Example usage for com.liferay.portal.kernel.portlet PortletResponseUtil write

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.portlet PortletResponseUtil write.

Prototype

public static void write(MimeResponse mimeResponse, String s) throws IOException 

Source Link

Usage

From source file:com.liferay.wsrp.consumer.portlet.ConsumerPortlet.java

License:Open Source License

protected void proxyURL(ResourceRequest resourceRequest, ResourceResponse resourceResponse, String url)
        throws Exception {

    PortletSession portletSession = resourceRequest.getPortletSession();

    WSRPConsumerPortlet wsrpConsumerPortlet = getWSRPConsumerPortlet();

    WSRPConsumer wsrpConsumer = WSRPConsumerLocalServiceUtil
            .getWSRPConsumer(wsrpConsumerPortlet.getWsrpConsumerId());

    Http.Options options = new Http.Options();

    options.setLocation(url);//from  www  .j av a  2 s.com

    String cookieKey = getSessionKey(WebKeys.COOKIE, resourceRequest, wsrpConsumer);

    String cookie = (String) portletSession.getAttribute(cookieKey, PortletSession.APPLICATION_SCOPE);

    if (Validator.isNotNull(cookie)) {
        Map<String, String> headers = new HashMap<String, String>();

        headers.put(HttpHeaders.COOKIE, cookie);

        options.setHeaders(headers);
    }

    byte[] bytes = HttpUtil.URLtoByteArray(options);

    Http.Response response = options.getResponse();

    String contentDisposition = response.getHeader(HttpHeaders.CONTENT_DISPOSITION);

    if (Validator.isNotNull(contentDisposition)) {
        resourceResponse.setProperty(HttpHeaders.CONTENT_DISPOSITION, contentDisposition);
    }

    int contentLength = response.getContentLength();

    if (contentLength >= 0) {
        resourceResponse.setContentLength(contentLength);
    }

    String contentType = response.getContentType();

    if (Validator.isNotNull(contentType)) {
        resourceResponse.setContentType(contentType);
    }

    String charSet = getCharSet(contentType);

    if (ParamUtil.getBoolean(resourceRequest, "wsrp-requiresRewrite")) {
        String content = rewriteURLs(resourceRequest, resourceResponse, new String(bytes, charSet));

        PortletResponseUtil.write(resourceResponse, content);
    } else {
        PortletResponseUtil.write(resourceResponse, bytes);
    }
}

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From source file:com.slemarchand.peoplepublisher.action.ConfigurationActionImpl.java

License:Open Source License

@Override
public void serveResource(PortletConfig portletConfig, ResourceRequest resourceRequest,
        ResourceResponse resourceResponse) throws Exception {

    ThemeDisplay themeDisplay = (ThemeDisplay) resourceRequest.getAttribute(WebKeys.THEME_DISPLAY);

    String cmd = ParamUtil.getString(resourceRequest, Constants.CMD);

    if (!cmd.equals("getFieldValue")) {
        return;/*from  ww  w.  ja va  2  s. c  o m*/
    }

    ServiceContext serviceContext = ServiceContextFactory.getInstance(resourceRequest);

    long structureId = ParamUtil.getLong(resourceRequest, "structureId");

    Fields fields = (Fields) serviceContext.getAttribute(Fields.class.getName() + structureId);

    if (fields == null) {
        String fieldsNamespace = ParamUtil.getString(resourceRequest, "fieldsNamespace");

        fields = DDMUtil.getFields(structureId, fieldsNamespace, serviceContext);
    }

    String fieldName = ParamUtil.getString(resourceRequest, "name");

    Field field = fields.get(fieldName);

    Serializable fieldValue = field.getValue(themeDisplay.getLocale(), 0);

    DDMStructure ddmStructure = field.getDDMStructure();

    String type = ddmStructure.getFieldType(fieldName);

    JSONObject jsonObject = JSONFactoryUtil.createJSONObject();

    Serializable displayValue = DDMUtil.getDisplayFieldValue(themeDisplay, fieldValue, type);

    jsonObject.put("displayValue", String.valueOf(displayValue));

    if (fieldValue instanceof Boolean) {
        jsonObject.put("value", (Boolean) fieldValue);
    } else if (fieldValue instanceof Date) {
        DateFormat dateFormat = DateFormatFactoryUtil.getSimpleDateFormat("yyyyMMddHHmmss");

        jsonObject.put("value", dateFormat.format(fieldValue));
    } else if (fieldValue instanceof Double) {
        jsonObject.put("value", (Double) fieldValue);
    } else if (fieldValue instanceof Float) {
        jsonObject.put("value", (Float) fieldValue);
    } else if (fieldValue instanceof Integer) {
        jsonObject.put("value", (Integer) fieldValue);
    } else if (fieldValue instanceof Number) {
        jsonObject.put("value", String.valueOf(fieldValue));
    } else {
        jsonObject.put("value", (String) fieldValue);
    }

    resourceResponse.setContentType(ContentTypes.APPLICATION_JSON);

    PortletResponseUtil.write(resourceResponse, jsonObject.toString());
}

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From source file:org.eclipse.sw360.portal.portlets.projects.ProjectPortlet.java

License:Open Source License

private void saveAttachmentUsages(ResourceRequest request, ResourceResponse response) throws IOException {
    final String projectId = request.getParameter(PROJECT_ID);
    AttachmentService.Iface attachmentClient = thriftClients.makeAttachmentClient();
    try {//from w  w  w. j  a  v a  2  s .  c om
        Project project = getProjectFromRequest(request);
        User user = UserCacheHolder.getUserFromRequest(request);
        if (PermissionUtils.makePermission(project, user).isActionAllowed(RequestedAction.WRITE)) {
            List<AttachmentUsage> deselectedUsagesFromRequest = ProjectPortletUtils
                    .deselectedAttachmentUsagesFromRequest(request);
            List<AttachmentUsage> selectedUsagesFromRequest = ProjectPortletUtils
                    .selectedAttachmentUsagesFromRequest(request);
            List<AttachmentUsage> allUsagesByProject = attachmentClient
                    .getUsedAttachments(Source.projectId(projectId), null);
            List<AttachmentUsage> usagesToDelete = allUsagesByProject.stream()
                    .filter(usage -> deselectedUsagesFromRequest.stream().anyMatch(isUsageEquivalent(usage)))
                    .collect(Collectors.toList());
            List<AttachmentUsage> usagesToCreate = selectedUsagesFromRequest.stream()
                    .filter(usage -> allUsagesByProject.stream().noneMatch(isUsageEquivalent(usage)))
                    .collect(Collectors.toList());

            if (!usagesToDelete.isEmpty()) {
                attachmentClient.deleteAttachmentUsages(usagesToDelete);
            }
            if (!usagesToCreate.isEmpty()) {
                attachmentClient.makeAttachmentUsages(usagesToCreate);
            }
            writeJSON(request, response, "{}");
        } else {
            response.setProperty(ResourceResponse.HTTP_STATUS_CODE,
                    Integer.toString(HttpServletResponse.SC_FORBIDDEN));
            PortletResponseUtil.write(response, "No write permission for project");
        }
    } catch (TException e) {
        log.error("Saving attachment usages for project " + projectId + " failed", e);
        response.setProperty(ResourceResponse.HTTP_STATUS_CODE,
                Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR));
    }

}

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