Check changes in eTag of folders BEFORE requesting their list of contents

diff --git a/src/com/owncloud/android/operations/RemoteOperationResult.java b/src/com/owncloud/android/operations/RemoteOperationResult.java
index ca88210..999974c 100644 (file)
--- a/src/com/owncloud/android/operations/RemoteOperationResult.java
+++ b/src/com/owncloud/android/operations/RemoteOperationResult.java
@@ -60,7 +60,6 @@ public class RemoteOperationResult implements Serializable {
         OK,
         OK_SSL,
         OK_NO_SSL,
         OK,
         OK_SSL,
         OK_NO_SSL,

-        OK_NO_CHANGES_ON_DIR,

         UNHANDLED_HTTP_CODE,
         UNAUTHORIZED,        
         FILE_NOT_FOUND, 
         UNHANDLED_HTTP_CODE,
         UNAUTHORIZED,        
         FILE_NOT_FOUND, 


@@ -99,7 +98,7 @@ public class RemoteOperationResult implements Serializable {
 
     public RemoteOperationResult(ResultCode code) {
         mCode = code;
 
     public RemoteOperationResult(ResultCode code) {
         mCode = code;

-        mSuccess = (code == ResultCode.OK || code == ResultCode.OK_SSL || code == ResultCode.OK_NO_SSL || code == ResultCode.OK_NO_CHANGES_ON_DIR);
+        mSuccess = (code == ResultCode.OK || code == ResultCode.OK_SSL || code == ResultCode.OK_NO_SSL);

     }
 
     private RemoteOperationResult(boolean success, int httpCode) {
     }
 
     private RemoteOperationResult(boolean success, int httpCode) {

diff --git a/src/com/owncloud/android/operations/SynchronizeFolderOperation.java b/src/com/owncloud/android/operations/SynchronizeFolderOperation.java
index d1dd3c4..f16a1f3 100644 (file)
--- a/src/com/owncloud/android/operations/SynchronizeFolderOperation.java
+++ b/src/com/owncloud/android/operations/SynchronizeFolderOperation.java
@@ -71,9 +71,6 @@ public class SynchronizeFolderOperation extends RemoteOperation {
     /** Remote folder to synchronize */
     private OCFile mLocalFolder;
     
     /** Remote folder to synchronize */
     private OCFile mLocalFolder;
     

-    /** 'True' means that the properties of the folder should be updated also, not just its content */
-    private boolean mUpdateFolderProperties;
-

     /** Access to the local database */
     private FileDataStorageManager mStorageManager;
     
     /** Access to the local database */
     private FileDataStorageManager mStorageManager;
     


@@ -97,6 +94,9 @@ public class SynchronizeFolderOperation extends RemoteOperation {
 
     /** 'True' means that this operation is part of a full account synchronization */ 
     private boolean mSyncFullAccount;
 
     /** 'True' means that this operation is part of a full account synchronization */ 
     private boolean mSyncFullAccount;

+
+    /** 'True' means that the remote folder changed from last synchronization and should be fetched */
+    private boolean mRemoteFolderChanged;

     
     
     /**
     
     
     /**


@@ -113,19 +113,18 @@ public class SynchronizeFolderOperation extends RemoteOperation {
      */
     public SynchronizeFolderOperation(  OCFile folder, 
                                         long currentSyncTime, 
      */
     public SynchronizeFolderOperation(  OCFile folder, 
                                         long currentSyncTime, 

-                                        boolean updateFolderProperties,

                                         boolean syncFullAccount,
                                         FileDataStorageManager dataStorageManager, 
                                         Account account, 
                                         Context context ) {
         mLocalFolder = folder;
         mCurrentSyncTime = currentSyncTime;
                                         boolean syncFullAccount,
                                         FileDataStorageManager dataStorageManager, 
                                         Account account, 
                                         Context context ) {
         mLocalFolder = folder;
         mCurrentSyncTime = currentSyncTime;

-        mUpdateFolderProperties = updateFolderProperties;

         mSyncFullAccount = syncFullAccount;
         mStorageManager = dataStorageManager;
         mAccount = account;
         mContext = context;
         mForgottenLocalFiles = new HashMap<String, String>();
         mSyncFullAccount = syncFullAccount;
         mStorageManager = dataStorageManager;
         mAccount = account;
         mContext = context;
         mForgottenLocalFiles = new HashMap<String, String>();

+        mRemoteFolderChanged = false;

     }
     
     
     }
     
     


@@ -161,6 +160,86 @@ public class SynchronizeFolderOperation extends RemoteOperation {
         mFailsInFavouritesFound = 0;
         mConflictsFound = 0;
         mForgottenLocalFiles.clear();
         mFailsInFavouritesFound = 0;
         mConflictsFound = 0;
         mForgottenLocalFiles.clear();

+        
+        result = checkForChanges(client);
+        
+        if (result.isSuccess()) {
+            if (mRemoteFolderChanged) {
+                result = fetchAndSyncRemoteFolder(client);
+            } else {
+                mChildren = mStorageManager.getFolderContent(mLocalFolder);
+            }
+        }
+        
+        if (!mSyncFullAccount) {            
+            sendStickyBroadcast(false, mLocalFolder.getRemotePath(), result);
+        }
+
+        return result;
+        
+    }
+
+
+    private RemoteOperationResult checkForChanges(WebdavClient client) {
+        mRemoteFolderChanged = false;
+        RemoteOperationResult result = null;
+        String remotePath = null;
+        PropFindMethod query = null;
+        
+        try {
+            remotePath = mLocalFolder.getRemotePath();
+            Log_OC.d(TAG, "Checking changes in " + mAccount.name + remotePath);
+
+            // remote request 
+            query = new PropFindMethod(client.getBaseUri() + WebdavUtils.encodePath(remotePath),
+                    DavConstants.PROPFIND_ALL_PROP,
+                    DavConstants.DEPTH_0);
+            int status = client.executeMethod(query);
+
+            // check and process response
+            if (isMultiStatus(status)) {
+                // parse data from remote folder 
+                WebdavEntry we = new WebdavEntry(query.getResponseBodyAsMultiStatus().getResponses()[0], client.getBaseUri().getPath());
+                OCFile remoteFolder = fillOCFile(we);
+                
+                // check if remote and local folder are different
+                mRemoteFolderChanged = !(remoteFolder.getEtag().equalsIgnoreCase(mLocalFolder.getEtag()));
+                
+                result = new RemoteOperationResult(ResultCode.OK);
+                
+            } else {
+                // check failed
+                client.exhaustResponse(query.getResponseBodyAsStream());
+                if (status == HttpStatus.SC_NOT_FOUND) {
+                    removeLocalFolder();
+                }
+                result = new RemoteOperationResult(false, status, query.getResponseHeaders());
+            }
+
+        } catch (Exception e) {
+            result = new RemoteOperationResult(e);
+            
+
+        } finally {
+            if (query != null)
+                query.releaseConnection();  // let the connection available for other methods
+            if (result.isSuccess()) {
+                Log_OC.i(TAG, "Checked " + mAccount.name + remotePath + " : " + (mRemoteFolderChanged ? "changed" : "not changed"));
+            } else {
+                if (result.isException()) {
+                    Log_OC.e(TAG, "Checked " + mAccount.name + remotePath  + " : " + result.getLogMessage(), result.getException());
+                } else {
+                    Log_OC.e(TAG, "Checked " + mAccount.name + remotePath + " : " + result.getLogMessage());
+                }
+            }
+            
+        }
+        return result;
+    }
+
+
+    private RemoteOperationResult fetchAndSyncRemoteFolder(WebdavClient client) {
+        RemoteOperationResult result = null;

         String remotePath = null;
         PropFindMethod query = null;
         try {
         String remotePath = null;
         PropFindMethod query = null;
         try {


@@ -175,25 +254,18 @@ public class SynchronizeFolderOperation extends RemoteOperation {
 
             // check and process response
             if (isMultiStatus(status)) {
 
             // check and process response
             if (isMultiStatus(status)) {

-                boolean folderChanged = synchronizeData(query.getResponseBodyAsMultiStatus(), client);
-                if (folderChanged) {
-                    if (mConflictsFound > 0  || mFailsInFavouritesFound > 0) { 
-                        result = new RemoteOperationResult(ResultCode.SYNC_CONFLICT);   // should be different result, but will do the job
-                    } else {
-                        result = new RemoteOperationResult(true, status, query.getResponseHeaders());
-                    }
+                synchronizeData(query.getResponseBodyAsMultiStatus(), client);
+                if (mConflictsFound > 0  || mFailsInFavouritesFound > 0) { 
+                    result = new RemoteOperationResult(ResultCode.SYNC_CONFLICT);   // should be different result, but will do the job

                 } else {
                 } else {

-                    result = new RemoteOperationResult(ResultCode.OK_NO_CHANGES_ON_DIR);
+                    result = new RemoteOperationResult(true, status, query.getResponseHeaders());

                 }
                 
             } else {
                 // synchronization failed
                 client.exhaustResponse(query.getResponseBodyAsStream());
                 if (status == HttpStatus.SC_NOT_FOUND) {
                 }
                 
             } else {
                 // synchronization failed
                 client.exhaustResponse(query.getResponseBodyAsStream());
                 if (status == HttpStatus.SC_NOT_FOUND) {

-                    if (mStorageManager.fileExists(mLocalFolder.getFileId())) {
-                        String currentSavePath = FileStorageUtils.getSavePath(mAccount.name);
-                        mStorageManager.removeFolder(mLocalFolder, true, (mLocalFolder.isDown() && mLocalFolder.getStoragePath().startsWith(currentSavePath)));
-                    }
+                    removeLocalFolder();

                 }
                 result = new RemoteOperationResult(false, status, query.getResponseHeaders());
             }
                 }
                 result = new RemoteOperationResult(false, status, query.getResponseHeaders());
             }


@@ -215,15 +287,19 @@ public class SynchronizeFolderOperation extends RemoteOperation {
                 }
             }
             
                 }
             }
             

-            if (!mSyncFullAccount) {            
-                sendStickyBroadcast(false, remotePath, result);
-            }

         }
         }

-

         return result;
     }
 
 
         return result;
     }
 
 

+    private void removeLocalFolder() {
+        if (mStorageManager.fileExists(mLocalFolder.getFileId())) {
+            String currentSavePath = FileStorageUtils.getSavePath(mAccount.name);
+            mStorageManager.removeFolder(mLocalFolder, true, (mLocalFolder.isDown() && mLocalFolder.getStoragePath().startsWith(currentSavePath)));
+        }
+    }
+
+

     /**
      *  Synchronizes the data retrieved from the server about the contents of the target folder 
      *  with the current data in the local database.
     /**
      *  Synchronizes the data retrieved from the server about the contents of the target folder 
      *  with the current data in the local database.


@@ -236,7 +312,7 @@ public class SynchronizeFolderOperation extends RemoteOperation {
      *                          retrieved.  
      *  @return                 'True' when any change was made in the local data, 'false' otherwise.
      */
      *                          retrieved.  
      *  @return                 'True' when any change was made in the local data, 'false' otherwise.
      */

-    private boolean synchronizeData(MultiStatus dataInServer, WebdavClient client) {
+    private void synchronizeData(MultiStatus dataInServer, WebdavClient client) {

         // get 'fresh data' from the database
         mLocalFolder = mStorageManager.getFileById(mLocalFolder.getFileId());
         
         // get 'fresh data' from the database
         mLocalFolder = mStorageManager.getFileById(mLocalFolder.getFileId());
         


@@ -246,91 +322,75 @@ public class SynchronizeFolderOperation extends RemoteOperation {
         remoteFolder.setParentId(mLocalFolder.getParentId());
         remoteFolder.setFileId(mLocalFolder.getFileId());
         
         remoteFolder.setParentId(mLocalFolder.getParentId());
         remoteFolder.setFileId(mLocalFolder.getFileId());
         

-        // check if remote and local folder are different
-        boolean folderChanged = !(remoteFolder.getEtag().equalsIgnoreCase(mLocalFolder.getEtag()));
+        Log_OC.d(TAG, "Remote folder " + mLocalFolder.getRemotePath() + " changed - starting update of local data ");

         
         

-        if (!folderChanged) {
-            if (mUpdateFolderProperties) {  // TODO check if this is really necessary
-                mStorageManager.saveFile(remoteFolder);
-            }
-            
-            Log_OC.d(TAG, "Remote folder " + mLocalFolder.getRemotePath() + " didn't change");
-            mChildren = mStorageManager.getFolderContent(mLocalFolder);
-            
-        } else {
-            Log_OC.d(TAG, "Remote folder " + mLocalFolder.getRemotePath() + " changed - starting update of local data ");
+        List<OCFile> updatedFiles = new Vector<OCFile>(dataInServer.getResponses().length - 1);
+        List<SynchronizeFileOperation> filesToSyncContents = new Vector<SynchronizeFileOperation>();
+
+        // get current data about local contents of the folder to synchronize
+        List<OCFile> localFiles = mStorageManager.getFolderContent(mLocalFolder);
+        Map<String, OCFile> localFilesMap = new HashMap<String, OCFile>(localFiles.size());
+        for (OCFile file : localFiles) {
+            localFilesMap.put(file.getRemotePath(), file);
+        }
+        
+        // loop to update every child
+        OCFile remoteFile = null, localFile = null;
+        for (int i = 1; i < dataInServer.getResponses().length; ++i) {
+            /// new OCFile instance with the data from the server
+            we = new WebdavEntry(dataInServer.getResponses()[i], client.getBaseUri().getPath());                        
+            remoteFile = fillOCFile(we);
+            remoteFile.setParentId(mLocalFolder.getFileId());
+
+            /// retrieve local data for the read file 
+            //localFile = mStorageManager.getFileByPath(remoteFile.getRemotePath());
+            localFile = localFilesMap.remove(remoteFile.getRemotePath());

             
             

-            List<OCFile> updatedFiles = new Vector<OCFile>(dataInServer.getResponses().length - 1);
-            List<SynchronizeFileOperation> filesToSyncContents = new Vector<SynchronizeFileOperation>();
-
-            // get current data about local contents of the folder to synchronize
-            List<OCFile> localFiles = mStorageManager.getFolderContent(mLocalFolder);
-            Map<String, OCFile> localFilesMap = new HashMap<String, OCFile>(localFiles.size());
-            for (OCFile file : localFiles) {
-                localFilesMap.put(file.getRemotePath(), file);
+            /// add to the remoteFile (the new one) data about LOCAL STATE (not existing in the server side)
+            remoteFile.setLastSyncDateForProperties(mCurrentSyncTime);
+            if (localFile != null) {
+                // some properties of local state are kept unmodified
+                remoteFile.setFileId(localFile.getFileId());
+                remoteFile.setKeepInSync(localFile.keepInSync());
+                remoteFile.setLastSyncDateForData(localFile.getLastSyncDateForData());
+                remoteFile.setModificationTimestampAtLastSyncForData(localFile.getModificationTimestampAtLastSyncForData());
+                remoteFile.setStoragePath(localFile.getStoragePath());
+                remoteFile.setEtag(localFile.getEtag());    // eTag will not be updated unless contents are synchronized (Synchronize[File|Folder]Operation with remoteFile as parameter)
+            } else {
+                remoteFile.setEtag(""); // remote eTag will not be updated unless contents are synchronized (Synchronize[File|Folder]Operation with remoteFile as parameter)

             }
             }

-            
-            // loop to update every child
-            OCFile remoteFile = null, localFile = null;
-            for (int i = 1; i < dataInServer.getResponses().length; ++i) {
-                /// new OCFile instance with the data from the server
-                we = new WebdavEntry(dataInServer.getResponses()[i], client.getBaseUri().getPath());                        
-                remoteFile = fillOCFile(we);
-                remoteFile.setParentId(mLocalFolder.getFileId());
-
-                /// retrieve local data for the read file 
-                //localFile = mStorageManager.getFileByPath(remoteFile.getRemotePath());
-                localFile = localFilesMap.remove(remoteFile.getRemotePath());
-                
-                /// add to the remoteFile (the new one) data about LOCAL STATE (not existing in the server side)
-                remoteFile.setLastSyncDateForProperties(mCurrentSyncTime);
-                if (localFile != null) {
-                    // some properties of local state are kept unmodified
-                    remoteFile.setFileId(localFile.getFileId());
-                    remoteFile.setKeepInSync(localFile.keepInSync());
-                    remoteFile.setLastSyncDateForData(localFile.getLastSyncDateForData());
-                    remoteFile.setModificationTimestampAtLastSyncForData(localFile.getModificationTimestampAtLastSyncForData());
-                    remoteFile.setStoragePath(localFile.getStoragePath());
-                    remoteFile.setEtag(localFile.getEtag());    // eTag will not be updated unless contents are synchronized (Synchronize[File|Folder]Operation with remoteFile as parameter)
-                } else {
-                    remoteFile.setEtag(""); // remote eTag will not be updated unless contents are synchronized (Synchronize[File|Folder]Operation with remoteFile as parameter)
-                }

 
 

-                /// check and fix, if needed, local storage path
-                checkAndFixForeignStoragePath(remoteFile);      // fixing old policy - now local files must be copied into the ownCloud local folder 
-                searchForLocalFileInDefaultPath(remoteFile);    // legacy   
-
-                /// prepare content synchronization for kept-in-sync files
-                if (remoteFile.keepInSync()) {
-                    SynchronizeFileOperation operation = new SynchronizeFileOperation(  localFile,        
-                                                                                        remoteFile, 
-                                                                                        mStorageManager,
-                                                                                        mAccount,       
-                                                                                        true, 
-                                                                                        mContext
-                                                                                        );
-                    filesToSyncContents.add(operation);
-                }
-                
-                updatedFiles.add(remoteFile);
+            /// check and fix, if needed, local storage path
+            checkAndFixForeignStoragePath(remoteFile);      // fixing old policy - now local files must be copied into the ownCloud local folder 
+            searchForLocalFileInDefaultPath(remoteFile);    // legacy   
+
+            /// prepare content synchronization for kept-in-sync files
+            if (remoteFile.keepInSync()) {
+                SynchronizeFileOperation operation = new SynchronizeFileOperation(  localFile,        
+                                                                                    remoteFile, 
+                                                                                    mStorageManager,
+                                                                                    mAccount,       
+                                                                                    true, 
+                                                                                    mContext
+                                                                                    );
+                filesToSyncContents.add(operation);

             }
             }

+            
+            updatedFiles.add(remoteFile);
+        }

 
 

-            // save updated contents in local database; all at once, trying to get a best performance in database update (not a big deal, indeed)
-            mStorageManager.saveFolder(remoteFolder, updatedFiles, localFilesMap.values());
+        // save updated contents in local database; all at once, trying to get a best performance in database update (not a big deal, indeed)
+        mStorageManager.saveFolder(remoteFolder, updatedFiles, localFilesMap.values());

 
 

-            // request for the synchronization of file contents AFTER saving current remote properties
-            startContentSynchronizations(filesToSyncContents, client);
+        // request for the synchronization of file contents AFTER saving current remote properties
+        startContentSynchronizations(filesToSyncContents, client);

 
 

-            // removal of obsolete files
-            //removeObsoleteFiles();
-           
-            // must be done AFTER saving all the children information, so that eTag is not updated in the database in case of unexpected exceptions
-            //mStorageManager.saveFile(remoteFolder);
-            mChildren = updatedFiles;
-            
-        }
-        
-        return folderChanged;
+        // removal of obsolete files
+        //removeObsoleteFiles();
+       
+        // must be done AFTER saving all the children information, so that eTag is not updated in the database in case of unexpected exceptions
+        //mStorageManager.saveFile(remoteFolder);
+        mChildren = updatedFiles;

         
     }
 
         
     }
 


@@ -486,4 +546,9 @@ public class SynchronizeFolderOperation extends RemoteOperation {
         mContext.sendStickyBroadcast(i);
     }
 
         mContext.sendStickyBroadcast(i);
     }
 

+
+    public boolean getRemoteFolderChanged() {
+        return mRemoteFolderChanged;
+    }
+

 }
 }

diff --git a/src/com/owncloud/android/syncadapter/FileSyncAdapter.java b/src/com/owncloud/android/syncadapter/FileSyncAdapter.java
index 06a83e9..2bb3672 100644 (file)
--- a/src/com/owncloud/android/syncadapter/FileSyncAdapter.java
+++ b/src/com/owncloud/android/syncadapter/FileSyncAdapter.java
@@ -149,7 +149,7 @@ public class FileSyncAdapter extends AbstractOwnCloudSyncAdapter {
             updateOCVersion();
             mCurrentSyncTime = System.currentTimeMillis();
             if (!mCancellation) {
             updateOCVersion();
             mCurrentSyncTime = System.currentTimeMillis();
             if (!mCancellation) {

-                synchronizeFolder(getStorageManager().getFileByPath(OCFile.ROOT_PATH), true);
+                synchronizeFolder(getStorageManager().getFileByPath(OCFile.ROOT_PATH));

                 
             } else {
                 Log_OC.d(TAG, "Leaving synchronization before synchronizing the root folder because cancelation request");
                 
             } else {
                 Log_OC.d(TAG, "Leaving synchronization before synchronizing the root folder because cancelation request");


@@ -218,9 +218,8 @@ public class FileSyncAdapter extends AbstractOwnCloudSyncAdapter {
      *  depth first strategy. 
      * 
      *  @param folder                   Folder to synchronize.
      *  depth first strategy. 
      * 
      *  @param folder                   Folder to synchronize.

-     *  @param updateFolderProperties   When 'true', updates also the properties of the of the target folder.

      */
      */

-    private void synchronizeFolder(OCFile folder, boolean updateFolderProperties) {
+    private void synchronizeFolder(OCFile folder) {

         
         if (mFailedResultsCounter > MAX_FAILED_RESULTS || isFinisher(mLastFailedResult))
             return;
         
         if (mFailedResultsCounter > MAX_FAILED_RESULTS || isFinisher(mLastFailedResult))
             return;


@@ -239,7 +238,6 @@ public class FileSyncAdapter extends AbstractOwnCloudSyncAdapter {
         // folder synchronization
         SynchronizeFolderOperation synchFolderOp = new SynchronizeFolderOperation(  folder, 
                                                                                     mCurrentSyncTime, 
         // folder synchronization
         SynchronizeFolderOperation synchFolderOp = new SynchronizeFolderOperation(  folder, 
                                                                                     mCurrentSyncTime, 

-                                                                                    updateFolderProperties,

                                                                                     true,
                                                                                     getStorageManager(), 
                                                                                     getAccount(), 
                                                                                     true,
                                                                                     getStorageManager(), 
                                                                                     getAccount(), 


@@ -261,9 +259,11 @@ public class FileSyncAdapter extends AbstractOwnCloudSyncAdapter {
             if (synchFolderOp.getForgottenLocalFiles().size() > 0) {
                 mForgottenLocalFiles.putAll(synchFolderOp.getForgottenLocalFiles());
             }
             if (synchFolderOp.getForgottenLocalFiles().size() > 0) {
                 mForgottenLocalFiles.putAll(synchFolderOp.getForgottenLocalFiles());
             }

-            // synchronize children folders 
-            List<OCFile> children = synchFolderOp.getChildren();
-            fetchChildren(folder, children);    // beware of the 'hidden' recursion here!
+            if (result.isSuccess() && synchFolderOp.getRemoteFolderChanged()) {
+                // synchronize children folders 
+                List<OCFile> children = synchFolderOp.getChildren();
+                fetchChildren(folder, children);    // beware of the 'hidden' recursion here!
+            }

             
         } else {
             // in failures, the statistics for the global result are updated
             
         } else {
             // in failures, the statistics for the global result are updated


@@ -312,7 +312,7 @@ public class FileSyncAdapter extends AbstractOwnCloudSyncAdapter {
         for (i=0; i < files.size() && !mCancellation; i++) {
             OCFile newFile = files.get(i);
             if (newFile.isFolder()) {
         for (i=0; i < files.size() && !mCancellation; i++) {
             OCFile newFile = files.get(i);
             if (newFile.isFolder()) {

-                synchronizeFolder(newFile, false);
+                synchronizeFolder(newFile);

                 // update the size of the parent folder again after recursive synchronization 
                 getStorageManager().updateFolderSize(parent.getFileId());  
                 sendStickyBroadcast(true, parent.getRemotePath(), null);        // notify again to refresh size in UI
                 // update the size of the parent folder again after recursive synchronization 
                 getStorageManager().updateFolderSize(parent.getFileId());  
                 sendStickyBroadcast(true, parent.getRemotePath(), null);        // notify again to refresh size in UI

diff --git a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
index d65ec6c..5eaa76c 100644 (file)
--- a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
+++ b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
@@ -1449,7 +1449,6 @@ OCFileListFragment.ContainerActivity, FileDetailFragment.ContainerActivity, OnNa
         RemoteOperation synchFolderOp = new SynchronizeFolderOperation( folder,  
                                                                         currentSyncTime, 
                                                                         false,
         RemoteOperation synchFolderOp = new SynchronizeFolderOperation( folder,  
                                                                         currentSyncTime, 
                                                                         false,

-                                                                        false,

                                                                         getStorageManager(), 
                                                                         getAccount(), 
                                                                         getApplicationContext()
                                                                         getStorageManager(), 
                                                                         getAccount(), 
                                                                         getApplicationContext()