Merge branch 'master' of dev.intra.insomnia.fi:/data/bortal

code/LanBortalBeans/ejbModule/fi/insomnia/bortal/beans/RoleBean.java

@@ -2,12 +2,14 @@
  * To change this template, choose Tools | Templates
  * and open the template in the editor.
  */
-
 package fi.insomnia.bortal.beans;
 
 import fi.insomnia.bortal.facade.RoleFacade;
 import fi.insomnia.bortal.model.Role;
+import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 import javax.ejb.EJB;
 import javax.ejb.Stateless;
 import org.slf4j.Logger;
@@ -22,7 +24,6 @@ public class RoleBean implements RoleBeanLocal {
 
     @EJB
     private RoleFacade roleFacade;
-
     private static final Logger logger = LoggerFactory.getLogger(RoleBean.class);
 
     public List<Role> listRoles() {
@@ -41,8 +42,43 @@ public class RoleBean implements RoleBeanLocal {
 
         return role;
     }
-    
+
+    public List<Role> getPossibleParents(Role role) {
+        List<Role> roleList = listRoles();
+
+        List<Role> children = getAllChilds(role, new HashSet<Role>());
+
+        for (Role unit : children) {
+            if (roleList.contains(role)) {
+                roleList.remove(role);
+            }
+        }
+
+        return roleList;
+    }
+
+
+
+    private static List<Role> getAllChilds(Role role, Set<Role> checkedRoles) {
+
+        List<Role> returnList = new ArrayList<Role>();
+
+        if (checkedRoles.contains(role)) {
+            return returnList;
+        }
+
+        for (Role unit : role.getChildren()) {
+            List<Role> someList = getAllChilds(unit, checkedRoles);
+
+            returnList.addAll(someList);
+        }
+        checkedRoles.add(role);
+
+        return returnList;
+    }
+
+
+
     // Add business logic below. (Right-click in editor and choose
     // "Insert Code > Add Business Method")
- 
 }

code/LanBortalBeansClient/ejbModule/fi/insomnia/bortal/beans/RoleBeanLocal.java

@@ -21,5 +21,7 @@ public interface RoleBeanLocal {
     public void mergeChanges(Role role);
 
     public Role create(Role role);
+
+    public List<Role> getPossibleParents(Role role);
     
 }

code/LanBortalWeb/WebContent/resources/tools/role/form.xhtml

@@ -14,6 +14,10 @@
     <ui:composition>
         <h:panelGrid>
             <h:outputText value="#{i18n['role.name']}" /><h:inputText value="#{roleView.role.name}" />
+
+            <h:selectManyListbox value="#{roleView.role.parents}">
+                <f:selectItems value="#{roleView.possibleParents}" />
+            </h:selectManyListbox>
         </h:panelGrid>
     </ui:composition>
 </html>

code/LanBortalWeb/src/fi/insomnia/bortal/view/RoleView.java

@@ -9,6 +9,7 @@ import fi.insomnia.bortal.beans.SecurityBeanLocal;
 import fi.insomnia.bortal.exceptions.PermissionDeniedException;
 import fi.insomnia.bortal.handler.SessionHandler;
 import fi.insomnia.bortal.model.Role;
+import java.util.List;
 import javax.ejb.EJB;
 import javax.faces.bean.ManagedBean;
 import javax.faces.bean.ManagedProperty;
@@ -107,4 +108,11 @@ public class RoleView {
     public void setSessionhandler(SessionHandler sessionhandler) {
         this.sessionhandler = sessionhandler;
     }
+
+    /**
+     * @return the possibleParents
+     */
+    public List<Role> getPossibleParents() {
+        return roleBean.getPossibleParents(role);
+    }
 }