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upload.php
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upload.php
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<?php
ini_set('display_errors', '1');
error_reporting(E_ALL);
require_once("connection.php");
$target_dir = "uploads/";
$target_file = $target_dir . basename($_POST['memeName'] . "." . explode(".", $_FILES["fileToUpload"]["name"])[1]);
$uploadOk = 1;
$imageFileType = strtolower(pathinfo($target_file, PATHINFO_EXTENSION));
$comments = $_POST['comments'];
print_r($_FILES);
if(empty($_FILES)){
$url = $_GET['url'];
$img = $target_dir . basename($_POST['memeName'] . "." . end(explode(".", $_POST['url'])));
file_put_contents($img, file_get_contents($url));
}
// Check if image file is a actual image or fake image
if (isset($_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.";
$uploadOk = 0;
}
// Allow certain file formats
if ($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg" && $imageFileType != "gif") {
echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
$uploadOk = 0;
}
// make sure there is a comment
if (empty($_POST['comments'])){
echo "you need a comment";
header('Location: index.php?e=1');
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "Sorry, your file was not uploaded.";
header('Location: index.php?e=1');
// if everything is ok, try to upload file
}else {
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
echo "uploaded";
echo $target_file;
echo $comments;
$stmt = $db_server->prepare("INSERT INTO memes (memeTitle,comments) VALUES (?,?)");
$stmt->bind_param('ss', $target_file, $comments);
$stmt->execute();
$stmt->close();
header('Location: index.php?e=0');
}else {
echo "Sorry, there was an error uploading your file.";
header('Location: index.php?e=1');
}
}?>