Revision 93fcde18
Added by Cherian Mathew almost 9 years ago
| src/main/java/eu/etaxonomy/cdm/vaadin/view/AuthenticationView.java | ||
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package eu.etaxonomy.cdm.vaadin.view; |
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import org.springframework.security.authentication.BadCredentialsException; |
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import org.springframework.security.core.Authentication; |
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import com.vaadin.annotations.AutoGenerated; |
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import com.vaadin.data.validator.StringLengthValidator; |
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import com.vaadin.event.ShortcutAction.KeyCode; |
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import com.vaadin.navigator.View; |
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import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent; |
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import com.vaadin.server.Page; |
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import com.vaadin.server.VaadinServlet; |
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import com.vaadin.ui.Alignment; |
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import com.vaadin.ui.Button; |
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import com.vaadin.ui.Button.ClickEvent; |
| ... | ... | |
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import com.vaadin.ui.UI; |
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import com.vaadin.ui.VerticalLayout; |
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import eu.etaxonomy.cdm.vaadin.presenter.AuthenticationPresenter; |
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import eu.etaxonomy.cdm.vaadin.ui.AbstractAuthenticatedUI; |
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import eu.etaxonomy.cdm.vaadin.util.CdmVaadinSessionUtilities; |
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public class AuthenticationView extends CustomComponent implements IAuthenticationComponent, ClickListener , View {
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userNameTF.setNullRepresentation("");
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userNameTF.focus(); |
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authListener = new AuthenticationPresenter(); |
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loginBtn.addClickListener(this); |
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loginBtn.setClickShortcut(KeyCode.ENTER, null); |
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} |
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@Override |
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public void buttonClick(ClickEvent event) {
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Authentication authentication = null; |
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try {
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authentication = authListener.login(userNameTF.getValue(), passwordField.getValue()); |
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} catch(BadCredentialsException e){
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Notification.show("Bad credentials", Notification.Type.ERROR_MESSAGE);
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} |
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if(authentication != null && authentication.isAuthenticated()) {
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CdmVaadinSessionUtilities.setCurrentAttribute("authentication", authentication);
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// we are sure that since we are in the authentication view that the |
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// current ui should be of type AbstractAuthenticatedUI |
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AbstractAuthenticatedUI aaui = (AbstractAuthenticatedUI) UI.getCurrent(); |
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UI.getCurrent().getNavigator().navigateTo(aaui.getFirstViewName()); |
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} |
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boolean isAuthenticated = false; |
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try {
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isAuthenticated = authListener.login(Page.getCurrent().getLocation(), |
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VaadinServlet.getCurrent().getServletContext().getContextPath(), |
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userNameTF.getValue(), |
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passwordField.getValue()); |
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if(isAuthenticated) {
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// we are sure that since we are in the authentication view that the |
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// current ui should be of type AbstractAuthenticatedUI |
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AbstractAuthenticatedUI aaui = (AbstractAuthenticatedUI) UI.getCurrent(); |
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UI.getCurrent().getNavigator().navigateTo(aaui.getFirstViewName()); |
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} |
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} catch(BadCredentialsException e){
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Notification.show("Bad credentials", Notification.Type.ERROR_MESSAGE);
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} |
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} |
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@Override |
Also available in: Unified diff
fix for #4844
CdmVaadinAuthentication : new class used for authentication
AuthenticationPresenter, AbstractAuthenticatedUI, CdmVaadinSessionUtilities, AuthenticationView, IAuthenticationComponent : using new authentication object linked to host and context path
CdmVaadinBaseTest, AuthenticationPresenterTest : test classes for new authentication