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post.php
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post.php
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<?php include "includes/db.php"; ?>
<?php include "includes/header.php"; ?>
<?php
if(isset($_POST['like']))
{
$post_id = $_GET['p_id'];
$user_id = $_SESSION['user_id'];
//Fetching the right posts
$searchPost = "select * from posts where post_id = {$post_id}";
$postResult = mysqli_query($connection, $searchPost);
$row = mysqli_fetch_array($postResult);
$likes = $row['likes'];
//Update posts with likes
$dq1=mysqli_query($connection, "update posts set likes = {$likes} + 1 where post_id = {$post_id}");
confirmQuery($dq1);
//Create likes for post
$uq1=mysqli_query($connection, "insert into likes (user_id, post_id) values($user_id, $post_id)");
confirmQuery($uq1);
}
if(isset($_POST['unlike']))
{
$post_id = $_GET['p_id'];
$user_id = $_SESSION['user_id'];
//Fetching the right posts
$searchPost = "select * from posts where post_id = {$post_id}";
$postResult = mysqli_query($connection, $searchPost);
$row = mysqli_fetch_array($postResult);
$likes = $row['likes'];
//Delete likes for post
$dq=mysqli_query($connection, "delete from likes where user_id={$user_id} and post_id={$post_id}");
confirmQuery($dq);
//Update posts with likes
$uq=mysqli_query($connection, "update posts set likes = {$likes} - 1 where post_id = {$post_id}");
confirmQuery($uq);
}
?>
<!-- Sidebar -->
<?php include "includes/sidebar.php"; ?>
<!-- End of Sidebar -->
<!-- Content Wrapper -->
<div id="content-wrapper" class="d-flex flex-column">
<!-- Main Content -->
<div id="content">
<!-- Topbar -->
<?php include "includes/topbar.php"; ?>
<!-- End of Topbar -->
<!-- Page Content -->
<div class="container-fluid">
<?php
if(isset($_GET['p_id']))
{
$p_id = $_GET['p_id'];
$query = "update posts set post_views_count = post_views_count + 1 where post_id = {$p_id}";
$view_query = mysqli_query($connection, $query);
if(!$view_query)
{
die("QUERY ERROR: ".mysqli_error($connection));
}
if(isset($_SESSION['user_role']) && $_SESSION['user_role'] == 'admin')
{
$postQuery = "select * from posts where post_id = '$p_id'";
}
else
{
$postQuery = "select * from posts where post_id = '$p_id' and post_status = 'published'";
}
$postResult = mysqli_query($connection, $postQuery);
if(mysqli_num_rows($postResult) < 1)
{
echo "<h1 class='text-center'>No posts available</h1>";
}
else
{
while($row = mysqli_fetch_assoc($postResult))
{
$post_id = $row['post_id'];
$post_title = $row['post_title'];
$post_author = $row['post_user'];
$post_date = $row['post_date'];
$post_image = $row['post_image'];
$post_content = $row['post_content'];
?>
<!-- Blog Post -->
<h2>
<a href=""><?php echo $post_title; ?></a>
</h2>
<p class="lead">
by <a href="/cms-theme/author_posts.php?author=<?php echo $post_author;?>"><?php echo $post_author; ?></a>
</p>
<p><span class="fas fa-clock"></span> <?php echo $post_date; ?></p>
<hr>
<img class="img-fluid" src="/cms-theme/images/<?php echo imagePlaceholder($post_image); ?>" alt="">
<hr>
<p class="container"><?php echo $post_content; ?></p>
<!-- Freeing results -->
<?php //mysqli_stmt_free_result($stmt); ?>
<?php
if(isLoggedIn()):
?>
<hr>
<div class="clearfix">
<div class="float-right">
<form method="post">
<!-- <button type="submit"><a style="text-decoration:none" class="<?php //echo userLikedThisPost($p_id) ? 'unlike' : 'like' ?>" href="" data-toggle="tooltip" data-placement="top" title="<?php //echo userLikedThisPost($p_id) ? 'I liked this before' : 'Want to like it?' ?>">
<span class="<?php //echo userLikedThisPost($p_id) ? 'fas fa-thumbs-down' : 'fas fa-thumbs-up' ?>"></span> <?php //echo userLikedThisPost($p_id) ? 'Unlike' : 'Like' ?></button>
</a> -->
<?php
$user_id = $_SESSION['user_id'];
$likeQuery = "select * from likes where post_id=$p_id and user_id=$user_id";
$likesResult = mysqli_query($connection, $likeQuery);
?>
<?php if(mysqli_num_rows($likesResult) >= 1): ?>
<button style="background-color: #e7e7e7;" type="submit" name="unlike"><a style="text-decoration:none" href="" data-toggle="tooltip" data-placement="top" title="I liked this before">
<span class="fas fa-thumbs-down"></span> Dislike</a></button>
<?php else: ?>
<button style="background-color: #e7e7e7;" type="submit" name="like"><a style="text-decoration:none" href="" data-toggle="tooltip" data-placement="top" title="Want to like it?">
<span class="fas fa-thumbs-up"></span> Like</a></button>
<?php endif; ?>
</form>
</div>
</div>
<?php else: ?>
<div class="clearfix">
<div class="float-right likes">You need to <a href="/cms-theme/login">login</a> to like</p>
</div>
<?php endif; ?>
<div class="clearfix">
<p class="float-right likes">Likes: <?php getPostLikes($p_id); ?></p>
</div>
<hr/>
<?php
}
?>
<!-- Blog Comments -->
<!-- Comments Form -->
<?php
if(isset($_POST['create_comment']))
{
$p_id = $_GET['p_id'];
$comment_author = $_POST['comment_author'];
$comment_email = $_POST['comment_email'];
$comment_content = $_POST['comment_content'];
if(!empty($comment_author) && !empty($comment_email) && !empty($comment_content))
{
$query = "insert into comments (comment_post_id, comment_author, comment_email, comment_content, comment_status, comment_date)";
$query .= "values ($p_id, '{$comment_author}', '{$comment_email}', '{$comment_content}', 'disapproved', now())";
$insert_comment = mysqli_query($connection, $query);
if(!$insert_comment)
{
die("QUERY ERROR: " . mysqli_error($connection));
}
}
else
{
echo "<script> alert('Fields cannot be empty'); </script>";
}
}
?>
<div class="well">
<h4>Leave a Comment:</h4>
<form role="form" method="post">
<div class="form-group">
<label for="author">Author</label>
<input type="text" class="form-control" name="comment_author">
</div>
<div class="form-group">
<label for="email">Email</label>
<input type="email" class="form-control" name="comment_email">
</div>
<div class="form-group">
<label for="comment">Your Comment</label>
<textarea name="comment_content" class="form-control" rows="3"></textarea>
</div>
<button type="submit" class="btn btn-primary" name="create_comment">Submit</button>
</form>
</div>
<hr>
<!-- Posted Comments -->
<div class="page-header">
<h4>Comments</h4><br/>
</div>
<?php
$query = "select * from comments where comment_post_id = {$p_id} ";
$query .= "and comment_status = 'approved' ";
$query .= "order by comment_id desc";
$select_comment = mysqli_query($connection, $query);
if(!$select_comment)
{
die("QUERY ERROR: " . mysqli_error($connection));
}
while($row = mysqli_fetch_assoc($select_comment))
{
$comment_date = $row['comment_date'];
$comment_content = $row['comment_content'];
$comment_author = $row['comment_author'];
?>
<!-- Comment -->
<div class="media">
<a class="pull-left" href="#">
<img class="media-object" src="http://placehold.it/64x64" alt="">
</a>
<div class="media-body" style="margin-left:10px;">
<h4 class="media-heading"><?php echo $comment_author; ?>
<small><?php echo $comment_date; ?></small>
</h4>
<?php echo $comment_content; ?>
</div>
</div>
<hr/>
<!-- Comment -->
<?php
}
}
}
else
{
header("location:index.php");
}
?>
</div>
</div>
<!-- /.row -->
<hr>
<?php include "includes/footer.php"; ?>
<script>
$(document).ready(function()
{
$("[data-toggle = 'tooltip']").tooltip();
var post_id = <?php echo $p_id; ?>;
var user_id = <?php echo loggedInUserId(); ?>;
//Liking
$('.like').click(function()
{
$.ajax
({
url: "/cms-theme/post.php?p_id=<?php echo $p_id; ?>",
type: 'post',
data:
{
'liked': 1,
'post_id': post_id,
'user_id': user_id
}
});
});
//Unliking
$('.unlike').click(function()
{
$.ajax
({
url: "/cms-theme/post.php?p_id=<?php echo $p_id; ?>",
type: 'post',
data:
{
'unliked': 1,
'post_id': post_id,
'user_id': user_id
}
});
});
});
</script>