1
19
20 package com.liferay.portlet.bookmarks.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.model.Layout;
26 import com.liferay.portal.security.auth.PrincipalException;
27 import com.liferay.portal.struts.PortletAction;
28 import com.liferay.portal.util.WebKeys;
29 import com.liferay.portlet.bookmarks.FolderNameException;
30 import com.liferay.portlet.bookmarks.NoSuchFolderException;
31 import com.liferay.portlet.bookmarks.service.BookmarksFolderServiceUtil;
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
49 public class EditFolderAction extends PortletAction {
50
51 public void processAction(
52 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
53 ActionRequest actionRequest, ActionResponse actionResponse)
54 throws Exception {
55
56 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
57
58 try {
59 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
60 updateFolder(actionRequest);
61 }
62 else if (cmd.equals(Constants.DELETE)) {
63 deleteFolder(actionRequest);
64 }
65
66 sendRedirect(actionRequest, actionResponse);
67 }
68 catch (Exception e) {
69 if (e instanceof NoSuchFolderException ||
70 e instanceof PrincipalException) {
71
72 SessionErrors.add(actionRequest, e.getClass().getName());
73
74 setForward(actionRequest, "portlet.bookmarks.error");
75 }
76 else if (e instanceof FolderNameException) {
77 SessionErrors.add(actionRequest, e.getClass().getName());
78 }
79 else {
80 throw e;
81 }
82 }
83 }
84
85 public ActionForward render(
86 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
87 RenderRequest renderRequest, RenderResponse renderResponse)
88 throws Exception {
89
90 try {
91 ActionUtil.getFolder(renderRequest);
92 }
93 catch (Exception e) {
94 if (e instanceof NoSuchFolderException ||
95 e instanceof PrincipalException) {
96
97 SessionErrors.add(renderRequest, e.getClass().getName());
98
99 return mapping.findForward("portlet.bookmarks.error");
100 }
101 else {
102 throw e;
103 }
104 }
105
106 return mapping.findForward(
107 getForward(renderRequest, "portlet.bookmarks.edit_folder"));
108 }
109
110 protected void deleteFolder(ActionRequest actionRequest) throws Exception {
111 long folderId = ParamUtil.getLong(actionRequest, "folderId");
112
113 BookmarksFolderServiceUtil.deleteFolder(folderId);
114 }
115
116 protected void updateFolder(ActionRequest actionRequest) throws Exception {
117 Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
118
119 long folderId = ParamUtil.getLong(actionRequest, "folderId");
120
121 long parentFolderId = ParamUtil.getLong(
122 actionRequest, "parentFolderId");
123 String name = ParamUtil.getString(actionRequest, "name");
124 String description = ParamUtil.getString(actionRequest, "description");
125
126 boolean mergeWithParentFolder = ParamUtil.getBoolean(
127 actionRequest, "mergeWithParentFolder");
128
129 String[] communityPermissions = actionRequest.getParameterValues(
130 "communityPermissions");
131 String[] guestPermissions = actionRequest.getParameterValues(
132 "guestPermissions");
133
134 if (folderId <= 0) {
135
136
138 BookmarksFolderServiceUtil.addFolder(
139 layout.getPlid(), parentFolderId, name, description,
140 communityPermissions, guestPermissions);
141 }
142 else {
143
144
146 BookmarksFolderServiceUtil.updateFolder(
147 folderId, parentFolderId, name, description,
148 mergeWithParentFolder);
149 }
150 }
151
152 }