youtube\.com\/watch\?v=|youtu\.be\/|youtube\.com\/embed\/)([a-zA-Z0-9_-]+)/
);
if (ytMatch) return { type: 'youtube', embedUrl: `https://www.youtube.com/embed/${ytMatch[1]}?rel=0` };
// Vimeo
const vmMatch = url.match(/vimeo\.com\/(\d+)/);
if (vmMatch) return { type: 'vimeo', embedUrl: `https://player.vimeo.com/video/${vmMatch[1]}` };
// Direct file
if (url.match(/\.(mp4|webm|ogg|mov)(\?|$)/i)) return { type: 'file', embedUrl: url };
// Uploaded asset (proxy URL)
if (url.includes('assets-proxy') || url.includes('serve_asset')) return { type: 'file', embedUrl: url };
return { type: 'none', embedUrl: url };
}
/** Build embed params for YouTube/Vimeo iframes */
function buildEmbedParams(
baseUrl: string,
opts: { autoplay?: boolean; muted?: boolean; loop?: boolean; controls?: boolean }
): string {
const url = new URL(baseUrl);
if (opts.autoplay) url.searchParams.set('autoplay', '1');
if (opts.muted) url.searchParams.set('mute', '1');
if (opts.loop) url.searchParams.set('loop', '1');
if (opts.controls === false) url.searchParams.set('controls', '0');
return url.toString();
}
/* ---------- Upload helper ---------- */
async function uploadToWhp(file: File): Promise<string | null> {
const cfg = (window as any).WHP_CONFIG;
if (!cfg) return URL.createObjectURL(file);
const formData = new FormData();
formData.append('file', file);
try {
const resp = await fetch(`${cfg.apiUrl}?action=upload_asset&site_id=${cfg.siteId}`, {
method: 'POST',
headers: { 'X-CSRF-Token': cfg.csrfToken },
body: formData,
});
const data = await resp.json();
if (data.success && data.url) return data.url;
return null;
} catch {
return null;
}
}
/* ---------- Placeholder ---------- */
const VIDEO_PLACEHOLDER = (
<div
style={{
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
flexDirection: 'column',
gap: 8,
width: '100%',
aspectRatio: '16 / 9',
background: '#27272a',
borderRadius: 8,
border: '2px dashed #3f3f46',
color: '#71717a',
fontFamily: 'sans-serif',
fontSize: 14,
textAlign: 'center' as const,
}}
>
<i className="fa fa-play-circle" style={{ fontSize: 36, opacity: 0.5 }} />
<span>Add a video URL in settings</span>
</div>
);
/* ========================================================================
Normal (non-background) Video Component
======================================================================== */
export const VideoBlock: UserComponent<VideoBlockProps> = ({
videoUrl = '',
videoType: _videoTypeProp,
embedUrl: _embedUrlProp,
autoplay = false,
muted = true,
loop = false,
controls = true,
isBackground = false,
overlayColor = '#000000',
overlayOpacity = 50,
innerMaxWidth = '1200px',
style = {},
}) => {
const {
connectors: { connect, drag },
} = useNode();
// Detect type from URL
const { type, embedUrl } = videoUrl ? detectVideoType(videoUrl) : { type: 'none' as VideoType, embedUrl: '' };
/* ---- Background mode ---- */
if (isBackground) {
return (
<section
ref={(ref: HTMLElement | null): void => {
if (ref) connect(drag(ref));
}}
style={{
position: 'relative',
width: '100%',
minHeight: '300px',
overflow: 'hidden',
...style,
}}
>
{/* Background video layer */}
{type === 'file' && embedUrl && (
<video
src={embedUrl}
autoPlay
muted
loop
playsInline
style={{
position: 'absolute',
top: '50%',
left: '50%',
minWidth: '100%',
minHeight: '100%',
width: 'auto',
height: 'auto',
transform: 'translate(-50%, -50%)',
objectFit: 'cover',
zIndex: 0,
pointerEvents: 'none',
}}
/>
)}
{(type === 'youtube' || type === 'vimeo') && embedUrl && (
<iframe
src={buildEmbedParams(embedUrl, { autoplay: true, muted: true, loop: true, controls: false })}
style={{
position: 'absolute',
top: '50%',
left: '50%',
width: '177.78vh', // 16:9 ratio overflow
height: '100vh',
minWidth: '100%',
minHeight: '100%',
transform: 'translate(-50%, -50%)',
border: 'none',
zIndex: 0,
pointerEvents: 'none',
}}
allow="autoplay; encrypted-media"
allowFullScreen
/>
)}
{type === 'none' && (
<div
style={{
position: 'absolute',
inset: 0,
background: '#1e293b',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
color: '#71717a',
fontSize: 14,
fontFamily: 'sans-serif',
zIndex: 0,
}}
>
<i className="fa fa-film" style={{ fontSize: 48, opacity: 0.3 }} />
</div>
)}
{/* Overlay */}
<div
style={{
position: 'absolute',
inset: 0,
backgroundColor: overlayColor,
opacity: (overlayOpacity ?? 50) / 100,
zIndex: 1,
pointerEvents: 'none',
}}
/>
{/* Content drop zone */}
<Element
id="video-bg-inner"
is={Container}
canvas
style={{
position: 'relative',
zIndex: 2,
maxWidth: innerMaxWidth,
margin: '0 auto',
padding: '80px 20px',
}}
tag="div"
/>
</section>
);
}
/* ---- Normal mode ---- */
return (
<div
ref={(ref: HTMLDivElement | null): void => {
if (ref) connect(drag(ref));
}}
style={{
width: '100%',
...style,
}}
>
{type === 'none' && VIDEO_PLACEHOLDER}
{(type === 'youtube' || type === 'vimeo') && (
<div
style={{
position: 'relative',
paddingBottom: '56.25%',
height: 0,
overflow: 'hidden',
borderRadius: (style as any)?.borderRadius || undefined,
}}
>
<iframe
src={buildEmbedParams(embedUrl, { autoplay, muted, loop, controls })}
style={{
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%',
border: 'none',
}}
allow="autoplay; encrypted-media; picture-in-picture"
allowFullScreen
/>
</div>
)}
{type === 'file' && (
<video
src={embedUrl}
autoPlay={autoplay}
muted={muted}
loop={loop}
controls={controls}
playsInline
style={{
display: 'block',
width: '100%',
borderRadius: (style as any)?.borderRadius || undefined,
}}
/>
)}
</div>
);
};
/* ========================================================================
Settings Panel
======================================================================== */
const VideoBlockSettings: React.FC = () => {
const {
actions: { setProp },
props,
} = useNode((node) => ({
props: node.data.props as VideoBlockProps,
}));
const [urlInput, setUrlInput] = useState(props.videoUrl || '');
const fileInputRef = useRef<HTMLInputElement>(null);
const detected = props.videoUrl ? detectVideoType(props.videoUrl) : { type: 'none' as VideoType, embedUrl: '' };
const applyUrl = useCallback(
(url: string) => {
const info = detectVideoType(url);
setProp((p: VideoBlockProps) => {
p.videoUrl = url;
p.videoType = info.type;
p.embedUrl = info.embedUrl;
});
},
[setProp]
);
const handleUpload = useCallback(
async (file: File) => {
const url = await uploadToWhp(file);
if (url) {
setUrlInput(url);
applyUrl(url);
}
},
[applyUrl]
);
const handleBrowse = useCallback(async () => {
const cfg = (window as any).WHP_CONFIG;
if (!cfg) return;
try {
const resp = await fetch(`${cfg.apiUrl}?action=list_assets&site_id=${cfg.siteId}`);
const data = await resp.json();
if (data.success && Array.isArray(data.assets)) {
const videos = data.assets.filter(
(a: any) => (a.type || '').startsWith('video') || (a.name || '').match(/\.(mp4|webm|ogg|mov)$/i)
);
if (videos.length === 0) {
alert('No video assets uploaded yet. Use the Upload button to add one.');
return;
}
const names = videos.map((a: any, i: number) => `${i + 1}. ${a.name}`).join('\n');
const choice = prompt(`Select a video (enter number):\n\n${names}`);
if (choice) {
const idx = parseInt(choice, 10) - 1;
if (videos[idx]) {
setUrlInput(videos[idx].url);
applyUrl(videos[idx].url);
}
}
}
} catch (e) {
console.error('Browse failed:', e);
}
}, [applyUrl]);
const typeBadge = (label: string, color: string) => (
<span
style={{
display: 'inline-block',
padding: '2px 8px',
borderRadius: 4,
background: color,
color: '#fff',
fontSize: 10,
fontWeight: 600,
textTransform: 'uppercase',
letterSpacing: '0.05em',
}}
>
{label}
</span>
);
const overlayPresets = ['#000000', '#1e293b', '#0f172a', '#312e81', '#064e3b', '#7f1d1d'];
const labelStyle: CSSProperties = { fontSize: 11, color: '#a1a1aa', display: 'block', marginBottom: 4 };
const inputStyle: CSSProperties = {
width: '100%',
padding: '4px 8px',
background: '#27272a',
color: '#e4e4e7',
border: '1px solid #3f3f46',
borderRadius: 4,
fontSize: 12,
};
const checkboxRowStyle: CSSProperties = {
display: 'flex',
alignItems: 'center',
gap: 6,
fontSize: 12,
color: '#e4e4e7',
cursor: 'pointer',
};
return (
<div style={{ padding: 12, display: 'flex', flexDirection: 'column', gap: 14 }}>
{/* Video URL */}
<div>
<label style={labelStyle}>Video URL</label>
<div style={{ display: 'flex', gap: 4 }}>
<input
type="text"
value={urlInput}
onChange={(e) => setUrlInput(e.target.value)}
onKeyDown={(e) => {
if (e.key === 'Enter') applyUrl(urlInput);
}}
placeholder="YouTube, Vimeo, or direct video URL..."
style={{ ...inputStyle, flex: 1 }}
/>
<button
onClick={() => applyUrl(urlInput)}
style={{
padding: '4px 12px',
fontSize: 11,
borderRadius: 4,
cursor: 'pointer',
border: '1px solid #3f3f46',
background: '#3b82f6',
color: '#fff',
fontWeight: 600,
whiteSpace: 'nowrap',
}}
>
Apply
</button>
</div>
{/* Detected type badge */}
{detected.type !== 'none' && (
<div style={{ marginTop: 6 }}>
{detected.type === 'youtube' && typeBadge('YouTube', '#dc2626')}
{detected.type === 'vimeo' && typeBadge('Vimeo', '#1ab7ea')}
{detected.type === 'file' && typeBadge('Video File', '#16a34a')}
</div>
)}
</div>
{/* Upload / Browse */}
<div>
<div style={{ display: 'flex', gap: 4 }}>
<button
onClick={() => fileInputRef.current?.click()}
style={{
flex: 1,
padding: '8px 10px',
fontSize: 12,
borderRadius: 4,
cursor: 'pointer',
border: '1px solid #3f3f46',
background: '#3b82f6',
color: '#fff',
fontWeight: 500,
}}
>
<i className="fa fa-upload" style={{ marginRight: 4 }} /> Upload
</button>
<button
onClick={handleBrowse}
style={{
flex: 1,
padding: '8px 10px',
fontSize: 12,
borderRadius: 4,
cursor: 'pointer',
border: '1px solid #3f3f46',
background: '#27272a',
color: '#e4e4e7',
}}
>
<i className="fa fa-folder-open" style={{ marginRight: 4 }} /> Browse
</button>
</div>
<input
ref={fileInputRef}
type="file"
accept="video/*"
style={{ display: 'none' }}
onChange={(e) => {
const file = e.target.files?.[0];
if (file) handleUpload(file);
e.target.value = '';
}}
/>
</div>
{/* Playback options */}
<div>
<label style={labelStyle}>Playback</label>
<div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
<label style={checkboxRowStyle}>
<input
type="checkbox"
checked={props.autoplay ?? false}
onChange={(e) => setProp((p: VideoBlockProps) => { p.autoplay = e.target.checked; })}
/>
Autoplay
</label>
<label style={checkboxRowStyle}>
<input
type="checkbox"
checked={props.muted ?? true}
onChange={(e) => setProp((p: VideoBlockProps) => { p.muted = e.target.checked; })}
/>
Muted
</label>
<label style={checkboxRowStyle}>
<input
type="checkbox"
checked={props.loop ?? false}
onChange={(e) => setProp((p: VideoBlockProps) => { p.loop = e.target.checked; })}
/>
Loop
</label>
<label style={checkboxRowStyle}>
<input
type="checkbox"
checked={props.controls ?? true}
onChange={(e) => setProp((p: VideoBlockProps) => { p.controls = e.target.checked; })}
/>
Show Controls
</label>
</div>
</div>
{/* Mode toggle */}
<div>
<label style={labelStyle}>Display Mode</label>
<div style={{ display: 'flex', gap: 4 }}>
<button
onClick={() => setProp((p: VideoBlockProps) => { p.isBackground = false; })}
style={{
flex: 1,
padding: '6px 10px',
fontSize: 11,
borderRadius: 4,
cursor: 'pointer',
border: '1px solid #3f3f46',
background: !props.isBackground ? '#3b82f6' : '#27272a',
color: !props.isBackground ? '#fff' : '#a1a1aa',
fontWeight: 500,
}}
>
Normal
</button>
<button
onClick={() => setProp((p: VideoBlockProps) => { p.isBackground = true; })}
style={{
flex: 1,
padding: '6px 10px',
fontSize: 11,
borderRadius: 4,
cursor: 'pointer',
border: '1px solid #3f3f46',
background: props.isBackground ? '#3b82f6' : '#27272a',
color: props.isBackground ? '#fff' : '#a1a1aa',
fontWeight: 500,
}}
>
Background
</button>
</div>
</div>
{/* Background mode options */}
{props.isBackground && (
<>
<div>
<label style={labelStyle}>Overlay Color</label>
<div style={{ display: 'flex', gap: 4, flexWrap: 'wrap' }}>
{overlayPresets.map((c) => (
<button
key={c}
onClick={() => setProp((p: VideoBlockProps) => { p.overlayColor = c; })}
style={{
width: 24,
height: 24,
borderRadius: 4,
border: '1px solid #3f3f46',
backgroundColor: c,
cursor: 'pointer',
outline: props.overlayColor === c ? '2px solid #3b82f6' : 'none',
outlineOffset: 1,
}}
/>
))}
</div>
</div>
<div>
<label style={labelStyle}>
Overlay Opacity: {props.overlayOpacity ?? 50}%
</label>
<input
type="range"
min={0}
max={100}
value={props.overlayOpacity ?? 50}
onChange={(e) =>
setProp((p: VideoBlockProps) => {
p.overlayOpacity = parseInt(e.target.value, 10);
})
}
style={{ width: '100%' }}
/>
</div>
<div>
<label style={labelStyle}>Inner Max Width</label>
<input
type="text"
value={props.innerMaxWidth || '1200px'}
onChange={(e) => setProp((p: VideoBlockProps) => { p.innerMaxWidth = e.target.value; })}
style={inputStyle}
/>
</div>
</>
)}
</div>
);
};
/* ========================================================================
Craft Config
======================================================================== */
VideoBlock.craft = {
displayName: 'Video',
props: {
videoUrl: '',
videoType: 'none',
embedUrl: '',
autoplay: false,
muted: true,
loop: false,
controls: true,
isBackground: false,
overlayColor: '#000000',
overlayOpacity: 50,
innerMaxWidth: '1200px',
style: {},
},
rules: {
canDrag: () => true,
canMoveIn: () => true,
canMoveOut: () => true,
},
related: {
settings: VideoBlockSettings,
},
};
/* ========================================================================
HTML Export
======================================================================== */
(VideoBlock as any).toHtml = (props: VideoBlockProps, childrenHtml: string) => {
const {
videoUrl = '',
autoplay = false,
muted = true,
loop: doLoop = false,
controls = true,
isBackground = false,
overlayColor = '#000000',
overlayOpacity = 50,
innerMaxWidth = '1200px',
style = {},
} = props;
const { type, embedUrl } = videoUrl ? detectVideoType(videoUrl) : { type: 'none' as VideoType, embedUrl: '' };
/* ---- Background mode export ---- */
if (isBackground) {
const outerStyle = cssPropsToString({
position: 'relative',
width: '100%',
minHeight: '300px',
overflow: 'hidden',
...style,
});
const overlayStyle = cssPropsToString({
position: 'absolute',
inset: '0',
backgroundColor: overlayColor,
opacity: String(overlayOpacity / 100),
zIndex: '1',
pointerEvents: 'none',
});
const innerStyle = cssPropsToString({
position: 'relative',
zIndex: '2',
maxWidth: innerMaxWidth,
margin: '0 auto',
padding: '80px 20px',
});
let videoHtml = '';
if (type === 'file' && embedUrl) {
const vidStyle = cssPropsToString({
position: 'absolute',
top: '50%',
left: '50%',
minWidth: '100%',
minHeight: '100%',
width: 'auto',
height: 'auto',
transform: 'translate(-50%, -50%)',
objectFit: 'cover',
zIndex: '0',
pointerEvents: 'none',
});
videoHtml = `<video src="${embedUrl}" autoplay muted loop playsinline${vidStyle ? ` style="${vidStyle}"` : ''}></video>`;
} else if ((type === 'youtube' || type === 'vimeo') && embedUrl) {
const iframeSrc = buildEmbedParams(embedUrl, { autoplay: true, muted: true, loop: true, controls: false });
const ifrStyle = cssPropsToString({
position: 'absolute',
top: '50%',
left: '50%',
width: '177.78vh',
height: '100vh',
minWidth: '100%',
minHeight: '100%',
transform: 'translate(-50%, -50%)',
border: 'none',
zIndex: '0',
pointerEvents: 'none',
});
videoHtml = `<iframe src="${iframeSrc}" allow="autoplay; encrypted-media" allowfullscreen${ifrStyle ? ` style="${ifrStyle}"` : ''}></iframe>`;
}
return {
html: `<section${outerStyle ? ` style="${outerStyle}"` : ''}>${videoHtml}<div${overlayStyle ? ` style="${overlayStyle}"` : ''}></div><div${innerStyle ? ` style="${innerStyle}"` : ''}>${childrenHtml}</div></section>`,
};
}
/* ---- Normal mode export ---- */
const wrapperStyle = cssPropsToString({ width: '100%', ...style });
if (type === 'none' || !embedUrl) {
return { html: '' };
}
if (type === 'youtube' || type === 'vimeo') {
const iframeSrc = buildEmbedParams(embedUrl, { autoplay, muted, loop: doLoop, controls });
const containerStyle = cssPropsToString({
position: 'relative',
paddingBottom: '56.25%',
height: '0',
overflow: 'hidden',
borderRadius: (style as any)?.borderRadius || undefined,
});
const iframeStyle = cssPropsToString({
position: 'absolute',
top: '0',
left: '0',
width: '100%',
height: '100%',
border: 'none',
});
return {
html: `<div${wrapperStyle ? ` style="${wrapperStyle}"` : ''}><div${containerStyle ? ` style="${containerStyle}"` : ''}><iframe src="${iframeSrc}" allow="autoplay; encrypted-media; picture-in-picture" allowfullscreen${iframeStyle ? ` style="${iframeStyle}"` : ''}></iframe></div></div>`,
};
}
// Direct file
const vidAttrs: string[] = [];
if (autoplay) vidAttrs.push('autoplay');
if (muted) vidAttrs.push('muted');
if (doLoop) vidAttrs.push('loop');
if (controls) vidAttrs.push('controls');
vidAttrs.push('playsinline');
const vidStyle = cssPropsToString({
display: 'block',
width: '100%',
borderRadius: (style as any)?.borderRadius || undefined,
});
return {
html: `<div${wrapperStyle ? ` style="${wrapperStyle}"` : ''}><video src="${embedUrl}" ${vidAttrs.join(' ')}${vidStyle ? ` style="${vidStyle}"` : ''}></video></div>`,
};
};