1 files changed, 163 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/menu/MenuBuilder.java b/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/menu/MenuBuilder.java
new file mode 100644
index 00000000..d856e7ee
--- /dev/null
+++ b/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/menu/MenuBuilder.java
@@ -0,0 +1,163 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal SDK
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ================================================================================
+ */
+package org.openecomp.portalsdk.core.menu;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.openecomp.portalsdk.core.FusionObject;
+import org.openecomp.portalsdk.core.domain.MenuData;
+import org.openecomp.portalsdk.core.service.DataAccessService;
+import org.openecomp.portalsdk.core.util.SystemProperties;
+import org.openecomp.portalsdk.core.web.support.UserUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+
+@SuppressWarnings("rawtypes")
+public class MenuBuilder implements FusionObject {
+
+    @Autowired
+	private DataAccessService  dataAccessService;
+
+    public MenuBuilder() {
+    }
+
+    @SuppressWarnings("unchecked")
+    public Set getMenu(String menuSetName, DataAccessService dataAccessService) {
+
+        Set      menu = null;
+        MenuData root = null;
+
+        HashMap params = new HashMap();
+
+        params.put("menu_set_cd", menuSetName);
+
+        // execute a query of the latest configuration of the FN_MENU table for the given menu_set_cd.
+        List menuItems = dataAccessService.executeNamedQuery(SystemProperties.getProperty(SystemProperties.MENU_QUERY_NAME), params, null);
+
+        Iterator i = menuItems.iterator();
+        if (i.hasNext()) {
+            root = (MenuData)i.next();
+            menu = root.getChildMenus();
+        }
+
+        return menu;
+    }
+    
+    @SuppressWarnings("unchecked")
+    public Set getMenu(String menuSetName) {
+
+        Set      menu = null;
+        MenuData root = null;
+
+        HashMap params = new HashMap();
+
+        params.put("menu_set_cd", menuSetName);
+
+        // execute a query of the latest configuration of the FN_MENU table for the given menu_set_cd.
+        List menuItems = getDataAccessService().executeNamedQuery(SystemProperties.getProperty(SystemProperties.MENU_QUERY_NAME), params, null);
+
+        Iterator i = menuItems.iterator();
+        if (i.hasNext()) {
+            root = (MenuData)i.next();
+            menu = root.getChildMenus();
+        }
+
+        return menu;
+    }
+
+    public static Set filterMenu(Set menus, HttpServletRequest request) {
+        Iterator j = menus.iterator();
+
+        while (j.hasNext()) {
+      	  MenuData menuItem = (MenuData)j.next();
+
+      	  if (!UserUtils.isAccessible(request, menuItem.getFunctionCd())) { 
+      	    // remove the menu if the user doesn't have access to it
+      	    j.remove();	
+      	  }
+      	  else { 
+       	    // if an accessible menu has a child menu, let's filter that recursively
+
+      	    Set childMenus = menuItem.getChildMenus();
+      	    if (childMenus != null && childMenus.size() > 0) {
+      		  filterMenu(childMenus, request);            	  
+      	    }
+
+      	  }
+        }
+
+        return menus;
+    }
+
+    
+    public static String getUrlHtml(MenuData menuData) {
+      String html = "";
+
+      if (menuData.getExternalUrl() != null && menuData.getExternalUrl().length() > 0) {
+        html = menuData.getExternalUrl();
+      }
+      else if (menuData.getServlet() != null && menuData.getServlet().length() > 0) {
+        html = "/" + menuData.getServlet();
+      }
+      else if (menuData.getAction() != null && menuData.getAction().length() > 0) {
+        html = "/" + menuData.getAction();
+      }
+
+      return html;
+    }
+
+
+    public static String getTargetHtml(MenuData menuData) {
+      String html = "";
+
+      if (menuData.getTarget() != null && menuData.getTarget().length() > 0) {
+        html = "target=\"" + menuData.getTarget() + "\"";
+      }
+
+      return html;
+    }
+
+
+    public static String getQueryStringHtml(MenuData menuData) {
+      String html = "";
+
+      if (menuData.getQueryString() != null && menuData.getQueryString().length() > 0) {
+        html = "?" + menuData.getQueryString();
+      }
+
+      return html;
+    }
+    
+    public DataAccessService getDataAccessService() {
+		return dataAccessService;
+	}
+
+
+	public void setDataAccessService(DataAccessService dataAccessService) {
+		this.dataAccessService = dataAccessService;
+	}
+
+}
+
+