Monorepo for wisp.place. A static site hosting service built on top of the AT Protocol.
wisp.place
fix extension less file serving
+38
-12
+38
-12
apps/hosting-service/src/lib/file-serving.ts
+38
-12
apps/hosting-service/src/lib/file-serving.ts
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type FileStorageResult = StorageResult<Uint8Array>;
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/**
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* Check if the last segment of a path looks like it has a file extension.
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* e.g. "style.css" → true, "about" → false, "wisp-cli-x86_64-linux" → false,
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* "dir.name/file" → false, "dir/file.tar.gz" → true
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*/
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function hasFileExtension(path: string): boolean {
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const basename = path.split('/').pop() || '';
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return /\.[a-zA-Z0-9]+$/.test(basename);
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}
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/**
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* Helper to retrieve a file with metadata from tiered storage
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* Logs which tier the file was served from
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*/
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requestPath = requestPath.slice(0, -1);
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}
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// For directory-like paths (empty or no extension), try index files FIRST (fast)
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// Only do expensive directory listing if needed for directory listing feature
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if (!requestPath || !requestPath.includes('.')) {
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// For directory-like paths (empty or no file extension in basename), try index files
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if (!requestPath || !hasFileExtension(requestPath)) {
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// For non-empty extensionless paths, try as a direct file first (e.g. binary downloads)
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if (requestPath) {
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const directResult = await span(trace, `storage:${requestPath}`, () => getFileWithMetadata(did, rkey, requestPath));
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if (directResult) {
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return buildResponseFromStorageResult(directResult, requestPath, settings, requestHeaders);
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}
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await markExpectedMiss(requestPath);
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}
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for (const indexFile of indexFiles) {
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const indexPath = requestPath ? `${requestPath}/${indexFile}` : indexFile;
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const result = await span(trace, `storage:${indexPath}`, () => getFileWithMetadata(did, rkey, indexPath));
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// Fall through to normal file serving / 404 handling
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}
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// Not a directory, try to serve as a file
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// Try to serve as a file
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const fileRequestPath: string = requestPath || indexFiles[0] || 'index.html';
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// Retrieve from tiered storage
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await markExpectedMiss(fileRequestPath);
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// Try index files for directory-like paths
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if (!fileRequestPath.includes('.')) {
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if (!hasFileExtension(fileRequestPath)) {
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for (const indexFileName of indexFiles) {
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const indexPath = fileRequestPath ? `${fileRequestPath}/${indexFileName}` : indexFileName;
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const indexResult = await span(trace, `storage:${indexPath}`, () => getFileWithMetadata(did, rkey, indexPath));
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}
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// Try clean URLs: /about -> /about.html
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if (settings?.cleanUrls && !fileRequestPath.includes('.')) {
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if (settings?.cleanUrls && !hasFileExtension(fileRequestPath)) {
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const htmlPath = `${fileRequestPath}.html`;
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if (await storageExists(did, rkey, htmlPath)) {
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return serveFileInternal(did, rkey, htmlPath, settings, requestHeaders, trace);
···
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requestPath = requestPath.slice(0, -1);
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}
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// For directory-like paths (empty or no extension), try index files FIRST (fast)
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// Only do expensive directory listing if needed for directory listing feature
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if (!requestPath || !requestPath.includes('.')) {
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// For directory-like paths (empty or no file extension in basename), try index files
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if (!requestPath || !hasFileExtension(requestPath)) {
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// For non-empty extensionless paths, try as a direct file first (e.g. binary downloads)
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if (requestPath) {
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const directResult = await span(trace, `storage:${requestPath}`, () => getFileForRequest(did, rkey, requestPath, true));
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if (directResult) {
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return buildResponseFromStorageResult(directResult.result, requestPath, settings, requestHeaders);
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}
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await markExpectedMiss(requestPath);
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}
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for (const indexFile of indexFiles) {
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const indexPath = requestPath ? `${requestPath}/${indexFile}` : indexFile;
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const fileResult = await span(trace, `storage:${indexPath}`, () => getFileForRequest(did, rkey, indexPath, true));
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// Fall through to normal file serving / 404 handling
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}
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// Not a directory, try to serve as a file
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// Try to serve as a file
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const fileRequestPath: string = requestPath || indexFiles[0] || 'index.html';
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const fileResult = await span(trace, `storage:${fileRequestPath}`, () => getFileForRequest(did, rkey, fileRequestPath, true));
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await markExpectedMiss(fileRequestPath);
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// Try index files for directory-like paths
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if (!fileRequestPath.includes('.')) {
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if (!hasFileExtension(fileRequestPath)) {
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for (const indexFileName of indexFiles) {
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const indexPath = fileRequestPath ? `${fileRequestPath}/${indexFileName}` : indexFileName;
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const indexResult = await span(trace, `storage:${indexPath}`, () => getFileForRequest(did, rkey, indexPath, true));
···
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}
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// Try clean URLs: /about -> /about.html
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if (settings?.cleanUrls && !fileRequestPath.includes('.')) {
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if (settings?.cleanUrls && !hasFileExtension(fileRequestPath)) {
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const htmlPath = `${fileRequestPath}.html`;
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if (await storageExists(did, rkey, htmlPath)) {
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return serveFileInternalWithRewrite(did, rkey, htmlPath, basePath, settings, requestHeaders, trace);