src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2011  Bartek Przybylski
   3  *
   4  *   This program is free software: you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License as published by
   6  *   the Free Software Foundation, either version 3 of the License, or
   7  *   (at your option) any later version.
   8  *
   9  *   This program is distributed in the hope that it will be useful,
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *   GNU General Public License for more details.
  13  *
  14  *   You should have received a copy of the GNU General Public License
  15  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  */
  18 package eu.alefzero.owncloud.ui.fragment;
  19
  20 import java.io.IOException;
  21 import java.util.ArrayList;
  22 import java.util.List;
  23
  24 import org.apache.commons.httpclient.HostConfiguration;
  25 import org.apache.commons.httpclient.HttpException;
  26 import org.apache.commons.httpclient.cookie.CookiePolicy;
  27 import org.apache.commons.httpclient.methods.GetMethod;
  28 import org.apache.commons.httpclient.methods.PostMethod;
  29 import org.apache.commons.httpclient.methods.StringRequestEntity;
  30 import org.apache.commons.httpclient.params.HttpConnectionManagerParams;
  31 import org.apache.commons.httpclient.params.HttpMethodParams;
  32 import org.apache.http.HttpStatus;
  33 import org.apache.http.NameValuePair;
  34 import org.apache.http.client.utils.URLEncodedUtils;
  35 import org.apache.http.message.BasicNameValuePair;
  36 import org.apache.http.protocol.HTTP;
  37 import org.apache.jackrabbit.webdav.client.methods.DavMethodBase;
  38 import org.apache.jackrabbit.webdav.client.methods.MoveMethod;
  39 import org.apache.jackrabbit.webdav.client.methods.PropFindMethod;
  40 import org.json.JSONException;
  41 import org.json.JSONObject;
  42
  43 import android.accounts.Account;
  44 import android.accounts.AccountManager;
  45 import android.app.AlertDialog;
  46 import android.app.Dialog;
  47 import android.content.ActivityNotFoundException;
  48 import android.content.BroadcastReceiver;
  49 import android.content.Context;
  50 import android.content.DialogInterface;
  51 import android.content.DialogInterface.OnDismissListener;
  52 import android.content.Intent;
  53 import android.content.IntentFilter;
  54 import android.graphics.Bitmap;
  55 import android.graphics.BitmapFactory;
  56 import android.graphics.BitmapFactory.Options;
  57 import android.graphics.Point;
  58 import android.graphics.drawable.BitmapDrawable;
  59 import android.graphics.drawable.Drawable;
  60 import android.net.Uri;
  61 import android.os.Bundle;
  62 import android.os.Handler;
  63 import android.preference.PreferenceActivity.Header;
  64 import android.util.Log;
  65 import android.view.Display;
  66 import android.view.LayoutInflater;
  67 import android.view.View;
  68 import android.view.View.OnClickListener;
  69 import android.view.ViewGroup;
  70 import android.view.WindowManager.LayoutParams;
  71 import android.webkit.MimeTypeMap;
  72 import android.widget.Button;
  73 import android.widget.CheckBox;
  74 import android.widget.EditText;
  75 import android.widget.ImageView;
  76 import android.widget.TextView;
  77 import android.widget.Toast;
  78
  79 import com.actionbarsherlock.app.SherlockDialogFragment;
  80 import com.actionbarsherlock.app.SherlockFragment;
  81
  82 import eu.alefzero.owncloud.AccountUtils;
  83 import eu.alefzero.owncloud.DisplayUtils;
  84 import eu.alefzero.owncloud.R;
  85 import eu.alefzero.owncloud.authenticator.AccountAuthenticator;
  86 import eu.alefzero.owncloud.datamodel.FileDataStorageManager;
  87 import eu.alefzero.owncloud.datamodel.OCFile;
  88 import eu.alefzero.owncloud.files.services.FileDownloader;
  89 import eu.alefzero.owncloud.utils.OwnCloudVersion;
  90 import eu.alefzero.webdav.WebdavClient;
  91
  92 /**
  93  * This Fragment is used to display the details about a file.
  94  *
  95  * @author Bartek Przybylski
  96  *
  97  */
  98 public class FileDetailFragment extends SherlockFragment implements
  99         OnClickListener, ConfirmationDialogFragment.ConfirmationDialogFragmentListener {
 100
 101     public static final String EXTRA_FILE = "FILE";
 102     public static final String EXTRA_ACCOUNT = "ACCOUNT";
 103
 104     private int mLayout;
 105     private View mView;
 106     private OCFile mFile;
 107     private Account mAccount;
 108
 109     private DownloadFinishReceiver mDownloadFinishReceiver;
 110
 111     private static final String TAG = "FileDetailFragment";
 112     public static final String FTAG = "FileDetails";
 113
 114
 115     /**
 116      * Creates an empty details fragment.
 117      *
 118      * It's necessary to keep a public constructor without parameters; the system uses it when tries to reinstantiate a fragment automatically.
 119      */
 120     public FileDetailFragment() {
 121         mFile = null;
 122         mAccount = null;
 123         mLayout = R.layout.file_details_empty;
 124     }
 125
 126
 127     /**
 128      * Creates a details fragment.
 129      *
 130      * When 'fileToDetail' or 'ocAccount' are null, creates a dummy layout (to use when a file wasn't tapped before).
 131      *
 132      * @param fileToDetail      An {@link OCFile} to show in the fragment
 133      * @param ocAccount         An ownCloud account; needed to start downloads
 134      */
 135     public FileDetailFragment(OCFile fileToDetail, Account ocAccount){
 136         mFile = fileToDetail;
 137         mAccount = ocAccount;
 138         mLayout = R.layout.file_details_empty;
 139
 140         if(fileToDetail != null && ocAccount != null) {
 141             mLayout = R.layout.file_details_fragment;
 142         }
 143     }
 144
 145
 146     @Override
 147     public View onCreateView(LayoutInflater inflater, ViewGroup container,
 148             Bundle savedInstanceState) {
 149         super.onCreateView(inflater, container, savedInstanceState);
 150
 151         if (savedInstanceState != null) {
 152             mFile = savedInstanceState.getParcelable(FileDetailFragment.EXTRA_FILE);
 153             mAccount = savedInstanceState.getParcelable(FileDetailFragment.EXTRA_ACCOUNT);
 154         }
 155
 156         View view = null;
 157         view = inflater.inflate(mLayout, container, false);
 158         mView = view;
 159
 160         updateFileDetails();
 161         return view;
 162     }
 163
 164
 165     @Override
 166     public void onSaveInstanceState(Bundle outState) {
 167         Log.i(getClass().toString(), "onSaveInstanceState() start");
 168         super.onSaveInstanceState(outState);
 169         outState.putParcelable(FileDetailFragment.EXTRA_FILE, mFile);
 170         outState.putParcelable(FileDetailFragment.EXTRA_ACCOUNT, mAccount);
 171         Log.i(getClass().toString(), "onSaveInstanceState() end");
 172     }
 173
 174
 175     @Override
 176     public void onResume() {
 177         super.onResume();
 178         mDownloadFinishReceiver = new DownloadFinishReceiver();
 179         IntentFilter filter = new IntentFilter(
 180                 FileDownloader.DOWNLOAD_FINISH_MESSAGE);
 181         getActivity().registerReceiver(mDownloadFinishReceiver, filter);
 182     }
 183
 184     @Override
 185     public void onPause() {
 186         super.onPause();
 187         getActivity().unregisterReceiver(mDownloadFinishReceiver);
 188         mDownloadFinishReceiver = null;
 189     }
 190
 191     @Override
 192     public View getView() {
 193         return super.getView() == null ? mView : super.getView();
 194     }
 195
 196
 197
 198     @Override
 199     public void onClick(View v) {
 200         switch (v.getId()) {
 201             case R.id.fdDownloadBtn: {
 202                 //Toast.makeText(getActivity(), "Downloading", Toast.LENGTH_LONG).show();
 203                 Intent i = new Intent(getActivity(), FileDownloader.class);
 204                 i.putExtra(FileDownloader.EXTRA_ACCOUNT, mAccount);
 205                 i.putExtra(FileDownloader.EXTRA_REMOTE_PATH, mFile.getRemotePath());
 206                 i.putExtra(FileDownloader.EXTRA_FILE_PATH, mFile.getURLDecodedRemotePath());
 207                 i.putExtra(FileDownloader.EXTRA_FILE_SIZE, mFile.getFileLength());
 208                 v.setEnabled(false);
 209                 getActivity().startService(i);
 210                 break;
 211             }
 212             case R.id.fdKeepInSync: {
 213                 CheckBox cb = (CheckBox) getView().findViewById(R.id.fdKeepInSync);
 214                 mFile.setKeepInSync(cb.isChecked());
 215                 FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver());
 216                 fdsm.saveFile(mFile);
 217                 if (mFile.keepInSync() && !mFile.isDownloaded()) {
 218                     onClick(getView().findViewById(R.id.fdDownloadBtn));
 219                 }
 220                 break;
 221             }
 222             case R.id.fdRenameBtn: {
 223                 EditNameFragment dialog = EditNameFragment.newInstance(mFile.getFileName());
 224                 dialog.show(getFragmentManager(), "nameeditdialog");
 225                 dialog.setOnDismissListener(this);
 226                 break;
 227             }
 228             case R.id.fdRemoveBtn: {
 229                 ConfirmationDialogFragment confDialog = ConfirmationDialogFragment.newInstance("remove " + mFile.getFileName());
 230                 confDialog.setOnConfirmationListener(this);
 231                 confDialog.show(getFragmentManager(), "REMOVE_CONFIRMATION_FRAGMENT");
 232                 break;
 233             }
 234             default:
 235                 Log.e(TAG, "Incorrect view clicked!");
 236         }
 237
 238         /* else if (v.getId() == R.id.fdShareBtn) {
 239             Thread t = new Thread(new ShareRunnable(mFile.getRemotePath()));
 240             t.start();
 241         }*/
 242     }
 243
 244
 245     @Override
 246     public void onConfirmation(boolean confirmation, String callerTag) {
 247         if (confirmation && callerTag.equals("REMOVE_CONFIRMATION_FRAGMENT")) {
 248             // TODO remove in a separated thread
 249         }
 250     }
 251
 252
 253     /**
 254      * Check if the fragment was created with an empty layout. An empty fragment can't show file details, must be replaced.
 255      *
 256      * @return  True when the fragment was created with the empty layout.
 257      */
 258     public boolean isEmpty() {
 259         return mLayout == R.layout.file_details_empty;
 260     }
 261
 262
 263     /**
 264      * Can be used to get the file that is currently being displayed.
 265      * @return The file on the screen.
 266      */
 267     public OCFile getDisplayedFile(){
 268         return mFile;
 269     }
 270
 271     /**
 272      * Use this method to signal this Activity that it shall update its view.
 273      *
 274      * @param file : An {@link OCFile}
 275      */
 276     public void updateFileDetails(OCFile file, Account ocAccount) {
 277         mFile = file;
 278         mAccount = ocAccount;
 279         updateFileDetails();
 280     }
 281
 282
 283     /**
 284      * Updates the view with all relevant details about that file.
 285      */
 286     public void updateFileDetails() {
 287
 288         if (mFile != null && mAccount != null && mLayout == R.layout.file_details_fragment) {
 289
 290             Button downloadButton = (Button) getView().findViewById(R.id.fdDownloadBtn);
 291             // set file details
 292             setFilename(mFile.getFileName());
 293             setFiletype(DisplayUtils.convertMIMEtoPrettyPrint(mFile
 294                     .getMimetype()));
 295             setFilesize(mFile.getFileLength());
 296             if(ocVersionSupportsTimeCreated()){
 297                 setTimeCreated(mFile.getCreationTimestamp());
 298             }
 299
 300             setTimeModified(mFile.getModificationTimestamp());
 301
 302             CheckBox cb = (CheckBox)getView().findViewById(R.id.fdKeepInSync);
 303             cb.setChecked(mFile.keepInSync());
 304             cb.setOnClickListener(this);
 305             //getView().findViewById(R.id.fdShareBtn).setOnClickListener(this);
 306             getView().findViewById(R.id.fdRenameBtn).setOnClickListener(this);
 307
 308             if (mFile.getStoragePath() != null) {
 309                 // Update preview
 310                 ImageView preview = (ImageView) getView().findViewById(R.id.fdPreview);
 311                 try {
 312                     if (mFile.getMimetype().startsWith("image/")) {
 313                         BitmapFactory.Options options = new Options();
 314                         options.inScaled = true;
 315                         options.inPurgeable = true;
 316                         if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.GINGERBREAD_MR1) {
 317                             options.inPreferQualityOverSpeed = false;
 318                         }
 319                         if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
 320                             options.inMutable = false;
 321                         }
 322
 323                         Bitmap bmp = BitmapFactory.decodeFile(mFile.getStoragePath(), options);
 324
 325                         if (bmp != null) {
 326                             int width = options.outWidth;
 327                             int height = options.outHeight;
 328                             int scale = 1;
 329                             boolean recycle = false;
 330                             if (width >= 2048 || height >= 2048) {
 331                                 scale = (int) (Math.ceil(Math.max(height, width)/2048.));
 332                                 options.inSampleSize = scale;
 333                                 recycle = true;
 334                             }
 335                                 Display display = getActivity().getWindowManager().getDefaultDisplay();
 336                                 Point size = new Point();
 337                                 int screenwidth;
 338                                 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB_MR2) {
 339                                     display.getSize(size);
 340                                     screenwidth = size.x;
 341                                 } else {
 342                                     screenwidth = display.getWidth();
 343                                 }
 344
 345                                 Log.e("ASD", "W " + width + " SW " + screenwidth);
 346
 347                                 if (width > screenwidth) {
 348                                     scale = (int) (Math.ceil(Math.max(height, width)/screenwidth));
 349                                     options.inSampleSize = scale;
 350                                     recycle = true;
 351                                 }
 352
 353
 354                             if (recycle) bmp.recycle();
 355                             bmp = BitmapFactory.decodeFile(mFile.getStoragePath(), options);
 356
 357                         }
 358                         if (bmp != null) {
 359                             preview.setImageBitmap(bmp);
 360                         }
 361                     }
 362                 } catch (OutOfMemoryError e) {
 363                     preview.setVisibility(View.INVISIBLE);
 364                     Log.e(TAG, "Out of memory occured for file with size " + mFile.getFileLength());
 365
 366                 } catch (NoSuchFieldError e) {
 367                     preview.setVisibility(View.INVISIBLE);
 368                     Log.e(TAG, "Error from access to unexisting field despite protection " + mFile.getFileLength());
 369
 370                 } catch (Throwable t) {
 371                     preview.setVisibility(View.INVISIBLE);
 372                     Log.e(TAG, "Unexpected error while creating image preview " + mFile.getFileLength(), t);
 373                 }
 374
 375                 // Change download button to open button
 376                 downloadButton.setText(R.string.filedetails_open);
 377                 downloadButton.setOnClickListener(new OnClickListener() {
 378                     @Override
 379                     public void onClick(View v) {
 380                         String storagePath = mFile.getStoragePath();
 381                         try {
 382                             Intent i = new Intent(Intent.ACTION_VIEW);
 383                             i.setDataAndType(Uri.parse("file://"+ storagePath), mFile.getMimetype());
 384                             i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
 385                             startActivity(i);
 386
 387                         } catch (Throwable t) {
 388                             Log.e(TAG, "Fail when trying to open with the mimeType provided from the ownCloud server: " + mFile.getMimetype());
 389                             boolean toastIt = true;
 390                             String mimeType = "";
 391                             try {
 392                                 Intent i = new Intent(Intent.ACTION_VIEW);
 393                                 mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(storagePath.substring(storagePath.lastIndexOf('.') + 1));
 394                                 if (mimeType != null && !mimeType.equals(mFile.getMimetype())) {
 395                                     i.setDataAndType(Uri.parse("file://"+mFile.getStoragePath()), mimeType);
 396                                     i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
 397                                     startActivity(i);
 398                                     toastIt = false;
 399                                 }
 400
 401                             } catch (IndexOutOfBoundsException e) {
 402                                 Log.e(TAG, "Trying to find out MIME type of a file without extension: " + storagePath);
 403
 404                             } catch (ActivityNotFoundException e) {
 405                                 Log.e(TAG, "No activity found to handle: " + storagePath + " with MIME type " + mimeType + " obtained from extension");
 406
 407                             } catch (Throwable th) {
 408                                 Log.e(TAG, "Unexpected problem when opening: " + storagePath, th);
 409
 410                             } finally {
 411                                 if (toastIt) {
 412                                     Toast.makeText(getActivity(), "There is no application to handle file " + mFile.getFileName(), Toast.LENGTH_SHORT).show();
 413                                 }
 414                             }
 415
 416                         }
 417                     }
 418                 });
 419             } else {
 420                 // Make download button effective
 421                 downloadButton.setOnClickListener(this);
 422             }
 423         }
 424     }
 425
 426
 427     /**
 428      * Updates the filename in view
 429      * @param filename to set
 430      */
 431     private void setFilename(String filename) {
 432         TextView tv = (TextView) getView().findViewById(R.id.fdFilename);
 433         if (tv != null)
 434             tv.setText(filename);
 435     }
 436
 437     /**
 438      * Updates the MIME type in view
 439      * @param mimetype to set
 440      */
 441     private void setFiletype(String mimetype) {
 442         TextView tv = (TextView) getView().findViewById(R.id.fdType);
 443         if (tv != null)
 444             tv.setText(mimetype);
 445     }
 446
 447     /**
 448      * Updates the file size in view
 449      * @param filesize in bytes to set
 450      */
 451     private void setFilesize(long filesize) {
 452         TextView tv = (TextView) getView().findViewById(R.id.fdSize);
 453         if (tv != null)
 454             tv.setText(DisplayUtils.bytesToHumanReadable(filesize));
 455     }
 456
 457     /**
 458      * Updates the time that the file was created in view
 459      * @param milliseconds Unix time to set
 460      */
 461     private void setTimeCreated(long milliseconds){
 462         TextView tv = (TextView) getView().findViewById(R.id.fdCreated);
 463         TextView tvLabel = (TextView) getView().findViewById(R.id.fdCreatedLabel);
 464         if(tv != null){
 465             tv.setText(DisplayUtils.unixTimeToHumanReadable(milliseconds));
 466             tv.setVisibility(View.VISIBLE);
 467             tvLabel.setVisibility(View.VISIBLE);
 468         }
 469     }
 470
 471     /**
 472      * Updates the time that the file was last modified
 473      * @param milliseconds Unix time to set
 474      */
 475     private void setTimeModified(long milliseconds){
 476         TextView tv = (TextView) getView().findViewById(R.id.fdModified);
 477         if(tv != null){
 478             tv.setText(DisplayUtils.unixTimeToHumanReadable(milliseconds));
 479         }
 480     }
 481
 482     /**
 483      * In ownCloud 3.X.X and 4.X.X there is a bug that SabreDAV does not return
 484      * the time that the file was created. There is a chance that this will
 485      * be fixed in future versions. Use this method to check if this version of
 486      * ownCloud has this fix.
 487      * @return True, if ownCloud the ownCloud version is supporting creation time
 488      */
 489     private boolean ocVersionSupportsTimeCreated(){
 490         /*if(mAccount != null){
 491             AccountManager accManager = (AccountManager) getActivity().getSystemService(Context.ACCOUNT_SERVICE);
 492             OwnCloudVersion ocVersion = new OwnCloudVersion(accManager
 493                     .getUserData(mAccount, AccountAuthenticator.KEY_OC_VERSION));
 494             if(ocVersion.compareTo(new OwnCloudVersion(0x030000)) < 0) {
 495                 return true;
 496             }
 497         }*/
 498         return false;
 499     }
 500
 501     /**
 502      * Once the file download has finished -> update view
 503      * @author Bartek Przybylski
 504      */
 505     private class DownloadFinishReceiver extends BroadcastReceiver {
 506         @Override
 507         public void onReceive(Context context, Intent intent) {
 508             if (getView()!=null && getView().findViewById(R.id.fdDownloadBtn) != null)
 509                 getView().findViewById(R.id.fdDownloadBtn).setEnabled(true);
 510
 511             if (intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false)) {
 512                 mFile.setStoragePath(intent.getStringExtra(FileDownloader.EXTRA_FILE_PATH));
 513                 updateFileDetails();
 514             } else if (intent.getAction().equals(FileDownloader.DOWNLOAD_FINISH_MESSAGE)) {
 515                 Toast.makeText(context, R.string.downloader_download_failed , Toast.LENGTH_SHORT).show();
 516             }
 517         }
 518
 519     }
 520
 521     // this is a temporary class for sharing purposes, it need to be replaced in transfer service
 522     private class ShareRunnable implements Runnable {
 523         private String mPath;
 524
 525         public ShareRunnable(String path) {
 526             mPath = path;
 527         }
 528
 529         public void run() {
 530             AccountManager am = AccountManager.get(getActivity());
 531             Account account = AccountUtils.getCurrentOwnCloudAccount(getActivity());
 532             OwnCloudVersion ocv = new OwnCloudVersion(am.getUserData(account, AccountAuthenticator.KEY_OC_VERSION));
 533             String url = am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + AccountUtils.getWebdavPath(ocv);
 534
 535             Log.d("share", "sharing for version " + ocv.toString());
 536
 537             if (ocv.compareTo(new OwnCloudVersion(0x040000)) >= 0) {
 538                 String APPS_PATH = "/apps/files_sharing/";
 539                 String SHARE_PATH = "ajax/share.php";
 540
 541                 String SHARED_PATH = "/apps/files_sharing/get.php?token=";
 542
 543                 final String WEBDAV_SCRIPT = "webdav.php";
 544                 final String WEBDAV_FILES_LOCATION = "/files/";
 545
 546                 WebdavClient wc = new WebdavClient();
 547                 HttpConnectionManagerParams params = new HttpConnectionManagerParams();
 548                 params.setMaxConnectionsPerHost(wc.getHostConfiguration(), 5);
 549
 550                 //wc.getParams().setParameter("http.protocol.single-cookie-header", true);
 551                 //wc.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
 552
 553                 PostMethod post = new PostMethod(am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + APPS_PATH + SHARE_PATH);
 554
 555                 post.addRequestHeader("Content-type","application/x-www-form-urlencoded; charset=UTF-8" );
 556                 post.addRequestHeader("Referer", am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL));
 557                 List<NameValuePair> formparams = new ArrayList<NameValuePair>();
 558                 Log.d("share", mPath+"");
 559                 formparams.add(new BasicNameValuePair("sources",mPath));
 560                 formparams.add(new BasicNameValuePair("uid_shared_with", "public"));
 561                 formparams.add(new BasicNameValuePair("permissions", "0"));
 562                 post.setRequestEntity(new StringRequestEntity(URLEncodedUtils.format(formparams, HTTP.UTF_8)));
 563
 564                 int status;
 565                 try {
 566                     PropFindMethod find = new PropFindMethod(url+"/");
 567                     find.addRequestHeader("Referer", am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL));
 568                     Log.d("sharer", ""+ url+"/");
 569                     wc.setCredentials(account.name.substring(0, account.name.lastIndexOf('@')), am.getPassword(account));
 570
 571                     for (org.apache.commons.httpclient.Header a : find.getRequestHeaders()) {
 572                         Log.d("sharer-h", a.getName() + ":"+a.getValue());
 573                     }
 574
 575                     int status2 = wc.executeMethod(find);
 576
 577                     Log.d("sharer", "propstatus "+status2);
 578
 579                     GetMethod get = new GetMethod(am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + "/");
 580                     get.addRequestHeader("Referer", am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL));
 581
 582                     status2 = wc.executeMethod(get);
 583
 584                     Log.d("sharer", "getstatus "+status2);
 585                     Log.d("sharer", "" + get.getResponseBodyAsString());
 586
 587                     for (org.apache.commons.httpclient.Header a : get.getResponseHeaders()) {
 588                         Log.d("sharer", a.getName() + ":"+a.getValue());
 589                     }
 590
 591                     status = wc.executeMethod(post);
 592                     for (org.apache.commons.httpclient.Header a : post.getRequestHeaders()) {
 593                         Log.d("sharer-h", a.getName() + ":"+a.getValue());
 594                     }
 595                     for (org.apache.commons.httpclient.Header a : post.getResponseHeaders()) {
 596                         Log.d("sharer", a.getName() + ":"+a.getValue());
 597                     }
 598                     String resp = post.getResponseBodyAsString();
 599                     Log.d("share", ""+post.getURI().toString());
 600                     Log.d("share", "returned status " + status);
 601                     Log.d("share", " " +resp);
 602
 603                     if(status != HttpStatus.SC_OK ||resp == null || resp.equals("") || resp.startsWith("false")) {
 604                         return;
 605                      }
 606
 607                     JSONObject jsonObject = new JSONObject (resp);
 608                     String jsonStatus = jsonObject.getString("status");
 609                     if(!jsonStatus.equals("success")) throw new Exception("Error while sharing file status != success");
 610
 611                     String token = jsonObject.getString("data");
 612                     String uri = am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + SHARED_PATH + token;
 613                     Log.d("Actions:shareFile ok", "url: " + uri);
 614
 615                 } catch (HttpException e) {
 616                     // TODO Auto-generated catch block
 617                     e.printStackTrace();
 618                 } catch (IOException e) {
 619                     // TODO Auto-generated catch block
 620                     e.printStackTrace();
 621                 } catch (JSONException e) {
 622                     // TODO Auto-generated catch block
 623                     e.printStackTrace();
 624                 } catch (Exception e) {
 625                     // TODO Auto-generated catch block
 626                     e.printStackTrace();
 627                 }
 628
 629             } else if (ocv.compareTo(new OwnCloudVersion(0x030000)) >= 0) {
 630
 631             }
 632         }
 633     }
 634
 635     public void onDismiss(EditNameFragment dialog) {
 636         Log.e("ASD","ondismiss");
 637         if (dialog instanceof EditNameFragment) {
 638             if (((EditNameFragment)dialog).getResult()) {
 639                 String newFilename = ((EditNameFragment)dialog).getNewFilename();
 640                 Log.d(TAG, "name edit dialog dismissed with new name " + newFilename);
 641                 if (!newFilename.equals(mFile.getFileName())) {
 642                     FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getContentResolver());
 643                     if (fdsm.getFileById(mFile.getFileId()) != null) {
 644                         OCFile newFile = new OCFile(fdsm.getFileById(mFile.getParentId()).getRemotePath()+"/"+newFilename);
 645                         newFile.setCreationTimestamp(mFile.getCreationTimestamp());
 646                         newFile.setFileId(mFile.getFileId());
 647                         newFile.setFileLength(mFile.getFileLength());
 648                         newFile.setKeepInSync(mFile.keepInSync());
 649                         newFile.setLastSyncDate(mFile.getLastSyncDate());
 650                         newFile.setMimetype(mFile.getMimetype());
 651                         newFile.setModificationTimestamp(mFile.getModificationTimestamp());
 652                         newFile.setParentId(mFile.getParentId());
 653                         newFile.setStoragePath(mFile.getStoragePath());
 654
 655                         new Thread(new RenameRunnable(mFile, newFile, mAccount, new Handler())).start();
 656
 657                     }
 658                 }
 659             }
 660         } else {
 661             Log.e(TAG, "Unknown dialog intance passed to onDismissDalog: " + dialog.getClass().getCanonicalName());
 662         }
 663
 664     }
 665
 666     private class RenameRunnable implements Runnable {
 667
 668         Account mAccount;
 669         OCFile mOld, mNew;
 670         Handler mHandler;
 671
 672         public RenameRunnable(OCFile oldFile, OCFile newFile, Account account, Handler handler) {
 673             mOld = oldFile;
 674             mNew = newFile;
 675             mAccount = account;
 676             mHandler = handler;
 677         }
 678
 679         public void run() {
 680             WebdavClient wc = new WebdavClient(mAccount, getSherlockActivity().getApplicationContext());
 681             AccountManager am = AccountManager.get(getSherlockActivity());
 682             String baseUrl = am.getUserData(mAccount, AccountAuthenticator.KEY_OC_BASE_URL);
 683             OwnCloudVersion ocv = new OwnCloudVersion(am.getUserData(mAccount, AccountAuthenticator.KEY_OC_VERSION));
 684             String webdav_path = AccountUtils.getWebdavPath(ocv);
 685             Log.d("ASD", ""+baseUrl + webdav_path + mOld.getRemotePath());
 686
 687             Log.e("ASD", Uri.parse(baseUrl).getPath() == null ? "" : Uri.parse(baseUrl).getPath() + webdav_path + mNew.getRemotePath());
 688             LocalMoveMethod move = new LocalMoveMethod(baseUrl + webdav_path + mOld.getRemotePath(),
 689                                              Uri.parse(baseUrl).getPath() == null ? "" : Uri.parse(baseUrl).getPath() + webdav_path + mNew.getRemotePath());
 690
 691             try {
 692                 int status = wc.executeMethod(move);
 693                 if (move.succeeded()) {
 694                     FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getContentResolver());
 695                     fdsm.removeFile(mOld);
 696                     fdsm.saveFile(mNew);
 697                     mFile = mNew;
 698                     mHandler.post(new Runnable() {
 699                         @Override
 700                         public void run() { updateFileDetails(mFile, mAccount); }
 701                     });
 702                 }
 703                 Log.e("ASD", ""+move.getQueryString());
 704                 Log.d("move", "returned status " + status);
 705             } catch (HttpException e) {
 706                 // TODO Auto-generated catch block
 707                 e.printStackTrace();
 708             } catch (IOException e) {
 709                 // TODO Auto-generated catch block
 710                 e.printStackTrace();
 711             }
 712         }
 713         private class LocalMoveMethod extends DavMethodBase {
 714
 715             public LocalMoveMethod(String uri, String dest) {
 716                 super(uri);
 717                 addRequestHeader(new org.apache.commons.httpclient.Header("Destination", dest));
 718             }
 719
 720             @Override
 721             public String getName() {
 722                 return "MOVE";
 723             }
 724
 725             @Override
 726             protected boolean isSuccess(int status) {
 727                 return status == 201 || status == 204;
 728             }
 729
 730         }
 731     }
 732
 733     private static class EditNameFragment extends SherlockDialogFragment implements OnClickListener {
 734
 735         private String mNewFilename;
 736         private boolean mResult;
 737         private FileDetailFragment mListener;
 738
 739         static public EditNameFragment newInstance(String filename) {
 740             EditNameFragment f = new EditNameFragment();
 741             Bundle args = new Bundle();
 742             args.putString("filename", filename);
 743             f.setArguments(args);
 744             return f;
 745         }
 746
 747         @Override
 748         public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
 749             View v = inflater.inflate(R.layout.edit_box_dialog, container, false);
 750
 751             String currentName = getArguments().getString("filename", "");
 752
 753             ((Button)v.findViewById(R.id.cancel)).setOnClickListener(this);
 754             ((Button)v.findViewById(R.id.ok)).setOnClickListener(this);
 755             ((TextView)v.findViewById(R.id.user_input)).setText(currentName);
 756             ((TextView)v.findViewById(R.id.user_input)).requestFocus();
 757             getDialog().getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_STATE_VISIBLE);
 758
 759             mResult = false;
 760             return v;
 761         }
 762
 763         @Override
 764         public void onClick(View view) {
 765             switch (view.getId()) {
 766                 case R.id.ok: {
 767                     mNewFilename = ((TextView)getView().findViewById(R.id.user_input)).getText().toString();
 768                     mResult = true;
 769                 }
 770                 case R.id.cancel: { // fallthought
 771                     dismiss();
 772                     mListener.onDismiss(this);
 773                 }
 774             }
 775         }
 776
 777         void setOnDismissListener(FileDetailFragment listener) {
 778             mListener = listener;
 779         }
 780
 781         public String getNewFilename() {
 782             return mNewFilename;
 783         }
 784
 785         // true if user click ok
 786         public boolean getResult() {
 787             return mResult;
 788         }
 789
 790     }
 791
 792 }