http: URL pattern matcher fixes.

core/core.js

@@ -918,19 +918,6 @@ async function useAppHandler(
  * @returns
  */
 async function blobHandler(request, response, blobId, uri) {
-	if (!uri) {
-		response.writeHead(303, {
-			Location:
-				(request.client.tls ? 'https://' : 'http://') +
-				(request.headers['x-forwarded-host'] ?? request.headers.host) +
-				blobId +
-				'/',
-			'Content-Length': '0',
-		});
-		response.end();
-		return;
-	}
-
 	let process;
 	let data;
 	let match;
@@ -1072,13 +1059,15 @@ loadSettings()
 			httpd.set_http_redirect(settings.http_redirect);
 		}
 		httpd.all('/app/socket', app.socket);
-		httpd.all('', function default_http_handler(request, response) {
+		httpd.all('/~{word}/{word}/*', function default_http_handler(request, response) {
 			let match;
 			if ((match = /^(\/~[^\/]+\/[^\/]+)(\/?.*)$/.exec(request.uri))) {
 				return blobHandler(request, response, match[1], match[2]);
-			} else if (
+			}
-				(match = /^\/([&\%][^\.]{44}(?:\.\w+)?)(\/?.*)/.exec(request.uri))
+		});
-			) {
+		httpd.all('/&*.sha256/*', function default_http_handler(request, response) {
+			let match;
+			if ((match = /^\/([&\%][^\.]{44}(?:\.\w+)?)(\/?.*)/.exec(request.uri))) {
 				return blobHandler(request, response, match[1], match[2]);
 			}
 		});

src/http.c

@@ -130,7 +130,7 @@ static void _http_allocate_buffer(uv_handle_t* handle, size_t suggested_size, uv
 
 bool tf_http_pattern_matches(const char* pattern, const char* path)
 {
-	if (!pattern || !*pattern)
+	if (!*pattern && !*path)
 	{
 		return true;
 	}
@@ -156,12 +156,14 @@ bool tf_http_pattern_matches(const char* pattern, const char* path)
 		{
 			while (true)
 			{
-				if (((path[j] >= 'a' && path[j] <= 'z') || (path[j] >= 'A' && path[j] <= 'Z') || (path[j] >= '0' && path[j] <= '9')) &&
+				if ((path[j] >= 'a' && path[j] <= 'z') || (path[j] >= 'A' && path[j] <= 'Z') || (path[j] >= '0' && path[j] <= '9'))
-					tf_http_pattern_matches(pattern + i + k_word_len, path + j + 1))
+				{
+					if (tf_http_pattern_matches(pattern + i + k_word_len, path + j + 1))
 					{
 						return true;
 					}
-				if (!path[j])
+				}
+				else
 				{
 					break;
 				}

src/httpd.js.c

@@ -968,6 +968,22 @@ static void _httpd_endpoint_static(tf_http_request_t* request)
 	tf_file_stat(task, path, _httpd_endpoint_static_stat, request);
 }
 
+static void _httpd_endpoint_add_slash(tf_http_request_t* request)
+{
+	const char* host = tf_http_request_get_header(request, "x-forwarded-host");
+	if (!host)
+	{
+		host = tf_http_request_get_header(request, "host");
+	}
+	char url[1024];
+	snprintf(url, sizeof(url), "%s%s%s/", request->is_tls ? "https://" : "http://", host, request->path);
+	const char* headers[] = {
+		"Location",
+		url,
+	};
+	tf_http_respond(request, 303, headers, tf_countof(headers) / 2, "", 0);
+}
+
 typedef struct _user_app_t
 {
 	const char* user;
@@ -2101,12 +2117,14 @@ void tf_httpd_register(JSContext* context)
 	tf_http_add_handler(http, "/speedscope/*", _httpd_endpoint_static, NULL, task);
 	tf_http_add_handler(http, "/static/*", _httpd_endpoint_static, NULL, task);
 	tf_http_add_handler(http, "/.well-known/*", _httpd_endpoint_static, NULL, task);
-	tf_http_add_handler(http, "/~*/*/", _httpd_endpoint_static, NULL, task);
 	tf_http_add_handler(http, "/&*.sha256/", _httpd_endpoint_static, NULL, task);
 	tf_http_add_handler(http, "/*/view", _httpd_endpoint_view, NULL, task);
-	tf_http_add_handler(http, "/~*/*/save", _httpd_endpoint_save, NULL, task);
+	tf_http_add_handler(http, "/~{word}/{word}/", _httpd_endpoint_static, NULL, task);
-	tf_http_add_handler(http, "/~*/*/delete", _httpd_endpoint_delete, NULL, task);
+	tf_http_add_handler(http, "/~{word}/{word}/save", _httpd_endpoint_save, NULL, task);
+	tf_http_add_handler(http, "/~{word}/{word}/delete", _httpd_endpoint_delete, NULL, task);
 	tf_http_add_handler(http, "/save", _httpd_endpoint_save, NULL, task);
+	tf_http_add_handler(http, "/~{word}/{word}", _httpd_endpoint_add_slash, NULL, task);
+	tf_http_add_handler(http, "/&*.sha256", _httpd_endpoint_add_slash, NULL, task);
 
 	tf_http_add_handler(http, "/robots.txt", _httpd_endpoint_robots_txt, NULL, NULL);
 	tf_http_add_handler(http, "/debug", _httpd_endpoint_debug, NULL, task);

src/tests.c

@@ -915,6 +915,7 @@ static void _test_pattern(const tf_test_options_t* options)
 	assert(tf_http_pattern_matches("/~{word}/*", "/~core/test"));
 	assert(tf_http_pattern_matches("/~{word}/{word}/", "/~core/test/"));
 	assert(tf_http_pattern_matches("/~{word}/{word}", "/~core/test"));
+	assert(!tf_http_pattern_matches("/~{word}/{word}", "/~foo/bar/baz"));
 }
 
 static void _test_auto_process_exit(uv_process_t* process, int64_t status, int termination_signal)