org.apache.wicket.request.Response Java Examples

public static void set(final Request request, final Response response, final Map<String, List<String>> prefs) {
    Map<String, String> current = new HashMap<>();

    String prefString = COOKIE_UTILS.load(COOKIE_NAME);
    if (prefString != null) {
        current.putAll(getPrefs(new String(Base64.getDecoder().decode(prefString.getBytes()))));
    }

    // after retrieved previous setting in order to overwrite the key ...
    prefs.forEach((key, values) -> current.put(key, StringUtils.join(values, ";")));

    try {
        COOKIE_UTILS.save(COOKIE_NAME, Base64.getEncoder().encodeToString(setPrefs(current).getBytes()));
    } catch (IOException e) {
        LOG.error("Could not save {} info: {}", PreferenceManager.class.getSimpleName(), current, e);
    }
}
 

public static void set(final Request request, final Response response, final String key, final String value) {
    String prefString = COOKIE_UTILS.load(COOKIE_NAME);

    final Map<String, String> current = new HashMap<>();
    if (prefString != null) {
        current.putAll(getPrefs(new String(Base64.getDecoder().decode(prefString.getBytes()))));
    }

    // after retrieved previous setting in order to overwrite the key ...
    current.put(key, value);

    try {
        COOKIE_UTILS.save(COOKIE_NAME, Base64.getEncoder().encodeToString(setPrefs(current).getBytes()));
    } catch (IOException e) {
        LOG.error("Could not save {} info: {}", PreferenceManager.class.getSimpleName(), current, e);
    }
}
 

@Override
	public void afterRender(Component component) {
        Response r = component.getResponse();

        // Very important :
        // z-index value must be higher than any other component to block the screen
        // take care also of modal windows!
        // a modal window has z-index=20001
        // we use here a 99999 z-index
        
        r.write("<span style=\"display:none;");
//        r.write("position:absolute; left:1px; top:1px; margin:0px 0px 0px 0px; z-index:99999; width:100%; clear:none; height:100%; opacity:0.7; filter:alpha(opacity=50); ");
        r.write("position:absolute; left:0px; top:0px; margin:0px 0px 0px 0px; z-index:99999; width:100%; clear:none; height:100%; ");        
        r.write("height:expression(document.body.scrollHeight>document.body.offsetHeight ? document.body.scrollHeight: document.body.offsetHeight + 'px'); \" class=\"");
        r.write(getSpanClass());
        r.write("\" ");
        r.write("id=\"");
        r.write(getMarkupId());
        r.write("\"><table><tr><td align=\"center\">");
        r.write("<span><img src=\"");        
        if (busyIndicatorUrl == null) {
            r.write(getIndicatorUrl());
        } else {
            r.write(busyIndicatorUrl);
        }
        r.write("\" alt=\"\"/>");
        r.write("&nbsp;");
        r.write(busyIndicatorText);
        r.write("</span></td></tr></table></span>");
    }
 

/** {@inheritDoc} */
@Override
public Session newSession(Request request, Response response) {

    final ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());
    final LanguageService languageService = ctx.getBean(
            "languageService",
            LanguageService.class);

    return super.newSession(
            new StorefrontRequestDecorator(request, languageService.getSupportedLanguages(ShopCodeContext.getShopCode())),
            response);

}
 

@Override
public Session newSession(final Request request, final Response response) {
    if(!DEMO_MODE_USING_CREDENTIALS_AS_QUERYARGS) {
        return super.newSession(request, response);
    } 
    
    // else demo mode
    final AuthenticatedWebSessionForIsis s = (AuthenticatedWebSessionForIsis) super.newSession(request, response);
    final org.apache.wicket.util.string.StringValue user = request.getRequestParameters().getParameterValue("user");
    final org.apache.wicket.util.string.StringValue password = request.getRequestParameters().getParameterValue("pass");
    s.signIn(user.toString(), password.toString());
    return s;
}
 

public static void setCharacterEncoding(final Response response, final String encoding)
{
  final Object cresp = response.getContainerResponse();
  if (cresp instanceof HttpServletResponse) {
    ((HttpServletResponse) cresp).setCharacterEncoding(encoding);
  } else {
    log.warn("Character encoding not supported for response of type: " + response.getClass());
  }
}
 

private PartialPageUpdate getUpdate() {
	if (update == null) {
		update = new XmlPartialPageUpdate(page) {

			@Override
			protected void onBeforeRespond(Response response) {
				super.onBeforeRespond(response);
				BasePage page = (BasePage) getPage();
				if (page.getSessionFeedback().anyMessage())
					WebSocketRequestHandler.this.add(page.getSessionFeedback());
				
				for (Component component: markupIdToComponent.values()) {
					prependJavaScript((String.format("$(document).trigger('beforeElementReplace', '%s');", component.getMarkupId())));
					appendJavaScript((String.format("$(document).trigger('afterElementReplace', '%s');", component.getMarkupId())));
				}
			}

			@Override
			protected void onAfterRespond(Response response) {
				if (!markupIdToComponent.isEmpty())
					OneDev.getInstance(WebSocketManager.class).observe((BasePage) getPage());
				super.onAfterRespond(response);
			}
			
		};
	}
	return update;
}
 

public static ContextImage getCurrentFolderImage(final Response response, final AbstractLink folderLink, final TreeTableNode node)
{
  final ContextImage folderImage = (ContextImage) folderLink.get("folderImage");
  final ContextImage folderOpenImage = (ContextImage) folderLink.get("folderOpenImage");
  final boolean isOpen = node.isOpened();
  folderImage.setVisible(!isOpen);
  folderOpenImage.setVisible(isOpen);
  if (isOpen == true) {
    return folderOpenImage;
  } else {
    return folderImage;
  }
}
 

private void jFreeChartExport()
{
  try {
    final ExportJFreeChart exportJFreeChart = (ExportJFreeChart) groovyResult.getResult();
    final StringBuilder sb = new StringBuilder();
    sb.append("pf_chart_");
    sb.append(DateHelper.getTimestampAsFilenameSuffix(new Date()));
    final Response response = getResponse();
    final String extension = exportJFreeChart.write(response.getOutputStream());
    sb.append('.').append(extension);
    final String filename = sb.toString();
    final int width = exportJFreeChart.getWidth();
    final int height = exportJFreeChart.getHeight();
    final JFreeChartImage image = new JFreeChartImage("image", exportJFreeChart.getJFreeChart(), exportJFreeChart.getImageType(), width,
        height);
    image.add(AttributeModifier.replace("width", String.valueOf(width)));
    image.add(AttributeModifier.replace("height", String.valueOf(height)));
    imageResultContainer.removeAll();
    imageResultContainer.add(image).setVisible(true);
    ((WebResponse) response).setAttachmentHeader(filename);
    ((WebResponse) response).setContentType(DownloadUtils.getContentType(filename));
    log.info("Starting download for file. filename:" + filename + ", content-type:" + DownloadUtils.getContentType(filename));
    response.getOutputStream().flush();
  } catch (final Exception ex) {
    error(getLocalizedMessage("error", ex.getMessage()));
    log.error(ex.getMessage(), ex);
  }
}
 

public static HttpServletResponse getHttpServletResponse(final Response response)
{
  return (HttpServletResponse) response.getContainerResponse();
}
 

@Override
public void render(final String value, final Response response, final String criteria)
{
  response.write(value);
}
 

public static void setUTF8CharacterEncoding(final Response response)
{
  setCharacterEncoding(response, "utf-8");
}
 

public ImageBookmarkablePageLinkPanel(final String id, final Class< ? extends WebPage> pageClass, final Response response,
    final String relativeImagePath)
{
  this(id, pageClass);
  link.add(new PresizedImage("image", relativeImagePath));
}
 

public ImageBookmarkablePageLinkPanel(final String id, final Class< ? extends WebPage> pageClass, final Response response,
    final String relativeImagePath, final String tooltip)
{
  this(id, pageClass);
  link.add(new TooltipImage("image", relativeImagePath, tooltip));
}
 

public ImageBookmarkablePageLinkPanel(final String id, final Class< ? extends WebPage> pageClass, final Response response,
    final String relativeImagePath, final IModel<String> tooltip)
{
  this(id, pageClass);
  link.add(new TooltipImage("image", relativeImagePath, tooltip));
}
 

public Map<String, Object> getData(final List<TimesheetDO> timeSheets, final Integer taskId, final Request request, final Response response,
  final TimesheetFilter actionFilter)
  {
return getData(timeSheets, taskId, (HttpServletRequest) request.getContainerRequest(),
    (HttpServletResponse) response.getContainerResponse(), actionFilter);
  }
 

@Override
public Session newSession(final Request request, final Response response)
{
  return new MySession(request);
}
 

@Override
public Session newSession(Request request, Response response) {
	return new NextServerSession(request);
}
 

@Override
public Session newSession(final Request request, final Response response)
{
  final MySession mySession = new MySession(request);
  return mySession;
}
 

/**
 * @see org.apache.wicket.extensions.ajax.markup.html.autocomplete.IAutoCompleteRenderer#renderFooter(org.apache.wicket.request.Response, int)
 */
@Override
public void renderFooter(final Response response, final int count)
{
}
 

@Override
public void renderHeader(final Response response)
{
}
 

@Override
public void render(final Response response) {
    response.write("<meta http-equiv=\"" + key + "\" content=\"" + value + "\"/>");
    response.write("\n");
}
 

public static void setList(
        final Request request, final Response response, final Map<String, List<String>> prefs) {
    set(request, response, prefs);
}
 

public static void setList(
        final Request request, final Response response, final String key, final List<String> values) {
    set(request, response, key, StringUtils.join(values, ";"));
}
 

@Override
public Session newSession(final Request request, final Response response) {
    return new SyncopeEnduserSession(request);
}
 

@Override
public Session newSession(Request request, Response response) {
    return new ShopSession(request);
}
 

@Override
public Session newSession(Request request, Response response) {
    return new ShopSession(request);
}
 

@Override
public Session newSession(Request request, Response response) {
	return new WebSession(request);
}