1
19
20 package com.liferay.portlet.journal.action;
21
22 import com.liferay.portal.kernel.servlet.SessionErrors;
23 import com.liferay.portal.kernel.util.Constants;
24 import com.liferay.portal.kernel.util.ParamUtil;
25 import com.liferay.portal.kernel.util.StringUtil;
26 import com.liferay.portal.kernel.util.Validator;
27 import com.liferay.portal.security.auth.PrincipalException;
28 import com.liferay.portal.service.ServiceContext;
29 import com.liferay.portal.service.ServiceContextFactory;
30 import com.liferay.portal.struts.PortletAction;
31 import com.liferay.portal.theme.ThemeDisplay;
32 import com.liferay.portal.util.WebKeys;
33 import com.liferay.portlet.ActionRequestImpl;
34 import com.liferay.portlet.PortletURLImpl;
35 import com.liferay.portlet.journal.DuplicateStructureIdException;
36 import com.liferay.portlet.journal.NoSuchStructureException;
37 import com.liferay.portlet.journal.RequiredStructureException;
38 import com.liferay.portlet.journal.StructureDescriptionException;
39 import com.liferay.portlet.journal.StructureIdException;
40 import com.liferay.portlet.journal.StructureInheritanceException;
41 import com.liferay.portlet.journal.StructureNameException;
42 import com.liferay.portlet.journal.StructureXsdException;
43 import com.liferay.portlet.journal.model.JournalStructure;
44 import com.liferay.portlet.journal.service.JournalStructureServiceUtil;
45 import com.liferay.portlet.journal.util.JournalUtil;
46
47 import javax.portlet.ActionRequest;
48 import javax.portlet.ActionResponse;
49 import javax.portlet.PortletConfig;
50 import javax.portlet.PortletRequest;
51 import javax.portlet.RenderRequest;
52 import javax.portlet.RenderResponse;
53 import javax.portlet.WindowState;
54
55 import org.apache.struts.action.ActionForm;
56 import org.apache.struts.action.ActionForward;
57 import org.apache.struts.action.ActionMapping;
58
59
66 public class EditStructureAction extends PortletAction {
67
68 public void processAction(
69 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
70 ActionRequest actionRequest, ActionResponse actionResponse)
71 throws Exception {
72
73 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
74
75 JournalStructure structure = null;
76
77 try {
78 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
79 structure = updateStructure(actionRequest);
80 }
81 else if (cmd.equals(Constants.DELETE)) {
82 deleteStructures(actionRequest);
83 }
84
85 if (Validator.isNotNull(cmd)) {
86 String redirect = ParamUtil.getString(
87 actionRequest, "redirect");
88
89 if (structure != null) {
90 boolean saveAndContinue = ParamUtil.getBoolean(
91 actionRequest, "saveAndContinue");
92
93 if (saveAndContinue) {
94 redirect = getSaveAndContinueRedirect(
95 portletConfig, actionRequest, structure, redirect);
96 }
97 }
98
99 sendRedirect(actionRequest, actionResponse, redirect);
100 }
101 }
102 catch (Exception e) {
103 if (e instanceof NoSuchStructureException ||
104 e instanceof PrincipalException) {
105
106 SessionErrors.add(actionRequest, e.getClass().getName());
107
108 setForward(actionRequest, "portlet.journal.error");
109 }
110 else if (e instanceof DuplicateStructureIdException ||
111 e instanceof RequiredStructureException ||
112 e instanceof StructureDescriptionException ||
113 e instanceof StructureIdException ||
114 e instanceof StructureInheritanceException ||
115 e instanceof StructureNameException ||
116 e instanceof StructureXsdException) {
117
118 SessionErrors.add(actionRequest, e.getClass().getName());
119
120 if (e instanceof RequiredStructureException) {
121 actionResponse.sendRedirect(
122 ParamUtil.getString(actionRequest, "redirect"));
123 }
124 }
125 else {
126 throw e;
127 }
128 }
129 }
130
131 public ActionForward render(
132 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
133 RenderRequest renderRequest, RenderResponse renderResponse)
134 throws Exception {
135
136 try {
137 String cmd = ParamUtil.getString(renderRequest, Constants.CMD);
138
139 if (!cmd.equals(Constants.ADD)) {
140 ActionUtil.getStructure(renderRequest);
141 }
142 }
143 catch (NoSuchStructureException nsse) {
144
145
148 }
149 catch (Exception e) {
150 if ( e instanceof PrincipalException) {
152
153 SessionErrors.add(renderRequest, e.getClass().getName());
154
155 return mapping.findForward("portlet.journal.error");
156 }
157 else {
158 throw e;
159 }
160 }
161
162 return mapping.findForward(
163 getForward(renderRequest, "portlet.journal.edit_structure"));
164 }
165
166 protected void deleteStructures(ActionRequest actionRequest)
167 throws Exception {
168
169 long groupId = ParamUtil.getLong(actionRequest, "groupId");
170
171 String[] deleteStructureIds = StringUtil.split(
172 ParamUtil.getString(actionRequest, "deleteStructureIds"));
173
174 for (int i = 0; i < deleteStructureIds.length; i++) {
175 JournalStructureServiceUtil.deleteStructure(
176 groupId, deleteStructureIds[i]);
177
178 JournalUtil.removeRecentStructure(
179 actionRequest, deleteStructureIds[i]);
180 }
181 }
182
183 protected String getSaveAndContinueRedirect(
184 PortletConfig portletConfig, ActionRequest actionRequest,
185 JournalStructure structure, String redirect)
186 throws Exception {
187
188 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
189 WebKeys.THEME_DISPLAY);
190
191 String originalRedirect = ParamUtil.getString(
192 actionRequest, "originalRedirect");
193
194 PortletURLImpl portletURL = new PortletURLImpl(
195 (ActionRequestImpl)actionRequest, portletConfig.getPortletName(),
196 themeDisplay.getPlid(), PortletRequest.RENDER_PHASE);
197
198 portletURL.setWindowState(WindowState.MAXIMIZED);
199
200 portletURL.setParameter("struts_action", "/journal/edit_structure");
201 portletURL.setParameter(Constants.CMD, Constants.UPDATE, false);
202 portletURL.setParameter("redirect", redirect, false);
203 portletURL.setParameter("originalRedirect", originalRedirect, false);
204 portletURL.setParameter(
205 "groupId", String.valueOf(structure.getGroupId()), false);
206 portletURL.setParameter(
207 "structureId", structure.getStructureId(), false);
208
209 return portletURL.toString();
210 }
211
212 protected JournalStructure updateStructure(ActionRequest actionRequest)
213 throws Exception {
214
215 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
216
217 long groupId = ParamUtil.getLong(actionRequest, "groupId");
218
219 String structureId = ParamUtil.getString(actionRequest, "structureId");
220 boolean autoStructureId = ParamUtil.getBoolean(
221 actionRequest, "autoStructureId");
222
223 String parentStructureId = ParamUtil.getString(
224 actionRequest, "parentStructureId");
225 String name = ParamUtil.getString(actionRequest, "name");
226 String description = ParamUtil.getString(actionRequest, "description");
227 String xsd = ParamUtil.getString(actionRequest, "xsd");
228
229 ServiceContext serviceContext = ServiceContextFactory.getInstance(
230 JournalStructure.class.getName(), actionRequest);
231
232 JournalStructure structure = null;
233
234 if (cmd.equals(Constants.ADD)) {
235
236
238 structure = JournalStructureServiceUtil.addStructure(
239 groupId, structureId, autoStructureId, parentStructureId, name,
240 description, xsd, serviceContext);
241 }
242 else {
243
244
246 structure = JournalStructureServiceUtil.updateStructure(
247 groupId, structureId, parentStructureId, name, description,
248 xsd, serviceContext);
249 }
250
251
253 JournalUtil.addRecentStructure(actionRequest, structure);
254
255 return structure;
256 }
257
258 }