示例#1
0
  public User loadUser(String username) throws UserNotFoundException {
    Connection con = null;
    PreparedStatement pstmt = null;
    ResultSet rs = null;
    try {
      con = DbConnectionManager.getConnection();
      pstmt = con.prepareStatement(LOAD_USER);
      pstmt.setString(1, username);
      rs = pstmt.executeQuery();
      if (!rs.next()) {
        throw new UserNotFoundException();
      }
      String name = rs.getString(1);
      String email = rs.getString(2);
      Date creationDate = new Date(Long.parseLong(rs.getString(3).trim()));
      Date modificationDate = new Date(Long.parseLong(rs.getString(4).trim()));

      return new User(username, name, email, creationDate, modificationDate);
    } catch (Exception e) {
      throw new UserNotFoundException(e);
    } finally {
      DbConnectionManager.closeConnection(rs, pstmt, con);
    }
  }
  /**
   * Returns the Clearspace user id the user by username.
   *
   * @param username Username to retrieve ID of.
   * @return The ID number of the user in Clearspace.
   * @throws org.jivesoftware.openfire.user.UserNotFoundException If the user was not found.
   */
  protected long getUserID(String username) throws UserNotFoundException {
    // Gets the part before of @ of the username param
    if (username.contains("@")) {
      // User's id are only for local users
      if (!XMPPServer.getInstance().isLocal(new JID(username))) {
        throw new UserNotFoundException("Cannot load user of remote server: " + username);
      }
      username = username.substring(0, username.lastIndexOf("@"));
    }

    // Checks if it is in the cache
    if (userIDCache.containsKey(username)) {
      return userIDCache.get(username);
    }

    // Un-escape username.
    String unescapedUsername = JID.unescapeNode(username);
    // Encode potentially non-ASCII characters
    unescapedUsername = URLUTF8Encoder.encode(unescapedUsername);
    // Gets the user's ID from Clearspace
    try {
      String path = ClearspaceUserProvider.USER_URL_PREFIX + "users/" + unescapedUsername;
      Element element =
          executeRequest(org.jivesoftware.openfire.clearspace.ClearspaceManager.HttpType.GET, path);

      Long id = Long.valueOf(WSUtils.getElementText(element.selectSingleNode("return"), "ID"));

      userIDCache.put(username, id);

      return id;
    } catch (UserNotFoundException unfe) {
      // It is a supported exception, throw it again
      throw unfe;
    } catch (Exception e) {
      // It is not a supported exception, wrap it into a UserNotFoundException
      throw new UserNotFoundException("Unexpected error", e);
    }
  }
  /**
   * Returns the Clearspace group id of the group.
   *
   * @param groupname Name of the group to retrieve ID of.
   * @return The ID number of the group in Clearspace.
   * @throws org.jivesoftware.openfire.group.GroupNotFoundException If the group was not found.
   */
  protected long getGroupID(String groupname) throws GroupNotFoundException {
    if (groupIDCache.containsKey(groupname)) {
      return groupIDCache.get(groupname);
    }
    try {
      // Encode potentially non-ASCII characters
      groupname = URLUTF8Encoder.encode(groupname);
      String path = ClearspaceGroupProvider.URL_PREFIX + "groups/" + groupname;
      Element element =
          executeRequest(org.jivesoftware.openfire.clearspace.ClearspaceManager.HttpType.GET, path);

      Long id = Long.valueOf(WSUtils.getElementText(element.selectSingleNode("return"), "ID"));
      // Saves it into the cache
      groupIDCache.put(groupname, id);

      return id;
    } catch (GroupNotFoundException gnfe) {
      // It is a supported exception, throw it again
      throw gnfe;
    } catch (Exception e) {
      // It is not a supported exception, wrap it into a GroupNotFoundException
      throw new GroupNotFoundException("Unexpected error", e);
    }
  }