fix: support origins in nodebb: NodeBB/NodeBB#5472

Author: AccaliaDeElementia

providers/nodebb/index.js

@@ -264,6 +264,7 @@ class Forum extends EventEmitter {
             const cookies = this._cookiejar.getCookieString(this.url);
             this.socket = Forum.io(this.url, {
                 extraHeaders: {
+                    'Origin': this.url,
                     'User-Agent': this.useragent,
                     'Cookie': cookies
                 }
@@ -417,18 +418,18 @@ class Forum extends EventEmitter {
         ];
 
         let support = false;
-        
+
         if (Array.isArray(supportString)) {
             support = supportString.reduce((value, item) => {
                 return value && this.supports(item);
             }, true);
             return support;
         }
-        
+
         if (supported.indexOf(supportString) > -1) {
             support = true;
         }
- 
+
         return support;
     }
 

test/providers/nodebb/indexTest.js

@@ -556,12 +556,15 @@ describe('providers/nodebb', () => {
                 data.config.core.forum = url;
                 data.useragent = agent;
                 return forum.connectWebsocket().then(() => {
-                    Forum.io.calledWith(url, {
-                        extraHeaders: {
-                            'User-Agent': agent,
-                            'Cookie': cookies
+                    Forum.io.firstCall.args.should.deep.eql([
+                        url, {
+                            extraHeaders: {
+                                'Origin': url,
+                                'User-Agent': agent,
+                                'Cookie': cookies
+                            }
                         }
-                    }).should.be.true;
+                    ]);
                 });
             });
             it('should register for websocket `pong` event', () => {
@@ -870,16 +873,16 @@ describe('providers/nodebb', () => {
             sandbox.stub(forum.Chat, 'deactivate');
         });
         afterEach(() => sandbox.restore());
-        
+
         it('must expose a method named supports', () => {
             forum.supports.should.be.a('function');
         });
-        
+
         it('must return false if a capability is unsupported', () => {
             forum.supports('Jack').should.be.false;
             forum.supports('PMs').should.be.false;
         });
-        
+
         it('must return true if a capability is supported', () => {
             forum.supports('PrivateMessage').should.be.true;
             forum.supports('Users').should.be.true;
@@ -889,20 +892,20 @@ describe('providers/nodebb', () => {
             forum.supports('Notifications').should.be.true;
             forum.supports('Formatting').should.be.true;
         });
-        
+
         it('must return false if a sub-capability is not supported', () => {
             forum.supports('Jack.Skellington').should.be.false;
             forum.supports('Chats.WithJackSkellington').should.be.false;
         });
-        
+
         it('must return true if a sub-capability is supported', () => {
             forum.supports('Users.Avatars').should.be.true;
         });
-        
+
         it('should return true if all items in an array are supported', () => {
             forum.supports(['Users', 'PrivateMessage']).should.be.true;
         });
-       
+
         it('must return false if any items in an array are not supported', () => {
             forum.supports(['Users', 'PrivateMessage', 'Halloween']).should.be.false;
         });