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Plugged in the correct mlTranslationInterceptor for FileFolderService and removed the NodeService interceptor.

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Removed some unecessary interceptor work.
Fixed content filtering to default to the pivot translation if there is no translation for a required language.
Fixed content filtering when switching back to ALL LANGUAGES.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5802 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
2007-05-29 15:55:28 +00:00
parent 7fbc59a0a9
commit 7b5349005c
12 changed files with 129 additions and 327 deletions
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42
source/java/org/alfresco/repo/model/filefolder/FileFolderServiceImpl.java
View File

@@ -30,7 +30,6 @@ import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import org.alfresco.error.AlfrescoRuntimeException;
@@ -123,7 +122,6 @@ public class FileFolderServiceImpl implements FileFolderService
private CopyService copyService;
private SearchService searchService;
private ContentService contentService;
private MultilingualContentService multilingualContentService;
private MimetypeService mimetypeService;
// TODO: Replace this with a more formal means of identifying "system" folders (i.e. aspect or UUID)
@@ -167,11 +165,6 @@ public class FileFolderServiceImpl implements FileFolderService
this.contentService = contentService;
}
public void setMultilingualContentService(MultilingualContentService multilingualContentService)
{
this.multilingualContentService = multilingualContentService;
}
public void setMimetypeService(MimetypeService mimetypeService)
{
this.mimetypeService = mimetypeService;
@@ -217,40 +210,15 @@ public class FileFolderServiceImpl implements FileFolderService
*/
private FileInfo toFileInfo(NodeRef nodeRef, boolean addTranslations) throws InvalidTypeException
{
// get the file attributes
// Get the file attributes
Map<QName, Serializable> properties = nodeService.getProperties(nodeRef);
// is it a folder
// Is it a folder
QName typeQName = nodeService.getType(nodeRef);
boolean isFolder = isFolder(typeQName);
Map<Locale, FileInfo> translations = null;
if (!isFolder && addTranslations)
{
// Get any translations
translations = new HashMap<Locale, FileInfo>(13);
// Check for the ML aspect
if (nodeService.hasAspect(nodeRef, ContentModel.ASPECT_MULTILINGUAL_DOCUMENT))
{
// Get all the translations
Map<Locale, NodeRef> translationsToConvert = multilingualContentService.getTranslations(nodeRef);
for (Map.Entry<Locale, NodeRef> entry : translationsToConvert.entrySet())
{
Locale locale = entry.getKey();
NodeRef nodeRefToConvert = entry.getValue();
FileInfo convertedFileInfo = toFileInfo(nodeRefToConvert, false);
// Add to map
translations.put(locale, convertedFileInfo);
}
}
}
else
{
translations = Collections.<Locale, FileInfo>emptyMap();
}
// construct the file info and add to the results
FileInfo fileInfo = new FileInfoImpl(nodeRef, isFolder, properties, translations);
// done
// Construct the file info and add to the results
FileInfo fileInfo = new FileInfoImpl(nodeRef, isFolder, properties);
// Done
return fileInfo;
}

41
source/java/org/alfresco/repo/model/filefolder/FileInfoImpl.java
View File

@@ -25,9 +25,7 @@
package org.alfresco.repo.model.filefolder;
import java.io.Serializable;
import java.util.Collections;
import java.util.Date;
import java.util.Locale;
import java.util.Map;
import org.alfresco.model.ContentModel;
@@ -46,7 +44,6 @@ public class FileInfoImpl implements FileInfo
{
private NodeRef nodeRef;
private NodeRef linkNodeRef;
private Map<Locale, FileInfo> translations;
private boolean isFolder;
private boolean isLink;
private Map<QName, Serializable> properties;
@@ -54,33 +51,14 @@ public class FileInfoImpl implements FileInfo
/**
* Package-level constructor
*/
/* package */ FileInfoImpl(NodeRef nodeRef, boolean isFolder, Map<QName, Serializable> properties)
{
this(nodeRef, isFolder, properties, Collections.<Locale, FileInfo>emptyMap());
}
/**
* Package-level constructor
*
* @param translations a map of translations including this instance. It may be null.
*/
/* package */ FileInfoImpl(
NodeRef nodeRef,
boolean isFolder,
Map<QName, Serializable> properties,
Map<Locale, FileInfo> translations)
Map<QName, Serializable> properties)
{
this.nodeRef = nodeRef;
this.isFolder = isFolder;
this.properties = properties;
if (translations == null || isFolder)
{
this.translations = Collections.<Locale, FileInfo>emptyMap();
}
else
{
this.translations = translations;
}
// Check if this is a link node
if ( properties.containsKey( ContentModel.PROP_LINK_DESTINATION))
@@ -97,7 +75,15 @@ public class FileInfoImpl implements FileInfo
@Override
public boolean equals(Object obj)
{
if (obj == null || this.getClass().isInstance(obj))
if (obj == null)
{
return false;
}
else if (this == obj)
{
return true;
}
else if (obj instanceof FileInfoImpl == false)
{
return false;
}
@@ -130,8 +116,6 @@ public class FileInfoImpl implements FileInfo
sb.append(linkNodeRef);
}
sb.append(", translations=").append(translations.size());
sb.append("]");
return sb.toString();
}
@@ -156,11 +140,6 @@ public class FileInfoImpl implements FileInfo
return linkNodeRef;
}
public Map<Locale, FileInfo> getTranslations()
{
return translations;
}
public String getName()
{
return (String) properties.get(ContentModel.PROP_NAME);

67
source/java/org/alfresco/repo/model/filefolder/MLTranslationInterceptor.java
View File

@@ -97,6 +97,7 @@ public class MLTranslationInterceptor implements MethodInterceptor
private NodeService nodeService;
private MultilingualContentService multilingualContentService;
private FileFolderService fileFolderService;
/**
* Constructor.
@@ -115,6 +116,11 @@ public class MLTranslationInterceptor implements MethodInterceptor
this.multilingualContentService = multilingualContentService;
}
public void setFileFolderService(FileFolderService fileFolderService)
{
this.fileFolderService = fileFolderService;
}
/**
* Converts the node referenice where an alternative translation should be used.
*
@@ -133,13 +139,14 @@ public class MLTranslationInterceptor implements MethodInterceptor
{
return nodeRef;
}
// Find the translation
Map<Locale, NodeRef> translations = multilingualContentService.getTranslations(nodeRef);
Locale filterLocale = I18NUtil.getContentLocaleOrNull();
Set<Locale> possibleLocales = translations.keySet();
Locale localeToUse = I18NUtil.getNearestLocale(filterLocale, possibleLocales);
// Select the node
NodeRef translatedNodeRef = translations.get(localeToUse);
if (filterLocale == null)
{
// We aren't doing any filtering
return nodeRef;
}
// Find the best translation. This won't return null.
NodeRef translatedNodeRef = multilingualContentService.getTranslationForLocale(nodeRef, filterLocale);
// Done
if (logger.isDebugEnabled())
{
@@ -152,7 +159,7 @@ public class MLTranslationInterceptor implements MethodInterceptor
logger.debug("NodeRef substitution: " + nodeRef + " (no change)");
}
}
return nodeRef;
return translatedNodeRef;
}
/**
@@ -160,8 +167,6 @@ public class MLTranslationInterceptor implements MethodInterceptor
*
* @param fileInfo the basic file or folder info
* @return Returns a replacement if required
*
* @see FileInfo#getTranslations()
*/
private FileInfo getTranslatedFileInfo(FileInfo fileInfo)
{
@@ -175,28 +180,20 @@ public class MLTranslationInterceptor implements MethodInterceptor
{
return fileInfo;
}
// Ignore files without translations
Map<Locale, FileInfo> translations = fileInfo.getTranslations();
if (translations.size() == 0)
NodeRef nodeRef = fileInfo.getNodeRef();
// Get the best translation for the node
NodeRef translatedNodeRef = getTranslatedNodeRef(nodeRef);
// Convert to FileInfo, if required
FileInfo translatedFileInfo = null;
if (nodeRef.equals(translatedNodeRef))
{
return fileInfo;
// No need to do any more work
translatedFileInfo = fileInfo;
}
// Get the locale to use
Set<Locale> possibleLocales = translations.keySet();
Locale filterLocale = I18NUtil.getContentLocaleOrNull();
Locale localeToUse = I18NUtil.getNearestLocale(filterLocale, possibleLocales);
FileInfo translatedFileInfo = translations.get(localeToUse);
// Done
if (logger.isDebugEnabled())
else
{
if (fileInfo.equals(translatedFileInfo))
{
logger.debug("FileInfo substitution: " + fileInfo + " --> " + translatedFileInfo);
}
else
{
logger.debug("FileInfo substitution: " + fileInfo + " (no change)");
}
// Get the FileInfo
translatedFileInfo = fileFolderService.getFileInfo(translatedNodeRef);
}
return translatedFileInfo;
}
@@ -207,7 +204,12 @@ public class MLTranslationInterceptor implements MethodInterceptor
Object ret = null;
String methodName = invocation.getMethod().getName();
if (METHOD_NAMES_LIST.contains(methodName))
if (I18NUtil.getContentLocaleOrNull() == null)
{
// This can shortcut anything as there is no filtering going on
return invocation.proceed();
}
else if (METHOD_NAMES_LIST.contains(methodName))
{
List<FileInfo> fileInfos = (List<FileInfo>) invocation.proceed();
// Compile a set to ensure we don't get duplicates
@@ -223,13 +225,14 @@ public class MLTranslationInterceptor implements MethodInterceptor
Set<FileInfo> alreadyPresent = new HashSet<FileInfo>(fileInfos.size() * 2 + 1);
for (FileInfo info : fileInfos)
{
if (alreadyPresent.contains(info))
FileInfo translatedFileInfo = translatedFileInfos.get(info);
if (alreadyPresent.contains(translatedFileInfo))
{
// We've done this one
continue;
}
alreadyPresent.add(info);
orderedResults.add(translatedFileInfos.get(info));
alreadyPresent.add(translatedFileInfo);
orderedResults.add(translatedFileInfo);
}
ret = orderedResults;
}