001
014
015 package com.liferay.portlet.journal.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.ParamUtil;
020 import com.liferay.portal.kernel.util.StringUtil;
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.WebKeys;
028 import com.liferay.portlet.ActionRequestImpl;
029 import com.liferay.portlet.PortletURLImpl;
030 import com.liferay.portlet.journal.DuplicateStructureElementException;
031 import com.liferay.portlet.journal.DuplicateStructureIdException;
032 import com.liferay.portlet.journal.NoSuchStructureException;
033 import com.liferay.portlet.journal.RequiredStructureException;
034 import com.liferay.portlet.journal.StructureDescriptionException;
035 import com.liferay.portlet.journal.StructureIdException;
036 import com.liferay.portlet.journal.StructureInheritanceException;
037 import com.liferay.portlet.journal.StructureNameException;
038 import com.liferay.portlet.journal.StructureXsdException;
039 import com.liferay.portlet.journal.model.JournalStructure;
040 import com.liferay.portlet.journal.service.JournalStructureServiceUtil;
041 import com.liferay.portlet.journal.util.JournalUtil;
042
043 import javax.portlet.ActionRequest;
044 import javax.portlet.ActionResponse;
045 import javax.portlet.PortletConfig;
046 import javax.portlet.PortletRequest;
047 import javax.portlet.RenderRequest;
048 import javax.portlet.RenderResponse;
049 import javax.portlet.WindowState;
050
051 import org.apache.struts.action.ActionForm;
052 import org.apache.struts.action.ActionForward;
053 import org.apache.struts.action.ActionMapping;
054
055
059 public class EditStructureAction extends PortletAction {
060
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 JournalStructure 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 deleteStructures(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, redirect);
089 }
090 }
091
092 sendRedirect(actionRequest, actionResponse, redirect);
093 }
094 }
095 catch (Exception e) {
096 if (e instanceof NoSuchStructureException ||
097 e instanceof PrincipalException) {
098
099 SessionErrors.add(actionRequest, e.getClass().getName());
100
101 setForward(actionRequest, "portlet.journal.error");
102 }
103 else if (e instanceof DuplicateStructureElementException ||
104 e instanceof DuplicateStructureIdException ||
105 e instanceof RequiredStructureException ||
106 e instanceof StructureDescriptionException ||
107 e instanceof StructureIdException ||
108 e instanceof StructureInheritanceException ||
109 e instanceof StructureNameException ||
110 e instanceof StructureXsdException) {
111
112 SessionErrors.add(actionRequest, e.getClass().getName());
113
114 if (e instanceof RequiredStructureException) {
115 actionResponse.sendRedirect(
116 ParamUtil.getString(actionRequest, "redirect"));
117 }
118 }
119 else {
120 throw e;
121 }
122 }
123 }
124
125 public ActionForward render(
126 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
127 RenderRequest renderRequest, RenderResponse renderResponse)
128 throws Exception {
129
130 try {
131 String cmd = ParamUtil.getString(renderRequest, Constants.CMD);
132
133 if (!cmd.equals(Constants.ADD)) {
134 ActionUtil.getStructure(renderRequest);
135 }
136 }
137 catch (NoSuchStructureException nsse) {
138
139
140
141
142 }
143 catch (Exception e) {
144 if (
145 e instanceof PrincipalException) {
146
147 SessionErrors.add(renderRequest, e.getClass().getName());
148
149 return mapping.findForward("portlet.journal.error");
150 }
151 else {
152 throw e;
153 }
154 }
155
156 return mapping.findForward(
157 getForward(renderRequest, "portlet.journal.edit_structure"));
158 }
159
160 protected void deleteStructures(ActionRequest actionRequest)
161 throws Exception {
162
163 long groupId = ParamUtil.getLong(actionRequest, "groupId");
164
165 String[] deleteStructureIds = StringUtil.split(
166 ParamUtil.getString(actionRequest, "deleteStructureIds"));
167
168 for (String deleteStructureId : deleteStructureIds) {
169 JournalStructureServiceUtil.deleteStructure(
170 groupId, deleteStructureId);
171
172 JournalUtil.removeRecentStructure(actionRequest, deleteStructureId);
173 }
174 }
175
176 protected String getSaveAndContinueRedirect(
177 PortletConfig portletConfig, ActionRequest actionRequest,
178 JournalStructure structure, String redirect)
179 throws Exception {
180
181 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
182 WebKeys.THEME_DISPLAY);
183
184 String originalRedirect = ParamUtil.getString(
185 actionRequest, "originalRedirect");
186
187 PortletURLImpl portletURL = new PortletURLImpl(
188 (ActionRequestImpl)actionRequest, portletConfig.getPortletName(),
189 themeDisplay.getPlid(), PortletRequest.RENDER_PHASE);
190
191 portletURL.setWindowState(WindowState.MAXIMIZED);
192
193 portletURL.setParameter("struts_action", "/journal/edit_structure");
194 portletURL.setParameter(Constants.CMD, Constants.UPDATE, false);
195 portletURL.setParameter("redirect", redirect, false);
196 portletURL.setParameter("originalRedirect", originalRedirect, false);
197 portletURL.setParameter(
198 "groupId", String.valueOf(structure.getGroupId()), false);
199 portletURL.setParameter(
200 "structureId", structure.getStructureId(), false);
201
202 return portletURL.toString();
203 }
204
205 protected JournalStructure updateStructure(ActionRequest actionRequest)
206 throws Exception {
207
208 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
209
210 long groupId = ParamUtil.getLong(actionRequest, "groupId");
211
212 String structureId = ParamUtil.getString(actionRequest, "structureId");
213 boolean autoStructureId = ParamUtil.getBoolean(
214 actionRequest, "autoStructureId");
215
216 String parentStructureId = ParamUtil.getString(
217 actionRequest, "parentStructureId");
218 String name = ParamUtil.getString(actionRequest, "name");
219 String description = ParamUtil.getString(actionRequest, "description");
220 String xsd = ParamUtil.getString(actionRequest, "xsd");
221
222 ServiceContext serviceContext = ServiceContextFactory.getInstance(
223 JournalStructure.class.getName(), actionRequest);
224
225 JournalStructure structure = null;
226
227 if (cmd.equals(Constants.ADD)) {
228
229
230
231 structure = JournalStructureServiceUtil.addStructure(
232 groupId, structureId, autoStructureId, parentStructureId, name,
233 description, xsd, serviceContext);
234 }
235 else {
236
237
238
239 structure = JournalStructureServiceUtil.updateStructure(
240 groupId, structureId, parentStructureId, name, description,
241 xsd, serviceContext);
242 }
243
244
245
246 JournalUtil.addRecentStructure(actionRequest, structure);
247
248 return structure;
249 }
250
251 }