1
22
23 package com.liferay.portlet.bookmarks.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.model.Layout;
29 import com.liferay.portal.security.auth.PrincipalException;
30 import com.liferay.portal.service.ServiceContext;
31 import com.liferay.portal.service.ServiceContextFactory;
32 import com.liferay.portal.struts.PortletAction;
33 import com.liferay.portal.util.WebKeys;
34 import com.liferay.portlet.bookmarks.FolderNameException;
35 import com.liferay.portlet.bookmarks.NoSuchFolderException;
36 import com.liferay.portlet.bookmarks.model.BookmarksFolder;
37 import com.liferay.portlet.bookmarks.service.BookmarksFolderServiceUtil;
38
39 import javax.portlet.ActionRequest;
40 import javax.portlet.ActionResponse;
41 import javax.portlet.PortletConfig;
42 import javax.portlet.RenderRequest;
43 import javax.portlet.RenderResponse;
44
45 import org.apache.struts.action.ActionForm;
46 import org.apache.struts.action.ActionForward;
47 import org.apache.struts.action.ActionMapping;
48
49
55 public class EditFolderAction extends PortletAction {
56
57 public void processAction(
58 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
59 ActionRequest actionRequest, ActionResponse actionResponse)
60 throws Exception {
61
62 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
63
64 try {
65 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
66 updateFolder(actionRequest);
67 }
68 else if (cmd.equals(Constants.DELETE)) {
69 deleteFolder(actionRequest);
70 }
71
72 sendRedirect(actionRequest, actionResponse);
73 }
74 catch (Exception e) {
75 if (e instanceof NoSuchFolderException ||
76 e instanceof PrincipalException) {
77
78 SessionErrors.add(actionRequest, e.getClass().getName());
79
80 setForward(actionRequest, "portlet.bookmarks.error");
81 }
82 else if (e instanceof FolderNameException) {
83 SessionErrors.add(actionRequest, e.getClass().getName());
84 }
85 else {
86 throw e;
87 }
88 }
89 }
90
91 public ActionForward render(
92 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
93 RenderRequest renderRequest, RenderResponse renderResponse)
94 throws Exception {
95
96 try {
97 ActionUtil.getFolder(renderRequest);
98 }
99 catch (Exception e) {
100 if (e instanceof NoSuchFolderException ||
101 e instanceof PrincipalException) {
102
103 SessionErrors.add(renderRequest, e.getClass().getName());
104
105 return mapping.findForward("portlet.bookmarks.error");
106 }
107 else {
108 throw e;
109 }
110 }
111
112 return mapping.findForward(
113 getForward(renderRequest, "portlet.bookmarks.edit_folder"));
114 }
115
116 protected void deleteFolder(ActionRequest actionRequest) throws Exception {
117 long folderId = ParamUtil.getLong(actionRequest, "folderId");
118
119 BookmarksFolderServiceUtil.deleteFolder(folderId);
120 }
121
122 protected void updateFolder(ActionRequest actionRequest) throws Exception {
123 Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
124
125 long folderId = ParamUtil.getLong(actionRequest, "folderId");
126
127 long parentFolderId = ParamUtil.getLong(
128 actionRequest, "parentFolderId");
129 String name = ParamUtil.getString(actionRequest, "name");
130 String description = ParamUtil.getString(actionRequest, "description");
131
132 boolean mergeWithParentFolder = ParamUtil.getBoolean(
133 actionRequest, "mergeWithParentFolder");
134
135 ServiceContext serviceContext = ServiceContextFactory.getInstance(
136 BookmarksFolder.class.getName(), actionRequest);
137
138 if (folderId <= 0) {
139
140
142 BookmarksFolderServiceUtil.addFolder(
143 parentFolderId, name, description, serviceContext);
144 }
145 else {
146
147
149 BookmarksFolderServiceUtil.updateFolder(
150 folderId, parentFolderId, name, description,
151 mergeWithParentFolder);
152 }
153 }
154
155 }