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upload.php
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upload.php
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<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>Untitled Document</title>
</head>
<body>
<?php
session_start();
$n = $_SESSION['reg_no'];
$target_dir = "uploads/";
$target_file = $target_dir . $n.".jpg";
$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"] . ".<br>";
$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"] > 5000000) {
echo "Sorry, maximum file size allowed is 5MB.";
$uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "jpg") {
echo "Sorry, only JPG 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 ". htmlspecialchars( basename( $_FILES["fileToUpload"]["name"])). " has been uploaded.";
} else {
echo "Sorry, there was an error uploading your file.";
echo "Not uploaded because of error #".$_FILES["fileToUpload"]["error"];
}
}
?>
<br>
<h3><a href="user.php">Okay</a>
</h3>
</body>
</html>