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Further method implementations of ML service

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4738 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
2007-01-05 14:34:40 +00:00
parent 736a7f1ed6
commit 2857106808
2 changed files with 111 additions and 10 deletions
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80
source/java/org/alfresco/repo/model/ml/MultilingualContentServiceImpl.java
View File

@@ -129,9 +129,11 @@ public class MultilingualContentServiceImpl implements MultilingualContentServic
* <b>cm:mlDocument</b> already applied.
*
* @param mlDocumentNodeRef an existing <b>cm:mlDocument</b>
* @param allowCreate <tt>true</tt> if a <b>cm:mlContainer</b> must be created if on doesn't exist,
* otherwise <tt>false</tt> if a parent <b>cm:mlContainer</b> is expected to exist.
* @return Returns the <b>cm:mlContainer</b> parent
*/
private NodeRef getOrCreateMLContainer(NodeRef mlDocumentNodeRef)
private NodeRef getOrCreateMLContainer(NodeRef mlDocumentNodeRef, boolean allowCreate)
{
if (!nodeService.hasAspect(mlDocumentNodeRef, ContentModel.ASPECT_MULTILINGUAL_DOCUMENT))
{
@@ -147,16 +149,22 @@ public class MultilingualContentServiceImpl implements MultilingualContentServic
RegexQNamePattern.MATCH_ALL);
if (parentAssocRefs.size() == 0)
{
// Create a ML container
mlContainerNodeRef = makeMLContainer();
createAssociation = true;
if (allowCreate)
{
// Create a ML container
mlContainerNodeRef = makeMLContainer();
createAssociation = true;
}
else
{
throw new AlfrescoRuntimeException("No multilingual container exists for document node: " + mlDocumentNodeRef);
}
}
else if (parentAssocRefs.size() == 1)
{
// Just get it
ChildAssociationRef toKeepAssocRef = parentAssocRefs.get(0);
mlContainerNodeRef = toKeepAssocRef.getParentRef();
createAssociation = true;
}
else if (parentAssocRefs.size() > 1)
{
@@ -189,7 +197,7 @@ public class MultilingualContentServiceImpl implements MultilingualContentServic
return mlContainerNodeRef;
}
public NodeRef makeTranslation(NodeRef contentNodeRef, Locale locale)
private NodeRef makeTranslationImpl(NodeRef mlContainerNodeRef, NodeRef contentNodeRef, Locale locale)
{
// Add the aspect using the given locale, of necessary
if (!nodeService.hasAspect(contentNodeRef, ContentModel.ASPECT_MULTILINGUAL_DOCUMENT))
@@ -203,20 +211,72 @@ public class MultilingualContentServiceImpl implements MultilingualContentServic
// The aspect is present, so just ensure that the locale is correct
nodeService.setProperty(contentNodeRef, ContentModel.PROP_LOCALE, locale);
}
// Get or create the container
NodeRef mlContainerNodeRef = getOrCreateMLContainer(contentNodeRef);
// Do we make use of an existing container?
if (mlContainerNodeRef == null)
{
// Make one
mlContainerNodeRef = getOrCreateMLContainer(contentNodeRef, true);
}
else
{
// Use the existing container
nodeService.addChild(
mlContainerNodeRef,
contentNodeRef,
ContentModel.ASSOC_MULTILINGUAL_CHILD,
QNAME_ML_TRANSLATION);
}
// done
return mlContainerNodeRef;
}
public NodeRef makeTranslation(NodeRef contentNodeRef, Locale locale)
{
NodeRef mlContainerNodeRef = makeTranslationImpl(null, contentNodeRef, locale);
// done
if (logger.isDebugEnabled())
{
logger.debug("Made a translation: \n" +
" content: " + contentNodeRef + "\n" +
" locale: " + locale + "\n" +
" container: " + mlContainerNodeRef);
}
return mlContainerNodeRef;
}
public NodeRef addTranslation(NodeRef newTranslationNodeRef, NodeRef translationOfNodeRef, Locale locale)
{
throw new UnsupportedOperationException();
NodeRef mlContainerNodeRef = null;
// Were we given the translation or the container
QName typeQName = nodeService.getType(translationOfNodeRef);
if (typeQName.equals(ContentModel.TYPE_MULTILINGUAL_CONTAINER))
{
// We have the container
mlContainerNodeRef = translationOfNodeRef;
}
else
{
// Get the container
mlContainerNodeRef = getOrCreateMLContainer(translationOfNodeRef, false);
}
// Use the existing container to make the new content into a translation
makeTranslationImpl(mlContainerNodeRef, newTranslationNodeRef, locale);
// done
if (logger.isDebugEnabled())
{
logger.debug("Added a translation: \n" +
" Translation of: " + translationOfNodeRef + " of type " + typeQName + "\n" +
" New translation: " + newTranslationNodeRef + "\n" +
" Locale: " + locale);
}
return mlContainerNodeRef;
}
public NodeRef getTranslationContainer(NodeRef translationNodeRef)
{
throw new UnsupportedOperationException();
NodeRef mlContainerNodeRef = getOrCreateMLContainer(translationNodeRef, false);
// done
return mlContainerNodeRef;
}
public NodeRef createEdition(NodeRef mlContainerNodeRef, NodeRef translationNodeRef)

41
source/java/org/alfresco/repo/model/ml/MultilingualContentServiceImplTest.java
View File

@@ -127,5 +127,46 @@ public class MultilingualContentServiceImplTest extends TestCase
NodeRef mlContainerNodeRef = multilingualContentService.makeTranslation(contentNodeRef, Locale.CHINESE);
// Check it
assertNotNull("Container not created", mlContainerNodeRef);
// Check the container child count
int childCount = nodeService.getChildAssocs(mlContainerNodeRef).size();
assertEquals("Incorrect number of child nodes", 1, childCount);
}
public void testAddTranslationUsingContainer() throws Exception
{
// Make a container with a single translation
NodeRef chineseContentNodeRef = createContent();
NodeRef mlContainerNodeRef = multilingualContentService.makeTranslation(chineseContentNodeRef, Locale.CHINESE);
// Create some more content
NodeRef frenchContentNodeRef = createContent();
// Make this a translation of the Chinese
NodeRef newMLContainerNodeRef = multilingualContentService.addTranslation(
frenchContentNodeRef,
mlContainerNodeRef,
Locale.FRENCH);
// Make sure that the original container was used
assertEquals("Existing container should have been used", mlContainerNodeRef, newMLContainerNodeRef);
// Check the container child count
int childCount = nodeService.getChildAssocs(mlContainerNodeRef).size();
assertEquals("Incorrect number of child nodes", 2, childCount);
}
public void testAddTranslationUsingContent() throws Exception
{
// Make a container with a single translation
NodeRef chineseContentNodeRef = createContent();
NodeRef mlContainerNodeRef = multilingualContentService.makeTranslation(chineseContentNodeRef, Locale.CHINESE);
// Create some more content
NodeRef frenchContentNodeRef = createContent();
// Make this a translation of the Chinese
NodeRef newMLContainerNodeRef = multilingualContentService.addTranslation(
frenchContentNodeRef,
chineseContentNodeRef,
Locale.FRENCH);
// Make sure that the original container was used
assertEquals("Existing container should have been used", mlContainerNodeRef, newMLContainerNodeRef);
// Check the container child count
int childCount = nodeService.getChildAssocs(mlContainerNodeRef).size();
assertEquals("Incorrect number of child nodes", 2, childCount);
}
}