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Merged 5.1.N (5.1.1) to HEAD (5.2)

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122553 aleahu: Merged 5.0.N (5.0.4) to 5.1.N (5.1.1)
      122494 amorarasu: Merged V4.2-BUG-FIX (4.2.7) to 5.0.N (5.0.4)
         122434 rneamtu: Merged V4.2.6 (4.2.6) to V4.2-BUG-FIX (4.2.7)
            122333 amorarasu: Merged DEV to V4.2.6 (4.2.6)
               121922 122190 122271 122292 amorarasu: MNT-13739: Site consumers are able to lock documents (they did not create) via WebDAV
                  - Went back to using the secured lock service
                  - Unlock resource after MOVE only if the it was locked


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@123676 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Alan Davis
2016-03-11 22:31:09 +00:00
parent 7bcccda334
commit 26b47e74dd
2 changed files with 37 additions and 12 deletions
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46
source/java/org/alfresco/repo/webdav/MoveMethod.java
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2005-2013 Alfresco Software Limited.
* Copyright (C) 2005-2016 Alfresco Software Limited.
*
* This file is part of Alfresco
*
@@ -23,7 +23,8 @@ import java.util.List;
import javax.servlet.http.HttpServletResponse;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.security.permissions.AccessDeniedException;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork;
import org.alfresco.service.cmr.model.FileFolderService;
import org.alfresco.service.cmr.model.FileInfo;
import org.alfresco.service.cmr.model.FileNotFoundException;
@@ -31,9 +32,6 @@ import org.alfresco.service.cmr.repository.ContentReader;
import org.alfresco.service.cmr.repository.ContentService;
import org.alfresco.service.cmr.repository.ContentWriter;
import org.alfresco.service.cmr.repository.NodeRef;
import org.dom4j.DocumentHelper;
import org.dom4j.io.XMLWriter;
import org.xml.sax.Attributes;
/**
* Implements the WebDAV MOVE method
@@ -192,9 +190,10 @@ public class MoveMethod extends HierarchicalMethod
throw new WebDAVServerException(HttpServletResponse.SC_NOT_FOUND);
}
}
LockInfo lockInfo = null;
if (isMove)
{
checkNode(sourceFileInfo);
lockInfo = checkNode(sourceFileInfo);
}
// ALF-7079 fix, if destination exists then its content is updated with source content and source is deleted if
// this is a move
@@ -210,7 +209,7 @@ public class MoveMethod extends HierarchicalMethod
// don't delete source that is node with version history
fileFolderService.setHidden(sourceNodeRef, true);
// As per the WebDAV spec, we make sure the node is unlocked once moved
getDAVHelper().getLockService().unlock(sourceNodeRef);
unlock(sourceNodeRef, lockInfo);
}
else
{
@@ -243,7 +242,7 @@ public class MoveMethod extends HierarchicalMethod
fileFolderService.setHidden(sourceNodeRef, true);
// As per the WebDAV spec, we make sure the node is unlocked once moved
getDAVHelper().getLockService().unlock(sourceNodeRef);
unlock(sourceNodeRef, lockInfo);
}
else if (sourceParentNodeRef.equals(destParentNodeRef))
{
@@ -268,7 +267,7 @@ public class MoveMethod extends HierarchicalMethod
}
// As per the WebDAV spec, we make sure the node is unlocked once moved
getDAVHelper().getLockService().unlock(sourceNodeRef);
unlock(sourceNodeRef, lockInfo);
}
else
{
@@ -287,7 +286,7 @@ public class MoveMethod extends HierarchicalMethod
fileFolderService.moveFrom(sourceNodeRef, sourceParentNodeRef, destParentNodeRef, name);
// As per the WebDAV spec, we make sure the node is unlocked once moved
getDAVHelper().getLockService().unlock(sourceNodeRef);
unlock(sourceNodeRef, lockInfo);
}
}
@@ -311,4 +310,31 @@ public class MoveMethod extends HierarchicalMethod
contentWriter.putContent(reader);
}
}
/**
* Unlock only if the node was locked in the first place.
*/
private void unlock(final NodeRef nodeRef, LockInfo lockInfo)
{
if (lockInfo != null && lockInfo.isLocked())
{
if (lockInfo.isExpired())
{
// If the lock expired unlock as system user
AuthenticationUtil.runAs(new RunAsWork<Void>()
{
public Void doWork() throws Exception
{
getDAVHelper().getLockService().unlock(nodeRef);
return null;
}
}, AuthenticationUtil.getSystemUserName());
}
// else unlock as current user
else
{
getDAVHelper().getLockService().unlock(nodeRef);
}
}
}
}