Exemplo n.º 1
0
  @SuppressWarnings("rawtypes")
  public static void createOutputFileName(RepositoryFile file, IOutputHandler outputHandler) {
    IPentahoSession userSession = PentahoSessionHolder.getSession();
    ActionSequenceJCRHelper actionHelper = new ActionSequenceJCRHelper(userSession);
    IActionSequence actionSequence =
        actionHelper.getActionSequence(
            file.getPath(), PentahoSystem.loggingLevel, RepositoryFilePermission.READ);

    String fileName = "content"; // $NON-NLS-1$
    if (actionSequence != null) {
      String title = actionSequence.getTitle();
      if ((title != null) && (title.length() > 0)) {
        fileName = title;
      } else {
        String sequenceName = actionSequence.getSequenceName();

        if ((sequenceName != null) && (sequenceName.length() > 0)) {
          fileName = sequenceName;
        } else {
          List actionDefinitionsList = actionSequence.getActionDefinitionsAndSequences();
          int i = 0;
          boolean done = false;

          while ((actionDefinitionsList.size() > i) && (!done)) {
            IActionDefinition actionDefinition = (IActionDefinition) actionDefinitionsList.get(i);
            String componentName = actionDefinition.getComponentName();
            if ((componentName != null) && (componentName.length() > 0)) {
              fileName = componentName;
              done = true;
            } else {
              ++i;
            }
          }
        }
      }
    }
    IMimeTypeListener mimeTypeListener = outputHandler.getMimeTypeListener();
    if (mimeTypeListener != null) {
      mimeTypeListener.setName(fileName);
    }
  }
Exemplo n.º 2
0
  @SuppressWarnings({"unchecked", "rawtypes"})
  public static String doParameter(
      final RepositoryFile file,
      IParameterProvider parameterProvider,
      final IPentahoSession userSession)
      throws IOException {
    ActionSequenceJCRHelper helper = new ActionSequenceJCRHelper();
    final IActionSequence actionSequence =
        helper.getActionSequence(
            file.getPath(), PentahoSystem.loggingLevel, RepositoryFilePermission.READ);
    final Document document = DocumentHelper.createDocument();
    try {
      final Element parametersElement = document.addElement("parameters");

      // noinspection unchecked
      final Map<String, IActionParameter> params =
          actionSequence.getInputDefinitionsForParameterProvider(IParameterProvider.SCOPE_REQUEST);
      for (final Map.Entry<String, IActionParameter> entry : params.entrySet()) {
        final String paramName = entry.getKey();
        final IActionParameter paramDef = entry.getValue();
        final String value = paramDef.getStringValue();
        final Class type;
        // yes, the actual type-code uses equals-ignore-case and thus allows the user
        // to specify type information in a random case. sTrInG is equal to STRING is equal to the
        // value
        // defined as constant (string)
        if (IActionParameter.TYPE_LIST.equalsIgnoreCase(paramDef.getType())) {
          type = String[].class;
        } else {
          type = String.class;
        }
        final String label = paramDef.getSelectionDisplayName();

        final String[] values;
        if (StringUtils.isEmpty(value)) {
          values = new String[0];
        } else {
          values = new String[] {value};
        }

        createParameterElement(
            parametersElement, paramName, type, label, "user", "parameters", values);
      }

      createParameterElement(
          parametersElement,
          "path",
          String.class,
          null,
          "system",
          "system",
          new String[] {file.getPath()});
      createParameterElement(
          parametersElement,
          "prompt",
          String.class,
          null,
          "system",
          "system",
          new String[] {"yes", "no"});
      createParameterElement(
          parametersElement,
          "instance-id",
          String.class,
          null,
          "system",
          "system",
          new String[] {parameterProvider.getStringParameter("instance-id", null)});
      // no close, as far as I know tomcat does not like it that much ..
      OutputFormat format = OutputFormat.createCompactFormat();
      format.setSuppressDeclaration(true);
      format.setEncoding("utf-8"); // $NON-NLS-1$
      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
      XMLWriter writer = new XMLWriter(outputStream, format);
      writer.write(document);
      writer.flush();
      return outputStream.toString("utf-8");
    } catch (Exception e) {
      logger.warn(Messages.getInstance().getString("HttpWebService.ERROR_0003_UNEXPECTED"), e);
      return null;
    }
  }