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.model.Layout;
22 import com.liferay.portal.security.auth.PrincipalException;
23 import com.liferay.portal.struts.PortletAction;
24 import com.liferay.portal.util.PortalUtil;
25 import com.liferay.portal.util.WebKeys;
26 import com.liferay.portlet.documentlibrary.DuplicateFolderNameException;
27 import com.liferay.portlet.documentlibrary.FolderNameException;
28 import com.liferay.portlet.documentlibrary.NoSuchFolderException;
29 import com.liferay.portlet.documentlibrary.service.DLFolderServiceUtil;
30
31 import javax.portlet.ActionRequest;
32 import javax.portlet.ActionResponse;
33 import javax.portlet.PortletConfig;
34 import javax.portlet.RenderRequest;
35 import javax.portlet.RenderResponse;
36
37 import org.apache.struts.action.ActionForm;
38 import org.apache.struts.action.ActionForward;
39 import org.apache.struts.action.ActionMapping;
40
41
47 public class EditFolderAction extends PortletAction {
48
49 public void processAction(
50 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
51 ActionRequest actionRequest, ActionResponse actionResponse)
52 throws Exception {
53
54 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
55
56 try {
57 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
58 updateFolder(actionRequest);
59 }
60 else if (cmd.equals(Constants.DELETE)) {
61 deleteFolder(actionRequest);
62 }
63
64 sendRedirect(actionRequest, actionResponse);
65 }
66 catch (Exception e) {
67 if (e instanceof NoSuchFolderException ||
68 e instanceof PrincipalException) {
69
70 SessionErrors.add(actionRequest, e.getClass().getName());
71
72 setForward(actionRequest, "portlet.document_library.error");
73 }
74 else if (e instanceof DuplicateFileException ||
75 e instanceof DuplicateFolderNameException ||
76 e instanceof FolderNameException) {
77
78 SessionErrors.add(actionRequest, e.getClass().getName());
79 }
80 else {
81 throw e;
82 }
83 }
84 }
85
86 public ActionForward render(
87 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
88 RenderRequest renderRequest, RenderResponse renderResponse)
89 throws Exception {
90
91 try {
92 ActionUtil.getFolder(renderRequest);
93 }
94 catch (Exception e) {
95 if (e instanceof NoSuchFolderException ||
96 e instanceof PrincipalException) {
97
98 SessionErrors.add(renderRequest, e.getClass().getName());
99
100 return mapping.findForward("portlet.document_library.error");
101 }
102 else {
103 throw e;
104 }
105 }
106
107 return mapping.findForward(
108 getForward(renderRequest, "portlet.document_library.edit_folder"));
109 }
110
111 protected void deleteFolder(ActionRequest actionRequest) throws Exception {
112 long folderId = ParamUtil.getLong(actionRequest, "folderId");
113
114 DLFolderServiceUtil.deleteFolder(folderId);
115 }
116
117 protected void updateFolder(ActionRequest actionRequest) throws Exception {
118 Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
119
120 long folderId = ParamUtil.getLong(actionRequest, "folderId");
121
122 long parentFolderId = ParamUtil.getLong(
123 actionRequest, "parentFolderId");
124 String name = ParamUtil.getString(actionRequest, "name");
125 String description = ParamUtil.getString(actionRequest, "description");
126
127 String[] communityPermissions = PortalUtil.getCommunityPermissions(
128 actionRequest);
129 String[] guestPermissions = PortalUtil.getGuestPermissions(
130 actionRequest);
131
132 if (folderId <= 0) {
133
134
136 DLFolderServiceUtil.addFolder(
137 layout.getPlid(), parentFolderId, name, description,
138 communityPermissions, guestPermissions);
139 }
140 else {
141
142
144 DLFolderServiceUtil.updateFolder(
145 folderId, parentFolderId, name, description);
146 }
147 }
148
149 }