Пример #1
0
  /**
   * Return the information to determine the entry point for the Microsoft FrontPage Server
   * Extensions.
   *
   * @param request HTTP request
   * @param response HTTP response
   */
  public void execute(HttpServletRequest request, HttpServletResponse response) {
    // Build the model
    Map<String, Object> model = new HashMap<String, Object>();
    model.put("alfrescoUrl", UrlUtil.getAlfrescoUrl(sysAdminParams));
    model.put("shareUrl", UrlUtil.getShareUrl(sysAdminParams));
    model.put("vtiUrl", getVtiUrl(request));

    // Get the welcome template
    InputStream templateStream = getClass().getResourceAsStream(template);
    if (templateStream == null) {
      logger.warn("Welcome template missing: " + template);
      return;
    }
    StringBuilder template = new StringBuilder();
    try {
      InputStreamReader r = new InputStreamReader(templateStream, Charset.forName("UTF-8"));
      int read;
      char[] c = new char[4096];
      while ((read = r.read(c)) != -1) {
        template.append(c, 0, read);
      }
      r.close();
    } catch (IOException e) {
      if (logger.isDebugEnabled()) {
        logger.debug("Action IO exception", e);
      }
    } finally {
      try {
        templateStream.close();
      } catch (Exception e) {
      }
    }

    try {
      String res = templateService.processTemplateString("freemarker", template.toString(), model);
      PrintWriter r = response.getWriter();
      r.append(res);
      r.close();
    } catch (IOException e) {
      if (logger.isDebugEnabled()) {
        logger.debug("Action IO exception", e);
      }
    }
  }
  /**
   * @param ref The node representing the current document ref (or null)
   * @return Model map for email templates
   */
  private Map<String, Object> createEmailTemplateModel(
      NodeRef ref, Map<String, Object> suppliedModel, NodeRef fromPerson) {
    Map<String, Object> model = new HashMap<String, Object>(8, 1.0f);

    if (fromPerson != null) {
      model.put("person", new TemplateNode(fromPerson, serviceRegistry, null));
    }

    if (ref != null) {
      model.put("document", new TemplateNode(ref, serviceRegistry, null));
      NodeRef parent = serviceRegistry.getNodeService().getPrimaryParent(ref).getParentRef();
      model.put("space", new TemplateNode(parent, serviceRegistry, null));
    }

    // current date/time is useful to have and isn't supplied by FreeMarker by default
    model.put("date", new Date());

    // add custom method objects
    model.put("hasAspect", new HasAspectMethod());
    model.put("message", new I18NMessageMethod());
    model.put("dateCompare", new DateCompareMethod());

    // add URLs
    model.put("url", new URLHelper(repoRemoteUrl));
    model.put(
        TemplateService.KEY_SHARE_URL,
        UrlUtil.getShareUrl(this.serviceRegistry.getSysAdminParams()));

    // if the caller specified a model, use it without overriding
    if (suppliedModel != null && suppliedModel.size() > 0) {
      for (String key : suppliedModel.keySet()) {
        if (model.containsKey(key)) {
          if (logger.isDebugEnabled()) {
            logger.debug("Not allowing overwriting of built in model parameter " + key);
          }
        } else {
          model.put(key, suppliedModel.get(key));
        }
      }
    }

    // all done
    return model;
  }