Beispiel #1
0
  public Map<String, Object> deleteEvent(String identifier)
      throws PortalException, SystemException, DotDataException, DotSecurityException {
    HibernateUtil.startTransaction();
    WebContext ctx = WebContextFactory.get();
    HttpServletRequest request = ctx.getHttpServletRequest();
    List<String> eventDeleteErrors = new ArrayList<String>();
    Map<String, Object> callbackData = new HashMap<String, Object>();

    // Retrieving the current user
    User user = userAPI.getLoggedInUser(request);
    boolean respectFrontendRoles = true;

    Event ev = eventAPI.find(identifier, false, user, respectFrontendRoles);
    if (ev.isLive()) {
      try {
        contAPI.unpublish(ev, user, respectFrontendRoles);
      } catch (DotSecurityException e) {
        eventDeleteErrors.add(e.getLocalizedMessage());
      } catch (DotDataException e) {
        eventDeleteErrors.add(e.getLocalizedMessage());
      } catch (DotContentletStateException e) {
        eventDeleteErrors.add(e.getLocalizedMessage());
      }
      try {
        contAPI.archive(ev, user, respectFrontendRoles);
      } catch (Exception e) {
        eventDeleteErrors.add(e.getLocalizedMessage());
      }
    } else if (!ev.isArchived()) {
      try {
        contAPI.archive(ev, user, respectFrontendRoles);
      } catch (Exception e) {
        eventDeleteErrors.add(e.getLocalizedMessage());
      }
    }

    try {
      if (ev.isArchived()) {
        contAPI.delete(ev, user, respectFrontendRoles);
      }
    } catch (Exception e) {
      eventDeleteErrors.add(e.getLocalizedMessage());
    } finally {
      if (eventDeleteErrors.size() > 0) {
        callbackData.put("eventUnpublishErrors", eventDeleteErrors);
      }
    }
    if (eventDeleteErrors.size() <= 0) {
      HibernateUtil.commitTransaction();
    }

    // At this point we already deleted the content from the index on the delete call
    /*if(!contAPI.isInodeIndexed(ev.getInode())){
    	Logger.error(this, "Timed out while waiting for index to return");
    }*/

    return callbackData;
  }
  private void _deleteStructure(ActionForm form, ActionRequest req, ActionResponse res)
      throws Exception {

    try {
      Structure structure = (Structure) req.getAttribute(WebKeys.Structure.STRUCTURE);

      User user = _getUser(req);
      HttpServletRequest httpReq = ((ActionRequestImpl) req).getHttpServletRequest();

      // Checking permissions
      _checkDeletePermissions(structure, user, httpReq);

      // checking if there is containers using this structure
      List<Container> containers =
          APILocator.getContainerAPI().findContainersForStructure(structure.getInode());
      if (containers.size() > 0) {
        StringBuilder names = new StringBuilder();
        for (int i = 0; i < containers.size(); i++)
          names.append(containers.get(i).getFriendlyName()).append(", ");
        Logger.warn(
            EditStructureAction.class,
            "Structure "
                + structure.getName()
                + " can't be deleted because the following containers are using it: "
                + names);
        SessionMessages.add(req, "message", "message.structure.notdeletestructure.container");
        return;
      }

      if (!structure.isDefaultStructure()) {

        @SuppressWarnings("rawtypes")
        List fields = FieldFactory.getFieldsByStructure(structure.getInode());

        @SuppressWarnings("rawtypes")
        Iterator fieldsIter = fields.iterator();

        while (fieldsIter.hasNext()) {
          Field field = (Field) fieldsIter.next();
          FieldFactory.deleteField(field);
        }

        int limit = 200;
        int offset = 0;
        List<Contentlet> contentlets =
            conAPI.findByStructure(structure, user, false, limit, offset);
        int size = contentlets.size();
        while (size > 0) {
          conAPI.delete(contentlets, user, false);
          contentlets = conAPI.findByStructure(structure, user, false, limit, offset);
          size = contentlets.size();
        }

        if (structure.getStructureType() == Structure.STRUCTURE_TYPE_FORM) {

          @SuppressWarnings({"deprecation", "static-access"})
          Structure st =
              StructureCache.getStructureByName(fAPI.FORM_WIDGET_STRUCTURE_NAME_FIELD_NAME);

          if (UtilMethods.isSet(st) && UtilMethods.isSet(st.getInode())) {

            @SuppressWarnings({"deprecation", "static-access"})
            Field field = st.getField(fAPI.FORM_WIDGET_FORM_ID_FIELD_NAME);

            List<Contentlet> widgetresults =
                conAPI.search(
                    "+structureInode:"
                        + st.getInode()
                        + " +"
                        + field.getFieldContentlet()
                        + ":"
                        + structure.getInode(),
                    0,
                    0,
                    "",
                    user,
                    false);
            if (widgetresults.size() > 0) {
              conAPI.delete(widgetresults, user, false);
            }
          }
        }

        // http://jira.dotmarketing.net/browse/DOTCMS-6435
        if (structure.getStructureType() == Structure.STRUCTURE_TYPE_FILEASSET) {
          StructureFactory.updateFolderFileAssetReferences(structure);
        }

        List<Relationship> relationships = RelationshipFactory.getRelationshipsByParent(structure);
        for (Relationship rel : relationships) {
          RelationshipFactory.deleteRelationship(rel);
        }
        relationships = RelationshipFactory.getRelationshipsByChild(structure);
        for (Relationship rel : relationships) {
          RelationshipFactory.deleteRelationship(rel);
        }

        PermissionAPI perAPI = APILocator.getPermissionAPI();
        perAPI.removePermissions(structure);

        StructureFactory.deleteStructure(structure);

        // Removing the structure from cache
        FieldsCache.removeFields(structure);
        StructureCache.removeStructure(structure);
        StructureServices.removeStructureFile(structure);

        SessionMessages.add(req, "message", "message.structure.deletestructure");
      } else {
        SessionMessages.add(req, "message", "message.structure.notdeletestructure");
      }
    } catch (Exception ex) {
      Logger.debug(EditStructureAction.class, ex.toString());
      throw ex;
    }
  }