Merge remote-tracking branch 'remotes/upstream/removeRadiosInMigration' into beta

[pub/Android/ownCloud.git] / src / com / owncloud / android / files / FileOperationsHelper.java

diff --git a/src/com/owncloud/android/files/FileOperationsHelper.java b/src/com/owncloud/android/files/FileOperationsHelper.java
index 68c5662..989b848 100644 (file)
--- a/src/com/owncloud/android/files/FileOperationsHelper.java
+++ b/src/com/owncloud/android/files/FileOperationsHelper.java
@@ -25,6 +25,7 @@ import android.accounts.Account;
 import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;

+import android.graphics.Bitmap;

 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.graphics.Bitmap;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.graphics.Bitmap;


@@ -42,14 +43,16 @@ import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;
 import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
 import com.owncloud.android.lib.common.network.WebdavUtils;
 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
 import com.owncloud.android.lib.common.network.WebdavUtils;
 import com.owncloud.android.lib.common.utils.Log_OC;

+import com.owncloud.android.lib.resources.shares.ShareType;

 import com.owncloud.android.lib.resources.status.OwnCloudVersion;
 import com.owncloud.android.services.OperationsService;
 import com.owncloud.android.services.observer.FileObserverService;
 import com.owncloud.android.ui.activity.FileActivity;
 import com.owncloud.android.ui.adapter.DiskLruImageCacheFileProvider;
 import com.owncloud.android.lib.resources.status.OwnCloudVersion;
 import com.owncloud.android.services.OperationsService;
 import com.owncloud.android.services.observer.FileObserverService;
 import com.owncloud.android.ui.activity.FileActivity;
 import com.owncloud.android.ui.adapter.DiskLruImageCacheFileProvider;

+import com.owncloud.android.ui.activity.ShareActivity;

 import com.owncloud.android.ui.dialog.ShareLinkToDialog;
 import com.owncloud.android.ui.dialog.ShareLinkToDialog;

+import com.owncloud.android.ui.dialog.SharePasswordDialogFragment;

 
 

-import org.apache.http.protocol.HTTP;

 
 import java.io.File;
 import java.util.List;
 
 import java.io.File;
 import java.util.List;


@@ -60,7 +63,10 @@ import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 
 import java.io.FileOutputStream;
 import java.io.IOException;
 

+import org.apache.http.protocol.HTTP;
+

 import java.util.ArrayList;
 import java.util.ArrayList;

+import java.util.List;

 
 /**
  *
 
 /**
  *


@@ -87,7 +93,8 @@ public class FileOperationsHelper {
             String encodedStoragePath = WebdavUtils.encodePath(storagePath);
 
             Intent intentForSavedMimeType = new Intent(Intent.ACTION_VIEW);
             String encodedStoragePath = WebdavUtils.encodePath(storagePath);
 
             Intent intentForSavedMimeType = new Intent(Intent.ACTION_VIEW);

-            intentForSavedMimeType.setDataAndType(Uri.parse("file://"+ encodedStoragePath), file.getMimetype());
+            intentForSavedMimeType.setDataAndType(Uri.parse("file://"+ encodedStoragePath),
+                    file.getMimetype());

             intentForSavedMimeType.setFlags(
                     Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
             );
             intentForSavedMimeType.setFlags(
                     Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
             );


@@ -99,9 +106,12 @@ public class FileOperationsHelper {
                 );
                 if (guessedMimeType != null && !guessedMimeType.equals(file.getMimetype())) {
                     intentForGuessedMimeType = new Intent(Intent.ACTION_VIEW);
                 );
                 if (guessedMimeType != null && !guessedMimeType.equals(file.getMimetype())) {
                     intentForGuessedMimeType = new Intent(Intent.ACTION_VIEW);

-                    intentForGuessedMimeType.setDataAndType(Uri.parse("file://"+ encodedStoragePath), guessedMimeType);
+                    intentForGuessedMimeType.
+                            setDataAndType(Uri.parse("file://"+ encodedStoragePath),
+                                    guessedMimeType);

                     intentForGuessedMimeType.setFlags(
                     intentForGuessedMimeType.setFlags(

-                            Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
+                            Intent.FLAG_GRANT_READ_URI_PERMISSION |
+                                    Intent.FLAG_GRANT_WRITE_URI_PERMISSION

                     );
                 }
             }
                     );
                 }
             }


@@ -146,40 +156,80 @@ public class FileOperationsHelper {
                 .show();
     }
 
                 .show();
     }
 

-    public void shareFileWithLink(OCFile file) {

 
 

+    /**
+     * Helper method to share a file via a public link. Starts a request to do it in {@link OperationsService}
+     *
+     * @param file          The file to share.
+     * @param password      Optional password to protect the public share.
+     */
+    public void shareFileViaLink(OCFile file, String password) {

         if (isSharedSupported()) {
             if (file != null) {
         if (isSharedSupported()) {
             if (file != null) {

-                String link = "https://fake.url";
-                Intent intent = createShareWithLinkIntent(link);
-                String[] packagesToExclude = new String[]{mFileActivity.getPackageName()};
-                DialogFragment chooserDialog = ShareLinkToDialog.newInstance(intent, packagesToExclude, file);
-                chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
+                mFileActivity.showLoadingDialog(
+                        mFileActivity.getApplicationContext().
+                                getString(R.string.wait_a_moment)
+                );
+                Intent service = new Intent(mFileActivity, OperationsService.class);
+                service.setAction(OperationsService.ACTION_CREATE_SHARE_VIA_LINK);
+                service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+                if (password != null && password.length() > 0) {
+                    service.putExtra(OperationsService.EXTRA_SHARE_PASSWORD, password);
+                }
+                service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
+                mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);

 
             } else {
                 Log_OC.wtf(TAG, "Trying to share a NULL OCFile");
 
             } else {
                 Log_OC.wtf(TAG, "Trying to share a NULL OCFile");

+                // TODO user-level error?

             }
 
         } else {
             // Show a Message
             Toast t = Toast.makeText(
             }
 
         } else {
             // Show a Message
             Toast t = Toast.makeText(

-                    mFileActivity, mFileActivity.getString(R.string.share_link_no_support_share_api), Toast.LENGTH_LONG
+                    mFileActivity, mFileActivity.getString(R.string.share_link_no_support_share_api),
+                    Toast.LENGTH_LONG

             );
             t.show();
         }
     }
 
             );
             t.show();
         }
     }
 

+    public void getFileWithLink(OCFile file){
+        if (isSharedSupported()) {
+            if (file != null) {
+                mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
+                        getString(R.string.wait_a_moment));
+
+                Intent service = new Intent(mFileActivity, OperationsService.class);
+                service.setAction(OperationsService.ACTION_CREATE_SHARE_VIA_LINK);
+                service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+                service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
+                mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
+
+            } else {
+                Log_OC.wtf(TAG, "Trying to share a NULL OCFile");
+            }
+        } else {
+            // Show a Message
+            Toast t = Toast.makeText(
+                    mFileActivity, mFileActivity.getString(R.string.share_link_no_support_share_api),
+                    Toast.LENGTH_LONG
+            );
+            t.show();
+        }
+    }

 
     public void shareFileWithLinkToApp(OCFile file, String password, Intent sendIntent) {
         
         if (file != null) {
 
     public void shareFileWithLinkToApp(OCFile file, String password, Intent sendIntent) {
         
         if (file != null) {

-            mFileActivity.showLoadingDialog();
+            mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
+                    getString(R.string.wait_a_moment));

 
             Intent service = new Intent(mFileActivity, OperationsService.class);
 
             Intent service = new Intent(mFileActivity, OperationsService.class);

-            service.setAction(OperationsService.ACTION_CREATE_SHARE);
+            service.setAction(OperationsService.ACTION_CREATE_SHARE_VIA_LINK);

             service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
             service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
             service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
             service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());

-            service.putExtra(OperationsService.EXTRA_PASSWORD_SHARE, password);
+            service.putExtra(OperationsService.EXTRA_SHARE_PASSWORD, password);

             service.putExtra(OperationsService.EXTRA_SEND_INTENT, sendIntent);
             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
             
             service.putExtra(OperationsService.EXTRA_SEND_INTENT, sendIntent);
             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
             


@@ -188,12 +238,30 @@ public class FileOperationsHelper {
         }
     }
 
         }
     }
 

+    /**
+     * Helper method to share a file with a known sharee. Starts a request to do it in {@link OperationsService}
+     *
+     * @param file          The file to share.
+     * @param shareeName    Name (user name or group name) of the target sharee.
+     * @param shareType     The share type determines the sharee type.
+     */
+    public void shareFileWithSharee(OCFile file, String shareeName, ShareType shareType) {
+        if (file != null) {
+            // TODO check capability?
+            mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
+                    getString(R.string.wait_a_moment));

 
 

-    private Intent createShareWithLinkIntent(String link) {
-        Intent intentToShareLink = new Intent(Intent.ACTION_SEND);
-        intentToShareLink.putExtra(Intent.EXTRA_TEXT, link);
-        intentToShareLink.setType(HTTP.PLAIN_TEXT_TYPE);
-        return intentToShareLink;
+            Intent service = new Intent(mFileActivity, OperationsService.class);
+            service.setAction(OperationsService.ACTION_CREATE_SHARE_WITH_SHAREE);
+            service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+            service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
+            service.putExtra(OperationsService.EXTRA_SHARE_WITH, shareeName);
+            service.putExtra(OperationsService.EXTRA_SHARE_TYPE, shareType);
+            mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
+
+        } else {
+            Log_OC.wtf(TAG, "Trying to share a NULL OCFile");
+        }

     }
 
 
     }
 
 


@@ -209,26 +277,144 @@ public class FileOperationsHelper {
     }
 
 
     }
 
 

-    public void unshareFileWithLink(OCFile file) {
+    /**
+     * Helper method to unshare a file publicly shared via link.
+     * Starts a request to do it in {@link OperationsService}
+     *
+     * @param file      The file to unshare.
+     */
+    public void unshareFileViaLink(OCFile file) {
+
+        // Unshare the file: Create the intent
+        Intent unshareService = new Intent(mFileActivity, OperationsService.class);
+        unshareService.setAction(OperationsService.ACTION_UNSHARE);
+        unshareService.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+        unshareService.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
+        unshareService.putExtra(OperationsService.EXTRA_SHARE_TYPE, ShareType.PUBLIC_LINK);
+        unshareService.putExtra(OperationsService.EXTRA_SHARE_WITH, "");
+
+        queueShareIntent(unshareService);
+    }
+
+    public void unshareFileWithUserOrGroup(OCFile file, ShareType shareType, String userOrGroup){
+
+        // Unshare the file: Create the intent
+        Intent unshareService = new Intent(mFileActivity, OperationsService.class);
+        unshareService.setAction(OperationsService.ACTION_UNSHARE);
+        unshareService.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+        unshareService.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
+        unshareService.putExtra(OperationsService.EXTRA_SHARE_TYPE, shareType);
+        unshareService.putExtra(OperationsService.EXTRA_SHARE_WITH, userOrGroup);
+
+        queueShareIntent(unshareService);
+    }
+

 
 

+    private void queueShareIntent(Intent shareIntent){

         if (isSharedSupported()) {
             // Unshare the file
         if (isSharedSupported()) {
             // Unshare the file

-            Intent service = new Intent(mFileActivity, OperationsService.class);
-            service.setAction(OperationsService.ACTION_UNSHARE);
-            service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
-            service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
-            mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
-            
-            mFileActivity.showLoadingDialog();
+            mWaitingForOpId = mFileActivity.getOperationsServiceBinder().
+                    queueNewOperation(shareIntent);
+
+            mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
+                    getString(R.string.wait_a_moment));

 
         } else {
             // Show a Message
 
         } else {
             // Show a Message

-            Toast t = Toast.makeText(mFileActivity, mFileActivity.getString(R.string.share_link_no_support_share_api), Toast.LENGTH_LONG);
+            Toast t = Toast.makeText(mFileActivity,
+                    mFileActivity.getString(R.string.share_link_no_support_share_api),
+                    Toast.LENGTH_LONG);

             t.show();
 
         }
     }
 
             t.show();
 
         }
     }
 

+    /**
+     * Show an instance of {@link ShareType} for sharing or unsharing the {@OCFile} received as parameter.
+     *
+     * @param file  File to share or unshare.
+     */
+    public void showShareFile(OCFile file){
+        Intent intent = new Intent(mFileActivity, ShareActivity.class);
+        intent.putExtra(mFileActivity.EXTRA_FILE, file);
+        intent.putExtra(mFileActivity.EXTRA_ACCOUNT, mFileActivity.getAccount());
+        mFileActivity.startActivity(intent);
+
+    }
+
+
+    /**
+     * Starts a dialog that requests a password to the user to protect a share link.
+     *
+     * @param   file            File which public share will be protected by the requested password
+     * @param   createShare     When 'true', the request for password will be followed by the creation of a new
+     *                          public link; when 'false', a public share is assumed to exist, and the password
+     *                          is bound to it.
+     */
+    public void requestPasswordForShareViaLink(OCFile file, boolean createShare) {
+        SharePasswordDialogFragment dialog =
+                SharePasswordDialogFragment.newInstance(file, createShare);
+        dialog.show(
+                mFileActivity.getSupportFragmentManager(),
+                SharePasswordDialogFragment.PASSWORD_FRAGMENT
+        );
+    }
+
+    /**
+     * Updates a public share on a file to set its password.
+     * Starts a request to do it in {@link OperationsService}
+     *
+     * @param file          File which public share will be protected with a password.
+     * @param password      Password to set for the public link; null or empty string to clear
+     *                      the current password
+     */
+    public void setPasswordToShareViaLink(OCFile file, String password) {
+        // Set password updating share
+        Intent updateShareIntent = new Intent(mFileActivity, OperationsService.class);
+        updateShareIntent.setAction(OperationsService.ACTION_UPDATE_SHARE);
+        updateShareIntent.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+        updateShareIntent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
+        updateShareIntent.putExtra(
+                OperationsService.EXTRA_SHARE_PASSWORD,
+                (password == null) ? "" : password
+        );
+
+        queueShareIntent(updateShareIntent);
+    }
+
+
+    /**
+     * Updates a public share on a file to set its expiration date.
+     * Starts a request to do it in {@link OperationsService}
+     *
+     * @param file                      File which public share will be constrained with an expiration date.
+     * @param expirationTimeInMillis    Expiration date to set. A negative value clears the current expiration
+     *                                  date, leaving the link unrestricted. Zero makes no change.
+     */
+    public void setExpirationDateToShareViaLink(OCFile file, long expirationTimeInMillis) {
+        Intent updateShareIntent = new Intent(mFileActivity, OperationsService.class);
+        updateShareIntent.setAction(OperationsService.ACTION_UPDATE_SHARE);
+        updateShareIntent.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
+        updateShareIntent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
+        updateShareIntent.putExtra(
+                OperationsService.EXTRA_SHARE_EXPIRATION_DATE_IN_MILLIS,
+                expirationTimeInMillis
+        );
+        queueShareIntent(updateShareIntent);
+    }
+
+
+    /**
+     * @return 'True' if the server supports the Search Users API
+     */
+    public boolean isSearchUsersSupportedSupported() {
+        if (mFileActivity.getAccount() != null) {
+            OwnCloudVersion serverVersion = AccountUtils.getServerVersion(mFileActivity.getAccount());
+            return (serverVersion != null && serverVersion.isSearchUsersSupported());
+        }
+        return false;
+    }
+

     public void sendDownloadedFile(OCFile file) {
         if (file != null) {
             String storagePath = file.getStoragePath();
     public void sendDownloadedFile(OCFile file) {
         if (file != null) {
             String storagePath = file.getStoragePath();


@@ -241,7 +427,7 @@ public class FileOperationsHelper {
 
             // Show dialog, without the own app
             String[] packagesToExclude = new String[]{mFileActivity.getPackageName()};
 
             // Show dialog, without the own app
             String[] packagesToExclude = new String[]{mFileActivity.getPackageName()};

-            DialogFragment chooserDialog = ShareLinkToDialog.newInstance(sendIntent, packagesToExclude, file);
+            DialogFragment chooserDialog = ShareLinkToDialog.newInstance(sendIntent, packagesToExclude);

             chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
 
         } else {
             chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
 
         } else {


@@ -257,7 +443,8 @@ public class FileOperationsHelper {
                 Intent intent = new Intent(Intent.ACTION_ATTACH_DATA);
                 intent.setDataAndType(sendUri, file.getMimetype());
                 intent.putExtra("mimeType", file.getMimetype());
                 Intent intent = new Intent(Intent.ACTION_ATTACH_DATA);
                 intent.setDataAndType(sendUri, file.getMimetype());
                 intent.putExtra("mimeType", file.getMimetype());

-                mFileActivity.startActivityForResult(Intent.createChooser(intent, "Set As"), 200);
+                mFileActivity.startActivityForResult(Intent.createChooser(intent,
+                                                    mFileActivity.getString(R.string.set_as)), 200);

             } else {
                 // TODO re-enable after resized images is available
                 Uri sendUri = Uri.parse("content://" + DiskLruImageCacheFileProvider.AUTHORITY + file.getRemotePath());
             } else {
                 // TODO re-enable after resized images is available
                 Uri sendUri = Uri.parse("content://" + DiskLruImageCacheFileProvider.AUTHORITY + file.getRemotePath());


@@ -320,8 +507,9 @@ public class FileOperationsHelper {
             intent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
             intent.putExtra(OperationsService.EXTRA_SYNC_FILE_CONTENTS, true);
             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(intent);
             intent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
             intent.putExtra(OperationsService.EXTRA_SYNC_FILE_CONTENTS, true);
             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(intent);

-            mFileActivity.showLoadingDialog();
-
+            mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
+                    getString(R.string.wait_a_moment));
+            

         } else {
             Intent intent = new Intent(mFileActivity, OperationsService.class);
             intent.setAction(OperationsService.ACTION_SYNC_FOLDER);
         } else {
             Intent intent = new Intent(mFileActivity, OperationsService.class);
             intent.setAction(OperationsService.ACTION_SYNC_FOLDER);


@@ -365,7 +553,8 @@ public class FileOperationsHelper {
         service.putExtra(OperationsService.EXTRA_NEWNAME, newFilename);
         mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
         
         service.putExtra(OperationsService.EXTRA_NEWNAME, newFilename);
         mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
         

-        mFileActivity.showLoadingDialog();
+        mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
+                getString(R.string.wait_a_moment));

     }
 
 
     }
 
 


@@ -378,7 +567,8 @@ public class FileOperationsHelper {
         service.putExtra(OperationsService.EXTRA_REMOVE_ONLY_LOCAL, onlyLocalCopy);
         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
         
         service.putExtra(OperationsService.EXTRA_REMOVE_ONLY_LOCAL, onlyLocalCopy);
         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
         

-        mFileActivity.showLoadingDialog();
+        mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
+                getString(R.string.wait_a_moment));

     }
 
 
     }
 
 


@@ -391,7 +581,8 @@ public class FileOperationsHelper {
         service.putExtra(OperationsService.EXTRA_CREATE_FULL_PATH, createFullPath);
         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
         
         service.putExtra(OperationsService.EXTRA_CREATE_FULL_PATH, createFullPath);
         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
         

-        mFileActivity.showLoadingDialog();
+        mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
+                getString(R.string.wait_a_moment));

     }
 
     /**
     }
 
     /**


@@ -401,7 +592,8 @@ public class FileOperationsHelper {
     public void cancelTransference(OCFile file) {
         Account account = mFileActivity.getAccount();
         if (file.isFolder()) {
     public void cancelTransference(OCFile file) {
         Account account = mFileActivity.getAccount();
         if (file.isFolder()) {

-            OperationsService.OperationsServiceBinder opsBinder = mFileActivity.getOperationsServiceBinder();
+            OperationsService.OperationsServiceBinder opsBinder =
+                    mFileActivity.getOperationsServiceBinder();

             if (opsBinder != null) {
                 opsBinder.cancel(account, file);
             }
             if (opsBinder != null) {
                 opsBinder.cancel(account, file);
             }


@@ -434,7 +626,8 @@ public class FileOperationsHelper {
         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 
         // TODO Tobi loading dialog?
         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 
         // TODO Tobi loading dialog?

-        // mFileActivity.showLoadingDialog();
+//        mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
+//                getString(R.string.wait_a_moment));

     }
 
     /**
     }
 
     /**


@@ -452,7 +645,8 @@ public class FileOperationsHelper {
         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
         mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 
         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
         mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 

-        mFileActivity.showLoadingDialog();
+        mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
+                getString(R.string.wait_a_moment));

     }
 
     public long getOpIdWaitingFor() {
     }
 
     public long getOpIdWaitingFor() {


@@ -469,9 +663,11 @@ public class FileOperationsHelper {
      */
     public boolean isVersionWithForbiddenCharacters() {
         if (mFileActivity.getAccount() != null) {
      */
     public boolean isVersionWithForbiddenCharacters() {
         if (mFileActivity.getAccount() != null) {

-            OwnCloudVersion serverVersion = AccountUtils.getServerVersion(mFileActivity.getAccount());
+            OwnCloudVersion serverVersion =
+                    AccountUtils.getServerVersion(mFileActivity.getAccount());

             return (serverVersion != null && serverVersion.isVersionWithForbiddenCharacters());
         }
         return false;
     }
             return (serverVersion != null && serverVersion.isVersionWithForbiddenCharacters());
         }
         return false;
     }

+

 }
 }