there is all my code :
import UIKit
import MobileCoreServices
import PDFKit
import UniformTypeIdentifiers
class DocumentUploadViewController: UIViewController,UINavigationControllerDelegate, UIDocumentPickerDelegate {
@IBOutlet weak var Admin_SW: UISwitch!
@IBOutlet weak var User_SW: UISwitch!
@IBOutlet weak var Editor_SW: UISwitch!
@IBOutlet weak var textfield: UITextField!
@IBOutlet weak var btnUpload: UIButton!
var dokumnetpdf = PDFDocument()
private var pdfname = ""
override func viewDidLoad() {
super.viewDidLoad()
}
@IBAction func TappedSelectPDF(_ sender: Any) {
selectFiles()
if(textfield.text != ""){
btnUpload.isEnabled = false
}
else{
btnUpload.isEnabled = true
}
textfield.resignFirstResponder()
}
@IBAction func tappUpload(_ sender: Any) {
uploadToServer()
}
@IBAction func TappedFinish(_ sender: Any) {
self.dismiss(animated: true, completion: nil)
}
private func uploadToServer(/sender: UITapGestureRecognizer/) {
let my_date = mydate()
let my_convert_date = myconvertdateNews(date: my_date)
let my_convert_time = myconverttime(date: my_date)
print("doc:(String(describing: dokumnetpdf))")
//let imageData: Data = NSData(contentsOfFile: odkaz.path) as Data
//dokumnetpdf = PDFDocument(url: URL(fileURLWithPath: String(describing: odkaz)))!
let imageData: Data = dokumnetpdf.dataRepresentation()!
let imageStr: String = imageData.base64EncodedString()
let alert = UIAlertController(title: "Loading", message: "Please wait...", preferredStyle: .alert)
present(alert, animated: true, completion: nil)
var urlString: String = ""
urlString = urlString + "id_item=(id_item)"
urlString = urlString + "&filename=(pdfname)"
urlString = urlString + "&description=(pdfname)"
urlString = urlString + "&date=(my_convert_date)"
urlString = urlString + "&time=(my_convert_time)"
urlString = urlString + "&path=http://192.168.23.10/images/PDF_User/\(pdfname)"
urlString = urlString + "&permitions=1"
urlString = urlString + "&imageStr=" + imageStr
print(urlString)
var request: URLRequest = URLRequest(url: URL(string: "http://192.168.23.10/oneuploafpdf.php")!)
request.setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
request.httpMethod = "POST"
request.httpBody = urlString.data(using: .utf8)
NSURLConnection.sendAsynchronousRequest(request, queue: .main, completionHandler: { (request, data, error) in
guard let data = data else {
return
}
let responseString: String = String(data: data, encoding: .utf8)!
print("my_log = " + responseString)
alert.dismiss(animated: true, completion: {
let messageAlert = UIAlertController(title: "Success", message: responseString, preferredStyle: .alert)
messageAlert.addAction(UIAlertAction(title: "OK", style: .default, handler: { (action: UIAlertAction!) in
//
}))
self.present(messageAlert, animated: true, completion: nil)
})
})
}
func selectFiles() {
let types = UTType.pdf
let documentPickerController = UIDocumentPickerViewController(
forOpeningContentTypes: [types])
documentPickerController.delegate = self
self.present(documentPickerController, animated: true, completion: nil)
}
func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
guard let url = urls.first else {
print("Error: no url")
return
}
guard let dokument = PDFDocument(url: url) else {
print("Error: could not create PDFDocument from url: (url)")
return
}
guard url.startAccessingSecurityScopedResource() else {
print("Error: could not access content of url: (url)")
return
}
guard let dokument = PDFDocument(url: url) else {
print("Error: could not create PDFDocument from url: (url)")
return
}
dokumnetpdf = dokument
pdfname = url.lastPathComponent
print("PDF name: (pdfname)")
textfield.text = pdfname
}
