114 lines
3.9 KiB
Java
114 lines
3.9 KiB
Java
package org.gcube.portlets.user.joinvre.client.ui;
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import org.gcube.portlets.user.joinvre.client.JoinService;
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import org.gcube.portlets.user.joinvre.client.JoinServiceAsync;
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import org.gcube.portlets.user.joinvre.shared.VRE;
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import com.github.gwtbootstrap.client.ui.Button;
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import com.github.gwtbootstrap.client.ui.HelpBlock;
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import com.github.gwtbootstrap.client.ui.Icon;
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import com.github.gwtbootstrap.client.ui.Modal;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.dom.client.Element;
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import com.google.gwt.event.dom.client.ClickEvent;
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import com.google.gwt.event.dom.client.ClickHandler;
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import com.google.gwt.uibinder.client.UiBinder;
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import com.google.gwt.uibinder.client.UiField;
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import com.google.gwt.uibinder.client.UiHandler;
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import com.google.gwt.user.client.Window.Location;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.HTML;
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import com.google.gwt.user.client.ui.Widget;
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public class AccessVREDialog extends Composite {
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private final JoinServiceAsync joinService = GWT.create(JoinService.class);
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private final static boolean IS_INVITATION = false;
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private static AccessVREDialogUiBinder uiBinder = GWT
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.create(AccessVREDialogUiBinder.class);
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interface AccessVREDialogUiBinder extends UiBinder<Widget, AccessVREDialog> {
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}
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@UiField Modal m;
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@UiField Button close;
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@UiField Button confirmRequest;
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@UiField HelpBlock helpBlock;
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@UiField HelpBlock touGatewayBlock;
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@UiField Icon loading;
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@UiField HTML touText;
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VRE myVRE = null;
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public AccessVREDialog(final VRE vre) {
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initWidget(uiBinder.createAndBindUi(this));
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this.myVRE = vre;
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}
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public void show() {
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joinService.getTermsOfUse(this.myVRE.getId(), new AsyncCallback<String>() {
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@Override
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public void onFailure(Throwable caught) {
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m.setTitle("Ops, an error occurred please check your connection and try again");
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confirmRequest.setText("Try again");
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confirmRequest.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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Location.reload();
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}
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});
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m.show();
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}
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@Override
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public void onSuccess(String result) {
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if (result == null) { //no terms of use
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String headerText = "Join VRE request for " + myVRE.getName();
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String text = "You are about to enter " + myVRE.getName() + ", please confirm your request.";
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m.setTitle(headerText);
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helpBlock.setHTML(text);
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touGatewayBlock.setVisible(true);
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String buttonText = "Confirm Request";
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confirmRequest.setText(buttonText);
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}
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else {// terms of use exist
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String headerText = "Terms of Use for " + myVRE.getName();
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String text = "By using <b>" + myVRE.getName() + "</b> VRE services, you are agreeing to these terms. Please read them carefully:";
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m.setTitle(headerText);
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helpBlock.setHTML(text);
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String buttonText = "Accept Terms of Use";
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confirmRequest.setText(buttonText);
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m.addStyleName("modal-custom");
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((Element)m.getElement().getChildNodes().getItem(1)).addClassName("modal-body-custom");
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touText.setHTML(result);
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}
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m.show();
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}
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});
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}
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@UiHandler("close")
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void handleClick(ClickEvent e) {
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m.hide();
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}
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@UiHandler("confirmRequest")
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void confirm(ClickEvent e) {
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helpBlock.setText("Registering to " + myVRE.getName() + " please wait ... ");
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loading.setVisible(true);
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confirmRequest.setEnabled(false);
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joinService.registerUser(myVRE.getinfraScope(), myVRE.getId(), IS_INVITATION, new AsyncCallback<Boolean>() {
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@Override
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public void onSuccess(Boolean result) {
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Location.assign(myVRE.getFriendlyURL());
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}
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@Override
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public void onFailure(Throwable caught) {
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confirmRequest.removeFromParent();
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m.setTitle("An error occurred! Your request has not been sent");
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helpBlock.setText("An email with the cause of the error has been sent to the support team, we'll be back to you shortly.");
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}
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});
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}
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}
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