Merged V2.2 to HEAD

8041: Merged V2.1 to V2.2
      7736: Fix for broken "make versionable" action after webdav fixes
      7755: Fix AR-1962: File is not truncated when opened for overwrite when using the older CIFS open file request
      7971: Fix for AR-1964 (IE7 character encoding)
      7973: Fixes transient submit failures when submitting deleted directories with no ancestors
      7989: ACT-858: AVM Issuer
      7994: WebDav document url now available in Template/Script APIs as per AR-1917
      8002: AR-1978: Added support for SPNEGO to the CIFS passthru authenticator


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@8462 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/Issuer.java

@@ -87,9 +87,9 @@ public class Issuer
             public Object execute()
             {
                 IssuerID issuerID = fIDDAO.get(fName);
-                if (issuerID == null)
-                {
                 Long id = fIssuerDAO.getIssuerValue(fName);
+                if (issuerID == null || id == null || id >= issuerID.getNext())
+                {
                     if (id == null)
                     {
                         id = 0L;
@@ -98,9 +98,16 @@ public class Issuer
                     {
                         id = id + 1L;
                     }
+                    if (issuerID == null)
+                    {
                         issuerID = new IssuerIDImpl(fName, id);
                         fIDDAO.save(issuerID);
                     }
+                    else
+                    {
+                        issuerID.setNext(id);
+                    }
+                }
                 return null;
             }
         });
@@ -122,12 +129,47 @@ public class Issuer
     public synchronized long issue()
     {
         if (fNext >= fLast)
+        {
+            BlockGetter getter = new BlockGetter();
+            Thread thread = new Thread(getter);
+            thread.start();
+            try
+            {
+                thread.join();
+            }
+            catch (InterruptedException e)
+            {
+                // Do nothing.
+            }
+            fNext = getter.fNext;
+            fLast = getter.fLast;
+        }
+        return fNext++;
+    }
+
+    private class BlockGetter implements Runnable
+    {
+        public long fNext;
+
+        public long fLast;
+
+        /* (non-Javadoc)
+         * @see java.lang.Runnable#run()
+         */
+        public void run()
+        {
+            fTxnService.getRetryingTransactionHelper().doInTransaction(
+            new RetryingTransactionCallback<Object>()
+            {
+                public Object execute()
                 {
                     IssuerID isID = fIDDAO.get(fName);
                     fNext = isID.getNext();
                     fLast = fNext + BLOCK_SIZE;
                     isID.setNext(fLast);
+                    return null;
+                }
+            });
         }
-        return fNext++;
     }
 }

source/java/org/alfresco/repo/jscript/ScriptNode.java

@@ -24,8 +24,6 @@
  */
 package org.alfresco.repo.jscript;
 
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
 import java.io.InputStream;
 import java.io.Serializable;
 import java.text.MessageFormat;
@@ -53,7 +51,6 @@ import org.alfresco.service.cmr.model.FileNotFoundException;
 import org.alfresco.service.cmr.repository.AssociationRef;
 import org.alfresco.service.cmr.repository.ChildAssociationRef;
 import org.alfresco.service.cmr.repository.ContentData;
-import org.alfresco.service.cmr.repository.ContentIOException;
 import org.alfresco.service.cmr.repository.ContentReader;
 import org.alfresco.service.cmr.repository.ContentService;
 import org.alfresco.service.cmr.repository.ContentWriter;
@@ -81,7 +78,6 @@ import org.mozilla.javascript.Scriptable;
 import org.mozilla.javascript.ScriptableObject;
 import org.mozilla.javascript.UniqueTag;
 import org.mozilla.javascript.Wrapper;
-import org.springframework.util.FileCopyUtils;
 
 /**
  * Node class implementation, specific for use by ScriptService as part of the object model.
@@ -834,6 +830,40 @@ public class ScriptNode implements Serializable, Scopeable
         }
     }
 
+    public String jsGet_downloadUrl()
+    {
+        return getDownloadUrl();
+    }
+    
+    /**
+     * @return The WebDav cm:name based path to the content for the default content property
+     *         (@see ContentModel.PROP_CONTENT)
+     */
+    public String getWebdavUrl()
+    {
+        try
+        {
+            List<FileInfo> paths = this.services.getFileFolderService().getNamePath(null, getNodeRef());
+            
+            // build up the webdav url
+            StringBuilder path = new StringBuilder(128);
+            path.append("/webdav");
+            
+            // build up the path skipping the first path as it is the root folder
+            for (int i=1; i<paths.size(); i++)
+            {
+                path.append("/")
+                    .append(URLEncoder.encode(paths.get(i).getName()));
+            }
+            return path.toString();
+        }
+        catch (FileNotFoundException nodeErr)
+        {
+            // cannot build path if file no longer exists
+            return "";
+        }
+    }
+
     /**
      * @return The mimetype encoding for content attached to the node from the default content property
      *         (@see ContentModel.PROP_CONTENT)

source/java/org/alfresco/repo/template/BaseContentNode.java

@@ -431,6 +431,35 @@ public abstract class BaseContentNode implements TemplateContent
         }
     }
     
+    /**
+     * @return The WebDav cm:name based path to the content for the default content property
+     *         (@see ContentModel.PROP_CONTENT)
+     */
+    public String getWebdavUrl()
+    {
+        try
+        {
+            List<FileInfo> paths = this.services.getFileFolderService().getNamePath(null, getNodeRef());
+            
+            // build up the webdav url
+            StringBuilder path = new StringBuilder(128);
+            path.append("/webdav");
+            
+            // build up the path skipping the first path as it is the root folder
+            for (int i=1; i<paths.size(); i++)
+            {
+                path.append("/")
+                    .append(URLEncoder.encode(paths.get(i).getName()));
+            }
+            return path.toString();
+        }
+        catch (FileNotFoundException nodeErr)
+        {
+            // cannot build path if file no longer exists
+            return "";
+        }
+    }
+    
     /**
      * @return The mimetype encoding for content attached to the node from the default content property
      *         (@see ContentModel.PROP_CONTENT)

source/java/org/alfresco/repo/transaction/RetryingTransactionAdvice.java

@@ -11,6 +11,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.hibernate.StaleObjectStateException;
 import org.hibernate.StaleStateException;
+import org.hibernate.exception.ConstraintViolationException;
 import org.hibernate.exception.LockAcquisitionException;
 import org.springframework.aop.framework.ReflectiveMethodInvocation;
 import org.springframework.dao.ConcurrencyFailureException;
@@ -124,7 +125,8 @@ public class RetryingTransactionAdvice implements MethodInterceptor
                         t instanceof DeadlockLoserDataAccessException ||
                         t instanceof StaleObjectStateException ||
                         t instanceof LockAcquisitionException ||
-                        t instanceof StaleStateException)
+                        t instanceof StaleStateException ||
+                        t instanceof ConstraintViolationException)
                     {
                         shouldRetry = true;
                         try