1
22
23 package com.liferay.portlet.documentlibrary.action;
24
25 import com.liferay.documentlibrary.DuplicateFileException;
26 import com.liferay.documentlibrary.FileNameException;
27 import com.liferay.documentlibrary.FileSizeException;
28 import com.liferay.documentlibrary.SourceFileNameException;
29 import com.liferay.lock.DuplicateLockException;
30 import com.liferay.portal.kernel.portlet.LiferayWindowState;
31 import com.liferay.portal.kernel.util.Constants;
32 import com.liferay.portal.kernel.util.ParamUtil;
33 import com.liferay.portal.kernel.util.PropertiesUtil;
34 import com.liferay.portal.kernel.util.StringUtil;
35 import com.liferay.portal.security.auth.PrincipalException;
36 import com.liferay.portal.security.permission.ActionKeys;
37 import com.liferay.portal.struts.PortletAction;
38 import com.liferay.portal.theme.ThemeDisplay;
39 import com.liferay.portal.util.UploadRequestUtil;
40 import com.liferay.portal.util.WebKeys;
41 import com.liferay.portlet.documentlibrary.DuplicateFolderNameException;
42 import com.liferay.portlet.documentlibrary.NoSuchFileEntryException;
43 import com.liferay.portlet.documentlibrary.NoSuchFolderException;
44 import com.liferay.portlet.documentlibrary.form.FileEntryForm;
45 import com.liferay.portlet.documentlibrary.model.DLFileEntry;
46 import com.liferay.portlet.documentlibrary.service.DLFileEntryLocalServiceUtil;
47 import com.liferay.portlet.documentlibrary.service.DLFileEntryServiceUtil;
48 import com.liferay.portlet.documentlibrary.service.permission.DLFileEntryPermission;
49 import com.liferay.portlet.documentlibrary.service.permission.DLFolderPermission;
50 import com.liferay.portlet.taggedcontent.util.AssetPublisherUtil;
51 import com.liferay.portlet.tags.TagsEntryException;
52 import com.liferay.util.servlet.SessionErrors;
53 import com.liferay.util.servlet.UploadPortletRequest;
54
55 import java.io.File;
56
57 import javax.portlet.ActionRequest;
58 import javax.portlet.ActionResponse;
59 import javax.portlet.PortletConfig;
60 import javax.portlet.RenderRequest;
61 import javax.portlet.RenderResponse;
62
63 import org.apache.struts.action.ActionForm;
64 import org.apache.struts.action.ActionForward;
65 import org.apache.struts.action.ActionMapping;
66
67
74 public class EditFileEntryAction extends PortletAction {
75
76 public void processAction(
77 ActionMapping mapping, ActionForm form, PortletConfig config,
78 ActionRequest req, ActionResponse res)
79 throws Exception {
80
81 FileEntryForm fileEntryForm = (FileEntryForm)form;
82
83 String cmd = ParamUtil.getString(req, Constants.CMD);
84
85 try {
86 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
87 updateFileEntry(fileEntryForm, req, res);
88 }
89 else if (cmd.equals(Constants.DELETE)) {
90 deleteFileEntry(req);
91
92 sendRedirect(req, res);
93 }
94 else if (cmd.equals(Constants.LOCK)) {
95 lockFileEntry(req);
96 }
97 else if (cmd.equals(Constants.UNLOCK)) {
98 unlockFileEntry(req);
99 }
100 }
101 catch (Exception e) {
102 if (e instanceof DuplicateLockException ||
103 e instanceof NoSuchFileEntryException ||
104 e instanceof PrincipalException) {
105
106 if (e instanceof DuplicateLockException) {
107 DuplicateLockException dle = (DuplicateLockException)e;
108
109 SessionErrors.add(
110 req, dle.getClass().getName(), dle.getLock());
111 }
112 else {
113 SessionErrors.add(req, e.getClass().getName());
114 }
115
116 setForward(req, "portlet.document_library.error");
117 }
118 else if (e instanceof DuplicateFileException ||
119 e instanceof DuplicateFolderNameException ||
120 e instanceof FileNameException ||
121 e instanceof FileSizeException ||
122 e instanceof NoSuchFolderException ||
123 e instanceof SourceFileNameException) {
124
125 SessionErrors.add(req, e.getClass().getName());
126 }
127 else if (e instanceof TagsEntryException) {
128 SessionErrors.add(req, e.getClass().getName(), e);
129 }
130 else {
131 throw e;
132 }
133 }
134 }
135
136 public ActionForward render(
137 ActionMapping mapping, ActionForm form, PortletConfig config,
138 RenderRequest req, RenderResponse res)
139 throws Exception {
140
141 try {
142 ActionUtil.getFileEntry(req);
143 }
144 catch (Exception e) {
145 if (e instanceof NoSuchFileEntryException ||
146 e instanceof PrincipalException) {
147
148 SessionErrors.add(req, e.getClass().getName());
149
150 return mapping.findForward("portlet.document_library.error");
151 }
152 else {
153 throw e;
154 }
155 }
156
157 String forward = "portlet.document_library.edit_file_entry";
158
159 if (req.getWindowState().equals(LiferayWindowState.POP_UP)) {
160 forward = "portlet.document_library.edit_file_entry_form";
161 }
162
163 return mapping.findForward(getForward(req, forward));
164 }
165
166 protected void deleteFileEntry(ActionRequest req) throws Exception {
167 long folderId = ParamUtil.getLong(req, "folderId");
168 String name = ParamUtil.getString(req, "name");
169 double version = ParamUtil.getDouble(req, "version");
170
171 DLFileEntryServiceUtil.deleteFileEntry(folderId, name, version);
172 }
173
174 protected void lockFileEntry(ActionRequest req) throws Exception {
175 long folderId = ParamUtil.getLong(req, "folderId");
176 String name = ParamUtil.getString(req, "name");
177
178 DLFileEntryServiceUtil.lockFileEntry(folderId, name);
179 }
180
181 protected void unlockFileEntry(ActionRequest req) throws Exception {
182 long folderId = ParamUtil.getLong(req, "folderId");
183 String name = ParamUtil.getString(req, "name");
184
185 DLFileEntryServiceUtil.unlockFileEntry(folderId, name);
186 }
187
188 protected void updateFileEntry(
189 FileEntryForm fileEntryForm, ActionRequest req, ActionResponse res)
190 throws Exception {
191
192 UploadPortletRequest uploadReq =
193 UploadRequestUtil.getUploadPortletRequest(req);
194
195 String cmd = ParamUtil.getString(uploadReq, Constants.CMD);
196
197 ThemeDisplay themeDisplay =
198 (ThemeDisplay)req.getAttribute(WebKeys.THEME_DISPLAY);
199
200 long folderId = ParamUtil.getLong(uploadReq, "folderId");
201 long newFolderId = ParamUtil.getLong(uploadReq, "newFolderId");
202 String name = ParamUtil.getString(uploadReq, "name");
203 String sourceFileName = uploadReq.getFileName("file");
204
205 String title = ParamUtil.getString(uploadReq, "title");
206 String description = ParamUtil.getString(uploadReq, "description");
207
208 String[] tagsEntries = StringUtil.split(
209 ParamUtil.getString(uploadReq, "tagsEntries"));
210
211 String extraSettings = PropertiesUtil.toString(
212 fileEntryForm.getExtraSettingsProperties());
213
214 File file = uploadReq.getFile("file");
215
216 String[] communityPermissions = req.getParameterValues(
217 "communityPermissions");
218 String[] guestPermissions = req.getParameterValues(
219 "guestPermissions");
220
221 if (cmd.equals(Constants.ADD)) {
222
223
225 DLFolderPermission.check(
226 themeDisplay.getPermissionChecker(), folderId,
227 ActionKeys.ADD_DOCUMENT);
228
229 DLFileEntry entry = DLFileEntryLocalServiceUtil.addFileEntry(
230 themeDisplay.getUserId(), folderId, sourceFileName, title,
231 description, tagsEntries, extraSettings, file,
232 communityPermissions, guestPermissions);
233
234 AssetPublisherUtil.addAndStoreSelection(
235 req, DLFileEntry.class.getName(), entry.getFileEntryId(), -1);
236 }
237 else {
238
239
241 DLFileEntryPermission.check(
242 themeDisplay.getPermissionChecker(), folderId, name,
243 ActionKeys.UPDATE);
244
245 DLFileEntryLocalServiceUtil.updateFileEntry(
246 themeDisplay.getUserId(), folderId, newFolderId, name,
247 sourceFileName, title, description, tagsEntries, extraSettings,
248 file);
249 }
250
251 AssetPublisherUtil.addRecentFolderId(
252 req, DLFileEntry.class.getName(), folderId);
253 }
254
255 }