|
1
13 package org.jahia.views.engines.versioning.pages;
14
15 import java.util.ArrayList  ;
16 import java.util.HashSet ;
17 import java.util.Set ;
18
19 import javax.servlet.http.HttpServletRequest ;
20
21 import org.jahia.content.ContentObject;
22 import org.jahia.content.PageReferenceableInterface;
23 import org.jahia.data.viewhelper.sitemap.SiteMapViewHelper;
24 import org.jahia.data.viewhelper.sitemap.TreeSiteMapViewHelper;
25 import org.jahia.exceptions.JahiaException;
26 import org.jahia.exceptions.JahiaSessionExpirationException;
27 import org.jahia.registries.ServicesRegistry;
28 import org.jahia.services.pages.ContentPage;
29 import org.jahia.services.sitemap.JahiaSiteMapService;
30 import org.jahia.services.usermanager.JahiaUser;
31 import org.jahia.services.version.ContentObjectEntryState;
32 import org.jahia.services.version.ContentTreeRevisionsVisitor;
33 import org.jahia.services.version.EntryLoadRequest;
34 import org.jahia.services.version.PageRevisionsCompositor;
35 import org.jahia.services.version.RevisionEntrySet;
36 import org.jahia.services.version.RevisionsComparator;
37 import org.jahia.content.JahiaObject;
38 import java.io.Serializable ;
39 import org.jahia.views.engines.JahiaEngineCommonData;
40
41
50 public class PagesVersioningViewHelper implements Serializable {
51
52 private static org.apache.log4j.Logger logger =
53 org.apache.log4j.Logger.getLogger(PagesVersioningViewHelper.class);
54
55 private static final String CLASS_NAME =
56 PagesVersioningViewHelper.class.getName();
57
58 public static final int UNDO_STAGING_OPERATION = 1;
59 public static final int RESTORE_ARCHIVE_CONTENT_OPERATION = 2;
60 public static final int RESTORE_DELETED_PAGES = 3;
61
62
63 private int operationType = RESTORE_ARCHIVE_CONTENT_OPERATION;
64
65
66 private ContentPage page;
67
68
69 private RevisionEntrySet revisionEntrySet;
70
71
72 private long fromRevisionDate;
73
74
75 private long toRevisionDate;
76
77
78 private long siteMapDisplayDate;
79
80
81 private int nbMaxOfRevisions = -1;
82
83
84 private boolean exactRestore = true;
85
86 private boolean applyPageMoveWhenRestore = false;
87
88
89 private int typeOfRevisions =
90 PageRevisionsCompositor.CURRENT_PAGE_MODIFICATION_REVISIONS;
91
92
93 private int pageLevel = 1;
94
95 private int sortOrder = RevisionsComparator.DESC_ORDER;
96
97 private int sortAttribute = RevisionsComparator.SORT_BY_DATE;
98
99 private Set selectedPages = new HashSet ();
101
102 private ArrayList pagesToRestore = new ArrayList ();
104
105
106 private SiteMapViewHelper siteMapViewHelper;
107
108
109 private ContentTreeRevisionsVisitor contentTreeRevisionsVisitor;
110
111
117 public PagesVersioningViewHelper(){
118 }
119
120
125 public PagesVersioningViewHelper(ContentPage page)
126 throws JahiaException {
127 this.page = page;
128 }
129
130 public ContentPage getPage(){
131 return this.page;
132 }
133
134
139 public ContentTreeRevisionsVisitor getContentTreeRevisionsVisitor(
140 JahiaUser user, EntryLoadRequest loadRequest, String operationMode){
141
142 if ( this.contentTreeRevisionsVisitor == null ){
143 this.contentTreeRevisionsVisitor =
144 new PageRevisionsCompositor(getPage(),
145 user,loadRequest,operationMode);
146 } else {
147 this.contentTreeRevisionsVisitor.setUser(user);
148 this.contentTreeRevisionsVisitor.setEntryLoadRequest(loadRequest);
149 this.contentTreeRevisionsVisitor.setOperationMode(operationMode);
150 }
151 return this.contentTreeRevisionsVisitor;
152 }
153
154
158 public ContentTreeRevisionsVisitor getContentTreeRevisionsVisitor(){
159 return this.contentTreeRevisionsVisitor;
160 }
161
162 public int getOperationType(){
163 return this.operationType;
164 }
165
166 public void setOperationType(int type){
167 this.operationType = type;
168 }
169
170 public void setRevisionEntrySet(RevisionEntrySet revisionEntrySet){
171 this.revisionEntrySet = revisionEntrySet;
172 }
173
174 public RevisionEntrySet getRevisionEntrySet(){
175 return this.revisionEntrySet;
176 }
177
178 public void setFromRevisionDate(long date){
179 this.fromRevisionDate = date;
180 }
181
182 public Long getFromRevisionDate(){
183 return new Long (this.fromRevisionDate);
184 }
185
186 public Long getToRevisionDate(){
187 return new Long (this.toRevisionDate);
188 }
189
190 public void setToRevisionDate(long date){
191 this.toRevisionDate = date;
192 }
193
194 public Long getSiteMapDisplayDate(){
195 return new Long (this.siteMapDisplayDate);
196 }
197
198 public void setSiteMapDisplayDate(long date){
199 this.siteMapDisplayDate = date;
200 }
201
202 public Integer getNbMaxOfRevisions(){
203 return new Integer (this.nbMaxOfRevisions);
204 }
205
206 public String getNbMaxOfRevisionsAsStr(){
207 return String.valueOf(this.nbMaxOfRevisions);
208 }
209
210 public void setNbMaxOfRevisions(int value){
211 this.nbMaxOfRevisions = value;
212 }
213
214 public boolean exactRestore(){
215 return this.exactRestore;
216 }
217
218 public void setExactRestore(boolean value){
219 this.exactRestore = value;
220 }
221
222 public boolean applyPageMoveWhenRestore(){
223 return this.applyPageMoveWhenRestore;
224 }
225
226 public void setApplyPageMoveWhenRestore(boolean value){
227 this.applyPageMoveWhenRestore = value;
228 }
229
230 public Integer getTypeOfRevisions(){
231 return new Integer (this.typeOfRevisions);
232 }
233
234 public String getTypeOfRevisionsAsStr(){
235 return String.valueOf(this.typeOfRevisions);
236 }
237
238 public void setTypeOfRevisions(int value){
239 this.typeOfRevisions = value;
240 }
241
242 public Integer getPageLevel(){
243 return new Integer (this.pageLevel);
244 }
245
246 public String getPageLevelAsStr(){
247 return String.valueOf(this.pageLevel);
248 }
249
250 public void setPageLevel(int value){
251 this.pageLevel = value;
252 }
253
254
259 public Set getSelectedPages(){
260 return this.selectedPages;
261 }
262
263
269 public ArrayList getPagesToRestore(){
270 return this.pagesToRestore;
271 }
272
273
278 public void setPagesToRestore(ArrayList pages){
279 this.pagesToRestore = pages;
280 }
281
282 public int getInvertSortOrder(){
283 if ( this.getSortOrder() == RevisionsComparator.ASC_ORDER ){
284 return RevisionsComparator.DESC_ORDER;
285 }
286 return RevisionsComparator.ASC_ORDER;
287 }
288
289 public int getSortOrder(){
290 return this.sortOrder;
291 }
292
293 public void setSortOrder(int value){
294 this.sortOrder = value;
295 }
296
297 public int getSortAttribute(){
298 return this.sortAttribute;
299 }
300
301 public void setSortAttribute(int value){
302 this.sortAttribute = value;
303 }
304
305 public void loadSiteMapViewHelper(JahiaUser user, HttpServletRequest request)
306 throws JahiaSessionExpirationException{
307
308 if ( this.getSiteMapDisplayDate().longValue() == 0 ){
309 java.util.Date d = new java.util.Date ();
310 this.setSiteMapDisplayDate(d.getTime());
311 }
312
313 int restoreVersion = new Long (this.getSiteMapDisplayDate().longValue()/1000L).intValue();
314 int pageInfosFlag = ContentPage.STAGING_PAGE_INFOS | ContentPage.ACTIVE_PAGE_INFOS;
315 if ( this.getRevisionEntrySet() != null ){
316 restoreVersion = this.getRevisionEntrySet().getVersionID();
317 }
318
319 JahiaEngineCommonData engineCommonData = null;
320 engineCommonData = (JahiaEngineCommonData)
321 request.getAttribute(JahiaEngineCommonData.JAHIA_ENGINE_COMMON_DATA);
322
332
333 JahiaSiteMapService siteMapService = ServicesRegistry.getInstance().
334 getJahiaSiteMapService();
335
336
339
340
341 SiteMapViewHelper siteMapViewHelper = siteMapService.
342 getTreeSiteMapViewHelper(user, getPage(),
343 request.getSession().getId(),
344 ContentPage.ARCHIVED_PAGE_INFOS,
345 null, SiteMapViewHelper.DEFAULT_LEVEL, true);
346 this.siteMapViewHelper = siteMapViewHelper;
347
348 try {
350 if ( getRevisionEntrySet() != null ){
351 ContentObject contentObject = (ContentObject)
352 JahiaObject.getInstance(
353 getRevisionEntrySet().getObjectKey());
354
355 int pageID = -1;
356 getSelectedPages().clear();
357 if ( contentObject instanceof ContentPage ){
358 getSelectedPages().add(contentObject.getObjectKey());
359 pageID = contentObject.getObjectKey().getIdInType();
360 } else if ( contentObject instanceof PageReferenceableInterface ){
361 ContentPage cp = ((PageReferenceableInterface)contentObject).getPage();
362 getSelectedPages().add(cp.getObjectKey());
363 pageID = cp.getObjectKey().getIdInType();
364 }
365 ((TreeSiteMapViewHelper)getSiteMapViewHelper()).expandToPage(pageID);
367 }
368 } catch ( Throwable t ){
369 logger.debug("Exception when defining selected page for the sitemap :",t);
370 }
371 }
372
373 public SiteMapViewHelper getSiteMapViewHelper(){
374 return this.siteMapViewHelper;
375 }
376
377 public void setSiteMapViewHelper(SiteMapViewHelper siteMapViewHelper){
378 this.siteMapViewHelper = siteMapViewHelper;
379 }
380
381
386 private int getPageInfoFlag(ContentObjectEntryState entryState){
387 if ( entryState == null ){
388 return -1;
389 }
390 if ( entryState.isActive() ){
391 return ContentPage.ACTIVE_PAGE_INFOS;
392 } else if ( entryState.isStaging() ){
393 return ContentPage.STAGING_PAGE_INFOS;
394 } else {
395 return ContentPage.ARCHIVED_PAGE_INFOS;
396 }
397 }
398 }
399
400 |
Popular Tags |
Java API By Example, From Geeks To Geeks.