示例#1
0
  public void doTool(
      HttpServletRequest req,
      HttpServletResponse res,
      Session session,
      String placementId,
      String toolContextPath,
      String toolPathInfo)
      throws ToolException, IOException {

    if (portal.redirectIfLoggedOut(res)) return;

    // find the tool from some site
    ToolConfiguration siteTool = SiteService.findTool(placementId);
    if (siteTool == null) {
      portal.doError(req, res, session, Portal.ERROR_WORKSITE);
      return;
    }

    // Reset the tool state if requested
    if (portalService.isResetRequested(req)) {
      Session s = SessionManager.getCurrentSession();
      ToolSession ts = s.getToolSession(placementId);
      ts.clearAttributes();
      portalService.setResetState(null);
      M_log.debug("Tool state reset");
    }

    // find the tool registered for this

    ActiveTool tool = ActiveToolManager.getActiveTool(siteTool.getToolId());
    if (tool == null) {
      portal.doError(req, res, session, Portal.ERROR_WORKSITE);
      return;
    }

    // permission check - visit the site (unless the tool is configured to
    // bypass)
    Site site = null;
    if (tool.getAccessSecurity() == Tool.AccessSecurity.PORTAL) {
      try {
        site = SiteService.getSiteVisit(siteTool.getSiteId());
      } catch (IdUnusedException e) {
        portal.doError(req, res, session, Portal.ERROR_WORKSITE);
        return;
      } catch (PermissionException e) {
        // if not logged in, give them a chance
        if (session.getUserId() == null) {
          portal.doLogin(req, res, session, URLUtils.getSafePathInfo(req), false);
        } else {
          portal.doError(req, res, session, Portal.ERROR_WORKSITE);
        }
        return;
      }
    }

    // Check to see if the tool is visible
    if (!ToolManager.isVisible(site, siteTool)) {
      portal.doError(req, res, session, Portal.ERROR_WORKSITE);
      return;
    }

    if (portal.isPortletPlacement(siteTool)) {

      String siteType = portal.calcSiteType(siteTool.getSiteId());

      // form a context sensitive title
      String title =
          ServerConfigurationService.getString("ui.service", "Sakai")
              + " : "
              + portal.getSiteHelper().getUserSpecificSiteTitle(site, false)
              + " : "
              + siteTool.getTitle();

      PortalRenderContext rcontext =
          portal.startPageContext(siteType, title, siteTool.getSkin(), req);

      Map m = portal.includeTool(res, req, siteTool);
      rcontext.put("tool", m);

      portal.sendResponse(rcontext, res, "tool", null);

    } else {
      M_log.debug("forwardtool in ToolHandler");
      portal.forwardTool(
          tool, req, res, siteTool, siteTool.getSkin(), toolContextPath, toolPathInfo);
    }
  }
示例#2
0
  public void doTool(
      HttpServletRequest req,
      HttpServletResponse res,
      Session session,
      String placementId,
      String toolContextPath,
      String toolPathInfo)
      throws ToolException, IOException {

    if (portal.redirectIfLoggedOut(res)) return;

    // find the tool from some site
    ToolConfiguration siteTool = SiteService.findTool(placementId);
    if (siteTool == null) {
      portal.doError(req, res, session, Portal.ERROR_WORKSITE);
      return;
    }

    // Reset the tool state if requested
    if ("true".equals(req.getParameter(portalService.getResetStateParam()))
        || "true".equals(portalService.getResetState())) {
      Session s = SessionManager.getCurrentSession();
      ToolSession ts = s.getToolSession(placementId);
      ts.clearAttributes();
    }

    // find the tool registered for this
    ActiveTool tool = ActiveToolManager.getActiveTool(siteTool.getToolId());
    if (tool == null) {
      portal.doError(req, res, session, Portal.ERROR_WORKSITE);
      return;
    }

    // permission check - visit the site (unless the tool is configured to
    // bypass)
    Site site = null;
    if (tool.getAccessSecurity() == Tool.AccessSecurity.PORTAL) {
      try {
        Set<SecurityAdvisor> advisors =
            (Set<SecurityAdvisor>) session.getAttribute("sitevisit.security.advisor");
        if (advisors != null) {
          for (SecurityAdvisor advisor : advisors) {
            SecurityService.pushAdvisor(advisor);
            // session.removeAttribute("sitevisit.security.advisor");
          }
        }
        site = SiteService.getSiteVisit(siteTool.getSiteId());
      } catch (IdUnusedException e) {
        portal.doError(req, res, session, Portal.ERROR_WORKSITE);
        return;
      } catch (PermissionException e) {
        // if not logged in, give them a chance
        if (session.getUserId() == null) {
          portal.doLogin(req, res, session, req.getPathInfo(), false);
        } else {
          portal.doError(req, res, session, Portal.ERROR_WORKSITE);
        }
        return;
      }
    }

    // Check to see if the tool is visible
    if (!isToolVisible(site, siteTool)) {
      portal.doError(req, res, session, Portal.ERROR_WORKSITE);
      return;
    }

    if (portal.isPortletPlacement(siteTool)) {

      String siteType = portal.calcSiteType(siteTool.getSiteId());

      // form a context sensitive title
      String title =
          ServerConfigurationService.getString("ui.service")
              + " : "
              + site.getTitle()
              + " : "
              + siteTool.getTitle();

      PortalRenderContext rcontext =
          portal.startPageContext(siteType, title, siteTool.getSkin(), req);

      Map m = portal.includeTool(res, req, siteTool);
      rcontext.put("tool", m);

      portal.sendResponse(rcontext, res, "tool", null);

    } else {
      portal.forwardTool(
          tool, req, res, siteTool, siteTool.getSkin(), toolContextPath, toolPathInfo);
    }
  }