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server.js   A
last analyzed

↳ Parent: Project

Complexity

Total Complexity 1
Complexity/F 1

Size

Lines of Code 41
Function Count 1

Duplication

Duplicated Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 0
c 1
b 0
f 0
nc 1
dl 0
loc 41
rs 10
wmc 1
mnd 0
bc 1
fnc 1
bpm 1
cpm 1
noi 1

1 Function

Rating   Name   Duplication   Size   Complexity  
A app.use 0 3 1
1 
'use strict';
2 

            


            
                                                        
            
                                    
            
            

                
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// Chat application dependencies

            


            
                                                        
            
                                    
            
            

                
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var express 	= require('express');

            


            
                                                        
            
                                    
            
            

                
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var app  		= express();

            


            
                                                        
            
                                    
            
            

                
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var path 		= require('path');

            


            
                                                        
            
                                    
            
            

                
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var bodyParser 	= require('body-parser');

            


            
                                                        
            
                                    
            
            

                
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var flash 		= require('connect-flash');

            


            
                                                        
            
                                    
            
            

                
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// Chat application components

            


            
                                                        
            
                                    
            
            

                
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var routes 		= require('./app/routes');

            


            
                                                        
            
                                    
            
            

                
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var session 	= require('./app/session');

            


            
                                                        
            
                                    
            
            

                
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var passport    = require('./app/auth');

            


            
                                                        
            
                                    
            
            

                
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var ioServer 	= require('./app/socket')(app);

            


            
                                                        
            
                                    
            
            

                
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var logger 		= require('./app/logger');

            


            
                                                        
            
                                    
            
            

                
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// Set the port number

            


            
                                                        
            
                                    
            
            

                
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var port = process.env.PORT || 3000;

            


            
                                                        
            
                                    
            
            

                
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// View engine setup

            


            
                                                        
            
                                    
            
            

                
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app.set('views', path.join(__dirname, 'app/views'));

            


            
                                                        
            
                                    
            
            

                
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app.set('view engine', 'ejs');

            


            
                                                        
            
                                    
            
            

                
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// Middlewares

            


            
                                                        
            
                                    
            
            

                
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app.use(bodyParser.json());

            


            
                                                        
            
                                    
            
            

                
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app.use(bodyParser.urlencoded({ extended: false }));

            


            
                                                        
            
                                    
            
            

                
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app.use(express.static('public'));

            


            
                                                        
            
                                    
            
            

                
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app.use(session);

            


            
                                                        
            
                                    
            
            

                
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app.use(passport.initialize());

            


            
                                                        
            
                                    
            
            

                
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app.use(passport.session());

            


            
                                                        
            
                                    
            
            

                
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app.use(flash());

            


            
                                                        
            
                                    
            
            

                
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app.use('/', routes);

            


            
                                                        
            
                                    
            
            

                
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// Middleware to catch 404 errors

            


            
                                                        
            
                                    
            
            

                
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app.use(function(req, res, next) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
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The parameter next is not used and could be removed.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters in functions that are not used in the function
body and are not followed by other parameters which are used inside the function.


                        

                                                    

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  res.status(404).sendFile(process.cwd() + '/app/views/404.htm');

            


            
                                                        
            
                                    
            
            

                
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});

            


            
                                                        
            
                                    
            
            

                
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ioServer.listen(port);