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.model.Layout;
30 import com.liferay.portal.security.auth.PrincipalException;
31 import com.liferay.portal.struts.PortletAction;
32 import com.liferay.portal.util.PortalUtil;
33 import com.liferay.portal.util.WebKeys;
34 import com.liferay.portlet.documentlibrary.DuplicateFolderNameException;
35 import com.liferay.portlet.documentlibrary.FolderNameException;
36 import com.liferay.portlet.documentlibrary.NoSuchFolderException;
37 import com.liferay.portlet.documentlibrary.service.DLFolderServiceUtil;
38
39 import javax.portlet.ActionRequest;
40 import javax.portlet.ActionResponse;
41 import javax.portlet.PortletConfig;
42 import javax.portlet.RenderRequest;
43 import javax.portlet.RenderResponse;
44
45 import org.apache.struts.action.ActionForm;
46 import org.apache.struts.action.ActionForward;
47 import org.apache.struts.action.ActionMapping;
48
49
56 public class EditFolderAction extends PortletAction {
57
58 public void processAction(
59 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
60 ActionRequest actionRequest, ActionResponse actionResponse)
61 throws Exception {
62
63 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
64
65 try {
66 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
67 updateFolder(actionRequest);
68 }
69 else if (cmd.equals(Constants.DELETE)) {
70 deleteFolder(actionRequest);
71 }
72
73 sendRedirect(actionRequest, actionResponse);
74 }
75 catch (Exception e) {
76 if (e instanceof NoSuchFolderException ||
77 e instanceof PrincipalException) {
78
79 SessionErrors.add(actionRequest, e.getClass().getName());
80
81 setForward(actionRequest, "portlet.document_library.error");
82 }
83 else if (e instanceof DuplicateFileException ||
84 e instanceof DuplicateFolderNameException ||
85 e instanceof FolderNameException) {
86
87 SessionErrors.add(actionRequest, e.getClass().getName());
88 }
89 else {
90 throw e;
91 }
92 }
93 }
94
95 public ActionForward render(
96 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
97 RenderRequest renderRequest, RenderResponse renderResponse)
98 throws Exception {
99
100 try {
101 ActionUtil.getFolder(renderRequest);
102 }
103 catch (Exception e) {
104 if (e instanceof NoSuchFolderException ||
105 e instanceof PrincipalException) {
106
107 SessionErrors.add(renderRequest, e.getClass().getName());
108
109 return mapping.findForward("portlet.document_library.error");
110 }
111 else {
112 throw e;
113 }
114 }
115
116 return mapping.findForward(
117 getForward(renderRequest, "portlet.document_library.edit_folder"));
118 }
119
120 protected void deleteFolder(ActionRequest actionRequest) throws Exception {
121 long folderId = ParamUtil.getLong(actionRequest, "folderId");
122
123 DLFolderServiceUtil.deleteFolder(folderId);
124 }
125
126 protected void updateFolder(ActionRequest actionRequest) throws Exception {
127 Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
128
129 long folderId = ParamUtil.getLong(actionRequest, "folderId");
130
131 long parentFolderId = ParamUtil.getLong(
132 actionRequest, "parentFolderId");
133 String name = ParamUtil.getString(actionRequest, "name");
134 String description = ParamUtil.getString(actionRequest, "description");
135
136 String[] communityPermissions = PortalUtil.getCommunityPermissions(
137 actionRequest);
138 String[] guestPermissions = PortalUtil.getGuestPermissions(
139 actionRequest);
140
141 if (folderId <= 0) {
142
143
145 DLFolderServiceUtil.addFolder(
146 layout.getPlid(), parentFolderId, name, description,
147 communityPermissions, guestPermissions);
148 }
149 else {
150
151
153 DLFolderServiceUtil.updateFolder(
154 folderId, parentFolderId, name, description);
155 }
156 }
157
158 }