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1
23
24 package org.infoglue.cms.controllers.kernel.impl.simple;
25
26 import java.util.Iterator  ;
27 import java.util.List ;
28
29 import org.apache.log4j.Logger;
30 import org.exolab.castor.jdo.Database;
31 import org.exolab.castor.jdo.PersistenceException;
32 import org.infoglue.cms.entities.content.ContentCategory;
33 import org.infoglue.cms.entities.content.ContentCategoryVO;
34 import org.infoglue.cms.entities.content.ContentVersion;
35 import org.infoglue.cms.entities.content.ContentVersionVO;
36 import org.infoglue.cms.entities.kernel.BaseEntityVO;
37 import org.infoglue.cms.entities.management.AccessRight;
38 import org.infoglue.cms.entities.management.AccessRightVO;
39 import org.infoglue.cms.entities.management.InterceptionPoint;
40 import org.infoglue.cms.entities.workflow.EventVO;
41 import org.infoglue.cms.exception.ConstraintException;
42 import org.infoglue.cms.exception.SystemException;
43 import org.infoglue.cms.security.InfoGluePrincipal;
44 import org.infoglue.cms.util.ConstraintExceptionBuffer;
45 import org.infoglue.cms.util.DateHelper;
46
47 public class ContentStateController extends BaseController
48 {
49 private final static Logger logger = Logger.getLogger(ContentStateController.class.getName());
50
51 public static final ContentCategoryController contentCategoryController = ContentCategoryController.getController();
52
53 public static final int OVERIDE_WORKING = 1;
54 public static final int LEAVE_WORKING = 2;
55
56
60
61 public static ContentVersion changeState(Integer oldContentVersionId, Integer stateId, String versionComment, boolean overrideVersionModifyer, InfoGluePrincipal infoGluePrincipal, Integer contentId, List resultingEvents) throws ConstraintException, SystemException
62 {
63 Database db = CastorDatabaseService.getDatabase();
64 ConstraintExceptionBuffer ceb = new ConstraintExceptionBuffer();
65
66 ContentVersion newContentVersion = null;
67
68 beginTransaction(db);
69 try
70 {
71 newContentVersion = changeState(oldContentVersionId, stateId, versionComment, overrideVersionModifyer, infoGluePrincipal, contentId, db, resultingEvents);
72 commitTransaction(db);
73 }
74 catch(Exception e)
75 {
76 logger.error("An error occurred so we should not complete the transaction:" + e, e);
77 rollbackTransaction(db);
78 throw new SystemException(e.getMessage());
79 }
80
81 return newContentVersion;
82 }
83
84
85
89
90 public static ContentVersion changeState(Integer oldContentVersionId, Integer stateId, String versionComment, boolean overrideVersionModifyer, InfoGluePrincipal infoGluePrincipal, Integer contentId, Database db, List resultingEvents) throws SystemException
91 {
92 ContentVersion newContentVersion = null;
93
94 try
95 {
96 ContentVersion oldContentVersion = ContentVersionController.getContentVersionController().getContentVersionWithId(oldContentVersionId, db);
97
98 if (contentId == null)
99 contentId = new Integer (oldContentVersion.getOwningContent().getContentId().intValue());
100
101 if (stateId.intValue() == ContentVersionVO.WORKING_STATE.intValue())
103 {
104 logger.info("About to create a new working version");
105
106 ContentVersionVO newContentVersionVO = new ContentVersionVO();
107 newContentVersionVO.setStateId(stateId);
108 if(versionComment != null && !versionComment.equals(""))
109 newContentVersionVO.setVersionComment(versionComment);
110 else
111 newContentVersionVO.setVersionComment("New working version");
112 newContentVersionVO.setModifiedDateTime(DateHelper.getSecondPreciseDate());
113 if(overrideVersionModifyer)
114 newContentVersionVO.setVersionModifier(infoGluePrincipal.getName());
115 else
116 newContentVersionVO.setVersionModifier(oldContentVersion.getVersionModifier());
117 newContentVersionVO.setVersionValue(oldContentVersion.getVersionValue());
118 newContentVersion = ContentVersionController.getContentVersionController().create(contentId, oldContentVersion.getLanguage().getLanguageId(), newContentVersionVO, oldContentVersion.getContentVersionId(), db);
119
120 copyAccessRights(oldContentVersion, newContentVersion, db);
122 copyContentCategories(oldContentVersion, newContentVersion, db);
123 }
124
125 if (stateId.intValue() == ContentVersionVO.PUBLISH_STATE.intValue())
127 {
128 logger.info("About to copy the working copy to a publish-one");
129
130 oldContentVersion.setVersionComment(versionComment);
132
133 ContentVersionVO newContentVersionVO = new ContentVersionVO();
135 newContentVersionVO.setStateId(stateId);
136 newContentVersionVO.setVersionComment(versionComment);
137 newContentVersionVO.setModifiedDateTime(DateHelper.getSecondPreciseDate());
138 if(overrideVersionModifyer)
139 newContentVersionVO.setVersionModifier(infoGluePrincipal.getName());
140 else
141 newContentVersionVO.setVersionModifier(oldContentVersion.getVersionModifier());
142 newContentVersionVO.setVersionValue(oldContentVersion.getVersionValue());
143 newContentVersion = ContentVersionController.getContentVersionController().create(contentId, oldContentVersion.getLanguage().getLanguageId(), newContentVersionVO, oldContentVersion.getContentVersionId(), db);
144
145 copyAccessRights(oldContentVersion, newContentVersion, db);
147 copyContentCategories(oldContentVersion, newContentVersion, db);
148
149 if(!newContentVersion.getOwningContent().getContentTypeDefinition().getName().equalsIgnoreCase("Meta info"))
151 {
152 EventVO eventVO = new EventVO();
153 eventVO.setDescription(newContentVersion.getVersionComment());
154 eventVO.setEntityClass(ContentVersion.class.getName());
155 eventVO.setEntityId(new Integer (newContentVersion.getId().intValue()));
156 eventVO.setName(newContentVersion.getOwningContent().getName());
157 eventVO.setTypeId(EventVO.PUBLISH);
158 eventVO = EventController.create(eventVO, newContentVersion.getOwningContent().getRepository().getId(), infoGluePrincipal, db);
159 resultingEvents.add(eventVO);
160 }
161 }
162
163 if (stateId.intValue() == ContentVersionVO.PUBLISHED_STATE.intValue())
165 {
166 logger.info("About to publish an existing version");
167 oldContentVersion.setStateId(stateId);
168 oldContentVersion.setIsActive(new Boolean (true));
169 newContentVersion = oldContentVersion;
170 }
171
172 }
173 catch (Exception e)
174 {
175 logger.error("An error occurred so we should not complete the transaction:" + e, e);
176 throw new SystemException(e.getMessage());
177 }
178
179 return newContentVersion;
180 }
181
182
183
186
187 private static void copyAccessRights(ContentVersion originalContentVersion, ContentVersion newContentVersion, Database db) throws ConstraintException, SystemException, Exception
188 {
189 List interceptionPointList = InterceptionPointController.getController().getInterceptionPointList("ContentVersion", db);
190 logger.info("interceptionPointList:" + interceptionPointList.size());
191 Iterator interceptionPointListIterator = interceptionPointList.iterator();
192 while(interceptionPointListIterator.hasNext())
193 {
194 InterceptionPoint interceptionPoint = (InterceptionPoint)interceptionPointListIterator.next();
195 List accessRightList = AccessRightController.getController().getAccessRightListForEntity(interceptionPoint.getId(), originalContentVersion.getId().toString(), db);
196 logger.info("accessRightList:" + accessRightList.size());
197 Iterator accessRightListIterator = accessRightList.iterator();
198 while(accessRightListIterator.hasNext())
199 {
200 AccessRight accessRight = (AccessRight)accessRightListIterator.next();
201 logger.info("accessRight:" + accessRight.getId());
202
203 AccessRightVO copiedAccessRight = accessRight.getValueObject().createCopy(); copiedAccessRight.setParameters(newContentVersion.getId().toString());
205 AccessRightController.getController().create(copiedAccessRight, interceptionPoint, db);
206 }
207 }
208 }
209
210
219 private static void copyContentCategories(ContentVersion originalContentVersion, ContentVersion newContentVersion, Database db) throws SystemException, PersistenceException
220 {
221 List orignals = contentCategoryController.findByContentVersion(originalContentVersion.getId(), db);
222 for (Iterator iter = orignals.iterator(); iter.hasNext();)
223 {
224 ContentCategory contentCategory = (ContentCategory)iter.next();
225 ContentCategoryVO vo = new ContentCategoryVO();
226 vo.setAttributeName(contentCategory.getAttributeName());
227 vo.setCategory(contentCategory.getCategory().getValueObject());
228 vo.setContentVersionId(newContentVersion.getId());
229 ContentCategory newContentCategory = contentCategoryController.createWithDatabase(vo, db);
230 }
232 }
233
234
237
238 public BaseEntityVO getNewVO()
239 {
240 return null;
241 }
242
243 }
244
245 |
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