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Merged V1.4 to HEAD

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svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4133 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4145 .
   svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4147 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4148 .
   svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4151 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4152 .
   svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4157 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4159 .
   svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4161 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4162 .
   svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4169 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4175 .
   
   Skipped:
      4146, 4151, 4153, 4156, 4157, 4160, 4163-4167 (inclusive)
   Last included:
      4175



git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4176 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
2006-10-20 02:03:05 +00:00
parent be167f60cf
commit ed140c671f
17 changed files with 235 additions and 62 deletions
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76
source/java/org/alfresco/repo/admin/patch/impl/UniqueChildNamePatch.java
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@@ -21,6 +21,7 @@ import java.io.IOException;
import java.io.RandomAccessFile;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.util.Collection;
import java.util.Date;
import java.util.List;
@@ -30,6 +31,7 @@ import org.alfresco.repo.admin.patch.AbstractPatch;
import org.alfresco.repo.domain.ChildAssoc;
import org.alfresco.repo.domain.Node;
import org.alfresco.repo.node.db.NodeDaoService;
import org.alfresco.service.cmr.admin.PatchException;
import org.alfresco.service.cmr.dictionary.AssociationDefinition;
import org.alfresco.service.cmr.dictionary.ChildAssociationDefinition;
import org.alfresco.service.cmr.dictionary.DictionaryService;
@@ -51,6 +53,7 @@ import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
public class UniqueChildNamePatch extends AbstractPatch
{
private static final String MSG_SUCCESS = "patch.uniqueChildName.result";
private static final String ERR_UNABLE_TO_FIX = "patch.uniqueChildName.err.unable_to_fix";
private static final String MSG_COPY_OF = "patch.uniqueChildName.copyOf";
/** the number of associations to process at a time */
private static final int MAX_RESULTS = 1000;
@@ -143,6 +146,7 @@ public class UniqueChildNamePatch extends AbstractPatch
@SuppressWarnings("unused")
List<QName> assocTypeQNames = getUsedAssocQNames();
boolean unableToFix = false;
int fixed = 0;
int processed = 0;
// check loop through all associations, looking for duplicates
@@ -185,8 +189,10 @@ public class UniqueChildNamePatch extends AbstractPatch
String usedChildName = childName;
processed++;
boolean duplicate = false;
int duplicateNumber = 0;
while(true)
{
duplicateNumber++;
try
{
// push the name back to the node
@@ -195,11 +201,46 @@ public class UniqueChildNamePatch extends AbstractPatch
}
catch (DuplicateChildNodeNameException e)
{
// there was a duplicate, so adjust the name and change the node property
duplicate = true;
// assign a new name
usedChildName = childName + I18NUtil.getMessage(MSG_COPY_OF, processed);
// try again
if (duplicateNumber == 10)
{
// Try removing the secondary parent associations
writeLine(" Removing secondary parents of node " + childNode.getId());
Collection<ChildAssoc> parentAssocs = childNode.getParentAssocs();
for (ChildAssoc parentAssoc : parentAssocs)
{
if (!parentAssoc.getIsPrimary())
{
write(" - ").writeLine(parentAssoc);
// remove it
getSession().delete(parentAssoc);
}
}
// flush to ensure the database gets the changes
getSession().flush();
// try again to be sure
continue;
}
else if (duplicateNumber > 10)
{
// after 10 attempts, we have to admit defeat. Perhaps there is a larger issue.
Collection<ChildAssoc> parentAssocs = childNode.getParentAssocs();
write(" Unable to set child name '" + usedChildName + "' for node " + childNode.getId());
writeLine(" with parent associations:");
for (ChildAssoc parentAssoc : parentAssocs)
{
write(" - ").writeLine(parentAssoc);
}
duplicate = false;
unableToFix = true;
break;
}
else
{
// there was a duplicate, so adjust the name and change the node property
duplicate = true;
// assign a new name
usedChildName = childName + I18NUtil.getMessage(MSG_COPY_OF, processed, duplicateNumber);
}
}
}
// if duplicated, report it
@@ -209,11 +250,11 @@ public class UniqueChildNamePatch extends AbstractPatch
// get the node path
NodeRef parentNodeRef = childAssoc.getParent().getNodeRef();
Path path = nodeService.getPath(parentNodeRef);
writeLine(" Changed duplicated child name:");
writeLine(" Parent: " + parentNodeRef);
writeLine(" Parent path: " + path);
writeLine(" Duplicate name: " + childName);
writeLine(" Replaced with: " + usedChildName);
writeLine(" Changed duplicated child name:");
writeLine(" Parent: " + parentNodeRef);
writeLine(" Parent path: " + path);
writeLine(" Duplicate name: " + childName);
writeLine(" Replaced with: " + usedChildName);
}
}
// clear the session to preserve memory
@@ -222,10 +263,17 @@ public class UniqueChildNamePatch extends AbstractPatch
}
}
// build the result message
String msg = I18NUtil.getMessage(MSG_SUCCESS, processed, fixed, logFile);
return msg;
// check if it was successful or not
if (unableToFix)
{
throw new PatchException(ERR_UNABLE_TO_FIX, logFile);
}
else
{
// build the result message
String msg = I18NUtil.getMessage(MSG_SUCCESS, processed, fixed, logFile);
return msg;
}
}
@SuppressWarnings("unchecked")