php-gallery/image.php

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PHP
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2022-07-21 14:53:04 +00:00
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>UwU</title>
<link rel="stylesheet" href="css/master.css">
<link href="https://fonts.googleapis.com/css2?family=Rubik" rel="stylesheet">
</head>
<body>
<?php include('ui/header.php'); ?>
<?php
// Attempt database connection
$conn = mysqli_connect("localhost", "uwu", "password", "swag");
// If connecton failed, notify user
if (!$conn) {
echo "<p class='alert fail'>Could not connect to database</p>";
}
?>
<div class="image-container">
<?php
// Get image ID
// Getting all image info from table
$get_image = "SELECT * FROM swag_table WHERE id = ".$_GET['id'];
$image_results = mysqli_query($conn, $get_image);
$image = mysqli_fetch_assoc($image_results);
echo "<img class='image' src='images/".$image['imagename']."' id='".$image['id']."'>";
if (!isset($_GET['id'])) {
echo "cannot obtain image";
}
?>
</div>
<div class="image-detail flex-down">
<?php
echo "<p>ID: ".$image['id']."</p>";
echo "<p>File Name: ".$image['imagename']."</p>";
echo "<p>Upload Date: ".$image['upload']."</p>";
?>
</div>
<div class="danger-zone flex-down">
<h2>Danger zone</h2>
<?php
// Image hover details
echo "<form class='detail' method='GET' enctype='multipart/form-data'>";
echo "<p class='identity default'>ID: ".$row['id']."</p>";
echo "<button class='delete_button btn b-colour' type='submit' name='d' value='".$row['id']."'>Delete</button>";
echo "</form>";
// Check if query is set
if (isset($_GET['d'])) {
// Get all image detail
$delete_select = "SELECT * FROM swag_table WHERE id = ".$_GET['d'];
$delete_result = mysqli_query($conn,$delete_select);
$img_records = mysqli_fetch_assoc($delete_result);
// Get image name and its file path
$file_name = $img_records['imagename'];
$file_path = "images/".$file_name;
// Try deleting image
if(unlink($file_path)) {
// If deleted, delete from Table
$img_delete_request = "DELETE FROM swag_table WHERE id =".$img_records[id];
$img_delete = mysqli_query($conn,$img_delete_request);
if ($img_delete) {
// Deleted image
echo "<p class='alert success' id='deleted'>Successfully deleted: ".$file_name."/".$_GET['d']."</p>";
}
}else{
// Could not delete from file
echo "<p class='alert fail' id='deleted'>Failed to delete or no file under the name: ".$file_name." ".$_GET['d']."</p>";
}
}
?>
</div>
<?php include('ui/footer.php'); ?>
</body>
</html>