001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.repository.liferayrepository.model;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.kernel.log.Log;
019    import com.liferay.portal.kernel.log.LogFactoryUtil;
020    import com.liferay.portal.kernel.repository.model.FileEntry;
021    import com.liferay.portal.kernel.repository.model.FileVersion;
022    import com.liferay.portal.kernel.repository.model.RepositoryModelOperation;
023    import com.liferay.portal.kernel.util.Validator;
024    import com.liferay.portal.security.auth.PrincipalThreadLocal;
025    import com.liferay.portlet.documentlibrary.model.DLFileVersion;
026    import com.liferay.portlet.documentlibrary.service.DLAppHelperLocalServiceUtil;
027    import com.liferay.portlet.documentlibrary.service.DLFileEntryLocalServiceUtil;
028    import com.liferay.portlet.expando.model.ExpandoBridge;
029    import com.liferay.portlet.exportimport.lar.StagedModelType;
030    
031    import java.io.File;
032    import java.io.InputStream;
033    import java.io.Serializable;
034    
035    import java.util.Date;
036    import java.util.Map;
037    
038    /**
039     * @author Alexander Chow
040     */
041    public class LiferayFileVersion extends LiferayModel implements FileVersion {
042    
043            public LiferayFileVersion(DLFileVersion dlFileVersion) {
044                    this(dlFileVersion, dlFileVersion.isEscapedModel());
045            }
046    
047            public LiferayFileVersion(
048                    DLFileVersion dlFileVersion, boolean escapedModel) {
049    
050                    _dlFileVersion = dlFileVersion;
051                    _escapedModel = escapedModel;
052            }
053    
054            @Override
055            public Object clone() {
056                    return new LiferayFileVersion(_dlFileVersion);
057            }
058    
059            @Override
060            public boolean equals(Object obj) {
061                    if (this == obj) {
062                            return true;
063                    }
064    
065                    if (!(obj instanceof LiferayFileVersion)) {
066                            return false;
067                    }
068    
069                    LiferayFileVersion liferayFileVersion = (LiferayFileVersion)obj;
070    
071                    if (Validator.equals(
072                                    _dlFileVersion, liferayFileVersion._dlFileVersion)) {
073    
074                            return true;
075                    }
076    
077                    return false;
078            }
079    
080            @Override
081            public void execute(RepositoryModelOperation repositoryModelOperation)
082                    throws PortalException {
083    
084                    repositoryModelOperation.execute(this);
085            }
086    
087            @Override
088            public Map<String, Serializable> getAttributes() {
089                    ExpandoBridge expandoBridge = _dlFileVersion.getExpandoBridge();
090    
091                    return expandoBridge.getAttributes();
092            }
093    
094            @Override
095            public String getChangeLog() {
096                    return _dlFileVersion.getChangeLog();
097            }
098    
099            @Override
100            public long getCompanyId() {
101                    return _dlFileVersion.getCompanyId();
102            }
103    
104            @Override
105            public InputStream getContentStream(boolean incrementCounter)
106                    throws PortalException {
107    
108                    InputStream inputStream = _dlFileVersion.getContentStream(
109                            incrementCounter);
110    
111                    try {
112                            DLAppHelperLocalServiceUtil.getFileAsStream(
113                                    PrincipalThreadLocal.getUserId(), getFileEntry(),
114                                    incrementCounter);
115                    }
116                    catch (Exception e) {
117                            _log.error(e, e);
118                    }
119    
120                    return inputStream;
121            }
122    
123            @Override
124            public Date getCreateDate() {
125                    return _dlFileVersion.getCreateDate();
126            }
127    
128            @Override
129            public String getDescription() {
130                    return _dlFileVersion.getDescription();
131            }
132    
133            @Override
134            public ExpandoBridge getExpandoBridge() {
135                    return _dlFileVersion.getExpandoBridge();
136            }
137    
138            @Override
139            public String getExtension() {
140                    return _dlFileVersion.getExtension();
141            }
142    
143            @Override
144            public String getExtraSettings() {
145                    return _dlFileVersion.getExtraSettings();
146            }
147    
148            public File getFile(boolean incrementCounter) throws PortalException {
149                    return DLFileEntryLocalServiceUtil.getFile(
150                            _dlFileVersion.getFileEntryId(), _dlFileVersion.getVersion(),
151                            incrementCounter);
152            }
153    
154            @Override
155            public FileEntry getFileEntry() throws PortalException {
156                    return new LiferayFileEntry(_dlFileVersion.getFileEntry());
157            }
158    
159            @Override
160            public long getFileEntryId() {
161                    return _dlFileVersion.getFileEntryId();
162            }
163    
164            @Override
165            public String getFileName() {
166                    return _dlFileVersion.getFileName();
167            }
168    
169            @Override
170            public long getFileVersionId() {
171                    return _dlFileVersion.getFileVersionId();
172            }
173    
174            @Override
175            public long getGroupId() {
176                    return _dlFileVersion.getGroupId();
177            }
178    
179            @Override
180            public String getIcon() {
181                    return _dlFileVersion.getIcon();
182            }
183    
184            @Override
185            public String getMimeType() {
186                    return _dlFileVersion.getMimeType();
187            }
188    
189            @Override
190            public Object getModel() {
191                    return _dlFileVersion;
192            }
193    
194            @Override
195            public Class<?> getModelClass() {
196                    return LiferayFileVersion.class;
197            }
198    
199            @Override
200            public String getModelClassName() {
201                    return LiferayFileVersion.class.getName();
202            }
203    
204            @Override
205            public Date getModifiedDate() {
206                    return _dlFileVersion.getModifiedDate();
207            }
208    
209            @Override
210            public long getPrimaryKey() {
211                    return _dlFileVersion.getPrimaryKey();
212            }
213    
214            @Override
215            public Serializable getPrimaryKeyObj() {
216                    return getPrimaryKey();
217            }
218    
219            @Override
220            public long getRepositoryId() {
221                    return _dlFileVersion.getRepositoryId();
222            }
223    
224            @Override
225            public long getSize() {
226                    return _dlFileVersion.getSize();
227            }
228    
229            @Override
230            public StagedModelType getStagedModelType() {
231                    return new StagedModelType(FileVersion.class);
232            }
233    
234            @Override
235            public int getStatus() {
236                    return _dlFileVersion.getStatus();
237            }
238    
239            @Override
240            public long getStatusByUserId() {
241                    return _dlFileVersion.getStatusByUserId();
242            }
243    
244            @Override
245            public String getStatusByUserName() {
246                    return _dlFileVersion.getStatusByUserName();
247            }
248    
249            @Override
250            public String getStatusByUserUuid() {
251                    return _dlFileVersion.getStatusByUserUuid();
252            }
253    
254            @Override
255            public Date getStatusDate() {
256                    return _dlFileVersion.getStatusDate();
257            }
258    
259            @Override
260            public String getTitle() {
261                    return _dlFileVersion.getTitle();
262            }
263    
264            @Override
265            public long getUserId() {
266                    return _dlFileVersion.getUserId();
267            }
268    
269            @Override
270            public String getUserName() {
271                    return _dlFileVersion.getUserName();
272            }
273    
274            @Override
275            public String getUserUuid() {
276                    return _dlFileVersion.getUserUuid();
277            }
278    
279            @Override
280            public String getUuid() {
281                    return _dlFileVersion.getUuid();
282            }
283    
284            @Override
285            public String getVersion() {
286                    return _dlFileVersion.getVersion();
287            }
288    
289            @Override
290            public int hashCode() {
291                    return _dlFileVersion.hashCode();
292            }
293    
294            @Override
295            public boolean isApproved() {
296                    return _dlFileVersion.isApproved();
297            }
298    
299            @Override
300            public boolean isDefaultRepository() {
301                    if (_dlFileVersion.getGroupId() == _dlFileVersion.getRepositoryId()) {
302                            return true;
303                    }
304                    else {
305                            return false;
306                    }
307            }
308    
309            @Override
310            public boolean isDraft() {
311                    return _dlFileVersion.isDraft();
312            }
313    
314            @Override
315            public boolean isEscapedModel() {
316                    return _escapedModel;
317            }
318    
319            @Override
320            public boolean isExpired() {
321                    return _dlFileVersion.isExpired();
322            }
323    
324            @Override
325            public boolean isPending() {
326                    return _dlFileVersion.isPending();
327            }
328    
329            @Override
330            public void setCompanyId(long companyId) {
331                    _dlFileVersion.setCompanyId(companyId);
332            }
333    
334            @Override
335            public void setCreateDate(Date date) {
336                    _dlFileVersion.setCreateDate(date);
337            }
338    
339            @Override
340            public void setGroupId(long groupId) {
341                    _dlFileVersion.setGroupId(groupId);
342            }
343    
344            @Override
345            public void setModifiedDate(Date date) {
346            }
347    
348            public void setPrimaryKey(long primaryKey) {
349                    _dlFileVersion.setPrimaryKey(primaryKey);
350            }
351    
352            @Override
353            public void setPrimaryKeyObj(Serializable primaryKeyObj) {
354                    setPrimaryKey(((Long)primaryKeyObj).longValue());
355            }
356    
357            @Override
358            public void setUserId(long userId) {
359                    _dlFileVersion.setUserId(userId);
360            }
361    
362            @Override
363            public void setUserName(String userName) {
364                    _dlFileVersion.setUserName(userName);
365            }
366    
367            @Override
368            public void setUserUuid(String userUuid) {
369                    _dlFileVersion.setUserUuid(userUuid);
370            }
371    
372            @Override
373            public void setUuid(String uuid) {
374                    _dlFileVersion.setUuid(uuid);
375            }
376    
377            @Override
378            public FileVersion toEscapedModel() {
379                    if (isEscapedModel()) {
380                            return this;
381                    }
382                    else {
383                            return new LiferayFileVersion(
384                                    _dlFileVersion.toEscapedModel(), true);
385                    }
386            }
387    
388            @Override
389            public String toString() {
390                    return _dlFileVersion.toString();
391            }
392    
393            @Override
394            public FileVersion toUnescapedModel() {
395                    if (isEscapedModel()) {
396                            return new LiferayFileVersion(
397                                    _dlFileVersion.toUnescapedModel(), true);
398                    }
399                    else {
400                            return this;
401                    }
402            }
403    
404            private static final Log _log = LogFactoryUtil.getLog(
405                    LiferayFileVersion.class);
406    
407            private final DLFileVersion _dlFileVersion;
408            private final boolean _escapedModel;
409    
410    }