Remove old interfaces

[lgpl/argeo-commons.git] / security / plugins / org.argeo.security.ui.admin / src / main / java / org / argeo / security / ui / admin / wizards / MainUserInfoWizardPage.java

diff --git a/security/plugins/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/wizards/MainUserInfoWizardPage.java b/security/plugins/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/wizards/MainUserInfoWizardPage.java
index 066c376a1d3f27b9ec9d8bfc43e6b6852cc8f5f0..e00decd537bc57a4e4714319bfe714ae76d687d5 100644 (file)
--- a/security/plugins/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/wizards/MainUserInfoWizardPage.java
+++ b/security/plugins/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/wizards/MainUserInfoWizardPage.java
@@ -15,14 +15,18 @@ import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Text;
+import org.springframework.security.userdetails.UserDetails;
+import org.springframework.security.userdetails.UsernameNotFoundException;
 
 public class MainUserInfoWizardPage extends WizardPage implements
                ModifyListener, ArgeoNames {
        private Text username, firstName, lastName, primaryEmail, password1,
                        password2;
+       private UserAdminService userAdminService;
 
-       public MainUserInfoWizardPage() {
+       public MainUserInfoWizardPage(UserAdminService userAdminService) {
                super("Main");
+               this.userAdminService = userAdminService;
                setTitle("Required Information");
        }
 
@@ -55,6 +59,13 @@ public class MainUserInfoWizardPage extends WizardPage implements
        protected String checkComplete() {
                if (!username.getText().matches(UserAdminService.USERNAME_PATTERN))
                        return "Wrong user name format, should be lower case, between 3 and 15 characters with only '_' as acceptable special character.";
+               try {
+                       UserDetails userDetails = userAdminService
+                                       .loadUserByUsername(username.getText());
+                       return "User " + userDetails.getUsername() + " alreayd exists";
+               } catch (UsernameNotFoundException e) {
+                       // silent
+               }
                if (!primaryEmail.getText().matches(UserAdminService.EMAIL_PATTERN))
                        return "Not a valid email address";
                if (firstName.getText().trim().equals(""))