com.objectplanet.survey.plugin.api
Class UserManager

java.lang.Object
  com.objectplanet.survey.plugin.api.UserManager

public class UserManager
extends java.lang.Object

Manage survey system users.

Author:

Irina Brun

Field Summary

static int	PERMISSION_ADMIN Permission type: admin.
static int	PERMISSION_FOLDER_ADD_FOLDER Permission type: add new folder to an existing folder
static int	PERMISSION_FOLDER_ADD_SURVEY Permission type: add new survey to an existing folder
static int	PERMISSION_MODIFY Permission type: modify survey/folder
static int	PERMISSION_READ Permission type: read survey/folder
static int	PERMISSION_SURVEY_CREATE_REPORT Permission type: create survey reports
static int	PERMISSION_SURVEY_DELETE_RESPONDENT Permission type: delete survey respondents
static int	PERMISSION_SURVEY_INVITATION Permission type: create survey invitations
static int	PERMISSION_SURVEY_VIEW_RESPONDENT Permission type: view survey respondents

Constructor Summary

UserManager()

Method Summary

static void	addGroupMember(User user, long userGroupId, long userId) Add a new member to the user group.
static User	createUser(User user, java.lang.String login, java.lang.String password, java.lang.String email, java.lang.String memo) Creates a new user
static UserGroup	createUserGroup(User user, java.lang.String name, java.lang.String description) Creates a new user group
static void	deleteAddQuestionLibraryPermission(User user, long userId) Deny permission to create question libraries for a user with id userId.
static void	deleteFolderPermission(User user, long userId, long folderId, int permissionType) Deny folder permission to a user with id userId.
static void	deleteGroupMember(User user, long userGroupId, long userId) Deletes a member from the group.
static void	deleteSurveyPermission(User user, long userId, long surveyId, int permissionType) Deny survey permission to a user with id userId.
static void	deleteUser(User user, java.lang.String login) Deletes a user by login name
static void	deleteUserGroup(User user, long userGroupId) Deletes a user group
static User	getUser(java.lang.String login) Gets the user by login name.
static User	getUser(java.lang.String login, java.lang.String password) Gets the user by login name.
static User	getUser(User user, long userId) Gets the user by id.
static java.util.ArrayList	getUserList(User user) Gets all users current user has access to, sorted alphabetic The ArrayList contains ListItems with the UserId and Login values.
static void	grandFolderPermission(User user, long userId, long folderId, int permissionType) Grand folder permission to a user.
static void	grandSurveyPermission(User user, long userId, long surveyId, int permissionType) Grand survey permission to a user.
static void	grantAddQuestionLibraryPermission(User user, long userId) Grant permission to create question libraries to a user
static void	grantUserGroupAdminPermission(User user, long userId, long userGroupId) Grant user group admin permission to a user
static boolean	hasFolderPermission(User user, long userId, long folderId, int permissionType) Return true is user with id userId has the specified folder permission.
static boolean	hasSurveyPermission(User user, long userId, long surveyId, int permissionType) Return true is user with id userId has the specified survey permission.
static boolean	isSuperUser(User userToCheck) Check if the user is super user
static boolean	isUniqueLogin(java.lang.String login) Check if login name is unique
static void	logOutUser(long userId) Logs out user (if online) with the specified user id
static void	updateUser(User userToUpdate) Update user information.
static void	updateUserGroup(User user, UserGroup userGroupToUpdate) Updates the user group.
static boolean	userExists(long userId) Checks if the user with the specified user id exists.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PERMISSION_ADMIN

public static final int PERMISSION_ADMIN

Permission type: admin. Full access to a survey/folder

See Also:

Constant Field Values

PERMISSION_FOLDER_ADD_FOLDER

public static final int PERMISSION_FOLDER_ADD_FOLDER

Permission type: add new folder to an existing folder

See Also:

Constant Field Values

PERMISSION_FOLDER_ADD_SURVEY

public static final int PERMISSION_FOLDER_ADD_SURVEY

Permission type: add new survey to an existing folder

See Also:

Constant Field Values

PERMISSION_MODIFY

public static final int PERMISSION_MODIFY

Permission type: modify survey/folder

See Also:

Constant Field Values

PERMISSION_READ

public static final int PERMISSION_READ

Permission type: read survey/folder

See Also:

Constant Field Values

PERMISSION_SURVEY_CREATE_REPORT

public static final int PERMISSION_SURVEY_CREATE_REPORT

Permission type: create survey reports

See Also:

Constant Field Values

PERMISSION_SURVEY_VIEW_RESPONDENT

public static final int PERMISSION_SURVEY_VIEW_RESPONDENT

Permission type: view survey respondents

See Also:

Constant Field Values

PERMISSION_SURVEY_DELETE_RESPONDENT

public static final int PERMISSION_SURVEY_DELETE_RESPONDENT

Permission type: delete survey respondents

See Also:

Constant Field Values

PERMISSION_SURVEY_INVITATION

public static final int PERMISSION_SURVEY_INVITATION

Permission type: create survey invitations

See Also:

Constant Field Values

Constructor Detail

UserManager

public UserManager()

Method Detail

createUser

public static User createUser(User user,
                              java.lang.String login,
                              java.lang.String password,
                              java.lang.String email,
                              java.lang.String memo)
                       throws SurveySystemException,
                              SurveySecurityException

Creates a new user

Parameters:

user - User with permission create users

login - Login name

Returns:

Throws:

SurveySystemException - Thrown if the user has no permission to fulfill the operation

SurveySecurityException - If an error occurs in the application

deleteUser

public static void deleteUser(User user,
                              java.lang.String login)
                       throws SurveySecurityException,
                              SurveySystemException

Deletes a user by login name

Parameters:

user - User with permission delete users

login - Login name

Throws:

SurveySecurityException - Thrown if the user has no permission to fulfill the operation

SurveySystemException - If an error occurs in the application

createUserGroup

public static UserGroup createUserGroup(User user,
                                        java.lang.String name,
                                        java.lang.String description)
                                 throws SurveySystemException,
                                        SurveySecurityException

Creates a new user group

Parameters:

user - A user with permission to create user groups

name - The user group name

description - The user group description

Returns:

The new user group

Throws:

SurveySystemException - Thrown if the user has no permission to fulfill the operation

SurveySecurityException - If an error occurs in the application

deleteUserGroup

public static void deleteUserGroup(User user,
                                   long userGroupId)
                            throws SurveySecurityException,
                                   SurveySystemException

Deletes a user group

Parameters:

user - A user with permission to delete user groups

userGroupId - The user group id

Throws:

SurveySystemException - Thrown if the user has no permission to fulfill the operation

SurveySecurityException - If an error occurs in the application

isSuperUser

public static boolean isSuperUser(User userToCheck)

Check if the user is super user

Parameters:

user -

Returns:

true if user is super user

getUser

public static User getUser(User user,
                           long userId)
                    throws SurveySystemException,
                           SurveySecurityException

Gets the user by id.

Parameters:

userId - User id

user - User object

Returns:

The user with id userId

Throws:

SurveySecurityException - Thrown if the user has no permission to fulfill the operation

SurveySystemException - If an error occurs in the application

getUser

public static User getUser(java.lang.String login)
                    throws SurveySystemException,
                           SurveySecurityException

Gets the user by login name. To be used only in login module where a user gets his/hers User object, otherwise SurveySecurityException will be thrown.

Parameters:

login - Login name

Returns:

The user or null if user with this login name not found

Throws:

SurveySecurityException - Thrown if the login doesn't match with the user's login name.

SurveySystemException - If an error occurs in the application

getUser

public static User getUser(java.lang.String login,
                           java.lang.String password)
                    throws SurveySystemException,
                           SurveySecurityException

Gets the user by login name. Password is checked before returning the user. If user with the login name does not exist, or if password does not match, return null.

Parameters:

login - Login name

password - User password

Returns:

The user or null if user with this login name not found or invalid password is entered

Throws:

SurveySecurityException - Thrown if the login doesn't match with the user's login name.

SurveySystemException - If an error occurs in the application

getUserList

public static java.util.ArrayList getUserList(User user)
                                       throws SurveySystemException

Gets all users current user has access to, sorted alphabetic The ArrayList contains ListItems with the UserId and Login values.

Parameters:

user - User object

Returns:

The ArrayList of ListItems

Throws:

SurveySystemException - If an error occurs in the application

deleteFolderPermission

public static void deleteFolderPermission(User user,
                                          long userId,
                                          long folderId,
                                          int permissionType)
                                   throws SurveySecurityException,
                                          SurveySystemException

Deny folder permission to a user with id userId.

Parameters:

user - User with permission to administer other users

userId - User who will be denied the folder permission.

folderId - Folder id

permissionType - Permission type, one of the following types:

• PERMISSION_ADMIN
• PERMISSION_READ
• PERMISSION_MODIFY
• PERMISSION_FOLDER_ADD_FOLDER
• PERMISSION_FOLDER_ADD_SURVEY

Throws:

SurveySystemException - If an error occurs in the system

SurveySecurityException - Thrown if the user is not authorized to administer the user.

deleteSurveyPermission

public static void deleteSurveyPermission(User user,
                                          long userId,
                                          long surveyId,
                                          int permissionType)
                                   throws SurveySecurityException,
                                          SurveySystemException

Deny survey permission to a user with id userId.

Parameters:

user - User with permission to administer other users

userId - User who will be denied the survey permission.

surveyId - Survey id

permissionType - Permission type, one of the following types:

• PERMISSION_ADMIN
• PERMISSION_READ
• PERMISSION_MODIFY
• PERMISSION_SURVEY_CREATE_REPORT
• PERMISSION_SURVEY_DELETE_RESPONDENT
• PERMISSION_SURVEY_INVITATION

Throws:

SurveySecurityException - Thrown if the user is not authorized to administer the user.

SurveySystemException - If an error occurs in the system

deleteAddQuestionLibraryPermission

public static void deleteAddQuestionLibraryPermission(User user,
                                                      long userId)
                                               throws SurveySecurityException,
                                                      SurveySystemException

Deny permission to create question libraries for a user with id userId.

Parameters:

user - User with permission to administer other users

userId - User who will be denied the permission to create question libraries

Throws:

SurveySystemException - If an error occurs in the system

SurveySecurityException - Thrown if the user is not authorized to administer the user.

grandFolderPermission

public static void grandFolderPermission(User user,
                                         long userId,
                                         long folderId,
                                         int permissionType)
                                  throws SurveySecurityException,
                                         SurveySystemException

Grand folder permission to a user.

Parameters:

user - User with permission to administer other users

userId - User who will get the permission.

folderId - Folder id

permissionType - Permission type, one of the following types:

• PERMISSION_ADMIN
• PERMISSION_READ
• PERMISSION_MODIFY
• PERMISSION_FOLDER_ADD_FOLDER
• PERMISSION_FOLDER_ADD_SURVEY

Throws:

SurveySecurityException - Thrown if the user is not authorized to administer the user.

SurveySystemException - If an error occurs in the system

grandSurveyPermission

public static void grandSurveyPermission(User user,
                                         long userId,
                                         long surveyId,
                                         int permissionType)
                                  throws SurveySecurityException,
                                         SurveySystemException

Grand survey permission to a user.

Parameters:

user - User with permission to administer other users

userId - User who will get the permission.

surveyId - Survey id

permissionType - Permission type, one of the following types:

• PERMISSION_ADMIN
• PERMISSION_READ
• PERMISSION_MODIFY
• PERMISSION_SURVEY_CREATE_REPORT
• PERMISSION_SURVEY_DELETE_RESPONDENT
• PERMISSION_SURVEY_INVITATION

Throws:

SurveySecurityException - Thrown if the user is not authorized to administer the user.

SurveySystemException - If an error occurs in the system

grantUserGroupAdminPermission

public static void grantUserGroupAdminPermission(User user,
                                                 long userId,
                                                 long userGroupId)
                                          throws SurveySecurityException,
                                                 SurveySystemException

Grant user group admin permission to a user

Parameters:

user - User with permission to administer other users

userId - User who will get the permission.

userGroupId - The user group the user will get permission to manage

Throws:

SurveySecurityException - Thrown if the user is not authorized to administer the user.

SurveySystemException - If an error occurs in the system

grantAddQuestionLibraryPermission

public static void grantAddQuestionLibraryPermission(User user,
                                                     long userId)
                                              throws SurveySecurityException,
                                                     SurveySystemException

Grant permission to create question libraries to a user

Parameters:

user - User with permission to administer other users

userId - User who will get the permission.

Throws:

SurveySecurityException - Thrown if the user is not authorized to administer the user.

SurveySystemException - If an error occurs in the system

hasFolderPermission

public static boolean hasFolderPermission(User user,
                                          long userId,
                                          long folderId,
                                          int permissionType)
                                   throws SurveySecurityException,
                                          SurveySystemException

Return true is user with id userId has the specified folder permission.

Parameters:

user - User with permission to administer other users

userId - User to check permission.

folderId - Folder id

permissionType - Permission type, one of the following types:

• PERMISSION_ADMIN
• PERMISSION_READ
• PERMISSION_MODIFY
• PERMISSION_FOLDER_ADD_FOLDER
• PERMISSION_FOLDER_ADD_SURVEY

Returns:

True if permission is granted, false otherwise

Throws:

SurveySecurityException - Thrown if the user is not authorized to administer the user.

SurveySystemException - If an error occurs in the system

hasSurveyPermission

public static boolean hasSurveyPermission(User user,
                                          long userId,
                                          long surveyId,
                                          int permissionType)
                                   throws SurveySecurityException,
                                          SurveySystemException

Return true is user with id userId has the specified survey permission.

Parameters:

user - User with permission to administer other users

userId - User to check permission.

surveyId - Survey id

permissionType - Permission type, one of the following types:

• PERMISSION_ADMIN
• PERMISSION_READ
• PERMISSION_MODIFY
• PERMISSION_SURVEY_CREATE_REPORT
• PERMISSION_SURVEY_DELETE_RESPONDENT
• PERMISSION_SURVEY_INVITATION

Returns:

True if permission is granted, false otherwise

Throws:

SurveySecurityException - Thrown if the user is not authorized to administer the user.

SurveySystemException - If an error occurs in the system

isUniqueLogin

public static boolean isUniqueLogin(java.lang.String login)
                             throws SurveySystemException

Check if login name is unique

Parameters:

login - Login name to check

Returns:

True/false

Throws:

SurveySystemException - If an error occurs in the system

logOutUser

public static void logOutUser(long userId)
                       throws SurveySystemException

Logs out user (if online) with the specified user id

Parameters:

uerId -

Throws:

SurveySystemException

updateUser

public static void updateUser(User userToUpdate)
                       throws SurveySystemException

Update user information.

Parameters:

userToUpdate - Description of the Parameter

Throws:

SurveySystemException - If an error occurs in the application

updateUserGroup

public static void updateUserGroup(User user,
                                   UserGroup userGroupToUpdate)
                            throws SurveySystemException,
                                   SurveySecurityException

Updates the user group. Doesn't update members in the group.

Parameters:

user - A user with permission to create user groups

userGroupToUpdate - The user group to update

Throws:

SurveySystemException - Thrown if the user has no permission to fulfill the operation

SurveySecurityException - If an error occurs in the application

addGroupMember

public static void addGroupMember(User user,
                                  long userGroupId,
                                  long userId)
                           throws SurveySystemException,
                                  SurveySecurityException

Add a new member to the user group.

Parameters:

user - A user with permission manage the user group.

userGroupId - User group id

userId - User id to add

Throws:

SurveySystemException - Thrown if the user has no permission to fulfill the operation

SurveySecurityException - If an error occurs in the application

deleteGroupMember

public static void deleteGroupMember(User user,
                                     long userGroupId,
                                     long userId)
                              throws SurveySystemException,
                                     SurveySecurityException

Deletes a member from the group.

Parameters:

user - A user with permission manage the user group.

userGroupId - User group id

userId - User id to add

Throws:

SurveySystemException - Thrown if the user has no permission to fulfill the operation

SurveySecurityException - If an error occurs in the application

userExists

public static boolean userExists(long userId)
                          throws SurveySystemException

Checks if the user with the specified user id exists.

Parameters:

userId - The user id

Returns:

True if the user exists, false otherwise.

Throws:

SurveySystemException - if any exception occurs.