Package com.alibaba.citrus.turbine

Examples of com.alibaba.citrus.turbine.TurbineRunData

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    public static TurbineRunData getTurbineRunData(HttpServletRequest request) {
        return getTurbineRunData(request, false);
    }

    public static TurbineRunData getTurbineRunData(HttpServletRequest request, boolean create) {
        TurbineRunData rundata = (TurbineRunData) request.getAttribute(TURBINE_RUNDATA_KEY);

        if (rundata == null && create) {
            Context context = (Context) request.getAttribute(TURBINE_RUNDATA_CONTEXT_KEY);

            rundata = new TurbineRunDataImpl(request, context);
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    /**
     * ���csrf���������ض��򵽳���ҳ�档
     */
    public void invoke(PipelineContext pipelineContext) throws Exception {
        TurbineRunData rundata = getTurbineRunData(request);

        // ��ȡrequest�е�csrfֵ
        String tokenFromRequest = StringUtil.trimToNull(rundata.getParameters().getString(tokenKey));

        if (tokenFromRequest != null) {
            HttpSession session = rundata.getRequest().getSession();

            // �ȼ��longLiveToken�����ƥ�䣬���ü��uniqueToken�ˡ�
            if (!tokenFromRequest.equals(CsrfToken.getLongLiveTokenInSession(session))) {
                List<String> tokensInSession = CsrfToken.getTokensInSession(session, tokenKey);

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    @Autowired
    private ModuleLoaderService moduleLoaderService;

    public void invoke(PipelineContext pipelineContext) throws Exception {
        TurbineRunData rundata = getTurbineRunData(request);

        // ����ض����־��������ض�������Ҫ��ҳ�������
        if (!rundata.isRedirected()) {
            String action = rundata.getAction();

            // ����ҵ�action����ִ��֮��
            if (!StringUtil.isEmpty(action)) {
                String actionKey = "_action_" + action;

                // ��ֹ�ظ�ִ��ͬһ��action��
                if (rundata.getRequest().getAttribute(actionKey) == null) {
                    rundata.getRequest().setAttribute(actionKey, "executed");

                    try {
                        moduleLoaderService.getModule(ACTION_MODULE, action).execute();
                    } catch (ModuleLoaderException e) {
                        throw new PipelineException("Could not load action module: " + action, e);
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    protected void init() throws Exception {
        substName = defaultIfNull(substName, DEFAULT_SUBSTITUTION_NAME);
    }

    public void invoke(PipelineContext pipelineContext) throws Exception {
        TurbineRunData rundata = getTurbineRunData(request);
        Substitution subst = getSubstitution(pipelineContext);

        String resourceName;

        if (subst != null && this.resourceName != null) {
            resourceName = trimToNull(subst.substitute(this.resourceName));
        } else {
            resourceName = ServletUtil.getResourcePath(rundata.getRequest());
        }

        try {
            resourceName = URI.create(resourceName).normalize().toString();

            if (resourceName.contains("../")) {
                resourceName = null;
            }
        } catch (IllegalArgumentException e) {
            resourceName = null;
        }

        Resource resource = null;

        if (resourceName != null) {
            resource = loader.getResource(resourceName);
        }

        if (resource == null || !resource.exists()) {
            throw new com.alibaba.citrus.webx.ResourceNotFoundException("Could not find resource: " + resourceName);
        }

        InputStream istream = null;
        OutputStream ostream = null;

        try {
            URLConnection connection = resource.getURL().openConnection();
            String contentType = connection.getContentType();

            if (contentType != null) {
                rundata.getResponse().setContentType(contentType);
            }

            istream = connection.getInputStream();

            // �����Ѿ�ȡ������������ʼ�����
            bufferedRequestContext.setBuffering(false);

            ostream = rundata.getResponse().getOutputStream();

            StreamUtil.io(istream, ostream, true, false);
        } catch (IOException e) {
            throw new PipelineException("Failed reading resource: " + resource);
        } finally {
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            callback = new DefaultCallback();
        }
    }

    public void invoke(PipelineContext pipelineContext) throws Exception {
        TurbineRunData rundata = getTurbineRunData(request);

        @SuppressWarnings("unchecked")
        Callback<Object> cb = (Callback<Object>) callback;

        Object status = cb.onStart(rundata);

        String userName = cb.getUserName(status);
        String[] roleNames = cb.getRoleNames(status);

        String target = rundata.getTarget();
        String action = rundata.getAction();
        String event = capitalize(rundata.getActionEvent());

        // ȡ�õ�ǰ�����actions�����������֣�
        // 1. screen
        // 2. action.*.event - �����������action�����Ļ�
        // 3. callback���صĶ���actions
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    private void doWriteTo(String templateName, TemplateContext templateContext, Object out) throws TemplateException, IOException {
        try {
            String path = getTemplatePath(templateName);
            ContextMap map = new ContextMap(templateContext);
            TurbineRunData rundata = (TurbineRunData) templateContext.get("rundata");
            if (rundata != null) {
                HttpServletRequest request = rundata.getRequest();
                HttpServletResponse response = rundata.getResponse();
                if (rundata.getRequest() != null && rundata.getResponse() != null) {
                    WebEngine.setRequestAndResponse(request, response);
                    WebEngine.getEngine().getTemplate(path, request.getLocale(), templateEncoding, map).render(map, out);
                    return;
                }
            }
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Related Classes of com.alibaba.citrus.turbine.TurbineRunData

  • com.alibaba.citrus.turbine.pipeline.valve.CheckCsrfTokenValve
  • com.alibaba.citrus.turbine.pipeline.valve.GetResourceValve
  • com.alibaba.citrus.turbine.pipeline.valve.PageAuthorizationValve
  • com.alibaba.citrus.turbine.pipeline.valve.PerformActionValve
  • com.alibaba.citrus.turbine.pipeline.valve.PerformActionValveTests
  • com.alibaba.citrus.turbine.pipeline.valve.PerformScreenValve
  • com.alibaba.citrus.turbine.pipeline.valve.PrepareForTurbineValve
  • com.alibaba.citrus.turbine.pipeline.valve.RenderResultAsJsonValve
  • com.alibaba.citrus.turbine.pipeline.valve.RequestHandlerValve
  • com.alibaba.citrus.turbine.util.TurbineUtil
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