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blogPost.php
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blogPost.php
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<!DOCTYPE html>
<?php
include("dbconfig.php");
session_start();
if (isset($_SESSION['login_user'])) {
$user_email = $_SESSION['login_user'];
} else {
$user_email = "error";
}
$load_accountID = "SELECT accountID FROM Account WHERE email_address = '$user_email'";
$user_accountID = mysqli_fetch_assoc(mysqli_query($conn, $load_accountID))['accountID'];
$bp_ID = $_GET['blogID'];
function getBlogPost($conn) {
$blogPost = array();
$blogPost['title'] = mysqli_real_escape_string($conn, $_POST["title"]);
$blogPost['content'] = mysqli_real_escape_string($conn, $_POST["content"]);
return $blogPost;
}
function saveToDatabase($blogPost, $bp_ID, $conn) {
$update_blog_query = "UPDATE Blog
SET title='${blogPost['title']}',
text='${blogPost['content']}'
WHERE blogID='$bp_ID'";
mysqli_query($conn, $update_blog_query);
}
// Edit blog post
if (isset($_POST['title']) && isset($_POST['content'])) {
$editedBlogPost = getBlogPost($conn);
saveToDatabase($editedBlogPost, $bp_ID, $conn);
}
$select_blog_query = "SELECT Blog.accountID, title, text, timestamp, blogID, name FROM Blog INNER JOIN Account on Blog.accountID = Account.accountID WHERE blogID = $bp_ID";
$result = mysqli_query($conn, $select_blog_query)
or die('Error making select blog query' . mysql_error());
$BP = mysqli_fetch_array($result);
$title = $BP[1];
$content = nl2br($BP[2]);
function displayEditButton($bp_ID) {
echo "
<ul class=\"pager\">
<li class=\"next\">
<a href=\"editBlog.php?blogID=$bp_ID\">Edit</a>
</li>
</ul>";
}
?>
<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">
<meta name="description" content="">
<meta name="author" content="">
<title><?php echo $BP[1] ?></title>
<!-- Bootstrap Core CSS -->
<link href="vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Theme CSS -->
<link href="css/clean-blog.min.css" rel="stylesheet">
<!-- Custom Fonts -->
<link href="vendor/font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css">
<link href='https://fonts.googleapis.com/css?family=Lora:400,700,400italic,700italic' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,300,600,700,800' rel='stylesheet' type='text/css'>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<!-- Page Header -->
<!-- Set your background image for this header on the line below. -->
<header class="intro-header" style="background-image: url('img/post-bg.jpg')">
<div class="container">
<div class="row">
<div class="col-lg-8 col-lg-offset-2 col-md-10 col-md-offset-1">
<div class="post-heading">
<h1><?php echo htmlentities($title) ?></h1>
<span class="meta">Posted by <a href="#"><?php echo $BP[5] ?></a> on <?php echo $BP[3] ?></span>
</div>
</div>
</div>
</div>
</header>
<!-- Post Content -->
<article>
<div class="container">
<div class="row">
<div class="col-lg-8 col-lg-offset-2 col-md-10 col-md-offset-1">
<?php echo $content ?>
</div>
</div>
</div>
</article>
<hr>
<div class="container">
<div class="row">
<div class="col-lg-8 col-lg-offset-2 col-md-10 col-md-offset-1">
<ul class="pager">
<li class="next">
<a href="blog.php?accountID=<?php echo $BP[0] ?>">Back to Blog</a>
</li>
</ul>
<?php
if ($user_accountID == $BP[0]) {
displayEditButton($bp_ID);
}
?>
</div>
</div>
</div>
<?php require_once('common_footer.html'); ?>
<!-- jQuery -->
<script src="vendor/jquery/jquery.min.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="vendor/bootstrap/js/bootstrap.min.js"></script>
<!-- Contact Form JavaScript -->
<script src="js/jqBootstrapValidation.js"></script>
<script src="js/contact_me.js"></script>
<!-- Theme JavaScript -->
<script src="js/clean-blog.min.js"></script>
</body>
</html>