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package eu.dnetlib.client;
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import com.google.gwt.core.client.EntryPoint;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.event.logical.shared.ValueChangeEvent;
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import com.google.gwt.event.logical.shared.ValueChangeHandler;
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import com.google.gwt.user.client.Cookies;
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import com.google.gwt.user.client.History;
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import com.google.gwt.user.client.Window;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.gwt.user.client.ui.RootPanel;
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import eu.dnetlib.goldoa.domain.Person;
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import eu.dnetlib.goldoa.domain.PersonRole;
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import eu.dnetlib.goldoa.domain.Role;
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import eu.dnetlib.shared.InitLoad;
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import java.util.ArrayList;
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import java.util.List;
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public class GoldOAPortal implements EntryPoint {
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public static Person currentUser = null;
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public static String currentToken = "home";
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public static String previousToken = "home";
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public static List<Role> userRoles = new ArrayList<>();
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private DataServiceAsync dataService = GWT.create(DataService.class);
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public void onModuleLoad() {
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RootPanel.get("loginRegister").add(RegisterLoginElement.getInstance());
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History.addValueChangeHandler(new ValueChangeHandler<String>() {
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@Override
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public void onValueChange(ValueChangeEvent<String> event) {
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String historyToken = event.getValue();
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if(historyToken!=null && !historyToken.equals("")) {
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if(GoldOAPortal.currentUser==null) {
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if(!(historyToken.equals("home") || historyToken.equals("help") || historyToken.equals("login") || historyToken.equals("register"))) {
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historyToken = "home";
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}
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} else {
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boolean isModeratorOrAdmin = false;
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for(PersonRole personRole : GoldOAPortal.currentUser.getRoles()) {
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if(personRole.getRole().getId().equals("moderator") && personRole.isApproved()) {
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isModeratorOrAdmin = true;
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}
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if(personRole.getRole().getId().equals("administrator") && personRole.isApproved()) {
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isModeratorOrAdmin = true;
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}
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}
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if((!isModeratorOrAdmin && historyToken.equals("monitorFundingRequests"))
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|| (!isModeratorOrAdmin && historyToken.equals("monitorBudgets"))) {
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historyToken = "home";
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}
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}
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History.newItem(historyToken);
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NavigationManager.getInstance().navigate(historyToken);
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} else {
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//TODO kapou peftei se loop
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History.newItem("home");
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NavigationManager.getInstance().navigate("home");
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}
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}
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});
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String hash = Window.Location.getHash();
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String email = Window.Location.getParameter("email");
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String token = Window.Location.getParameter("token");
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String encryptedEmail = Cookies.getCookie("currentUser");
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String cookieEmail = null;
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if(encryptedEmail!=null)
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cookieEmail = Crypto.decrypt(encryptedEmail);
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dataService.load(hash, email, token, cookieEmail, new AsyncCallback<InitLoad>() {
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@Override
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public void onFailure(Throwable throwable) {
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//TODO system error
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}
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@Override
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public void onSuccess(InitLoad initLoad) {
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GoldOAPortal.currentUser = null;
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Cookies.removeCookie("currentUser");
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GoldOAPortal.userRoles = initLoad.getUserRoles();
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if(initLoad.getPerson()!=null) {
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//TODO if it was activate, remove parameters from url
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GoldOAPortal.currentUser = initLoad.getPerson();
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Cookies.setCookie("currentUser", Crypto.encrypt(initLoad.getPerson().getEmail()));
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UserInfoElement userInfoElement = new UserInfoElement();
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RootPanel.get("loginRegister").clear();
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RootPanel.get("loginRegister").add(userInfoElement.asWidget());
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NavigationManager.getInstance().update();
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History.newItem(initLoad.getGoTo());
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NavigationManager.getInstance().navigate(initLoad.getGoTo());
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} else {
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if(initLoad.getErrorMessage()!=null) {
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NavigationManager.getInstance().update();
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History.newItem(initLoad.getGoTo());
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NavigationManager.getInstance().navigate(initLoad.getGoTo());
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//TODO display error message
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} else {
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NavigationManager.getInstance().update();
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History.newItem(initLoad.getGoTo());
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NavigationManager.getInstance().navigate(initLoad.getGoTo());
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}
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}
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}
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});
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}
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}
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