1
14
15 package com.liferay.portlet.wiki.action;
16
17 import com.liferay.portal.kernel.servlet.SessionErrors;
18 import com.liferay.portal.kernel.util.Constants;
19 import com.liferay.portal.kernel.util.ParamUtil;
20 import com.liferay.portal.kernel.util.Validator;
21 import com.liferay.portal.security.auth.PrincipalException;
22 import com.liferay.portal.service.ServiceContext;
23 import com.liferay.portal.service.ServiceContextFactory;
24 import com.liferay.portal.struts.PortletAction;
25 import com.liferay.portlet.wiki.DuplicatePageException;
26 import com.liferay.portlet.wiki.NoSuchNodeException;
27 import com.liferay.portlet.wiki.NoSuchPageException;
28 import com.liferay.portlet.wiki.PageContentException;
29 import com.liferay.portlet.wiki.PageTitleException;
30 import com.liferay.portlet.wiki.model.WikiPage;
31 import com.liferay.portlet.wiki.service.WikiPageServiceUtil;
32
33 import javax.portlet.ActionRequest;
34 import javax.portlet.ActionResponse;
35 import javax.portlet.PortletConfig;
36 import javax.portlet.RenderRequest;
37 import javax.portlet.RenderResponse;
38
39 import org.apache.struts.action.ActionForm;
40 import org.apache.struts.action.ActionForward;
41 import org.apache.struts.action.ActionMapping;
42
43
48 public class MovePageAction extends PortletAction {
49
50 public void processAction(
51 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
52 ActionRequest actionRequest, ActionResponse actionResponse)
53 throws Exception {
54
55 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
56
57 try {
58 if (cmd.equals("changeParent")) {
59 changeParentPage(actionRequest);
60 }
61 else if (cmd.equals("rename")) {
62 renamePage(actionRequest);
63 }
64
65 if (Validator.isNotNull(cmd)) {
66 sendRedirect(actionRequest, actionResponse);
67 }
68 }
69 catch (Exception e) {
70 if (e instanceof NoSuchNodeException ||
71 e instanceof NoSuchPageException ||
72 e instanceof PrincipalException) {
73
74 SessionErrors.add(actionRequest, e.getClass().getName());
75
76 setForward(actionRequest, "portlet.wiki.error");
77 }
78 else if (e instanceof DuplicatePageException ||
79 e instanceof PageContentException ||
80 e instanceof PageTitleException) {
81
82 SessionErrors.add(actionRequest, e.getClass().getName());
83 }
84 else {
85 throw e;
86 }
87 }
88 }
89
90 public ActionForward render(
91 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
92 RenderRequest renderRequest, RenderResponse renderResponse)
93 throws Exception {
94
95 try {
96 ActionUtil.getNode(renderRequest);
97 ActionUtil.getPage(renderRequest);
98 }
99 catch (Exception e) {
100 if (e instanceof NoSuchNodeException ||
101 e instanceof NoSuchPageException ||
102 e instanceof PageTitleException ||
103 e instanceof PrincipalException) {
104
105 SessionErrors.add(renderRequest, e.getClass().getName());
106
107 return mapping.findForward("portlet.wiki.error");
108 }
109 else {
110 throw e;
111 }
112 }
113
114 return mapping.findForward(
115 getForward(renderRequest, "portlet.wiki.move_page"));
116 }
117
118 protected void changeParentPage(ActionRequest actionRequest)
119 throws Exception {
120
121 long nodeId = ParamUtil.getLong(actionRequest, "nodeId");
122 String title = ParamUtil.getString(actionRequest, "title");
123 String newParentTitle = ParamUtil.getString(
124 actionRequest, "newParentTitle");
125
126 ServiceContext serviceContext = ServiceContextFactory.getInstance(
127 WikiPage.class.getName(), actionRequest);
128
129 WikiPageServiceUtil.changeParent(
130 nodeId, title, newParentTitle, serviceContext);
131 }
132
133 protected void renamePage(ActionRequest actionRequest) throws Exception {
134 long nodeId = ParamUtil.getLong(actionRequest, "nodeId");
135 String title = ParamUtil.getString(actionRequest, "title");
136 String newTitle = ParamUtil.getString(actionRequest, "newTitle");
137
138 ServiceContext serviceContext = ServiceContextFactory.getInstance(
139 WikiPage.class.getName(), actionRequest);
140
141 WikiPageServiceUtil.movePage(nodeId, title, newTitle, serviceContext);
142 }
143
144 protected boolean isCheckMethodOnProcessAction() {
145 return _CHECK_METHOD_ON_PROCESS_ACTION;
146 }
147
148 private static final boolean _CHECK_METHOD_ON_PROCESS_ACTION = false;
149
150 }