Image url resolve

.github/workflows/publish.yaml

@@ -98,7 +98,7 @@ jobs:
         working-directory: ./typescript
         run: npm ci
 
-      - name: Extract version from tag and update package.json
+      - name: Extract version from tag and update npm version
         working-directory: ./typescript
         run: |
           # Get the version from the tag (remove 'typescript-v' prefix)

typescript/bump.config.ts

@@ -1,5 +1,7 @@
 import { defineConfig } from "bumpp";
 
 export default defineConfig({
-  // ...options
+  commit: false,
+  tag: "typescript-v%s",
+  push: false,
 });

typescript/package.json

@@ -68,6 +68,7 @@
     "json5": "^2.2.3",
     "katex": "^0.16.22",
     "puppeteer": "^24.9.0",
+    "react-intersection-observer": "^9.16.0",
     "strip-json-comments": "^5.0.2"
   },
   "peerDependencies": {

typescript/src/renderer/JsonDocRenderer.tsx

@@ -8,13 +8,15 @@ interface JsonDocRendererProps {
   className?: string;
   components?: React.ComponentProps<typeof BlockRenderer>["components"];
   theme?: "light" | "dark";
+  resolveImageUrl?: (url: string) => Promise<string>;
 }
 
 export const JsonDocRenderer = ({
   page,
   className = "",
   components,
   theme = "light",
+  resolveImageUrl,
 }: JsonDocRendererProps) => {
   return (
     <div className={`json-doc-renderer jsondoc-theme-${theme} ${className}`}>
@@ -42,6 +44,7 @@ export const JsonDocRenderer = ({
                 block={block}
                 depth={0}
                 components={components}
+                resolveImageUrl={resolveImageUrl}
               />
             ))}
           </div>

typescript/src/renderer/components/BlockRenderer.tsx

@@ -56,12 +56,14 @@ interface BlockRendererProps {
   block: any;
   depth?: number;
   components?: BlockComponents;
+  resolveImageUrl?: (url: string) => Promise<string>;
 }
 
 export const BlockRenderer: React.FC<BlockRendererProps> = ({
   block,
   depth = 0,
   components,
+  resolveImageUrl,
 }) => {
   const commonProps = { block, depth, components };
 
@@ -106,7 +108,9 @@ export const BlockRenderer: React.FC<BlockRendererProps> = ({
   // Image block
   if (block?.type === "image") {
     const ImageComponent = components?.image || ImageBlockRenderer;
-    return <ImageComponent {...commonProps} />;
+    return (
+      <ImageComponent {...commonProps} resolveImageUrl={resolveImageUrl} />
+    );
   }
 
   // Table blocks

typescript/src/renderer/components/blocks/ImageBlockRenderer.tsx

@@ -1,22 +1,46 @@
-import React from "react";
+import React, { useEffect, useState } from "react";
+import { useInView } from "react-intersection-observer";
 
 import { RichTextRenderer } from "../RichTextRenderer";
 import { BlockRenderer } from "../BlockRenderer";
 
+const ImagePlaceholderIcon: React.FC = () => (
+  <svg
+    width="24"
+    height="24"
+    viewBox="0 0 24 24"
+    fill="none"
+    stroke="#9ca3af"
+    strokeWidth="2"
+    strokeLinecap="round"
+    strokeLinejoin="round"
+  >
+    <rect x="3" y="3" width="18" height="18" rx="2" ry="2" />
+    <circle cx="9" cy="9" r="2" />
+    <path d="m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21" />
+  </svg>
+);
+
 interface ImageBlockRendererProps extends React.HTMLAttributes<HTMLDivElement> {
   block: any;
   depth?: number;
   components?: React.ComponentProps<typeof BlockRenderer>["components"];
+  resolveImageUrl?: (url: string) => Promise<string>;
 }
 
 export const ImageBlockRenderer: React.FC<ImageBlockRendererProps> = ({
   block,
   depth = 0,
   className,
   components,
+  resolveImageUrl,
   ...props
 }) => {
   const imageData = block.image;
+  const [url, setUrl] = useState<string>();
+  const [isLoading, setIsLoading] = useState<boolean>(false);
+  const [hasError, setHasError] = useState<boolean>(false);
+  const { ref, inView } = useInView({ threshold: 0.1, triggerOnce: true });
 
   const getImageUrl = () => {
     if (imageData?.type === "external") {
@@ -29,6 +53,38 @@ export const ImageBlockRenderer: React.FC<ImageBlockRendererProps> = ({
 
   const imageUrl = getImageUrl();
 
+  useEffect(() => {
+    let cancelled = false;
+
+    const imageUrlEffect = async () => {
+      if (resolveImageUrl && imageUrl) {
+        setIsLoading(true);
+        setHasError(false);
+        try {
+          const url_ = await resolveImageUrl(imageUrl);
+          if (!cancelled) {
+            setUrl(url_);
+            setIsLoading(false);
+          }
+        } catch (error) {
+          if (!cancelled) {
+            setHasError(true);
+            setIsLoading(false);
+            console.error("Failed to resolve image URL:", error);
+          }
+        }
+      }
+    };
+
+    if (inView && imageUrl) {
+      imageUrlEffect();
+    }
+
+    return () => {
+      cancelled = true;
+    };
+  }, [inView, imageUrl, resolveImageUrl]);
+
   return (
     <div
       {...props}
@@ -37,24 +93,47 @@ export const ImageBlockRenderer: React.FC<ImageBlockRendererProps> = ({
     >
       <div className="notion-selectable-container">
         <div role="figure">
-          <div className="notion-cursor-default">
-            <div>
-              {imageUrl && (
-                <img
-                  alt=""
-                  src={imageUrl}
-                  style={{ maxWidth: "100%", height: "auto" }}
-                />
-              )}
-            </div>
+          <div className="notion-cursor-default" ref={ref}>
+            {imageUrl && (
+              <div
+                style={{
+                  position: "relative",
+                  width: "100%",
+                  maxWidth: "600px",
+                }}
+              >
+                {(isLoading || (!url && resolveImageUrl)) && !hasError && (
+                  <div className="image-loading-placeholder">
+                    <div className="image-loading-content">
+                      <div className="image-loading-icon">
+                        <ImagePlaceholderIcon />
+                      </div>
+                      <div className="image-loading-text">Loading image...</div>
+                    </div>
+                  </div>
+                )}
+                {hasError && (
+                  <div className="image-error-placeholder">
+                    <div className="image-error-text">Failed to load image</div>
+                  </div>
+                )}
+                {!isLoading && !hasError && (url || !resolveImageUrl) && (
+                  <img
+                    alt={imageData?.caption ? "" : "Image"}
+                    src={url || imageUrl}
+                    onError={() => setHasError(true)}
+                  />
+                )}
+              </div>
+            )}
           </div>
           {/* Caption */}
           {imageData?.caption && imageData.caption.length > 0 && (
-            <div>
+            <figcaption className="notion-image-caption">
               <div className="notranslate">
                 <RichTextRenderer richText={imageData.caption} />
               </div>
-            </div>
+            </figcaption>
           )}
         </div>
       </div>

typescript/src/renderer/styles/media.css

@@ -2,6 +2,88 @@
 
 .notion-image-block {
   padding: var(--jsondoc-spacing-sm) var(--jsondoc-spacing-xs);
+  margin: var(--jsondoc-spacing-md) 0;
+}
+
+.notion-image-block figure,
+.notion-image-block [role="figure"] {
+  margin: 0;
+  padding: 0;
+}
+
+.notion-image-block img {
+  max-width: 100%;
+  height: auto;
+  display: block;
+  border-radius: var(--jsondoc-radius-sm);
+  box-shadow:
+    rgba(15, 15, 15, 0.1) 0px 0px 0px 1px,
+    rgba(15, 15, 15, 0.1) 0px 2px 4px;
+}
+
+/* Image Block Loading States */
+.image-loading-placeholder {
+  width: 100%;
+  height: 300px;
+  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
+  background-size: 200% 100%;
+  animation: shimmer 1.5s infinite;
+  border-radius: 12px;
+  position: relative;
+  overflow: hidden;
+}
+
+.image-loading-content {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 12px;
+}
+
+.image-loading-icon {
+  width: 48px;
+  height: 48px;
+  border-radius: 50%;
+  background: rgba(107, 114, 128, 0.1);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.image-loading-text {
+  color: #9ca3af;
+  font-size: 14px;
+  font-weight: 500;
+}
+
+@keyframes shimmer {
+  0% {
+    background-position: -200% 0;
+  }
+  100% {
+    background-position: 200% 0;
+  }
+}
+
+/* Image Block Error State */
+.image-error-placeholder {
+  width: 100%;
+  height: 300px;
+  background-color: #fef2f2;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 12px;
+  border: 1px solid #fecaca;
+}
+
+.image-error-text {
+  color: #dc2626;
+  font-size: 14px;
 }
 
 .notion-image-placeholder {
@@ -38,7 +120,12 @@
 }
 
 .notion-image-caption {
-  color: var(--jsondoc-text-primary);
+  color: var(--jsondoc-text-muted);
   font-size: var(--jsondoc-font-size-caption);
+  line-height: var(--jsondoc-line-height-relaxed);
+  text-align: center;
   margin-top: var(--jsondoc-spacing-md);
+  margin-bottom: var(--jsondoc-spacing-sm);
+  font-style: italic;
+  max-width: 100%;
 }

typescript/src/renderer/styles/variables.css

@@ -43,7 +43,7 @@
   --jsondoc-font-size-h2: clamp(1.25rem, 3vw, 1.5rem);
   --jsondoc-font-size-h3: clamp(1.125rem, 2.5vw, 1.25rem);
   --jsondoc-font-size-body: 1rem;
-  --jsondoc-font-size-caption: 14px;
+  --jsondoc-font-size-caption: 12px;
   --jsondoc-font-size-code: 14px;
   --jsondoc-font-size-code-language: 12px;
   --jsondoc-font-size-inline-code: 85%;