001
014
015 package com.liferay.portal.repository.cmis.model;
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.repository.model.FileEntry;
022 import com.liferay.portal.kernel.repository.model.FileVersion;
023 import com.liferay.portal.kernel.util.FileUtil;
024 import com.liferay.portal.kernel.util.GetterUtil;
025 import com.liferay.portal.kernel.util.MimeTypesUtil;
026 import com.liferay.portal.kernel.util.StringPool;
027 import com.liferay.portal.kernel.util.Validator;
028 import com.liferay.portal.model.User;
029 import com.liferay.portal.repository.cmis.CMISRepository;
030 import com.liferay.portal.security.auth.PrincipalThreadLocal;
031 import com.liferay.portal.service.CMISRepositoryLocalServiceUtil;
032 import com.liferay.portal.service.UserLocalServiceUtil;
033 import com.liferay.portlet.documentlibrary.NoSuchFileEntryException;
034 import com.liferay.portlet.documentlibrary.model.DLFileVersion;
035 import com.liferay.portlet.documentlibrary.service.DLAppHelperLocalServiceUtil;
036 import com.liferay.portlet.documentlibrary.util.DLUtil;
037 import com.liferay.portlet.expando.model.ExpandoBridge;
038
039 import java.io.InputStream;
040 import java.io.Serializable;
041
042 import java.util.Calendar;
043 import java.util.Date;
044 import java.util.HashMap;
045 import java.util.Iterator;
046 import java.util.List;
047 import java.util.Map;
048 import java.util.Set;
049
050 import org.apache.chemistry.opencmis.client.api.Document;
051 import org.apache.chemistry.opencmis.commons.data.ContentStream;
052 import org.apache.chemistry.opencmis.commons.exceptions.CmisObjectNotFoundException;
053
054
057 public class CMISFileVersion extends CMISModel implements FileVersion {
058
059 public CMISFileVersion(
060 CMISRepository cmisRepository, long fileVersionId, Document document) {
061
062 _cmisRepository = cmisRepository;
063 _fileVersionId = fileVersionId;
064 _document = document;
065 }
066
067 public Map<String, Serializable> getAttributes() {
068 return new HashMap<String, Serializable>();
069 }
070
071 public String getChangeLog() {
072 return _document.getCheckinComment();
073 }
074
075 @Override
076 public long getCompanyId() {
077 return _cmisRepository.getCompanyId();
078 }
079
080 public InputStream getContentStream(boolean incrementCounter) {
081 ContentStream contentStream = _document.getContentStream();
082
083 try {
084 DLAppHelperLocalServiceUtil.getFileAsStream(
085 PrincipalThreadLocal.getUserId(), getFileEntry(),
086 incrementCounter);
087 }
088 catch (Exception e) {
089 _log.error(e);
090 }
091
092 return contentStream.getStream();
093 }
094
095 public Date getCreateDate() {
096 Calendar creationDate = _document.getCreationDate();
097
098 return creationDate.getTime();
099 }
100
101 @Override
102 public ExpandoBridge getExpandoBridge() {
103 return null;
104 }
105
106 public String getExtension() {
107 String extension = FileUtil.getExtension(getTitle());
108
109 if (Validator.isNotNull(extension)) {
110 return extension;
111 }
112
113 Set<String> extensions = MimeTypesUtil.getExtensions(getMimeType());
114
115 if (extensions.isEmpty()) {
116 return extension;
117 }
118
119 Iterator<String> iterator = extensions.iterator();
120
121 return iterator.next();
122 }
123
124 public String getExtraSettings() {
125 return null;
126 }
127
128 public FileEntry getFileEntry() throws PortalException, SystemException {
129 Document document = null;
130
131 try {
132 List<Document> allVersions = _document.getAllVersions();
133
134 if (allVersions.isEmpty()) {
135 document = _document;
136 }
137 else {
138 document = allVersions.get(0);
139 }
140 }
141 catch (CmisObjectNotFoundException confe) {
142 throw new NoSuchFileEntryException(confe);
143 }
144
145 return CMISRepositoryLocalServiceUtil.toFileEntry(
146 getRepositoryId(), document);
147 }
148
149 public long getFileEntryId() {
150 try {
151 return getFileEntry().getFileEntryId();
152 }
153 catch (NoSuchFileEntryException nsfee) {
154 }
155 catch (Exception e) {
156 _log.error(e, e);
157 }
158
159 return 0;
160 }
161
162 public long getFileVersionId() {
163 return _fileVersionId;
164 }
165
166 public long getGroupId() {
167 return _cmisRepository.getGroupId();
168 }
169
170 public String getIcon() {
171 return DLUtil.getFileIcon(getExtension());
172 }
173
174 public String getMimeType() {
175 String mimeType = _document.getContentStreamMimeType();
176
177 if (Validator.isNotNull(mimeType)) {
178 return mimeType;
179 }
180
181 return MimeTypesUtil.getContentType(getTitle());
182 }
183
184 public Object getModel() {
185 return _document;
186 }
187
188 public Class<?> getModelClass() {
189 return DLFileVersion.class;
190 }
191
192 @Override
193 public String getModelClassName() {
194 return DLFileVersion.class.getName();
195 }
196
197 public Date getModifiedDate() {
198 Calendar modificationDate = _document.getLastModificationDate();
199
200 return modificationDate.getTime();
201 }
202
203 @Override
204 public long getPrimaryKey() {
205 return _fileVersionId;
206 }
207
208 public Serializable getPrimaryKeyObj() {
209 return getPrimaryKey();
210 }
211
212 public long getRepositoryId() {
213 return _cmisRepository.getRepositoryId();
214 }
215
216 public long getSize() {
217 return _document.getContentStreamLength();
218 }
219
220 public int getStatus() {
221 return 0;
222 }
223
224 public long getStatusByUserId() {
225 return 0;
226 }
227
228 public String getStatusByUserName() {
229 return null;
230 }
231
232 public String getStatusByUserUuid() {
233 return null;
234 }
235
236 public Date getStatusDate() {
237 return getModifiedDate();
238 }
239
240 public String getTitle() {
241 return _document.getName();
242 }
243
244 public long getUserId() {
245 try {
246 return UserLocalServiceUtil.getDefaultUserId(getCompanyId());
247 }
248 catch (Exception e) {
249 return 0;
250 }
251 }
252
253 public String getUserName() {
254 return _document.getCreatedBy();
255 }
256
257 public String getUserUuid() {
258 try {
259 User user = UserLocalServiceUtil.getDefaultUser(getCompanyId());
260
261 return user.getUserUuid();
262 }
263 catch (Exception e) {
264 return StringPool.BLANK;
265 }
266 }
267
268 public String getVersion() {
269 return GetterUtil.getString(_document.getVersionLabel());
270 }
271
272 public boolean isApproved() {
273 return false;
274 }
275
276 public boolean isDefaultRepository() {
277 return false;
278 }
279
280 public boolean isDraft() {
281 return false;
282 }
283
284 public boolean isEscapedModel() {
285 return false;
286 }
287
288 public boolean isExpired() {
289 return false;
290 }
291
292 public boolean isPending() {
293 return false;
294 }
295
296 public void setCompanyId(long companyId) {
297 _cmisRepository.setCompanyId(companyId);
298 }
299
300 public void setCreateDate(Date date) {
301 }
302
303 public void setFileVersionId(long fileVersionId) {
304 _fileVersionId = fileVersionId;
305 }
306
307 public void setGroupId(long groupId) {
308 _cmisRepository.setGroupId(groupId);
309 }
310
311 public void setModifiedDate(Date date) {
312 }
313
314 public void setPrimaryKey(long primaryKey) {
315 setFileVersionId(primaryKey);
316 }
317
318 public void setPrimaryKeyObj(Serializable primaryKeyObj) {
319 setPrimaryKey(((Long)primaryKeyObj).longValue());
320 }
321
322 public void setUserId(long userId) {
323 }
324
325 public void setUserName(String userName) {
326 }
327
328 public void setUserUuid(String userUuid) {
329 }
330
331 public FileVersion toEscapedModel() {
332 return this;
333 }
334
335 @Override
336 protected CMISRepository getCmisRepository() {
337 return _cmisRepository;
338 }
339
340 private static Log _log = LogFactoryUtil.getLog(CMISFileVersion.class);
341
342 private CMISRepository _cmisRepository;
343 private Document _document;
344 private long _fileVersionId;
345
346 }