alfa implementation completed

master
Massimiliano Assante 4 years ago
parent df233219a8
commit 280d4eaaa1

@ -0,0 +1,27 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry including="**/*.java" kind="src" output="target/classes" path="src/main/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
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</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="test" value="true"/>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
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<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
<attributes>
<attribute name="maven.pomderived" value="true"/>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="target/classes"/>
</classpath>

1
.gitignore vendored

@ -0,0 +1 @@
/target/

@ -0,0 +1,36 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>remove-account-library</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.wst.common.project.facet.core.builder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.wst.validation.validationbuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
</natures>
</projectDescription>

@ -0,0 +1,4 @@
eclipse.preferences.version=1
encoding//src/main/java=UTF-8
encoding//src/test/java=UTF-8
encoding/<project>=UTF-8

@ -0,0 +1,6 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.7
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.release=disabled
org.eclipse.jdt.core.compiler.source=1.7

@ -12,6 +12,7 @@
<groupId>org.gcube.portal</groupId>
<artifactId>remove-account-library</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Remove Account Library</name>
<packaging>jar</packaging>
<scm>
@ -33,7 +34,7 @@
<dependency>
<groupId>org.gcube.distribution</groupId>
<artifactId>maven-portal-bom</artifactId>
<version>3.6.0</version>
<version>3.6.0-SNAPSHOT</version>
<type>pom</type>
<scope>import</scope>
</dependency>
@ -41,23 +42,16 @@
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.gcube.portal</groupId>
<artifactId>social-networking-library</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.gcube.portlets.widgets</groupId>
<artifactId>pickitem-widget</artifactId>
<version>[2.0.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
<groupId>org.gcube.resources.discovery</groupId>
<artifactId>ic-client</artifactId>
</dependency>
<dependency>
<groupId>org.gcube.portlets.user</groupId>
<artifactId>gcube-widgets</artifactId>
<scope>compile</scope>
<groupId>org.gcube.common</groupId>
<artifactId>storagehub-client-library</artifactId>
</dependency>
<dependency>
<groupId>org.gcube.common.portal</groupId>
<artifactId>portal-manager</artifactId>
<groupId>org.gcube.core</groupId>
<artifactId>common-encryption</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
@ -66,16 +60,15 @@
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.gcube.core</groupId>
<artifactId>common-scope</artifactId>
<groupId>org.gcube.common.portal</groupId>
<artifactId>portal-manager</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<groupId>com.sun.mail</groupId>
<artifactId>javax.mail</artifactId>
<scope>provided</scope>
</dependency>
<!-- dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId>
<scope>provided</scope> </dependency -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
@ -91,7 +84,11 @@
<artifactId>htmlparser</artifactId>
<version>2.1</version>
</dependency>
<!-- Test Dependencies -->
<dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>portal-service</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>

@ -1,13 +0,0 @@
package org.gcube.portal.removeaccount;
/**
* Hello world!
*
*/
public class App
{
public static void main( String[] args )
{
System.out.println( "Hello World!" );
}
}

@ -0,0 +1,6 @@
package org.gcube.portal.removeaccount;
public class Constants {
public static final String AUTORISED_INFRA_ROLE = "Infrastructure-Manager";
}

@ -0,0 +1,47 @@
package org.gcube.portal.removeaccount;
import org.gcube.portal.removeaccount.thread.RemovedUserAccountThread;
import org.gcube.portal.removeaccount.thread.RemovedUserFromLDAPThread;
import org.gcube.vomanagement.usermanagement.impl.LiferayUserManager;
import org.gcube.vomanagement.usermanagement.model.GCubeUser;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author Massimiliano Assante ISTI-CNR
* This class takes care of implementing all the required actions to remove a user account from D4Science.
*/
public class D4ScienceRemoveAccountManager {
private static final Logger _log = LoggerFactory.getLogger(D4ScienceRemoveAccountManager.class);
public static final String AUTORISED_INFRA_ROLE = "Infrastructure-Manager";
private String username2Delete;
public D4ScienceRemoveAccountManager(String username2Delete) {
super();
this.username2Delete = username2Delete;
}
/**
* async remove user account, this method launches a series of async threads to remove all the user data from the infrastructure.
* @return true is the users exists and threads are launched correctly
*/
public boolean doAsyncRemoveAccount() {
GCubeUser user = null;
try {
user = new LiferayUserManager().getUserByUsername(username2Delete);
} catch (Exception e) {
e.printStackTrace();
return false;
}
_log.info("Trying to remove user from LDAP ...");
Thread removeFromLDAPThread = new Thread(new RemovedUserFromLDAPThread(username2Delete));
removeFromLDAPThread.start();
_log.info("Trying to remove user from Liferay DB and JCR and notify infra-managers ...");
Thread emailManagersThread = new Thread(new RemovedUserAccountThread(
user.getUserId(),
user.getUsername(),
user.getFullname(),
user.getEmail()));
emailManagersThread.start();
return true;
}
}

@ -0,0 +1,75 @@
package org.gcube.portal.removeaccount.thread;
import static org.gcube.common.authorization.client.Constants.authorizationService;
import java.util.ArrayList;
import java.util.List;
import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
import org.gcube.common.portal.PortalContext;
import org.gcube.common.storagehub.client.plugins.AbstractPlugin;
import org.gcube.common.storagehub.client.proxies.UserManagerClient;
import org.gcube.portal.removeaccount.Constants;
import org.gcube.vomanagement.usermanagement.GroupManager;
import org.gcube.vomanagement.usermanagement.RoleManager;
import org.gcube.vomanagement.usermanagement.UserManager;
import org.gcube.vomanagement.usermanagement.impl.LiferayRoleManager;
import org.gcube.vomanagement.usermanagement.model.GCubeRole;
import org.gcube.vomanagement.usermanagement.model.GCubeUser;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
/**
*
* @author Massimiliano Assante ISTI-CNR
*
*/
public class RemoveUserFromJCR {
private static Log _log = LogFactoryUtil.getLog(RemoveUserFromJCR.class);
private String username2Delete;
private GroupManager gm;
private UserManager uMan;
public RemoveUserFromJCR(String username2Delete, GroupManager gm, UserManager uMan) {
this.username2Delete = username2Delete;
this.gm = gm;
this.uMan = uMan;
}
public boolean remove() {
try {
//get the super user
String infraContext = "/"+PortalContext.getConfiguration().getInfrastructureName();
long groupId = gm.getGroupIdFromInfrastructureScope(infraContext);
RoleManager rm = new LiferayRoleManager();
long roleId = rm.getRoleId(Constants.AUTORISED_INFRA_ROLE, groupId);
List<GCubeUser> users = uMan.listUsersByGroupAndRole(groupId, roleId);
if (users.isEmpty()) {
_log.error("Cannot delete the user: there is no user having role " + Constants.AUTORISED_INFRA_ROLE + " on context: " + infraContext);
return false;
}
else {
GCubeUser theAdmin = users.get(0);
String adminUsername = theAdmin.getUsername();
String theAdminToken = PortalContext.getConfiguration().getCurrentUserToken(infraContext, adminUsername);
List<GCubeRole> theAdminRoles = rm.listRolesByUserAndGroup(theAdmin.getUserId(), groupId);
List<String> rolesString = new ArrayList<String>();
for (GCubeRole gCubeRole : theAdminRoles) {
rolesString.add(gCubeRole.getRoleName());
}
authorizationService().setTokenRoles(theAdminToken, rolesString);
SecurityTokenProvider.instance.set(theAdminToken);
UserManagerClient userClient = AbstractPlugin.users().build();
userClient.removeUser(username2Delete);
return true;
}
} catch (Exception e) {
_log.error("Could not delete " + username2Delete + " from JCR ", e);
return false;
}
}
}

@ -0,0 +1,134 @@
package org.gcube.portal.removeaccount.thread;
import java.util.List;
import org.gcube.common.portal.PortalContext;
import org.gcube.common.portal.mailing.EmailNotification;
import org.gcube.portal.removeaccount.Constants;
import org.gcube.vomanagement.usermanagement.GroupManager;
import org.gcube.vomanagement.usermanagement.RoleManager;
import org.gcube.vomanagement.usermanagement.UserManager;
import org.gcube.vomanagement.usermanagement.exception.RoleRetrievalFault;
import org.gcube.vomanagement.usermanagement.impl.LiferayGroupManager;
import org.gcube.vomanagement.usermanagement.impl.LiferayRoleManager;
import org.gcube.vomanagement.usermanagement.impl.LiferayUserManager;
import org.gcube.vomanagement.usermanagement.model.GCubeUser;
import org.gcube.vomanagement.usermanagement.model.GatewayRolesNames;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.liferay.portal.service.UserLocalServiceUtil;
/**
*
* @author Massimiliano Assante ISTI-CNR
*
*/
public class RemovedUserAccountThread implements Runnable {
private static final Logger _log = LoggerFactory.getLogger(RemovedUserAccountThread.class);
final String SUBJECT = "User account REMOVAL notification";
private String userName;
private String fullName;
private String emailAddress;
private long userId;
private GroupManager gm;
private UserManager uMan;
public RemovedUserAccountThread(long userId,String userName, String fullName, String emailAddress) {
super();
this.userId = userId;
this.userName = userName;
this.fullName = fullName;
this.emailAddress = emailAddress;
this.uMan = new LiferayUserManager();
this.gm = new LiferayGroupManager();
}
@Override
public void run() {
try {
_log.info("Trying to remove user " + userName + " from JCR first, using storageHub with role: "+Constants.AUTORISED_INFRA_ROLE);
RemoveUserFromJCR rmJCR = new RemoveUserFromJCR(userName, gm, uMan);
boolean result = rmJCR.remove();
_log.info("The user " + userName + " has been removed from JCR with success? " + result);
} catch (Exception e) {
_log.error("An error occurred during user workspace removal: ", e);
}
handleUserRemoval(userId, userName, fullName, emailAddress);
}
private void handleUserRemoval(long userId, String userName, String fullName, String emailAddress) {
_log.info("trying removeUser account for " + userName);
//first remove the account
try {
UserLocalServiceUtil.deleteUser(userId);
} catch (Exception e) {
e.printStackTrace();
}
_log.info("removeUser account for " + userName + " done with success, now notify the managers ... ");
//the notify the managers
RoleManager rm = new LiferayRoleManager();
try {
String rootVoName = PortalContext.getConfiguration().getInfrastructureName();
long groupId = gm.getGroupIdFromInfrastructureScope("/"+rootVoName);
long infraManagerRoleId = -1;
try {
infraManagerRoleId = rm.getRoleIdByName(GatewayRolesNames.INFRASTRUCTURE_MANAGER.getRoleName());
}
catch (RoleRetrievalFault e) {
_log.warn("There is no (Site) Role " + infraManagerRoleId + " in this portal. Will not notify about removed user accounts.");
return;
}
_log.trace("Root is: " + rootVoName + " Scanning roles ....");
List<GCubeUser> managers = uMan.listUsersByGroupAndRole(groupId, infraManagerRoleId);
if (managers == null || managers.isEmpty()) {
_log.warn("There are no users with (Site) Role " + infraManagerRoleId + " on " + rootVoName + " in this portal. Will not notify about removed user accounts.");
}
else {
for (GCubeUser manager : managers) {
sendNotification(manager, userName, fullName, emailAddress);
_log.info("sent email to manager: " + manager.getEmail());
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
private void sendNotification(GCubeUser manager, String newUserUserName, String newUserFullName, String newUserEmailAddress) {
EmailNotification toSend = new EmailNotification(manager.getEmail(), SUBJECT,
getHTMLEmail(manager.getFirstName(), newUserUserName, newUserFullName, newUserEmailAddress), null);
toSend.sendEmail();
}
private static String getHTMLEmail(String userFirstName, String newUserUserName, String newUserFullName, String newUserEmailAddress) {
String sender = newUserFullName + " ("+newUserUserName+") ";
StringBuilder body = new StringBuilder();
body.append("<body><br />")
.append("<div style=\"color:#000; font-size:13px; font-family:'lucida grande',tahoma,verdana,arial,sans-serif;\">")
.append("Dear ").append(userFirstName).append(",") //dear <user>
.append("<p>").append(sender).append(" ").append("removed his/her account from the portal with the following email: ") // has done something
.append(newUserEmailAddress)
.append("</div><br />")
.append("<p>You received this email because you are an Infrastructure Manager in this portal</p>")
.append("</div></p>")
.append("</body>");
return body.toString();
}
}

@ -0,0 +1,153 @@
package org.gcube.portal.removeaccount.thread;
import static org.gcube.resources.discovery.icclient.ICFactory.clientFor;
import static org.gcube.resources.discovery.icclient.ICFactory.queryFor;
import java.util.List;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NameNotFoundException;
import javax.naming.NamingException;
import org.gcube.common.encryption.encrypter.StringEncrypter;
import org.gcube.common.portal.PortalContext;
import org.gcube.common.resources.gcore.ServiceEndpoint;
import org.gcube.common.resources.gcore.ServiceEndpoint.AccessPoint;
import org.gcube.common.resources.gcore.ServiceEndpoint.Property;
import org.gcube.common.resources.gcore.utils.Group;
import org.gcube.common.scope.api.ScopeProvider;
import org.gcube.resources.discovery.client.api.DiscoveryClient;
import org.gcube.resources.discovery.client.queries.api.SimpleQuery;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
/**
*
* @author Massimiliano Assante ISTI-CNR
*
*/
public class RemovedUserFromLDAPThread implements Runnable {
private static Log _log = LogFactoryUtil.getLog(RemovedUserFromLDAPThread.class);
private static final String LDAP_SERVER_NAME = "LDAPServer";
private static final String LDAP_SERVER_FILTER_NAME = "filter";
private static final String LDAP_SERVER_PRINCPAL_NAME = "ldapPrincipal";
private static final String USER_CONTEXT = ",ou=People,o=D4Science,ou=Organizations,dc=d4science,dc=org";
private String portalName;
private String ldapUrl;
private String principal;
private String ldapPassword;
private String username2Delete;
public RemovedUserFromLDAPThread(String username2Delete) {
this.username2Delete = username2Delete;
}
@SuppressWarnings("deprecation")
@Override
public void run() {
portalName = PortalContext.getPortalInstanceName();
PortalContext context = PortalContext.getConfiguration();
String scope = "/" + context.getInfrastructureName();
ScopeProvider.instance.set(scope);
SimpleQuery query = queryFor(ServiceEndpoint.class);
query.addCondition("$resource/Profile/Category/text() eq 'Portal'");
query.addCondition("$resource/Profile/Name/text() eq '" + portalName + "'");
DiscoveryClient<ServiceEndpoint> client = clientFor(ServiceEndpoint.class);
List<ServiceEndpoint> list = client.submit(query);
if (list == null || list.isEmpty()) {
_log.error("Could not find any Service endpoint registred in the infrastructure for this portal: " + portalName);
}
else if (list.size() > 1) {
_log.warn("Found more than one Service endpoint registred in the infrastructure for this portal: " + portalName);
}
else {
for (ServiceEndpoint res : list) {
Group<AccessPoint> apGroup = res.profile().accessPoints();
AccessPoint[] accessPoints = (AccessPoint[]) apGroup.toArray(new AccessPoint[apGroup.size()]);
for (int i = 0; i < accessPoints.length; i++) {
if (accessPoints[i].name().compareTo(LDAP_SERVER_NAME) == 0) {
_log.info("Found credentials for " + LDAP_SERVER_NAME);
AccessPoint found = accessPoints[i];
ldapUrl = found.address();
String encrPassword = found.password();
try {
ldapPassword = StringEncrypter.getEncrypter().decrypt( encrPassword);
} catch (Exception e) {
_log.error("Something went wrong while decrypting password for " + LDAP_SERVER_NAME);
e.printStackTrace();
}
Group<Property> propGroup = found.properties();
Property[] props = (Property[]) propGroup.toArray(new Property[propGroup.size()]);
for (int j = 0; j < props.length; j++) {
if (props[j].name().compareTo(LDAP_SERVER_PRINCPAL_NAME) == 0) {
_log.info("\tFound properties of " + LDAP_SERVER_PRINCPAL_NAME);
String encrValue = props[j].value();
try {
principal = StringEncrypter.getEncrypter().decrypt(encrValue);
} catch (Exception e) {
_log.error("Something went wrong while decrypting value for " + LDAP_SERVER_PRINCPAL_NAME);
e.printStackTrace();
}
}
}
}
}
}
_log.debug("Got LDAP connection info from IS Resource ...");
/*************** */
_log.debug("Initializing LDAP connection ...");
Properties env = new Properties();
env.put(Context.INITIAL_CONTEXT_FACTORY,"com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, ldapUrl);
env.put(Context.SECURITY_PRINCIPAL, principal);
env.put(Context.SECURITY_CREDENTIALS, ldapPassword);
try {
Context ctx = new InitialContext(env);
String userCtx2Delete = getSubContext(username2Delete);
// Remove the binding
_log.debug("***** trying delete userCtx=" + userCtx2Delete);
ctx.unbind(userCtx2Delete);
// Check that it is gone
Object obj = null;
try {
obj = ctx.lookup(userCtx2Delete);
} catch (NameNotFoundException ne) {
_log.info("unbind successful for "+userCtx2Delete);
return;
}
_log.error("unbind failed; object still there: " + obj);
// Close the context when we're done
ctx.close();
} catch (NamingException e) {
_log.error("Something went Wrong during LDAP remove user");
e.printStackTrace();
} catch (Exception es) {
_log.error("Something went Wrong during LDAP remove user in retrieving Liferay Organization");
es.printStackTrace();
}
}
}
/**
*
* @param username
* @return the single user subContext
*/
private String getSubContext(String username) {
return "uid="+username+USER_CONTEXT;
}
}

@ -1,12 +1,12 @@
Manifest-Version: 1.0
Built-By: massi
Build-Jdk: 1.8.0_222
Specification-Title: remove-account-library
Specification-Title: Remove Account Library
Specification-Version: 0.0.1-SNAPSHOT
Implementation-Title: remove-account-library
Implementation-Title: Remove Account Library
Implementation-Version: 0.0.1-SNAPSHOT
Implementation-Vendor-Id: org.gcube.portal
Build-Time: 20191211-090816
Build-Time: 20191211-100255
Created-By: Maven Integration for Eclipse
SCM-Branch:
SCM-Revision:

@ -1,5 +1,5 @@
#Generated by Maven Integration for Eclipse
#Wed Dec 11 10:08:16 CET 2019
#Wed Dec 11 11:02:56 CET 2019
version=0.0.1-SNAPSHOT
groupId=org.gcube.portal
m2e.projectName=remove-account-library

@ -12,6 +12,7 @@
<groupId>org.gcube.portal</groupId>
<artifactId>remove-account-library</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Remove Account Library</name>
<packaging>jar</packaging>
<scm>
@ -33,7 +34,7 @@
<dependency>
<groupId>org.gcube.distribution</groupId>
<artifactId>maven-portal-bom</artifactId>
<version>3.6.0</version>
<version>3.6.0-SNAPSHOT</version>
<type>pom</type>
<scope>import</scope>
</dependency>
@ -41,23 +42,16 @@
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.gcube.portal</groupId>
<artifactId>social-networking-library</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.gcube.portlets.widgets</groupId>
<artifactId>pickitem-widget</artifactId>
<version>[2.0.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
<groupId>org.gcube.resources.discovery</groupId>
<artifactId>ic-client</artifactId>
</dependency>
<dependency>
<groupId>org.gcube.portlets.user</groupId>
<artifactId>gcube-widgets</artifactId>
<scope>compile</scope>
<groupId>org.gcube.common</groupId>
<artifactId>storagehub-client-library</artifactId>
</dependency>
<dependency>
<groupId>org.gcube.common.portal</groupId>
<artifactId>portal-manager</artifactId>
<groupId>org.gcube.core</groupId>
<artifactId>common-encryption</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
@ -66,16 +60,15 @@
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.gcube.core</groupId>
<artifactId>common-scope</artifactId>
<groupId>org.gcube.common.portal</groupId>
<artifactId>portal-manager</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<groupId>com.sun.mail</groupId>
<artifactId>javax.mail</artifactId>
<scope>provided</scope>
</dependency>
<!-- dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId>
<scope>provided</scope> </dependency -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
@ -91,7 +84,11 @@
<artifactId>htmlparser</artifactId>
<version>2.1</version>
</dependency>
<!-- Test Dependencies -->
<dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>portal-service</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>

@ -1,13 +0,0 @@
package org.gcube.portal.removeaccount;
/**
* Hello world!
*
*/
public class App
{
public static void main( String[] args )
{
System.out.println( "Hello World!" );
}
}