001
014
015 package com.liferay.portlet.dynamicdatamapping.action;
016
017 import com.liferay.portal.kernel.servlet.SessionErrors;
018 import com.liferay.portal.kernel.util.Constants;
019 import com.liferay.portal.kernel.util.LocalizationUtil;
020 import com.liferay.portal.kernel.util.ParamUtil;
021 import com.liferay.portal.kernel.util.Validator;
022 import com.liferay.portal.security.auth.PrincipalException;
023 import com.liferay.portal.service.ServiceContext;
024 import com.liferay.portal.service.ServiceContextFactory;
025 import com.liferay.portal.struts.PortletAction;
026 import com.liferay.portal.theme.ThemeDisplay;
027 import com.liferay.portal.util.PortalUtil;
028 import com.liferay.portal.util.WebKeys;
029 import com.liferay.portlet.PortletURLImpl;
030 import com.liferay.portlet.dynamicdatamapping.NoSuchStructureException;
031 import com.liferay.portlet.dynamicdatamapping.RequiredStructureException;
032 import com.liferay.portlet.dynamicdatamapping.StructureDuplicateElementException;
033 import com.liferay.portlet.dynamicdatamapping.StructureNameException;
034 import com.liferay.portlet.dynamicdatamapping.StructureXsdException;
035 import com.liferay.portlet.dynamicdatamapping.model.DDMStructure;
036 import com.liferay.portlet.dynamicdatamapping.model.DDMStructureConstants;
037 import com.liferay.portlet.dynamicdatamapping.service.DDMStructureServiceUtil;
038
039 import java.util.Locale;
040 import java.util.Map;
041
042 import javax.portlet.ActionRequest;
043 import javax.portlet.ActionResponse;
044 import javax.portlet.PortletConfig;
045 import javax.portlet.PortletRequest;
046 import javax.portlet.RenderRequest;
047 import javax.portlet.RenderResponse;
048
049 import org.apache.struts.action.ActionForm;
050 import org.apache.struts.action.ActionForward;
051 import org.apache.struts.action.ActionMapping;
052
053
058 public class EditStructureAction extends PortletAction {
059
060 @Override
061 public void processAction(
062 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
063 ActionRequest actionRequest, ActionResponse actionResponse)
064 throws Exception {
065
066 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
067
068 DDMStructure structure = null;
069
070 try {
071 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
072 structure = updateStructure(actionRequest);
073 }
074 else if (cmd.equals(Constants.DELETE)) {
075 deleteStructure(actionRequest);
076 }
077
078 if (Validator.isNotNull(cmd)) {
079 String redirect = ParamUtil.getString(
080 actionRequest, "redirect");
081
082 if (structure != null) {
083 boolean saveAndContinue = ParamUtil.getBoolean(
084 actionRequest, "saveAndContinue");
085
086 if (saveAndContinue) {
087 redirect = getSaveAndContinueRedirect(
088 portletConfig, actionRequest, structure,
089 redirect);
090 }
091 }
092
093 sendRedirect(actionRequest, actionResponse, redirect);
094 }
095 }
096 catch (Exception e) {
097 if (e instanceof NoSuchStructureException ||
098 e instanceof PrincipalException) {
099
100 SessionErrors.add(actionRequest, e.getClass().getName());
101
102 setForward(actionRequest, "portlet.dynamic_data_mapping.error");
103 }
104 else if (e instanceof RequiredStructureException ||
105 e instanceof StructureDuplicateElementException ||
106 e instanceof StructureNameException ||
107 e instanceof StructureXsdException) {
108
109 SessionErrors.add(actionRequest, e.getClass().getName(), e);
110
111 if (e instanceof RequiredStructureException) {
112 String redirect = PortalUtil.escapeRedirect(
113 ParamUtil.getString(actionRequest, "redirect"));
114
115 if (Validator.isNotNull(redirect)) {
116 actionResponse.sendRedirect(redirect);
117 }
118 }
119 }
120 else {
121 throw e;
122 }
123 }
124 }
125
126 @Override
127 public ActionForward render(
128 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
129 RenderRequest renderRequest, RenderResponse renderResponse)
130 throws Exception {
131
132 try {
133 String cmd = ParamUtil.getString(renderRequest, Constants.CMD);
134
135 if (!cmd.equals(Constants.ADD)) {
136 ActionUtil.getStructure(renderRequest);
137 }
138 }
139 catch (NoSuchStructureException nsse) {
140
141
142
143
144 }
145 catch (Exception e) {
146 if (
147 e instanceof PrincipalException) {
148
149 SessionErrors.add(renderRequest, e.getClass().getName());
150
151 return mapping.findForward(
152 "portlet.dynamic_data_mapping.error");
153 }
154 else {
155 throw e;
156 }
157 }
158
159 return mapping.findForward(
160 getForward(
161 renderRequest,
162 "portlet.dynamic_data_mapping.edit_structure"));
163 }
164
165 protected void deleteStructure(ActionRequest actionRequest)
166 throws Exception {
167
168 long structureId = ParamUtil.getLong(actionRequest, "structureId");
169
170 DDMStructureServiceUtil.deleteStructure(structureId);
171 }
172
173 protected String getSaveAndContinueRedirect(
174 PortletConfig portletConfig, ActionRequest actionRequest,
175 DDMStructure structure, String redirect)
176 throws Exception {
177
178 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
179 WebKeys.THEME_DISPLAY);
180
181 String availableFields = ParamUtil.getString(
182 actionRequest, "availableFields");
183 String saveCallback = ParamUtil.getString(
184 actionRequest, "saveCallback");
185
186 PortletURLImpl portletURL = new PortletURLImpl(
187 actionRequest, portletConfig.getPortletName(),
188 themeDisplay.getPlid(), PortletRequest.RENDER_PHASE);
189
190 portletURL.setWindowState(actionRequest.getWindowState());
191
192 portletURL.setParameter(Constants.CMD, Constants.UPDATE, false);
193 portletURL.setParameter(
194 "struts_action", "/dynamic_data_mapping/edit_structure");
195 portletURL.setParameter("redirect", redirect, false);
196 portletURL.setParameter(
197 "groupId", String.valueOf(structure.getGroupId()), false);
198 portletURL.setParameter(
199 "structureId", String.valueOf(structure.getStructureId()), false);
200 portletURL.setParameter("availableFields", availableFields, false);
201 portletURL.setParameter("saveCallback", saveCallback, false);
202
203 return portletURL.toString();
204 }
205
206 protected DDMStructure updateStructure(ActionRequest actionRequest)
207 throws Exception {
208
209 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
210
211 long structureId = ParamUtil.getLong(actionRequest, "structureId");
212
213 long groupId = ParamUtil.getLong(actionRequest, "groupId");
214 long classNameId = ParamUtil.getLong(actionRequest, "classNameId");
215 Map<Locale, String> nameMap = LocalizationUtil.getLocalizationMap(
216 actionRequest, "name");
217 Map<Locale, String> descriptionMap =
218 LocalizationUtil.getLocalizationMap(actionRequest, "description");
219 String xsd = ParamUtil.getString(actionRequest, "xsd");
220 String storageType = ParamUtil.getString(actionRequest, "storageType");
221
222 ServiceContext serviceContext = ServiceContextFactory.getInstance(
223 DDMStructure.class.getName(), actionRequest);
224
225 DDMStructure structure = null;
226
227 if (cmd.equals(Constants.ADD)) {
228 structure = DDMStructureServiceUtil.addStructure(
229 groupId, classNameId, null, nameMap, descriptionMap, xsd,
230 storageType, DDMStructureConstants.TYPE_DEFAULT,
231 serviceContext);
232 }
233 else if (cmd.equals(Constants.UPDATE)) {
234 structure = DDMStructureServiceUtil.updateStructure(
235 structureId, nameMap, descriptionMap, xsd, serviceContext);
236 }
237
238 return structure;
239 }
240
241 }