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