Enhance API Guards and Documentation

- Added a new guard option for OAuth 2.1 authentication, with ACL checks performed in the Run function for API calls.
- Updated the API routing to include the new guard and clarified the OAuth guard's functionality in the code comments.
- Enhanced documentation to reflect the new guard options and their descriptions, improving clarity for developers on available authentication methods.
This commit is contained in:
Max 2026-01-04 16:40:23 +08:00
parent 8485dd420e
commit a37bb5cdba
6 changed files with 345 additions and 16 deletions

View file

@ -25,6 +25,7 @@ var dsl = []byte(`
"description": "Run the backend script, with Api prefix method",
"path": "/run/*route",
"method": "POST",
"guard": "-",
"process": "sui.Run",
"in": [":context", "$param.route", ":payload"],
"out": { "status": 200, "type": "application/json" }

View file

@ -26,7 +26,7 @@ var Guards = map[string]func(c *Request) error{
"query-jwt": guardQueryJWT, // Get JWT Token from query string "__tk"
"cookie-jwt": guardCookieJWT, // Get JWT Token from cookie "__tk"
"cookie-trace": guardCookieTrace, // Set sid cookie
"oauth": guardOAuth, // OAuth 2.1 guard
"oauth": guardOAuth, // OAuth 2.1 authentication (ACL check done in Run for API calls)
}
// JWT Bearer JWT
@ -94,8 +94,9 @@ func guardCookieTrace(r *Request) error {
return nil
}
// OAuth 2.1 guard using openapi/oauth service
// This guard only authenticates the user without ACL checks (suitable for page rendering)
// OAuth 2.1 guard - authentication only
// This guard validates the token and sets authorized info
// ACL checks are performed separately in Run() for API calls
func guardOAuth(r *Request) error {
if r.context == nil {
return fmt.Errorf("Context is nil")
@ -107,7 +108,7 @@ func guardOAuth(r *Request) error {
c := r.context
// Authenticate only (validates token and sets authorized info, no ACL check)
// Authenticate only (validates token and sets authorized info)
if !oauth.OAuth.Authenticate(c) {
return fmt.Errorf("Not authenticated")
}

View file

@ -11,6 +11,7 @@ import (
"github.com/yaoapp/gou/process"
"github.com/yaoapp/kun/exception"
"github.com/yaoapp/kun/log"
"github.com/yaoapp/yao/openapi/oauth/acl"
"github.com/yaoapp/yao/sui/core"
)
@ -108,14 +109,17 @@ func Run(process *process.Process) interface{} {
return nil
}
scriptCtx, err := script.NewContext(process.Sid, nil)
scriptCtx, err := script.NewContext(r.Sid, nil)
if err != nil {
return nil
}
defer scriptCtx.Close()
// Pass authorized info to V8 context
if authorized := process.GetAuthorized(); authorized != nil {
// Priority: 1. From Request (set by SUI guard), 2. From Process (set by GOU handler)
if len(r.Authorized) > 0 {
scriptCtx.WithAuthorized(r.Authorized)
} else if authorized := process.GetAuthorized(); authorized != nil {
if authMap := authorized.AuthorizedToMap(); len(authMap) > 0 {
scriptCtx.WithAuthorized(authMap)
}
@ -185,11 +189,19 @@ func (r *Request) apiGuard(method string, api *core.PageAPI) (int, error) {
}
// Build in guard
if guard, has := Guards[guard]; has {
err := guard(r)
if guardFunc, has := Guards[guard]; has {
err := guardFunc(r)
if err != nil {
return 403, err
}
// For OAuth guard, perform ACL check after authentication
if guard == "oauth" {
if err := r.enforceACL(); err != nil {
return 403, err
}
}
return 200, nil
}
@ -202,11 +214,33 @@ func (r *Request) apiGuard(method string, api *core.PageAPI) (int, error) {
return 200, nil
}
// enforceACL performs ACL permission check for API calls
func (r *Request) enforceACL() error {
if r.context == nil {
return nil
}
// Skip if ACL is not enabled
if acl.Global == nil || !acl.Global.Enabled() {
return nil
}
// Enforce ACL
ok, err := acl.Global.Enforce(r.context)
if err != nil {
log.Error("[SUI] ACL enforcement failed: %v", err)
return err
}
if !ok {
return fmt.Errorf("Access denied")
}
return nil
}
func configWriter() {
for {
select {
case config := <-chConfig:
configs[config.Root] = config
}
for config := range chConfig {
configs[config.Root] = config
}
}

View file

@ -171,11 +171,24 @@ Create `<page>.config` for page settings:
```json
{
"title": "Page Title",
"guard": "bearer-jwt",
"cache": 3600
"guard": "oauth",
"api": {
"defaultGuard": "oauth"
}
}
```
### Available Guards
| Guard | Description |
| -------------- | ------------------------------------------ |
| `oauth` | OAuth 2.1 authentication (recommended) |
| `bearer-jwt` | Bearer token JWT authentication |
| `cookie-jwt` | Cookie-based JWT authentication |
| `-` | No authentication (public access) |
> See [Page Configuration](./page-config.md) for complete configuration options.
## Backend Scripts
Each page can have a backend script:

View file

@ -185,7 +185,26 @@ interface Request {
sid: string; // Session ID
theme: string; // Current theme
locale: string; // Current locale
authorized?: Record<string, any>; // OAuth info (when guard is "oauth")
authorized?: {
// OAuth info (when guard is "oauth")
sub?: string; // Subject identifier
user_id?: string; // User ID
team_id?: string; // Team ID (if team login)
tenant_id?: string; // Tenant ID (multi-tenancy)
client_id?: string; // OAuth client ID
session_id?: string; // Session ID
scope?: string; // OAuth scopes
remember_me?: boolean; // Remember me flag
// Data access constraints (set by ACL)
constraints?: {
owner_only?: boolean; // Only access owner's data
creator_only?: boolean; // Only access creator's data
editor_only?: boolean; // Only access editor's data
team_only?: boolean; // Only access team's data
extra?: Record<string, any>; // Custom constraints
};
};
}
```

261
sui/docs/page-config.md Normal file
View file

@ -0,0 +1,261 @@
# Page Configuration
Each SUI page can have a configuration file (`<page>.config`) that defines page-level settings including title, guards, caching, and API options.
## File Naming
Configuration files use the naming convention `<page>.config`:
```
/pages/users/
├── users.html
├── users.css
├── users.ts
├── users.json
├── users.config # Page configuration
└── users.backend.ts
```
## Configuration Structure
```json
{
"title": "Page Title",
"description": "Page description",
"guard": "oauth",
"cache": 3600,
"dataCache": 300,
"cacheStore": "redis",
"root": "/custom-root",
"seo": {
"title": "SEO Title",
"description": "SEO Description",
"keywords": "keyword1, keyword2",
"image": "/images/og-image.png",
"url": "https://example.com/page"
},
"api": {
"prefix": "Api",
"defaultGuard": "oauth",
"guards": {
"PublicMethod": "-",
"AdminMethod": "bearer-jwt"
}
}
}
```
## Configuration Options
### Basic Options
| Option | Type | Description | Default |
| ------------- | ------ | -------------------------------- | ------- |
| `title` | string | Page title | - |
| `description` | string | Page description | - |
| `guard` | string | Guard for page rendering | - |
| `cache` | number | Page cache duration in seconds | 0 |
| `dataCache` | number | Data cache duration in seconds | 0 |
| `cacheStore` | string | Cache store name (e.g., "redis") | - |
| `root` | string | Custom root path for the page | - |
### SEO Options
```json
{
"seo": {
"title": "SEO Title - Different from page title",
"description": "Meta description for search engines",
"keywords": "comma, separated, keywords",
"image": "/images/og-image.png",
"url": "https://example.com/canonical-url"
}
}
```
### API Options
The `api` section configures guards for backend API methods (called via `$Backend().Call()`):
```json
{
"api": {
"prefix": "Api",
"defaultGuard": "oauth",
"guards": {
"MethodName": "guard-name"
}
}
}
```
| Option | Type | Description | Default |
| -------------- | ------ | --------------------------------- | ------- |
| `prefix` | string | Method prefix for API functions | "Api" |
| `defaultGuard` | string | Default guard for all API methods | - |
| `guards` | object | Per-method guard overrides | - |
## Guards
SUI supports the following built-in guards:
| Guard | Description |
| -------------- | ----------------------------------------------- |
| `oauth` | OAuth 2.1 authentication (recommended) |
| `bearer-jwt` | Bearer token JWT authentication |
| `cookie-jwt` | Cookie-based JWT authentication |
| `query-jwt` | Query string JWT authentication (`?__tk=token`) |
| `cookie-trace` | Session tracking via cookie |
| `-` | No authentication (public access) |
### Page Guard vs API Guard
- **Page Guard** (`guard`): Controls access to page rendering
- **API Guard** (`api.defaultGuard` / `api.guards`): Controls access to backend API methods
```json
{
"guard": "oauth",
"api": {
"defaultGuard": "oauth",
"guards": {
"PublicSearch": "-"
}
}
}
```
In this example:
- Page rendering requires OAuth authentication
- All API methods require OAuth by default
- `ApiPublicSearch` method is publicly accessible
## Examples
### Public Page
```json
{
"title": "Welcome",
"description": "Public landing page"
}
```
### Protected Page with OAuth
```json
{
"title": "Dashboard",
"guard": "oauth",
"api": {
"defaultGuard": "oauth"
}
}
```
### Mixed Access Page
```json
{
"title": "Product Catalog",
"guard": "-",
"api": {
"defaultGuard": "-",
"guards": {
"AddToCart": "oauth",
"Checkout": "oauth"
}
}
}
```
Page is public, most API methods are public, but cart and checkout require authentication.
### Cached Page
```json
{
"title": "Blog Post",
"cache": 3600,
"dataCache": 300,
"guard": "-"
}
```
### Full Configuration Example
```json
{
"title": "User Settings",
"description": "Manage your account settings",
"guard": "oauth",
"cache": 0,
"dataCache": 60,
"seo": {
"title": "Account Settings | MyApp",
"description": "Configure your account preferences and security settings"
},
"api": {
"defaultGuard": "oauth",
"guards": {
"GetPublicProfile": "-",
"UpdateProfile": "oauth",
"DeleteAccount": "oauth"
}
}
}
```
## Accessing Authorized Info
When using `oauth` guard, the authorized user information is available in:
### Backend Scripts
```typescript
function ApiGetUserData(request: Request): any {
// Access OAuth info from request.authorized
const userId = request.authorized?.user_id;
const teamId = request.authorized?.team_id;
const clientId = request.authorized?.client_id;
const scope = request.authorized?.scope;
// Access data constraints (set by ACL)
const ownerOnly = request.authorized?.constraints?.owner_only;
const teamOnly = request.authorized?.constraints?.team_only;
return Process("models.user.Find", userId);
}
```
### Data Binding (`.json`)
```json
{
"userId": "$auth.user_id",
"teamId": "$auth.team_id"
}
```
### HTML Templates
```html
<p>Welcome, User {{ $auth.user_id }}</p>
<p s:if="$auth.team_id">Team: {{ $auth.team_id }}</p>
```
## Custom Guards
You can use custom process-based guards:
```json
{
"guard": "scripts.guards.CheckAdmin",
"api": {
"defaultGuard": "scripts.guards.CheckPermission"
}
}
```
The guard process receives the request context and should throw an exception to deny access.