1
22
23 package com.liferay.portlet.journal.action;
24
25 import com.liferay.portal.kernel.servlet.SessionErrors;
26 import com.liferay.portal.kernel.util.Constants;
27 import com.liferay.portal.kernel.util.ParamUtil;
28 import com.liferay.portal.kernel.util.StringUtil;
29 import com.liferay.portal.kernel.util.Validator;
30 import com.liferay.portal.security.auth.PrincipalException;
31 import com.liferay.portal.service.ServiceContext;
32 import com.liferay.portal.service.ServiceContextFactory;
33 import com.liferay.portal.struts.PortletAction;
34 import com.liferay.portal.theme.ThemeDisplay;
35 import com.liferay.portal.util.WebKeys;
36 import com.liferay.portlet.ActionRequestImpl;
37 import com.liferay.portlet.PortletURLImpl;
38 import com.liferay.portlet.journal.DuplicateStructureIdException;
39 import com.liferay.portlet.journal.NoSuchStructureException;
40 import com.liferay.portlet.journal.RequiredStructureException;
41 import com.liferay.portlet.journal.StructureDescriptionException;
42 import com.liferay.portlet.journal.StructureIdException;
43 import com.liferay.portlet.journal.StructureInheritanceException;
44 import com.liferay.portlet.journal.StructureNameException;
45 import com.liferay.portlet.journal.StructureXsdException;
46 import com.liferay.portlet.journal.model.JournalStructure;
47 import com.liferay.portlet.journal.service.JournalStructureServiceUtil;
48 import com.liferay.portlet.journal.util.JournalUtil;
49
50 import javax.portlet.ActionRequest;
51 import javax.portlet.ActionResponse;
52 import javax.portlet.PortletConfig;
53 import javax.portlet.PortletRequest;
54 import javax.portlet.RenderRequest;
55 import javax.portlet.RenderResponse;
56 import javax.portlet.WindowState;
57
58 import org.apache.struts.action.ActionForm;
59 import org.apache.struts.action.ActionForward;
60 import org.apache.struts.action.ActionMapping;
61
62
68 public class EditStructureAction extends PortletAction {
69
70 public void processAction(
71 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
72 ActionRequest actionRequest, ActionResponse actionResponse)
73 throws Exception {
74
75 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
76
77 JournalStructure structure = null;
78
79 try {
80 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
81 structure = updateStructure(actionRequest);
82 }
83 else if (cmd.equals(Constants.DELETE)) {
84 deleteStructures(actionRequest);
85 }
86
87 if (Validator.isNotNull(cmd)) {
88 String redirect = ParamUtil.getString(
89 actionRequest, "redirect");
90
91 if (structure != null) {
92 boolean saveAndContinue = ParamUtil.getBoolean(
93 actionRequest, "saveAndContinue");
94
95 if (saveAndContinue) {
96 redirect = getSaveAndContinueRedirect(
97 portletConfig, actionRequest, structure, redirect);
98 }
99 }
100
101 sendRedirect(actionRequest, actionResponse, redirect);
102 }
103 }
104 catch (Exception e) {
105 if (e instanceof NoSuchStructureException ||
106 e instanceof PrincipalException) {
107
108 SessionErrors.add(actionRequest, e.getClass().getName());
109
110 setForward(actionRequest, "portlet.journal.error");
111 }
112 else if (e instanceof DuplicateStructureIdException ||
113 e instanceof RequiredStructureException ||
114 e instanceof StructureDescriptionException ||
115 e instanceof StructureIdException ||
116 e instanceof StructureInheritanceException ||
117 e instanceof StructureNameException ||
118 e instanceof StructureXsdException) {
119
120 SessionErrors.add(actionRequest, e.getClass().getName());
121
122 if (e instanceof RequiredStructureException) {
123 actionResponse.sendRedirect(
124 ParamUtil.getString(actionRequest, "redirect"));
125 }
126 }
127 else {
128 throw e;
129 }
130 }
131 }
132
133 public ActionForward render(
134 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
135 RenderRequest renderRequest, RenderResponse renderResponse)
136 throws Exception {
137
138 try {
139 String cmd = ParamUtil.getString(renderRequest, Constants.CMD);
140
141 if (!cmd.equals(Constants.ADD)) {
142 ActionUtil.getStructure(renderRequest);
143 }
144 }
145 catch (NoSuchStructureException nsse) {
146
147
150 }
151 catch (Exception e) {
152 if ( e instanceof PrincipalException) {
154
155 SessionErrors.add(renderRequest, e.getClass().getName());
156
157 return mapping.findForward("portlet.journal.error");
158 }
159 else {
160 throw e;
161 }
162 }
163
164 return mapping.findForward(
165 getForward(renderRequest, "portlet.journal.edit_structure"));
166 }
167
168 protected void deleteStructures(ActionRequest actionRequest)
169 throws Exception {
170
171 long groupId = ParamUtil.getLong(actionRequest, "groupId");
172
173 String[] deleteStructureIds = StringUtil.split(
174 ParamUtil.getString(actionRequest, "deleteStructureIds"));
175
176 for (int i = 0; i < deleteStructureIds.length; i++) {
177 JournalStructureServiceUtil.deleteStructure(
178 groupId, deleteStructureIds[i]);
179
180 JournalUtil.removeRecentStructure(
181 actionRequest, deleteStructureIds[i]);
182 }
183 }
184
185 protected String getSaveAndContinueRedirect(
186 PortletConfig portletConfig, ActionRequest actionRequest,
187 JournalStructure structure, String redirect)
188 throws Exception {
189
190 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
191 WebKeys.THEME_DISPLAY);
192
193 String originalRedirect = ParamUtil.getString(
194 actionRequest, "originalRedirect");
195
196 PortletURLImpl portletURL = new PortletURLImpl(
197 (ActionRequestImpl)actionRequest, portletConfig.getPortletName(),
198 themeDisplay.getPlid(), PortletRequest.RENDER_PHASE);
199
200 portletURL.setWindowState(WindowState.MAXIMIZED);
201
202 portletURL.setParameter("struts_action", "/journal/edit_structure");
203 portletURL.setParameter(Constants.CMD, Constants.UPDATE, false);
204 portletURL.setParameter("redirect", redirect, false);
205 portletURL.setParameter("originalRedirect", originalRedirect, false);
206 portletURL.setParameter(
207 "groupId", String.valueOf(structure.getGroupId()), false);
208 portletURL.setParameter(
209 "structureId", structure.getStructureId(), false);
210
211 return portletURL.toString();
212 }
213
214 protected JournalStructure updateStructure(ActionRequest actionRequest)
215 throws Exception {
216
217 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
218
219 long groupId = ParamUtil.getLong(actionRequest, "groupId");
220
221 String structureId = ParamUtil.getString(actionRequest, "structureId");
222 boolean autoStructureId = ParamUtil.getBoolean(
223 actionRequest, "autoStructureId");
224
225 String parentStructureId = ParamUtil.getString(
226 actionRequest, "parentStructureId");
227 String name = ParamUtil.getString(actionRequest, "name");
228 String description = ParamUtil.getString(actionRequest, "description");
229 String xsd = ParamUtil.getString(actionRequest, "xsd");
230
231 ServiceContext serviceContext = ServiceContextFactory.getInstance(
232 JournalStructure.class.getName(), actionRequest);
233
234 JournalStructure structure = null;
235
236 if (cmd.equals(Constants.ADD)) {
237
238
240 structure = JournalStructureServiceUtil.addStructure(
241 groupId, structureId, autoStructureId, parentStructureId, name,
242 description, xsd, serviceContext);
243 }
244 else {
245
246
248 structure = JournalStructureServiceUtil.updateStructure(
249 groupId, structureId, parentStructureId, name, description,
250 xsd, serviceContext);
251 }
252
253
255 JournalUtil.addRecentStructure(actionRequest, structure);
256
257 return structure;
258 }
259
260 }