001
014
015 package com.liferay.portlet.documentlibrary.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.documentlibrary.FileShortcutPermissionException;
026 import com.liferay.portlet.documentlibrary.NoSuchFileEntryException;
027 import com.liferay.portlet.documentlibrary.NoSuchFileShortcutException;
028 import com.liferay.portlet.documentlibrary.model.DLFileShortcut;
029 import com.liferay.portlet.documentlibrary.service.DLAppServiceUtil;
030 import com.liferay.portlet.trash.util.TrashUtil;
031
032 import javax.portlet.ActionRequest;
033 import javax.portlet.ActionResponse;
034 import javax.portlet.PortletConfig;
035 import javax.portlet.RenderRequest;
036 import javax.portlet.RenderResponse;
037
038 import org.apache.struts.action.ActionForm;
039 import org.apache.struts.action.ActionForward;
040 import org.apache.struts.action.ActionMapping;
041
042
046 public class EditFileShortcutAction extends PortletAction {
047
048 @Override
049 public void processAction(
050 ActionMapping actionMapping, ActionForm actionForm,
051 PortletConfig portletConfig, ActionRequest actionRequest,
052 ActionResponse actionResponse)
053 throws Exception {
054
055 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
056
057 try {
058 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
059 updateFileShortcut(actionRequest);
060 }
061 else if (cmd.equals(Constants.DELETE)) {
062 deleteFileShortcut(actionRequest, false);
063 }
064 else if (cmd.equals(Constants.MOVE_TO_TRASH)) {
065 deleteFileShortcut(actionRequest, true);
066 }
067
068 sendRedirect(actionRequest, actionResponse);
069 }
070 catch (Exception e) {
071 if (e instanceof NoSuchFileShortcutException ||
072 e instanceof PrincipalException) {
073
074 SessionErrors.add(actionRequest, e.getClass());
075
076 setForward(actionRequest, "portlet.document_library.error");
077 }
078 else if (e instanceof FileShortcutPermissionException ||
079 e instanceof NoSuchFileEntryException) {
080
081 SessionErrors.add(actionRequest, e.getClass());
082 }
083 else {
084 throw e;
085 }
086 }
087 }
088
089 @Override
090 public ActionForward render(
091 ActionMapping actionMapping, ActionForm actionForm,
092 PortletConfig portletConfig, RenderRequest renderRequest,
093 RenderResponse renderResponse)
094 throws Exception {
095
096 try {
097 ActionUtil.getFileShortcut(renderRequest);
098 }
099 catch (Exception e) {
100 if (e instanceof NoSuchFileShortcutException ||
101 e instanceof PrincipalException) {
102
103 SessionErrors.add(renderRequest, e.getClass());
104
105 return actionMapping.findForward(
106 "portlet.document_library.error");
107 }
108 else {
109 throw e;
110 }
111 }
112
113 return actionMapping.findForward(
114 getForward(
115 renderRequest, "portlet.document_library.edit_file_shortcut"));
116 }
117
118 protected void deleteFileShortcut(
119 ActionRequest actionRequest, boolean moveToTrash)
120 throws Exception {
121
122 long fileShortcutId = ParamUtil.getLong(
123 actionRequest, "fileShortcutId");
124
125 if (moveToTrash) {
126 DLFileShortcut fileShortcut =
127 DLAppServiceUtil.moveFileShortcutToTrash(fileShortcutId);
128
129 TrashUtil.addTrashSessionMessages(actionRequest, fileShortcut);
130
131 hideDefaultSuccessMessage(actionRequest);
132 }
133 else {
134 DLAppServiceUtil.deleteFileShortcut(fileShortcutId);
135 }
136 }
137
138 protected void updateFileShortcut(ActionRequest actionRequest)
139 throws Exception {
140
141 long fileShortcutId = ParamUtil.getLong(
142 actionRequest, "fileShortcutId");
143
144 long repositoryId = ParamUtil.getLong(actionRequest, "repositoryId");
145 long folderId = ParamUtil.getLong(actionRequest, "folderId");
146 long toFileEntryId = ParamUtil.getLong(actionRequest, "toFileEntryId");
147
148 ServiceContext serviceContext = ServiceContextFactory.getInstance(
149 DLFileShortcut.class.getName(), actionRequest);
150
151 if (fileShortcutId <= 0) {
152
153
154
155 DLFileShortcut fileShortcut = DLAppServiceUtil.addFileShortcut(
156 repositoryId, folderId, toFileEntryId, serviceContext);
157
158 AssetPublisherUtil.addAndStoreSelection(
159 actionRequest, DLFileShortcut.class.getName(),
160 fileShortcut.getFileShortcutId(), -1);
161 }
162 else {
163
164
165
166 DLAppServiceUtil.updateFileShortcut(
167 fileShortcutId, folderId, toFileEntryId, serviceContext);
168
169 AssetPublisherUtil.addRecentFolderId(
170 actionRequest, DLFileShortcut.class.getName(), folderId);
171 }
172 }
173
174 }