1
14
15 package com.liferay.portlet.documentlibrary.action;
16
17 import com.liferay.documentlibrary.DuplicateFileException;
18 import com.liferay.portal.kernel.servlet.SessionErrors;
19 import com.liferay.portal.kernel.util.Constants;
20 import com.liferay.portal.kernel.util.ParamUtil;
21 import com.liferay.portal.security.auth.PrincipalException;
22 import com.liferay.portal.service.ServiceContext;
23 import com.liferay.portal.service.ServiceContextFactory;
24 import com.liferay.portal.struts.PortletAction;
25 import com.liferay.portal.theme.ThemeDisplay;
26 import com.liferay.portal.util.WebKeys;
27 import com.liferay.portlet.documentlibrary.DuplicateFolderNameException;
28 import com.liferay.portlet.documentlibrary.FolderNameException;
29 import com.liferay.portlet.documentlibrary.NoSuchFolderException;
30 import com.liferay.portlet.documentlibrary.model.DLFolder;
31 import com.liferay.portlet.documentlibrary.service.DLFolderServiceUtil;
32
33 import javax.portlet.ActionRequest;
34 import javax.portlet.ActionResponse;
35 import javax.portlet.PortletConfig;
36 import javax.portlet.RenderRequest;
37 import javax.portlet.RenderResponse;
38
39 import org.apache.struts.action.ActionForm;
40 import org.apache.struts.action.ActionForward;
41 import org.apache.struts.action.ActionMapping;
42
43
49 public class EditFolderAction extends PortletAction {
50
51 public void processAction(
52 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
53 ActionRequest actionRequest, ActionResponse actionResponse)
54 throws Exception {
55
56 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
57
58 try {
59 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
60 updateFolder(actionRequest);
61 }
62 else if (cmd.equals(Constants.DELETE)) {
63 deleteFolder(actionRequest);
64 }
65
66 sendRedirect(actionRequest, actionResponse);
67 }
68 catch (Exception e) {
69 if (e instanceof NoSuchFolderException ||
70 e instanceof PrincipalException) {
71
72 SessionErrors.add(actionRequest, e.getClass().getName());
73
74 setForward(actionRequest, "portlet.document_library.error");
75 }
76 else if (e instanceof DuplicateFileException ||
77 e instanceof DuplicateFolderNameException ||
78 e instanceof FolderNameException) {
79
80 SessionErrors.add(actionRequest, e.getClass().getName());
81 }
82 else {
83 throw e;
84 }
85 }
86 }
87
88 public ActionForward render(
89 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
90 RenderRequest renderRequest, RenderResponse renderResponse)
91 throws Exception {
92
93 try {
94 ActionUtil.getFolder(renderRequest);
95 }
96 catch (Exception e) {
97 if (e instanceof NoSuchFolderException ||
98 e instanceof PrincipalException) {
99
100 SessionErrors.add(renderRequest, e.getClass().getName());
101
102 return mapping.findForward("portlet.document_library.error");
103 }
104 else {
105 throw e;
106 }
107 }
108
109 return mapping.findForward(
110 getForward(renderRequest, "portlet.document_library.edit_folder"));
111 }
112
113 protected void deleteFolder(ActionRequest actionRequest) throws Exception {
114 long folderId = ParamUtil.getLong(actionRequest, "folderId");
115
116 DLFolderServiceUtil.deleteFolder(folderId);
117 }
118
119 protected void updateFolder(ActionRequest actionRequest) throws Exception {
120 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
121 WebKeys.THEME_DISPLAY);
122
123 long folderId = ParamUtil.getLong(actionRequest, "folderId");
124
125 long parentFolderId = ParamUtil.getLong(
126 actionRequest, "parentFolderId");
127 String name = ParamUtil.getString(actionRequest, "name");
128 String description = ParamUtil.getString(actionRequest, "description");
129
130 ServiceContext serviceContext = ServiceContextFactory.getInstance(
131 DLFolder.class.getName(), actionRequest);
132
133 if (folderId <= 0) {
134
135
137 DLFolderServiceUtil.addFolder(
138 themeDisplay.getScopeGroupId(), parentFolderId, name,
139 description, serviceContext);
140 }
141 else {
142
143
145 DLFolderServiceUtil.updateFolder(
146 folderId, parentFolderId, name, description, serviceContext);
147 }
148 }
149
150 }