001
014
015 package com.liferay.portlet.bookmarks.action;
016
017 import com.liferay.portal.kernel.servlet.SessionErrors;
018 import com.liferay.portal.kernel.util.Constants;
019 import com.liferay.portal.kernel.util.ParamUtil;
020 import com.liferay.portal.security.auth.PrincipalException;
021 import com.liferay.portal.service.ServiceContext;
022 import com.liferay.portal.service.ServiceContextFactory;
023 import com.liferay.portal.struts.PortletAction;
024 import com.liferay.portlet.assetpublisher.util.AssetPublisherUtil;
025 import com.liferay.portlet.bookmarks.FolderNameException;
026 import com.liferay.portlet.bookmarks.NoSuchFolderException;
027 import com.liferay.portlet.bookmarks.model.BookmarksEntry;
028 import com.liferay.portlet.bookmarks.model.BookmarksFolder;
029 import com.liferay.portlet.bookmarks.service.BookmarksFolderServiceUtil;
030
031 import javax.portlet.ActionRequest;
032 import javax.portlet.ActionResponse;
033 import javax.portlet.PortletConfig;
034 import javax.portlet.RenderRequest;
035 import javax.portlet.RenderResponse;
036
037 import org.apache.struts.action.ActionForm;
038 import org.apache.struts.action.ActionForward;
039 import org.apache.struts.action.ActionMapping;
040
041
044 public class EditFolderAction extends PortletAction {
045
046 @Override
047 public void processAction(
048 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
049 ActionRequest actionRequest, ActionResponse actionResponse)
050 throws Exception {
051
052 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
053
054 try {
055 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
056 updateFolder(actionRequest);
057 }
058 else if (cmd.equals(Constants.DELETE)) {
059 deleteFolder(actionRequest);
060 }
061
062 sendRedirect(actionRequest, actionResponse);
063 }
064 catch (Exception e) {
065 if (e instanceof NoSuchFolderException ||
066 e instanceof PrincipalException) {
067
068 SessionErrors.add(actionRequest, e.getClass().getName());
069
070 setForward(actionRequest, "portlet.bookmarks.error");
071 }
072 else if (e instanceof FolderNameException) {
073 SessionErrors.add(actionRequest, e.getClass().getName());
074 }
075 else {
076 throw e;
077 }
078 }
079 }
080
081 @Override
082 public ActionForward render(
083 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
084 RenderRequest renderRequest, RenderResponse renderResponse)
085 throws Exception {
086
087 try {
088 ActionUtil.getFolder(renderRequest);
089 }
090 catch (Exception e) {
091 if (e instanceof NoSuchFolderException ||
092 e instanceof PrincipalException) {
093
094 SessionErrors.add(renderRequest, e.getClass().getName());
095
096 return mapping.findForward("portlet.bookmarks.error");
097 }
098 else {
099 throw e;
100 }
101 }
102
103 return mapping.findForward(
104 getForward(renderRequest, "portlet.bookmarks.edit_folder"));
105 }
106
107 protected void deleteFolder(ActionRequest actionRequest) throws Exception {
108 long folderId = ParamUtil.getLong(actionRequest, "folderId");
109
110 BookmarksFolderServiceUtil.deleteFolder(folderId);
111
112 AssetPublisherUtil.removeRecentFolderId(
113 actionRequest, BookmarksEntry.class.getName(), folderId);
114 }
115
116 protected void updateFolder(ActionRequest actionRequest) throws Exception {
117 long folderId = ParamUtil.getLong(actionRequest, "folderId");
118
119 long parentFolderId = ParamUtil.getLong(
120 actionRequest, "parentFolderId");
121 String name = ParamUtil.getString(actionRequest, "name");
122 String description = ParamUtil.getString(actionRequest, "description");
123
124 boolean mergeWithParentFolder = ParamUtil.getBoolean(
125 actionRequest, "mergeWithParentFolder");
126
127 ServiceContext serviceContext = ServiceContextFactory.getInstance(
128 BookmarksFolder.class.getName(), actionRequest);
129
130 if (folderId <= 0) {
131
132
133
134 BookmarksFolderServiceUtil.addFolder(
135 parentFolderId, name, description, serviceContext);
136 }
137 else {
138
139
140
141 BookmarksFolderServiceUtil.updateFolder(
142 folderId, parentFolderId, name, description,
143 mergeWithParentFolder, serviceContext);
144 }
145 }
146
147 }