How upload Image with Swift5 and PHP to Server? - php

Question

I'm trying to upload image to a local server using swift5 and php , Xcode Version 12.5.1 , Can you help me debug the code, or give me an example ?
Image upload example with Swift and PHP
I downloaded this example and change but it doesn't work, only folders created work
The modifications in the code :
import UIKit
class ViewController: UIViewController, UIImagePickerControllerDelegate,UINavigationControllerDelegate {
#IBOutlet weak var myActivityIndicator: UIActivityIndicatorView!
#IBOutlet weak var myImageView: UIImageView!
#IBAction func uploadButtonTapped(_ sender: Any) {
myImageUploadRequest()
}
#IBAction func selectPhotoButtonTapped(_ sender: Any) {
let myPickerController = UIImagePickerController()
myPickerController.delegate = self;
myPickerController.sourceType = UIImagePickerController.SourceType.photoLibrary
self.present(myPickerController, animated: true, completion: nil)
}
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
myImageView.image = info[UIImagePickerController.InfoKey.originalImage] as? UIImage
myImageView.backgroundColor = UIColor.clear
self.dismiss(animated: true, completion: nil)
}
override func viewDidLoad() {
super.viewDidLoad()
}
func generateBoundaryString() -> String
{
return "Boundary-\(UUID().uuidString)"
}
func myImageUploadRequest()
{
let myUrl = NSURL(string: "http://localhost/~*******/PHP/App/scripts/imageUpload.php");
//let myUrl = NSURL(string: "http://www.boredwear.com/utils/postImage.php");
let request = NSMutableURLRequest(url:myUrl! as URL);
request.httpMethod = "POST";
let param = [
"firstName" : "Sergey",
"lastName" : "Kargopolov",
"userId" : "9"
]
let boundary = generateBoundaryString()
request.setValue("multipart/form-data; boundary=\(boundary)", forHTTPHeaderField: "Content-Type")
let imageData = myImageView.image!.jpegData(compressionQuality: 1)
if(imageData==nil) {
return;
}
print("imageData =\(imageData as Any)")
//request.HTTPBody = createBodyWithParameters(param, filePathKey: "file", imageDataKey: imageData!, boundary: boundary)
request.httpBody = createBodyWithParameters(parameters: param, filePathKey: "file", imageDataKey: imageData! as NSData, boundary: boundary) as Data
myActivityIndicator.startAnimating();
let task = URLSession.shared.dataTask(with: request as URLRequest) {
data, response, error in
if error != nil {
print("error=\(String(describing: error))")
return
}
// You can print out response object
print("******* response = \(String(describing: response))")
// Print out reponse body
let responseString = NSString(data: data!, encoding: String.Encoding.utf8.rawValue)
print("****** response data = \(responseString!)")
do {
let json = try JSONSerialization.jsonObject(with: data!, options: []) as? NSDictionary
print(json as Any)
DispatchQueue.main.async {
self.myActivityIndicator.stopAnimating()
self.myImageView.image = nil;
}
}catch
{
print(error)
}
}
task.resume()
}
func createBodyWithParameters(parameters: [String: String]?, filePathKey: String?, imageDataKey: NSData, boundary: String) -> NSData {
let body = NSMutableData();
if parameters != nil {
for (key, value) in parameters! {
body.appendString(string: "--\(boundary)\r\n")
body.appendString(string: "Content-Disposition: form-data; name=\"\(key)\"\r\n\r\n")
body.appendString(string: "\(value)\r\n")
}
}
let filename = "user-profile.jpg"
let mimetype = "image/jpg"
body.appendString(string: "--\(boundary)\r\n")
body.appendString(string: "Content-Disposition: form-data; name=\"\(filePathKey!)\"; filename=\"\(filename)\"\r\n")
body.appendString(string: "Content-Type: \(mimetype)\r\n\r\n")
body.append(imageDataKey as Data)
body.appendString(string: "\r\n")
return body
}
}
extension NSMutableData {
func appendString(string: String) {
//let data = string.data(using: String.Encoding.utf8, allowLossyConversion: true)
let data = string.data(using: String.Encoding.utf8, allowLossyConversion: true)
append(data!)
}
}
error message:
imageData =Optional(2322803 bytes)
2022-12-12 04:50:44.756347+0300 ImageUploadExample[7201:311148] [] nw_protocol_get_quic_image_block_invoke dlopen libquic failed
******* response = Optional(<NSHTTPURLResponse: 0x6000031e55a0> { URL: http://localhost/~*******/PHP/App/scripts/imageUpload.php } { Status Code: 200, Headers {
Connection = (
"Keep-Alive"
);
"Content-Type" = (
"text/html; charset=UTF-8"
);
Date = (
"Mon, 12 Dec 2022 01:50:44 GMT"
);
"Keep-Alive" = (
"timeout=5, max=100"
);
Server = (
"Apache/2.4.48 (Unix) PHP/8.1.13"
);
"Transfer-Encoding" = (
Identity
);
"X-Powered-By" = (
"PHP/8.1.13"
);
} })
****** response data = {"Message":"Sorry, there was an error uploading your file.","Status":"Error","userId":"9"}
Optional({
Message = "Sorry, there was an error uploading your file.";
Status = Error;
userId = 9;
})