Task

my-todolist/.gitignore

@@ -1,2 +1,3 @@
 node_modules/
-.idea/
+*/.idea/
+uploads/

my-todolist/app.js

@@ -6,6 +6,11 @@ var mongoose=require('mongoose');
 var validator=require('validator');
 var fs= require('fs');
 mongoose.connect('mongodb://localhost:27017/test');
+var user=require('./model/user');
+//nick.save(function(err){console.log('user saved successfully')})
+var morgan=require('morgan');
+var jwt=require('jsonwebtoken');
+var config=require('./config');
 var urlencodedParser = bodyParser.urlencoded({ extended: false });
 //var fs = require('fs');
 var app = express();
@@ -16,8 +21,9 @@ var router=express.Router();
 var ObjectId = require('mongodb').ObjectID;
 // var buf = new Buffer(1024);
 var id,id1=0;
- var arr=[],arr1=[],arr2=[],array1=[],array=[];
+ var arr=[],arr1=[],arr2=[],array1=[],array=[],arr3=[],arr4=[];
  var gfs;
+ var token;
  //var myo=new Object();
 /* If there is no to do list in the session, 
 we create an empty one in the form of an array before continuing */
@@ -38,105 +44,145 @@ app.use(function(req, res, next){
     if (typeof(arr1) == 'undefined'){
         arr1=[];
     }
-
     next();
 });
 function addme(n,m,res)
 {
-    Task.find({},"-_id Todo",function(err,task){
-        arr=task;
-        for (var i in arr)
-        {
+    //var addme=require("./Routes/addme")(n,m,res);
+    Task.find({}, "-_id Todo", function (err, task) {
+        arr = task;
+        for (var i in arr) {
             //console.log(arr[i]);
-            var myo=new Object();
-            myo=arr[i];
-            arr1[i]=myo.Todo;
+            var myo = new Object();
+            myo = arr[i];
+            arr1[i] = myo.Todo;
             //console.log(myo.Todo);
         }
         //console.log(arr[1]);
     }).skip(n).limit(m);
-    Task.find({},"-_id Memberassigned",function(err,task){
-        arr=task;
-        for (var i in arr)
-        {
+    Task.find({}, "-_id Memberassigned", function (err, task) {
+        arr = task;
+        for (var i in arr) {
             //console.log(arr[i]);
-            var myo=new Object();
-            myo=arr[i];
-            array1[i]=myo.Memberassigned;
+            var myo = new Object();
+            myo = arr[i];
+            array1[i] = myo.Memberassigned;
             //console.log(myo.Todo);
         }
         // res.json(task);
         //array1=task
     }).skip(n).limit(m);
-    Task.find({},"_id",function(err,task){
-        arr=task;
-        for (var i in arr)
-        {
+    Task.find({}, "_id", function (err, task) {
+        arr = task;
+        for (var i in arr) {
             //console.log(arr[i]);
-            var myo=new Object();
-            myo=arr[i];
-            array[i]=myo._id;
+            var myo = new Object();
+            myo = arr[i];
+            array[i] = myo._id;
             //console.log(myo.Todo);
         }
         // res.json(task);
         //array1=task
     });
 
-    Task.find({},"-_id Priority",function(err,task){
+    Task.find({}, "-_id Priority", function (err, task) {
 
-        arr=task;
-        for (var i in arr)
-        {
+        arr = task;
+        for (var i in arr) {
             //console.log(arr[i]);
-            var myo=new Object();
-            myo=arr[i];
-            arr2[i]=myo.Priority;
+            var myo = new Object();
+            myo = arr[i];
+            arr2[i] = myo.Priority;
             //console.log(myo.Todo);
         }
-    }).sort({KEY:1}).skip(n).limit(m);
+    }).sort({KEY: 1}).skip(n).limit(m);
+    //var Task=require('');
 
     Step.find({},"-_id Steps",function(err,step){
         arr=step.Steps;
         //console.log(arr);
         });
     res.render('todo.ejs',{todolist:arr1, priority: array1, member:arr2,index:array});
 }
-/*router.get('/file/:id',function(req,res){
-    var pic_id = req.param('id');
-    var gfs = req.gfs;
+/*
+/* The to do list and the form are displayed */
+router.get('/todo', function(req, res) {
+   // var token = req.body.token || req.query.token || req.headers['x-access-token'];
+    if(token)
+    {
+        jwt.verify(token, app.get('superSecret'), function (err, decoded) {
+            if (err) {
+                return res.json({success: false, message: 'failed to authenticate token'})
+            } else {
+                req.decoded = decoded;
+                next();
+            }
+        });
+    }else
+    {}
+addme(0,10,res);
+});
+router.get('/todo/login',function(req,res) {
+    res.render('login.ejs');
+});
+router.post('/todo/login/',
+    function(req,res){
+    user.findOne({'name':req.body.member,'admin':true},function(err,user){
+        if(!user)
+        {
+            user.findOne({'name':req.body.member,'admin':false},function(err,user){
+                if(!user) {
 
-    gfs.files.find({filename: pic_id}).toArray(function (err, files) {
+                    res.json({success:false,message:'Authentication failed.user not found'})
+                }else if(user){
+                    if(user.password!=req.body.password)
+                {
+                    res.json({success:false,message:'Authentication failed.Wrong password'})
+                }}
+                else
+                {
+                    req.session.name = user;
+                    res.redirect('/todo/member');
+                }
+            });
 
-        if (err) {
-            res.json(err);
+        }else if(user){
+            if(user.password!=req.body.password)
+            {
+                res.json({success:false,message:'Authentication failed.Wrong password'})
+            }else{
+                var token1=jwt.sign(user,app.get('supersecret'),{
+                    expiresInMinutes:1440
+                });
+                token=token1;
+                res.redirect('/todo')
+            }
         }
-        if (files.length > 0) {
-            var mime = 'image/jpeg';
-            res.set('Content-Type', mime);
-            var read_stream = gfs.createReadStream({filename: pic_id});
-            read_stream.pipe(res);
-        } else {
-            res.json('File Not Found');
+
+        });
+});
+router.get('/todo/member',function(req,res){
+    Task.find({'Memberassigned':req.session.name},"-_id Priority",function(err,task){
+        arr = task;
+        for (var i in arr) {
+            //console.log(arr[i]);
+            var myo = new Object();
+            myo = arr[i];
+            arr3[i] = myo.Priority;
+            //console.log(myo.Todo);
         }
     });
-});*/
-// router.all('/upload',function(req,res){
-//     var dirname=require('path').dirname(__dirname);
-//     var filename=req.files.file.name;
-//     var type=req.files.file.mimetype;
-//     var read_stream=fs.creeateReadStream(dirname+'/'+path);
-//     var conn=req.conn;
-//     var Grid=require('gridfs-stream');
-//     Grid.mongo=mongoose.mongo;
-//     gfs=Grid(conn.db);
-//     var writestream=gfs.createWriteStream({
-//         filename:filename
-//     });
-//     read_stream.pipe(writestream);
-// });
-/* The to do list and the form are displayed */
-router.get('/todo', function(req, res) {
-addme(0,10,res);
+    Task.find({'Memberassigned':req.session.name},"-_id Todo",function(err,task){
+        arr = task;
+        for (var i in arr) {
+            //console.log(arr[i]);
+            var myo = new Object();
+            myo = arr[i];
+            arr4[i] = myo.Todo;
+            //console.log(myo.Todo);
+        }
+    });
+    res.render("member.ejs",{prior:arr3,todo:arr4});
 });
 router.get('/todo/2', function(req, res) {
     addme(10,10,res);
@@ -184,10 +230,14 @@ router.post('/todo/add/', urlencodedParser, function(req, res) {
             console.log(step);
         });
         upload(req,res,function(err){
-            if(err){return res.end("error uploading file")}
-            res.end("file is uploaded");
+            if(err) {
+                return res.end(err);
+                //res.end("error uploading file")}
+                // res.end("file is uploaded");
 
-        })
+            }
+        }
+        );
         task.save(function (err) {
 
             if (err) {
@@ -249,16 +299,18 @@ router.get('/todo/delete/:id', function(req, res) {
     });
 /* Redirects to the to do list if the page requested is not found */
 app.use('/api',router);
-app.use(function(req, res, next){
+app.use(function(req, res, next) {
 
 if(id1==0)
 {
-    res.redirect('/api/todo');
+    res.redirect('/api/todo/login');
+
 }
 else
 {
     res.redirect('/api/todo1');
 }
 });
-
+app.set('superSecret',config.secret);
+app.use(morgan('dev'));
 app.listen(8010);

my-todolist/config.js

@@ -0,0 +1,4 @@
+module.exports={
+    'secret':'minal',
+    'database':'mongodb://localhost:27017/test'
+}

my-todolist/input.txt

@@ -1,3 +1,36 @@
 fffffffffffffffff,1,wwwwwwwwwwwwwww
 ffffffffft,tttttttttttttttttt,yyyyyyyyyyyyyyyyy
 gggggggggggg,,fffffffffffffffffffff
+/*router.get('/file/:id',function(req,res){
+    var pic_id = req.param('id');
+    var gfs = req.gfs;
+
+    gfs.files.find({filename: pic_id}).toArray(function (err, files) {
+
+        if (err) {
+            res.json(err);
+        }
+        if (files.length > 0) {
+            var mime = 'image/jpeg';
+            res.set('Content-Type', mime);
+            var read_stream = gfs.createReadStream({filename: pic_id});
+            read_stream.pipe(res);
+        } else {
+            res.json('File Not Found');
+        }
+    });
+});*/
+// router.all('/upload',function(req,res){
+//     var dirname=require('path').dirname(__dirname);
+//     var filename=req.files.file.name;
+//     var type=req.files.file.mimetype;
+//     var read_stream=fs.creeateReadStream(dirname+'/'+path);
+//     var conn=req.conn;
+//     var Grid=require('gridfs-stream');
+//     Grid.mongo=mongoose.mongo;
+//     gfs=Grid(conn.db);
+//     var writestream=gfs.createWriteStream({
+//         filename:filename
+//     });
+//     read_stream.pipe(writestream);
+// });

my-todolist/member.ejs

@@ -0,0 +1,14 @@
+
+<html>
+<head>
+
+</head>
+<body>
+    <ul>
+    <% prior.forEach(function(t, index1) { %>
+    <% todo.forEach(function(p,index2){%>
+        <%=p%> <%=t%>
+    <%})});%>
+    </ul>
+</body>
+</html>

my-todolist/model/user.js

@@ -0,0 +1,7 @@
+var mongoose=require('mongoose');
+var Schema=mongoose.Schema;
+module.exports=mongoose.model('user',new Schema({
+    name:String,
+    password:String,
+    admin:Boolean
+}));

my-todolist/package.json

@@ -10,7 +10,9 @@
     "multer": "^1.2.1",
     "validator": "6.2.1",
     "path":"0.12.7",
-    "fs":"0.0.1"
+    "fs":"0.0.1",
+    "jsonwebtoken":"7.2.1",
+    "morgan":"1.7.0"
   },
   "author": "Mateo21 <mateo21@email.com>",
   "description": "A very basic to do list manager"

my-todolist/run.js

@@ -0,0 +1,22 @@
+/* tried event handling*/
+
+var events = require('events');
+
+function Door(colour) {
+    this.colour = colour;
+    events.EventEmitter.call(this);
+
+    this.open = function()
+    {
+        this.emit('open');
+    }
+}
+
+Door.prototype.__proto__ = events.EventEmitter.prototype;
+
+var frontDoor = new Door('brown');
+
+frontDoor.on('open', function() {
+    console.log('ring ring ring');
+});
+frontDoor.open();

my-todolist/views/login.ejs

@@ -0,0 +1,10 @@
+<form action="/api/todo/login/" method="post">
+    <p>
+        <label for="Member">Login name</label>
+        <input type="text" name="member" id="member" autofocus /><br>
+        <label for="password">Password</label>
+        <input type="text" name="password" id="password" /><br>
+        <input type="submit" />
+    </p>
+
+</form>