1
19
20 package com.liferay.portlet.documentlibrary.action;
21
22 import com.liferay.documentlibrary.DuplicateFileException;
23 import com.liferay.portal.kernel.servlet.SessionErrors;
24 import com.liferay.portal.kernel.util.Constants;
25 import com.liferay.portal.kernel.util.ParamUtil;
26 import com.liferay.portal.model.Layout;
27 import com.liferay.portal.security.auth.PrincipalException;
28 import com.liferay.portal.struts.PortletAction;
29 import com.liferay.portal.util.WebKeys;
30 import com.liferay.portlet.documentlibrary.DuplicateFolderNameException;
31 import com.liferay.portlet.documentlibrary.FolderNameException;
32 import com.liferay.portlet.documentlibrary.NoSuchFolderException;
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
52 public class EditFolderAction extends PortletAction {
53
54 public void processAction(
55 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
56 ActionRequest actionRequest, ActionResponse actionResponse)
57 throws Exception {
58
59 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
60
61 try {
62 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
63 updateFolder(actionRequest);
64 }
65 else if (cmd.equals(Constants.DELETE)) {
66 deleteFolder(actionRequest);
67 }
68
69 sendRedirect(actionRequest, actionResponse);
70 }
71 catch (Exception e) {
72 if (e instanceof NoSuchFolderException ||
73 e instanceof PrincipalException) {
74
75 SessionErrors.add(actionRequest, e.getClass().getName());
76
77 setForward(actionRequest, "portlet.document_library.error");
78 }
79 else if (e instanceof DuplicateFileException ||
80 e instanceof DuplicateFolderNameException ||
81 e instanceof FolderNameException) {
82
83 SessionErrors.add(actionRequest, e.getClass().getName());
84 }
85 else {
86 throw e;
87 }
88 }
89 }
90
91 public ActionForward render(
92 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
93 RenderRequest renderRequest, RenderResponse renderResponse)
94 throws Exception {
95
96 try {
97 ActionUtil.getFolder(renderRequest);
98 }
99 catch (Exception e) {
100 if (e instanceof NoSuchFolderException ||
101 e instanceof PrincipalException) {
102
103 SessionErrors.add(renderRequest, e.getClass().getName());
104
105 return mapping.findForward("portlet.document_library.error");
106 }
107 else {
108 throw e;
109 }
110 }
111
112 return mapping.findForward(
113 getForward(renderRequest, "portlet.document_library.edit_folder"));
114 }
115
116 protected void deleteFolder(ActionRequest actionRequest) throws Exception {
117 long folderId = ParamUtil.getLong(actionRequest, "folderId");
118
119 DLFolderServiceUtil.deleteFolder(folderId);
120 }
121
122 protected void updateFolder(ActionRequest actionRequest) throws Exception {
123 Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
124
125 long folderId = ParamUtil.getLong(actionRequest, "folderId");
126
127 long parentFolderId = ParamUtil.getLong(
128 actionRequest, "parentFolderId");
129 String name = ParamUtil.getString(actionRequest, "name");
130 String description = ParamUtil.getString(actionRequest, "description");
131
132 String[] communityPermissions = actionRequest.getParameterValues(
133 "communityPermissions");
134 String[] guestPermissions = actionRequest.getParameterValues(
135 "guestPermissions");
136
137 if (folderId <= 0) {
138
139
141 DLFolderServiceUtil.addFolder(
142 layout.getPlid(), parentFolderId, name, description,
143 communityPermissions, guestPermissions);
144 }
145 else {
146
147
149 DLFolderServiceUtil.updateFolder(
150 folderId, parentFolderId, name, description);
151 }
152 }
153
154 }