Revize ccdbd512

Moving user credentials to separate file and creating service

src/main/java/cz/zcu/fav/kiv/antipatterndetectionapp/controller/AppController.java

@@ -7 +7 @@
 import cz.zcu.fav.kiv.antipatterndetectionapp.model.QueryResult;
 import cz.zcu.fav.kiv.antipatterndetectionapp.service.AntiPatternService;
 import cz.zcu.fav.kiv.antipatterndetectionapp.service.ProjectService;
+import cz.zcu.fav.kiv.antipatterndetectionapp.service.UserAccountService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -46 +47 @@
     @Autowired
     private AntiPatternManager antiPatternManager;
 
+    @Autowired
+    private UserAccountService userAccountService;
+
     /**
      *  This method is called by the GET method and initializes
      *  the main page of the application (index). Loads all projects
@@ -352 +356 @@
                                @RequestParam(value = "passInput", required = false) String passInput,
                                RedirectAttributes redirectAttrs) {
 
-        if(nameInput.equals("admin") && passInput.equals("test")){
-            session.setAttribute("user", "admin");
+        if(userAccountService.checkCredentials(nameInput, passInput)){
+            session.setAttribute("user", nameInput);
             return "redirect:/";
         }
 

src/main/java/cz/zcu/fav/kiv/antipatterndetectionapp/service/UserAccountService.java

@@ +1 @@
+package cz.zcu.fav.kiv.antipatterndetectionapp.service;
+
+public interface UserAccountService {
+
+    boolean checkCredentials(String username, String password);
+
+}

src/main/java/cz/zcu/fav/kiv/antipatterndetectionapp/service/UserAccountServiceImpl.java

@@ +1 @@
+package cz.zcu.fav.kiv.antipatterndetectionapp.service;
+
+import cz.zcu.fav.kiv.antipatterndetectionapp.controller.AppController;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
+import java.io.InputStream;
+import java.util.Properties;
+
+@Service
+public class UserAccountServiceImpl implements UserAccountService{
+
+    private final String accountDetailsFile = "account.properties";
+
+    private final Logger LOGGER = LoggerFactory.getLogger(AppController.class);
+
+    @Override
+    public boolean checkCredentials(String username, String password) {
+        try (InputStream input = this.getClass().getClassLoader().getResourceAsStream(accountDetailsFile)) {
+
+            Properties prop = new Properties();
+
+            if (input == null) {
+                LOGGER.error("Unable to open file: " + accountDetailsFile);
+                return false;
+            }
+
+            // load a properties file
+            prop.load(input);
+
+            //get the property value and print it out
+            String accountUsername = prop.getProperty("account.user.name");
+            String accountPassword = prop.getProperty("account.user.password");
+
+            if(username.equals(accountUsername) && password.equals(accountPassword))
+                return true;
+
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+
+        return false;
+    }
+}

src/main/resources/account.properties

@@ +1 @@
+account.user.name=
+account.user.password=