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upload.php
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<?php
session_start();
if(!isset($_SESSION['loggedin']) || $_SESSION['loggedin'] ==false) {
header('location: login.php');
}
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));
// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
$check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
if($check !== false) {
echo "File is an image - " . $check["mime"] . ".";
$uploadOk = 1;
} else {
echo "File is not an image.";
$uploadOk = 0;
}
}
// Check if file already exists
if (file_exists($target_file)) {
echo "Sorry, file already exists.";
$uploadOk = 0;
}
// Check file size
// if ($_FILES["fileToUpload"]["size"] > 500000) {
// echo "Sorry, your file is too large.";
// $uploadOk = 0;
// }
// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
&& $imageFileType != "gif" ) {
echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
echo "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded.";
} else {
echo "Sorry, there was an error uploading your file.";
}
}
?>
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="style.css">
<title>Admin</title>
</head>
<body>
<div class="content-area center">
<div class="contact-form font-style">
<a href="addphoto.html"><input style="margin-top: 2em" type="submit" value="Click to add another photo">
<a href="logout.php"><input style="margin-top: 1em; background-color: tomato" type="submit" value="Click to log out">
<a target="_blank" href="home.html"><input style="margin-top: 1em; background-color: gray" type="submit" value="Visit the original site">
</div>
</div>
</body>
</html>