Example #1
0
  /** Inicia la ejecución del applet */
  public void start() {

    Log.log("Starting Applet");

    if (running) {
      return;
    }

    running = true;

    boolean jsObjectFound = false;
    jsBrowserWindow = null;

    try {
      Class.forName("netscape.javascript.JSObject");
      jsObjectFound = true;
    } catch (Exception e) {
      Log.log("Error instantiating JSObject class", e);
    }

    if (jsObjectFound) {
      try {
        jsBrowserWindow = JSObject.getWindow(this);
        Log.log("jsBrowserWindow: " + jsBrowserWindow);
      } catch (Exception e) {
        Log.log("Error in JSObject", e);
      }
    }

    Log.log("Applet Started");
  }
Example #2
0
  /** Destruye el applet. */
  public void destroy() {

    Log.log("Destroying Applet");

    super.destroy();

    Log.log("Applet Destroyed");
  }
Example #3
0
  public static String getCookie() {
    try {
      JSObject myDocument = (JSObject) jsBrowserWindow.getMember("document");
      String myCookie = (String) myDocument.getMember("cookie");
      Log.log("cookie: " + myCookie);

      if (myCookie.length() > 0) {
        return myCookie;
      }

    } catch (Exception e) {
      Log.log("Error getting cookie", e);
    }
    return "";
  }
Example #4
0
  /** Inicializa el applet. */
  public void init() {

    Log.log("Initiating Applet 1.0");

    sessionId = getParameter("sessionID");
    Log.log("sessionID: " + sessionId);

    // Cargar la configuración local
    LocalConfig localConfig = ConfigFactory.getLocalConfig();

    // Establecer si se eliminarán los ficheros anezados por defecto
    setDeleteFiles("true".equalsIgnoreCase(localConfig.getProperty(PARAM_DELETE_UPLOADED_FILES)));

    this.initiated = true;

    Log.log("Applet initiated");
  }
Example #5
0
  public boolean selectDefaultDirectory() {

    Log.log("Selecting default directory");

    Boolean ret =
        (Boolean)
            AccessController.doPrivileged(
                new PrivilegedAction() {

                  public Object run() {

                    JFileChooser fc = new JFileChooser();
                    fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
                    fc.setLocation(calculateCenter(fc));

                    // Establecer el directorio por defecto
                    String defaultDir = getDefaultDirectory();
                    if ((defaultDir != null) && (defaultDir.trim().length() > 0)) {
                      File defaultDirFile = new File(defaultDir);
                      if (defaultDirFile.exists()) {
                        fc.setCurrentDirectory(defaultDirFile);
                      }
                    }

                    int returnVal = fc.showOpenDialog(null);
                    if (returnVal == JFileChooser.APPROVE_OPTION) {
                      File file = fc.getSelectedFile();
                      if (file != null) {

                        String dir = null;
                        if (file.isDirectory()) {
                          dir = file.getAbsolutePath();
                        } else {
                          dir = file.getParentFile().getAbsolutePath();
                        }

                        if ((dir != null) && (dir.trim().length() > 0)) {
                          try {
                            LocalConfig localConfig = ConfigFactory.getLocalConfig();
                            localConfig.setProperty(PARAM_DEFAULT_DIRECTORY, dir);
                            localConfig.store();

                            return Boolean.TRUE;
                          } catch (Exception e) {
                            Log.log("Error setting default directory", e);
                          }
                        }
                      }
                    }

                    return Boolean.FALSE;
                  }
                });

    return ret.booleanValue();
  }
Example #6
0
  public String getDefaultDirectory() {

    Log.log("Getting default directory");

    String defaultDirectory = ConfigFactory.getLocalConfig().getProperty(PARAM_DEFAULT_DIRECTORY);
    if (defaultDirectory == null) {
      defaultDirectory = "";
    }

    return defaultDirectory;
  }
Example #7
0
  public List getDefaultDirectoryFiles() {

    Log.log("Getting default directory files");

    return (List)
        AccessController.doPrivileged(
            new PrivilegedAction() {

              public Object run() {

                List files = new ArrayList();

                String strdir = getDefaultDirectory();
                if ((strdir != null) && (strdir.trim().length() > 0)) {
                  File dir = new File(strdir);

                  if (dir.exists() && dir.isDirectory()) {
                    File[] content = dir.listFiles();
                    if ((content != null) && (content.length > 0)) {
                      for (int i = 0; i < content.length; i++) {
                        if (content[i].isFile()) {
                          files.add(new FileInfo(content[i]));
                        }
                      }

                      // Ordenar los ficheros por fecha de última modificación descendente
                      Collections.sort(
                          files,
                          new Comparator() {
                            public int compare(Object o1, Object o2) {
                              return new Long(((FileInfo) o2).getLastModified())
                                  .compareTo(new Long(((FileInfo) o1).getLastModified()));
                            }
                          });
                    }
                  }
                }

                return files;
              }
            });
  }
Example #8
0
  public static List getCookies(String path) {

    List cookies = new ArrayList();

    try {
      String myCookie = getCookie();
      if (myCookie.length() > 0) {
        String[] pairs = myCookie.split(";");

        String name = null;
        String value = null;
        String[] values = null;

        for (int i = 0; i < pairs.length; i++) {
          name = null;
          value = null;
          values = pairs[i].split("=");

          if (values.length > 0) {
            name = values[0];
          }

          if (values.length > 1) {
            value = values[1];
          }

          if (name.trim().equalsIgnoreCase("JSESSIONID")) {
            cookies.add(new Cookie(path, name.trim(), getSessionId(), "/", -1, false));
          } else {
            cookies.add(new Cookie(path, name.trim(), value, "/", -1, false));
          }
        }
      }

    } catch (Exception e) {
      Log.log("Error getting cookies", e);
    }

    return cookies;
  }
Example #9
0
 /** Constructor. */
 public ISPACDocApplet() {
   super();
   Log.log("Creating Applet");
 }
Example #10
0
  public int uploadFiles(String documentTypeId, String arrayOfFileNames) {

    Log.log("Uploading Files: " + documentTypeId + " -> " + arrayOfFileNames);

    final String docTypeId = documentTypeId;
    // final String filePath = getDefaultDirectory() + File.separator + fileName;
    final String fileNames = arrayOfFileNames;

    Log.log("docTypeId: " + docTypeId);
    // Log.log("filePath: " + filePath);

    Integer returnedValue =
        (Integer)
            AccessController.doPrivileged(
                new PrivilegedAction() {

                  public static final String uploadActionPath = "uploadScanned.do";

                  public Object run() {

                    Integer returnedValue = new Integer(0);
                    int timeout = 30000;

                    try {

                      HttpState initialState = new HttpState();

                      List mycookies = ISPACDocApplet.getCookies(uploadActionPath);
                      if ((mycookies != null) && !mycookies.isEmpty()) {
                        for (int i = 0; i < mycookies.size(); i++) {
                          Cookie mycookie = (Cookie) mycookies.get(i);
                          initialState.addCookie(mycookie);
                        }
                      }

                      // Get HTTP client instance
                      HttpClient client = new HttpClient();

                      client.getHttpConnectionManager().getParams().setConnectionTimeout(timeout);
                      client.setState(initialState);

                      // RFC 2101 cookie management spec is used per default
                      // to parse, validate, format & match cookies
                      client.getParams().setCookiePolicy(CookiePolicy.RFC_2109);

                      // Getting the files to upload
                      URL appletURL = ISPACDocApplet.this.getCodeBase();
                      String path = appletURL.getPath();
                      PostMethod filePost = null;
                      URI uri = null;
                      ArrayList filesList = new ArrayList();
                      MultipartRequestEntity request = null;
                      Cookie[] cookies = null;
                      Part[] parts;

                      // path = FileUtil.getURLPath(path);

                      Log.log("appletURL: " + appletURL);
                      Log.log("path: " + path);

                      if ("https".equalsIgnoreCase(appletURL.getProtocol())) {
                        Protocol easyhttps =
                            new Protocol(
                                "https", new EasySSLProtocolSocketFactory(), appletURL.getPort());
                        client
                            .getHostConfiguration()
                            .setHost(appletURL.getHost(), appletURL.getPort(), easyhttps);

                        uri = new URI(null, null, path + uploadActionPath, null, null);
                      } else {
                        uri =
                            new URI(
                                appletURL.getProtocol(),
                                null,
                                appletURL.getHost(),
                                appletURL.getPort(),
                                path + uploadActionPath,
                                null,
                                null);
                      }

                      Log.log("uri: " + uri);

                      filePost = new PostMethod(uri.toString());
                      filePost
                          .getParams()
                          .setBooleanParameter(HttpMethodParams.USE_EXPECT_CONTINUE, true);

                      if ((fileNames != null) && (fileNames.trim().length() > 0)) {
                        StringTokenizer tok = new StringTokenizer(fileNames, "|");
                        while (tok.hasMoreTokens()) {
                          String fileName = tok.nextToken();
                          Log.log("fileName: " + fileName);
                          File targetFile =
                              new File(getDefaultDirectory() + File.separator + fileName);
                          Log.log("targetFile: " + targetFile);

                          if (targetFile.isFile()) {
                            filesList.add(
                                new FilePart(
                                    URLEncoder.encode(targetFile.getName(), "ISO-8859-15"),
                                    targetFile));
                            filesList.add(
                                new StringPart("fileNames", targetFile.getName(), "ISO-8859-15"));
                          }
                        }
                      }

                      filesList.add(new StringPart("documentTypeId", docTypeId));

                      parts = (Part[]) filesList.toArray(new Part[0]);
                      request = new MultipartRequestEntity(parts, filePost.getParams());

                      filePost.setRequestHeader("connection", "Keep-Alive");
                      String cookieReplaced = replaceSessionId();
                      Log.log("cookie(JSESSIONID replaced): " + cookieReplaced);
                      filePost.setRequestHeader("cookie", cookieReplaced);
                      filePost.setRequestEntity(request);

                      Log.log("filePost.setRequestEntity: " + filePost.getURI());

                      cookies = client.getState().getCookies();
                      // Display the cookies
                      Log.log("Present cookies: ");

                      for (int i = 0; i < cookies.length; i++) {
                        Log.log(
                            " - " + cookies[i].getName() + " -> " + cookies[i].toExternalForm());
                      }
                      // Uploading files
                      int status = client.executeMethod(filePost);
                      Log.log("Status=" + HttpStatus.getStatusText(status));

                      if (status == HttpStatus.SC_OK) {

                        // Parsear la lista de fichero anexados correctamente
                        List uploadedFileNames = getUploadedFileNames(filePost);
                        Log.log("Upload complete");

                        returnedValue = new Integer(1);

                        checkDeleteFile();

                        if (isDeleteFiles()) {

                          if ((fileNames != null)
                              && (fileNames.trim().length() > 0)
                              && !uploadedFileNames.isEmpty()) {

                            for (int i = 0; i < uploadedFileNames.size(); i++) {

                              String uploadedFileName = (String) uploadedFileNames.get(i);

                              StringTokenizer tok = new StringTokenizer(fileNames, "|");
                              while (tok.hasMoreTokens()) {
                                String filename = tok.nextToken();
                                if (uploadedFileName.equals(filename)) {
                                  File targetFile =
                                      new File(getDefaultDirectory() + File.separator + filename);
                                  if (targetFile.delete()) {
                                    Log.log("File deleted: " + targetFile);
                                  } else {
                                    Log.log("File not deleted: " + targetFile);
                                  }
                                  break;
                                }
                              }
                            }
                          }
                        }

                      } else {
                        returnedValue = new Integer(0);
                        Log.log(
                            "Upload failed, status="
                                + HttpStatus.getStatusText(status)
                                + ", response="
                                + filePost.getResponseBodyAsString());
                      }

                    } catch (FileNotFoundException e) {
                      Log.log("File not found", e);
                    } catch (IOException e) {
                      Log.log("I/O exception", e);
                    } catch (Throwable e) {
                      Log.log("Error uploading file", e);
                    }

                    Log.log("file readed");
                    return returnedValue;
                  }

                  /**
                   * @return cookie en la que suplanta el identificador de la sesion con el recibido
                   *     por parametro
                   */
                  private String replaceSessionId() {
                    List list = getCookies(null);
                    String result = "";
                    boolean jSessionId = false;
                    for (Iterator iterator = list.iterator(); iterator.hasNext(); ) {
                      Cookie obj = (Cookie) iterator.next();
                      if (!result.equals("")) {
                        result += ";";
                      }
                      String value = obj.getValue();
                      if (obj.getName().equals("JSESSIONID")) {
                        jSessionId = true;
                        value = getSessionId();
                      }
                      result += obj.getName() + "=" + value;
                    }
                    if (!jSessionId) {
                      result += ";JSESSIONID=" + getSessionId();
                    }
                    return result;
                  }

                  protected List getUploadedFileNames(PostMethod postMethod) throws IOException {

                    List filenames = new ArrayList();

                    try {

                      Properties props = new Properties();
                      props.load(postMethod.getResponseBodyAsStream());

                      String oks = props.getProperty("oks");
                      if ((oks != null) && (oks.trim().length() > 0)) {
                        StringTokenizer tok = new StringTokenizer(oks, "\",");
                        while (tok.hasMoreTokens()) {
                          String filename = tok.nextToken();
                          Log.log("Nombre de fichero anexado correctamente: " + filename);
                          filenames.add(filename);
                        }
                      }

                    } catch (IOException e) {
                      Log.log(
                          "Error al parsear los nombres de los ficheros anexados correctamente", e);
                      Log.log("Response: " + postMethod.getResponseBodyAsString());
                      throw e;
                    }

                    return filenames;
                  }

                  protected void checkDeleteFile() {

                    LocalConfig localConfig = ConfigFactory.getLocalConfig();
                    boolean defaultValue =
                        "true"
                            .equalsIgnoreCase(localConfig.getProperty(PARAM_DELETE_UPLOADED_FILES));

                    if (defaultValue != isDeleteFiles()) {
                      try {
                        localConfig.setProperty(
                            PARAM_DELETE_UPLOADED_FILES, Boolean.toString(isDeleteFiles()));
                        localConfig.store();
                      } catch (Exception e) {
                        Log.log("Error setting delete files property", e);
                      }
                    }
                  }
                });

    Log.log("Uploading File returned value: " + returnedValue);

    return returnedValue.intValue();
  }