Feat: Cloudinary integration

apps/web/.env.local.example

@@ -27,4 +27,8 @@ FARCASTER_DEVELOPER_MNEMONIC=
 
 ETHERSCAN_API_KEY=
 BASESCAN_API_KEY=
-TALENT_PROTOCOL_API_KEY=
+TALENT_PROTOCOL_API_KEY=
+
+NEXT_PUBLIC_CLOUDINARY_CLOUD_NAME=
+CLOUDINARY_API_KEY=
+CLOUDINARY_API_SECRET=

apps/web/app/api/cloudinaryUrl/route.ts

@@ -0,0 +1,110 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { v2 as cloudinary } from 'cloudinary';
+import { createHash } from 'crypto';
+import { logger } from 'apps/web/src/utils/logger';
+
+// Configure Cloudinary
+cloudinary.config({
+  cloud_name: process.env.NEXT_PUBLIC_CLOUDINARY_CLOUD_NAME,
+  api_key: process.env.CLOUDINARY_API_KEY,
+  api_secret: process.env.CLOUDINARY_API_SECRET,
+});
+
+const folderName = 'base-org-uploads';
+
+export type CloudinaryMediaUrlRequest = {
+  media: string;
+  width: number;
+};
+
+export type CloudinaryMediaUrlResponse = {
+  url: string;
+};
+
+function generateAssetId(media: string): string {
+  return createHash('md5').update(media).digest('hex');
+}
+
+async function checkAssetExists(assetId: string): Promise<string | false> {
+  try {
+    const response = await cloudinary.api.resources_by_ids([`${folderName}/${assetId}`]);
+    if (response && response.resources.length > 0) {
+      const image = response.resources[0];
+      return image.secure_url;
+    } else {
+      return false;
+    }
+  } catch (error) {
+    // For other errors, log and assume the asset doesn't exist
+    logger.error('Error checking if asset exists in Cloudinary', error, { assetId });
+    return false;
+  }
+}
+
+async function uploadToCloudinary(media: string, width: number) {
+  try {
+    const assetId = generateAssetId(media);
+
+    // Otherwise upload it to group
+    const result = await cloudinary.uploader.upload(media, {
+      public_id: assetId,
+      folder: folderName,
+      format: 'webp',
+      transformation: {
+        width: width,
+      },
+    });
+
+    return result;
+  } catch (error) {
+    logger.error('Failed to upload asset', error, { media });
+    return false;
+  }
+}
+
+async function getCloudinaryMediaUrl({
+  media,
+  width,
+}: CloudinaryMediaUrlRequest): Promise<string | false> {
+  // Asset idea based on URL
+  const assetId = generateAssetId(media);
+
+  // Return the asset if already uploaded
+  const existingAssetUrl = await checkAssetExists(assetId);
+  if (existingAssetUrl) {
+    return existingAssetUrl;
+  }
+
+  const cloudinaryUpload = await uploadToCloudinary(media, width);
+
+  if (cloudinaryUpload) {
+    return cloudinaryUpload.secure_url;
+  }
+
+  return false;
+}
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = (await request.json()) as CloudinaryMediaUrlRequest;
+
+    const { media, width } = body;
+
+    if (!media || !width) {
+      return NextResponse.json({ error: 'Missing required parameters' }, { status: 400 });
+    }
+
+    const cloudinaryUrl = await getCloudinaryMediaUrl({ media, width });
+    if (cloudinaryUrl) {
+      const response: CloudinaryMediaUrlResponse = {
+        url: cloudinaryUrl,
+      };
+      return NextResponse.json(response);
+    } else {
+      return NextResponse.json({ error: 'Failed to upload Cloudinary URL' }, { status: 500 });
+    }
+  } catch (error) {
+    logger.error('Error processing Cloudinary URL:', error);
+    return NextResponse.json({ error: 'Failed to process Cloudinary URL' }, { status: 500 });
+  }
+}

apps/web/middleware.ts

@@ -22,30 +22,6 @@ export function middleware(req: NextRequest) {
     return NextResponse.redirect(url);
   }
 
-  // Open img and media csp on username profile to support frames
-  if (url.pathname.startsWith('/name/')) {
-    const nonce = Buffer.from(crypto.randomUUID()).toString('base64');
-
-    // Open image src
-    const cspHeader = `
-        img-src 'self' https: data: blob:;
-        media-src 'self' https: data: blob:;
-    `;
-
-    const contentSecurityPolicyHeaderValue = cspHeader.replace(/\s{2,}/g, ' ').trim();
-    const requestHeaders = new Headers(req.headers);
-    requestHeaders.set('x-nonce', nonce);
-    requestHeaders.set('Content-Security-Policy', contentSecurityPolicyHeaderValue);
-    const response = NextResponse.next({
-      request: {
-        headers: requestHeaders,
-      },
-    });
-    response.headers.set('Content-Security-Policy', contentSecurityPolicyHeaderValue);
-
-    return response;
-  }
-
   if (url.pathname === '/guides/run-a-base-goerli-node') {
     url.host = 'docs.base.org';
     url.pathname = '/tutorials/run-a-base-node';

apps/web/next.config.js

@@ -130,7 +130,7 @@ const contentSecurityPolicy = {
     'https://i.seadn.io/', // ens avatars
     'https://ipfs.io', // ipfs ens avatar resolution
     'https://cloudflare-ipfs.com', // ipfs Cloudfare ens avatar resolution
-    'https://zku9gdedgba48lmr.public.blob.vercel-storage.com', // basename avatar upload to vercel blob
+    'https://res.cloudinary.com',
     `https://${process.env.NEXT_PUBLIC_PINATA_GATEWAY_URL}`,
   ],
 };

apps/web/package.json

@@ -44,6 +44,7 @@
     "@vercel/postgres-kysely": "^0.8.0",
     "base-ui": "0.1.1",
     "classnames": "^2.5.1",
+    "cloudinary": "^2.5.1",
     "dd-trace": "^5.21.0",
     "ethers": "5.7.2",
     "framer-motion": "^11.9.0",

apps/web/src/components/Basenames/UsernameAvatarField/index.tsx

@@ -134,6 +134,7 @@ export default function UsernameAvatarField({
           imageClassName="object-cover h-full w-full"
           width={320}
           height={320}
+          useCloudinary={false}
         />
         <FileInput
           id={usernameAvatarFieldId}

apps/web/src/components/Basenames/UsernameProfileSectionFrames/FrameTheme.tsx

@@ -1,10 +1,10 @@
-/* eslint-disable @next/next/no-img-element */
 /* eslint-disable react/prop-types */
 import type { FrameUIComponents, FrameUITheme } from '@frames.js/render/ui';
 import classNames from 'classnames';
 import Image from 'next/image';
 import { useEffect, useMemo, useState } from 'react';
 import baseLoading from './base-loading.gif';
+import ImageCloudinary from 'apps/web/src/components/ImageCloudinary';
 import { ExclamationCircleIcon } from '@heroicons/react/16/solid';
 
 type StylingProps = {
@@ -43,13 +43,8 @@ export const theme: FrameUITheme<StylingProps> = {
   },
 };
 
-function isDataUrl(url: string) {
-  return /^data:image\/[a-zA-Z]+;base64,/.test(url);
-}
-
-function isSvgDataUrl(url: string) {
-  return url.startsWith('data:image/svg+xml');
-}
+// Image is never displayed with a higher width
+const maxFrameImageWidth = 775;
 
 type TransitionWrapperProps = {
   aspectRatio: '1:1' | '1.91:1';
@@ -94,19 +89,10 @@ function TransitionWrapper({
     [ar, stylingProps.style],
   );
 
-  const assetSrc = useMemo(
-    () =>
-      isLoading || isSvgDataUrl(src)
-        ? '' // todo: in the svg case, add an error state instead
-        : isDataUrl(src)
-        ? src
-        : `/frames/img-proxy?url=${encodeURIComponent(src)}`,
-    [isLoading, src],
-  );
-
   return (
     <div className="relative">
       {/* Loading Screen */}
+
       <div
         className={classNames(
           'absolute inset-0 flex items-center justify-center transition-opacity duration-500',
@@ -117,19 +103,22 @@ function TransitionWrapper({
       </div>
 
       {/* Image */}
-      <img
-        {...stylingProps}
-        src={assetSrc}
-        alt={alt}
-        onLoad={onImageLoadEnd}
-        onError={onImageLoadEnd}
-        data-aspect-ratio={ar}
-        style={style}
-        className={classNames('transition-opacity duration-500', {
-          'opacity-0': isLoading || isTransitioning,
-          'opacity-100': !isLoading && !isTransitioning,
-        })}
-      />
+      {src && (
+        <ImageCloudinary
+          {...stylingProps}
+          src={src}
+          alt={alt}
+          width={maxFrameImageWidth}
+          onLoad={onImageLoadEnd}
+          onError={onImageLoadEnd}
+          data-aspect-ratio={ar}
+          style={style}
+          className={classNames('transition-opacity duration-500', {
+            'opacity-0': isLoading || isTransitioning,
+            'opacity-100': !isLoading && !isTransitioning,
+          })}
+        />
+      )}
     </div>
   );
 }

apps/web/src/components/ImageAdaptive/index.tsx

@@ -1,10 +1,12 @@
 import Image, { ImageProps, StaticImageData } from 'next/image';
 import { shouldUseNextImage } from 'apps/web/src/utils/images';
 import ImageRaw from 'apps/web/src/components/ImageRaw';
+import ImageCloudinary from 'apps/web/src/components/ImageCloudinary';
 
 type ImageAdaptiveProps = ImageProps & {
   // Fix next's js bad import
   src: string | StaticImageData;
+  useCloudinary?: boolean;
 };
 
 export default function ImageAdaptive({
@@ -20,25 +22,45 @@ export default function ImageAdaptive({
   quality,
   style,
   fill,
+  useCloudinary = true,
 }: ImageAdaptiveProps) {
   const useNextImage = shouldUseNextImage(src);
 
-  return useNextImage ? (
-    <Image
-      src={src}
-      className={className}
-      alt={alt}
-      title={title}
-      placeholder={placeholder}
-      onLoad={onLoad}
-      width={width}
-      height={height}
-      quality={quality}
-      style={style}
-      priority={priority}
-      fill={fill}
-    />
-  ) : (
+  if (useNextImage) {
+    return (
+      <Image
+        src={src}
+        className={className}
+        alt={alt}
+        title={title}
+        placeholder={placeholder}
+        onLoad={onLoad}
+        width={width}
+        height={height}
+        quality={quality}
+        style={style}
+        priority={priority}
+        fill={fill}
+      />
+    );
+  }
+
+  if (useCloudinary) {
+    return (
+      <ImageCloudinary
+        src={src}
+        className={className}
+        alt={alt}
+        title={title}
+        onLoad={onLoad}
+        width={width}
+        height={height}
+        style={style}
+      />
+    );
+  }
+
+  return (
     <ImageRaw
       src={src}
       className={className}