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
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 EditFileShortcutAction 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 updateFileShortcut(actionRequest);
057 }
058 else if (cmd.equals(Constants.DELETE)) {
059 deleteFileShortcut(actionRequest);
060 }
061
062 sendRedirect(actionRequest, actionResponse);
063 }
064 catch (Exception e) {
065 if (e instanceof NoSuchFileShortcutException ||
066 e instanceof PrincipalException) {
067
068 SessionErrors.add(actionRequest, e.getClass().getName());
069
070 setForward(actionRequest, "portlet.document_library.error");
071 }
072 else if (e instanceof FileShortcutPermissionException ||
073 e instanceof NoSuchFileEntryException) {
074
075 SessionErrors.add(actionRequest, e.getClass().getName());
076 }
077 else {
078 throw e;
079 }
080 }
081 }
082
083 @Override
084 public ActionForward render(
085 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
086 RenderRequest renderRequest, RenderResponse renderResponse)
087 throws Exception {
088
089 try {
090 ActionUtil.getFileShortcut(renderRequest);
091 }
092 catch (Exception e) {
093 if (e instanceof NoSuchFileShortcutException ||
094 e instanceof PrincipalException) {
095
096 SessionErrors.add(renderRequest, e.getClass().getName());
097
098 return mapping.findForward("portlet.document_library.error");
099 }
100 else {
101 throw e;
102 }
103 }
104
105 return mapping.findForward(getForward(
106 renderRequest, "portlet.document_library.edit_file_shortcut"));
107 }
108
109 protected void deleteFileShortcut(ActionRequest actionRequest)
110 throws Exception {
111
112 long fileShortcutId = ParamUtil.getLong(
113 actionRequest, "fileShortcutId");
114
115 DLAppServiceUtil.deleteFileShortcut(fileShortcutId);
116 }
117
118 protected void updateFileShortcut(ActionRequest actionRequest)
119 throws Exception {
120
121 long fileShortcutId = ParamUtil.getLong(
122 actionRequest, "fileShortcutId");
123
124 long repositoryId = ParamUtil.getLong(actionRequest, "repositoryId");
125 long folderId = ParamUtil.getLong(actionRequest, "folderId");
126 long toFileEntryId = ParamUtil.getLong(actionRequest, "toFileEntryId");
127
128 ServiceContext serviceContext = ServiceContextFactory.getInstance(
129 DLFileShortcut.class.getName(), actionRequest);
130
131 if (fileShortcutId <= 0) {
132
133
134
135 DLFileShortcut fileShortcut = DLAppServiceUtil.addFileShortcut(
136 repositoryId, folderId, toFileEntryId, serviceContext);
137
138 AssetPublisherUtil.addAndStoreSelection(
139 actionRequest, DLFileShortcut.class.getName(),
140 fileShortcut.getFileShortcutId(), -1);
141 }
142 else {
143
144
145
146 DLAppServiceUtil.updateFileShortcut(
147 fileShortcutId, folderId, toFileEntryId, serviceContext);
148
149 AssetPublisherUtil.addRecentFolderId(
150 actionRequest, DLFileShortcut.class.getName(), folderId);
151 }
152 }
153
154 }