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.security.auth.PrincipalException;
30 import com.liferay.portal.service.ServiceContext;
31 import com.liferay.portal.service.ServiceContextFactory;
32 import com.liferay.portal.struts.PortletAction;
33 import com.liferay.portal.theme.ThemeDisplay;
34 import com.liferay.portal.util.WebKeys;
35 import com.liferay.portlet.documentlibrary.DuplicateFolderNameException;
36 import com.liferay.portlet.documentlibrary.FolderNameException;
37 import com.liferay.portlet.documentlibrary.NoSuchFolderException;
38 import com.liferay.portlet.documentlibrary.model.DLFolder;
39 import com.liferay.portlet.documentlibrary.service.DLFolderServiceUtil;
40
41 import javax.portlet.ActionRequest;
42 import javax.portlet.ActionResponse;
43 import javax.portlet.PortletConfig;
44 import javax.portlet.RenderRequest;
45 import javax.portlet.RenderResponse;
46
47 import org.apache.struts.action.ActionForm;
48 import org.apache.struts.action.ActionForward;
49 import org.apache.struts.action.ActionMapping;
50
51
57 public class EditFolderAction extends PortletAction {
58
59 public void processAction(
60 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
61 ActionRequest actionRequest, ActionResponse actionResponse)
62 throws Exception {
63
64 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
65
66 try {
67 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
68 updateFolder(actionRequest);
69 }
70 else if (cmd.equals(Constants.DELETE)) {
71 deleteFolder(actionRequest);
72 }
73
74 sendRedirect(actionRequest, actionResponse);
75 }
76 catch (Exception e) {
77 if (e instanceof NoSuchFolderException ||
78 e instanceof PrincipalException) {
79
80 SessionErrors.add(actionRequest, e.getClass().getName());
81
82 setForward(actionRequest, "portlet.document_library.error");
83 }
84 else if (e instanceof DuplicateFileException ||
85 e instanceof DuplicateFolderNameException ||
86 e instanceof FolderNameException) {
87
88 SessionErrors.add(actionRequest, e.getClass().getName());
89 }
90 else {
91 throw e;
92 }
93 }
94 }
95
96 public ActionForward render(
97 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
98 RenderRequest renderRequest, RenderResponse renderResponse)
99 throws Exception {
100
101 try {
102 ActionUtil.getFolder(renderRequest);
103 }
104 catch (Exception e) {
105 if (e instanceof NoSuchFolderException ||
106 e instanceof PrincipalException) {
107
108 SessionErrors.add(renderRequest, e.getClass().getName());
109
110 return mapping.findForward("portlet.document_library.error");
111 }
112 else {
113 throw e;
114 }
115 }
116
117 return mapping.findForward(
118 getForward(renderRequest, "portlet.document_library.edit_folder"));
119 }
120
121 protected void deleteFolder(ActionRequest actionRequest) throws Exception {
122 long folderId = ParamUtil.getLong(actionRequest, "folderId");
123
124 DLFolderServiceUtil.deleteFolder(folderId);
125 }
126
127 protected void updateFolder(ActionRequest actionRequest) throws Exception {
128 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
129 WebKeys.THEME_DISPLAY);
130
131 long folderId = ParamUtil.getLong(actionRequest, "folderId");
132
133 long parentFolderId = ParamUtil.getLong(
134 actionRequest, "parentFolderId");
135 String name = ParamUtil.getString(actionRequest, "name");
136 String description = ParamUtil.getString(actionRequest, "description");
137
138 ServiceContext serviceContext = ServiceContextFactory.getInstance(
139 DLFolder.class.getName(), actionRequest);
140
141 if (folderId <= 0) {
142
143
145 DLFolderServiceUtil.addFolder(
146 themeDisplay.getScopeGroupId(), parentFolderId, name,
147 description, serviceContext);
148 }
149 else {
150
151
153 DLFolderServiceUtil.updateFolder(
154 folderId, parentFolderId, name, description, serviceContext);
155 }
156 }
157
158 }