profile picture upload - solved

SkuciSe/src/main/java/com/example/SkuciSe/controller/AppController.java

@@ -7,10 +7,8 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.ModelAttribute;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
 
 @Controller
 public class AppController
@@ -43,10 +41,10 @@ public class AppController
     }
 
     @PostMapping("/register-proccess")
-    public String postRegisterProccess(@ModelAttribute Korisnik korisnik)
+    public String postRegisterProccess(@ModelAttribute Korisnik korisnik, @RequestParam("image") MultipartFile multipartFile)
     {
         System.out.println(korisnik);
-        kRepo.insert( korisnik);
+        kRepo.insert( korisnik, multipartFile);
         return("redirect:/login");
     }
 

SkuciSe/src/main/java/com/example/SkuciSe/model/korisnik/Korisnik.java

@@ -18,15 +18,7 @@ public class Korisnik
     String sifra;
     String telefon;
     int tipId;
-
-    public Korisnik(String ime, String prezime, String email, String sifra, String telefon, int tipId) {
-        this.ime = ime;
-        this.prezime = prezime;
-        this.email = email;
-        this.sifra = sifra;
-        this.telefon = telefon;
-        this.tipId = tipId;
-    }
+    String slika;
 
     @Override
     public String toString() {

SkuciSe/src/main/java/com/example/SkuciSe/repository/KorisnikRepository.java

 package com.example.SkuciSe.repository;
 
 import com.example.SkuciSe.model.korisnik.Korisnik;
+import com.example.SkuciSe.util.FileUploadUtil;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import org.springframework.web.multipart.MultipartFile;
 
+import java.io.IOException;
 import java.sql.*;
 import java.util.Optional;
 
@@ -23,9 +27,17 @@ public class KorisnikRepository
         }
     }
 
-    public void insert(Korisnik korisnik)
+    public void insert( Korisnik korisnik, MultipartFile multipartFile)
     {
-        String sql = "insert into korisnik( ime, prezime, telefon, email, sifra, tipId) values('"+korisnik.getIme()+"','"+korisnik.getPrezime()+"','"+korisnik.getTelefon()+"','"+korisnik.getEmail()+"','"+new BCryptPasswordEncoder().encode(korisnik.getSifra())+"',1)";
+        String fileName = StringUtils.cleanPath(multipartFile.getOriginalFilename());
+        String uploadDir = "user-photos";
+        try {
+            FileUploadUtil.saveFile(uploadDir, fileName, multipartFile);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+        String sql = "insert into korisnik( ime, prezime, telefon, email, sifra, tipId, slika) values('"+korisnik.getIme()+"','"+korisnik.getPrezime()+"','"+korisnik.getTelefon()+"','"+korisnik.getEmail()+"','"+new BCryptPasswordEncoder().encode(korisnik.getSifra())+"',1, '"+fileName+"')";
+        System.out.println( sql);
         try {
             statement.executeUpdate( sql);
         } catch (SQLException e) {
@@ -41,7 +53,7 @@ public class KorisnikRepository
             rs = statement.executeQuery( sql);
             while( rs.next())
             {
-                return ( new Korisnik( rs.getInt("korisnikId"), rs.getString("ime"), rs.getString("prezime"), rs.getString("email"), rs.getString("sifra"), rs.getString("telefon"), rs.getInt("tipid")));
+                return ( new Korisnik( rs.getInt("korisnikId"), rs.getString("ime"), rs.getString("prezime"), rs.getString("email"), rs.getString("sifra"), rs.getString("telefon"), rs.getInt("tipid"), rs.getString("slika")));
             }
         } catch (SQLException e) {
             throw new RuntimeException(e);
@@ -55,7 +67,7 @@ public class KorisnikRepository
             rs = statement.executeQuery( sql);
             while( rs.next())
             {
-                return ( new Korisnik( rs.getInt("korisnikId"), rs.getString("ime"), rs.getString("prezime"), rs.getString("email"), rs.getString("sifra"), rs.getString("telefon"), rs.getInt("tipid")));
+                return ( new Korisnik( rs.getInt("korisnikId"), rs.getString("ime"), rs.getString("prezime"), rs.getString("email"), rs.getString("sifra"), rs.getString("telefon"), rs.getInt("tipid"), rs.getString("slika")));
             }
         } catch (SQLException e) {
             throw new RuntimeException(e);

SkuciSe/src/main/resources/templates/register.html

@@ -80,7 +80,7 @@
                         </div>
 
                         <div class="col-md-12 mt-2" style="color:white;">
-                            <input type="file" name="slika" accept="image/png, image/jpeg" />
+                            <input type="file" name="image" accept="image/png, image/jpeg" />
                             <div class="invalid-feedback">Unesite sliku!</div>
                         </div>