org.gcube.portlet.user.userstatisticsportlet.server

Class ServerUtils

java.lang.Object

org.gcube.portlet.user.userstatisticsportlet.server.ServerUtils

public class ServerUtils
extends Object

This class contains server side utils methods

Author:

Costantino Perciante at ISTI-CNR (costantino.perciante@isti.cnr.it)

Constructor Summary

Constructors

Constructor and Description
ServerUtils()

Method Summary

Modifier and Type	Method and Description
static void	createUserCustomField(String customFieldNameUserStatisticsVisibility, boolean startingValue) On servlet instanciation, create the custom field and set it to startingValue
static String	escapeHtml(String html) Escape an html string.
static int	evaluateContactScore(com.liferay.portal.model.User user) Evaluates user's contact information
static int	evaluateInformationScore(com.liferay.portal.model.User user, boolean imageIsPresent) Evaluates a score according to the information of the user such as job, organization, comments
static int	evaluateProfileStrenght(com.liferay.portal.model.User user, boolean imageIsPresent) Evaluates the profile strenght of the user
static String	formatFileSize(long size) returns dynamically the formated size.
static String	getCurrentContext(javax.servlet.http.HttpServletRequest request, boolean setInThread) Retrieve the current scope by using the portal manager
static String	getCurrentSecurityToken(javax.servlet.http.HttpServletRequest request, boolean setInThread) Get current user token
static org.gcube.vomanagement.usermanagement.model.GCubeUser	getCurrentUser(javax.servlet.http.HttpServletRequest request) Retrieve the current user by using the portal manager
static String	getSummary(com.liferay.portal.model.User user) get the user's comment
static boolean	isInfrastructureScope(String userid, javax.servlet.http.HttpServletRequest request) Indicates whether the scope is the whole infrastructure.
static boolean	isWithinPortal() Online or in development mode?
static void	setPermissionChecker() Set the permission checker to set/get custom fields into liferay

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerUtils

public ServerUtils()

Method Detail

getCurrentUser

public static org.gcube.vomanagement.usermanagement.model.GCubeUser getCurrentUser(javax.servlet.http.HttpServletRequest request)

Retrieve the current user by using the portal manager

Returns:

a GcubeUser object

getCurrentContext

public static String getCurrentContext(javax.servlet.http.HttpServletRequest request,
                                       boolean setInThread)

Retrieve the current scope by using the portal manager

Parameters:

b -

Returns:

a GcubeUser object

getCurrentSecurityToken

public static String getCurrentSecurityToken(javax.servlet.http.HttpServletRequest request,
                                             boolean setInThread)

Get current user token

Parameters:

request -

setInThread -

Returns:

isInfrastructureScope

public static boolean isInfrastructureScope(String userid,
                                            javax.servlet.http.HttpServletRequest request)

Indicates whether the scope is the whole infrastructure.

Parameters:

userid - in case userid is not null, the user is visiting a profile page and the statistics to return are the ones available in the whole infrastructure

Returns:

true if it is, false otherwise.

isWithinPortal

public static boolean isWithinPortal()

Online or in development mode?

Returns:

true if you're running into the portal, false if in development

formatFileSize

public static String formatFileSize(long size)

returns dynamically the formated size.

Parameters:

size - the size

Returns:

the string

evaluateProfileStrenght

public static int evaluateProfileStrenght(com.liferay.portal.model.User user,
                                          boolean imageIsPresent)

Evaluates the profile strenght of the user

Parameters:

user -

Returns:

a int in [0, 100]

evaluateInformationScore

public static int evaluateInformationScore(com.liferay.portal.model.User user,
                                           boolean imageIsPresent)

Evaluates a score according to the information of the user such as job, organization, comments

Parameters:

user -

Returns:

a score in [0, 65]

getSummary

public static String getSummary(com.liferay.portal.model.User user)

get the user's comment

Parameters:

user -

Returns:

escapeHtml

public static String escapeHtml(String html)

Escape an html string. Escaping data received from the client helps to prevent cross-site script vulnerabilities.

Parameters:

html - the html string to escape

Returns:

the escaped string

evaluateContactScore

public static int evaluateContactScore(com.liferay.portal.model.User user)

Evaluates user's contact information

Parameters:

user -

Returns:

a value in [0, 35]

setPermissionChecker

public static void setPermissionChecker()

Set the permission checker to set/get custom fields into liferay

createUserCustomField

public static void createUserCustomField(String customFieldNameUserStatisticsVisibility,
                                         boolean startingValue)

On servlet instanciation, create the custom field and set it to startingValue

Parameters:

customFieldNameUserStatisticsVisibility -

b -