package gr.ntua.ivml.athena.actions;
import gr.ntua.ivml.athena.db.DB;
import gr.ntua.ivml.athena.persistent.Organization;
import gr.ntua.ivml.athena.persistent.User;
import gr.ntua.ivml.athena.util.MailSender;
import java.util.List;
import java.util.ArrayList;
import org.apache.log4j.Logger;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.convention.annotation.Results;
import com.opensymphony.xwork2.Preparable;
@Results({
@Result(name="input", location="management.jsp"),
@Result(name="error", location="management.jsp"),
@Result(name="success", location="management.jsp"),
@Result(name="redirect", location="${url}", type="redirectAction" )
})
public class ManagementAction extends GeneralAction implements Preparable {
//private static final long serialVersionUID = 1L;
protected final Logger log = Logger.getLogger(getClass());
private List<Organization> orgs;
private List<User> users;
private String url;
private User seluser;
private Organization selorg;
private String uaction;
private String id;
private List<Organization> allOrgs;
private List<Organization> connOrgs;
private List<User> adminusers;
private Boolean notice;
private String password; //for password reset
private String passwordconf;
private String primaryuser;
private String parentorg;
private String actionmessage;
private String orgid;
public void prepare() {
if(getUaction()!=null && getUaction().indexOf("save")>-1){
if( seluser != null && seluser.getDbID() != null) {
seluser = DB.getUserDAO().findById(seluser.getDbID(), false );
log.debug( "Prepared better seluser" );
}
if( selorg != null && selorg.getDbID()>0) {
//&& selorg.dbID() != null) {
selorg = DB.getOrganizationDAO().findById(selorg.getDbID(), false );
log.debug( "Prepared better selorg" );
}
}
}
@Action(value="Management")
public String execute() throws Exception {
try{
if(getUaction().equalsIgnoreCase("showuser") || getUaction().equalsIgnoreCase("edituser")){
seluser=DB.getUserDAO().findById(Long.parseLong(getId()), false);
}
else if(getUaction().equalsIgnoreCase("createuser")){
seluser=new User();
}
else if(getUaction().equalsIgnoreCase("createorg")){
selorg=new Organization();
}
else if(getUaction().equalsIgnoreCase("saveuser")){
String emailtext="";
if(getOrgid()!=null && !getOrgid().equalsIgnoreCase("0")){
seluser.setOrganization(DB.getOrganizationDAO().findById(Long.parseLong(getOrgid()), false));}
if(seluser.getAthenaRole().equalsIgnoreCase("superuser")){
seluser.setOrganization(null);
}
validateUser();
if(!getFieldErrors().isEmpty()){
DB.getSession().evict(seluser);
return ERROR;
}
if( getPassword()!= null && getPassword().length()>0) {
seluser.setNewPassword(getPassword());
if(getNotice()==true){
if(seluser.getDbID()==null){
emailtext="A new user account has been created for you. <BR>"+
"Login:"+seluser.getLogin()+"<BR>Password:"+getPassword()+
"<BR><BR>If you have any questions about your account please contact "+user.getEmail();
}
else{
emailtext="Your account password for the Athena system has been changed to "+
getPassword()+
".<BR><BR>If you have any questions about your account please contact "+user.getEmail();
}
}
}
if(seluser.getDbID()!=null && emailtext.length()==0 && getNotice()==true){
log.debug("making email text");
emailtext+="<BR>Your Athena account was updated by an administrator of your organization."+
"<BR><BR>If you have any questions about your account please contact "+user.getEmail();
}
if(emailtext.length()>0 && getNotice()==true){
//sending email
MailSender ms=new MailSender();
String result=ms.send(ms.adminmail, "Athena - User account", emailtext, seluser.getEmail());
log.debug("EMAIL RESULT:"+result);
if(result.indexOf("Error")>-1){
addActionError("Email notice could not be sent to user. Please try again later.");
DB.getSession().evict(seluser);
return ERROR;}
}
seluser.setAccountActive(true);
if(seluser.getDbID()==null){
seluser.setAccountCreated(new java.util.Date());
}
DB.getUserDAO().makePersistent(seluser);
DB.getSession().evict(seluser);
setUaction("showuser");
setActionmessage("User details successfully saved");
}// end save user
else if(getUaction().equalsIgnoreCase("deluser")){
seluser=DB.getUserDAO().findById(Long.parseLong(getId()), false);
boolean success=DB.getUserDAO().makeTransient(seluser);
if(success){
setActionmessage("User was successfully deleted");
}
else{
setActionmessage("User could not be deleted");
refreshUser();
}
}
else if(getUaction().equalsIgnoreCase("showorg") || getUaction().equalsIgnoreCase("editorg")){
selorg=DB.getOrganizationDAO().findById(Long.parseLong(getId()), false);
}
else if(getUaction().equalsIgnoreCase("saveorg")){
validateOrg();
if(!getFieldErrors().isEmpty()){
if(selorg.getDbID()>0){
DB.getSession().evict(selorg);
selorg=DB.getOrganizationDAO().findById(selorg.getDbID(), false );}
return ERROR;
}
if(!parentorg.equalsIgnoreCase("0")){
selorg.setParentalOrganization(DB.getOrganizationDAO().findById(Long.parseLong(parentorg), false));
}
else{selorg.setParentalOrganization(null);}
if(!getPrimaryuser().equalsIgnoreCase("0")){
User pu=DB.getUserDAO().findById(Long.parseLong(getPrimaryuser()), false);
if(pu!=null){
selorg.setPrimaryContact(pu);
}
}
if(selorg.getUsers().size()==0){
List<User> u=new ArrayList<User>();
u.add(user);
selorg.setUsers(u);
}
selorg=DB.getOrganizationDAO().makePersistent(selorg);DB.commit();
if(user.getOrganization()==null && (!user.hasRight(User.SUPER_USER))){
user.setOrganization(selorg);
user.setAthenaRole("admin");
}
DB.commit();
setUaction("showorg");
setActionmessage("Organization details successfully saved");
}// end save user
else if(getUaction().equalsIgnoreCase("delorg")){
selorg=DB.getOrganizationDAO().findById(Long.parseLong(getId()), false);
boolean success=false;
//del org if no dependent orgs and no users attached to it
if(selorg.getDependantOrganizations().size()==0 && (selorg.getUsers().size()==0 || ( selorg.getUsers().size()==1 && user.getOrganization()==selorg))){
success=DB.getOrganizationDAO().makeTransient(selorg);}
if(success){
if(user.getOrganization()!=null && selorg==user.getOrganization()){
user.setOrganization(null);
DB.commit();}
setActionmessage("Organization was successfully deleted");
}
else{
refreshUser();
setActionmessage("Organization could not be deleted. To be able to delete this organization you should first delete all its data, all the children organizations and all it's users.");
}
}
}catch(Exception ex){
log.debug(ex.getMessage());
addActionError(ex.getMessage());
return ERROR;
}
return SUCCESS;
}
public List<Organization> getOrgs() {
if(user.hasRight(User.SUPER_USER))
orgs =DB.getOrganizationDAO().findPrimary();
else{
Organization org=user.getOrganization();
if(org!=null){
orgs=new java.util.ArrayList();
orgs.add(org);
}
}
return(orgs);
}
public List<Organization> getConnOrgs() {
if( user.getOrganization() == null )
connOrgs =DB.getOrganizationDAO().findAll();
else{
connOrgs = user.getAccessibleOrganizations();
// if the parent org is not in list change the list
if(selorg.getDbID()!=0 && selorg.getParentalOrganization()!=null && (uaction.equalsIgnoreCase("showorg") || uaction.equalsIgnoreCase("editorg") || uaction.equalsIgnoreCase("saveorg")) && !connOrgs.contains(selorg.getParentalOrganization()))
{ Organization porg=user.getOrganization().getParentalOrganization();
connOrgs.removeAll(connOrgs);
Organization temporg=porg;
while(temporg.getParentalOrganization()!=null){
temporg=temporg.getParentalOrganization();
}
connOrgs.add(temporg);
connOrgs.addAll(temporg.getDependantRecursive());
}
}
if(selorg.getDbID()!=0 && (uaction.equalsIgnoreCase("editorg") || uaction.equalsIgnoreCase("saveorg"))){
//if an org is selected remove it from list
//and it's children
// connOrgs.remove(selorg.getDependantRecursive()); this does not work(?)
for(int i=0;i<selorg.getDependantRecursive().size();i++){
connOrgs.remove(selorg.getDependantRecursive().get(i));
}
connOrgs.remove(selorg);
}
return(connOrgs);
}
public List<Organization> getAllOrgs() {
if(user.hasRight(User.SUPER_USER) || ( user.getOrganization() == null )){
allOrgs =DB.getOrganizationDAO().findAll();
}
else{
Organization org=user.getOrganization();
allOrgs=new java.util.ArrayList();
allOrgs.add(org);
List<Organization> depOrgs=org.getDependantRecursive();
allOrgs.addAll(depOrgs);
}
if(uaction.equalsIgnoreCase("editorg")){
//exclude org that is edited
allOrgs.remove(getSelorg());
for(int i=0;i<selorg.getDependantRecursive().size();i++){
allOrgs.removeAll(selorg.getDependantRecursive());
}
}
return(allOrgs);
}
public String getActionmessage(){
return(actionmessage);
}
public void setActionmessage(String message){
this.actionmessage=message;
}
public String getPrimaryuser(){
return(primaryuser);
}
public void setPrimaryuser(String prid){
primaryuser=prid;
}
public List<User> getAdminusers(){
adminusers=new java.util.ArrayList();
if(user.hasRight(User.SUPER_USER)){
users=DB.getUserDAO().findAll();
for(User nu:users){
if(nu.hasRight(User.SUPER_USER) || nu.hasRight(User.ADMIN)){
adminusers.add(nu);}
}
}
else{
Organization org=user.getOrganization();
if(org!=null){
users=org.getUsers();
for(int i=0;i<org.getDependantOrganizations().size();i++){
//only put users once
Organization temporg=org.getDependantOrganizations().get(i);
for(int j=0;j<temporg.getUsers().size();j++){
User tempu=temporg.getUsers().get(j);
if(!users.contains(tempu)){users.add(tempu);}
}
}
for(User nu:users){
if(nu.hasRight(User.SUPER_USER) || nu.hasRight(User.ADMIN)){
adminusers.add(nu);}
}
}
else {
users=new java.util.ArrayList();
users.add(user);
adminusers=users;
}
}
return(adminusers);
}
public List getUsers() {
if(user.hasRight(User.SUPER_USER))
users=DB.getUserDAO().findAll();
else{
Organization org=user.getOrganization();
if(org!=null){
users=org.getUsers();
for(int i=0;i<org.getDependantOrganizations().size();i++){
//only put users once
Organization temporg=org.getDependantOrganizations().get(i);
for(int j=0;j<temporg.getUsers().size();j++){
User tempu=temporg.getUsers().get(j);
if(!users.contains(tempu)){users.add(tempu);}
}
}
}
else {
users=new java.util.ArrayList();
users.add(user);
}
}
return(users);
}
public String getUrl()
{
return url;
}
public void setOrgid(String orgid){
this.orgid=orgid;
}
public String getOrgid(){
return orgid;
}
public User getSeluser()
{
return seluser;
}
public void setSeluser(User u) {
if(u!=null){
seluser=u;
}
log.debug("SETTING SELUSER to "+seluser.getLogin());
}
public void setParentorg(String parentorg)
{ this.parentorg=parentorg;
}
public Organization getSelorg()
{
return selorg;
}
public void setSelorg(Organization o) {
log.debug("SETTING SELORG");
if(o!=null){
selorg=o;
}
}
public Boolean getNotice() {
return this.notice;
}
public void setNotice(Boolean notice) {
log.debug("SETTING notice:"+notice);
this.notice=notice;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getUaction()
{
return uaction;
}
public void setUaction(String uaction){
this.uaction=uaction;
log.debug("action set to:"+uaction);
}
public String getId()
{
return id;
}
public void setId(String id){
this.id=id;
log.debug("id set to:"+this.id);
}
public String getPasswordconf() {
return passwordconf;
}
public void setPasswordconf(String passwordconf) {
this.passwordconf = passwordconf;
}
public void setUrl(String url)
{
this.url=url;
}
@Action("Management_input")
@Override
public String input() throws Exception {
if( !user.hasRight(User.ADMIN) && !user.hasRight(User.SUPER_USER) && !(user.hasRight(User.NO_RIGHTS) && user.getOrganization()==null)) {
throw new Exception( "No administration rights! You have no access to this area." );
}
return super.input();
}
public void validateOrg(){
if(selorg.getCountry()==null || selorg.getCountry().length()==0){
addFieldError("selorg.country","Organization country is required");
}
if(selorg.getOriginalName()==null || selorg.getOriginalName().length()==0){
addFieldError("selorg.originalName","Organization name is required");
}
if(selorg.getEnglishName()==null || selorg.getEnglishName().length()==0){
addFieldError("selorg.englishName","Organization english name is required");
}
if(selorg.getType()==null || selorg.getType().length()==0){
addFieldError("selorg.type","Organization type name is required");
}
if(getPrimaryuser()==null || getPrimaryuser().equalsIgnoreCase("0")){
addFieldError("primaryuser","Primary contact user is required");
}
}
public void validateUser(){
if(seluser.getLogin()==null || seluser.getLogin().length()==0){
addFieldError("seluser.login","Login is required");
}
if( (uaction.equalsIgnoreCase("edituser") || uaction.equalsIgnoreCase("saveuser")) && (seluser.getDbID()!=null)) {
User exi=DB.getUserDAO().findById(seluser.getDbID(), false);
if(!exi.getLogin().equalsIgnoreCase(seluser.getLogin())){
//check if new login available
if(!DB.getUserDAO().isLoginAvailable(seluser.getLogin())){
addFieldError("seluser.login","login already in use");
}
}
}
else if(uaction.equalsIgnoreCase("saveuser") && seluser.getDbID()==null) {
//check if new login available
if(!DB.getUserDAO().isLoginAvailable(seluser.getLogin())){
addFieldError("seluser.login","login already in use");
}
}
if( uaction.equalsIgnoreCase("saveuser") && seluser.getDbID()==null && password.length()==0) {
addFieldError("password","Password is required");
}
if( password.length()>0) {//trying to reset password
if( password.length()<5) {
addFieldError("password","Password must be at least 5 characters long");
}
if( passwordconf==null || passwordconf.length()==0) {
addFieldError("passwordconf","Password confirmation is required");
}
else if(!passwordconf.equalsIgnoreCase(password)) {
addFieldError("passwordconf","Password confirmation and password must match");
}
}
if(seluser.getFirstName()==null || seluser.getFirstName().length()==0){
addFieldError("seluser.firstName","First name is required");
}
if(seluser.getLastName()==null || seluser.getLastName().length()==0){
addFieldError("seluser.lastName","Last name is required");
}
if(seluser.getEmail()==null || seluser.getEmail().length()==0){
addFieldError("seluser.email","Email is required");
}
else if(seluser.getEmail().indexOf("@")==-1 || seluser.getEmail().indexOf(".")==-1){
addFieldError("seluser.email","Valid email is required");
}
if(seluser.getAthenaRole()==null || seluser.getAthenaRole().length()==0){
addFieldError("seluser.athenaRole","Specify a user role in this project");
}
if(!seluser.getAthenaRole().equalsIgnoreCase("superuser") && (getOrgid()==null || getOrgid().equalsIgnoreCase("0"))){
addFieldError("orgid","Specify the user's organization");
}
}
}