1
14
15 package com.liferay.portlet.journal.lar;
16
17 import com.liferay.portal.kernel.log.Log;
18 import com.liferay.portal.kernel.log.LogFactoryUtil;
19 import com.liferay.portal.kernel.util.GetterUtil;
20 import com.liferay.portal.kernel.util.MapUtil;
21 import com.liferay.portal.kernel.util.StringPool;
22 import com.liferay.portal.kernel.util.Validator;
23 import com.liferay.portal.kernel.xml.Document;
24 import com.liferay.portal.kernel.xml.Element;
25 import com.liferay.portal.kernel.xml.SAXReaderUtil;
26 import com.liferay.portal.lar.BasePortletDataHandler;
27 import com.liferay.portal.lar.PortletDataContext;
28 import com.liferay.portal.lar.PortletDataException;
29 import com.liferay.portal.lar.PortletDataHandlerBoolean;
30 import com.liferay.portal.lar.PortletDataHandlerControl;
31 import com.liferay.portal.model.Layout;
32 import com.liferay.portal.service.LayoutLocalServiceUtil;
33 import com.liferay.portlet.documentlibrary.lar.DLPortletDataHandlerImpl;
34 import com.liferay.portlet.documentlibrary.model.DLFileEntry;
35 import com.liferay.portlet.documentlibrary.model.DLFileRank;
36 import com.liferay.portlet.documentlibrary.model.DLFolder;
37 import com.liferay.portlet.imagegallery.lar.IGPortletDataHandlerImpl;
38 import com.liferay.portlet.imagegallery.model.IGFolder;
39 import com.liferay.portlet.imagegallery.model.IGImage;
40 import com.liferay.portlet.journal.NoSuchArticleException;
41 import com.liferay.portlet.journal.model.JournalArticle;
42 import com.liferay.portlet.journal.model.JournalStructure;
43 import com.liferay.portlet.journal.model.JournalTemplate;
44 import com.liferay.portlet.journal.service.JournalArticleLocalServiceUtil;
45 import com.liferay.portlet.journal.service.JournalContentSearchLocalServiceUtil;
46 import com.liferay.portlet.journal.service.persistence.JournalStructureUtil;
47 import com.liferay.portlet.journal.service.persistence.JournalTemplateUtil;
48
49 import java.util.Collections;
50 import java.util.List;
51 import java.util.Map;
52
53 import javax.portlet.PortletPreferences;
54
55
84 public class JournalContentPortletDataHandlerImpl
85 extends BasePortletDataHandler {
86
87 public PortletPreferences deleteData(
88 PortletDataContext context, String portletId,
89 PortletPreferences preferences)
90 throws PortletDataException {
91
92 try {
93 preferences.setValue("group-id", StringPool.BLANK);
94 preferences.setValue("article-id", StringPool.BLANK);
95
96 return preferences;
97 }
98 catch (Exception e) {
99 throw new PortletDataException(e);
100 }
101 }
102
103 public String exportData(
104 PortletDataContext context, String portletId,
105 PortletPreferences preferences)
106 throws PortletDataException {
107
108 try {
109 String articleId = preferences.getValue("article-id", null);
110
111 if (articleId == null) {
112 if (_log.isWarnEnabled()) {
113 _log.warn(
114 "No article id found in preferences of portlet " +
115 portletId);
116 }
117
118 return StringPool.BLANK;
119 }
120
121 long articleGroupId = GetterUtil.getLong(
122 preferences.getValue("group-id", StringPool.BLANK));
123
124 if (articleGroupId <= 0) {
125 if (_log.isWarnEnabled()) {
126 _log.warn(
127 "No group id found in preferences of portlet " +
128 portletId);
129 }
130
131 return StringPool.BLANK;
132 }
133
134 JournalArticle article = null;
135
136 try {
137 article = JournalArticleLocalServiceUtil.getLatestArticle(
138 articleGroupId, articleId, true);
139 }
140 catch (NoSuchArticleException nsae) {
141 if (_log.isWarnEnabled()) {
142 _log.warn(nsae);
143 }
144 }
145
146 if (article == null) {
147 return StringPool.BLANK;
148 }
149
150 context.addPermissions(
151 "com.liferay.portlet.journal", context.getGroupId());
152
153 Document doc = SAXReaderUtil.createDocument();
154
155 Element root = doc.addElement("journal-content-data");
156
157 Element dlFoldersEl = root.addElement("dl-folders");
158 Element dlFilesEl = root.addElement("dl-file-entries");
159 Element dlFileRanksEl = root.addElement("dl-file-ranks");
160 Element igFoldersEl = root.addElement("ig-folders");
161 Element igImagesEl = root.addElement("ig-images");
162
163 JournalPortletDataHandlerImpl.exportArticle(
164 context, root, dlFoldersEl, dlFilesEl, dlFileRanksEl,
165 igFoldersEl, igImagesEl, article);
166
167 String structureId = article.getStructureId();
168
169 if (Validator.isNotNull(structureId)) {
170 JournalStructure structure = JournalStructureUtil.findByG_S(
171 article.getGroupId(), structureId);
172
173 JournalPortletDataHandlerImpl.exportStructure(
174 context, root, structure);
175 }
176
177 String templateId = article.getTemplateId();
178
179 if (Validator.isNotNull(templateId)) {
180 JournalTemplate template = JournalTemplateUtil.findByG_T(
181 article.getGroupId(), templateId);
182
183 JournalPortletDataHandlerImpl.exportTemplate(
184 context, root, dlFoldersEl, dlFilesEl, dlFileRanksEl,
185 igFoldersEl, igImagesEl, template);
186 }
187
188 return doc.formattedString();
189 }
190 catch (Exception e) {
191 throw new PortletDataException(e);
192 }
193 }
194
195 public PortletDataHandlerControl[] getExportControls() {
196 return new PortletDataHandlerControl[] {
197 _selectedArticles, _embeddedAssets, _images, _comments, _ratings,
198 _tags
199 };
200 }
201
202 public PortletDataHandlerControl[] getImportControls() {
203 return new PortletDataHandlerControl[] {
204 _selectedArticles, _images, _comments, _ratings, _tags
205 };
206 }
207
208 public PortletPreferences importData(
209 PortletDataContext context, String portletId,
210 PortletPreferences preferences, String data)
211 throws PortletDataException {
212
213 try {
214 context.importPermissions(
215 "com.liferay.portlet.journal", context.getSourceGroupId(),
216 context.getGroupId());
217
218 if (Validator.isNull(data)) {
219 return null;
220 }
221
222 Document doc = SAXReaderUtil.read(data);
223
224 Element root = doc.getRootElement();
225
226 Element structureEl = root.element("structure");
227
228 Map<String, String> structureIds =
229 (Map<String, String>)context.getNewPrimaryKeysMap(
230 JournalStructure.class);
231
232 if (structureEl != null) {
233 JournalPortletDataHandlerImpl.importStructure(
234 context, structureIds, structureEl);
235 }
236
237 Element templateEl = root.element("template");
238
239 Map<String, String> templateIds =
240 (Map<String, String>)context.getNewPrimaryKeysMap(
241 JournalTemplate.class);
242
243 if (templateEl != null) {
244 JournalPortletDataHandlerImpl.importTemplate(
245 context, structureIds, templateIds, templateEl);
246 }
247
248 Element articleEl = root.element("article");
249
250 Map<String, String> articleIds =
251 (Map<String, String>)context.getNewPrimaryKeysMap(
252 JournalArticle.class);
253
254 if (articleEl != null) {
255 JournalPortletDataHandlerImpl.importArticle(
256 context, structureIds, templateIds, articleIds, articleEl);
257 }
258
259 Element dlFoldersEl = root.element("dl-folders");
260
261 List<Element> dlFolderEls = Collections.EMPTY_LIST;
262
263 if (dlFoldersEl != null) {
264 dlFolderEls = dlFoldersEl.elements("folder");
265 }
266
267 Map<Long, Long> dlFolderPKs =
268 (Map<Long, Long>)context.getNewPrimaryKeysMap(DLFolder.class);
269
270 for (Element folderEl : dlFolderEls) {
271 String path = folderEl.attributeValue("path");
272
273 if (!context.isPathNotProcessed(path)) {
274 continue;
275 }
276
277 DLFolder folder = (DLFolder)context.getZipEntryAsObject(path);
278
279 DLPortletDataHandlerImpl.importFolder(
280 context, dlFolderPKs, folder);
281 }
282
283 Element dlFileEntriesEl = root.element("dl-file-entries");
284
285 List<Element> dlFileEntryEls = Collections.EMPTY_LIST;
286
287 if (dlFileEntriesEl != null) {
288 dlFileEntryEls = dlFileEntriesEl.elements("file-entry");
289 }
290
291 Map<String, String> fileEntryNames =
292 (Map<String, String>)context.getNewPrimaryKeysMap(
293 DLFileEntry.class);
294
295 for (Element fileEntryEl : dlFileEntryEls) {
296 String path = fileEntryEl.attributeValue("path");
297
298 if (!context.isPathNotProcessed(path)) {
299 continue;
300 }
301
302 DLFileEntry fileEntry =
303 (DLFileEntry)context.getZipEntryAsObject(path);
304
305 String binPath = fileEntryEl.attributeValue("bin-path");
306
307 DLPortletDataHandlerImpl.importFileEntry(
308 context, dlFolderPKs, fileEntryNames, fileEntry, binPath);
309 }
310
311 Element dlFileRanksEl = root.element("dl-file-ranks");
312
313 List<Element> dlFileRankEls = Collections.EMPTY_LIST;
314
315 if (dlFileRanksEl != null) {
316 dlFileRankEls = dlFileRanksEl.elements("file-rank");
317 }
318
319 for (Element fileRankEl : dlFileRankEls) {
320 String path = fileRankEl.attributeValue("path");
321
322 if (!context.isPathNotProcessed(path)) {
323 continue;
324 }
325
326 DLFileRank fileRank =
327 (DLFileRank)context.getZipEntryAsObject(path);
328
329 DLPortletDataHandlerImpl.importFileRank(
330 context, dlFolderPKs, fileEntryNames, fileRank);
331 }
332
333 Element igFoldersEl = root.element("ig-folders");
334
335 List<Element> igFolderEls = Collections.EMPTY_LIST;
336
337 if (igFoldersEl != null) {
338 igFolderEls = igFoldersEl.elements("folder");
339 }
340
341 Map<Long, Long> igFolderPKs =
342 (Map<Long, Long>)context.getNewPrimaryKeysMap(IGFolder.class);
343
344 for (Element folderEl : igFolderEls) {
345 String path = folderEl.attributeValue("path");
346
347 if (!context.isPathNotProcessed(path)) {
348 continue;
349 }
350
351 IGFolder folder = (IGFolder)context.getZipEntryAsObject(path);
352
353 IGPortletDataHandlerImpl.importFolder(
354 context, igFolderPKs, folder);
355 }
356
357 Element igImagesEl = root.element("ig-images");
358
359 List<Element> igImageEls = Collections.EMPTY_LIST;
360
361 if (igImagesEl != null) {
362 igImageEls = igImagesEl.elements("image");
363 }
364
365 for (Element imageEl : igImageEls) {
366 String path = imageEl.attributeValue("path");
367
368 if (!context.isPathNotProcessed(path)) {
369 continue;
370 }
371
372 IGImage image = (IGImage)context.getZipEntryAsObject(path);
373
374 String binPath = imageEl.attributeValue("bin-path");
375
376 IGPortletDataHandlerImpl.importImage(
377 context, igFolderPKs, image, binPath);
378 }
379
380 String articleId = preferences.getValue(
381 "article-id", StringPool.BLANK);
382
383 if (Validator.isNotNull(articleId)) {
384 articleId = MapUtil.getString(articleIds, articleId, articleId);
385
386 preferences.setValue(
387 "group-id", String.valueOf(context.getGroupId()));
388 preferences.setValue("article-id", articleId);
389
390 Layout layout = LayoutLocalServiceUtil.getLayout(
391 context.getPlid());
392
393 JournalContentSearchLocalServiceUtil.updateContentSearch(
394 context.getGroupId(), layout.isPrivateLayout(),
395 layout.getLayoutId(), portletId, articleId, true);
396 }
397
398 return preferences;
399 }
400 catch (Exception e) {
401 throw new PortletDataException(e);
402 }
403 }
404
405 public boolean isPublishToLiveByDefault() {
406 return _PUBLISH_TO_LIVE_BY_DEFAULT;
407 }
408
409 private static final boolean _PUBLISH_TO_LIVE_BY_DEFAULT = true;
410
411 private static final String _NAMESPACE = "journal";
412
413 private static final PortletDataHandlerBoolean _selectedArticles =
414 new PortletDataHandlerBoolean(
415 _NAMESPACE, "selected-web-content", true, true);
416
417 private static final PortletDataHandlerBoolean _embeddedAssets =
418 new PortletDataHandlerBoolean(_NAMESPACE, "embedded-assets");
419
420 private static final PortletDataHandlerBoolean _images =
421 new PortletDataHandlerBoolean(_NAMESPACE, "images");
422
423 private static final PortletDataHandlerBoolean _comments =
424 new PortletDataHandlerBoolean(_NAMESPACE, "comments");
425
426 private static final PortletDataHandlerBoolean _ratings =
427 new PortletDataHandlerBoolean(_NAMESPACE, "ratings");
428
429 private static final PortletDataHandlerBoolean _tags =
430 new PortletDataHandlerBoolean(_NAMESPACE, "tags");
431
432 private static Log _log = LogFactoryUtil.getLog(
433 JournalContentPortletDataHandlerImpl.class);
434
435 }