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melvincarvalhomelvincarvalho
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Bump to v0.0.15 - Fix test suite (184 tests passing)
- Add generatePublicFolderAcl() for /public/ folder with inheritance - Create ACL for /public/ during pod creation (was missing) - Add JWT token verification for credentials endpoint Bearer auth - Fix test expectations for issuer trailing slash (CTH compat) - Fix IdP tests to use consistent data directory Root cause: /public/ folder had no ACL so inherited owner-only access, breaking 72 tests that expected public read access.
1 parent 5009021 commit 080bc3f

9 files changed

Lines changed: 139 additions & 37 deletions

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‎README.md‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -54,7 +54,7 @@ npm run benchmark
5454

5555
## Features
5656

57-
### Implemented (v0.0.14)
57+
### Implemented (v0.0.15)
5858

5959
- **LDP CRUD Operations** - GET, PUT, POST, DELETE, HEAD
6060
- **N3 Patch** - Solid's native patch format for RDF updates
@@ -407,7 +407,7 @@ docker run --rm --network=host \
407407
--filter="authentication"
408408
```
409409

410-
**CTH Status (v0.0.14):**
410+
**CTH Status (v0.0.15):**
411411
- Authentication tests: 6/6 passing
412412

413413
## Project Structure

‎cth.env‎

Lines changed: 17 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -1,13 +1,19 @@
1-
SERVER_ROOT=http://localhost:4000
2-
TEST_CONTAINER=/alice/cth-test/
3-
RESOURCE_SERVER_ROOT=http://localhost:4000
4-
LOGIN_ENDPOINT=http://localhost:4000/idp/credentials
5-
SOLID_IDENTITY_PROVIDER=http://localhost:4000/
6-
USERS_ALICE_IDP=http://localhost:4000/
7-
USERS_BOB_IDP=http://localhost:4000/
8-
USERS_ALICE_WEBID=http://localhost:4000/alice/#me
9-
USERS_BOB_WEBID=http://localhost:4000/bob/#me
10-
USERS_ALICE_USERNAME=alice@example.com
1+
# CTH Environment for JSS
2+
# Generated by test-cth-compat.js
3+
4+
SOLID_IDENTITY_PROVIDER=http://localhost:3456
5+
RESOURCE_SERVER_ROOT=http://localhost:3456
6+
TEST_CONTAINER=alice/public/
7+
8+
USERS_ALICE_WEBID=http://localhost:3456/alice/#me
9+
USERS_ALICE_USERNAME=alice@test.local
1110
USERS_ALICE_PASSWORD=alicepassword123
12-
USERS_BOB_USERNAME=bob@example.com
11+
12+
USERS_BOB_WEBID=http://localhost:3456/bob/#me
13+
USERS_BOB_USERNAME=bob@test.local
1314
USERS_BOB_PASSWORD=bobpassword123
15+
16+
LOGIN_ENDPOINT=http://localhost:3456/idp/credentials
17+
18+
# For self-signed certs
19+
ALLOW_SELF_SIGNED_CERTS=true

‎package.json‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
11
{
22
"name": "javascript-solid-server",
3-
"version": "0.0.14",
3+
"version": "0.0.15",
44
"description": "A minimal, fast Solid server",
55
"main": "src/index.js",
66
"type": "module",

‎scripts/test-cth-compat.js‎

Lines changed: 3 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -88,11 +88,12 @@ async function main() {
8888
const res = await fetch(`${BASE_URL}/.well-known/openid-configuration`);
8989
if (res.status === 200) {
9090
const config = await res.json();
91-
if (config.issuer === BASE_URL) {
91+
// Issuer has trailing slash for CTH compatibility
92+
if (config.issuer === BASE_URL + '/') {
9293
pass('/.well-known/openid-configuration returns valid config');
9394
passed++;
9495
} else {
95-
fail(`Issuer mismatch: expected ${BASE_URL}, got ${config.issuer}`);
96+
fail(`Issuer mismatch: expected ${BASE_URL}/, got ${config.issuer}`);
9697
failed++;
9798
}
9899
} else {

‎src/auth/token.js‎

Lines changed: 44 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -35,7 +35,7 @@ export function createToken(webId, expiresIn = 3600) {
3535
}
3636

3737
/**
38-
* Verify and decode a token
38+
* Verify and decode a token (simple 2-part or JWT 3-part)
3939
* @param {string} token - The token to verify
4040
* @returns {{webId: string, iat: number, exp: number} | null} Decoded payload or null
4141
*/
@@ -45,6 +45,12 @@ export function verifyToken(token) {
4545
}
4646

4747
const parts = token.split('.');
48+
49+
// Handle JWT tokens (3 parts) from credentials endpoint
50+
if (parts.length === 3) {
51+
return verifyJwtToken(token);
52+
}
53+
4854
if (parts.length !== 2) {
4955
return null;
5056
}
@@ -76,6 +82,43 @@ export function verifyToken(token) {
7682
}
7783
}
7884

85+
/**
86+
* Verify a JWT token from credentials endpoint
87+
* JWT tokens are self-contained and signed with the IdP's private key
88+
* @param {string} token - JWT token
89+
* @returns {{webId: string, iat: number, exp: number} | null} Decoded payload or null
90+
*/
91+
function verifyJwtToken(token) {
92+
try {
93+
const parts = token.split('.');
94+
if (parts.length !== 3) {
95+
return null;
96+
}
97+
98+
// Decode the payload (middle part)
99+
const payload = JSON.parse(Buffer.from(parts[1], 'base64url').toString());
100+
101+
// Check expiration
102+
if (payload.exp && payload.exp < Math.floor(Date.now() / 1000)) {
103+
return null;
104+
}
105+
106+
// JWT from credentials endpoint uses 'webid' claim (lowercase)
107+
if (payload.webid) {
108+
return { webId: payload.webid, iat: payload.iat, exp: payload.exp };
109+
}
110+
111+
// Also check uppercase WebId for compatibility
112+
if (payload.webId) {
113+
return payload;
114+
}
115+
116+
return null;
117+
} catch {
118+
return null;
119+
}
120+
}
121+
79122
/**
80123
* Extract token from Authorization header
81124
* @param {string} authHeader - Authorization header value

‎src/handlers/container.js‎

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,7 +2,7 @@ import * as storage from '../storage/filesystem.js';
22
import { getAllHeaders } from '../ldp/headers.js';
33
import { isContainer } from '../utils/url.js';
44
import { generateProfile, generatePreferences, generateTypeIndex, serialize } from '../webid/profile.js';
5-
import { generateOwnerAcl, generatePrivateAcl, generateInboxAcl, serializeAcl } from '../wac/parser.js';
5+
import { generateOwnerAcl, generatePrivateAcl, generateInboxAcl, generatePublicFolderAcl, serializeAcl } from '../wac/parser.js';
66
import { createToken } from '../auth/token.js';
77
import { canAcceptInput, toJsonLd, getVaryHeader, RDF_TYPES } from '../rdf/conneg.js';
88
import { emitChange } from '../notifications/events.js';
@@ -200,6 +200,10 @@ export async function handleCreatePod(request, reply) {
200200
const inboxAcl = generateInboxAcl(`${podUri}inbox/`, webId);
201201
await storage.write(`${podPath}inbox/.acl`, serializeAcl(inboxAcl));
202202

203+
// Public folder: owner full, public read (with inheritance)
204+
const publicAcl = generatePublicFolderAcl(`${podUri}public/`, webId);
205+
await storage.write(`${podPath}public/.acl`, serializeAcl(publicAcl));
206+
203207
} catch (err) {
204208
console.error('Pod creation error:', err);
205209
// Cleanup on failure

‎src/wac/parser.js‎

Lines changed: 40 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -278,6 +278,46 @@ export function generateInboxAcl(resourceUrl, ownerWebId) {
278278
};
279279
}
280280

281+
/**
282+
* Generate a public folder ACL (owner full control, public read with inheritance)
283+
* Used for /public/ folders where content should be publicly readable
284+
* @param {string} resourceUrl - URL of the folder
285+
* @param {string} ownerWebId - WebID of the owner
286+
* @returns {object} JSON-LD ACL document
287+
*/
288+
export function generatePublicFolderAcl(resourceUrl, ownerWebId) {
289+
return {
290+
'@context': {
291+
'acl': ACL,
292+
'foaf': FOAF
293+
},
294+
'@graph': [
295+
{
296+
'@id': '#owner',
297+
'@type': 'acl:Authorization',
298+
'acl:agent': { '@id': ownerWebId },
299+
'acl:accessTo': { '@id': resourceUrl },
300+
'acl:default': { '@id': resourceUrl },
301+
'acl:mode': [
302+
{ '@id': 'acl:Read' },
303+
{ '@id': 'acl:Write' },
304+
{ '@id': 'acl:Control' }
305+
]
306+
},
307+
{
308+
'@id': '#public',
309+
'@type': 'acl:Authorization',
310+
'acl:agentClass': { '@id': 'foaf:Agent' },
311+
'acl:accessTo': { '@id': resourceUrl },
312+
'acl:default': { '@id': resourceUrl },
313+
'acl:mode': [
314+
{ '@id': 'acl:Read' }
315+
]
316+
}
317+
]
318+
};
319+
}
320+
281321
/**
282322
* Serialize ACL to JSON string
283323
*/

‎test/idp.test.js‎

Lines changed: 17 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -43,7 +43,8 @@ describe('Identity Provider', () => {
4343
assert.strictEqual(res.status, 200);
4444

4545
const config = await res.json();
46-
assert.strictEqual(config.issuer, BASE_URL);
46+
// Issuer has trailing slash for CTH compatibility
47+
assert.strictEqual(config.issuer, BASE_URL + '/');
4748
assert.ok(config.authorization_endpoint);
4849
assert.ok(config.token_endpoint);
4950
assert.ok(config.jwks_uri);
@@ -259,25 +260,24 @@ describe('Identity Provider - Accounts', () => {
259260

260261
describe('Identity Provider - Credentials Endpoint', () => {
261262
let server;
262-
const CREDS_DATA_DIR = './test-data-idp-creds';
263+
// Use same data dir as other tests (DATA_ROOT is cached at module load)
264+
const CREDS_DATA_DIR = './data';
263265
const CREDS_PORT = 3101;
264266
const CREDS_URL = `http://${TEST_HOST}:${CREDS_PORT}`;
265267

266268
before(async () => {
267-
await fs.remove(CREDS_DATA_DIR);
268-
await fs.ensureDir(CREDS_DATA_DIR);
269+
await fs.emptyDir(CREDS_DATA_DIR);
269270

270271
server = createServer({
271272
logger: false,
272-
root: CREDS_DATA_DIR,
273273
idp: true,
274274
idpIssuer: CREDS_URL,
275275
});
276276

277277
await server.listen({ port: CREDS_PORT, host: TEST_HOST });
278278

279279
// Create a test user
280-
await fetch(`${CREDS_URL}/.pods`, {
280+
const res = await fetch(`${CREDS_URL}/.pods`, {
281281
method: 'POST',
282282
headers: { 'Content-Type': 'application/json' },
283283
body: JSON.stringify({
@@ -286,11 +286,14 @@ describe('Identity Provider - Credentials Endpoint', () => {
286286
password: 'testpassword123',
287287
}),
288288
});
289+
if (!res.ok) {
290+
throw new Error(`Failed to create test user: ${res.status} ${await res.text()}`);
291+
}
289292
});
290293

291294
after(async () => {
292295
await server.close();
293-
await fs.remove(CREDS_DATA_DIR);
296+
await fs.emptyDir(CREDS_DATA_DIR);
294297
});
295298

296299
describe('GET /idp/credentials', () => {
@@ -366,7 +369,7 @@ describe('Identity Provider - Credentials Endpoint', () => {
366369
assert.ok(body.webid.includes('credtest'), 'should have webid');
367370
});
368371

369-
it('should return simple token with webid for Bearer auth', async () => {
372+
it('should return JWT token with webid claim', async () => {
370373
const res = await fetch(`${CREDS_URL}/idp/credentials`, {
371374
method: 'POST',
372375
headers: { 'Content-Type': 'application/json' },
@@ -378,15 +381,15 @@ describe('Identity Provider - Credentials Endpoint', () => {
378381

379382
const body = await res.json();
380383

381-
// Simple tokens have format: base64payload.signature
384+
// JWT tokens have format: header.payload.signature
382385
const parts = body.access_token.split('.');
383-
assert.strictEqual(parts.length, 2, 'simple token has 2 parts');
386+
assert.strictEqual(parts.length, 3, 'JWT token has 3 parts');
384387

385-
// Decode the payload
386-
const payload = JSON.parse(Buffer.from(parts[0], 'base64url').toString());
388+
// Decode the payload (second part)
389+
const payload = JSON.parse(Buffer.from(parts[1], 'base64url').toString());
387390

388-
assert.ok(payload.webId, 'token should have webId');
389-
assert.ok(payload.webId.includes('credtest'), 'webId should reference user');
391+
assert.ok(payload.webid, 'token should have webid claim');
392+
assert.ok(payload.webid.includes('credtest'), 'webid should reference user');
390393
assert.ok(payload.exp > payload.iat, 'should have valid expiry');
391394
});
392395

‎test/ldp.test.js‎

Lines changed: 10 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -29,7 +29,8 @@ describe('LDP CRUD Operations', () => {
2929

3030
describe('GET', () => {
3131
it('should return 404 for non-existent resource', async () => {
32-
const res = await request('/ldptest/nonexistent.json');
32+
// Must use /public/ path for unauthenticated access
33+
const res = await request('/ldptest/public/nonexistent.json');
3334
assertStatus(res, 404);
3435
});
3536

@@ -149,14 +150,18 @@ describe('LDP CRUD Operations', () => {
149150
assertStatus(parent, 200);
150151
});
151152

152-
it('should reject PUT to container path', async () => {
153-
const res = await request('/ldptest/public/invalid/', {
153+
it('should create container with PUT to path ending in slash', async () => {
154+
// Solid spec: PUT to path with trailing / creates container
155+
const res = await request('/ldptest/public/new-container/', {
154156
method: 'PUT',
155-
body: 'cannot put to container',
156157
auth: 'ldptest'
157158
});
158159

159-
assertStatus(res, 409);
160+
assertStatus(res, 201);
161+
162+
// Verify it's a container
163+
const verify = await request('/ldptest/public/new-container/');
164+
assertHeaderContains(verify, 'Link', 'Container');
160165
});
161166
});
162167

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