Ejemplo n.º 1
0
  /**
   * Return table categories and table that user has view permission
   *
   * @param request
   * @param subSystemId
   * @return never null, elements are List, containing 2 elements: 1)when first element is
   *     nds.schema.TableCategory, then second will be java.util.List (nds.schema.Table or
   *     nds.schema.WebAction) 2) when first element is nds.schema.WebAction, then second is null
   */
  public List getTableCategories(
      HttpServletRequest request, int subSystemId, boolean includeActions) {
    // Create categories and their tables in hashtable
    TableManager manager = TableManager.getInstance();
    // Iterator tables = manager.getAllTables().iterator();
    // Hashtable categories = new Hashtable(50,20); // key:Integer(category id), values :List of
    // table
    SubSystem ss;
    Integer tableCategoryId;
    Table table;
    WebAction action;
    ArrayList cats = new ArrayList();
    Connection conn = null;
    HashMap webActionEnv = null;
    try {
      UserWebImpl userWeb =
          ((UserWebImpl)
              WebUtils.getSessionContextManager(request.getSession())
                  .getActor(nds.util.WebKeys.USER));
      if (includeActions) {
        conn = QueryEngine.getInstance().getConnection();
        webActionEnv = new HashMap();
        webActionEnv.put("connection", conn);
        webActionEnv.put("httpservletrequest", request);
        webActionEnv.put("userweb", userWeb);
      }
      List categories = manager.getSubSystem(subSystemId).children();
      for (int i = 0; i < categories.size(); i++) {
        Object o = categories.get(i); // TableCategory or WebAction
        if (o instanceof TableCategory) {
          TableCategory tc = (TableCategory) o;
          List children = tc.children();
          ArrayList catschild = new ArrayList();
          for (int j = 0; j < children.size(); j++) {
            if (children.get(j) instanceof Table) {
              table = (Table) children.get(j);
              if (!table.isMenuObject()) {
                continue;
              }
              try {
                WebUtils.checkTableQueryPermission(table.getName(), request);
              } catch (NDSSecurityException e) {
                continue;
              }
              // table is ok for current user to list
              catschild.add(table);
            } else if (children.get(j) instanceof WebAction) {
              if (includeActions) {
                action = (WebAction) children.get(j);
                if (action.canDisplay(webActionEnv)) catschild.add(action);
              }
            } else {
              throw new NDSRuntimeException(
                  "Unsupported element in TableCategory children:" + children.get(j).getClass());
            }
          }
          if (catschild.size() > 0) {
            // show this category
            ArrayList row = new ArrayList();
            row.add(tc);
            row.add(catschild);
            cats.add(row);
          }
        } else if (o instanceof WebAction) {
          if (includeActions && ((WebAction) o).canDisplay(webActionEnv)) {
            ArrayList row = new ArrayList();
            row.add(o);
            row.add(Collections.EMPTY_LIST);
            cats.add(row);
          }
        } else {
          throw new NDSException(
              "Unexpected class in subsystem (id=" + subSystemId + "), class is " + o.getClass());
        }
      }
    } catch (Throwable t) {
      logger.error("Fail to load subsystem tree", t);
    } finally {
      try {
        if (conn != null) conn.close();
      } catch (Throwable e) {
      }
    }

    return cats;
  }
Ejemplo n.º 2
0
  /**
   * menu action
   *
   * @throws Exception cyl
   * @param request
   * @param tableCategoryId desgin menu list
   * @paqram includeAction if true, will load webactions also
   * @return elements are Table or WebAction and menu list
   */
  public List getChildrenOfTableCategorybymenu(
      HttpServletRequest request, int tableCategoryId, boolean includeAction) throws Exception {
    TableManager manager = TableManager.getInstance();

    WebAction action;
    ArrayList cats = new ArrayList();
    List children = new ArrayList();
    Connection conn = null;
    HashMap webActionEnv = null;
    Table table;
    List al =
        QueryEngine.getInstance()
            .doQueryList(
                "select e.id,e.name from ad_table g,AD_ACCORDION e where g.AD_ACCORDION_id=e.id and g.ad_tablecategory_id="
                    + tableCategoryId
                    + " group by e.id,e.name,e.orderno order by e.orderno asc");
    UserWebImpl userWeb =
        ((UserWebImpl)
            WebUtils.getSessionContextManager(request.getSession())
                .getActor(nds.util.WebKeys.USER));
    TableCategory tc = manager.getTableCategory(tableCategoryId);
    if (tc != null) children = tc.children();

    // ArrayList prow= new ArrayList();
    if (al.size() > 0) {
      for (int i = 0; i < al.size(); i++) {
        List als = (List) al.get(i);
        int ACCORDION = Tools.getInt(als.get(0), -1);
        logger.debug("ACCORDION~~~~~~~~~~" + String.valueOf(ACCORDION));
        ArrayList catschild = new ArrayList();
        String ACCORDION_name = (String) als.get(1);
        try {
          if (includeAction) {
            conn = QueryEngine.getInstance().getConnection();
            webActionEnv = new HashMap();
            webActionEnv.put("connection", conn);
            webActionEnv.put("httpservletrequest", request);
            webActionEnv.put("userweb", userWeb);
          }
          for (int j = 0; j < children.size(); j++) {
            if (children.get(j) instanceof Table) {
              table = (Table) children.get(j);
              // logger.debug("getAccordid~~~~~~~~~~"+String.valueOf(table.getAccordid()));
              if (!table.isMenuObject()) {
                continue;
              } else if (ACCORDION != table.getAccordid()) {
                // logger.debug(String.valueOf(ACCORDION)+"!="+String.valueOf(table.getAccordid()));
                continue;
              }
              try {
                WebUtils.checkTableQueryPermission(table.getName(), request);
              } catch (NDSSecurityException e) {
                continue;
              }
              // table is ok for current user to list
              logger.debug(String.valueOf(ACCORDION) + "&&" + String.valueOf(table.getAccordid()));
              catschild.add(table);
            } else if (children.get(j) instanceof WebAction) {
              if (includeAction) {
                action = (WebAction) children.get(j);
                if (action.canDisplay(webActionEnv) && (action.getAcordionId() == ACCORDION)) {
                  logger.debug("add action" + String.valueOf(ACCORDION));
                  //				        			System.out.print("add action"+String.valueOf(ACCORDION));
                  //				        			System.out.print("action name"+String.valueOf(action.getName()));
                  //				        			System.out.print("ACCORDION name"+String.valueOf(ACCORDION));
                  //				        			System.out.print("action
                  // name"+String.valueOf(action.getAcordionId()));
                  catschild.add(action);
                }
              }
            } else {
              throw new NDSRuntimeException(
                  "Unsupported element in TableCategory children:" + children.get(j).getClass());
            }
          }
        } catch (Throwable t) {
          logger.error("Fail to load subsystem tree", t);
        } finally {
          try {
            if (conn != null) conn.close();
          } catch (Throwable e) {
          }
        }
        if (catschild.size() > 0) {
          // show this category
          ArrayList row = new ArrayList();
          row.add(ACCORDION_name);
          row.add(catschild);
          cats.add(row);
        }
      }
      return cats;
    } else {
      ArrayList catschild1 = new ArrayList();
      try {
        if (includeAction) {
          conn = QueryEngine.getInstance().getConnection();
          webActionEnv = new HashMap();
          webActionEnv.put("connection", conn);
          webActionEnv.put("httpservletrequest", request);
          webActionEnv.put("userweb", userWeb);
        }
        for (int j = 0; j < children.size(); j++) {
          if (children.get(j) instanceof Table) {
            table = (Table) children.get(j);
            if (!table.isMenuObject()) {
              continue;
            }
            try {
              WebUtils.checkTableQueryPermission(table.getName(), request);
            } catch (NDSSecurityException e) {
              continue;
            }
            // table is ok for current user to list
            catschild1.add(table);
          } else if (children.get(j) instanceof WebAction) {
            if (includeAction) {
              action = (WebAction) children.get(j);
              if (action.canDisplay(webActionEnv)) catschild1.add(action);
            }
          } else {
            throw new NDSRuntimeException(
                "Unsupported element in TableCategory children:" + children.get(j).getClass());
          }
        }
      } catch (Throwable t) {
        logger.error("Fail to load subsystem tree", t);
      } finally {
        try {
          if (conn != null) conn.close();
        } catch (Throwable e) {
        }
      }
      if (catschild1.size() > 0) {
        // show this category
        ArrayList row = new ArrayList();
        row.add(tc.getName());
        row.add(catschild1);
        cats.add(row);
      }
    }
    return cats;
  }