001
014
015 package com.liferay.portlet.documentlibrary.model.impl;
016
017 import com.liferay.portal.kernel.exception.PortalException;
018 import com.liferay.portal.kernel.exception.SystemException;
019 import com.liferay.portal.kernel.log.Log;
020 import com.liferay.portal.kernel.log.LogFactoryUtil;
021 import com.liferay.portal.kernel.util.FileUtil;
022 import com.liferay.portal.kernel.util.GetterUtil;
023 import com.liferay.portal.kernel.util.StringBundler;
024 import com.liferay.portal.kernel.util.StringPool;
025 import com.liferay.portal.kernel.util.UnicodeProperties;
026 import com.liferay.portal.model.Lock;
027 import com.liferay.portal.model.Repository;
028 import com.liferay.portal.service.LockLocalServiceUtil;
029 import com.liferay.portal.service.RepositoryLocalServiceUtil;
030 import com.liferay.portlet.documentlibrary.NoSuchFolderException;
031 import com.liferay.portlet.documentlibrary.model.DLFileEntry;
032 import com.liferay.portlet.documentlibrary.model.DLFileEntryMetadata;
033 import com.liferay.portlet.documentlibrary.model.DLFileEntryType;
034 import com.liferay.portlet.documentlibrary.model.DLFileVersion;
035 import com.liferay.portlet.documentlibrary.model.DLFolder;
036 import com.liferay.portlet.documentlibrary.model.DLFolderConstants;
037 import com.liferay.portlet.documentlibrary.service.DLFileEntryMetadataLocalServiceUtil;
038 import com.liferay.portlet.documentlibrary.service.DLFileEntryServiceUtil;
039 import com.liferay.portlet.documentlibrary.service.DLFileEntryTypeLocalServiceUtil;
040 import com.liferay.portlet.documentlibrary.service.DLFileVersionLocalServiceUtil;
041 import com.liferay.portlet.documentlibrary.service.DLFileVersionServiceUtil;
042 import com.liferay.portlet.documentlibrary.service.DLFolderLocalServiceUtil;
043 import com.liferay.portlet.documentlibrary.util.DLUtil;
044 import com.liferay.portlet.dynamicdatamapping.model.DDMStructure;
045 import com.liferay.portlet.dynamicdatamapping.storage.Fields;
046 import com.liferay.portlet.dynamicdatamapping.storage.StorageEngineUtil;
047 import com.liferay.portlet.expando.model.ExpandoBridge;
048
049 import java.io.IOException;
050 import java.io.InputStream;
051
052 import java.util.HashMap;
053 import java.util.List;
054 import java.util.Map;
055
056
060 public class DLFileEntryImpl extends DLFileEntryBaseImpl {
061
062 public DLFileEntryImpl() {
063 }
064
065 public InputStream getContentStream()
066 throws PortalException, SystemException {
067
068 return getContentStream(getVersion());
069 }
070
071 public InputStream getContentStream(String version)
072 throws PortalException, SystemException {
073
074 return DLFileEntryServiceUtil.getFileAsStream(
075 getFileEntryId(), version);
076 }
077
078 public long getDataRepositoryId() {
079 return DLFolderConstants.getDataRepositoryId(
080 getGroupId(), getFolderId());
081 }
082
083 @Override
084 public ExpandoBridge getExpandoBridge() {
085 try {
086 DLFileVersion dlFileVersion = getFileVersion();
087
088 return dlFileVersion.getExpandoBridge();
089 }
090 catch (Exception e) {
091 _log.error(e, e);
092 }
093
094 return null;
095 }
096
097 @Override
098 public String getExtraSettings() {
099 if (_extraSettingsProperties == null) {
100 return super.getExtraSettings();
101 }
102 else {
103 return _extraSettingsProperties.toString();
104 }
105 }
106
107 public UnicodeProperties getExtraSettingsProperties() {
108 if (_extraSettingsProperties == null) {
109 _extraSettingsProperties = new UnicodeProperties(true);
110
111 try {
112 _extraSettingsProperties.load(super.getExtraSettings());
113 }
114 catch (IOException ioe) {
115 _log.error(ioe, ioe);
116 }
117 }
118
119 return _extraSettingsProperties;
120 }
121
122 public Map<String, Fields> getFieldsMap(long fileVersionId)
123 throws PortalException, SystemException {
124
125 Map<String, Fields> fieldsMap = new HashMap<String, Fields>();
126
127 DLFileVersion dlFileVersion =
128 DLFileVersionLocalServiceUtil.getFileVersion(fileVersionId);
129
130 long fileEntryTypeId = dlFileVersion.getFileEntryTypeId();
131
132 if (fileEntryTypeId <= 0) {
133 return fieldsMap;
134 }
135
136 DLFileEntryType dlFileEntryType =
137 DLFileEntryTypeLocalServiceUtil.getFileEntryType(fileEntryTypeId);
138
139 List<DDMStructure> ddmStructures = dlFileEntryType.getDDMStructures();
140
141 for (DDMStructure ddmStructure : ddmStructures) {
142 DLFileEntryMetadata dlFileEntryMetadata =
143 DLFileEntryMetadataLocalServiceUtil.getFileEntryMetadata(
144 ddmStructure.getStructureId(), fileVersionId);
145
146 Fields fields = StorageEngineUtil.getFields(
147 dlFileEntryMetadata.getDDMStorageId());
148
149 fieldsMap.put(ddmStructure.getStructureKey(), fields);
150 }
151
152 return fieldsMap;
153 }
154
155 public DLFileVersion getFileVersion()
156 throws PortalException, SystemException {
157
158 return getFileVersion(getVersion());
159 }
160
161 public DLFileVersion getFileVersion(String version)
162 throws PortalException, SystemException {
163
164 return DLFileVersionLocalServiceUtil.getFileVersion(
165 getFileEntryId(), version);
166 }
167
168 public List<DLFileVersion> getFileVersions(int status)
169 throws SystemException {
170
171 return DLFileVersionLocalServiceUtil.getFileVersions(
172 getFileEntryId(), status);
173 }
174
175 public int getFileVersionsCount(int status) throws SystemException {
176 return DLFileVersionLocalServiceUtil.getFileVersionsCount(
177 getFileEntryId(), status);
178 }
179
180 public DLFolder getFolder() {
181 DLFolder dlFolder = new DLFolderImpl();
182
183 if (getFolderId() > 0) {
184 try {
185 dlFolder = DLFolderLocalServiceUtil.getFolder(getFolderId());
186 }
187 catch (NoSuchFolderException nsfe) {
188 try {
189 DLFileVersion dlFileVersion = getLatestFileVersion(true);
190
191 if (!dlFileVersion.isInTrash()) {
192 _log.error(nsfe, nsfe);
193 }
194 }
195 catch (Exception e) {
196 _log.error(e, e);
197 }
198 }
199 catch (Exception e) {
200 _log.error(e, e);
201 }
202 }
203
204 return dlFolder;
205 }
206
207 public String getIcon() {
208 return DLUtil.getFileIcon(getExtension());
209 }
210
211 public DLFileVersion getLatestFileVersion(boolean trusted)
212 throws PortalException, SystemException {
213
214 if (trusted) {
215 return DLFileVersionLocalServiceUtil.getLatestFileVersion(
216 getFileEntryId(), false);
217 }
218 else {
219 return DLFileVersionServiceUtil.getLatestFileVersion(
220 getFileEntryId());
221 }
222 }
223
224 public Lock getLock() {
225 try {
226 return LockLocalServiceUtil.getLock(
227 DLFileEntry.class.getName(), getFileEntryId());
228 }
229 catch (Exception e) {
230 }
231
232 return null;
233 }
234
235 public String getLuceneProperties() {
236 UnicodeProperties extraSettingsProps = getExtraSettingsProperties();
237
238 StringBundler sb = new StringBundler(
239 extraSettingsProps.entrySet().size() + 4);
240
241 sb.append(FileUtil.stripExtension(getTitle()));
242 sb.append(StringPool.SPACE);
243 sb.append(getDescription());
244 sb.append(StringPool.SPACE);
245
246 for (Map.Entry<String, String> entry : extraSettingsProps.entrySet()) {
247 String value = GetterUtil.getString(entry.getValue());
248
249 sb.append(value);
250 }
251
252 return sb.toString();
253 }
254
255 public DLFolder getTrashContainer() {
256 DLFolder dlFolder = getFolder();
257
258 if (dlFolder.isInTrash()) {
259 return dlFolder;
260 }
261
262 return dlFolder.getTrashContainer();
263 }
264
265 public boolean hasLock() {
266 try {
267 return DLFileEntryServiceUtil.hasFileEntryLock(getFileEntryId());
268 }
269 catch (Exception e) {
270 }
271
272 return false;
273 }
274
275 public boolean isCheckedOut() {
276 try {
277 return DLFileEntryServiceUtil.isFileEntryCheckedOut(
278 getFileEntryId());
279 }
280 catch (Exception e) {
281 }
282
283 return false;
284 }
285
286 public boolean isInHiddenFolder() {
287 try {
288 long repositoryId = getRepositoryId();
289
290 Repository repository = RepositoryLocalServiceUtil.getRepository(
291 repositoryId);
292
293 long dlFolderId = repository.getDlFolderId();
294
295 DLFolder dlFolder = DLFolderLocalServiceUtil.getFolder(dlFolderId);
296
297 return dlFolder.isHidden();
298 }
299 catch (Exception e) {
300 }
301
302 return false;
303 }
304
305 public boolean isInTrashContainer() {
306 if (getTrashContainer() != null) {
307 return true;
308 }
309 else {
310 return false;
311 }
312 }
313
314 @Override
315 public void setExtraSettings(String extraSettings) {
316 _extraSettingsProperties = null;
317
318 super.setExtraSettings(extraSettings);
319 }
320
321 public void setExtraSettingsProperties(
322 UnicodeProperties extraSettingsProperties) {
323
324 _extraSettingsProperties = extraSettingsProperties;
325
326 super.setExtraSettings(_extraSettingsProperties.toString());
327 }
328
329 private static Log _log = LogFactoryUtil.getLog(DLFileEntryImpl.class);
330
331 private UnicodeProperties _extraSettingsProperties;
332
333 }