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admin_news.php
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admin_news.php
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<?php
session_start();
if($_SESSION['username']!='admin')
{
header("location: dashboard.php");
}
if(!isset($_SESSION['loggedin']) || $_SESSION['loggedin'] !==true)
{
header("location: login.php");
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Admin News</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<link rel="stylesheet" href="css/fonts/fontstyle.css">
<link rel="stylesheet" href="css/fonts/stylesheet.css">
<link rel="stylesheet" href="css/utils.css">
<link rel="stylesheet" href="css/responsive-about-us.css">
<link rel="stylesheet" href="css/header.css">
<link rel="stylesheet" href="css/footer.css">
<link rel="stylesheet" href="css/styling-adminnews.css">
<link rel="stylesheet" href="css/scrollbar.css">
</head>
<script>
function showTable(str) {
if (str == "") {
document.getElementById("crypto-tbl").innerHTML = "";
return;
} else {
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
document.getElementById("crypto-tbl").innerHTML = this.responseText;
var rowCount = document.getElementById('crypto-tbl').rows.length-1;
document.getElementById('TotalNews').innerHTML="Total News:"+rowCount;
}
};
xmlhttp.open("GET","admin_news_select.php?q="+str,true);
xmlhttp.send();
}
}
function getValue()
{
var e = document.getElementById("select-option");
var value = e.value;
showTable(value);
}
</script>
<body>
<header>
<div class="img-flex">
<img src="img/logo.png" alt="" class="logo">
</div>
<nav>
</nav>
<div class="user-flex">
<div class="dropdown show">
<a class="user-button bg-transparent dropdown-toggle" href="#" role="button" id="dropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
<?php echo "Admin"; ?>
</a>
<div class="dropdown-menu" aria-labelledby="dropdownMenuLink">
<a class="dropdown-item" href="logout.php">Logout</a>
</div>
</div>
</div>
</header>
<main>
<?php
$flag_only_liked=0;
$con = mysqli_connect('localhost','root','');
if (!$con) {
die('Could not connect: ' . mysqli_error($con));
}
mysqli_select_db($con,"cryptrack");
$sql1 = "SELECT count(nid) as ncnt from news";
$result=mysqli_query($con,$sql1);
while($row = mysqli_fetch_array($result))
{
$totalnews=$row["ncnt"];
}
?>
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST")
{
if(isset($_POST["searchbox"]))
{
$nid = $_POST["searchnid"];
$sql1 = "select nid,ntitle,ndate,cnt from news left join (select nid as n,count(uid) as cnt from news_likes group by nid) as t1 on news.nid=t1.n where nid=".$nid;
if($nid==null || $nid=="")
{
$sql1 = "select nid,ntitle,ndate,cnt from news left join (select nid as n,count(uid) as cnt from news_likes group by nid) as t1 on news.nid=t1.n";
}
}
}
else{
$sql1 = "select nid,ntitle,ndate,cnt from news left join (select nid as n,count(uid) as cnt from news_likes group by nid) as t1 on news.nid=t1.n";
}
?>
<div class="main-flex">
<div class="settings-flex">
<ul>
<li><a href="admin_home.php">Dashboard</a> </li>
<li><a href="#">Users</a> </li>
<li><a href="admin_cryptos.php">Cryptos</a> </li>
<li><a href="admin_news.php" style="opacity:1;">News</a> </li>
<li><a href="admin_converter.php">Converter</a> </li>
<li><a href="logout.php">Logout</a> </li>
</ul>
</div>
<div class="main-flex-right">
<div class="header-flex">
<div class="header-flex-left">
<h2>News</h2>
<h5 id="TotalNews">Total News:<?php echo $totalnews;?>
</h5>
</div>
<form name="form1" method="post" action="<?php echo htmlspecialchars($_SERVER['PHP_SELF']); ?>" >
<input type="text" placeholder="Search by NID" name="searchnid" id="input-search">
<input type="submit" value="Search" name="searchbox" onclick="rowCount()">
</form>
</div>
<select name="" id="select-option" onchange="getValue()">
<option value="1">Show All</option>
<option value="2">Show Liked</option>
<option value="3">Sort By Likes</option>
<option value="4">Sort By Date</option>
</select>
<?php
$con = mysqli_connect('localhost','root','');
if (!$con) {
die('Could not connect: ' . mysqli_error($con));
}
mysqli_select_db($con,"cryptrack");
$result=mysqli_query($con,$sql1);
echo'<div class="crypto-table-flex">
<table class="crypto-table" id="crypto-tbl">
<thead>
<tr class="crypto-table-header">
<td class="crypto-table-no">NID</td>
<td>Title</td>
<td class="crypto-table-price">Date</td>
<td class="crypto-table-trade">Likes</td>
<td class="crypto-table-trade">Delete</td>
</tr>
</thead>
<tbody>';
while($row = mysqli_fetch_array($result))
{
$nid=$row["nid"];
$ntitle=$row["ntitle"];
$ndate=$row["ndate"];
$likes=$row["cnt"];
if($likes==NULL)
{
$likes=0;
}
echo '<tr class="crypto-table-row">';
echo '<td class="crypto-table-data-no">'. $nid. '</td>';
echo '<td class="crypto-table-data-name">';
echo '<p>'.$ntitle.'</p>';
echo '</td>';
echo '<td class="crypto-table-data-price">'.$ndate. '</td>';
echo '<td class="crypto-table-data-trade">'.$likes. '</td>';
echo '<td class="crypto-table-data-trade"><a href="delete_admin_news.php?nid='.$nid.'"> <img src="img/icons/deleteicon.png" alt=""></a></td>';
echo "</tr>";
}
echo '</tbody></table>
</div>';
?>
</div>
</div>
</div>
<script>
function rowCount()
{
var rowCount = document.getElementById('crypto-tbl').rows.length-1;
document.getElementById('TotalNews').innerHTML='Total News:'+rowCount;
console.log(rowCount)
}
</script>
</main>
<footer>
<div class="footer-left">
<div class="logo-info">
<img class="footer-logo" src="img/logo.png" alt="">
<div class="fs-12">
©CrypTrack 2022
</div>
<div class="fs-12 ">
Crypto API powered by CoinGecko.
</div>
</div>
<ul class="footer-learn">
<li class="fs-16b">Learn</li>
<li class="fs-12">What is crypto?</li>
<li class="fs-12">Blockchain</li>
<li class="fs-12">Basics of Trading</li>
</ul>
</div>
<div class="footer-right">
<ul class="footer-follow">
<li class="fs-16b">Follow Us</li>
<li>
<a href="https://www.facebook.com">
<img src="img/footer/fb.webp" alt="facebook" class="followus-img">
</a>
</li>
<li>
<a href="https://www.instagram.com">
<img src="img/footer/insta.webp" alt="" class="followus-img">
</a>
</li>
<li>
<a href="https://www.linkedin.com">
<img src="img/footer/linkedin.png" alt="linkedin" class="followus-img">
</a>
</li>
</ul>
<ul class="footer-contact">
<li class="fs-16b">Contact Us</li>
<li class="fs-12">Email</li>
</ul>
</div>
</footer>
</body>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
</html>