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Posted to commits@ranger.apache.org by ve...@apache.org on 2015/04/07 15:55:05 UTC

[3/3] incubator-ranger git commit: RANGER-250 : Build a permission model with Ranger Admin portal

RANGER-250 : Build a permission model with Ranger Admin portal

Signed-off-by: Velmurugan Periasamy <ve...@apache.org>


Project: http://git-wip-us.apache.org/repos/asf/incubator-ranger/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-ranger/commit/a263431a
Tree: http://git-wip-us.apache.org/repos/asf/incubator-ranger/tree/a263431a
Diff: http://git-wip-us.apache.org/repos/asf/incubator-ranger/diff/a263431a

Branch: refs/heads/master
Commit: a263431a5aed18a668fd93e6e3fa17341db64800
Parents: 0711abe
Author: Gautam Borad <gb...@gmail.com>
Authored: Tue Apr 7 11:23:24 2015 +0530
Committer: Velmurugan Periasamy <ve...@apache.org>
Committed: Tue Apr 7 09:50:39 2015 -0400

----------------------------------------------------------------------
 .../db/mysql/patches/013-permissionmodel.sql    |  49 +++
 .../java/org/apache/ranger/biz/UserMgr.java     |  34 ++
 .../java/org/apache/ranger/biz/XUserMgr.java    | 349 +++++++++++++++++--
 .../org/apache/ranger/biz/XUserMgrBase.java     |  41 +++
 .../org/apache/ranger/common/AppConstants.java  |  15 +-
 .../apache/ranger/common/RangerCommonEnums.java |   8 +
 .../apache/ranger/common/RangerConstants.java   | 308 ++++++++--------
 .../ranger/credentialapi/CredentialReader.java  |   2 +-
 .../apache/ranger/db/RangerDaoManagerBase.java  |  31 +-
 .../apache/ranger/db/XXGroupPermissionDao.java  |  86 +++++
 .../org/apache/ranger/db/XXModuleDefDao.java    | 101 ++++++
 .../org/apache/ranger/db/XXPortalUserDao.java   |  41 ++-
 .../apache/ranger/db/XXUserPermissionDao.java   | 102 ++++++
 .../apache/ranger/entity/XXGroupPermission.java | 144 ++++++++
 .../org/apache/ranger/entity/XXModuleDef.java   | 112 ++++++
 .../apache/ranger/entity/XXUserPermission.java  | 151 ++++++++
 .../patch/PatchPersmissionModel_J10003.java     |  50 +++
 .../java/org/apache/ranger/rest/XUserREST.java  | 200 ++++++++++-
 .../RangerSecurityContextFormationFilter.java   | 277 ++++++++-------
 .../org/apache/ranger/service/UserService.java  |   5 +
 .../ranger/service/XGroupPermissionService.java |  55 +++
 .../service/XGroupPermissionServiceBase.java    |  60 ++++
 .../ranger/service/XModuleDefService.java       |  99 ++++++
 .../ranger/service/XModuleDefServiceBase.java   |  78 +++++
 .../ranger/service/XUserPermissionService.java  |  57 +++
 .../service/XUserPermissionServiceBase.java     |  61 ++++
 .../apache/ranger/view/VXGroupPermission.java   | 129 +++++++
 .../ranger/view/VXGroupPermissionList.java      |  61 ++++
 .../org/apache/ranger/view/VXModuleDef.java     | 158 +++++++++
 .../org/apache/ranger/view/VXModuleDefList.java |  62 ++++
 .../org/apache/ranger/view/VXPortalUser.java    |  29 ++
 .../apache/ranger/view/VXUserPermission.java    | 147 ++++++++
 .../ranger/view/VXUserPermissionList.java       |  61 ++++
 .../resources/META-INF/jpa_named_queries.xml    |  95 +++++
 .../collection_bases/UserPermissionListBase.js  |  64 ++++
 .../collection_bases/VXModuleDefListBase.js     |  64 ++++
 .../scripts/collections/UserPermissionList.js   |  34 ++
 .../scripts/collections/VXModuleDefList.js      |  34 ++
 .../webapp/scripts/controllers/Controller.js    |  58 ++-
 .../scripts/model_bases/UserPermissionBase.js   |  59 ++++
 .../scripts/model_bases/VXModuleDefBase.js      |  59 ++++
 .../webapp/scripts/models/UserPermission.js     |  70 ++++
 .../main/webapp/scripts/models/VXModuleDef.js   |  70 ++++
 .../src/main/webapp/scripts/modules/XALinks.js  |  18 +-
 .../scripts/modules/globalize/message/en.js     |   8 +-
 .../main/webapp/scripts/prelogin/XAPrelogin.js  |   4 +-
 .../src/main/webapp/scripts/routers/Router.js   |   7 +-
 .../src/main/webapp/scripts/utils/XAGlobals.js  |   9 +-
 .../src/main/webapp/scripts/utils/XAUtils.js    |  62 +++-
 .../views/permissions/ModulePermissionCreate.js | 199 +++++++++++
 .../views/permissions/ModulePermissionForm.js   | 274 +++++++++++++++
 .../views/permissions/ModulePermsTableLayout.js | 245 +++++++++++++
 security-admin/src/main/webapp/styles/xa.css    |   5 +-
 .../webapp/templates/common/TopNav_tmpl.html    |  15 +-
 .../main/webapp/templates/helpers/XAHelpers.js  |  11 +
 .../ModulePermissionCreate_tmpl.html            |  28 ++
 .../permissions/ModulePermissionForm_tmpl.html  |  61 ++++
 .../ModulePermsTableLayout_tmpl.html            |  27 ++
 58 files changed, 4402 insertions(+), 341 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/db/mysql/patches/013-permissionmodel.sql
----------------------------------------------------------------------
diff --git a/security-admin/db/mysql/patches/013-permissionmodel.sql b/security-admin/db/mysql/patches/013-permissionmodel.sql
new file mode 100644
index 0000000..63376b4
--- /dev/null
+++ b/security-admin/db/mysql/patches/013-permissionmodel.sql
@@ -0,0 +1,49 @@
+DROP TABLE IF EXISTS `x_modules_master`;
+CREATE TABLE `x_modules_master` (
+  `id` bigint(20) NOT NULL AUTO_INCREMENT,
+  `create_time` datetime NULL DEFAULT NULL,
+  `update_time` datetime NULL DEFAULT NULL,
+  `added_by_id` bigint(20) NULL DEFAULT NULL,
+  `upd_by_id` bigint(20) NULL DEFAULT NULL,
+  `module` varchar(1024) NOT NULL,
+  `url` varchar(1024) NOT NULL,
+  PRIMARY KEY (`id`)
+);
+
+
+INSERT INTO `x_modules_master` VALUES (1,'2015-03-04 10:40:34','2015-03-09 15:26:45',1,1,'Policy Manager','/policymanager'),(2,'2015-03-04 10:41:51','2015-03-04 10:41:51',1,1,'Users/Groups','/users/usertab'),(3,'2015-03-04 10:42:19','2015-03-25 10:46:47',1,13,'Analytics','/reports/userAccess'),(4,'2015-03-04 10:42:45','2015-03-05 13:01:41',1,1,'Audit','/reports/audit/bigData');
+
+
+DROP TABLE IF EXISTS `x_user_module_perm`;
+
+CREATE TABLE `x_user_module_perm` (
+  `id` bigint(20) NOT NULL AUTO_INCREMENT,
+  `user_id` bigint(20) NULL DEFAULT NULL,
+  `module_id` bigint(20) NULL DEFAULT NULL,
+  `create_time` datetime NULL DEFAULT NULL,
+  `update_time` datetime NULL DEFAULT NULL,
+  `added_by_id` bigint(20) NULL DEFAULT NULL,
+  `upd_by_id` bigint(20) NULL DEFAULT NULL,
+  `is_allowed` int(11) NOT NULL DEFAULT '1',
+  PRIMARY KEY (`id`),
+  KEY `x_user_module_perm_IDX_module_id` (`module_id`),
+  KEY `x_user_module_perm_FK_user_id` (`user_id`),
+  CONSTRAINT `x_user_module_perm_FK_module_id` FOREIGN KEY (`module_id`) REFERENCES `x_modules_master` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT `x_user_module_perm_FK_user_id` FOREIGN KEY (`user_id`) REFERENCES `x_portal_user` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
+) ;
+
+DROP TABLE IF EXISTS `x_group_module_perm`;
+
+CREATE TABLE `x_group_module_perm` (
+  `id` bigint(20) NOT NULL AUTO_INCREMENT,
+  `group_id` bigint(20) NULL DEFAULT NULL,
+  `module_id` bigint(20) NULL DEFAULT NULL,
+  `create_time` datetime NULL DEFAULT NULL,
+  `update_time` datetime NULL DEFAULT NULL,
+  `added_by_id` bigint(20) NULL DEFAULT NULL,
+  `upd_by_id` bigint(20) NULL DEFAULT NULL,
+  `is_allowed` int(11) NOT NULL DEFAULT '1',
+  PRIMARY KEY (`id`),
+  KEY `x_group_module_perm_FK_group_id` (`group_id`),
+  KEY `x_group_module_perm_FK_module_id` (`module_id`)
+) ;

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/biz/UserMgr.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/biz/UserMgr.java b/security-admin/src/main/java/org/apache/ranger/biz/UserMgr.java
index 2b2178b..f2c7e5a 100644
--- a/security-admin/src/main/java/org/apache/ranger/biz/UserMgr.java
+++ b/security-admin/src/main/java/org/apache/ranger/biz/UserMgr.java
@@ -41,15 +41,21 @@ import org.apache.ranger.common.SearchUtil;
 import org.apache.ranger.common.StringUtil;
 import org.apache.ranger.common.UserSessionBase;
 import org.apache.ranger.db.RangerDaoManager;
+import org.apache.ranger.entity.XXGroupPermission;
 import org.apache.ranger.entity.XXPortalUser;
 import org.apache.ranger.entity.XXPortalUserRole;
 import org.apache.ranger.entity.XXTrxLog;
+import org.apache.ranger.entity.XXUserPermission;
+import org.apache.ranger.service.XGroupPermissionService;
 import org.apache.ranger.service.XPortalUserService;
+import org.apache.ranger.service.XUserPermissionService;
+import org.apache.ranger.view.VXGroupPermission;
 import org.apache.ranger.view.VXPasswordChange;
 import org.apache.ranger.view.VXPortalUser;
 import org.apache.ranger.view.VXPortalUserList;
 import org.apache.ranger.view.VXResponse;
 import org.apache.ranger.view.VXString;
+import org.apache.ranger.view.VXUserPermission;
 import org.apache.velocity.Template;
 import org.apache.velocity.app.VelocityEngine;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -95,6 +101,12 @@ public class UserMgr {
 	@Autowired
 	XPortalUserService xPortalUserService;
 
+	@Autowired
+	XUserPermissionService xUserPermissionService;
+
+	@Autowired
+	XGroupPermissionService xGroupPermissionService;
+
 	String publicRoles[] = new String[] { RangerConstants.ROLE_USER,
 			RangerConstants.ROLE_OTHER };
 
@@ -587,6 +599,7 @@ public class UserMgr {
 			userProfile.setLoginId(user.getLoginId());
 			userProfile.setStatus(user.getStatus());
 			userProfile.setUserRoleList(new ArrayList<String>());
+
 			String emailAddress = user.getEmailAddress();
 
 			if (emailAddress != null && stringUtil.validateEmail(emailAddress)) {
@@ -607,6 +620,25 @@ public class UserMgr {
 
 		if (sess.isUserAdmin() || sess.getXXPortalUser().getId().equals(user.getId())) {
 			userProfile.setId(user.getId());
+			List<XXUserPermission> xUserPermissions=daoManager.getXXUserPermission().findByUserPermissionIdAndIsAllowed(userProfile.getId());
+			List<XXGroupPermission> xxGroupPermissions=daoManager.getXXGroupPermission().findbyVXPoratUserId(userProfile.getId());
+
+	  List<VXGroupPermission> groupPermissions=new ArrayList<VXGroupPermission>();
+      List<VXUserPermission> vxUserPermissions=new ArrayList<VXUserPermission>();
+      for(XXGroupPermission xxGroupPermission:xxGroupPermissions)
+      {
+	  VXGroupPermission groupPermission=xGroupPermissionService.populateViewBean(xxGroupPermission);
+	  groupPermission.setModuleName(daoManager.getXXModuleDef().findByModuleId(groupPermission.getModuleId()).getModule());
+	  groupPermissions.add(groupPermission);
+      }
+      for(XXUserPermission xUserPermission: xUserPermissions)
+      {
+         VXUserPermission vXUserPermission=xUserPermissionService.populateViewBean(xUserPermission);
+         vXUserPermission.setModuleName(daoManager.getXXModuleDef().findByModuleId(vXUserPermission.getModuleId()).getModule());
+         vxUserPermissions.add(vXUserPermission);
+	}
+      userProfile.setGroupPermissions(groupPermissions);
+	userProfile.setUserPermList(vxUserPermissions);
 			userProfile.setFirstName(user.getFirstName());
 			userProfile.setLastName(user.getLastName());
 			userProfile.setPublicScreenName(user.getPublicScreenName());
@@ -663,6 +695,7 @@ public class UserMgr {
 		// Get total count first
 		Query query = createUserSearchQuery(countQueryStr, null, searchCriteria);
 		Long count = (Long) query.getSingleResult();
+		int resultSize=Integer.parseInt(count.toString());
 		if (count == null || count.longValue() == 0) {
 			return returnList;
 		}
@@ -725,6 +758,7 @@ public class UserMgr {
 			objectList.add(userProfile);
 		}
 
+		returnList.setResultSize(resultSize);
 		returnList.setPageSize(query.getMaxResults());
 		returnList.setSortBy(sortBy);
 		returnList.setSortType(querySortType);

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/biz/XUserMgr.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/biz/XUserMgr.java b/security-admin/src/main/java/org/apache/ranger/biz/XUserMgr.java
index 1051991..4804dc7 100644
--- a/security-admin/src/main/java/org/apache/ranger/biz/XUserMgr.java
+++ b/security-admin/src/main/java/org/apache/ranger/biz/XUserMgr.java
@@ -28,11 +28,19 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import javax.ws.rs.PUT;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-
 import org.apache.commons.collections.CollectionUtils;
+import org.apache.ranger.common.ContextUtil;
+import org.apache.ranger.common.RangerCommonEnums;
+import org.apache.ranger.entity.XXGroupPermission;
+import org.apache.ranger.entity.XXModuleDef;
+import org.apache.ranger.entity.XXUserPermission;
+import org.apache.ranger.service.XGroupPermissionService;
+import org.apache.ranger.service.XModuleDefService;
+import org.apache.ranger.service.XPortalUserService;
+import org.apache.ranger.service.XUserPermissionService;
+import org.apache.ranger.view.VXGroupPermission;
+import org.apache.ranger.view.VXModuleDef;
+import org.apache.ranger.view.VXUserPermission;
 import org.apache.log4j.Logger;
 import org.apache.ranger.common.MessageEnums;
 import org.apache.ranger.common.PropertiesUtil;
@@ -42,6 +50,7 @@ import org.apache.ranger.db.RangerDaoManager;
 import org.apache.ranger.db.XXGroupUserDao;
 import org.apache.ranger.entity.XXGroup;
 import org.apache.ranger.entity.XXPortalUser;
+import org.apache.ranger.entity.XXPortalUserRole;
 import org.apache.ranger.entity.XXTrxLog;
 import org.apache.ranger.entity.XXUser;
 import org.apache.ranger.service.XGroupService;
@@ -62,6 +71,10 @@ public class XUserMgr extends XUserMgrBase {
 
 	@Autowired
 	XUserService xUserService;
+
+	@Autowired
+	XGroupService xGroupService;
+
 	@Autowired
 	RangerBizUtil msBizUtil;
 
@@ -75,7 +88,17 @@ public class XUserMgr extends XUserMgrBase {
 	RangerBizUtil xaBizUtil;
 	
 	@Autowired
-	XGroupService xGroupService;
+	XModuleDefService xModuleDefService;
+
+	@Autowired
+	XUserPermissionService xUserPermissionService;
+
+	@Autowired
+	XGroupPermissionService xGroupPermissionService;
+
+	@Autowired
+	XPortalUserService xPortalUserService;
+
 
 	static final Logger logger = Logger.getLogger(XUserMgr.class);
 
@@ -114,7 +137,7 @@ public class XUserMgr extends XUserMgrBase {
 
 			// XXUser xUser = daoManager.getXXUser().getById(id);
 			daoManager.getXXUser().remove(id);
-			//applicationCache.removeUserID(id);
+			// applicationCache.removeUserID(id);
 			// Not Supported So Far
 			// List<XXTrxLog> trxLogList = xUserService.getTransactionLog(
 			// xUserService.populateViewBean(xUser), "delete");
@@ -149,13 +172,17 @@ public class XUserMgr extends XUserMgrBase {
 		vXPortalUser.setFirstName(vXUser.getFirstName());
 		vXPortalUser.setLastName(vXUser.getLastName());
 		vXPortalUser.setEmailAddress(vXUser.getEmailAddress());
-		vXPortalUser.setPublicScreenName(vXUser.getFirstName() +" "+ vXUser.getLastName());
+		vXPortalUser.setPublicScreenName(vXUser.getFirstName() + " "
+				+ vXUser.getLastName());
 		vXPortalUser.setPassword(actualPassword);
 		vXPortalUser.setUserRoleList(vXUser.getUserRoleList());
 		vXPortalUser = userMgr.createDefaultAccountUser(vXPortalUser);
 
+
 		VXUser createdXUser = xUserService.createResource(vXUser);
 
+
+
 		createdXUser.setPassword(actualPassword);
 		List<XXTrxLog> trxLogList = xUserService.getTransactionLog(
 				createdXUser, "create");
@@ -182,8 +209,97 @@ public class XUserMgr extends XUserMgrBase {
 		//
 		xaBizUtil.createTrxLog(trxLogList);
 
+		assignPermissionToUser(vXPortalUser,true);
+
 		return createdXUser;
 	}
+	//Assigning Permission
+	@SuppressWarnings("unused")
+	private void assignPermissionToUser(VXPortalUser vXPortalUser,boolean isCreate)
+	{
+		HashMap<String, Long> moduleNameId=getModelNames();
+
+
+
+
+		for(String role:vXPortalUser.getUserRoleList())
+		{
+
+			if(role.equals(RangerConstants.ROLE_USER))
+			{
+
+				insertMappingXUserPermisson(vXPortalUser.getId(),moduleNameId.get(RangerConstants.MODULE_ANALYTICS),isCreate);
+				insertMappingXUserPermisson(vXPortalUser.getId(),moduleNameId.get(RangerConstants.MODULE_POLICY_MANAGER),isCreate);
+			}
+			else if(role.equals(RangerConstants.ROLE_SYS_ADMIN))
+			{
+
+				insertMappingXUserPermisson(vXPortalUser.getId(),moduleNameId.get(RangerConstants.MODULE_ANALYTICS),isCreate);
+				insertMappingXUserPermisson(vXPortalUser.getId(),moduleNameId.get(RangerConstants.MODULE_POLICY_MANAGER),isCreate);
+				insertMappingXUserPermisson(vXPortalUser.getId(),moduleNameId.get(RangerConstants.MODULE_AUDIT),isCreate);
+				insertMappingXUserPermisson(vXPortalUser.getId(),moduleNameId.get(RangerConstants.MODULE_KMS),isCreate);
+				insertMappingXUserPermisson(vXPortalUser.getId(),moduleNameId.get(RangerConstants.MODULE_PERMISSION),isCreate);
+				insertMappingXUserPermisson(vXPortalUser.getId(),moduleNameId.get(RangerConstants.MODULE_USER_GROUPS),isCreate);
+			}
+
+		}
+	}
+	//Insert or Updating Mapping permissons depending upon roles
+	private void insertMappingXUserPermisson(Long userId,Long moduleId,boolean isCreate)
+	{
+		VXUserPermission vXuserPermission;
+		List<XXUserPermission> xuserPermissionList = daoManager
+				.getXXUserPermission().findByModuleIdAndUserId(userId, moduleId);
+		if(xuserPermissionList==null || xuserPermissionList.isEmpty())
+		{
+			vXuserPermission=new VXUserPermission();
+			vXuserPermission.setUserId(userId);
+			vXuserPermission.setIsAllowed(RangerCommonEnums.IS_ALLOWED);
+			vXuserPermission.setModuleId(moduleId);
+			try
+			{
+				xUserPermissionService.createResource(vXuserPermission);
+			}
+			catch(Exception e)
+			{
+				System.out.println(e);
+			}
+		}
+		else if(isCreate)
+		{
+			for(XXUserPermission xUserPermission:xuserPermissionList)
+			{
+				vXuserPermission=xUserPermissionService.populateViewBean(xUserPermission);
+				vXuserPermission.setIsAllowed(RangerCommonEnums.IS_ALLOWED);
+				xUserPermissionService.updateResource(vXuserPermission);
+			}
+		}
+
+	}
+	@SuppressWarnings("unused")
+	public HashMap<String, Long> getModelNames()
+	{
+		List<XXModuleDef> xxModuleDefs=daoManager.getXXModuleDef().findModuleNamesWithIds();
+		if(xxModuleDefs.isEmpty() || xxModuleDefs!=null)
+		{
+			HashMap<String, Long> moduleNameId=new HashMap<String, Long>();
+			try
+			{
+
+			for(XXModuleDef xxModuleDef:xxModuleDefs)
+			{
+				moduleNameId.put(xxModuleDef.getModule(), xxModuleDef.getId());
+			}
+			return moduleNameId;
+			}
+			catch(Exception e)
+			{
+				logger.error(e);
+			}
+		}
+
+		return null;
+	}
 
 	private VXGroupUser createXGroupUser(Long userId, Long groupId) {
 		VXGroupUser vXGroupUser = new VXGroupUser();
@@ -200,12 +316,11 @@ public class XUserMgr extends XUserMgrBase {
 		VXPortalUser oldUserProfile = userMgr.getUserProfileByLoginId(vXUser
 				.getName());
 		VXPortalUser vXPortalUser = new VXPortalUser();
-		if(oldUserProfile!=null && oldUserProfile.getId()!=null){
+		if (oldUserProfile != null && oldUserProfile.getId() != null) {
 			vXPortalUser.setId(oldUserProfile.getId());
 		}
 		// TODO : There is a possibility that old user may not exist.
-		
-		
+
 		vXPortalUser.setFirstName(vXUser.getFirstName());
 		vXPortalUser.setLastName(vXUser.getLastName());
 		vXPortalUser.setEmailAddress(vXUser.getEmailAddress());
@@ -225,15 +340,15 @@ public class XUserMgr extends XUserMgrBase {
 
 		Collection<Long> groupIdList = vXUser.getGroupIdList();
 		XXPortalUser xXPortalUser = new XXPortalUser();
-		xXPortalUser=userMgr.updateUserWithPass(vXPortalUser);
+		xXPortalUser = userMgr.updateUserWithPass(vXPortalUser);
 		Collection<String> roleList = new ArrayList<String>();
-		if(xXPortalUser!=null){
-			roleList=userMgr.getRolesForUser(xXPortalUser);	
+		if (xXPortalUser != null) {
+			roleList = userMgr.getRolesForUser(xXPortalUser);
 		}
-		if(roleList==null || roleList.size()==0){
+		if (roleList == null || roleList.size() == 0) {
 			roleList.add(RangerConstants.ROLE_USER);
-		}	
-		
+		}
+
 		// TODO I've to get the transaction log from here.
 		// There is nothing to log anything in XXUser so far.
 		vXUser = xUserService.updateResource(vXUser);
@@ -313,34 +428,36 @@ public class XUserMgr extends XUserMgrBase {
 
 		return vXUser;
 	}
-	
-	public VXUserGroupInfo createXUserGroupFromMap(VXUserGroupInfo vXUserGroupInfo) {
-		
+
+	public VXUserGroupInfo createXUserGroupFromMap(
+			VXUserGroupInfo vXUserGroupInfo) {
+
 		VXUserGroupInfo vxUGInfo = new VXUserGroupInfo();
-		
+
 		VXUser vXUser = vXUserGroupInfo.getXuserInfo();
-		
+
 		vXUser = xUserService.createXUserWithOutLogin(vXUser);
-		
+
 		vxUGInfo.setXuserInfo(vXUser);
-		
+
 		List<VXGroup> vxg = new ArrayList<VXGroup>();
-		
-		for(VXGroup vXGroup : vXUserGroupInfo.getXgroupInfo()){
+
+		for (VXGroup vXGroup : vXUserGroupInfo.getXgroupInfo()) {
 			VXGroup VvXGroup = xGroupService.createXGroupWithOutLogin(vXGroup);
 			vxg.add(VvXGroup);
 			VXGroupUser vXGroupUser = new VXGroupUser();
 			vXGroupUser.setUserId(vXUser.getId());
 			vXGroupUser.setName(VvXGroup.getName());
-			vXGroupUser = xGroupUserService.createXGroupUserWithOutLogin(vXGroupUser);
+			vXGroupUser = xGroupUserService
+					.createXGroupUserWithOutLogin(vXGroupUser);
 		}
-		
+
 		vxUGInfo.setXgroupInfo(vxg);
-		
+
 		return vxUGInfo;
 	}
 
-	public VXUser createXUserWithOutLogin(VXUser vXUser) {		
+	public VXUser createXUserWithOutLogin(VXUser vXUser) {
 		return xUserService.createXUserWithOutLogin(vXUser);
 	}
 
@@ -534,4 +651,178 @@ public class XUserMgr extends XUserMgrBase {
 			vObj = xGroupService.updateResource(vObj);
 		}
 	}
+	public void checkPermissionRoleByGivenUrls(String enteredURL,String method)
+	{
+		Long currentUserId=ContextUtil.getCurrentUserId();
+		List<String> notPermittedUrls=daoManager.getXXModuleDef().findModuleURLOfPemittedModules(currentUserId);
+		if(notPermittedUrls!=null )
+		{
+
+			boolean flag=false;
+			for(String notPermittedUrl:notPermittedUrls)
+			{
+				if(enteredURL.toLowerCase().contains(notPermittedUrl.toLowerCase()))
+				flag=true;
+			}
+			List<XXPortalUserRole> xPortalUserRoles=daoManager.getXXPortalUserRole().findByUserId(currentUserId);
+			for(XXPortalUserRole xPortalUserRole:xPortalUserRoles)
+			{
+				if(xPortalUserRole.getUserRole().equalsIgnoreCase(RangerConstants.ROLE_USER)&& !method.equalsIgnoreCase("GET"))
+				{
+					flag=true;
+				}
+			}
+			if(flag)
+			{
+				throw restErrorUtil.create403RESTException("Access Denied");
+			}
+		}
+	}
+	public List<VXPortalUser> updateExistingUserExisting()
+	{
+		List<XXPortalUser> allPortalUser=daoManager.getXXPortalUser().findAllXPortalUser();
+		List<VXPortalUser> vPortalUsers= new ArrayList<VXPortalUser>();
+		for(XXPortalUser xPortalUser:allPortalUser)
+		{
+			VXPortalUser vPortalUser =xPortalUserService.populateViewBean(xPortalUser);
+			vPortalUsers.add(vPortalUser);
+			vPortalUser.setUserRoleList(daoManager.getXXPortalUser().findXPortalUserRolebyXPortalUserId(vPortalUser.getId()));
+			assignPermissionToUser(vPortalUser,false);
+		}
+
+		return vPortalUsers;
+
+	}
+
+	// Module permissions
+	public VXModuleDef createXModuleDefPermission(VXModuleDef vXModuleDef) {
+		return xModuleDefService.createResource(vXModuleDef);
+	}
+
+	public VXModuleDef getXModuleDefPermission(Long id) {
+		return xModuleDefService.readResource(id);
+	}
+
+	public VXModuleDef updateXModuleDefPermission(VXModuleDef vXModuleDef) {
+		List<VXGroupPermission> groupPermListNew = vXModuleDef
+				.getGroupPermList();
+		List<VXUserPermission> userPermListNew = vXModuleDef.getUserPermList();
+
+		List<VXGroupPermission> groupPermListOld = new ArrayList<VXGroupPermission>();
+		List<VXUserPermission> userPermListOld = new ArrayList<VXUserPermission>();
+		XXModuleDef xModuleDef = daoManager.getXXModuleDef().getById(
+				vXModuleDef.getId());
+		VXModuleDef vModuleDefPopulateOld = xModuleDefService
+				.populateViewBean(xModuleDef);
+
+		List<XXGroupPermission> xgroupPermissionList = daoManager
+				.getXXGroupPermission().findByModuleId(vXModuleDef.getId(),true);
+
+		for (XXGroupPermission xGrpPerm : xgroupPermissionList) {
+			VXGroupPermission vXGrpPerm = xGroupPermissionService
+					.populateViewBean(xGrpPerm);
+			groupPermListOld.add(vXGrpPerm);
+		}
+		vModuleDefPopulateOld.setGroupPermList(groupPermListOld);
+
+		List<XXUserPermission> xuserPermissionList = daoManager
+				.getXXUserPermission().findByModuleId(vXModuleDef.getId(),true);
+
+		for (XXUserPermission xUserPerm : xuserPermissionList) {
+			VXUserPermission vUserPerm = xUserPermissionService
+					.populateViewBean(xUserPerm);
+			userPermListOld.add(vUserPerm);
+		}
+		vModuleDefPopulateOld.setUserPermList(userPermListOld);
+
+		if (groupPermListOld != null && groupPermListNew != null) {
+			for (VXGroupPermission newVXGroupPerm : groupPermListNew) {
+
+				boolean isExist = false;
+
+				for (VXGroupPermission oldVXGroupPerm : groupPermListOld) {
+					if (newVXGroupPerm.getModuleId().equals(
+							oldVXGroupPerm.getModuleId())
+							&& newVXGroupPerm.getGroupId().equals(
+									oldVXGroupPerm.getGroupId())) {
+						oldVXGroupPerm.setIsAllowed(newVXGroupPerm
+								.getIsAllowed());
+						oldVXGroupPerm = xGroupPermissionService
+								.updateResource(oldVXGroupPerm);
+						isExist = true;
+					}
+				}
+				if (!isExist) {
+					newVXGroupPerm = xGroupPermissionService
+							.createResource(newVXGroupPerm);
+				}
+			}
+		}
+
+		if (userPermListOld != null && userPermListNew != null) {
+			for (VXUserPermission newVXUserPerm : userPermListNew) {
+
+				boolean isExist = false;
+				for (VXUserPermission oldVXUserPerm : userPermListOld) {
+					if (newVXUserPerm.getModuleId().equals(
+							oldVXUserPerm.getModuleId())
+							&& newVXUserPerm.getUserId().equals(
+									oldVXUserPerm.getUserId())) {
+						oldVXUserPerm
+								.setIsAllowed(newVXUserPerm.getIsAllowed());
+						oldVXUserPerm = xUserPermissionService
+								.updateResource(oldVXUserPerm);
+						isExist = true;
+					}
+				}
+				if (!isExist) {
+					newVXUserPerm = xUserPermissionService
+							.createResource(newVXUserPerm);
+
+				}
+			}
+		}
+		return xModuleDefService.updateResource(vXModuleDef);
+	}
+
+	public void deleteXModuleDefPermission(Long id, boolean force) {
+		xModuleDefService.deleteResource(id);
+	}
+
+	// User permission
+	public VXUserPermission createXUserPermission(VXUserPermission vXUserPermission) {
+		 return xUserPermissionService.createResource(vXUserPermission);
+	}
+
+	public VXUserPermission getXUserPermission(Long id) {
+		return xUserPermissionService.readResource(id);
+	}
+
+	public VXUserPermission updateXUserPermission(
+			VXUserPermission vXUserPermission) {
+
+		return xUserPermissionService.updateResource(vXUserPermission);
+	}
+
+	public void deleteXUserPermission(Long id, boolean force) {
+		 xUserPermissionService.deleteResource(id);
+	}
+
+	// Group permission
+	public VXGroupPermission createXGroupPermission(VXGroupPermission vXGroupPermission) {
+		return  xGroupPermissionService.createResource(vXGroupPermission);
+	}
+
+	public VXGroupPermission getXGroupPermission(Long id) {
+		return xGroupPermissionService.readResource(id);
+	}
+
+	public VXGroupPermission updateXGroupPermission(VXGroupPermission vXGroupPermission) {
+		return xGroupPermissionService.updateResource(vXGroupPermission);
+	}
+
+	public void deleteXGroupPermission(Long id, boolean force) {
+		 xGroupPermissionService.deleteResource(id);
+	}
+
 }

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/biz/XUserMgrBase.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/biz/XUserMgrBase.java b/security-admin/src/main/java/org/apache/ranger/biz/XUserMgrBase.java
index b20ce31..a89bf8d 100644
--- a/security-admin/src/main/java/org/apache/ranger/biz/XUserMgrBase.java
+++ b/security-admin/src/main/java/org/apache/ranger/biz/XUserMgrBase.java
@@ -24,9 +24,12 @@ import org.apache.ranger.common.RESTErrorUtil;
 import org.apache.ranger.common.SearchCriteria;
 import org.apache.ranger.service.XAuditMapService;
 import org.apache.ranger.service.XGroupGroupService;
+import org.apache.ranger.service.XGroupPermissionService;
 import org.apache.ranger.service.XGroupService;
 import org.apache.ranger.service.XGroupUserService;
+import org.apache.ranger.service.XModuleDefService;
 import org.apache.ranger.service.XPermMapService;
+import org.apache.ranger.service.XUserPermissionService;
 import org.apache.ranger.service.XUserService;
 import org.apache.ranger.view.VXAuditMap;
 import org.apache.ranger.view.VXAuditMapList;
@@ -34,13 +37,16 @@ import org.apache.ranger.view.VXGroup;
 import org.apache.ranger.view.VXGroupGroup;
 import org.apache.ranger.view.VXGroupGroupList;
 import org.apache.ranger.view.VXGroupList;
+import org.apache.ranger.view.VXGroupPermissionList;
 import org.apache.ranger.view.VXGroupUser;
 import org.apache.ranger.view.VXGroupUserList;
 import org.apache.ranger.view.VXLong;
+import org.apache.ranger.view.VXModuleDefList;
 import org.apache.ranger.view.VXPermMap;
 import org.apache.ranger.view.VXPermMapList;
 import org.apache.ranger.view.VXUser;
 import org.apache.ranger.view.VXUserList;
+import org.apache.ranger.view.VXUserPermissionList;
 import org.springframework.beans.factory.annotation.Autowired;
 public class XUserMgrBase {
 
@@ -62,6 +68,15 @@ public class XUserMgrBase {
 	@Autowired
 	XPermMapService xPermMapService;
 
+	@ Autowired
+	XModuleDefService xModuleDefService;
+
+	@ Autowired
+	XUserPermissionService xUserPermissionService;
+
+	@ Autowired
+	XGroupPermissionService xGroupPermissionService;
+
 	@Autowired
 	XAuditMapService xAuditMapService;
 	public VXGroup getXGroup(Long id){
@@ -262,4 +277,30 @@ public class XUserMgrBase {
 				xAuditMapService.searchFields);
 	}
 
+	public VXModuleDefList searchXModuleDef(SearchCriteria searchCriteria) {
+		return xModuleDefService.searchModuleDef(searchCriteria);
+	}
+
+	public VXUserPermissionList searchXUserPermission(SearchCriteria searchCriteria) {
+		return xUserPermissionService.searchXUserPermission(searchCriteria);
+	}
+
+	public VXGroupPermissionList searchXGroupPermission(SearchCriteria searchCriteria) {
+		return xGroupPermissionService.searchXGroupPermission(searchCriteria);
+	}
+
+	public VXLong getXModuleDefSearchCount(SearchCriteria searchCriteria) {
+		return xModuleDefService.getSearchCount(searchCriteria,
+				xModuleDefService.searchFields);
+	}
+
+	public VXLong getXUserPermissionSearchCount(SearchCriteria searchCriteria) {
+		return xUserPermissionService.getSearchCount(searchCriteria,
+				xUserPermissionService.searchFields);
+	}
+
+	public VXLong getXGroupPermissionSearchCount(SearchCriteria searchCriteria){
+		return xGroupPermissionService.getSearchCount(searchCriteria,
+				xGroupPermissionService.searchFields);
+	}
 }

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/common/AppConstants.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/common/AppConstants.java b/security-admin/src/main/java/org/apache/ranger/common/AppConstants.java
index b85f975..a5ecff7 100644
--- a/security-admin/src/main/java/org/apache/ranger/common/AppConstants.java
+++ b/security-admin/src/main/java/org/apache/ranger/common/AppConstants.java
@@ -507,9 +507,22 @@ public class AppConstants extends RangerCommonEnums {
 	public static final int CLASS_TYPE_XA_SERVICE_DEF = 1033;
 
 	/**
+	 * CLASS_TYPE_RANGER_MODULE_DEF is an element of enum ClassTypes. Its value is "CLASS_TYPE_RANGER_MODULE_DEF".
+	 */
+	public static final int CLASS_TYPE_RANGER_MODULE_DEF = 1034;
+	/**
+	 * CLASS_TYPE_RANGER_USER_PERMISSION is an element of enum ClassTypes. Its value is "CLASS_TYPE_RANGER_USER_PERMISSION".
+	 */
+	public static final int CLASS_TYPE_RANGER_USER_PERMISSION = 1035;
+	/**
+	 * CLASS_TYPE_RANGER_GROUP_PERMISSION is an element of enum ClassTypes. Its value is "CLASS_TYPE_RANGER_GROUP_PERMISSION".
+	 */
+	public static final int CLASS_TYPE_RANGER_GROUP_PERMISSION = 1036;
+
+	/**
 	 * Max value for enum ClassTypes_MAX
 	 */
-	public static final int ClassTypes_MAX = 1033;
+	public static final int ClassTypes_MAX = 1036;
 	
 	/***************************************************************
 	 * Enum values for Default SortOrder

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/common/RangerCommonEnums.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/common/RangerCommonEnums.java b/security-admin/src/main/java/org/apache/ranger/common/RangerCommonEnums.java
index c02998d..701847f 100644
--- a/security-admin/src/main/java/org/apache/ranger/common/RangerCommonEnums.java
+++ b/security-admin/src/main/java/org/apache/ranger/common/RangerCommonEnums.java
@@ -27,6 +27,14 @@
 public class RangerCommonEnums {
 
 	/***************************************************************
+	 * Enum values for AllowedPermission
+	 **************************************************************/
+	/**
+	 * IS_ALLOWED is an element of enum AllowedPermission. Its value is "IS_ALLOWED".
+	 */
+	public static final int IS_ALLOWED = 1;
+
+	/***************************************************************
 	 * Enum values for VisibilityStatus
 	 **************************************************************/
 	/**

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/common/RangerConstants.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/common/RangerConstants.java b/security-admin/src/main/java/org/apache/ranger/common/RangerConstants.java
index b09b21a..77b51db 100644
--- a/security-admin/src/main/java/org/apache/ranger/common/RangerConstants.java
+++ b/security-admin/src/main/java/org/apache/ranger/common/RangerConstants.java
@@ -17,153 +17,161 @@
  * under the License.
  */
 
- /**
- *
- */
-
-package org.apache.ranger.common;
-
-public class RangerConstants extends RangerCommonEnums {
-
-	// Default Roles
-	public final static String ROLE_SYS_ADMIN = "ROLE_SYS_ADMIN";
-	public final static String ROLE_ADMIN = "ROLE_ADMIN";
-	public final static String ROLE_INTEGRATOR = "ROLE_INTEGRATOR";
-	public final static String ROLE_DATA_ANALYST = "ROLE_DATA_ANALYST";
-	public final static String ROLE_BIZ_MGR = "ROLE_BIZ_MGR";
-
-	public final static String ROLE_USER = "ROLE_USER";
-	public final static String ROLE_ANON = "ROLE_ANON";
-	public final static String ROLE_OTHER = "ROLE_OTHER";
-	public final static String GROUP_PUBLIC = "public";
-	// Action constants
-	public final static String ACTION_EDIT = "edit";
-	public final static String ACTION_CHANGE = "change";
-	public final static String ACTION_DELETE = "delete";
-	public final static String ACTION_MARK_SPAM = "mark_spam";
-	public final static String ACTION_RATE = "rate";
-	public final static String ACTION_SELECT = "select";
-	public final static String ACTION_UNSELECT = "unselect";
-	public final static String ACTION_HIDE = "hide";
-	public final static String ACTION_UNHIDE = "unhide";
-	public final static String ACTION_SHARE = "share";
-	public final static String ACTION_UNSHARE = "unshare";
-	public final static String ACTION_BOOKMARK = "bookmark";
-	public final static String ACTION_UNBOOKMARK = "unbookmark";
-
-	// Sendgrid email API constants
-	public static final String SENDGRID_API_USER = "api_user";
-	public static final String SENDGRID_API_KEY = "api_key";
-	public static final String SENDGRID_TO = "to";
-	public static final String SENDGRID_TO_NAME = "toname";
-	public static final String SENDGRID_SUBJECT = "subject";
-	public static final String SENDGRID_TEXT = "text";
-	public static final String SENDGRID_HTML = "html";
-	public static final String SENDGRID_FROM_EMAIL = "from";
-	public static final String SENDGRID_FROM_NAME = "fromname";
-	public static final String SENDGRID_BCC = "bcc";
-	public static final String SENDGRID_CC = "cc";
-	public static final String SENDGRID_REPLY_TO = "replyto";
-	
-	// User create validation errors
-	public enum ValidationUserProfile {
-
-		NO_EMAIL_ADDR("xa.validation.userprofile.no_email_addr",
-				"Email address not provided"), INVALID_EMAIL_ADDR(
-				"xa.validation.userprofile.userprofile.invalid_email_addr",
-				"Invalid email address"), NO_FIRST_NAME(
-				"xa.validation.userprofile.userprofile.no_first_name",
-				"First name not provided"), INVALID_FIRST_NAME(
-				"xa.validation.userprofile.invalid_first_name",
-				"Invalid first name"), NO_LAST_NAME(
-				"xa.validation.userprofile.noemailaddr",
-				"Email address not provided"), INVALID_LAST_NAME(
-				"xa.validation.userprofile.noemailaddr",
-				"Email address not provided"), NO_PUBLIC_SCREEN_NAME(
-				"xa.validation.userprofile.noemailaddr",
-				"Email address not provided"), INVALID_PUBLIC_SCREEN_NAME(
-				"xa.validation.userprofile.noemailaddr",
-				"Email address not provided");
-
-		String rbKey;
-		String message;
-
-		ValidationUserProfile(String rbKey, String message) {
-			this.rbKey = rbKey;
-			this.message = message;
-		}
-	};
-
-	// these constants will be used in setting GjResponse object.
-
-	public final static String USER_PENDING_APPROVAL_MSG = "User is yet not reviewed by Administrator. Please contact at <number>.";
-	public final static int USER_PENDING_APPROVAL_STATUS_CODE = 0;
-
-	public final static String USER_APPROVAL_MSG = "User is approved";
-	public final static int USER_APPROVAL_STATUS_CODE = 1;
-
-	public final static String USER_REJECTION_MSG = "User is rejected";
-	public final static int USER_REJECTION_STATUS_CODE = 1;
-
-	public final static String USER_STATUS_ALREADY_CHANGED_MSG = "Can not change user status. it is either already activated/approved/rejected";
-	public final static int USER_STATUS_ALREADY_CHANGED_STATUS_CODE = 0;
-
-	public final static String USER_ALREADY_ACTIVATED_MSG = "Your account is already activated. If you have forgotten your password, then from the login page, select 'Forgot Password'";
-	public final static int USER_ALREADY_ACTIVATED_STATUS_CODE = 0;
-
-	public final static String USER_STATUS_NOT_ACTIVE_MSG = "User is not in active status. Please activate your account first.";
-	public final static int USER_STATUS_NOT_ACTIVE_STATUS_CODE = 0;
-
-	public final static String INVALID_EMAIL_ADDRESS_MSG = "Invalid email address";
-	public final static int INVALID_EMAIL_ADDRESS_STATUS_CODE = 0;
-
-	public final static String WRONG_ACTIVATION_CODE_MSG = "Wrong activation code";
-	public final static int WRONG_ACTIVATION_CODE_STATUS_CODE = 0;
-
-	public final static String VALID_EMAIL_ADDRESS_MSG = "Valid email address";
-	public final static int VALID_EMAIL_ADDRESS_STATUS_CODE = 1;
-
-	public final static String NO_ACTIVATION_RECORD_FOR_USER_ERR_MSG = "No activation record found for user:";
-	public final static String NO_ACTIVATION_ENTRY = "activation entry not found";
-
-	public final static String VALIDATION_INVALID_DATA_DESC = "Invalid value for";
-	public final static int VALIDATION_INVALID_DATA_CODE = 0;
-	public static final String GROUP_MODERATORS = "GROUP_MODERATORS";
-
-	// public final static String EMAIL_WELCOME_MSG =
-	// "Welcome to iSchoolCircle";
-	// public final static String EMAIL_LINK_WELCOME_MSG =
-	// "Welcome to iSchoolCircle ! Please verify your account by clicking on the link below: ";
-	// public static final String EMAIL_EDIT_REJECTED_MSG =
-	// "Your changes not approved for public sharing.";
-	// public static final String EMAIL_APPROVAL_NEEDED_MSG =
-	// "New objects pending approval";
-	// public static final String EMAIL_PWD_RESET_CODE_MSG =
-	// "iSchoolCircle - Password Reset";
-
-	public final static String PWD_RESET_FAILED_MSG = "Invalid password reset request";
-
-	public final static String INVALID_NEW_PASSWORD_MSG = "Invalid new password";
-	public static final String EMAIL_NEW_FEEDBACK_RECEIVED = "New feedback from";
-	public static final int INITIAL_DOCUMENT_VERSION = 1;
-
-	public static final int EMAIL_TYPE_ACCOUNT_CREATE = 0;
-	public static final int EMAIL_TYPE_USER_CREATE = 1;
-	public static final int EMAIL_TYPE_USER_ACCT_ADD = 2;
-	public static final int EMAIL_TYPE_DOCUMENT_CREATE = 3;
-	public static final int EMAIL_TYPE_DISCUSSION_CREATE = 4;
-	public static final int EMAIL_TYPE_NOTE_CREATE = 5;	
-	public static final int EMAIL_TYPE_TASK_CREATE = 6;
-	public static final int EMAIL_TYPE_USER_PASSWORD = 7;
-	public static final int EMAIL_TYPE_USER_ACTIVATION = 8;
-	public static final int EMAIL_TYPE_USER_ROLE_UPDATED = 9;
-	public static final int EMAIL_TYPE_USER_GRP_ADD = 10;
-	
-	public static enum RBAC_PERM {
-		ALLOW_NONE, 
-		ALLOW_READ, 
-		ALLOW_WRITE, 
-		ALLOW_DELETE
-	}
-	
-}
+ /**
+ *
+ */
+
+package org.apache.ranger.common;
+
+public class RangerConstants extends RangerCommonEnums {
+
+	// Default Roles
+	public final static String ROLE_SYS_ADMIN = "ROLE_SYS_ADMIN";
+	public final static String ROLE_ADMIN = "ROLE_ADMIN";
+	public final static String ROLE_INTEGRATOR = "ROLE_INTEGRATOR";
+	public final static String ROLE_DATA_ANALYST = "ROLE_DATA_ANALYST";
+	public final static String ROLE_BIZ_MGR = "ROLE_BIZ_MGR";
+
+	public final static String ROLE_USER = "ROLE_USER";
+	public final static String ROLE_ANON = "ROLE_ANON";
+	public final static String ROLE_OTHER = "ROLE_OTHER";
+	public final static String GROUP_PUBLIC = "public";
+	// Action constants
+	public final static String ACTION_EDIT = "edit";
+	public final static String ACTION_CHANGE = "change";
+	public final static String ACTION_DELETE = "delete";
+	public final static String ACTION_MARK_SPAM = "mark_spam";
+	public final static String ACTION_RATE = "rate";
+	public final static String ACTION_SELECT = "select";
+	public final static String ACTION_UNSELECT = "unselect";
+	public final static String ACTION_HIDE = "hide";
+	public final static String ACTION_UNHIDE = "unhide";
+	public final static String ACTION_SHARE = "share";
+	public final static String ACTION_UNSHARE = "unshare";
+	public final static String ACTION_BOOKMARK = "bookmark";
+	public final static String ACTION_UNBOOKMARK = "unbookmark";
+
+	// Sendgrid email API constants
+	public static final String SENDGRID_API_USER = "api_user";
+	public static final String SENDGRID_API_KEY = "api_key";
+	public static final String SENDGRID_TO = "to";
+	public static final String SENDGRID_TO_NAME = "toname";
+	public static final String SENDGRID_SUBJECT = "subject";
+	public static final String SENDGRID_TEXT = "text";
+	public static final String SENDGRID_HTML = "html";
+	public static final String SENDGRID_FROM_EMAIL = "from";
+	public static final String SENDGRID_FROM_NAME = "fromname";
+	public static final String SENDGRID_BCC = "bcc";
+	public static final String SENDGRID_CC = "cc";
+	public static final String SENDGRID_REPLY_TO = "replyto";
+
+	//Permission Names
+	public static final String MODULE_POLICY_MANAGER="Policy Manager";
+	public static final String MODULE_USER_GROUPS="Users/Groups";
+	public static final String MODULE_ANALYTICS="Analytics";
+	public static final String MODULE_AUDIT="Audit";
+	public static final String MODULE_PERMISSION="Permissions";
+	public static final String MODULE_KMS="KMS";
+
+	// User create validation errors
+	public enum ValidationUserProfile {
+
+		NO_EMAIL_ADDR("xa.validation.userprofile.no_email_addr",
+				"Email address not provided"), INVALID_EMAIL_ADDR(
+				"xa.validation.userprofile.userprofile.invalid_email_addr",
+				"Invalid email address"), NO_FIRST_NAME(
+				"xa.validation.userprofile.userprofile.no_first_name",
+				"First name not provided"), INVALID_FIRST_NAME(
+				"xa.validation.userprofile.invalid_first_name",
+				"Invalid first name"), NO_LAST_NAME(
+				"xa.validation.userprofile.noemailaddr",
+				"Email address not provided"), INVALID_LAST_NAME(
+				"xa.validation.userprofile.noemailaddr",
+				"Email address not provided"), NO_PUBLIC_SCREEN_NAME(
+				"xa.validation.userprofile.noemailaddr",
+				"Email address not provided"), INVALID_PUBLIC_SCREEN_NAME(
+				"xa.validation.userprofile.noemailaddr",
+				"Email address not provided");
+
+		String rbKey;
+		String message;
+
+		ValidationUserProfile(String rbKey, String message) {
+			this.rbKey = rbKey;
+			this.message = message;
+		}
+	};
+
+	// these constants will be used in setting GjResponse object.
+
+	public final static String USER_PENDING_APPROVAL_MSG = "User is yet not reviewed by Administrator. Please contact at <number>.";
+	public final static int USER_PENDING_APPROVAL_STATUS_CODE = 0;
+
+	public final static String USER_APPROVAL_MSG = "User is approved";
+	public final static int USER_APPROVAL_STATUS_CODE = 1;
+
+	public final static String USER_REJECTION_MSG = "User is rejected";
+	public final static int USER_REJECTION_STATUS_CODE = 1;
+
+	public final static String USER_STATUS_ALREADY_CHANGED_MSG = "Can not change user status. it is either already activated/approved/rejected";
+	public final static int USER_STATUS_ALREADY_CHANGED_STATUS_CODE = 0;
+
+	public final static String USER_ALREADY_ACTIVATED_MSG = "Your account is already activated. If you have forgotten your password, then from the login page, select 'Forgot Password'";
+	public final static int USER_ALREADY_ACTIVATED_STATUS_CODE = 0;
+
+	public final static String USER_STATUS_NOT_ACTIVE_MSG = "User is not in active status. Please activate your account first.";
+	public final static int USER_STATUS_NOT_ACTIVE_STATUS_CODE = 0;
+
+	public final static String INVALID_EMAIL_ADDRESS_MSG = "Invalid email address";
+	public final static int INVALID_EMAIL_ADDRESS_STATUS_CODE = 0;
+
+	public final static String WRONG_ACTIVATION_CODE_MSG = "Wrong activation code";
+	public final static int WRONG_ACTIVATION_CODE_STATUS_CODE = 0;
+
+	public final static String VALID_EMAIL_ADDRESS_MSG = "Valid email address";
+	public final static int VALID_EMAIL_ADDRESS_STATUS_CODE = 1;
+
+	public final static String NO_ACTIVATION_RECORD_FOR_USER_ERR_MSG = "No activation record found for user:";
+	public final static String NO_ACTIVATION_ENTRY = "activation entry not found";
+
+	public final static String VALIDATION_INVALID_DATA_DESC = "Invalid value for";
+	public final static int VALIDATION_INVALID_DATA_CODE = 0;
+	public static final String GROUP_MODERATORS = "GROUP_MODERATORS";
+
+	// public final static String EMAIL_WELCOME_MSG =
+	// "Welcome to iSchoolCircle";
+	// public final static String EMAIL_LINK_WELCOME_MSG =
+	// "Welcome to iSchoolCircle ! Please verify your account by clicking on the link below: ";
+	// public static final String EMAIL_EDIT_REJECTED_MSG =
+	// "Your changes not approved for public sharing.";
+	// public static final String EMAIL_APPROVAL_NEEDED_MSG =
+	// "New objects pending approval";
+	// public static final String EMAIL_PWD_RESET_CODE_MSG =
+	// "iSchoolCircle - Password Reset";
+
+	public final static String PWD_RESET_FAILED_MSG = "Invalid password reset request";
+
+	public final static String INVALID_NEW_PASSWORD_MSG = "Invalid new password";
+	public static final String EMAIL_NEW_FEEDBACK_RECEIVED = "New feedback from";
+	public static final int INITIAL_DOCUMENT_VERSION = 1;
+
+	public static final int EMAIL_TYPE_ACCOUNT_CREATE = 0;
+	public static final int EMAIL_TYPE_USER_CREATE = 1;
+	public static final int EMAIL_TYPE_USER_ACCT_ADD = 2;
+	public static final int EMAIL_TYPE_DOCUMENT_CREATE = 3;
+	public static final int EMAIL_TYPE_DISCUSSION_CREATE = 4;
+	public static final int EMAIL_TYPE_NOTE_CREATE = 5;
+	public static final int EMAIL_TYPE_TASK_CREATE = 6;
+	public static final int EMAIL_TYPE_USER_PASSWORD = 7;
+	public static final int EMAIL_TYPE_USER_ACTIVATION = 8;
+	public static final int EMAIL_TYPE_USER_ROLE_UPDATED = 9;
+	public static final int EMAIL_TYPE_USER_GRP_ADD = 10;
+
+	public static enum RBAC_PERM {
+		ALLOW_NONE,
+		ALLOW_READ,
+		ALLOW_WRITE,
+		ALLOW_DELETE
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/credentialapi/CredentialReader.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/credentialapi/CredentialReader.java b/security-admin/src/main/java/org/apache/ranger/credentialapi/CredentialReader.java
index 920c12d..5d536ac 100644
--- a/security-admin/src/main/java/org/apache/ranger/credentialapi/CredentialReader.java
+++ b/security-admin/src/main/java/org/apache/ranger/credentialapi/CredentialReader.java
@@ -31,7 +31,7 @@ public class CredentialReader {
 	public static String getDecryptedString(String CrendentialProviderPath,String alias) {
 		  String credential=null;
 		  try{
-			  if(CrendentialProviderPath==null || alias==null){
+			  if(CrendentialProviderPath==null || alias==null||CrendentialProviderPath.trim().isEmpty()||alias.trim().isEmpty()){
 				  return null;
 			  }		  		  
 			  char[] pass = null;

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/db/RangerDaoManagerBase.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/db/RangerDaoManagerBase.java b/security-admin/src/main/java/org/apache/ranger/db/RangerDaoManagerBase.java
index 962eb02..2dd0797 100644
--- a/security-admin/src/main/java/org/apache/ranger/db/RangerDaoManagerBase.java
+++ b/security-admin/src/main/java/org/apache/ranger/db/RangerDaoManagerBase.java
@@ -143,7 +143,15 @@ public abstract class RangerDaoManagerBase {
 		if (classType == AppConstants.CLASS_TYPE_XA_DATA_HIST) {
 			return getXXDataHist();
 		}
-		
+		if (classType == AppConstants.CLASS_TYPE_RANGER_MODULE_DEF) {
+			return getXXModuleDef();
+		}
+		if (classType == AppConstants.CLASS_TYPE_RANGER_USER_PERMISSION) {
+			return getXXUserPermission();
+		}
+		if (classType == AppConstants.CLASS_TYPE_RANGER_GROUP_PERMISSION) {
+			return getXXUserPermission();
+		}
 		
 		logger.error("No DaoManager found for classType=" + classType, new Throwable());
 		return null;
@@ -255,6 +263,15 @@ public abstract class RangerDaoManagerBase {
 		if (className.equals("XXDataHist")) {
 			return getXXDataHist();
 		}
+		if (className.equals("XXModuleDef")) {
+			return getXXModuleDef();
+		}
+		if (className.equals("XXUserPermission")) {
+			return getXXUserPermission();
+		}
+		if (className.equals("XXGroupPermission")) {
+			return getXXGroupPermission();
+		}
 		
 		logger.error("No DaoManager found for className=" + className, new Throwable());
 		return null;
@@ -407,5 +424,17 @@ public abstract class RangerDaoManagerBase {
 		return new XXDataHistDao(this);
 	}
 
+	public XXModuleDefDao getXXModuleDef(){
+		return new XXModuleDefDao(this);
+	}
+
+	public XXUserPermissionDao getXXUserPermission(){
+		return new XXUserPermissionDao(this);
+	}
+
+	public XXGroupPermissionDao getXXGroupPermission(){
+		return new XXGroupPermissionDao(this);
+	}
+
 }
 

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/db/XXGroupPermissionDao.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/db/XXGroupPermissionDao.java b/security-admin/src/main/java/org/apache/ranger/db/XXGroupPermissionDao.java
new file mode 100644
index 0000000..1be3148
--- /dev/null
+++ b/security-admin/src/main/java/org/apache/ranger/db/XXGroupPermissionDao.java
@@ -0,0 +1,86 @@
+package org.apache.ranger.db;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.persistence.NoResultException;
+
+import org.apache.log4j.Logger;
+import org.apache.ranger.common.RangerCommonEnums;
+import org.apache.ranger.common.db.BaseDao;
+import org.apache.ranger.entity.XXGroupPermission;
+import org.apache.ranger.entity.XXUserPermission;
+
+public class XXGroupPermissionDao extends BaseDao<XXGroupPermission> {
+
+	static final Logger logger = Logger.getLogger(XXGroupPermissionDao.class);
+
+	public XXGroupPermissionDao(RangerDaoManagerBase daoManager) {
+		super(daoManager);
+	}
+
+	public List<XXGroupPermission> findByModuleId(Long moduleId,
+			boolean isUpdate) {
+		if (moduleId != null) {
+			try {
+				if (isUpdate) {
+					return getEntityManager()
+							.createNamedQuery(
+									"XXGroupPermissionUpdate.findByModuleId",
+									XXGroupPermission.class)
+							.setParameter("moduleId", moduleId).getResultList();
+				}
+				return getEntityManager()
+						.createNamedQuery(
+								"XXGroupPermissionUpdates.findByModuleId",
+								XXGroupPermission.class)
+						.setParameter("moduleId", moduleId)
+						.setParameter("isAllowed", RangerCommonEnums.IS_ALLOWED)
+						.getResultList();
+			} catch (NoResultException e) {
+				logger.debug(e.getMessage());
+			}
+		} else {
+			logger.debug("ResourcegropuIdId not provided.");
+			return new ArrayList<XXGroupPermission>();
+		}
+		return null;
+	}
+
+	public List<XXGroupPermission> findByGroupPermissionId(Long groupId) {
+		if (groupId != null) {
+			try {
+				return getEntityManager()
+						.createNamedQuery(
+								"XXGroupPermission.findByGroupPermissionId",
+								XXGroupPermission.class)
+						.setParameter("groupId", groupId).getResultList();
+			} catch (NoResultException e) {
+				logger.debug(e.getMessage());
+			}
+		} else {
+			logger.debug("ResourcegropuIdId not provided.");
+			return new ArrayList<XXGroupPermission>();
+		}
+		return null;
+	}
+	public List<XXGroupPermission> findbyVXPoratUserId(Long userId) {
+		if (userId != null) {
+			try {
+				return getEntityManager()
+						.createNamedQuery(
+								"XXGroupPermission.findByVXPoratUserId",
+								XXGroupPermission.class)
+						.setParameter("userId", userId)
+						.setParameter("isAllowed", RangerCommonEnums.IS_ALLOWED)
+						.getResultList();
+			} catch (NoResultException e) {
+				logger.debug(e.getMessage());
+			}
+		} else {
+			logger.debug("ResourcegropuIdId not provided.");
+			return new ArrayList<XXGroupPermission>();
+		}
+		return null;
+	}
+}

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/db/XXModuleDefDao.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/db/XXModuleDefDao.java b/security-admin/src/main/java/org/apache/ranger/db/XXModuleDefDao.java
new file mode 100644
index 0000000..85cc41b
--- /dev/null
+++ b/security-admin/src/main/java/org/apache/ranger/db/XXModuleDefDao.java
@@ -0,0 +1,101 @@
+package org.apache.ranger.db;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.persistence.NoResultException;
+
+import org.apache.log4j.Logger;
+import org.apache.ranger.common.db.BaseDao;
+import org.apache.ranger.entity.XXModuleDef;
+
+public class XXModuleDefDao extends BaseDao<XXModuleDef>{
+
+	static final Logger logger = Logger.getLogger(XXModuleDefDao.class);
+
+	public XXModuleDefDao(RangerDaoManagerBase daoManager) {
+		super(daoManager);
+	}
+
+	public XXModuleDef findByModuleName(String moduleName){
+		if (moduleName == null) {
+			return null;
+		}
+		try {
+
+			return (XXModuleDef) getEntityManager()
+					.createNamedQuery("XXModuleDef.findByModuleName")
+					.setParameter("moduleName", moduleName)
+					.getSingleResult();
+		} catch (Exception e) {
+
+		}
+		return null;
+	}
+
+
+	public XXModuleDef  findByModuleId(Long id) {
+		if(id == null) {
+			return new XXModuleDef();
+		}
+		try {
+			List<XXModuleDef> xxModuelDefs=getEntityManager()
+					.createNamedQuery("XXModuleDef.findByModuleId", tClass)
+					.setParameter("id", id).getResultList();
+			return xxModuelDefs.get(0);
+		} catch (NoResultException e) {
+			return new XXModuleDef();
+		}
+	}
+	@SuppressWarnings("unchecked")
+	public List<XXModuleDef>  findModuleNamesWithIds() {
+		try {
+			return getEntityManager()
+					.createNamedQuery("XXModuleDef.findModuleNamesWithIds")
+					.getResultList();
+		} catch (NoResultException e) {
+			return null;
+		}
+	}
+
+	@SuppressWarnings("unchecked")
+	public List<String>  findModuleURLOfPemittedModules(Long userId) {
+		try {
+
+			String query="select";
+			query+=" url";
+			query+=" FROM";
+			query+="   x_modules_master";
+			query+=" WHERE";
+			query+="  url NOT IN (SELECT ";
+			query+="    moduleMaster.url";
+			query+=" FROM";
+			query+=" x_modules_master moduleMaster,";
+			query+=" x_user_module_perm userModulePermission";
+			query+=" WHERE";
+			query+=" moduleMaster.id = userModulePermission.module_id";
+			query+=" AND userModulePermission.user_id = "+userId+")";
+			query+=" AND ";
+			query+=" id NOT IN (SELECT DISTINCT";
+			query+=" gmp.module_id";
+			query+=" FROM";
+			query+=" x_group_users xgu,";
+			query+=" x_user xu,";
+			query+=" x_group_module_perm gmp,";
+			query+=" x_portal_user xpu";
+			query+=" WHERE";
+			query+=" xu.user_name = xpu.login_id";
+			query+=" AND xu.id = xgu.user_id";
+			query+=" AND xgu.p_group_id = gmp.group_id";
+			query+=" AND xpu.id = "+userId+")";
+
+			return getEntityManager()
+					.createNativeQuery(query)
+					.getResultList();
+
+		} catch (Exception e) {
+			e.printStackTrace();
+			return null;
+		}
+	}
+}

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/db/XXPortalUserDao.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/db/XXPortalUserDao.java b/security-admin/src/main/java/org/apache/ranger/db/XXPortalUserDao.java
index 9069f29..d3467f8 100644
--- a/security-admin/src/main/java/org/apache/ranger/db/XXPortalUserDao.java
+++ b/security-admin/src/main/java/org/apache/ranger/db/XXPortalUserDao.java
@@ -17,13 +17,13 @@
  * under the License.
  */
 
- package org.apache.ranger.db;
-
+package org.apache.ranger.db;
 
 import java.util.List;
 
 import org.apache.ranger.common.db.BaseDao;
 import org.apache.ranger.entity.XXPortalUser;
+import org.apache.ranger.entity.XXPortalUserRole;
 
 public class XXPortalUserDao extends BaseDao<XXPortalUser> {
 
@@ -76,4 +76,41 @@ public class XXPortalUserDao extends BaseDao<XXPortalUser> {
     			.getResultList();
     }
 
+
+	public XXPortalUser findByXUserId(Long id) {
+
+		List resultList = getEntityManager()
+				.createNamedQuery("XXPortalUser.findByXUserId")
+				.setParameter("id", id).getResultList();
+		if (resultList.size() != 0) {
+			return (XXPortalUser) resultList.get(0);
+		}
+		return null;
+	}
+
+	@SuppressWarnings("unchecked")
+	public List<XXPortalUser> findAllXPortalUser() {
+
+		try {
+			return getEntityManager().createNamedQuery(
+					"XXPortalUser.findAllXPortalUser").getResultList();
+
+		} catch (Exception e) {
+			return null;
+		}
+
+	}
+	@SuppressWarnings("unchecked")
+	public List<String> findXPortalUserRolebyXPortalUserId(Long userId)
+	{
+		try {
+			return getEntityManager()
+					.createNativeQuery("select user_role from x_portal_user_role where user_id="+userId+"")
+					.getResultList();
+
+		} catch (Exception e) {
+			return null;
+		}
+
+	}
 }

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/db/XXUserPermissionDao.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/db/XXUserPermissionDao.java b/security-admin/src/main/java/org/apache/ranger/db/XXUserPermissionDao.java
new file mode 100644
index 0000000..1147edb
--- /dev/null
+++ b/security-admin/src/main/java/org/apache/ranger/db/XXUserPermissionDao.java
@@ -0,0 +1,102 @@
+package org.apache.ranger.db;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.persistence.NoResultException;
+
+import org.apache.log4j.Logger;
+import org.apache.ranger.common.RangerCommonEnums;
+import org.apache.ranger.common.db.BaseDao;
+import org.apache.ranger.entity.XXGroupUser;
+import org.apache.ranger.entity.XXUserPermission;
+
+public class XXUserPermissionDao extends BaseDao<XXUserPermission>{
+
+	static final Logger logger = Logger.getLogger(XXUserPermissionDao.class);
+
+	public XXUserPermissionDao(RangerDaoManagerBase daoManager) {
+		super(daoManager);
+	}
+
+	public List<XXUserPermission> findByModuleId(Long moduleId,boolean isUpdate) {
+		if (moduleId != null) {
+			try {
+
+				if(isUpdate)
+				{
+					return getEntityManager()
+							.createNamedQuery("XXUserPermissionUpdates.findByModuleId", XXUserPermission.class)
+							.setParameter("moduleId", moduleId)
+							.getResultList();
+				}
+				return getEntityManager()
+						.createNamedQuery("XXUserPermission.findByModuleId", XXUserPermission.class)
+						.setParameter("moduleId", moduleId)
+						.setParameter("isAllowed",RangerCommonEnums.IS_ALLOWED)
+						.getResultList();
+			} catch (NoResultException e) {
+				logger.debug(e.getMessage());
+			}
+		} else {
+			logger.debug("ResourceUserId not provided.");
+			return new ArrayList<XXUserPermission>();
+		}
+		return null;
+	}
+
+	@SuppressWarnings("unchecked")
+	public List<XXUserPermission> findByUserPermissionIdAndIsAllowed(Long userId) {
+		if (userId != null) {
+			try {
+				return getEntityManager()
+						.createNamedQuery("XXUserPermission.findByUserPermissionIdAndIsAllowed")
+						.setParameter("userId", userId)
+						.setParameter("isAllowed",RangerCommonEnums.IS_ALLOWED)
+						.getResultList();
+			} catch (NoResultException e) {
+				logger.debug(e.getMessage());
+			}
+		} else {
+			logger.debug("ResourceUserId not provided.");
+			return new ArrayList<XXUserPermission>();
+		}
+		return null;
+	}
+
+
+	public List<XXUserPermission> findByUserPermissionId(Long userId) {
+		if (userId != null) {
+			try {
+				return getEntityManager()
+						.createNamedQuery("XXUserPermission.findByUserPermissionId", XXUserPermission.class)
+						.setParameter("userId", userId)
+						.getResultList();
+			} catch (NoResultException e) {
+				logger.debug(e.getMessage());
+			}
+		} else {
+			logger.debug("ResourceUserId not provided.");
+			return new ArrayList<XXUserPermission>();
+		}
+		return null;
+	}
+
+	public List<XXUserPermission> findByModuleIdAndUserId(Long userId,Long moduleId) {
+		if (userId != null) {
+			try {
+				return getEntityManager()
+						.createNamedQuery("XXUserPermission.findByModuleIdAndUserId", XXUserPermission.class)
+						.setParameter("userId", userId)
+						.setParameter("moduleId", moduleId)
+						.getResultList();
+			} catch (NoResultException e) {
+				logger.debug(e.getMessage());
+			}
+		} else {
+			logger.debug("ResourceUserId not provided.");
+			return new ArrayList<XXUserPermission>();
+		}
+		return null;
+	}
+}

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/entity/XXGroupPermission.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/entity/XXGroupPermission.java b/security-admin/src/main/java/org/apache/ranger/entity/XXGroupPermission.java
new file mode 100644
index 0000000..f9190b8
--- /dev/null
+++ b/security-admin/src/main/java/org/apache/ranger/entity/XXGroupPermission.java
@@ -0,0 +1,144 @@
+package org.apache.ranger.entity;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.SequenceGenerator;
+import javax.persistence.Table;
+import javax.xml.bind.annotation.XmlRootElement;
+
+import org.apache.ranger.common.AppConstants;
+import org.apache.ranger.common.RangerCommonEnums;
+
+@Entity
+@Table(name="x_group_module_perm")
+@XmlRootElement
+
+public class XXGroupPermission extends XXDBBase implements java.io.Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	@Id
+	@SequenceGenerator(name="X_GROUP_MODULE_PERM_SEQ",sequenceName="X_GROUP_MODULE_PERM_SEQ",allocationSize=1)
+	@GeneratedValue(strategy=GenerationType.AUTO,generator="X_GROUP_MODULE_PERM_SEQ")
+	@Column(name="ID")
+	protected Long id;
+
+	@Column(name="GROUP_ID" , nullable=false)
+	protected Long groupId;
+
+	@Column(name="MODULE_ID" , nullable=false)
+	protected Long moduleId;
+
+	@Column(name="IS_ALLOWED" , nullable=false)
+	protected Integer isAllowed;
+
+	public XXGroupPermission() {
+		isAllowed = RangerCommonEnums.STATUS_ENABLED;
+	}
+
+	/**
+	 * @return the id
+	 */
+	public Long getId() {
+		return id;
+	}
+	/**
+	 * @param id the id to set
+	 */
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	/**
+	 * @return the groupId
+	 */
+	public Long getGroupId() {
+		return groupId;
+	}
+	/**
+	 * @param groupId the groupId to set
+	 */
+	public void setGroupId(Long groupId) {
+		this.groupId = groupId;
+	}
+
+	/**
+	 * @return the moduleId
+	 */
+	public Long getModuleId() {
+		return moduleId;
+	}
+	/**
+	 * @param moduleId the moduleId to set
+	 */
+	public void setModuleId(Long moduleId) {
+		this.moduleId = moduleId;
+	}
+
+	/**
+	 * @return the isAllowed
+	 */
+	public Integer getIsAllowed() {
+		return isAllowed;
+	}
+	/**
+	 * @param isAllowed the isAllowed to set
+	 */
+	public void setIsAllowed(Integer isAllowed) {
+		this.isAllowed = isAllowed;
+	}
+
+	@Override
+	public int getMyClassType() {
+		return AppConstants.CLASS_TYPE_RANGER_GROUP_PERMISSION;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (!super.equals(obj))
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		XXGroupPermission other = (XXGroupPermission) obj;
+		if (groupId == null) {
+			if (other.groupId != null)
+				return false;
+		} else if (!groupId.equals(other.groupId))
+			return false;
+		if (id == null) {
+			if (other.id != null)
+				return false;
+		} else if (!id.equals(other.id))
+			return false;
+		if (isAllowed == null) {
+			if (other.isAllowed != null)
+				return false;
+		} else if (!isAllowed.equals(other.isAllowed))
+			return false;
+		if (moduleId == null) {
+			if (other.moduleId != null)
+				return false;
+		} else if (!moduleId.equals(other.moduleId))
+			return false;
+		return true;
+	}
+
+	@Override
+	public String toString() {
+
+		String str = "XXGroupPermission={";
+		str += super.toString();
+		str += "id={" + id + "} ";
+		str += "groupId={" + groupId + "} ";
+		str += "moduleId={" + moduleId + "} ";
+		str += "isAllowed={" + isAllowed + "} ";
+		str += "}";
+
+		return str;
+	}
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/entity/XXModuleDef.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/entity/XXModuleDef.java b/security-admin/src/main/java/org/apache/ranger/entity/XXModuleDef.java
new file mode 100644
index 0000000..4a6645c
--- /dev/null
+++ b/security-admin/src/main/java/org/apache/ranger/entity/XXModuleDef.java
@@ -0,0 +1,112 @@
+package org.apache.ranger.entity;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.SequenceGenerator;
+import javax.persistence.Table;
+import javax.xml.bind.annotation.XmlRootElement;
+import org.apache.ranger.common.AppConstants;
+
+@Entity
+@Table(name="x_modules_master")
+@XmlRootElement
+public class XXModuleDef extends XXDBBase implements java.io.Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	@Id
+	@SequenceGenerator(name="X_MODULES_MASTER_SEQ",sequenceName="X_MODULES_MASTER_SEQ",allocationSize=1)
+	@GeneratedValue(strategy=GenerationType.AUTO,generator="X_MODULES_MASTER_SEQ")
+	@Column(name="ID")
+	protected Long id;
+
+	/**
+	 * @return the id
+	 */
+	public Long getId() {
+		return id;
+	}
+	/**
+	 * @param id the id to set
+	 */
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	@Column(name="MODULE" , nullable=false)
+	protected String module;
+	/**
+	 * @return the module
+	 */
+	public String getModule() {
+		return module;
+	}
+	/**
+	 * @param module the module to set
+	 */
+	public void setModule(String module) {
+		this.module = module;
+	}
+
+	@Column(name="URL" , nullable=false)
+	protected String url;
+	/**
+	 * @return the url
+	 */
+	public String getUrl() {
+		return url;
+	}
+	/**
+	 * @param url the url to set
+	 */
+	public void setUrl(String url) {
+		this.url = url;
+	}
+
+	@Override
+	public int getMyClassType( ) {
+	    return AppConstants.CLASS_TYPE_RANGER_MODULE_DEF;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (!super.equals(obj))
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		XXModuleDef other = (XXModuleDef) obj;
+		if (id == null) {
+			if (other.id != null)
+				return false;
+		} else if (!id.equals(other.id))
+			return false;
+		if (module == null) {
+			if (other.module != null)
+				return false;
+		} else if (!module.equals(other.module))
+			return false;
+		if (url == null) {
+			if (other.url != null)
+				return false;
+		} else if (!url.equals(other.url))
+			return false;
+		return true;
+	}
+
+	@Override
+	public String toString() {
+		String str = "XXModuleDef={";
+		str += super.toString();
+		str += "id={" + id + "} ";
+		str += "module={" + module + "} ";
+		str += "url={" + url + "} ";
+		str += "}";
+		return str;
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/entity/XXUserPermission.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/entity/XXUserPermission.java b/security-admin/src/main/java/org/apache/ranger/entity/XXUserPermission.java
new file mode 100644
index 0000000..cf33a18
--- /dev/null
+++ b/security-admin/src/main/java/org/apache/ranger/entity/XXUserPermission.java
@@ -0,0 +1,151 @@
+package org.apache.ranger.entity;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.SequenceGenerator;
+import javax.persistence.Table;
+import javax.xml.bind.annotation.XmlRootElement;
+import org.apache.ranger.common.AppConstants;
+import org.apache.ranger.common.RangerCommonEnums;
+import com.sun.research.ws.wadl.Application;
+
+@Entity
+@Table(name = "x_user_module_perm")
+@XmlRootElement
+public class XXUserPermission extends XXDBBase implements java.io.Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	@Id
+	@SequenceGenerator(name = "X_USER_MODULE_PERM_SEQ", sequenceName = "X_USER_MODULE_PERM_SEQ", allocationSize = 1)
+	@GeneratedValue(strategy = GenerationType.AUTO, generator = "X_USER_MODULE_PERM_SEQ")
+	@Column(name = "ID")
+	protected Long id;
+
+	@Column(name = "USER_ID", nullable = false)
+	protected Long userId;
+
+	@Column(name = "MODULE_ID", nullable = false)
+	protected Long moduleId;
+
+	@Column(name = "IS_ALLOWED", nullable = false)
+	protected Integer isAllowed;
+
+	public XXUserPermission(){
+		isAllowed = RangerCommonEnums.IS_ALLOWED;
+	}
+
+	/**
+	 * @return the id
+	 */
+	public Long getId() {
+		return id;
+	}
+
+	/**
+	 * @param id
+	 *            the id to set
+	 */
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	/**
+	 * @return the userId
+	 */
+	public Long getUserId() {
+		return userId;
+	}
+
+	/**
+	 * @param userId
+	 *            the userId to set
+	 */
+	public void setUserId(Long userId) {
+		this.userId = userId;
+	}
+
+	/**
+	 * @return the moduleId
+	 */
+	public Long getModuleId() {
+		return moduleId;
+	}
+
+	/**
+	 * @param moduleId
+	 *            the moduleId to set
+	 */
+	public void setModuleId(Long moduleId) {
+		this.moduleId = moduleId;
+	}
+
+	/**
+	 * @return the isAllowed
+	 */
+	public Integer getIsAllowed() {
+		return isAllowed;
+	}
+
+	/**
+	 * @param isAllowed
+	 *            the isAllowed to set
+	 */
+	public void setIsAllowed(Integer isAllowed) {
+		this.isAllowed = isAllowed;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (!super.equals(obj))
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		XXUserPermission other = (XXUserPermission) obj;
+		if (id == null) {
+			if (other.id != null)
+				return false;
+		} else if (!id.equals(other.id))
+			return false;
+		if (isAllowed == null) {
+			if (other.isAllowed != null)
+				return false;
+		} else if (!isAllowed.equals(other.isAllowed))
+			return false;
+		if (moduleId == null) {
+			if (other.moduleId != null)
+				return false;
+		} else if (!moduleId.equals(other.moduleId))
+			return false;
+		if (userId == null) {
+			if (other.userId != null)
+				return false;
+		} else if (!userId.equals(other.userId))
+			return false;
+		return true;
+	}
+
+	@Override
+	public int getMyClassType() {
+		return AppConstants.CLASS_TYPE_RANGER_USER_PERMISSION;
+	}
+
+	@Override
+	public String toString() {
+
+		String str = "VXUserPermission={";
+		str += super.toString();
+		str += "id={" + id + "} ";
+		str += "userId={" + userId + "} ";
+		str += "moduleId={" + moduleId + "} ";
+		str += "isAllowed={" + isAllowed + "} ";
+		str += "}";
+
+		return str;
+	}
+}

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/patch/PatchPersmissionModel_J10003.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/patch/PatchPersmissionModel_J10003.java b/security-admin/src/main/java/org/apache/ranger/patch/PatchPersmissionModel_J10003.java
new file mode 100644
index 0000000..7a11656
--- /dev/null
+++ b/security-admin/src/main/java/org/apache/ranger/patch/PatchPersmissionModel_J10003.java
@@ -0,0 +1,50 @@
+package org.apache.ranger.patch;
+
+import org.apache.log4j.Logger;
+import org.apache.ranger.biz.XUserMgr;
+import org.apache.ranger.util.CLIUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+@Component
+public class PatchPersmissionModel_J10003 extends BaseLoader {
+	private static Logger logger = Logger.getLogger(PatchPersmissionModel_J10003.class);
+
+	@Autowired
+	XUserMgr xUserMgr;
+
+	public static void main(String[] args) {
+		logger.info("main()");
+		try {
+			PatchPersmissionModel_J10003 loader = (PatchPersmissionModel_J10003) CLIUtil.getBean(PatchPersmissionModel_J10003.class);
+			loader.init();
+			while (loader.isMoreToProcess()) {
+				loader.load();
+			}
+			logger.info("Load complete. Exiting!!!");
+			System.exit(0);
+		} catch (Exception e) {
+			logger.error("Error loading", e);
+			System.exit(1);
+		}
+	}
+
+	@Override
+	public void init() throws Exception {
+		// Do Nothing
+	}
+
+	@Override
+	public void execLoad() {
+		logger.info("==> PermissionPatch.execLoad()");
+		try {
+			xUserMgr.updateExistingUserExisting();
+		} catch (Exception e) {
+			logger.error("Error whille migrating data.", e);
+		}
+		logger.info("<== PermissionPatch.execLoad()");
+	}
+
+	@Override
+	public void printStats() {
+	}
+}

http://git-wip-us.apache.org/repos/asf/incubator-ranger/blob/a263431a/security-admin/src/main/java/org/apache/ranger/rest/XUserREST.java
----------------------------------------------------------------------
diff --git a/security-admin/src/main/java/org/apache/ranger/rest/XUserREST.java b/security-admin/src/main/java/org/apache/ranger/rest/XUserREST.java
index beb4829..8f417bc 100644
--- a/security-admin/src/main/java/org/apache/ranger/rest/XUserREST.java
+++ b/security-admin/src/main/java/org/apache/ranger/rest/XUserREST.java
@@ -45,9 +45,12 @@ import org.apache.ranger.db.RangerDaoManager;
 import org.apache.ranger.service.AuthSessionService;
 import org.apache.ranger.service.XAuditMapService;
 import org.apache.ranger.service.XGroupGroupService;
+import org.apache.ranger.service.XGroupPermissionService;
 import org.apache.ranger.service.XGroupService;
 import org.apache.ranger.service.XGroupUserService;
+import org.apache.ranger.service.XModuleDefService;
 import org.apache.ranger.service.XPermMapService;
+import org.apache.ranger.service.XUserPermissionService;
 import org.apache.ranger.service.XUserService;
 import org.apache.ranger.view.VXAuditMap;
 import org.apache.ranger.view.VXAuditMapList;
@@ -57,14 +60,21 @@ import org.apache.ranger.view.VXGroup;
 import org.apache.ranger.view.VXGroupGroup;
 import org.apache.ranger.view.VXGroupGroupList;
 import org.apache.ranger.view.VXGroupList;
+import org.apache.ranger.view.VXGroupPermission;
+import org.apache.ranger.view.VXGroupPermissionList;
 import org.apache.ranger.view.VXGroupUser;
 import org.apache.ranger.view.VXGroupUserList;
 import org.apache.ranger.view.VXLong;
+import org.apache.ranger.view.VXModuleDef;
+import org.apache.ranger.view.VXModuleDefList;
 import org.apache.ranger.view.VXPermMap;
 import org.apache.ranger.view.VXPermMapList;
+import org.apache.ranger.view.VXPortalUser;
 import org.apache.ranger.view.VXUser;
 import org.apache.ranger.view.VXUserGroupInfo;
 import org.apache.ranger.view.VXUserList;
+import org.apache.ranger.view.VXUserPermission;
+import org.apache.ranger.view.VXUserPermissionList;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Scope;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -72,6 +82,7 @@ import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 
+
 @Path("xusers")
 @Component
 @Scope("request")
@@ -90,6 +101,15 @@ public class XUserREST {
 	XGroupService xGroupService;
 
 	@Autowired
+	XModuleDefService xModuleDefService;
+
+	@Autowired
+	XUserPermissionService xUserPermissionService;
+
+	@Autowired
+	XGroupPermissionService xGroupPermissionService;
+
+	@Autowired
 	XUserService xUserService;
 
 	@Autowired
@@ -115,7 +135,7 @@ public class XUserREST {
 	
 	@Autowired
 	AuthSessionService authSessionService;
-	
+
 	// Handle XGroup
 	@GET
 	@Path("/groups/{id}")
@@ -635,4 +655,182 @@ public class XUserREST {
 		return sessionMgr.getAuthSessionBySessionId(authSessionId);
 	}
 
+	// Handle module permissions
+	@POST
+	@Path("/permission")
+	@Produces({ "application/xml", "application/json" })
+	public VXModuleDef createXModuleDefPermission(VXModuleDef vXModuleDef) {
+		return xUserMgr.createXModuleDefPermission(vXModuleDef);
+	}
+
+	@GET
+	@Path("/permission/{id}")
+	@Produces({ "application/xml", "application/json" })
+	public VXModuleDef getXModuleDefPermission(@PathParam("id") Long id) {
+		return xUserMgr.getXModuleDefPermission(id);
+	}
+
+	@PUT
+	@Path("/permission/{id}")
+	@Produces({ "application/xml", "application/json" })
+	public VXModuleDef updateXModuleDefPermission(VXModuleDef vXModuleDef) {
+		return xUserMgr.updateXModuleDefPermission(vXModuleDef);
+	}
+
+	@DELETE
+	@Path("/permission/{id}")
+	@PreAuthorize("hasRole('ROLE_SYS_ADMIN')")
+	public void deleteXModuleDefPermission(@PathParam("id") Long id,
+			@Context HttpServletRequest request) {
+		boolean force = true;
+		xUserMgr.deleteXModuleDefPermission(id, force);
+	}
+
+	@GET
+	@Path("/permission")
+	@Produces({ "application/xml", "application/json" })
+	public VXModuleDefList searchXModuleDef(@Context HttpServletRequest request) {
+		SearchCriteria searchCriteria = searchUtil.extractCommonCriterias(
+				request, xModuleDefService.sortFields);
+
+		searchUtil.extractString(request, searchCriteria, "module",
+				"modulename", null);
+
+		searchUtil.extractString(request, searchCriteria, "moduleDefList",
+				"id", null);
+		searchUtil.extractString(request, searchCriteria, "userName",
+				"userName", null);
+		searchUtil.extractString(request, searchCriteria, "groupName",
+				"groupName", null);
+
+		return xUserMgr.searchXModuleDef(searchCriteria);
+	}
+
+	@GET
+	@Path("/permission/count")
+	@Produces({ "application/xml", "application/json" })
+	public VXLong countXModuleDef(@Context HttpServletRequest request) {
+		SearchCriteria searchCriteria = searchUtil.extractCommonCriterias(
+				request, xModuleDefService.sortFields);
+		return xUserMgr.getXModuleDefSearchCount(searchCriteria);
+	}
+
+	// Handle user permissions
+	@POST
+	@Path("/permission/user")
+	@Produces({ "application/xml", "application/json" })
+	public VXUserPermission createXUserPermission(
+			VXUserPermission vXUserPermission) {
+		return xUserMgr.createXUserPermission(vXUserPermission);
+	}
+
+	@GET
+	@Path("/permission/user/{id}")
+	@Produces({ "application/xml", "application/json" })
+	public VXUserPermission getXUserPermission(@PathParam("id") Long id) {
+		return xUserMgr.getXUserPermission(id);
+	}
+
+	@PUT
+	@Path("/permission/user/{id}")
+	@Produces({ "application/xml", "application/json" })
+	public VXUserPermission updateXUserPermission(
+			VXUserPermission vXUserPermission) {
+		return xUserMgr.updateXUserPermission(vXUserPermission);
+	}
+
+	@DELETE
+	@Path("/permission/user/{id}")
+	@PreAuthorize("hasRole('ROLE_SYS_ADMIN')")
+	public void deleteXUserPermission(@PathParam("id") Long id,
+			@Context HttpServletRequest request) {
+		boolean force = true;
+		xUserMgr.deleteXUserPermission(id, force);
+	}
+
+	@GET
+	@Path("/permission/user")
+	@Produces({ "application/xml", "application/json" })
+	public VXUserPermissionList searchXUserPermission(
+			@Context HttpServletRequest request) {
+		SearchCriteria searchCriteria = searchUtil.extractCommonCriterias(
+				request, xUserPermissionService.sortFields);
+		searchUtil.extractString(request, searchCriteria, "id", "id",
+				StringUtil.VALIDATION_NAME);
+
+		searchUtil.extractString(request, searchCriteria, "userPermissionList",
+				"userId", StringUtil.VALIDATION_NAME);
+		return xUserMgr.searchXUserPermission(searchCriteria);
+	}
+
+	@GET
+	@Path("/permission/user/count")
+	@Produces({ "application/xml", "application/json" })
+	public VXLong countXUserPermission(@Context HttpServletRequest request) {
+		SearchCriteria searchCriteria = searchUtil.extractCommonCriterias(
+				request, xUserPermissionService.sortFields);
+		return xUserMgr.getXUserPermissionSearchCount(searchCriteria);
+	}
+
+	// Handle group permissions
+	@POST
+	@Path("/permission/group")
+	@Produces({ "application/xml", "application/json" })
+	public VXGroupPermission createXGroupPermission(
+			VXGroupPermission vXGroupPermission) {
+		return xUserMgr.createXGroupPermission(vXGroupPermission);
+	}
+
+	@GET
+	@Path("/permission/group/{id}")
+	@Produces({ "application/xml", "application/json" })
+	public VXGroupPermission getXGroupPermission(@PathParam("id") Long id) {
+		return xUserMgr.getXGroupPermission(id);
+	}
+
+	@PUT
+	@Path("/permission/group/{id}")
+	@Produces({ "application/xml", "application/json" })
+	public VXGroupPermission updateXGroupPermission(
+			VXGroupPermission vXGroupPermission) {
+		return xUserMgr.updateXGroupPermission(vXGroupPermission);
+	}
+
+	@DELETE
+	@Path("/permission/group/{id}")
+	@PreAuthorize("hasRole('ROLE_SYS_ADMIN')")
+	public void deleteXGroupPermission(@PathParam("id") Long id,
+			@Context HttpServletRequest request) {
+		boolean force = true;
+		xUserMgr.deleteXGroupPermission(id, force);
+	}
+
+	@GET
+	@Path("/permission/group")
+	@Produces({ "application/xml", "application/json" })
+	public VXGroupPermissionList searchXGroupPermission(
+			@Context HttpServletRequest request) {
+		SearchCriteria searchCriteria = searchUtil.extractCommonCriterias(
+				request, xGroupPermissionService.sortFields);
+		searchUtil.extractString(request, searchCriteria, "id", "id",
+				StringUtil.VALIDATION_NAME);
+		searchUtil.extractString(request, searchCriteria,
+				"groupPermissionList", "groupId", StringUtil.VALIDATION_NAME);
+		return xUserMgr.searchXGroupPermission(searchCriteria);
+	}
+
+	@GET
+	@Path("/permission/group/count")
+	@Produces({ "application/xml", "application/json" })
+	public VXLong countXGroupPermission(@Context HttpServletRequest request) {
+		SearchCriteria searchCriteria = searchUtil.extractCommonCriterias(
+				request, xGroupPermissionService.sortFields);
+		return xUserMgr.getXGroupPermissionSearchCount(searchCriteria);
+	}
+	@GET
+	@Path("/permission/existingusers/update")
+	@Produces({ "application/xml", "application/json" })
+	public List<VXPortalUser> existingusersupdate(@Context HttpServletRequest request) {
+		return xUserMgr.updateExistingUserExisting();
+	}
 }