RemoveCustomFieldValueAction.java
- /*
- * This software was designed and created by Jason Carroll.
- * Copyright (c) 2002, 2003, 2004 Jason Carroll.
- * The author can be reached at jcarroll@cowsultants.com
- * ITracker website: http://www.cowsultants.com
- * ITracker forums: http://www.cowsultants.com/phpBB/index.php
- *
- * This program is free software; you can redistribute it and/or modify
- * it only under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
- package org.itracker.web.actions.admin.configuration;
- import org.apache.commons.beanutils.PropertyUtils;
- import org.apache.log4j.Logger;
- import org.apache.struts.action.*;
- import org.itracker.SystemConfigurationException;
- import org.itracker.core.resources.ITrackerResources;
- import org.itracker.model.Configuration;
- import org.itracker.model.CustomField;
- import org.itracker.model.CustomFieldValue;
- import org.itracker.model.util.CustomFieldUtilities;
- import org.itracker.model.util.SystemConfigurationUtilities;
- import org.itracker.model.util.UserUtilities;
- import org.itracker.services.ConfigurationService;
- import org.itracker.web.actions.base.ItrackerBaseAction;
- import org.itracker.web.util.Constants;
- import org.itracker.web.util.LoginUtilities;
- import org.itracker.web.util.ServletContextUtils;
- import javax.servlet.ServletException;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import javax.servlet.http.HttpSession;
- import java.io.IOException;
- public class RemoveCustomFieldValueAction extends ItrackerBaseAction {
- private static final Logger log = Logger.getLogger(RemoveCustomFieldValueAction.class);
- public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- ActionMessages errors = new ActionMessages();
- if (!LoginUtilities.hasPermission(UserUtilities.PERMISSION_USER_ADMIN, request, response)) {
- return mapping.findForward("unauthorized");
- }
- try {
- ConfigurationService configurationService = ServletContextUtils.getItrackerServices().getConfigurationService();
- Integer valueId = (Integer) PropertyUtils.getSimpleProperty(form, "id");
- if (valueId == null || valueId.intValue() <= 0) {
- throw new SystemConfigurationException("Invalid custom field value id.");
- }
- CustomFieldValue customFieldValue = configurationService.getCustomFieldValue(valueId);
- if (customFieldValue == null) {
- throw new SystemConfigurationException("Invalid custom field value id.");
- }
- String key = CustomFieldUtilities.getCustomFieldOptionLabelKey(customFieldValue.getCustomField().getId(), customFieldValue.getId());
- boolean status = configurationService.removeCustomFieldValue(customFieldValue.getId());
- if (status) {
- if (key != null) {
- ITrackerResources.clearKeyFromBundles(key, false);
- }
- configurationService.resetConfigurationCache(Configuration.Type.customfield);
- HttpSession session = request.getSession(true);
- CustomField customField = (CustomField) session.getAttribute(Constants.CUSTOMFIELD_KEY);
- if (customField == null) {
- return mapping.findForward("listconfiguration");
- }
- return new ActionForward(mapping.findForward("editcustomfield").getPath() + "?id=" + customField.getId() + "&action=update");
- } else {
- errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("itracker.web.error.system"));
- }
- } catch (SystemConfigurationException sce) {
- log.debug(sce.getMessage(), sce);
- errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("itracker.web.error.invalidcustomfieldvalue"));
- } catch (NumberFormatException nfe) {
- errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("itracker.web.error.invalidcustomfieldvalue"));
- log.debug("Invalid custom field value id " + request.getParameter("id") + " specified.");
- } catch (Exception e) {
- errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("itracker.web.error.system"));
- log.error("System Error.", e);
- }
- if (!errors.isEmpty()) {
- saveErrors(request, errors);
- }
- return mapping.findForward("error");
- }
- }