Esempio n. 1
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  /*
   * show software components
   */
  protected void showComponents(
      HttpServletRequest request, HttpServletResponse response, HttpSession session)
      throws IOException, ServletException {
    Iterator compIterator;
    int rowID = 1;

    VendorDBConnector vendorDBConnector = new VendorDBConnector();
    compIterator =
        vendorDBConnector.getSoftwareComponents((String) session.getAttribute("name")).iterator();

    response.setContentType("text/xml; charset=UTF-8");
    PrintWriter out = response.getWriter();
    out.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
    out.write("<rows>");

    while (compIterator.hasNext()) {
      SoftwareComponent comp = (SoftwareComponent) compIterator.next();
      out.write(
          "<row id=\""
              + (rowID++)
              + "_"
              + comp.getSoftwareID()
              + "_"
              + comp.getName()
              + "\">"
              + "<cell style='font-weight:bold;color: #055A78;'>"
              + comp.getName()
              + "</cell><cell>"
              + comp.getVersion()
              + "</cell>"
              // + "<cell>Delete^../VendorManager?op=delete_software&amp;software_id="+
              // comp.getSoftwareID()+ "^_self</cell>"
              + "<cell>Delete Software^javascript:deletesoftcomp("
              + comp.getSoftwareID()
              + ")^_self</cell>"
              // + "<cell>Update^../VendorManager?op=load_software_reg&amp;software_id=" +
              // comp.getSoftwareID()
              // + "&amp;software_name=" + comp.getName() + "&amp;software_version=" +
              // comp.getVersion()
              // + "^_self</cell>"
              + "<cell type=\"img\">../js/dhtmlxSuite/dhtmlxTree/codebase/imgs/xsd.png^Schemas^../DIController?op=show_schema&amp;xsd="
              + rowID
              + "_"
              + comp.getNum_xsds()
              + "_"
              + comp.getSoftwareID()
              + "^_self</cell>"
              + "<cell type=\"img\">../js/dhtmlxSuite/dhtmlxTree/codebase/imgs/wsdl.png^Services^../DIController?op=show_service&amp;service="
              + rowID
              + "_"
              + comp.getNum_services()
              + "_"
              + comp.getSoftwareID()
              + "^_self</cell>"
              + "</row>");
    }

    out.write("</rows>");
    out.flush();
  }
Esempio n. 2
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  protected void deleteSoftware(
      HttpServletRequest request, HttpServletResponse response, HttpSession session)
      throws IOException, ServletException {
    String softwareID = (String) request.getParameter("software_id");

    VendorDBConnector vendorDBConnector = new VendorDBConnector();
    String message = vendorDBConnector.deleteSoftware(softwareID);

    System.out.println("message" + message);

    this.forwardToPage("/vendor/succ.jsp?message=" + message, request, response);

    return;
  }
Esempio n. 3
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  protected void updateSoftware(
      HttpServletRequest request, HttpServletResponse response, HttpSession session)
      throws IOException, ServletException {
    String softwareID = (String) request.getParameter("software_id");
    String softwareName = (String) request.getParameter("software_name");
    String version = (String) request.getParameter("software_version");

    VendorDBConnector vendorDBConnector = new VendorDBConnector();
    vendorDBConnector.updateSoftware(softwareID, softwareName, version);
    String message = "Software Component has been updated successfully.";
    this.forwardToPage("/vendor/succ.jsp?message=" + message, request, response);

    return;
  }
Esempio n. 4
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  protected void registerSoftware(
      HttpServletRequest request, HttpServletResponse response, HttpSession session)
      throws IOException, ServletException {
    int software_id;
    String message = "";
    String softwareName = request.getParameter("software_name");
    String version = request.getParameter("software_version");

    VendorDBConnector vendorDBConnector = new VendorDBConnector();
    software_id =
        vendorDBConnector.insertSoftwareInfo(
            (String) session.getAttribute("name"), softwareName, version);
    message = "New Software has been registered.";
    this.forwardToPage("/vendor/succ.jsp?message=" + message, request, response);
  }
Esempio n. 5
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  protected void deleteWebService(
      HttpServletRequest request, HttpServletResponse response, HttpSession session)
      throws IOException, ServletException, WSDLException {
    int service_id = Integer.parseInt(request.getParameter("service_id"));

    MainControlDB mainControlDB = new MainControlDB();
    Service service = mainControlDB.getService(service_id);

    WSDLParser wsdlParser =
        new WSDLParser(xml_rep_path + service.getWsdl(), service.getNamespace());

    wsdlParser.loadService(service.getName());
    LinkedList<String> operations = wsdlParser.returnOperationNames("");
    JSONObject operationsToDelete = new JSONObject();
    JSONObject xsdSchemasToDelete = new JSONObject();

    Iterator ops;

    ops = operations.iterator();

    while (ops.hasNext()) {
      Object element = ops.next();
      operationsToDelete.put(service_id + "_" + element, service_id + "_" + element);
      xsdSchemasToDelete.put(
          service_id + service.getName() + element + ".xsd",
          xml_rep_path + "/xsd/" + service_id + service.getName() + element + ".xsd");
      System.out.println("operationsToDelete: " + service_id + "_" + element);
    }

    VendorDBConnector vendorDBConnector = new VendorDBConnector();
    String message =
        vendorDBConnector.deleteWebService(service_id, service.getWsdl(), xsdSchemasToDelete);

    System.out.println("message" + message);

    this.forwardToPage(
        "/vendor/succDeleteSchema.jsp?message="
            + message
            + "&operationsToDelete="
            + operationsToDelete,
        request,
        response);

    return;
  }
Esempio n. 6
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  protected void deleteSchema(
      HttpServletRequest request, HttpServletResponse response, HttpSession session)
      throws IOException, ServletException {
    String schema_id = (String) request.getParameter("schema_id");

    VendorDBConnector vendorDBConnector = new VendorDBConnector();
    JSONObject schemaDeleteInfo = vendorDBConnector.deleteSchema(schema_id);

    String message = schemaDeleteInfo.getString("message");
    schemaDeleteInfo.remove("message");

    this.forwardToPage(
        "/vendor/succDeleteSchema.jsp?message="
            + message
            + "&operationsToDelete="
            + schemaDeleteInfo,
        request,
        response);
  }
Esempio n. 7
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  protected void registerService(
      HttpServletRequest request, HttpServletResponse response, HttpSession session)
      throws IOException, ServletException, FileUploadException, Exception {
    // Check that we have a file upload request

    String service_name = null;
    String serviceFilename = null;
    String relative_serviceFilename = null;
    String service_namespace = null;
    String service_version = null;
    int sourceOfWSDL = 0; // 0: no-source , 1: wsdl from file , 2: wsdl from url
    int software_id = 0;
    int service_id = 0;
    String message = "";

    boolean isMultipart = ServletFileUpload.isMultipartContent(request);

    // Create a factory for disk-based file items
    DiskFileItemFactory factory = new DiskFileItemFactory();

    // Set factory constraints
    factory.setSizeThreshold(30000);
    factory.setRepository(new File(""));
    ServletFileUpload upload = new ServletFileUpload(factory);

    upload.setSizeMax(30000);

    // Parse the request
    List items = upload.parseRequest(request);

    Iterator iter = items.iterator();

    while (iter.hasNext()) {
      FileItem item = (FileItem) iter.next();

      if (item.isFormField()) {

        if (item.getFieldName().equals("software_id")) {
          software_id = Integer.parseInt(item.getString());
        } else if (item.getFieldName().equals("service_name")) {
          service_name = item.getString();
        } else if (item.getFieldName().equals("service_namespace")) {
          service_namespace = item.getString();
        } else if (item.getFieldName().equals("service_version")) {
          service_version = item.getString();
        } else if (item.getFieldName().equals("from")
            && item.getString().equalsIgnoreCase("FromUrlPath")) {
          sourceOfWSDL = 2;
        } else if (item.getFieldName().equals("from")
            && item.getString().equalsIgnoreCase("service_wsdl_fromFilePath")) {
          sourceOfWSDL = 1;
        } else if (item.getFieldName().equals("FromUrlPath") && sourceOfWSDL == 2) {

          relative_serviceFilename =
              new String(
                  "/wsdl/"
                      + software_id
                      + "_"
                      + service_name
                      + "_"
                      + ((int) (100000 * Math.random()))
                      + ".wsdl");
          serviceFilename = this.xml_rep_path + relative_serviceFilename;

          File uploadedFile = new File(serviceFilename);
          FileWriter fileWriter = new FileWriter(uploadedFile);
          URL wsdlurl = new URL(item.getString());
          BufferedReader in = new BufferedReader(new InputStreamReader(wsdlurl.openStream()));

          String inputLine;
          while ((inputLine = in.readLine()) != null) {
            fileWriter.write(inputLine + System.getProperty("line.separator"));
          }
          in.close();
          fileWriter.close();
        }
      } else if (!item.isFormField() && sourceOfWSDL == 1) {

        relative_serviceFilename =
            new String(
                "/wsdl/"
                    + software_id
                    + "_"
                    + service_name
                    + "_"
                    + ((int) (100000 * Math.random()))
                    + ".wsdl");
        serviceFilename = this.xml_rep_path + relative_serviceFilename;
        File uploadedFile = new File(serviceFilename);
        item.write(uploadedFile);
      }
    }

    VendorDBConnector vendorDBConnector = new VendorDBConnector();

    service_id =
        vendorDBConnector.insertServiceInfo(
            software_id,
            service_name,
            service_version,
            relative_serviceFilename,
            xml_rep_path,
            service_namespace);

    if (service_id == -1)
      message =
          "Service has NOT been succesfully registered. Please check that the service name and the namespace are the same with the ones in the .wsdl file.";
    else
      message =
          "Service has been succesfully registered. You can find the registered wsdl at "
              + this.xml_rep_path
              + "/wsdl for the user.name: "
              + System.getProperty("user.name");

    this.forwardToPage("/vendor/succ.jsp?message=" + message, request, response);
  }
Esempio n. 8
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  protected void registerSchema(
      HttpServletRequest request, HttpServletResponse response, HttpSession session)
      throws IOException, ServletException, FileUploadException, Exception {
    // Check that we have a file upload request
    String web_service_name = null;
    String new_web_service_name = null;
    String operation_name = null;
    String schemaFilename = null;
    String relative_schemaFilename = null;
    String schemaName = null;
    String inputoutput = null;
    int software_id = 0;
    String namespace = null;
    int schema_id = 0;

    boolean isMultipart = ServletFileUpload.isMultipartContent(request);

    // Create a factory for disk-based file items
    DiskFileItemFactory factory = new DiskFileItemFactory();

    // Set factory constraints
    factory.setSizeThreshold(30000);
    factory.setRepository(new File(""));
    ServletFileUpload upload = new ServletFileUpload(factory);

    upload.setSizeMax(30000);

    // Parse the request
    List items = upload.parseRequest(request);

    Iterator iter = items.iterator();

    while (iter.hasNext()) {
      FileItem item = (FileItem) iter.next();

      if (item.isFormField()) {
        if (item.getFieldName().equals("software_id")) {
          software_id = Integer.parseInt(item.getString());
        } else if (item.getFieldName().equals("schema_name")) {
          schemaName = item.getString();
        } else if (item.getFieldName().equals("web_service_name")) {
          web_service_name = item.getString();
        } else if (item.getFieldName().equals("new_web_service_name")) {
          new_web_service_name = item.getString();
        } else if (item.getFieldName().equals("operation_name")) {
          operation_name = item.getString();
        } else if (item.getFieldName().equals("inputoutput")) {
          inputoutput = item.getString();
        }

      } else {
        relative_schemaFilename =
            new String(
                "/xsd/"
                    + software_id
                    + "_"
                    + schemaName
                    + "_"
                    + ((int) (100000 * Math.random()))
                    + ".xsd");
        schemaFilename = this.xml_rep_path + relative_schemaFilename;
        System.out.println("schemaFilename: " + schemaFilename);
        File uploadedFile = new File(schemaFilename);
        item.write(uploadedFile);
      }
    }

    VendorDBConnector vendorDBConnector = new VendorDBConnector();

    schema_id =
        vendorDBConnector.insertSchemaInfo(
            software_id,
            schemaName,
            relative_schemaFilename,
            xml_rep_path,
            new_web_service_name,
            web_service_name,
            operation_name,
            inputoutput);

    String message = "";

    if (schema_id == -1) message = "The schema has NOT been registered successfully.";
    else
      message =
          "The schema has been registered successfully. You can find the registered xsd at "
              + this.xml_rep_path
              + "/xsd for the user.name: "
              + System.getProperty("user.name");

    this.forwardToPage(
        "/vendor/succImportSchema.jsp?message=" + message + "&schema_id=" + schema_id,
        request,
        response);
  }