Java tutorial
/* * * Copyright (C) 2007-2015 Licensed to the Comunes Association (CA) under * one or more contributor license agreements (see COPYRIGHT for details). * The CA licenses this file to you under the GNU Affero General Public * License version 3, (the "License"); you may not use this file except in * compliance with the License. This file is part of kune. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * */ package cc.kune.core.client.sitebar.auth; import cc.kune.common.client.log.Log; import cc.kune.common.client.notify.NotifyLevel; import cc.kune.common.client.notify.NotifyLevelImages; import cc.kune.common.client.notify.NotifyUser; import cc.kune.common.client.ui.MaskWidgetView; import cc.kune.common.client.ui.dialogs.MessageToolbar; import cc.kune.common.shared.i18n.I18nTranslationService; import cc.kune.core.client.auth.SignInAbstractPanel; import cc.kune.core.client.auth.UserFieldFactory; import cc.kune.core.client.errors.EmailHashInvalidException; import cc.kune.core.client.events.StackErrorEvent; import cc.kune.core.client.rpcservices.UserServiceAsync; import cc.kune.core.client.state.Session; import cc.kune.core.client.state.SiteTokens; import cc.kune.core.client.state.StateManager; import cc.kune.core.client.ui.DefaultForm; import com.extjs.gxt.ui.client.widget.form.TextField; import com.google.gwt.event.dom.client.ClickEvent; import com.google.gwt.event.dom.client.ClickHandler; import com.google.gwt.user.client.rpc.AsyncCallback; import com.google.gwt.user.client.ui.Label; import com.google.inject.Inject; import com.google.inject.Provider; import com.google.inject.Singleton; import com.google.web.bindery.event.shared.EventBus; // TODO: Auto-generated Javadoc /** * The Class PasswordResetPanel. * * @author vjrj@ourproject.org (Vicente J. Ruiz Jurado) */ @Singleton public class PasswordResetPanel extends SignInAbstractPanel { /** The Constant CANCEL_BUTTON_ID. */ public static final String CANCEL_BUTTON_ID = "k-pwd-reset-cancel"; /** The Constant ERRMSG. */ public static final String ERRMSG = "k-pwd-reset-error"; /** The Constant PASSWD_RESET_DIALOG. */ public static final String PASSWD_RESET_DIALOG = "k-pwd-reset-diag"; /** The Constant PASSWD_RESET_ID. */ public static final String PASSWD_RESET_ID = "k-pwd-reset-email"; /** The Constant PASSWD2_RESET_DIALOG. */ public static final String PASSWD2_RESET_DIALOG = "k-pwd-reset-diag"; /** The Constant RESET_BUTTON_ID. */ public static final String RESET_BUTTON_ID = "k-pwd-reset-reset"; /** The confirm passwd field. */ private final TextField<String> confirmPasswdField; /** The new passwd field. */ private final TextField<String> newPasswdField; /** The password hash. */ private String passwordHash; /** The state manager. */ private final StateManager stateManager; /** * Instantiates a new password reset panel. * * @param i18n * the i18n * @param session * the session * @param mask * the mask * @param images * the images * @param eventbus * the eventbus * @param userService * the user service * @param stateManager * the state manager */ @Inject public PasswordResetPanel(final I18nTranslationService i18n, final Session session, final MaskWidgetView mask, final NotifyLevelImages images, final EventBus eventbus, final Provider<UserServiceAsync> userService, final StateManager stateManager) { super(PASSWD_RESET_DIALOG, mask, i18n, i18n.t("Reset your password"), true, true, true, "", i18n.t("Reset your password"), RESET_BUTTON_ID, i18n.tWithNT("Cancel", "used in button"), CANCEL_BUTTON_ID, images, ERRMSG, 1); this.stateManager = stateManager; final DefaultForm form = new DefaultForm(); final Label desc = new Label(i18n.t("Enter your new password below.")); desc.setWidth("310px"); newPasswdField = UserFieldFactory.createUserPasswd(PASSWD_RESET_ID, i18n.t("New password")); newPasswdField.setTabIndex(1); confirmPasswdField = UserFieldFactory.createUserPasswd(PASSWD_RESET_ID, i18n.t("Confirm")); confirmPasswdField.setTabIndex(1); messageErrorBar = new MessageToolbar(images, errorLabelId); form.setWidth(DEF_SIGN_IN_FORM_SIZE); form.add(newPasswdField); form.add(confirmPasswdField); form.add(messageErrorBar); super.getFirstBtn().addClickHandler(new ClickHandler() { @Override public void onClick(final ClickEvent event) { final String newPass = newPasswdField.getValue(); final String confirmPass = confirmPasswdField.getValue(); if (form.isValid()) { if (!newPass.equals(confirmPass)) { messageErrorBar.setErrorMessage(i18n.t("Passwords are different"), NotifyLevel.error); messageErrorBar.setVisible(true); } else { userService.get().resetPassword(getPasswordHash(), newPasswdField.getValue(), new AsyncCallback<Void>() { @Override public void onFailure(final Throwable caught) { if (caught instanceof EmailHashInvalidException) { PasswordResetPanel.this.setErrorMessage( i18n.t("Invalid confirmation code"), NotifyLevel.error); } else { PasswordResetPanel.this.setErrorMessage( i18n.t("Other error trying to reset your password"), NotifyLevel.error); } StackErrorEvent.fire(eventbus, caught); PasswordResetPanel.this.messageErrorBar.setVisible(true); } @Override public void onSuccess(final Void result) { NotifyUser.info(i18n.t("Your password has been reset. Sign in")); hide(); stateManager.gotoHistoryToken(SiteTokens.SIGN_IN); } }); } } } }); super.getSecondBtn().addClickHandler(new ClickHandler() { @Override public void onClick(final ClickEvent event) { hide(); } }); super.getInnerPanel().add(desc); super.getInnerPanel().add(form.getFormPanel()); } /** * Gets the password hash. * * @return the password hash */ public String getPasswordHash() { Log.debug("Password hash:" + passwordHash); return passwordHash; } /* * (non-Javadoc) * * @see cc.kune.core.client.auth.SignInAbstractPanel#hide() */ @Override public void hide() { super.hide(); super.messageErrorBar.hideErrorMessage(); newPasswdField.clear(); confirmPasswdField.clear(); stateManager.gotoHistoryToken(SiteTokens.HOME); } /** * Sets the password hash. * * @param passwordHash * the new password hash */ public void setPasswordHash(final String passwordHash) { this.passwordHash = passwordHash; } /* * (non-Javadoc) * * @see cc.kune.core.client.auth.SignInAbstractPanel#show() */ @Override public void show() { super.show(); } }