src/com/owncloud/android/files/FileOperationsHelper.java

   1 /**
   2  *   ownCloud Android client application
   3  *
   4  *   @author masensio
   5  *   @author David A. Velasco
   6  *   Copyright (C) 2015 ownCloud Inc.
   7  *
   8  *   This program is free software: you can redistribute it and/or modify
   9  *   it under the terms of the GNU General Public License version 2,
  10  *   as published by the Free Software Foundation.
  11  *
  12  *   This program is distributed in the hope that it will be useful,
  13  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *   GNU General Public License for more details.
  16  *
  17  *   You should have received a copy of the GNU General Public License
  18  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 package com.owncloud.android.files;
  23
  24 import android.accounts.Account;
  25 import android.content.ActivityNotFoundException;
  26 import android.content.Context;
  27 import android.content.Intent;
  28 import android.graphics.Bitmap;
  29 import android.content.pm.PackageManager;
  30 import android.content.pm.ResolveInfo;
  31 import android.graphics.Bitmap;
  32 import android.net.Uri;
  33 import android.support.v4.app.DialogFragment;
  34 import android.webkit.MimeTypeMap;
  35 import android.widget.Toast;
  36
  37 import com.owncloud.android.MainApp;
  38 import com.owncloud.android.R;
  39 import com.owncloud.android.authentication.AccountUtils;
  40 import com.owncloud.android.datamodel.OCFile;
  41 import com.owncloud.android.datamodel.ThumbnailsCacheManager;
  42 import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;
  43 import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
  44 import com.owncloud.android.lib.common.network.WebdavUtils;
  45 import com.owncloud.android.lib.common.utils.Log_OC;
  46 import com.owncloud.android.lib.resources.shares.ShareType;
  47 import com.owncloud.android.lib.resources.status.OwnCloudVersion;
  48 import com.owncloud.android.services.OperationsService;
  49 import com.owncloud.android.services.observer.FileObserverService;
  50 import com.owncloud.android.ui.activity.FileActivity;
  51 import com.owncloud.android.ui.adapter.DiskLruImageCacheFileProvider;
  52 import com.owncloud.android.ui.activity.ShareActivity;
  53 import com.owncloud.android.ui.dialog.ShareLinkToDialog;
  54
  55 import org.apache.http.protocol.HTTP;
  56
  57 import java.io.File;
  58 import java.util.List;
  59
  60 import java.io.ByteArrayOutputStream;
  61 import java.io.File;
  62 import java.io.FileNotFoundException;
  63 import java.io.FileOutputStream;
  64 import java.io.IOException;
  65
  66 import org.apache.http.protocol.HTTP;
  67
  68 import java.util.ArrayList;
  69 import java.util.List;
  70
  71 /**
  72  *
  73  */
  74 public class FileOperationsHelper {
  75
  76     private static final String TAG = FileOperationsHelper.class.getName();
  77
  78     private static final String FTAG_CHOOSER_DIALOG = "CHOOSER_DIALOG";
  79
  80     protected FileActivity mFileActivity = null;
  81
  82     /// Identifier of operation in progress which result shouldn't be lost
  83     private long mWaitingForOpId = Long.MAX_VALUE;
  84
  85     public FileOperationsHelper(FileActivity fileActivity) {
  86         mFileActivity = fileActivity;
  87     }
  88
  89
  90     public void openFile(OCFile file) {
  91         if (file != null) {
  92             String storagePath = file.getStoragePath();
  93             String encodedStoragePath = WebdavUtils.encodePath(storagePath);
  94
  95             Intent intentForSavedMimeType = new Intent(Intent.ACTION_VIEW);
  96             intentForSavedMimeType.setDataAndType(Uri.parse("file://"+ encodedStoragePath),
  97                     file.getMimetype());
  98             intentForSavedMimeType.setFlags(
  99                     Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
 100             );
 101
 102             Intent intentForGuessedMimeType = null;
 103             if (storagePath.lastIndexOf('.') >= 0) {
 104                 String guessedMimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
 105                         storagePath.substring(storagePath.lastIndexOf('.') + 1)
 106                 );
 107                 if (guessedMimeType != null && !guessedMimeType.equals(file.getMimetype())) {
 108                     intentForGuessedMimeType = new Intent(Intent.ACTION_VIEW);
 109                     intentForGuessedMimeType.
 110                             setDataAndType(Uri.parse("file://"+ encodedStoragePath),
 111                                     guessedMimeType);
 112                     intentForGuessedMimeType.setFlags(
 113                             Intent.FLAG_GRANT_READ_URI_PERMISSION |
 114                                     Intent.FLAG_GRANT_WRITE_URI_PERMISSION
 115                     );
 116                 }
 117             }
 118
 119             Intent openFileWithIntent;
 120             if (intentForGuessedMimeType != null) {
 121                 openFileWithIntent = intentForGuessedMimeType;
 122             } else {
 123                 openFileWithIntent = intentForSavedMimeType;
 124             }
 125
 126             List<ResolveInfo> launchables = mFileActivity.getPackageManager().
 127                     queryIntentActivities(openFileWithIntent, PackageManager.GET_INTENT_FILTERS);
 128
 129             if(launchables != null && launchables.size() > 0) {
 130                 try {
 131                     mFileActivity.startActivity(
 132                             Intent.createChooser(
 133                                     openFileWithIntent, mFileActivity.getString(R.string.actionbar_open_with)
 134                             )
 135                     );
 136                 } catch (ActivityNotFoundException anfe) {
 137                     showNoAppForFileTypeToast(mFileActivity.getApplicationContext());
 138                 }
 139             } else {
 140                 showNoAppForFileTypeToast(mFileActivity.getApplicationContext());
 141             }
 142
 143         } else {
 144             Log_OC.wtf(TAG, "Trying to open a NULL OCFile");
 145         }
 146     }
 147
 148     /**
 149      * Displays a toast stating that no application could be found to open the file.
 150      *
 151      * @param context the context to be able to show a toast.
 152      */
 153     private void showNoAppForFileTypeToast(Context context) {
 154         Toast.makeText(context,
 155                 R.string.file_list_no_app_for_file_type, Toast.LENGTH_SHORT)
 156                 .show();
 157     }
 158
 159     public void shareFileWithLink(OCFile file) {
 160
 161         if (isSharedSupported()) {
 162             if (file != null) {
 163                 String link = "https://fake.url";
 164                 Intent intent = createShareWithLinkIntent(link);
 165                 String[] packagesToExclude = new String[]{mFileActivity.getPackageName()};
 166                 DialogFragment chooserDialog = ShareLinkToDialog.newInstance(intent,
 167                         packagesToExclude, file);
 168                 chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
 169
 170             } else {
 171                 Log_OC.wtf(TAG, "Trying to share a NULL OCFile");
 172             }
 173
 174         } else {
 175             // Show a Message
 176             Toast t = Toast.makeText(
 177                     mFileActivity, mFileActivity.getString(R.string.share_link_no_support_share_api),
 178                     Toast.LENGTH_LONG
 179             );
 180             t.show();
 181         }
 182     }
 183
 184
 185     public void shareFileWithLinkToApp(OCFile file, String password, Intent sendIntent) {
 186
 187         if (file != null) {
 188             mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 189                     getString(R.string.wait_a_moment));
 190
 191             Intent service = new Intent(mFileActivity, OperationsService.class);
 192             service.setAction(OperationsService.ACTION_CREATE_SHARE_VIA_LINK);
 193             service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 194             service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 195             service.putExtra(OperationsService.EXTRA_PASSWORD_SHARE, password);
 196             service.putExtra(OperationsService.EXTRA_SEND_INTENT, sendIntent);
 197             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 198
 199         } else {
 200             Log_OC.wtf(TAG, "Trying to open a NULL OCFile");
 201         }
 202     }
 203
 204
 205     private Intent createShareWithLinkIntent(String link) {
 206         Intent intentToShareLink = new Intent(Intent.ACTION_SEND);
 207         intentToShareLink.putExtra(Intent.EXTRA_TEXT, link);
 208         intentToShareLink.setType(HTTP.PLAIN_TEXT_TYPE);
 209         return intentToShareLink;
 210     }
 211
 212
 213     /**
 214      * Helper method to share a file with a know sharee. Starts a request to do it in {@link OperationsService}
 215      *
 216      * @param file          The file to share.
 217      * @param shareeName    Name (user name or group name) of the target sharee.
 218      * @param shareType     The share type determines the sharee type.
 219      */
 220     public void shareFileWithSharee(OCFile file, String shareeName, ShareType shareType) {
 221         if (file != null) {
 222             // TODO check capability?
 223             mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 224                     getString(R.string.wait_a_moment));
 225
 226             Intent service = new Intent(mFileActivity, OperationsService.class);
 227             service.setAction(OperationsService.ACTION_CREATE_SHARE_WITH_SHAREE);
 228             service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 229             service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 230             service.putExtra(OperationsService.EXTRA_SHARE_WITH, shareeName);
 231             service.putExtra(OperationsService.EXTRA_SHARE_TYPE, shareType);
 232             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 233
 234         } else {
 235             Log_OC.wtf(TAG, "Trying to share a NULL OCFile");
 236         }
 237     }
 238
 239
 240     /**
 241      * @return 'True' if the server supports the Share API
 242      */
 243     public boolean isSharedSupported() {
 244         if (mFileActivity.getAccount() != null) {
 245             OwnCloudVersion serverVersion = AccountUtils.getServerVersion(mFileActivity.getAccount());
 246             return (serverVersion != null && serverVersion.isSharedSupported());
 247         }
 248         return false;
 249     }
 250
 251
 252     public void unshareFileWithLink(OCFile file) {
 253
 254         // Unshare the file: Create the intent
 255         Intent unshareService = new Intent(mFileActivity, OperationsService.class);
 256         unshareService.setAction(OperationsService.ACTION_UNSHARE);
 257         unshareService.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 258         unshareService.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 259         unshareService.putExtra(OperationsService.EXTRA_SHARE_TYPE, ShareType.PUBLIC_LINK);
 260         unshareService.putExtra(OperationsService.EXTRA_SHARE_WITH, "");
 261
 262         unshareFile(unshareService);
 263     }
 264
 265     public void unshareFileWithUserOrGroup(OCFile file, ShareType shareType, String userOrGroup){
 266
 267         // Unshare the file: Create the intent
 268         Intent unshareService = new Intent(mFileActivity, OperationsService.class);
 269         unshareService.setAction(OperationsService.ACTION_UNSHARE);
 270         unshareService.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 271         unshareService.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 272         unshareService.putExtra(OperationsService.EXTRA_SHARE_TYPE, shareType);
 273         unshareService.putExtra(OperationsService.EXTRA_SHARE_WITH, userOrGroup);
 274
 275         unshareFile(unshareService);
 276     }
 277
 278
 279     private void unshareFile(Intent unshareService){
 280         if (isSharedSupported()) {
 281             // Unshare the file
 282             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().
 283                     queueNewOperation(unshareService);
 284
 285             mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 286                     getString(R.string.wait_a_moment));
 287
 288         } else {
 289             // Show a Message
 290             Toast t = Toast.makeText(mFileActivity,
 291                     mFileActivity.getString(R.string.share_link_no_support_share_api),
 292                     Toast.LENGTH_LONG);
 293             t.show();
 294
 295         }
 296     }
 297
 298     /**
 299      * Show an instance of {@link ShareType} for sharing or unsharing the {@OCFile} received as parameter.
 300      *
 301      * @param file  File to share or unshare.
 302      */
 303     public void showShareFile(OCFile file){
 304         Intent intent = new Intent(mFileActivity, ShareActivity.class);
 305         intent.putExtra(mFileActivity.EXTRA_FILE, file);
 306         intent.putExtra(mFileActivity.EXTRA_ACCOUNT, mFileActivity.getAccount());
 307         mFileActivity.startActivity(intent);
 308
 309     }
 310
 311
 312     /**
 313      * @return 'True' if the server supports the Search Users API
 314      */
 315     public boolean isSearchUsersSupportedSupported() {
 316         if (mFileActivity.getAccount() != null) {
 317             OwnCloudVersion serverVersion = AccountUtils.getServerVersion(mFileActivity.getAccount());
 318             return (serverVersion != null && serverVersion.isSearchUsersSupported());
 319         }
 320         return false;
 321     }
 322
 323     public void sendDownloadedFile(OCFile file) {
 324         if (file != null) {
 325             String storagePath = file.getStoragePath();
 326             String encodedStoragePath = WebdavUtils.encodePath(storagePath);
 327             Intent sendIntent = new Intent(android.content.Intent.ACTION_SEND);
 328             // set MimeType
 329             sendIntent.setType(file.getMimetype());
 330             sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://" + encodedStoragePath));
 331             sendIntent.putExtra(Intent.ACTION_SEND, true);      // Send Action
 332
 333             // Show dialog, without the own app
 334             String[] packagesToExclude = new String[]{mFileActivity.getPackageName()};
 335             DialogFragment chooserDialog = ShareLinkToDialog.newInstance(sendIntent,
 336                     packagesToExclude, file);
 337             chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
 338
 339         } else {
 340             Log_OC.wtf(TAG, "Trying to send a NULL OCFile");
 341         }
 342     }
 343
 344     public void setPictureAs(OCFile file) {
 345         if (file != null){
 346             if (file.isDown()) {
 347                 File externalFile = new File(file.getStoragePath());
 348                 Uri sendUri = Uri.fromFile(externalFile);
 349                 Intent intent = new Intent(Intent.ACTION_ATTACH_DATA);
 350                 intent.setDataAndType(sendUri, file.getMimetype());
 351                 intent.putExtra("mimeType", file.getMimetype());
 352                 mFileActivity.startActivityForResult(Intent.createChooser(intent,
 353                                                     mFileActivity.getString(R.string.set_as)), 200);
 354             } else {
 355                 // TODO re-enable after resized images is available
 356                 Uri sendUri = Uri.parse("content://" + DiskLruImageCacheFileProvider.AUTHORITY + file.getRemotePath());
 357                 Intent intent = new Intent(Intent.ACTION_ATTACH_DATA);
 358                 intent.setDataAndType(sendUri, file.getMimetype());
 359                 intent.putExtra("mimeType", file.getMimetype());
 360                 mFileActivity.startActivityForResult(Intent.createChooser(intent, "Set As"), 200);
 361
 362 //                Intent sendIntent = new Intent(android.content.Intent.ACTION_SEND);
 363 //                // set MimeType
 364 //                sendIntent.setType(file.getMimetype());
 365 ////            sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("content://" + DiskLruImageCacheFileProvider.AUTHORITY + "/#" + file.getRemoteId() + "#" + file.getFileName()));
 366 //                sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("content://" + DiskLruImageCacheFileProvider.AUTHORITY + file.getRemotePath()));
 367 //                sendIntent.putExtra(Intent.ACTION_SEND, true);      // Send Action
 368 //
 369 //                // Show dialog, without the own app
 370 //                String[] packagesToExclude = new String[] { mFileActivity.getPackageName() };
 371 //                DialogFragment chooserDialog = ShareLinkToDialog.newInstance(sendIntent, packagesToExclude, file);
 372 //                chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
 373             }
 374         } else {
 375             Log_OC.wtf(TAG, "Trying to send a NULL OCFile");
 376         }
 377     }
 378
 379     public void sendCachedImage(OCFile file) {
 380         if (file != null) {
 381             Intent sendIntent = new Intent(android.content.Intent.ACTION_SEND);
 382             // set MimeType
 383             sendIntent.setType(file.getMimetype());
 384 //            sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("content://" + DiskLruImageCacheFileProvider.AUTHORITY + "/#" + file.getRemoteId() + "#" + file.getFileName()));
 385             sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("content://" + DiskLruImageCacheFileProvider.AUTHORITY + file.getRemotePath()));
 386             sendIntent.putExtra(Intent.ACTION_SEND, true);      // Send Action
 387
 388             // Show dialog, without the own app
 389             String[] packagesToExclude = new String[] { mFileActivity.getPackageName() };
 390             DialogFragment chooserDialog = ShareLinkToDialog.newInstance(sendIntent, packagesToExclude, file);
 391             chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
 392         } else {
 393             Log_OC.wtf(TAG, "Trying to send a NULL OCFile");
 394         }
 395     }
 396
 397     public void syncFiles(ArrayList<OCFile> files) {
 398         for (OCFile file: files) {
 399             syncFile(file);
 400         }
 401     }
 402
 403     /**
 404      * Request the synchronization of a file or folder with the OC server, including its contents.
 405      *
 406      * @param file          The file or folder to synchronize
 407      */
 408     public void syncFile(OCFile file) {
 409         if (!file.isFolder()){
 410             Intent intent = new Intent(mFileActivity, OperationsService.class);
 411             intent.setAction(OperationsService.ACTION_SYNC_FILE);
 412             intent.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 413             intent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 414             intent.putExtra(OperationsService.EXTRA_SYNC_FILE_CONTENTS, true);
 415             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(intent);
 416             mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 417                     getString(R.string.wait_a_moment));
 418
 419         } else {
 420             Intent intent = new Intent(mFileActivity, OperationsService.class);
 421             intent.setAction(OperationsService.ACTION_SYNC_FOLDER);
 422             intent.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 423             intent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 424             mFileActivity.startService(intent);
 425
 426         }
 427     }
 428
 429     public void toggleFavorites(ArrayList<OCFile> files, boolean isFavorite){
 430         for (OCFile file: files) {
 431             toggleFavorite(file, isFavorite);
 432         }
 433     }
 434
 435     public void toggleFavorite(OCFile file, boolean isFavorite) {
 436         file.setFavorite(isFavorite);
 437         mFileActivity.getStorageManager().saveFile(file);
 438
 439         /// register the OCFile instance in the observer service to monitor local updates
 440         Intent observedFileIntent = FileObserverService.makeObservedFileIntent(
 441                 mFileActivity,
 442                 file,
 443                 mFileActivity.getAccount(),
 444                 isFavorite);
 445         mFileActivity.startService(observedFileIntent);
 446
 447         /// immediate content synchronization
 448         if (file.isFavorite()) {
 449             syncFile(file);
 450         }
 451     }
 452
 453     public void renameFile(OCFile file, String newFilename) {
 454         // RenameFile
 455         Intent service = new Intent(mFileActivity, OperationsService.class);
 456         service.setAction(OperationsService.ACTION_RENAME);
 457         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 458         service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 459         service.putExtra(OperationsService.EXTRA_NEWNAME, newFilename);
 460         mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 461
 462         mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 463                 getString(R.string.wait_a_moment));
 464     }
 465
 466
 467     public void removeFile(OCFile file, boolean onlyLocalCopy) {
 468         // RemoveFile
 469         Intent service = new Intent(mFileActivity, OperationsService.class);
 470         service.setAction(OperationsService.ACTION_REMOVE);
 471         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 472         service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 473         service.putExtra(OperationsService.EXTRA_REMOVE_ONLY_LOCAL, onlyLocalCopy);
 474         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 475
 476         mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 477                 getString(R.string.wait_a_moment));
 478     }
 479
 480
 481     public void createFolder(String remotePath, boolean createFullPath) {
 482         // Create Folder
 483         Intent service = new Intent(mFileActivity, OperationsService.class);
 484         service.setAction(OperationsService.ACTION_CREATE_FOLDER);
 485         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 486         service.putExtra(OperationsService.EXTRA_REMOTE_PATH, remotePath);
 487         service.putExtra(OperationsService.EXTRA_CREATE_FULL_PATH, createFullPath);
 488         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 489
 490         mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 491                 getString(R.string.wait_a_moment));
 492     }
 493
 494     /**
 495      * Cancel the transference in downloads (files/folders) and file uploads
 496      * @param file OCFile
 497      */
 498     public void cancelTransference(OCFile file) {
 499         Account account = mFileActivity.getAccount();
 500         if (file.isFolder()) {
 501             OperationsService.OperationsServiceBinder opsBinder =
 502                     mFileActivity.getOperationsServiceBinder();
 503             if (opsBinder != null) {
 504                 opsBinder.cancel(account, file);
 505             }
 506         }
 507
 508         // for both files and folders
 509         FileDownloaderBinder downloaderBinder = mFileActivity.getFileDownloaderBinder();
 510         if (downloaderBinder != null && downloaderBinder.isDownloading(account, file)) {
 511             downloaderBinder.cancel(account, file);
 512         }
 513         FileUploaderBinder uploaderBinder = mFileActivity.getFileUploaderBinder();
 514         if (uploaderBinder != null && uploaderBinder.isUploading(account, file)) {
 515             uploaderBinder.cancel(account, file);
 516         }
 517     }
 518
 519     /**
 520      * Start move file operation
 521      *
 522      * @param newfile     File where it is going to be moved
 523      * @param currentFile File with the previous info
 524      */
 525     public void moveFile(OCFile newfile, OCFile currentFile) {
 526         // Move files
 527         Intent service = new Intent(mFileActivity, OperationsService.class);
 528         service.setAction(OperationsService.ACTION_MOVE_FILE);
 529         service.putExtra(OperationsService.EXTRA_NEW_PARENT_PATH, newfile.getRemotePath());
 530         service.putExtra(OperationsService.EXTRA_REMOTE_PATH, currentFile.getRemotePath());
 531         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 532         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 533
 534         // TODO Tobi loading dialog?
 535 //        mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 536 //                getString(R.string.wait_a_moment));
 537     }
 538
 539     /**
 540      * Start copy file operation
 541      *
 542      * @param newfile     File where it is going to be moved
 543      * @param currentFile File with the previous info
 544      */
 545     public void copyFile(OCFile newfile, OCFile currentFile) {
 546         // Copy files
 547         Intent service = new Intent(mFileActivity, OperationsService.class);
 548         service.setAction(OperationsService.ACTION_COPY_FILE);
 549         service.putExtra(OperationsService.EXTRA_NEW_PARENT_PATH, newfile.getRemotePath());
 550         service.putExtra(OperationsService.EXTRA_REMOTE_PATH, currentFile.getRemotePath());
 551         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 552         mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 553
 554         mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 555                 getString(R.string.wait_a_moment));
 556     }
 557
 558     public long getOpIdWaitingFor() {
 559         return mWaitingForOpId;
 560     }
 561
 562
 563     public void setOpIdWaitingFor(long waitingForOpId) {
 564         mWaitingForOpId = waitingForOpId;
 565     }
 566
 567     /**
 568      *  @return 'True' if the server doesn't need to check forbidden characters
 569      */
 570     public boolean isVersionWithForbiddenCharacters() {
 571         if (mFileActivity.getAccount() != null) {
 572             OwnCloudVersion serverVersion =
 573                     AccountUtils.getServerVersion(mFileActivity.getAccount());
 574             return (serverVersion != null && serverVersion.isVersionWithForbiddenCharacters());
 575         }
 576         return false;
 577     }
 578 }