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Code Issues Releases Wiki Activity

Fix auth on comms link and for anon user

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The move to honour scope level of token broke the comms link
checking as well as the permissions checking for anon users.
This commit is contained in:
Nick O'Leary 2015-03-29 22:27:07 +01:00
parent c8d6dc2531
commit f967a5ecdc
7 changed files with 49 additions and 15 deletions
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2
red/api/auth/index.js
View File

@ -101,7 +101,7 @@ module.exports = {
errorHandler: function(err,req,res,next) {
//TODO: standardize json response
//TODO: audit log statment
console.log(err.stack);
//console.log(err.stack);
//log.log({level:"audit",type:"auth",msg:err.toString()});
return server.errorHandler()(err,req,res,next);
},

2
red/api/auth/permissions.js
View File

@ -38,7 +38,7 @@ function hasPermission(userScope,permission) {
}
if (util.isArray(permission)) {
for (var i=0;i<permission.length;i++) {
for (i=0;i<permission.length;i++) {
if (!hasPermission(userScope,permission[i])) {
return false;
}

4
red/api/auth/strategies.js
View File

@ -80,7 +80,7 @@ var passwordTokenExchange = function(client, username, password, scope, done) {
Users.authenticate(username,password).then(function(user) {
if (user) {
if (permissions.hasPermission(user,scope)) {
if (permissions.hasPermission(user.permissions,scope)) {
loginAttempts = loginAttempts.filter(function(logEntry) {
return logEntry.user !== username;
});
@ -107,7 +107,7 @@ AnonymousStrategy.prototype.authenticate = function(req) {
var self = this;
Users.default().then(function(anon) {
if (anon) {
self.success(anon);
self.success(anon,{scope:anon.permissions});
} else {
self.fail(401);
}

12
red/comms.js
View File

@ -87,14 +87,22 @@ function start() {
Tokens.get(msg.auth).then(function(client) {
if (client) {
Users.get(client.user).then(function(user) {
completeConnection(client.scope,true);
if (user) {
completeConnection(client.scope,true);
} else {
completeConnection(null,false);
}
});
} else {
completeConnection(null,false);
}
});
} else {
completeConnection(anonymousUser,false);
if (anonymousUser) {
completeConnection(anonymousUser.permissions,false);
} else {
completeConnection(null,false);
}
//TODO: duplicated code - pull non-auth message handling out
if (msg.subscribe) {
handleRemoteSubscription(ws,msg.subscribe);

1
test/red/api/auth/permissions_spec.js
View File

@ -38,6 +38,7 @@ describe("Auth permissions", function() {
it('an array of permissions', function() {
permissions.hasPermission(["*"],["foo.read","foo.write"]).should.be.true;
permissions.hasPermission("read",["foo.read","foo.write"]).should.be.false;
permissions.hasPermission("read",["foo.read","bar.read"]).should.be.true;
});
});
});

23
test/red/api/auth/strategies_spec.js
View File

@ -30,6 +30,7 @@ describe("Auth strategies", function() {
afterEach(function() {
if (userAuthentication) {
userAuthentication.restore();
userAuthentication = null;
}
});
@ -48,10 +49,26 @@ describe("Auth strategies", function() {
}
});
});
it('Handles scope overreach',function(done) {
userAuthentication = sinon.stub(Users,"authenticate",function(username,password) {
return when.resolve({username:"user",permissions:"read"});
});
strategies.passwordTokenExchange({},"user","password","*",function(err,token) {
try {
should.not.exist(err);
token.should.be.false;
done();
} catch(e) {
done(e);
}
});
});
it('Creates new token on authentication success',function(done) {
userAuthentication = sinon.stub(Users,"authenticate",function(username,password) {
return when.resolve({username:"user"});
return when.resolve({username:"user",permissions:"*"});
});
var tokenDetails = {};
var tokenCreate = sinon.stub(Tokens,"create",function(username,client,scope) {
@ -61,13 +78,13 @@ describe("Auth strategies", function() {
return when.resolve({accessToken: "123456"});
});
strategies.passwordTokenExchange({id:"myclient"},"user","password","scope",function(err,token) {
strategies.passwordTokenExchange({id:"myclient"},"user","password","read",function(err,token) {
try {
should.not.exist(err);
token.should.equal("123456");
tokenDetails.should.have.property("username","user");
tokenDetails.should.have.property("client","myclient");
tokenDetails.should.have.property("scope","scope");
tokenDetails.should.have.property("scope","read");
done();
} catch(e) {
done(e);

20
test/red/comms_spec.js
View File

@ -344,9 +344,9 @@ describe("comms", function() {
});
getToken = sinon.stub(Tokens,"get",function(token) {
if (token == "1234") {
return when.resolve({user:"fred"});
return when.resolve({user:"fred",scope:["*"]});
} else if (token == "5678") {
return when.resolve({user:"barney"});
return when.resolve({user:"barney",scope:["*"]});
} else {
return when.resolve(null);
}
@ -401,8 +401,12 @@ describe("comms", function() {
});
ws.on('close', function() {
received.should.equal(2);
done();
try {
received.should.equal(2);
done();
} catch(err) {
done(err);
}
});
});
@ -466,8 +470,12 @@ describe("comms", function() {
ws.close();
});
ws.on('close', function() {
count.should.equal(1);
done();
try {
count.should.equal(1);
done();
} catch(err) {
done(err);
}
});
});
});