Add files via upload

core.js

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+var twitter = require('twitter');
+const fs = require('fs');
+
+var twitter = new twitter({
+consumer_key: 'mOUpwzhjCGYrPpqBL03n8cbtg',
+consumer_secret: 'CFEMDfwkiMnLAO7ofi0ConXlDAmwqUmaAKkx8XQRtfQnMWxI4N',
+access_token_key: '261608471-ATGdO8ydPJ3l36vMKJgqTSecpoQZsHNIaBbXjJCJ',
+access_token_secret: 'Lwo2SrXGLHapLoXhp3LWiWELpnT1JhPcCEvEgsRmlrkKZ'
+});
+
+
+var search = "earthquake"
+
+//Stream data
+twitter.stream('statuses/filter', {track: search}, function(stream) {
+stream.on('data', function(tweet) {
+console.log(tweet.text);
+});
+stream.on('error', function(error) {
+});
+});
+
+
+//twitter.get('search/tweets', {q: 'earthquake'}, function(error, tweets, response) {console.log(tweets);});
+
+
+
+
+
+/*
+//Getting keys from json object
+var op=Object.keys(tweets);
+console.log(op);
+*/
+
+/*
+//Saving JSON to file
+  let data = JSON.stringify(tweet);
+  fs.writeFileSync('student.json', data);
+*/

index.js

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+/*
+Created By:Kunal Dwivedi on 27/10/2018
+*/
+
+//Declaration
+const express = require('express');
+const app = express();
+var twitter = require('twitter');
+var NodeGeocoder = require('node-geocoder');
+var options = {
+  provider: 'google',
+  httpAdapter: 'https',
+  apiKey: 'AIzaSyCXLoGrNXHCazTfVETItNy95g8lJPurI4w',
+  formatter: null
+};
+var geocoder = NodeGeocoder(options);
+var twitter = new twitter({
+  consumer_key: 'mOUpwzhjCGYrPpqBL03n8cbtg',
+  consumer_secret: 'CFEMDfwkiMnLAO7ofi0ConXlDAmwqUmaAKkx8XQRtfQnMWxI4N',
+  access_token_key: '261608471-ATGdO8ydPJ3l36vMKJgqTSecpoQZsHNIaBbXjJCJ',
+  access_token_secret: 'Lwo2SrXGLHapLoXhp3LWiWELpnT1JhPcCEvEgsRmlrkKZ'
+});
+
+// front-end declarations
+app.set('view engine','ejs');
+app.use(express.static('public'));
+
+//Ensure unique tweets are published
+var newpost="first";
+
+/************Async requests*********/
+//for displaying tweets
+app.get('/loadlocation', function (req, res)
+{
+  twitter.get('search/tweets', {q: 'earthquake',count:1}, function(error, tweets, response) {
+    if(error){  res.send({statusCode:404,statusMessage:"INTERNET NOT WORKING"});  }
+    else{
+      if(response.statusCode!=200){res.send({statusCode:400,statusMessage:response.statusMessage});}
+      else{
+        geocoder.geocode(tweets.statuses[0].user.location, function ( err, data ) {
+          if(err){res.send({statusCode:400,statusMessage:"Error: Status is OVER_QUERY_LIMIT."}); }
+          else{res.send({statusCode:200,latitude:data[0].latitude,longitude:data[0].longitude});}
+        });
+      }
+    }
+  });
+});
+
+
+app.get('/loaddata', function (req, res)
+{
+  var funcvalue,output;
+  twitter.get('search/tweets', {q: 'earthquake',count:1}, function(error, tweets, response) {
+    if(error || tweets.statuses===undefined){
+      res.send("<div class=\" alert alert-danger alert-dismissible\"> <a href=\"#\" class=\"close\" data-dismiss=\"alert\" aria-label=\"close\">&times;</a>Internet not working</div>");
+    }
+    else if(response.statusCode!=200){
+      res.send("<div class=\" alert alert-danger alert-dismissible\"> <a href=\"#\" class=\"close\" data-dismiss=\"alert\" aria-label=\"close\">&times;</a>"+response.statusMessage+"</div>");
+    }
+    else{
+      var output="<tr>";
+      output+="<td>"+tweets.statuses[0].user.name+"</td>";
+      output+="<td>"+tweets.statuses[0].text+"</td>";
+      output+="<td>"+tweets.statuses[0].created_at+"</td>";
+      output+="<td>"+tweets.statuses[0].user.location+"</td>";
+      output+="</tr>";
+      if(tweets.statuses[0].created_at==newpost){
+        output="";
+      }
+      newpost=tweets.statuses[0].created_at;
+      res.send(output);
+    }
+  });
+});
+
+
+
+
+
+//Website Redirection
+app.get('/',(req, res) =>res.render('index'));
+app.get('/about',(req,res)=> res.render('about'));
+app.get('/displayonmap',(req,res)=>res.render('displayonmap'));
+app.get('/displaytweets',(req,res)=> res.render('displaytweets'));
+
+//Initialization
+app.listen(3000, () => console.log(`Initiated @ localhost:3000`));

index1.js

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+/*
+Created By:Kunal Dwivedi on 27/10/2018
+*/
+
+//Declaration
+const express = require('express');
+const app = express();
+var twitter = require('twitter');
+
+var twitter = new twitter({
+  consumer_key: 'mOUpwzhjCGYrPpqBL03n8cbtg',
+  consumer_secret: 'CFEMDfwkiMnLAO7ofi0ConXlDAmwqUmaAKkx8XQRtfQnMWxI4N',
+  access_token_key: '261608471-ATGdO8ydPJ3l36vMKJgqTSecpoQZsHNIaBbXjJCJ',
+  access_token_secret: 'Lwo2SrXGLHapLoXhp3LWiWELpnT1JhPcCEvEgsRmlrkKZ'
+});
+
+// front-end declarations
+app.set('view engine','ejs');
+app.use(express.static('public'));
+
+//Ensure unique tweets are published
+var newpost="first";
+
+//Async request
+app.get('/loaddata', function (req, res)
+{
+  var funcvalue,output;
+  twitter.get('search/tweets', {q: 'earthquake'}, function(error, tweets, response) {
+
+
+    if(response.statusCode==429){
+      res.send("Too many requests");
+    }
+   else{
+     var op='';
+     for(var i in tweets.statuses){
+
+    var output="<tr>";
+    output+="<td>"+tweets.statuses[i].user.name+"</td>";
+    output+="<td>"+tweets.statuses[i].text+"</td>";
+    output+="<td>"+tweets.statuses[i].created_at+"</td>";
+    output+="<td>"+tweets.statuses[i].user.location+"</td>";
+    output+="</tr>";
+    if(tweets.statuses[0].created_at==newpost){
+      output="";
+    }
+    op+=output;
+  }
+    newpost=tweets.statuses[0].created_at;
+    res.send(op);
+}
+  });
+});
+
+
+
+
+
+//Website Redirection
+app.get('/',(req, res) =>res.render('index'));
+app.get('/about',(req,res)=> res.render('about'));
+app.get('/displayonmap',(req,res)=>res.render('displayonmap'));
+app.get('/displaytweets',(req,res)=> res.render('displaytweets'));
+
+
+//Initialization
+app.listen(3000, () => console.log(`Initiated @ localhost:3000`));