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.content.pm.PackageManager;
  29 import android.content.pm.ResolveInfo;
  30 import android.net.Uri;
  31 import android.support.v4.app.DialogFragment;
  32 import android.webkit.MimeTypeMap;
  33 import android.widget.Toast;
  34
  35 import com.owncloud.android.R;
  36 import com.owncloud.android.authentication.AccountUtils;
  37 import com.owncloud.android.datamodel.OCFile;
  38 import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;
  39 import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
  40 import com.owncloud.android.lib.common.network.WebdavUtils;
  41 import com.owncloud.android.lib.common.utils.Log_OC;
  42 import com.owncloud.android.lib.resources.shares.ShareType;
  43 import com.owncloud.android.lib.resources.status.OwnCloudVersion;
  44 import com.owncloud.android.services.OperationsService;
  45 import com.owncloud.android.services.observer.FileObserverService;
  46 import com.owncloud.android.ui.activity.FileActivity;
  47 import com.owncloud.android.ui.activity.ShareActivity;
  48 import com.owncloud.android.ui.dialog.ShareLinkToDialog;
  49 import com.owncloud.android.ui.dialog.SharePasswordDialogFragment;
  50
  51 import org.apache.http.protocol.HTTP;
  52
  53 import java.util.List;
  54
  55 /**
  56  *
  57  */
  58 public class FileOperationsHelper {
  59
  60     private static final String TAG = FileOperationsHelper.class.getName();
  61
  62     private static final String FTAG_CHOOSER_DIALOG = "CHOOSER_DIALOG";
  63
  64     protected FileActivity mFileActivity = null;
  65
  66     /// Identifier of operation in progress which result shouldn't be lost
  67     private long mWaitingForOpId = Long.MAX_VALUE;
  68
  69     public FileOperationsHelper(FileActivity fileActivity) {
  70         mFileActivity = fileActivity;
  71     }
  72
  73
  74     public void openFile(OCFile file) {
  75         if (file != null) {
  76             String storagePath = file.getStoragePath();
  77             String encodedStoragePath = WebdavUtils.encodePath(storagePath);
  78
  79             Intent intentForSavedMimeType = new Intent(Intent.ACTION_VIEW);
  80             intentForSavedMimeType.setDataAndType(Uri.parse("file://"+ encodedStoragePath),
  81                     file.getMimetype());
  82             intentForSavedMimeType.setFlags(
  83                     Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
  84             );
  85
  86             Intent intentForGuessedMimeType = null;
  87             if (storagePath.lastIndexOf('.') >= 0) {
  88                 String guessedMimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
  89                         storagePath.substring(storagePath.lastIndexOf('.') + 1)
  90                 );
  91                 if (guessedMimeType != null && !guessedMimeType.equals(file.getMimetype())) {
  92                     intentForGuessedMimeType = new Intent(Intent.ACTION_VIEW);
  93                     intentForGuessedMimeType.
  94                             setDataAndType(Uri.parse("file://"+ encodedStoragePath),
  95                                     guessedMimeType);
  96                     intentForGuessedMimeType.setFlags(
  97                             Intent.FLAG_GRANT_READ_URI_PERMISSION |
  98                                     Intent.FLAG_GRANT_WRITE_URI_PERMISSION
  99                     );
 100                 }
 101             }
 102
 103             Intent openFileWithIntent;
 104             if (intentForGuessedMimeType != null) {
 105                 openFileWithIntent = intentForGuessedMimeType;
 106             } else {
 107                 openFileWithIntent = intentForSavedMimeType;
 108             }
 109
 110             List<ResolveInfo> launchables = mFileActivity.getPackageManager().
 111                     queryIntentActivities(openFileWithIntent, PackageManager.GET_INTENT_FILTERS);
 112
 113             if(launchables != null && launchables.size() > 0) {
 114                 try {
 115                     mFileActivity.startActivity(
 116                             Intent.createChooser(
 117                                     openFileWithIntent, mFileActivity.getString(R.string.actionbar_open_with)
 118                             )
 119                     );
 120                 } catch (ActivityNotFoundException anfe) {
 121                     showNoAppForFileTypeToast(mFileActivity.getApplicationContext());
 122                 }
 123             } else {
 124                 showNoAppForFileTypeToast(mFileActivity.getApplicationContext());
 125             }
 126
 127         } else {
 128             Log_OC.wtf(TAG, "Trying to open a NULL OCFile");
 129         }
 130     }
 131
 132     /**
 133      * Displays a toast stating that no application could be found to open the file.
 134      *
 135      * @param context the context to be able to show a toast.
 136      */
 137     private void showNoAppForFileTypeToast(Context context) {
 138         Toast.makeText(context,
 139                 R.string.file_list_no_app_for_file_type, Toast.LENGTH_SHORT)
 140                 .show();
 141     }
 142
 143
 144     /**
 145      * Helper method to share a file via a public link. Starts a request to do it in {@link OperationsService}
 146      *
 147      * @param file      The file to share.
 148      */
 149     public void shareFileViaLink(OCFile file) {
 150         if (isSharedSupported()) {
 151             if (file != null) {
 152                 mFileActivity.showLoadingDialog(
 153                         mFileActivity.getApplicationContext().
 154                         getString(R.string.wait_a_moment)
 155                 );
 156                 Intent service = new Intent(mFileActivity, OperationsService.class);
 157                 service.setAction(OperationsService.ACTION_CREATE_SHARE_VIA_LINK);
 158                 service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 159                 service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 160                 mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 161
 162             } else {
 163                 Log_OC.wtf(TAG, "Trying to share a NULL OCFile");
 164                 // TODO user-level error?
 165             }
 166
 167         } else {
 168             // Show a Message
 169             Toast t = Toast.makeText(
 170                     mFileActivity, mFileActivity.getString(R.string.share_link_no_support_share_api),
 171                     Toast.LENGTH_LONG
 172             );
 173             t.show();
 174         }
 175     }
 176
 177
 178     public void shareFileWithLinkOLD(OCFile file) {
 179
 180         if (isSharedSupported()) {
 181             if (file != null) {
 182                 String link = "https://fake.url";
 183                 Intent intent = createShareWithLinkIntent(link);
 184                 String[] packagesToExclude = new String[]{mFileActivity.getPackageName()};
 185                 DialogFragment chooserDialog = ShareLinkToDialog.newInstance(intent,
 186                         packagesToExclude, file);
 187                 chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
 188
 189             } else {
 190                 Log_OC.wtf(TAG, "Trying to share a NULL OCFile");
 191             }
 192
 193         } else {
 194             // Show a Message
 195             Toast t = Toast.makeText(
 196                     mFileActivity, mFileActivity.getString(R.string.share_link_no_support_share_api),
 197                     Toast.LENGTH_LONG
 198             );
 199             t.show();
 200         }
 201     }
 202
 203
 204     public void shareFileWithLinkToApp(OCFile file, String password, Intent sendIntent) {
 205
 206         if (file != null) {
 207             mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 208                     getString(R.string.wait_a_moment));
 209
 210             Intent service = new Intent(mFileActivity, OperationsService.class);
 211             service.setAction(OperationsService.ACTION_CREATE_SHARE_VIA_LINK);
 212             service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 213             service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 214             service.putExtra(OperationsService.EXTRA_SHARE_PASSWORD, password);
 215             service.putExtra(OperationsService.EXTRA_SEND_INTENT, sendIntent);
 216             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 217
 218         } else {
 219             Log_OC.wtf(TAG, "Trying to open a NULL OCFile");
 220         }
 221     }
 222
 223
 224     private Intent createShareWithLinkIntent(String link) {
 225         Intent intentToShareLink = new Intent(Intent.ACTION_SEND);
 226         intentToShareLink.putExtra(Intent.EXTRA_TEXT, link);
 227         intentToShareLink.setType(HTTP.PLAIN_TEXT_TYPE);
 228         return intentToShareLink;
 229     }
 230
 231
 232     /**
 233      * Helper method to share a file with a known sharee. Starts a request to do it in {@link OperationsService}
 234      *
 235      * @param file          The file to share.
 236      * @param shareeName    Name (user name or group name) of the target sharee.
 237      * @param shareType     The share type determines the sharee type.
 238      */
 239     public void shareFileWithSharee(OCFile file, String shareeName, ShareType shareType) {
 240         if (file != null) {
 241             // TODO check capability?
 242             mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 243                     getString(R.string.wait_a_moment));
 244
 245             Intent service = new Intent(mFileActivity, OperationsService.class);
 246             service.setAction(OperationsService.ACTION_CREATE_SHARE_WITH_SHAREE);
 247             service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 248             service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 249             service.putExtra(OperationsService.EXTRA_SHARE_WITH, shareeName);
 250             service.putExtra(OperationsService.EXTRA_SHARE_TYPE, shareType);
 251             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 252
 253         } else {
 254             Log_OC.wtf(TAG, "Trying to share a NULL OCFile");
 255         }
 256     }
 257
 258
 259     /**
 260      * @return 'True' if the server supports the Share API
 261      */
 262     public boolean isSharedSupported() {
 263         if (mFileActivity.getAccount() != null) {
 264             OwnCloudVersion serverVersion = AccountUtils.getServerVersion(mFileActivity.getAccount());
 265             return (serverVersion != null && serverVersion.isSharedSupported());
 266         }
 267         return false;
 268     }
 269
 270
 271     /**
 272      * Helper method to unshare a file publicly shared via link.
 273      * Starts a request to do it in {@link OperationsService}
 274      *
 275      * @param file      The file to unshare.
 276      */
 277     public void unshareFileViaLink(OCFile file) {
 278
 279         // Unshare the file: Create the intent
 280         Intent unshareService = new Intent(mFileActivity, OperationsService.class);
 281         unshareService.setAction(OperationsService.ACTION_UNSHARE);
 282         unshareService.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 283         unshareService.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 284         unshareService.putExtra(OperationsService.EXTRA_SHARE_TYPE, ShareType.PUBLIC_LINK);
 285         unshareService.putExtra(OperationsService.EXTRA_SHARE_WITH, "");
 286
 287         queueShareIntent(unshareService);
 288     }
 289
 290     public void unshareFileWithUserOrGroup(OCFile file, ShareType shareType, String userOrGroup){
 291
 292         // Unshare the file: Create the intent
 293         Intent unshareService = new Intent(mFileActivity, OperationsService.class);
 294         unshareService.setAction(OperationsService.ACTION_UNSHARE);
 295         unshareService.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 296         unshareService.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 297         unshareService.putExtra(OperationsService.EXTRA_SHARE_TYPE, shareType);
 298         unshareService.putExtra(OperationsService.EXTRA_SHARE_WITH, userOrGroup);
 299
 300         queueShareIntent(unshareService);
 301     }
 302
 303
 304     private void queueShareIntent(Intent shareIntent){
 305         if (isSharedSupported()) {
 306             // Unshare the file
 307             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().
 308                     queueNewOperation(shareIntent);
 309
 310             mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 311                     getString(R.string.wait_a_moment));
 312
 313         } else {
 314             // Show a Message
 315             Toast t = Toast.makeText(mFileActivity,
 316                     mFileActivity.getString(R.string.share_link_no_support_share_api),
 317                     Toast.LENGTH_LONG);
 318             t.show();
 319
 320         }
 321     }
 322
 323     /**
 324      * Show an instance of {@link ShareType} for sharing or unsharing the {@OCFile} received as parameter.
 325      *
 326      * @param file  File to share or unshare.
 327      */
 328     public void showShareFile(OCFile file){
 329         Intent intent = new Intent(mFileActivity, ShareActivity.class);
 330         intent.putExtra(mFileActivity.EXTRA_FILE, file);
 331         intent.putExtra(mFileActivity.EXTRA_ACCOUNT, mFileActivity.getAccount());
 332         mFileActivity.startActivity(intent);
 333
 334     }
 335
 336
 337     /**
 338      * Starts a dialog that requests a password to the user to protect a share link.
 339      *
 340      * @param   file        File which public share will be protected by the requested password
 341      */
 342     public void requestPasswordForShareViaLink(OCFile file) {
 343         SharePasswordDialogFragment dialog =
 344                 SharePasswordDialogFragment.newInstance(
 345                         file,
 346                         null
 347                 );
 348         dialog.show(
 349                 mFileActivity.getSupportFragmentManager(),
 350                 SharePasswordDialogFragment.PASSWORD_FRAGMENT
 351         );
 352     }
 353
 354     /**
 355      * Updates a public share on a file to set its password.
 356      * Starts a request to do it in {@link OperationsService}
 357      *
 358      * @param file          File which public share will be protected with a password.
 359      * @param password      Password to set for the public link; null or empty string to clear
 360      *                      the current password
 361      */
 362     public void setPasswordToShareViaLink(OCFile file, String password) {
 363         // Set password updating share
 364         Intent updateShareIntent = new Intent(mFileActivity, OperationsService.class);
 365         updateShareIntent.setAction(OperationsService.ACTION_UPDATE_SHARE);
 366         updateShareIntent.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 367         updateShareIntent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 368         updateShareIntent.putExtra(
 369                 OperationsService.EXTRA_SHARE_PASSWORD,
 370                 (password == null) ? "" : password
 371         );
 372
 373         queueShareIntent(updateShareIntent);
 374     }
 375
 376
 377     /**
 378      * Updates a public share on a file to set its expiration date.
 379      * Starts a request to do it in {@link OperationsService}
 380      *
 381      * @param file          File which public share will be constrained with an expiration date.
 382      * @param year          Year of the date expiration chosen. Negative value to remove current
 383      *                      expiration date and leave the link unrestricted.
 384      * @param monthOfYear   Month of the date chosen [0, 11]
 385      * @param dayOfMonth    Day of the date chosen
 386      */
 387     public void setExpirationDateToShareViaLink(OCFile file, int year, int monthOfYear, int dayOfMonth) {
 388         Intent updateShareIntent = new Intent(mFileActivity, OperationsService.class);
 389         updateShareIntent.setAction(OperationsService.ACTION_UPDATE_SHARE);
 390         updateShareIntent.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 391         updateShareIntent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 392         updateShareIntent.putExtra(OperationsService.EXTRA_SHARE_EXPIRATION_YEAR, year);
 393         updateShareIntent.putExtra(OperationsService.EXTRA_SHARE_EXPIRATION_MONTH_OF_YEAR, monthOfYear);
 394         updateShareIntent.putExtra(OperationsService.EXTRA_SHARE_EXPIRATION_DAY_OF_MONTH, dayOfMonth);
 395         queueShareIntent(updateShareIntent);
 396     }
 397
 398
 399     /**
 400      * @return 'True' if the server supports the Search Users API
 401      */
 402     public boolean isSearchUsersSupportedSupported() {
 403         if (mFileActivity.getAccount() != null) {
 404             OwnCloudVersion serverVersion = AccountUtils.getServerVersion(mFileActivity.getAccount());
 405             return (serverVersion != null && serverVersion.isSearchUsersSupported());
 406         }
 407         return false;
 408     }
 409
 410     public void sendDownloadedFile(OCFile file) {
 411         if (file != null) {
 412             String storagePath = file.getStoragePath();
 413             String encodedStoragePath = WebdavUtils.encodePath(storagePath);
 414             Intent sendIntent = new Intent(android.content.Intent.ACTION_SEND);
 415             // set MimeType
 416             sendIntent.setType(file.getMimetype());
 417             sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://" + encodedStoragePath));
 418             sendIntent.putExtra(Intent.ACTION_SEND, true);      // Send Action
 419
 420             // Show dialog, without the own app
 421             String[] packagesToExclude = new String[]{mFileActivity.getPackageName()};
 422             DialogFragment chooserDialog = ShareLinkToDialog.newInstance(sendIntent,
 423                     packagesToExclude, file);
 424             chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
 425
 426         } else {
 427             Log_OC.wtf(TAG, "Trying to send a NULL OCFile");
 428         }
 429     }
 430
 431     /**
 432      * Request the synchronization of a file or folder with the OC server, including its contents.
 433      *
 434      * @param file          The file or folder to synchronize
 435      */
 436     public void syncFile(OCFile file) {
 437         if (!file.isFolder()){
 438             Intent intent = new Intent(mFileActivity, OperationsService.class);
 439             intent.setAction(OperationsService.ACTION_SYNC_FILE);
 440             intent.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 441             intent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 442             intent.putExtra(OperationsService.EXTRA_SYNC_FILE_CONTENTS, true);
 443             mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(intent);
 444             mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 445                     getString(R.string.wait_a_moment));
 446
 447         } else {
 448             Intent intent = new Intent(mFileActivity, OperationsService.class);
 449             intent.setAction(OperationsService.ACTION_SYNC_FOLDER);
 450             intent.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 451             intent.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 452             mFileActivity.startService(intent);
 453
 454         }
 455     }
 456
 457     public void toggleFavorite(OCFile file, boolean isFavorite) {
 458         file.setFavorite(isFavorite);
 459         mFileActivity.getStorageManager().saveFile(file);
 460
 461         /// register the OCFile instance in the observer service to monitor local updates
 462         Intent observedFileIntent = FileObserverService.makeObservedFileIntent(
 463                 mFileActivity,
 464                 file,
 465                 mFileActivity.getAccount(),
 466                 isFavorite);
 467         mFileActivity.startService(observedFileIntent);
 468
 469         /// immediate content synchronization
 470         if (file.isFavorite()) {
 471             syncFile(file);
 472         }
 473     }
 474
 475     public void renameFile(OCFile file, String newFilename) {
 476         // RenameFile
 477         Intent service = new Intent(mFileActivity, OperationsService.class);
 478         service.setAction(OperationsService.ACTION_RENAME);
 479         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 480         service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 481         service.putExtra(OperationsService.EXTRA_NEWNAME, newFilename);
 482         mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 483
 484         mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 485                 getString(R.string.wait_a_moment));
 486     }
 487
 488
 489     public void removeFile(OCFile file, boolean onlyLocalCopy) {
 490         // RemoveFile
 491         Intent service = new Intent(mFileActivity, OperationsService.class);
 492         service.setAction(OperationsService.ACTION_REMOVE);
 493         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 494         service.putExtra(OperationsService.EXTRA_REMOTE_PATH, file.getRemotePath());
 495         service.putExtra(OperationsService.EXTRA_REMOVE_ONLY_LOCAL, onlyLocalCopy);
 496         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 497
 498         mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 499                 getString(R.string.wait_a_moment));
 500     }
 501
 502
 503     public void createFolder(String remotePath, boolean createFullPath) {
 504         // Create Folder
 505         Intent service = new Intent(mFileActivity, OperationsService.class);
 506         service.setAction(OperationsService.ACTION_CREATE_FOLDER);
 507         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 508         service.putExtra(OperationsService.EXTRA_REMOTE_PATH, remotePath);
 509         service.putExtra(OperationsService.EXTRA_CREATE_FULL_PATH, createFullPath);
 510         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 511
 512         mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 513                 getString(R.string.wait_a_moment));
 514     }
 515
 516     /**
 517      * Cancel the transference in downloads (files/folders) and file uploads
 518      * @param file OCFile
 519      */
 520     public void cancelTransference(OCFile file) {
 521         Account account = mFileActivity.getAccount();
 522         if (file.isFolder()) {
 523             OperationsService.OperationsServiceBinder opsBinder =
 524                     mFileActivity.getOperationsServiceBinder();
 525             if (opsBinder != null) {
 526                 opsBinder.cancel(account, file);
 527             }
 528         }
 529
 530         // for both files and folders
 531         FileDownloaderBinder downloaderBinder = mFileActivity.getFileDownloaderBinder();
 532         if (downloaderBinder != null && downloaderBinder.isDownloading(account, file)) {
 533             downloaderBinder.cancel(account, file);
 534         }
 535         FileUploaderBinder uploaderBinder = mFileActivity.getFileUploaderBinder();
 536         if (uploaderBinder != null && uploaderBinder.isUploading(account, file)) {
 537             uploaderBinder.cancel(account, file);
 538         }
 539     }
 540
 541     /**
 542      * Start move file operation
 543      *
 544      * @param newfile     File where it is going to be moved
 545      * @param currentFile File with the previous info
 546      */
 547     public void moveFile(OCFile newfile, OCFile currentFile) {
 548         // Move files
 549         Intent service = new Intent(mFileActivity, OperationsService.class);
 550         service.setAction(OperationsService.ACTION_MOVE_FILE);
 551         service.putExtra(OperationsService.EXTRA_NEW_PARENT_PATH, newfile.getRemotePath());
 552         service.putExtra(OperationsService.EXTRA_REMOTE_PATH, currentFile.getRemotePath());
 553         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 554         mWaitingForOpId =  mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 555
 556         mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 557                 getString(R.string.wait_a_moment));
 558     }
 559
 560     /**
 561      * Start copy file operation
 562      *
 563      * @param newfile     File where it is going to be moved
 564      * @param currentFile File with the previous info
 565      */
 566     public void copyFile(OCFile newfile, OCFile currentFile) {
 567         // Copy files
 568         Intent service = new Intent(mFileActivity, OperationsService.class);
 569         service.setAction(OperationsService.ACTION_COPY_FILE);
 570         service.putExtra(OperationsService.EXTRA_NEW_PARENT_PATH, newfile.getRemotePath());
 571         service.putExtra(OperationsService.EXTRA_REMOTE_PATH, currentFile.getRemotePath());
 572         service.putExtra(OperationsService.EXTRA_ACCOUNT, mFileActivity.getAccount());
 573         mWaitingForOpId = mFileActivity.getOperationsServiceBinder().queueNewOperation(service);
 574
 575         mFileActivity.showLoadingDialog(mFileActivity.getApplicationContext().
 576                 getString(R.string.wait_a_moment));
 577     }
 578
 579     public long getOpIdWaitingFor() {
 580         return mWaitingForOpId;
 581     }
 582
 583
 584     public void setOpIdWaitingFor(long waitingForOpId) {
 585         mWaitingForOpId = waitingForOpId;
 586     }
 587
 588     /**
 589      *  @return 'True' if the server doesn't need to check forbidden characters
 590      */
 591     public boolean isVersionWithForbiddenCharacters() {
 592         if (mFileActivity.getAccount() != null) {
 593             OwnCloudVersion serverVersion =
 594                     AccountUtils.getServerVersion(mFileActivity.getAccount());
 595             return (serverVersion != null && serverVersion.isVersionWithForbiddenCharacters());
 596         }
 597         return false;
 598     }
 599
 600 }