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.assetpublisher.util.AssetPublisherUtil;
28 import com.liferay.portlet.documentlibrary.DuplicateFolderNameException;
29 import com.liferay.portlet.documentlibrary.FolderNameException;
30 import com.liferay.portlet.documentlibrary.NoSuchFolderException;
31 import com.liferay.portlet.documentlibrary.model.DLFileEntry;
32 import com.liferay.portlet.documentlibrary.model.DLFolder;
33 import com.liferay.portlet.documentlibrary.service.DLFolderServiceUtil;
34
35 import javax.portlet.ActionRequest;
36 import javax.portlet.ActionResponse;
37 import javax.portlet.PortletConfig;
38 import javax.portlet.RenderRequest;
39 import javax.portlet.RenderResponse;
40
41 import org.apache.struts.action.ActionForm;
42 import org.apache.struts.action.ActionForward;
43 import org.apache.struts.action.ActionMapping;
44
45
51 public class EditFolderAction extends PortletAction {
52
53 public void processAction(
54 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
55 ActionRequest actionRequest, ActionResponse actionResponse)
56 throws Exception {
57
58 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
59
60 try {
61 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
62 updateFolder(actionRequest);
63 }
64 else if (cmd.equals(Constants.DELETE)) {
65 deleteFolder(actionRequest);
66 }
67
68 sendRedirect(actionRequest, actionResponse);
69 }
70 catch (Exception e) {
71 if (e instanceof NoSuchFolderException ||
72 e instanceof PrincipalException) {
73
74 SessionErrors.add(actionRequest, e.getClass().getName());
75
76 setForward(actionRequest, "portlet.document_library.error");
77 }
78 else if (e instanceof DuplicateFileException ||
79 e instanceof DuplicateFolderNameException ||
80 e instanceof FolderNameException) {
81
82 SessionErrors.add(actionRequest, e.getClass().getName());
83 }
84 else {
85 throw e;
86 }
87 }
88 }
89
90 public ActionForward render(
91 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
92 RenderRequest renderRequest, RenderResponse renderResponse)
93 throws Exception {
94
95 try {
96 ActionUtil.getFolder(renderRequest);
97 }
98 catch (Exception e) {
99 if (e instanceof NoSuchFolderException ||
100 e instanceof PrincipalException) {
101
102 SessionErrors.add(renderRequest, e.getClass().getName());
103
104 return mapping.findForward("portlet.document_library.error");
105 }
106 else {
107 throw e;
108 }
109 }
110
111 return mapping.findForward(
112 getForward(renderRequest, "portlet.document_library.edit_folder"));
113 }
114
115 protected void deleteFolder(ActionRequest actionRequest) throws Exception {
116 long folderId = ParamUtil.getLong(actionRequest, "folderId");
117
118 DLFolderServiceUtil.deleteFolder(folderId);
119
120 AssetPublisherUtil.removeRecentFolderId(
121 actionRequest, DLFileEntry.class.getName(), folderId);
122 }
123
124 protected void updateFolder(ActionRequest actionRequest) throws Exception {
125 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
126 WebKeys.THEME_DISPLAY);
127
128 long folderId = ParamUtil.getLong(actionRequest, "folderId");
129
130 long parentFolderId = ParamUtil.getLong(
131 actionRequest, "parentFolderId");
132 String name = ParamUtil.getString(actionRequest, "name");
133 String description = ParamUtil.getString(actionRequest, "description");
134
135 ServiceContext serviceContext = ServiceContextFactory.getInstance(
136 DLFolder.class.getName(), actionRequest);
137
138 if (folderId <= 0) {
139
140
142 DLFolderServiceUtil.addFolder(
143 themeDisplay.getScopeGroupId(), parentFolderId, name,
144 description, serviceContext);
145 }
146 else {
147
148
150 DLFolderServiceUtil.updateFolder(
151 folderId, parentFolderId, name, description, serviceContext);
152 }
153 }
154
155 }