257 lines
12 KiB
Java
257 lines
12 KiB
Java
package org.gcube.portal.oidc.lr62;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.TreeMap;
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import org.gcube.oidc.D4ScienceMappings;
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import org.gcube.oidc.OIDCToSitesAndRolesMapper;
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import org.gcube.oidc.Site;
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import org.gcube.oidc.SitesMapperExecption;
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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.exception.GroupRetrievalFault;
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import org.gcube.vomanagement.usermanagement.exception.RoleRetrievalFault;
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import org.gcube.vomanagement.usermanagement.exception.UserManagementPortalException;
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import org.gcube.vomanagement.usermanagement.exception.UserManagementSystemException;
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import org.gcube.vomanagement.usermanagement.exception.UserRetrievalFault;
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import org.gcube.vomanagement.usermanagement.impl.LiferayGroupManager;
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import org.gcube.vomanagement.usermanagement.impl.LiferayRoleManager;
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import org.gcube.vomanagement.usermanagement.impl.LiferayUserManager;
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import org.gcube.vomanagement.usermanagement.model.GCubeGroup;
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import org.gcube.vomanagement.usermanagement.model.GCubeRole;
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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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import com.liferay.portal.model.User;
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import com.liferay.portal.security.auth.PrincipalThreadLocal;
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import com.liferay.portal.security.permission.PermissionCheckerFactoryUtil;
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import com.liferay.portal.security.permission.PermissionThreadLocal;
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import com.liferay.portal.service.UserLocalServiceUtil;
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public class UserSitesToGroupsAndRolesMapper {
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protected static final Log log = LogFactoryUtil.getLog(UserSitesToGroupsAndRolesMapper.class);
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protected User user;
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protected OIDCToSitesAndRolesMapper mapper;
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protected UserManager userManager;
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protected GroupManager groupManager;
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protected RoleManager roleManager;
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protected String rootVOName;
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protected Map<Long, List<String>> actualGroupAndRoles;
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protected Map<String, GCubeRole> roleNameToRole;
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public UserSitesToGroupsAndRolesMapper(User user, OIDCToSitesAndRolesMapper mapper) {
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this.user = user;
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this.mapper = mapper;
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try {
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if (log.isDebugEnabled()) {
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log.debug("Creating the permission checker for admin user");
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}
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long adminUserId = LiferayUserManager.getAdmin().getUserId();
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PrincipalThreadLocal.setName(adminUserId);
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PermissionThreadLocal.setPermissionChecker(
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PermissionCheckerFactoryUtil.create(UserLocalServiceUtil.getUser(adminUserId)));
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} catch (Exception e) {
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log.fatal("Cannot create permission checker for admin user", e);
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return;
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}
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userManager = new LiferayUserManager();
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groupManager = new LiferayGroupManager();
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roleManager = new LiferayRoleManager();
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try {
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this.rootVOName = groupManager.getRootVOName();
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} catch (UserManagementSystemException | GroupRetrievalFault e) {
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log.error("Cannot get infrastructure's Root VO", e);
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return;
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}
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try {
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Map<GCubeGroup, List<GCubeRole>> retrivedGroupAndRoles = groupManager
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.listGroupsAndRolesByUser(user.getUserId());
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actualGroupAndRoles = new TreeMap<Long, List<String>>();
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for (GCubeGroup gCubeGroup : retrivedGroupAndRoles.keySet()) {
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List<String> newList = new ArrayList<String>();
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actualGroupAndRoles.put(gCubeGroup.getGroupId(), newList);
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for (GCubeRole gCubeRole : retrivedGroupAndRoles.get(gCubeGroup)) {
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newList.add(gCubeRole.getRoleName());
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}
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}
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} catch (UserManagementSystemException e) {
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log.error("Cannot get sites and roles membership for user", e);
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return;
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}
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roleNameToRole = new TreeMap<>();
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for (GCubeRole role : roleManager.listAllGroupRoles()) {
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roleNameToRole.put(role.getRoleName(), role);
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}
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}
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public void map() {
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log.info("Mapping roles to sites for user: " + user.getScreenName());
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Site gwSitesTree = null;
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try {
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gwSitesTree = mapper.map(rootVOName);
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if (log.isDebugEnabled()) {
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log.debug("Sites tree is: " + (gwSitesTree != null ? gwSitesTree.dump() : "null"));
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}
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} catch (SitesMapperExecption e) {
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log.error("Computing sites tree in concrete mapper class", e);
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}
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if (gwSitesTree != null) {
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if (log.isDebugEnabled()) {
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log.debug("Check user to sites assignemnts");
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}
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rolesToSiteDescendant(gwSitesTree);
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}
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if (log.isDebugEnabled()) {
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log.debug("Check user to sites removal");
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}
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checkForSiteRemoval(gwSitesTree);
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}
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protected void rolesToSiteDescendant(Site actualSite) {
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Long actualSiteGroupId = null;
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try {
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if (log.isDebugEnabled()) {
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log.debug("Getting actual site group from group manager, actual site: " + actualSite.getName());
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}
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actualSiteGroupId = groupManager.getGroupId(actualSite.getName());
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} catch (UserManagementSystemException | GroupRetrievalFault e) {
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log.error("Cannot retrieve group for site: " + actualSite.getName(), e);
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return;
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}
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try {
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if (groupManager.isVRE(actualSiteGroupId) && !actualGroupAndRoles.containsKey(actualSiteGroupId)) {
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log.info("Assigning user to new VRE site: " + actualSite.getName());
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userManager.assignUserToGroup(actualSiteGroupId, user.getUserId());
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if (actualSite.getRoles() != null && !actualSite.getRoles().isEmpty()) {
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log.info("Assiging roles for the new assigned VRE site");
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for (String roleName : actualSite.getRoles()) {
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if (D4ScienceMappings.Role.MEMBER.asString().equals(roleName)) {
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// Member role is only to assure that the user belongs to context, covered by the assign
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continue;
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}
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roleManager.assignRoleToUser(user.getUserId(), actualSiteGroupId,
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roleNameToRole.get(roleName).getRoleId());
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}
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// Since it's a VRE we can return
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return;
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} else {
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log.info("User has no roles in the VRE site");
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}
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}
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} catch (UserManagementSystemException | GroupRetrievalFault | UserRetrievalFault
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| UserManagementPortalException | RoleRetrievalFault | RuntimeException e) {
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log.error("Assigning user to new VRE site: " + actualSite.getName(), e);
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}
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if (actualSite.getRoles() != null) {
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List<String> actualSiteGroupRoles = actualGroupAndRoles.get(actualSiteGroupId);
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List<String> newRoles = new ArrayList<>(actualSite.getRoles());
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// Removing the Member role that is not a real role in LR
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newRoles.remove(D4ScienceMappings.Role.MEMBER.asString());
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if (actualSiteGroupRoles != null && !actualSiteGroupRoles.isEmpty()) {
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log.info("Checking actual roles in the site's group");
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for (String gcRoleName : actualSiteGroupRoles) {
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String actualSiteName = actualSite.getName();
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if (!actualSite.getRoles().contains(gcRoleName)) {
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try {
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log.info("Removing '" + gcRoleName + "' user's role for site: " + actualSiteName);
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roleManager.removeRoleFromUser(user.getUserId(), actualSiteGroupId,
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roleNameToRole.get(gcRoleName).getRoleId());
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} catch (UserManagementSystemException | UserRetrievalFault | GroupRetrievalFault
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| RoleRetrievalFault e) {
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log.error("Can't remove user role '" + gcRoleName + "' from: " + actualSite.getName(), e);
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continue;
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}
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} else {
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if (log.isTraceEnabled()) {
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log.trace("User still have role in the site, emoving it from the new roles list: "
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+ gcRoleName);
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}
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newRoles.remove(gcRoleName);
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}
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}
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} else {
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log.info("User actually has no roles different from Member in the site");
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}
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if (!newRoles.isEmpty()) {
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// Adding roles that remaining in newRoles list, if any, for the user in this site
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for (String newRole : newRoles) {
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if (log.isDebugEnabled()) {
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log.debug("Adding new role to user. New role: " + newRole);
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}
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GCubeRole newGcRole = roleNameToRole.get(newRole);
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if (newGcRole != null) {
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try {
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log.info("Assinging new role '" + newRole + "' to user");
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roleManager.assignRoleToUser(user.getUserId(), actualSiteGroupId, newGcRole.getRoleId());
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} catch (UserManagementSystemException | UserRetrievalFault | GroupRetrievalFault
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| RoleRetrievalFault e) {
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log.error("Cannot assign new role '" + newRole + "' for site: " + actualSite.getName(), e);
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continue;
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}
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} else {
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log.warn("New site's gc role is null (doesn't exist?) after getting it from role manager: "
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+ newRole);
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}
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}
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} else {
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if (log.isDebugEnabled()) {
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log.debug("User has no new roles for the site");
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}
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}
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} else {
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log.info("Roles were not set, continuing descending letting them untouched in site: "
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+ actualSite.getName());
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}
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for (Site childSite : actualSite.getChildren().values()) {
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log.info("Recursive call to child site: " + childSite.getName());
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rolesToSiteDescendant(childSite);
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}
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}
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protected void checkForSiteRemoval(Site gwSitesTree) {
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List<String> vreNames = new ArrayList<>();
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if (gwSitesTree != null) {
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log.debug("Collecting VREs user belongs to");
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for (Site vo : gwSitesTree.getChildren().values()) {
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for (Site vre : vo.getChildren().values()) {
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String vreName = vre.getName();
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log.trace("Adding VRE to the list: " + vreName);
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vreNames.add(vreName);
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}
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}
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} else {
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log.info("User not belongs to any VRE");
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}
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for (Long actualGroupId : actualGroupAndRoles.keySet()) {
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try {
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String actualGroupName = groupManager.getGroup(actualGroupId).getGroupName();
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if (groupManager.isVRE(actualGroupId) && !vreNames.contains(actualGroupName)) {
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log.info("Removing user from VRE: " + actualGroupName);
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try {
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userManager.dismissUserFromGroup(actualGroupId, user.getUserId());
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} catch (UserRetrievalFault e) {
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log.error("Removing user from VRE: " + actualGroupName, e);
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}
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} else {
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if (log.isDebugEnabled()) {
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log.debug("User still belong to VRE: " + actualGroupName);
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}
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}
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} catch (UserManagementSystemException | GroupRetrievalFault e) {
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log.error("Checking if site group is a VRE", e);
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}
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}
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}
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}
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