Example usage for com.vaadin.server VaadinRequest getContextPath

Introduction

In this page you can find the example usage for com.vaadin.server VaadinRequest getContextPath.

Prototype

public String getContextPath();

Source Link

Document

Returns the portion of the request URI that indicates the context of the request.

Usage

From source file:annis.gui.CommonUI.java

License:Apache License

private boolean checkUrlShortenerRedirect(VaadinRequest request, VaadinResponse response) {

    String id = request.getParameter("id");
    if (id == null) {
        return false;
    }/*from  w ww  . j  a  v a  2s .  c om*/

    // get the actual URL
    WebResource res = Helper.getAnnisWebResource();
    res = res.path("shortener").path(id);
    String longURL = res.get(String.class);

    // redirects only work in http servlets
    if (response instanceof VaadinServletResponse) {
        ServletResponse servletResponse = ((VaadinServletResponse) response).getResponse();
        if (servletResponse instanceof HttpServletResponse) {
            HttpServletResponse httpResponse = (HttpServletResponse) servletResponse;
            httpResponse.setHeader("Location", request.getContextPath() + longURL);
            httpResponse.setStatus(307); // temporary redirect
            return true;
        }
    }
    return false;
}

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From source file:annis.gui.requesthandler.ShortenerRequestHandler.java

License:Apache License

@Override
public boolean handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
        throws IOException {

    String id = request.getParameter("id");
    if (id == null) {
        return false;
    }/*from w  w w . j a va2s  .c  om*/

    // get the actual URL
    WebResource res = Helper.getAnnisWebResource();
    res = res.path("shortener").path(id);
    String longURL = res.get(String.class);

    // redirects only work in http servlets
    if (response instanceof VaadinServletResponse) {
        ServletResponse servletResponse = ((VaadinServletResponse) response).getResponse();
        if (servletResponse instanceof HttpServletResponse) {
            HttpServletResponse httpResponse = (HttpServletResponse) servletResponse;
            httpResponse.setHeader("Location", request.getContextPath() + longURL);
            httpResponse.setStatus(307); // temporary redirect
            return true;
        }
    }
    return false;
}

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From source file:annis.libgui.AnnisBaseUI.java

License:Apache License

@Override
protected void init(VaadinRequest request) {

    initLogging();//from   w w  w .j a v a  2 s .  c  o m

    // store the webservice URL property explicitly in the session in order to 
    // access it from the "external" servlets
    getSession().getSession().setAttribute(WEBSERVICEURL_KEY,
            getSession().getAttribute(Helper.KEY_WEB_SERVICE_URL));

    getSession().setAttribute(CONTEXT_PATH, request.getContextPath());
    alreadyAddedCSS.clear();

    initPlugins();

    checkIfRemoteLoggedIn(request);
    getSession().addRequestHandler(new RemoteUserRequestHandler());

}

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From source file:com.arcusys.liferay.vaadinplugin.ControlPanelPortlet.java

License:Apache License

@Override
protected VaadinPortletService createPortletService(DeploymentConfiguration deploymentConfiguration)
        throws ServiceException {
    VaadinPortletService service = new VaadinPortletService(this, deploymentConfiguration) {
        private static final long serialVersionUID = 1L;

        @Override/*from  w  w  w.  ja v a  2s.c o m*/
        public final String getStaticFileLocation(VaadinRequest request) {
            // Use static resources (widgetsets and themes) in the portlet war:
            return request.getContextPath();
        }
    };

    service.init();
    return service;
}

---

From source file:com.lst.deploymentautomation.vaadin.core.LoginUI.java

License:Open Source License

@Override
public void init(VaadinRequest request) {
    //The application itself is not covered by container security - that would break bookmarkability
    //(the view info is kept in the URL fragment, which is not sent to server, thus it's lost
    //when the container redirects the browser to the login page).

    //Therefore only one JSP page is currently covered by container security (ui.jsp). If no user
    //is logged in, we show ui.jsp in a full-sized iframe; since no user is logged in, login page
    //is shown instead - once user logs in, content of ui.jsp is returned, which refreshes the top
    //window - and thus the correct view is shown, since the URL fragment was kept.

    //using a label for this is not very nice, but it's simplest
    String src = request.getContextPath() + "/ui.jsp";
    Label iframe = new Label("<iframe src='" + src + "' style='width: 100%; height: 100%; border: 0' />",
            ContentMode.HTML);//ww  w . j  a v  a 2 s  . c  om
    iframe.setSizeFull();
    setContent(iframe);

    //set page title
    getPage().setTitle(Utils.getLocalizedString(getLocale(), "application.title"));
}

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From source file:de.akquinet.engineering.vaadinator.example.contractapplication.ContractApplicationExampleUI.java

License:Apache License

@Override
protected void init(VaadinRequest request) {
    NavigationManager m = new NavigationManager();
    m.setMaintainBreadcrumb(true);/* w  w w  .jav a 2  s  . c om*/
    FirstPagePresenter fpres;
    fpres = obtainPresenterFactory(request.getContextPath()).createFirstPagePresenter();
    FirstPageView fview = (FirstPageView) fpres.getView();
    m.setCurrentComponent((Component) fview.getComponent());
    setContent(m);
    // and go
    fpres.startPresenting();
}

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From source file:de.akquinet.engineering.vaadinator.timesheet.TimesheetUI.java

License:Apache License

@Override
protected void init(VaadinRequest request) {
    // TODO: remove test-entry into contet
    context.put(CONTEXT_LOGIN_USER, "sebastian");
    // create//from  w w w .  j  a  va 2 s.co m
    NavigationManager m = new NavigationManager();
    m.setMaintainBreadcrumb(true);
    TimesheetChangePresenter pres = obtainPresenterFactory(request.getContextPath())
            .createTimesheetChangePresenter(null);
    // Load the july timesheet into the presenter
    CouchDbTimesheetService tsService = new CouchDbTimesheetService();
    List<Timesheet> tsList = tsService.listAllTimesheet(new HashMap<String, Object>(context));
    for (Timesheet ts : tsList) {
        if (ts.getMonth() == 7 && ts.getYear() == 2014) {
            pres.setTimesheet(ts);
            break;
        }
    }
    // TODO: have list presenter before (instead of one)
    m.setCurrentComponent((Component) pres.getView().getComponent());
    setContent(m);
    // and go
    pres.startPresenting();
}

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From source file:de.catma.ui.CatmaApplication.java

License:Open Source License

@Override
protected void init(VaadinRequest request) {
    backgroundService = new UIBackgroundService(true);

    storeParameters(request.getParameterMap());

    Page.getCurrent().setTitle("CATMA 5.0 " + MINORVERSION);

    mainLayout = new VerticalLayout();
    mainLayout.setSizeFull();//  www.j a  v a  2 s .  c om

    menuPanel = new Panel();
    menuPanel.addStyleName("menuPanel");
    mainLayout.addComponent(menuPanel);

    contentPanel = new Panel();
    contentPanel.setHeight("100%");
    contentPanel.addStyleName("contentPanel");

    defaultContentPanelLabel = new Label("Please log in to get started");
    defaultContentPanelLabel.addStyleName("defaultContentPanelLabel");
    contentPanel.setContent(defaultContentPanelLabel);

    mainLayout.addComponent(contentPanel);
    mainLayout.setExpandRatio(contentPanel, 1.0f);

    menuLayout = new HorizontalLayout();
    menuLayout.setMargin(true);
    menuLayout.setSpacing(true);

    logoResource = new ThemeResource("catma-logo.png");
    Link logoImage = new Link(null, new ExternalResource("http://www.catma.de"));
    logoImage.setIcon(logoResource);
    logoImage.setTargetName("_blank");
    menuLayout.addComponent(logoImage);

    MenuFactory menuFactory = new MenuFactory();
    try {

        initTempDirectory();
        tagManager = new TagManager();

        repositoryManagerView = new RepositoryManagerView(
                new RepositoryManager(this, tagManager, RepositoryProperties.INSTANCE.getProperties()));

        tagManagerView = new TagManagerView(tagManager);

        taggerManagerView = new TaggerManagerView();

        analyzerManagerView = new AnalyzerManagerView();

        visualizationManagerView = new VisualizationManagerView();

        menu = menuFactory.createMenu(menuLayout, contentPanel,
                new MenuFactory.MenuEntryDefinition("Repository Manager", repositoryManagerView),
                new MenuFactory.MenuEntryDefinition("Tag Type Manager", tagManagerView),
                new MenuFactory.MenuEntryDefinition("Tagger", taggerManagerView),
                new MenuFactory.MenuEntryDefinition("Analyzer", analyzerManagerView),
                new MenuFactory.MenuEntryDefinition("Visualizer", visualizationManagerView));
        addPropertyChangeListener(CatmaApplicationEvent.userChange, menu.userChangeListener);

        Link latestFeaturesLink = new Link("Latest Features",
                new ExternalResource("http://www.catma.de/latestfeatures"));
        latestFeaturesLink.setTargetName("_blank");
        menuLayout.addComponent(latestFeaturesLink);
        menuLayout.setComponentAlignment(latestFeaturesLink, Alignment.TOP_RIGHT);
        menuLayout.setExpandRatio(latestFeaturesLink, 1.0f);

        Link aboutLink = new Link("About", new ExternalResource("http://www.catma.de"));
        aboutLink.setTargetName("_blank");
        menuLayout.addComponent(aboutLink);
        menuLayout.setComponentAlignment(aboutLink, Alignment.TOP_RIGHT);

        Link termsOfUseLink = new Link("Terms of Use", new ExternalResource("http://www.catma.de/termsofuse"));
        termsOfUseLink.setTargetName("_blank");
        menuLayout.addComponent(termsOfUseLink);
        menuLayout.setComponentAlignment(termsOfUseLink, Alignment.TOP_RIGHT);

        Link manualLink = new Link("Manual", new ExternalResource(request.getContextPath() + "/manual/"));
        manualLink.setTargetName("_blank");
        menuLayout.addComponent(manualLink);
        menuLayout.setComponentAlignment(manualLink, Alignment.TOP_RIGHT);

        Link helpLink = new Link("Helpdesk", new ExternalResource("http://www.catma.de/helpdesk/"));
        helpLink.setTargetName("_blank");
        menuLayout.addComponent(helpLink);
        menuLayout.setComponentAlignment(helpLink, Alignment.TOP_RIGHT);
        helpLink.setVisible(false);

        btHelp = new Button(FontAwesome.QUESTION_CIRCLE);
        btHelp.addStyleName("help-button");
        btHelp.addStyleName("application-help-button");

        menuLayout.addComponent(btHelp);

        btHelp.addClickListener(new ClickListener() {

            public void buttonClick(ClickEvent event) {

                if (uiHelpWindow.getParent() == null) {
                    UI.getCurrent().addWindow(uiHelpWindow);
                } else {
                    UI.getCurrent().removeWindow(uiHelpWindow);
                }

            }
        });

        LoginLogoutCommand loginLogoutCommand = new LoginLogoutCommand(menu, repositoryManagerView);
        Button btloginLogout = new Button("Sign in", event -> loginLogoutCommand.menuSelected(null));
        btloginLogout.setStyleName(BaseTheme.BUTTON_LINK);
        btloginLogout.addStyleName("application-loginlink");

        loginLogoutCommand.setLoginLogoutButton(btloginLogout);

        menuLayout.addComponent(btloginLogout);
        menuLayout.setComponentAlignment(btloginLogout, Alignment.TOP_RIGHT);
        menuLayout.setWidth("100%");

        menuPanel.setContent(menuLayout);

        setContent(mainLayout);

        if (getParameter(Parameter.USER_IDENTIFIER) != null) {
            btloginLogout.click();
        }

        setPollInterval(10000);

        if ((getParameter(Parameter.AUTOLOGIN) != null) && (getUser() == null)) {
            getPage().setLocation(repositoryManagerView.createAuthenticationDialog().createLogInClick(this,
                    RepositoryPropertyKey.CATMA_oauthAuthorizationCodeRequestURL.getValue(),
                    RepositoryPropertyKey.CATMA_oauthAccessTokenRequestURL.getValue(),
                    RepositoryPropertyKey.CATMA_oauthClientId.getValue(),
                    RepositoryPropertyKey.CATMA_oauthClientSecret.getValue(), URLEncoder.encode("/", "UTF-8")));
        }

    } catch (Exception e) {
        showAndLogError("The system could not be initialized!", e);
    }

}

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From source file:de.uni_tuebingen.qbic.qbicmainportlet.ProxyForGenomeViewerRestApi.java

License:Open Source License

@Override
public boolean handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
        throws IOException {
    if (UI.getCurrent() != null && UI.getCurrent().getPage() != null
            && UI.getCurrent().getPage().getUriFragment() != null) {
        System.out.println(UI.getCurrent().getPage().getUriFragment());
    }//from ww w. jav  a  2  s .  c  om
    System.out.println("is handling request");
    System.out.println(request.getPathInfo());
    System.out.println(request.getContextPath());
    PortletRequest portletRequest = VaadinPortletService.getCurrentPortletRequest();
    Map<String, String[]> para = request.getParameterMap();
    Set<Entry<String, String[]>> s = para.entrySet();
    Iterator<Entry<String, String[]>> it = s.iterator();
    while (it.hasNext()) {
        Entry<String, String[]> en = it.next();
        System.out.println("Key: " + en.getKey());
        System.out.println("Value:");
        for (int i = 0; i < en.getValue().length; i++) {
            System.out.println(en.getValue()[i]);
        }
        System.out.println("Next");
    }
    Enumeration<String> enu = portletRequest.getParameterNames();
    while (enu.hasMoreElements()) {
        String su = enu.nextElement();
        System.out.println(su + " " + portletRequest.getParameter(su));
    }
    enu = portletRequest.getPropertyNames();
    while (enu.hasMoreElements()) {
        String su = enu.nextElement();
        System.out.println(su + " " + portletRequest.getProperty(su));
    }
    HttpServletRequest httpRequest = PortalUtil.getHttpServletRequest(portletRequest);
    System.out.println(httpRequest.getPathInfo());
    enu = httpRequest.getParameterNames();
    while (enu.hasMoreElements()) {
        String su = enu.nextElement();
        System.out.println(su + " " + httpRequest.getParameter(su));
    }
    System.out.println(httpRequest.getQueryString());
    enu = PortalUtil.getOriginalServletRequest(httpRequest).getParameterNames();
    System.out.println(PortalUtil.getOriginalServletRequest(httpRequest).getPathInfo());
    while (enu.hasMoreElements()) {
        String su = enu.nextElement();
        System.out.println(su + " " + PortalUtil.getOriginalServletRequest(httpRequest).getParameter(su));
    }

    if (!String.valueOf(session).equals(request.getPathInfo())) {
        return false;
    }

    String fileId = request.getParameter("fileId");
    String filepaths = request.getParameter("filepath");
    String removeZeroGenotypes = request.getParameter("removeZeroGenotypes");
    String region = request.getParameter("region");
    String interval = request.getParameter("interval");
    String histogram = request.getParameter("histogram");

    URL u;
    try {
        StringBuilder sb = new StringBuilder();
        sb.append(ConfigurationManagerFactory.getInstance().getGenomeViewerRestApiUrl());
        sb.append(fileId);
        sb.append("/fetch?filepaths=");
        sb.append(filepaths);
        sb.append("&region=");
        sb.append(region);
        if (interval != null) {
            sb.append("&interval=");
            sb.append(interval);
        }
        if (histogram != null) {
            sb.append("&histogram=");
            sb.append(histogram);
        }
        if (removeZeroGenotypes != null) {
            sb.append("");
        }
        u = new URL(sb.toString());
        // u = new
        // URL("http://localhost:7777/vizrest/rest/data/QBAMS001AB.bam/fetch?filepaths=/store/1/0EEF79A2-8140-4FC7-BA67-E51908FE4619/f0/91/36/20141116104428925-3161/original/QBAMS001AB.bam&removeZeroGenotypes=false&region=9:117163200-117164799,9:117164800-117166399,9:117166400-117167999,9:117168000-117169599&interval=1600&h");
        URLConnection urlConnection = u.openConnection();

        urlConnection.setUseCaches(false);
        urlConnection.setDoOutput(false);
        urlConnection.connect();
        InputStream is = urlConnection.getInputStream();
        response.setContentType("application/json");
        response.setHeader("Content-Type", "application/json");
        OutputStream out = response.getOutputStream();
        byte[] buffer = new byte[com.vaadin.server.Constants.DEFAULT_BUFFER_SIZE];
        while (true) {
            int readCount = is.read(buffer);
            if (readCount < 0) {
                break;
            }
            out.write(buffer, 0, readCount);
        }

    } catch (MalformedURLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return true;
}

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From source file:org.rapidpm.ddi.DDIVaadinServletService.java

License:Apache License

@Override
public void handleRequest(VaadinRequest request, VaadinResponse response) throws ServiceException {
    super.handleRequest(request, response);
    System.out.println("handleRequest-request = " + request.getContextPath());
}

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