1
22
23 package com.liferay.portlet.documentlibrary.action;
24
25 import com.liferay.documentlibrary.DuplicateFileException;
26 import com.liferay.portal.kernel.servlet.SessionErrors;
27 import com.liferay.portal.kernel.util.Constants;
28 import com.liferay.portal.kernel.util.ParamUtil;
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.theme.ThemeDisplay;
34 import com.liferay.portal.util.WebKeys;
35 import com.liferay.portlet.documentlibrary.DuplicateFolderNameException;
36 import com.liferay.portlet.documentlibrary.FolderNameException;
37 import com.liferay.portlet.documentlibrary.NoSuchFolderException;
38 import com.liferay.portlet.documentlibrary.model.DLFolder;
39 import com.liferay.portlet.documentlibrary.service.DLFolderServiceUtil;
40
41 import javax.portlet.ActionRequest;
42 import javax.portlet.ActionResponse;
43 import javax.portlet.PortletConfig;
44 import javax.portlet.RenderRequest;
45 import javax.portlet.RenderResponse;
46
47 import org.apache.struts.action.ActionForm;
48 import org.apache.struts.action.ActionForward;
49 import org.apache.struts.action.ActionMapping;
50
51
58 public class EditFolderAction extends PortletAction {
59
60 public void processAction(
61 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
62 ActionRequest actionRequest, ActionResponse actionResponse)
63 throws Exception {
64
65 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
66
67 try {
68 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
69 updateFolder(actionRequest);
70 }
71 else if (cmd.equals(Constants.DELETE)) {
72 deleteFolder(actionRequest);
73 }
74
75 sendRedirect(actionRequest, actionResponse);
76 }
77 catch (Exception e) {
78 if (e instanceof NoSuchFolderException ||
79 e instanceof PrincipalException) {
80
81 SessionErrors.add(actionRequest, e.getClass().getName());
82
83 setForward(actionRequest, "portlet.document_library.error");
84 }
85 else if (e instanceof DuplicateFileException ||
86 e instanceof DuplicateFolderNameException ||
87 e instanceof FolderNameException) {
88
89 SessionErrors.add(actionRequest, e.getClass().getName());
90 }
91 else {
92 throw e;
93 }
94 }
95 }
96
97 public ActionForward render(
98 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
99 RenderRequest renderRequest, RenderResponse renderResponse)
100 throws Exception {
101
102 try {
103 ActionUtil.getFolder(renderRequest);
104 }
105 catch (Exception e) {
106 if (e instanceof NoSuchFolderException ||
107 e instanceof PrincipalException) {
108
109 SessionErrors.add(renderRequest, e.getClass().getName());
110
111 return mapping.findForward("portlet.document_library.error");
112 }
113 else {
114 throw e;
115 }
116 }
117
118 return mapping.findForward(
119 getForward(renderRequest, "portlet.document_library.edit_folder"));
120 }
121
122 protected void deleteFolder(ActionRequest actionRequest) throws Exception {
123 long folderId = ParamUtil.getLong(actionRequest, "folderId");
124
125 DLFolderServiceUtil.deleteFolder(folderId);
126 }
127
128 protected void updateFolder(ActionRequest actionRequest) throws Exception {
129 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
130 WebKeys.THEME_DISPLAY);
131
132 long folderId = ParamUtil.getLong(actionRequest, "folderId");
133
134 long parentFolderId = ParamUtil.getLong(
135 actionRequest, "parentFolderId");
136 String name = ParamUtil.getString(actionRequest, "name");
137 String description = ParamUtil.getString(actionRequest, "description");
138
139 ServiceContext serviceContext = ServiceContextFactory.getInstance(
140 DLFolder.class.getName(), actionRequest);
141
142 if (folderId <= 0) {
143
144
146 DLFolderServiceUtil.addFolder(
147 themeDisplay.getScopeGroupId(), parentFolderId, name,
148 description, serviceContext);
149 }
150 else {
151
152
154 DLFolderServiceUtil.updateFolder(
155 folderId, parentFolderId, name, description, serviceContext);
156 }
157 }
158
159 }