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.model.Layout;
28 import com.liferay.portal.security.auth.PrincipalException;
29 import com.liferay.portal.struts.PortletAction;
30 import com.liferay.portal.theme.ThemeDisplay;
31 import com.liferay.portal.util.WebKeys;
32 import com.liferay.portlet.ActionRequestImpl;
33 import com.liferay.portlet.PortletURLImpl;
34 import com.liferay.portlet.journal.DuplicateStructureIdException;
35 import com.liferay.portlet.journal.NoSuchStructureException;
36 import com.liferay.portlet.journal.RequiredStructureException;
37 import com.liferay.portlet.journal.StructureDescriptionException;
38 import com.liferay.portlet.journal.StructureIdException;
39 import com.liferay.portlet.journal.StructureNameException;
40 import com.liferay.portlet.journal.StructureXsdException;
41 import com.liferay.portlet.journal.model.JournalStructure;
42 import com.liferay.portlet.journal.service.JournalStructureServiceUtil;
43 import com.liferay.portlet.journal.util.JournalUtil;
44
45 import javax.portlet.ActionRequest;
46 import javax.portlet.ActionResponse;
47 import javax.portlet.PortletConfig;
48 import javax.portlet.PortletRequest;
49 import javax.portlet.RenderRequest;
50 import javax.portlet.RenderResponse;
51 import javax.portlet.WindowState;
52
53 import org.apache.struts.action.ActionForm;
54 import org.apache.struts.action.ActionForward;
55 import org.apache.struts.action.ActionMapping;
56
57
63 public class EditStructureAction extends PortletAction {
64
65 public void processAction(
66 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
67 ActionRequest actionRequest, ActionResponse actionResponse)
68 throws Exception {
69
70 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
71
72 JournalStructure structure = null;
73
74 try {
75 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
76 structure = updateStructure(actionRequest);
77 }
78 else if (cmd.equals(Constants.DELETE)) {
79 deleteStructures(actionRequest);
80 }
81
82 if (Validator.isNotNull(cmd)) {
83 String redirect = ParamUtil.getString(
84 actionRequest, "redirect");
85
86 if (structure != null) {
87 boolean saveAndContinue = ParamUtil.getBoolean(
88 actionRequest, "saveAndContinue");
89
90 if (saveAndContinue) {
91 redirect = getSaveAndContinueRedirect(
92 portletConfig, actionRequest, structure, redirect);
93 }
94 }
95
96 sendRedirect(actionRequest, actionResponse, redirect);
97 }
98 }
99 catch (Exception e) {
100 if (e instanceof NoSuchStructureException ||
101 e instanceof PrincipalException) {
102
103 SessionErrors.add(actionRequest, e.getClass().getName());
104
105 setForward(actionRequest, "portlet.journal.error");
106 }
107 else if (e instanceof DuplicateStructureIdException ||
108 e instanceof RequiredStructureException ||
109 e instanceof StructureDescriptionException ||
110 e instanceof StructureIdException ||
111 e instanceof StructureNameException ||
112 e instanceof StructureXsdException) {
113
114 SessionErrors.add(actionRequest, e.getClass().getName());
115
116 if (e instanceof RequiredStructureException) {
117 actionResponse.sendRedirect(
118 ParamUtil.getString(actionRequest, "redirect"));
119 }
120 }
121 else {
122 throw e;
123 }
124 }
125 }
126
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
144 }
145 catch (Exception e) {
146 if ( e instanceof PrincipalException) {
148
149 SessionErrors.add(renderRequest, e.getClass().getName());
150
151 return mapping.findForward("portlet.journal.error");
152 }
153 else {
154 throw e;
155 }
156 }
157
158 return mapping.findForward(
159 getForward(renderRequest, "portlet.journal.edit_structure"));
160 }
161
162 protected void deleteStructures(ActionRequest actionRequest)
163 throws Exception {
164
165 long groupId = ParamUtil.getLong(actionRequest, "groupId");
166
167 String[] deleteStructureIds = StringUtil.split(
168 ParamUtil.getString(actionRequest, "deleteStructureIds"));
169
170 for (int i = 0; i < deleteStructureIds.length; i++) {
171 JournalStructureServiceUtil.deleteStructure(
172 groupId, deleteStructureIds[i]);
173
174 JournalUtil.removeRecentStructure(
175 actionRequest, deleteStructureIds[i]);
176 }
177 }
178
179 protected String getSaveAndContinueRedirect(
180 PortletConfig portletConfig, ActionRequest actionRequest,
181 JournalStructure structure, String redirect)
182 throws Exception {
183
184 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
185 WebKeys.THEME_DISPLAY);
186
187 String originalRedirect = ParamUtil.getString(
188 actionRequest, "originalRedirect");
189
190 PortletURLImpl portletURL = new PortletURLImpl(
191 (ActionRequestImpl)actionRequest, portletConfig.getPortletName(),
192 themeDisplay.getPlid(), PortletRequest.RENDER_PHASE);
193
194 portletURL.setWindowState(WindowState.MAXIMIZED);
195
196 portletURL.setParameter("struts_action", "/journal/edit_structure");
197 portletURL.setParameter(Constants.CMD, Constants.UPDATE, false);
198 portletURL.setParameter("redirect", redirect, false);
199 portletURL.setParameter("originalRedirect", originalRedirect, false);
200 portletURL.setParameter(
201 "groupId", String.valueOf(structure.getGroupId()), false);
202 portletURL.setParameter(
203 "structureId", structure.getStructureId(), false);
204
205 return portletURL.toString();
206 }
207
208 protected JournalStructure updateStructure(ActionRequest actionRequest)
209 throws Exception {
210
211 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
212
213 Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
214
215 long groupId = ParamUtil.getLong(actionRequest, "groupId");
216
217 String structureId = ParamUtil.getString(actionRequest, "structureId");
218 boolean autoStructureId = ParamUtil.getBoolean(
219 actionRequest, "autoStructureId");
220
221 String name = ParamUtil.getString(actionRequest, "name");
222 String description = ParamUtil.getString(actionRequest, "description");
223 String xsd = ParamUtil.getString(actionRequest, "xsd");
224
225 String[] communityPermissions = actionRequest.getParameterValues(
226 "communityPermissions");
227 String[] guestPermissions = actionRequest.getParameterValues(
228 "guestPermissions");
229
230 JournalStructure structure = null;
231
232 if (cmd.equals(Constants.ADD)) {
233
234
236 structure = JournalStructureServiceUtil.addStructure(
237 structureId, autoStructureId, layout.getPlid(), name,
238 description, xsd, communityPermissions, guestPermissions);
239 }
240 else {
241
242
244 structure = JournalStructureServiceUtil.updateStructure(
245 groupId, structureId, name, description, xsd);
246 }
247
248
250 JournalUtil.addRecentStructure(actionRequest, structure);
251
252 return structure;
253 }
254
255 }