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         if (mLayout == R.layout.file_details_fragment) {
 161             getView().findViewById(R.id.fdKeepInSync).setOnClickListener(this);
 162             //getView().findViewById(R.id.fdShareBtn).setOnClickListener(this);
 163             getView().findViewById(R.id.fdRenameBtn).setOnClickListener(this);
 164             getView().findViewById(R.id.fdRemoveBtn).setOnClickListener(this);
 165         }
 166
 167         updateFileDetails();
 168         return view;
 169     }
 170
 171
 172     @Override
 173     public void onSaveInstanceState(Bundle outState) {
 174         Log.i(getClass().toString(), "onSaveInstanceState() start");
 175         super.onSaveInstanceState(outState);
 176         outState.putParcelable(FileDetailFragment.EXTRA_FILE, mFile);
 177         outState.putParcelable(FileDetailFragment.EXTRA_ACCOUNT, mAccount);
 178         Log.i(getClass().toString(), "onSaveInstanceState() end");
 179     }
 180
 181
 182     @Override
 183     public void onResume() {
 184         super.onResume();
 185         mDownloadFinishReceiver = new DownloadFinishReceiver();
 186         IntentFilter filter = new IntentFilter(
 187                 FileDownloader.DOWNLOAD_FINISH_MESSAGE);
 188         getActivity().registerReceiver(mDownloadFinishReceiver, filter);
 189     }
 190
 191     @Override
 192     public void onPause() {
 193         super.onPause();
 194         getActivity().unregisterReceiver(mDownloadFinishReceiver);
 195         mDownloadFinishReceiver = null;
 196     }
 197
 198     @Override
 199     public View getView() {
 200         return super.getView() == null ? mView : super.getView();
 201     }
 202
 203
 204
 205     @Override
 206     public void onClick(View v) {
 207         switch (v.getId()) {
 208             case R.id.fdDownloadBtn: {
 209                 //Toast.makeText(getActivity(), "Downloading", Toast.LENGTH_LONG).show();
 210                 Intent i = new Intent(getActivity(), FileDownloader.class);
 211                 i.putExtra(FileDownloader.EXTRA_ACCOUNT, mAccount);
 212                 i.putExtra(FileDownloader.EXTRA_REMOTE_PATH, mFile.getRemotePath());
 213                 i.putExtra(FileDownloader.EXTRA_FILE_PATH, mFile.getURLDecodedRemotePath());
 214                 i.putExtra(FileDownloader.EXTRA_FILE_SIZE, mFile.getFileLength());
 215                 v.setEnabled(false);
 216                 getActivity().startService(i);
 217                 break;
 218             }
 219             case R.id.fdKeepInSync: {
 220                 CheckBox cb = (CheckBox) getView().findViewById(R.id.fdKeepInSync);
 221                 mFile.setKeepInSync(cb.isChecked());
 222                 FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver());
 223                 fdsm.saveFile(mFile);
 224                 if (mFile.keepInSync() && !mFile.isDownloaded()) {
 225                     onClick(getView().findViewById(R.id.fdDownloadBtn));
 226                 }
 227                 break;
 228             }
 229             case R.id.fdRenameBtn: {
 230                 EditNameFragment dialog = EditNameFragment.newInstance(mFile.getFileName());
 231                 dialog.show(getFragmentManager(), "nameeditdialog");
 232                 dialog.setOnDismissListener(this);
 233                 break;
 234             }
 235             case R.id.fdRemoveBtn: {
 236                 ConfirmationDialogFragment confDialog = ConfirmationDialogFragment.newInstance("to remove " + mFile.getFileName());
 237                 confDialog.setOnConfirmationListener(this);
 238                 confDialog.show(getFragmentManager(), "REMOVE_CONFIRMATION_FRAGMENT");
 239                 break;
 240             }
 241             default:
 242                 Log.e(TAG, "Incorrect view clicked!");
 243         }
 244
 245         /* else if (v.getId() == R.id.fdShareBtn) {
 246             Thread t = new Thread(new ShareRunnable(mFile.getRemotePath()));
 247             t.start();
 248         }*/
 249     }
 250
 251
 252     @Override
 253     public void onConfirmation(boolean confirmation, String callerTag) {
 254         if (confirmation && callerTag.equals("REMOVE_CONFIRMATION_FRAGMENT")) {
 255             // TODO remove in a separated thread
 256         }
 257     }
 258
 259
 260     /**
 261      * Check if the fragment was created with an empty layout. An empty fragment can't show file details, must be replaced.
 262      *
 263      * @return  True when the fragment was created with the empty layout.
 264      */
 265     public boolean isEmpty() {
 266         return mLayout == R.layout.file_details_empty;
 267     }
 268
 269
 270     /**
 271      * Can be used to get the file that is currently being displayed.
 272      * @return The file on the screen.
 273      */
 274     public OCFile getDisplayedFile(){
 275         return mFile;
 276     }
 277
 278     /**
 279      * Use this method to signal this Activity that it shall update its view.
 280      *
 281      * @param file : An {@link OCFile}
 282      */
 283     public void updateFileDetails(OCFile file, Account ocAccount) {
 284         mFile = file;
 285         mAccount = ocAccount;
 286         updateFileDetails();
 287     }
 288
 289
 290     /**
 291      * Updates the view with all relevant details about that file.
 292      */
 293     public void updateFileDetails() {
 294
 295         if (mFile != null && mAccount != null && mLayout == R.layout.file_details_fragment) {
 296
 297             Button downloadButton = (Button) getView().findViewById(R.id.fdDownloadBtn);
 298             // set file details
 299             setFilename(mFile.getFileName());
 300             setFiletype(DisplayUtils.convertMIMEtoPrettyPrint(mFile
 301                     .getMimetype()));
 302             setFilesize(mFile.getFileLength());
 303             if(ocVersionSupportsTimeCreated()){
 304                 setTimeCreated(mFile.getCreationTimestamp());
 305             }
 306
 307             setTimeModified(mFile.getModificationTimestamp());
 308
 309             CheckBox cb = (CheckBox)getView().findViewById(R.id.fdKeepInSync);
 310             cb.setChecked(mFile.keepInSync());
 311
 312             if (mFile.getStoragePath() != null) {
 313                 // Update preview
 314                 ImageView preview = (ImageView) getView().findViewById(R.id.fdPreview);
 315                 try {
 316                     if (mFile.getMimetype().startsWith("image/")) {
 317                         BitmapFactory.Options options = new Options();
 318                         options.inScaled = true;
 319                         options.inPurgeable = true;
 320                         if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.GINGERBREAD_MR1) {
 321                             options.inPreferQualityOverSpeed = false;
 322                         }
 323                         if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
 324                             options.inMutable = false;
 325                         }
 326
 327                         Bitmap bmp = BitmapFactory.decodeFile(mFile.getStoragePath(), options);
 328
 329                         if (bmp != null) {
 330                             int width = options.outWidth;
 331                             int height = options.outHeight;
 332                             int scale = 1;
 333                             boolean recycle = false;
 334                             if (width >= 2048 || height >= 2048) {
 335                                 scale = (int) (Math.ceil(Math.max(height, width)/2048.));
 336                                 options.inSampleSize = scale;
 337                                 recycle = true;
 338                             }
 339                                 Display display = getActivity().getWindowManager().getDefaultDisplay();
 340                                 Point size = new Point();
 341                                 int screenwidth;
 342                                 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB_MR2) {
 343                                     display.getSize(size);
 344                                     screenwidth = size.x;
 345                                 } else {
 346                                     screenwidth = display.getWidth();
 347                                 }
 348
 349                                 Log.e("ASD", "W " + width + " SW " + screenwidth);
 350
 351                                 if (width > screenwidth) {
 352                                     scale = (int) (Math.ceil(Math.max(height, width)/screenwidth));
 353                                     options.inSampleSize = scale;
 354                                     recycle = true;
 355                                 }
 356
 357
 358                             if (recycle) bmp.recycle();
 359                             bmp = BitmapFactory.decodeFile(mFile.getStoragePath(), options);
 360
 361                         }
 362                         if (bmp != null) {
 363                             preview.setImageBitmap(bmp);
 364                         }
 365                     }
 366                 } catch (OutOfMemoryError e) {
 367                     preview.setVisibility(View.INVISIBLE);
 368                     Log.e(TAG, "Out of memory occured for file with size " + mFile.getFileLength());
 369
 370                 } catch (NoSuchFieldError e) {
 371                     preview.setVisibility(View.INVISIBLE);
 372                     Log.e(TAG, "Error from access to unexisting field despite protection " + mFile.getFileLength());
 373
 374                 } catch (Throwable t) {
 375                     preview.setVisibility(View.INVISIBLE);
 376                     Log.e(TAG, "Unexpected error while creating image preview " + mFile.getFileLength(), t);
 377                 }
 378
 379                 // Change download button to open button
 380                 downloadButton.setText(R.string.filedetails_open);
 381                 downloadButton.setOnClickListener(new OnClickListener() {
 382                     @Override
 383                     public void onClick(View v) {
 384                         String storagePath = mFile.getStoragePath();
 385                         try {
 386                             Intent i = new Intent(Intent.ACTION_VIEW);
 387                             i.setDataAndType(Uri.parse("file://"+ storagePath), mFile.getMimetype());
 388                             i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
 389                             startActivity(i);
 390
 391                         } catch (Throwable t) {
 392                             Log.e(TAG, "Fail when trying to open with the mimeType provided from the ownCloud server: " + mFile.getMimetype());
 393                             boolean toastIt = true;
 394                             String mimeType = "";
 395                             try {
 396                                 Intent i = new Intent(Intent.ACTION_VIEW);
 397                                 mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(storagePath.substring(storagePath.lastIndexOf('.') + 1));
 398                                 if (mimeType != null && !mimeType.equals(mFile.getMimetype())) {
 399                                     i.setDataAndType(Uri.parse("file://"+mFile.getStoragePath()), mimeType);
 400                                     i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
 401                                     startActivity(i);
 402                                     toastIt = false;
 403                                 }
 404
 405                             } catch (IndexOutOfBoundsException e) {
 406                                 Log.e(TAG, "Trying to find out MIME type of a file without extension: " + storagePath);
 407
 408                             } catch (ActivityNotFoundException e) {
 409                                 Log.e(TAG, "No activity found to handle: " + storagePath + " with MIME type " + mimeType + " obtained from extension");
 410
 411                             } catch (Throwable th) {
 412                                 Log.e(TAG, "Unexpected problem when opening: " + storagePath, th);
 413
 414                             } finally {
 415                                 if (toastIt) {
 416                                     Toast.makeText(getActivity(), "There is no application to handle file " + mFile.getFileName(), Toast.LENGTH_SHORT).show();
 417                                 }
 418                             }
 419
 420                         }
 421                     }
 422                 });
 423             } else {
 424                 // Make download button effective
 425                 downloadButton.setOnClickListener(this);
 426             }
 427         }
 428     }
 429
 430
 431     /**
 432      * Updates the filename in view
 433      * @param filename to set
 434      */
 435     private void setFilename(String filename) {
 436         TextView tv = (TextView) getView().findViewById(R.id.fdFilename);
 437         if (tv != null)
 438             tv.setText(filename);
 439     }
 440
 441     /**
 442      * Updates the MIME type in view
 443      * @param mimetype to set
 444      */
 445     private void setFiletype(String mimetype) {
 446         TextView tv = (TextView) getView().findViewById(R.id.fdType);
 447         if (tv != null)
 448             tv.setText(mimetype);
 449     }
 450
 451     /**
 452      * Updates the file size in view
 453      * @param filesize in bytes to set
 454      */
 455     private void setFilesize(long filesize) {
 456         TextView tv = (TextView) getView().findViewById(R.id.fdSize);
 457         if (tv != null)
 458             tv.setText(DisplayUtils.bytesToHumanReadable(filesize));
 459     }
 460
 461     /**
 462      * Updates the time that the file was created in view
 463      * @param milliseconds Unix time to set
 464      */
 465     private void setTimeCreated(long milliseconds){
 466         TextView tv = (TextView) getView().findViewById(R.id.fdCreated);
 467         TextView tvLabel = (TextView) getView().findViewById(R.id.fdCreatedLabel);
 468         if(tv != null){
 469             tv.setText(DisplayUtils.unixTimeToHumanReadable(milliseconds));
 470             tv.setVisibility(View.VISIBLE);
 471             tvLabel.setVisibility(View.VISIBLE);
 472         }
 473     }
 474
 475     /**
 476      * Updates the time that the file was last modified
 477      * @param milliseconds Unix time to set
 478      */
 479     private void setTimeModified(long milliseconds){
 480         TextView tv = (TextView) getView().findViewById(R.id.fdModified);
 481         if(tv != null){
 482             tv.setText(DisplayUtils.unixTimeToHumanReadable(milliseconds));
 483         }
 484     }
 485
 486     /**
 487      * In ownCloud 3.X.X and 4.X.X there is a bug that SabreDAV does not return
 488      * the time that the file was created. There is a chance that this will
 489      * be fixed in future versions. Use this method to check if this version of
 490      * ownCloud has this fix.
 491      * @return True, if ownCloud the ownCloud version is supporting creation time
 492      */
 493     private boolean ocVersionSupportsTimeCreated(){
 494         /*if(mAccount != null){
 495             AccountManager accManager = (AccountManager) getActivity().getSystemService(Context.ACCOUNT_SERVICE);
 496             OwnCloudVersion ocVersion = new OwnCloudVersion(accManager
 497                     .getUserData(mAccount, AccountAuthenticator.KEY_OC_VERSION));
 498             if(ocVersion.compareTo(new OwnCloudVersion(0x030000)) < 0) {
 499                 return true;
 500             }
 501         }*/
 502         return false;
 503     }
 504
 505     /**
 506      * Once the file download has finished -> update view
 507      * @author Bartek Przybylski
 508      */
 509     private class DownloadFinishReceiver extends BroadcastReceiver {
 510         @Override
 511         public void onReceive(Context context, Intent intent) {
 512             if (getView()!=null && getView().findViewById(R.id.fdDownloadBtn) != null)
 513                 getView().findViewById(R.id.fdDownloadBtn).setEnabled(true);
 514
 515             if (intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false)) {
 516                 mFile.setStoragePath(intent.getStringExtra(FileDownloader.EXTRA_FILE_PATH));
 517                 updateFileDetails();
 518             } else if (intent.getAction().equals(FileDownloader.DOWNLOAD_FINISH_MESSAGE)) {
 519                 Toast.makeText(context, R.string.downloader_download_failed , Toast.LENGTH_SHORT).show();
 520             }
 521         }
 522
 523     }
 524
 525     // this is a temporary class for sharing purposes, it need to be replaced in transfer service
 526     private class ShareRunnable implements Runnable {
 527         private String mPath;
 528
 529         public ShareRunnable(String path) {
 530             mPath = path;
 531         }
 532
 533         public void run() {
 534             AccountManager am = AccountManager.get(getActivity());
 535             Account account = AccountUtils.getCurrentOwnCloudAccount(getActivity());
 536             OwnCloudVersion ocv = new OwnCloudVersion(am.getUserData(account, AccountAuthenticator.KEY_OC_VERSION));
 537             String url = am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + AccountUtils.getWebdavPath(ocv);
 538
 539             Log.d("share", "sharing for version " + ocv.toString());
 540
 541             if (ocv.compareTo(new OwnCloudVersion(0x040000)) >= 0) {
 542                 String APPS_PATH = "/apps/files_sharing/";
 543                 String SHARE_PATH = "ajax/share.php";
 544
 545                 String SHARED_PATH = "/apps/files_sharing/get.php?token=";
 546
 547                 final String WEBDAV_SCRIPT = "webdav.php";
 548                 final String WEBDAV_FILES_LOCATION = "/files/";
 549
 550                 WebdavClient wc = new WebdavClient();
 551                 HttpConnectionManagerParams params = new HttpConnectionManagerParams();
 552                 params.setMaxConnectionsPerHost(wc.getHostConfiguration(), 5);
 553
 554                 //wc.getParams().setParameter("http.protocol.single-cookie-header", true);
 555                 //wc.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
 556
 557                 PostMethod post = new PostMethod(am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + APPS_PATH + SHARE_PATH);
 558
 559                 post.addRequestHeader("Content-type","application/x-www-form-urlencoded; charset=UTF-8" );
 560                 post.addRequestHeader("Referer", am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL));
 561                 List<NameValuePair> formparams = new ArrayList<NameValuePair>();
 562                 Log.d("share", mPath+"");
 563                 formparams.add(new BasicNameValuePair("sources",mPath));
 564                 formparams.add(new BasicNameValuePair("uid_shared_with", "public"));
 565                 formparams.add(new BasicNameValuePair("permissions", "0"));
 566                 post.setRequestEntity(new StringRequestEntity(URLEncodedUtils.format(formparams, HTTP.UTF_8)));
 567
 568                 int status;
 569                 try {
 570                     PropFindMethod find = new PropFindMethod(url+"/");
 571                     find.addRequestHeader("Referer", am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL));
 572                     Log.d("sharer", ""+ url+"/");
 573                     wc.setCredentials(account.name.substring(0, account.name.lastIndexOf('@')), am.getPassword(account));
 574
 575                     for (org.apache.commons.httpclient.Header a : find.getRequestHeaders()) {
 576                         Log.d("sharer-h", a.getName() + ":"+a.getValue());
 577                     }
 578
 579                     int status2 = wc.executeMethod(find);
 580
 581                     Log.d("sharer", "propstatus "+status2);
 582
 583                     GetMethod get = new GetMethod(am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + "/");
 584                     get.addRequestHeader("Referer", am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL));
 585
 586                     status2 = wc.executeMethod(get);
 587
 588                     Log.d("sharer", "getstatus "+status2);
 589                     Log.d("sharer", "" + get.getResponseBodyAsString());
 590
 591                     for (org.apache.commons.httpclient.Header a : get.getResponseHeaders()) {
 592                         Log.d("sharer", a.getName() + ":"+a.getValue());
 593                     }
 594
 595                     status = wc.executeMethod(post);
 596                     for (org.apache.commons.httpclient.Header a : post.getRequestHeaders()) {
 597                         Log.d("sharer-h", a.getName() + ":"+a.getValue());
 598                     }
 599                     for (org.apache.commons.httpclient.Header a : post.getResponseHeaders()) {
 600                         Log.d("sharer", a.getName() + ":"+a.getValue());
 601                     }
 602                     String resp = post.getResponseBodyAsString();
 603                     Log.d("share", ""+post.getURI().toString());
 604                     Log.d("share", "returned status " + status);
 605                     Log.d("share", " " +resp);
 606
 607                     if(status != HttpStatus.SC_OK ||resp == null || resp.equals("") || resp.startsWith("false")) {
 608                         return;
 609                      }
 610
 611                     JSONObject jsonObject = new JSONObject (resp);
 612                     String jsonStatus = jsonObject.getString("status");
 613                     if(!jsonStatus.equals("success")) throw new Exception("Error while sharing file status != success");
 614
 615                     String token = jsonObject.getString("data");
 616                     String uri = am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + SHARED_PATH + token;
 617                     Log.d("Actions:shareFile ok", "url: " + uri);
 618
 619                 } catch (HttpException e) {
 620                     // TODO Auto-generated catch block
 621                     e.printStackTrace();
 622                 } catch (IOException e) {
 623                     // TODO Auto-generated catch block
 624                     e.printStackTrace();
 625                 } catch (JSONException e) {
 626                     // TODO Auto-generated catch block
 627                     e.printStackTrace();
 628                 } catch (Exception e) {
 629                     // TODO Auto-generated catch block
 630                     e.printStackTrace();
 631                 }
 632
 633             } else if (ocv.compareTo(new OwnCloudVersion(0x030000)) >= 0) {
 634
 635             }
 636         }
 637     }
 638
 639     public void onDismiss(EditNameFragment dialog) {
 640         Log.e("ASD","ondismiss");
 641         if (dialog instanceof EditNameFragment) {
 642             if (((EditNameFragment)dialog).getResult()) {
 643                 String newFilename = ((EditNameFragment)dialog).getNewFilename();
 644                 Log.d(TAG, "name edit dialog dismissed with new name " + newFilename);
 645                 if (!newFilename.equals(mFile.getFileName())) {
 646                     FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getContentResolver());
 647                     if (fdsm.getFileById(mFile.getFileId()) != null) {
 648                         OCFile newFile = new OCFile(fdsm.getFileById(mFile.getParentId()).getRemotePath()+"/"+newFilename);
 649                         newFile.setCreationTimestamp(mFile.getCreationTimestamp());
 650                         newFile.setFileId(mFile.getFileId());
 651                         newFile.setFileLength(mFile.getFileLength());
 652                         newFile.setKeepInSync(mFile.keepInSync());
 653                         newFile.setLastSyncDate(mFile.getLastSyncDate());
 654                         newFile.setMimetype(mFile.getMimetype());
 655                         newFile.setModificationTimestamp(mFile.getModificationTimestamp());
 656                         newFile.setParentId(mFile.getParentId());
 657                         newFile.setStoragePath(mFile.getStoragePath());
 658
 659                         new Thread(new RenameRunnable(mFile, newFile, mAccount, new Handler())).start();
 660
 661                     }
 662                 }
 663             }
 664         } else {
 665             Log.e(TAG, "Unknown dialog intance passed to onDismissDalog: " + dialog.getClass().getCanonicalName());
 666         }
 667
 668     }
 669
 670     private class RenameRunnable implements Runnable {
 671
 672         Account mAccount;
 673         OCFile mOld, mNew;
 674         Handler mHandler;
 675
 676         public RenameRunnable(OCFile oldFile, OCFile newFile, Account account, Handler handler) {
 677             mOld = oldFile;
 678             mNew = newFile;
 679             mAccount = account;
 680             mHandler = handler;
 681         }
 682
 683         public void run() {
 684             WebdavClient wc = new WebdavClient(mAccount, getSherlockActivity().getApplicationContext());
 685             AccountManager am = AccountManager.get(getSherlockActivity());
 686             String baseUrl = am.getUserData(mAccount, AccountAuthenticator.KEY_OC_BASE_URL);
 687             OwnCloudVersion ocv = new OwnCloudVersion(am.getUserData(mAccount, AccountAuthenticator.KEY_OC_VERSION));
 688             String webdav_path = AccountUtils.getWebdavPath(ocv);
 689             Log.d("ASD", ""+baseUrl + webdav_path + mOld.getRemotePath());
 690
 691             Log.e("ASD", Uri.parse(baseUrl).getPath() == null ? "" : Uri.parse(baseUrl).getPath() + webdav_path + mNew.getRemotePath());
 692             LocalMoveMethod move = new LocalMoveMethod(baseUrl + webdav_path + mOld.getRemotePath(),
 693                                              Uri.parse(baseUrl).getPath() == null ? "" : Uri.parse(baseUrl).getPath() + webdav_path + mNew.getRemotePath());
 694
 695             try {
 696                 int status = wc.executeMethod(move);
 697                 if (move.succeeded()) {
 698                     FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getContentResolver());
 699                     fdsm.removeFile(mOld);
 700                     fdsm.saveFile(mNew);
 701                     mFile = mNew;
 702                     mHandler.post(new Runnable() {
 703                         @Override
 704                         public void run() { updateFileDetails(mFile, mAccount); }
 705                     });
 706                 }
 707                 Log.e("ASD", ""+move.getQueryString());
 708                 Log.d("move", "returned status " + status);
 709             } catch (HttpException e) {
 710                 // TODO Auto-generated catch block
 711                 e.printStackTrace();
 712             } catch (IOException e) {
 713                 // TODO Auto-generated catch block
 714                 e.printStackTrace();
 715             }
 716         }
 717         private class LocalMoveMethod extends DavMethodBase {
 718
 719             public LocalMoveMethod(String uri, String dest) {
 720                 super(uri);
 721                 addRequestHeader(new org.apache.commons.httpclient.Header("Destination", dest));
 722             }
 723
 724             @Override
 725             public String getName() {
 726                 return "MOVE";
 727             }
 728
 729             @Override
 730             protected boolean isSuccess(int status) {
 731                 return status == 201 || status == 204;
 732             }
 733
 734         }
 735     }
 736
 737     private static class EditNameFragment extends SherlockDialogFragment implements OnClickListener {
 738
 739         private String mNewFilename;
 740         private boolean mResult;
 741         private FileDetailFragment mListener;
 742
 743         static public EditNameFragment newInstance(String filename) {
 744             EditNameFragment f = new EditNameFragment();
 745             Bundle args = new Bundle();
 746             args.putString("filename", filename);
 747             f.setArguments(args);
 748             return f;
 749         }
 750
 751         @Override
 752         public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
 753             View v = inflater.inflate(R.layout.edit_box_dialog, container, false);
 754
 755             String currentName = getArguments().getString("filename");
 756             if (currentName == null)
 757                 currentName = "";
 758
 759             ((Button)v.findViewById(R.id.cancel)).setOnClickListener(this);
 760             ((Button)v.findViewById(R.id.ok)).setOnClickListener(this);
 761             ((TextView)v.findViewById(R.id.user_input)).setText(currentName);
 762             ((TextView)v.findViewById(R.id.user_input)).requestFocus();
 763             getDialog().getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_STATE_VISIBLE);
 764
 765             mResult = false;
 766             return v;
 767         }
 768
 769         @Override
 770         public void onClick(View view) {
 771             switch (view.getId()) {
 772                 case R.id.ok: {
 773                     mNewFilename = ((TextView)getView().findViewById(R.id.user_input)).getText().toString();
 774                     mResult = true;
 775                 }
 776                 case R.id.cancel: { // fallthought
 777                     dismiss();
 778                     mListener.onDismiss(this);
 779                 }
 780             }
 781         }
 782
 783         void setOnDismissListener(FileDetailFragment listener) {
 784             mListener = listener;
 785         }
 786
 787         public String getNewFilename() {
 788             return mNewFilename;
 789         }
 790
 791         // true if user click ok
 792         public boolean getResult() {
 793             return mResult;
 794         }
 795
 796     }
 797
 798 }