org.eclipse.che.security.oauth.JsOAuthWindow.java Source code

Introduction

Here is the source code for org.eclipse.che.security.oauth.JsOAuthWindow.java

Source

/*******************************************************************************
 * Copyright (c) 2012-2016 Codenvy, S.A.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   Codenvy, S.A. - initial API and implementation
 *******************************************************************************/
package org.eclipse.che.security.oauth;

import com.google.gwt.user.client.Window;

/**
 * @author Vladislav Zhukovskii
 */
public class JsOAuthWindow {
    private String authUrl;
    private String errUrl;
    private OAuthStatus authStatus;
    private int popupHeight;
    private int popupWidth;
    private int clientHeight;
    private int clientWidth;
    private OAuthCallback callback;

    public JsOAuthWindow(String authUrl, String errUrl, int popupHeight, int popupWidth, OAuthCallback callback) {
        this.authUrl = authUrl;
        this.errUrl = errUrl;
        this.popupHeight = popupHeight;
        this.popupWidth = popupWidth;
        this.clientHeight = Window.getClientHeight();
        this.clientWidth = Window.getClientWidth();
        this.callback = callback;
    }

    public void setAuthenticationStatus(int value) {
        authStatus = OAuthStatus.fromValue(value);
        if (callback != null) {
            this.callback.onAuthenticated(authStatus);
        }
    }

    public OAuthStatus getAuthenticationStatus() {
        return authStatus;
    }

    public void loginWithOAuth() {
        loginWithOAuth(authUrl, errUrl, popupHeight, popupWidth, clientHeight, clientWidth);
    }

    private native void loginWithOAuth(String authUrl, String errUrl, int popupHeight, int popupWidth,
            int clientHeight, int clientWidth) /*-{
                                               var instance = this;
                                                   
                                               function Popup(authUrl, errorPageUrl, popupWindowWidth, popupWindowHeight) {
                                               this.authUrl = authUrl;
                                               this.errorPageUrl = errorPageUrl;
                                               this.popupWindowWidth = popupWindowWidth;
                                               this.popupWindowHeight = popupWindowHeight;
                                                   
                                               var popup_close_handler = function () {
                                               if (!popupWindow || popupWindow.closed) {
                                               instance.@org.eclipse.che.security.oauth.JsOAuthWindow::setAuthenticationStatus(I)(1);
                                               popupWindow = null;
                                               if (popupCloseHandlerIntervalId) {
                                               window.clearInterval(popupCloseHandlerIntervalId);
                                               }
                                               } else {
                                               var href;
                                               try {
                                               href = popupWindow.location.href;
                                               } catch (error) {
                                               }
                                                   
                                               if (href) {
                                               var path = popupWindow.location.pathname;
                                               if (path.startsWith("/ws/") || path.startsWith("/dashboard/")) {
                                               instance.@org.eclipse.che.security.oauth.JsOAuthWindow::setAuthenticationStatus(I)(3);
                                               popupWindow.close();
                                               popupWindow = null;
                                               if (popupCloseHandlerIntervalId) {
                                               window.clearInterval(popupCloseHandlerIntervalId);
                                               }
                                               } else if (path.match("j_security_check$")) {
                                               instance.@org.eclipse.che.security.oauth.JsOAuthWindow::setAuthenticationStatus(I)(2);
                                               if (!errorFlag) {
                                               errorFlag = true;
                                               popupWindow.location.replace(errorPageUrl);
                                               }
                                                   
                                               }
                                               }
                                               }
                                               }
                                                   
                                               this.open_window = function () {
                                               var x = Math.max(0, Math.round(clientWidth / 2)
                                               - Math.round(this.popupWindowWidth / 2));
                                               var y = Math.max(0, Math.round(clientHeight / 2)
                                               - Math.round(this.popupWindowHeight / 2));
                                               popupWindow = window.open(this.authUrl, 'popup', 'width='
                                               + this.popupWindowWidth + ',height='
                                               + this.popupWindowHeight + ',left=' + x + ',top=' + y);
                                               popupCloseHandlerIntervalId = window.setInterval(
                                               popup_close_handler, 80);
                                               errorFlag = false;
                                               }
                                               }
                                                   
                                               var popup = new Popup(authUrl, errUrl, popupWidth, popupHeight);
                                               popup.open_window();
                                               }-*/;

}