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admin.php
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393 lines (371 loc) · 16.6 KB
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<?php
ini_set('display_errors', 1);
error_reporting(E_ALL);
require 'vendor/autoload.php';
use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;
use Aws\Credentials\CredentialProvider;
$dotenv = new Dotenv\Dotenv(__DIR__);
$dotenv->load();
session_start();
if(!isset($_POST['SubmitButton'])){
$adminid = $_POST['adminid'];
$adminpass = $_POST['adminpass'];
if($adminid != 'admin' || md5($adminpass) != '21232f297a57a5a743894a0e4a801fc3')
{
session_destroy();
header('Location:voting_index.php');
die();
}
}
else{
$servername='uopinstance.cisutjhhzfjh.us-west-2.rds.amazonaws.com';
$username='uopAdmin123';
$password='pandu123';
$database='voterdb';
$conn=new mysqli($servername,$username,$password,$database);
if($conn->connect_error){
session_destroy();
die('connection failed '.$conn->$connect_error);
}
$event_id = $_POST['event_id'];
$event_name = $_POST['event_name'];
$sql = 'insert into event_details values("'.$event_id.'","'.$event_name.'",'."1".',false);';
echo $sql;
if ($conn->query($sql) === FALSE) {
echo "Error: " . $sql . "<br>" . $conn->error;
die();
}
else{
echo "Event Details pushed into database<br/>";
}
$sql2 = 'create table event_details_'.$event_id.' (username varchar(30),voted boolean);';
echo $sql2;
if ($conn->query($sql2) === FALSE) {
echo "Error: " . $sql2 . "<br>" . $conn->error;
die();
}
else{
echo "Table created<br/>";
}
$candiateNames = $_POST['candidate_names'];
// print_r(explode(" ",$candiateNames));
// print_r(count(explode(" ",$candiateNames)));
$newNames = [];
for($i=0; $i<count($candiateNames); $i++){
// $newNames[] = $candiateNames[$i];
array_push($newNames,$candiateNames[$i]);
}
// print_r($newNames);
// $candidateAssocArray = explode(" ",$candiateNames);
$candidateLength = count($newNames);
$bucket = 'smart-contracts-blockchain';
$keyname = 'candidate_'.$event_id.'.json';
// $provider = CredentialProvider::ini();
// $provider = CredentialProvider::memoize($provider);
$s3 = new S3Client([
'version' => 'latest',
'region' => 'ap-south-1',
'credentials' => [
'key' => getenv('AWS_ACCESS_KEY'),
'secret' => getenv('AWS_SECRET_ACCESS_KEY')
]
]);
$outputObject = array();
$outputObject['candidateDetails'] = array();
$outputObject['candidateDetails']['candidates'] = $newNames;
$outputObject['candidateDetails']['candidateLength'] = $candidateLength;
// print_r(json_encode($outputObject));
try {
// Upload data.
$result = $s3->putObject([
'Bucket' => $bucket,
'Key' => $keyname,
'Body' => json_encode($outputObject),
'ContentType' => 'text/plain',
'ACL' => 'public-read'
]);
// Print the URL to the object.
echo "SUCCESS:Pushed to S3 <br/>";
echo $result['ObjectURL'] . PHP_EOL;
} catch (S3Exception $e) {
echo $e->getMessage() . PHP_EOL;
}
header('Location:voting_index.php');
// $myfile = fopen("voter_event.txt", "w");
// fwrite($myfile,$event_id);
// fclose($myfile);
// exec("sudo -u root -S bash /home/sekhar/Desktop/smart-contracts-blockchain/sample.sh < ~/.sudopass/sudopass.txt");
// $out = shell_exec('/usr/local/bin/pm2 start /Users/roshni/Desktop/JPMC_Project/smart-contracts-blockchain/notesetup.js -- '.$event_id);
// echo $out;
die();
};
?>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" integrity="sha384-WskhaSGFgHYWDcbwN70/dfYBj47jz9qbsMId/iRN3ewGhXQFZCSftd1LZCfmhktB"
crossorigin="anonymous">
<!-- <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script> -->
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49"
crossorigin="anonymous"></script>
<link href="https://gitcdn.github.io/bootstrap-toggle/2.2.2/css/bootstrap-toggle.min.css" rel="stylesheet">
<script src="https://gitcdn.github.io/bootstrap-toggle/2.2.2/js/bootstrap-toggle.min.js"></script>
<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet">
<link rel="stylesheet" href="./styles.css">
<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>
<script src="./web3.js"></script>
<title>Voter Admin Dashboard</title>
</head>
<script src="chartGeneration.js"></script>
<!-- <script>
//web3 = new Web3(new Web3.providers.HttpProvider("http://localhost:8545")); //for local
function display(event_id) {
web3 = new Web3(
new Web3.providers.HttpProvider("http://54.213.179.152:8545")
); //for aws
abi = JSON.parse(
'[{"constant":true,"inputs":[{"name":"voterHash","type":"bytes32"}],"name":"validVoter","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"candidate","type":"bytes32"}],"name":"totalVotesFor","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"bytes32"}],"name":"voters","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"candidate","type":"bytes32"}],"name":"validCandidate","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"bytes32"}],"name":"votesReceived","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"voterHash","type":"bytes32"}],"name":"setVoted","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"candidate","type":"bytes32"},{"name":"voterHash","type":"bytes32"}],"name":"voteForCandidate","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"candidateList","outputs":[{"name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"candidateNames","type":"bytes32[]"},{"name":"voterNames","type":"bytes32[]"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"}]'
);
VotingContract = web3.eth.contract(abi);
var candidates = {};
var contractAddress = "";
const url_contract =
"https://s3.ap-south-1.amazonaws.com/smart-contracts-blockchain/contract_" +
event_id +
".json";
const url_candidate =
"https://s3.ap-south-1.amazonaws.com/smart-contracts-blockchain/candidate_" +
event_id +
".json";
function getNames(handle) {
$.ajax({
type: "GET",
url: url_candidate,
async: false,
contentType: "application/json",
dataType: "json",
success: function(json) {
handle(json);
},
error: function(e) {
alert("error");
}
});
}
function getContract(handle) {
$.ajax({
type: "GET",
url: url_contract,
async: false,
contentType: "application/json",
dataType: "json",
success: function(json) {
handle(json);
},
error: function(e) {
alert("error");
}
});
}
getNames(function(data) {
var length = data.candidateDetails.candidateLength;
var candidateList = data.candidateDetails.candidates;
for (var i = 0; i < length; i++) {
var temp = i + 1;
candidates[candidateList[i]] = "candidate-" + temp;
}
});
getContract(function(data) {
contractAddress = data.contract;
});
contractInstance = VotingContract.at(contractAddress);
console.log(candidates);
console.log(contractAddress);
var mydataPoints = [];
for (var name in candidates) {
var tempDict = {};
tempDict["y"] = contractInstance.totalVotesFor.call(name).toString();
tempDict["label"] = name;
mydataPoints.push(tempDict);
}
console.log(mydataPoints);
console.log("onclck", event_id);
var chart = new CanvasJS.Chart("mcontent", {
animationEnabled: true,
title: {
text: "Event: " + event_id
},
data: [
{
type: "pie",
startAngle: 240,
yValueFormatString: '##0.00"%"',
indexLabel: "{label} {y}",
dataPoints: mydataPoints
}
]
});
chart.render();
console.log($('#myModal'));
jQuery.noConflict();
jQuery( document ).ready(function( $ ) {
// Code that uses jQuery's $ can follow here.
$('#myModal').modal();
});
}
</script> -->
<script type="text/javascript">
function end_event(event_id){
console.log('end_event');
// $.ajax({
// type: 'GET',
// url: 'end_event.php',
// success: function(data) {
// console.log('event ended1');
// window.location.href = 'end_event.php?event_id='+event_id;
// console.log('event ended');
// },
// statusCode: {
// 404: function() {
// console.log( "page not found" );
// }
// }
// });
window.location.href = 'end_event.php?event_id='+event_id;
}
</script>
<body style="background:linear-gradient(to right, #02111d, #037bb5, #02111d);">
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">Voter Admin Dashboard</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="menu navbar-nav mr-auto">
<li class="nav-item">
<a class="menu-btn nav-link" href="#create_event">Create Event</a>
</li>
<li class="nav-item">
<a class="menu-btn nav-link" href="#all_events">All Events</a>
</li>
<li class="nav-item">
<a class="menu-btn nav-link" href="#misc">Misc</a>
</li>
<li class="nav-item " style="position: absolute; right: 10;" >
<a class="menu-btn nav-link" style="color: #f00;" onclick="location.href = 'voting_index.php'" >Logout</a>
</li>
</ul>
</div>
</nav>
<div class="menu-content container" id="create_event">
<div class="paper" style="margin-top: 10%; padding: 2em;">
<center>
<h3>Create New Event</h3>
</center>
<form action="" method="post">
<div class="form-group">
<label for="evid">Event ID</label>
<input type="text" class="form-control myinput1" name="event_id" id="evid" placeholder="Enter event id" required/>
</div>
<div class="form-group">
<label for="evname">Event Name</label>
<input type="text" class="form-control myinput1" name="event_name" id="evname" placeholder="Enter event name" required/>
</div>
<div class="form-group">
<label for="cnid">Candidate Names</label>
<!-- <input type="textarea" class="form-control myinput1" name="candidate_names" id="cnid" placeholder="Enter candidate names" required/> -->
<script>
function addItem (){
console.log("adding item");
let item = '<input type="text" class="form-control myinput1" style="margin: 1em; width: 50%;" name="candidate_names[]" placeholder="Enter candidate name" required/>';
document.getElementById('cnid').innerHTML += item;
}
</script>
<div id="cnid">
<button type="button" class="btn btn-primary mybutton2" onclick="addItem()">Add name</button>
<input type="text" class="form-control myinput1" style="margin: 1em; width: 50%;" name="candidate_names[]" placeholder="Enter candidate name" required/>
<input type="text" class="form-control myinput1" style="margin: 1em; width: 50%;" name="candidate_names[]" placeholder="Enter candidate name" required/>
</div>
</div>
<input type="submit" style="margin-top: 3em" class="btn btn-primary btn-lg btn-block mybutton2" value="Submit" name="SubmitButton" />
</form>
</div>
</div>
<div class="menu-content container" id="all_events">
<div class="paper" style="margin-top: 1em">
<div class="table-responsive">
<center>
<h4>List of all Events</h4>
</center>
<table class="table table-striped">
<tbody>
<?php
$servername='uopinstance.cisutjhhzfjh.us-west-2.rds.amazonaws.com';
$username='uopAdmin123';
$password='pandu123';
$database='voterdb';
$conn = new mysqli($servername, $username, $password, $database);
if ($conn->connect_error)
{
die("Connection failed: " . $conn->connect_error);
}
$sql="select * from event_details";
$result = $conn->query($sql);
function display($x){
return "$x";
}
if ($result->num_rows > 0) {
while($row = $result->fetch_assoc()) {
echo"<tr>";
echo'<td><div>'.$row['event_name'].' <button class="btn btn-primary mybutton2" style="float: right;" onclick="display(\''.$row['event_id'].'\')">Statistics</button><button class="btn btn-primary mybutton2" style="float: right; margin-right: 1em;" id="end_event_button" onclick="end_event(\''.$row['event_id'].'\')">';
echo 'End Event</button></div></td>';
echo"</tr>";
}
}
$conn->close();
?>
</tbody>
</table>
</div>
</div>
</div>
<div class="menu-content container" id="misc">
Misc
</div>
<div class="modal" tabindex="-1" role="dialog" aria-hidden="true" id="myModal">
<div class="modal-dialog" role="document">
<div class="modal-header" style="background:linear-gradient(to right, #02111d, #037bb5, #02111d); border-radius: 20px 20px 0px 0px">
<center>
<h5 class="modal-title" id="exampleModalLabel" style="color: #fff">Statistics</h5>
</center>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-content" id="mcontent" style="width: 100%;">
<div>
<div id="mcontent1"></div>
</div>
</div>
</div>
</div>
<script>
var $content = $('.menu-content');
function showContent(selector) {
$content.hide();
$(selector).show();
}
$('.menu').on('click', '.menu-btn', function(e) {
showContent(e.currentTarget.hash);
e.preventDefault();
});
showContent("#create_event");
</script>
</body>
<!-- <script src="./votes.js"></script> -->
</html>