/* ownCloud Android client application * Copyright (C) 2011 Bartek Przybylski * Copyright (C) 2012-2014 ownCloud Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2, * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ package com.owncloud.android.ui.activity; import java.io.File; import java.io.IOException; import android.accounts.Account; import android.accounts.AccountManager; import android.accounts.AuthenticatorException; import android.accounts.OperationCanceledException; import android.annotation.SuppressLint; import android.annotation.TargetApi; import android.app.AlertDialog; import android.app.Dialog; import android.app.ProgressDialog; import android.content.BroadcastReceiver; import android.content.ComponentName; import android.content.ContentResolver; import android.content.ContentUris; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.IntentFilter; import android.content.ServiceConnection; import android.content.SharedPreferences; import android.content.SyncRequest; import android.content.res.Resources.NotFoundException; import android.database.Cursor; import android.net.Uri; import android.os.Build; import android.os.Bundle; import android.os.Environment; import android.os.IBinder; import android.preference.PreferenceManager; import android.provider.DocumentsContract; import android.provider.MediaStore; import android.provider.OpenableColumns; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentTransaction; import android.util.Log; import android.view.View; import android.view.ViewGroup; import android.widget.ArrayAdapter; import android.widget.TextView; import android.widget.Toast; import com.actionbarsherlock.app.ActionBar; import com.actionbarsherlock.app.ActionBar.OnNavigationListener; import com.actionbarsherlock.view.Menu; import com.actionbarsherlock.view.MenuInflater; import com.actionbarsherlock.view.MenuItem; import com.actionbarsherlock.view.Window; import com.owncloud.android.BuildConfig; import com.owncloud.android.MainApp; import com.owncloud.android.R; import com.owncloud.android.datamodel.OCFile; import com.owncloud.android.files.services.FileDownloader; import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder; import com.owncloud.android.files.services.FileUploader; import com.owncloud.android.files.services.FileUploader.FileUploaderBinder; import com.owncloud.android.lib.common.OwnCloudAccount; import com.owncloud.android.lib.common.OwnCloudClient; import com.owncloud.android.lib.common.OwnCloudClientManagerFactory; import com.owncloud.android.lib.common.OwnCloudCredentials; import com.owncloud.android.lib.common.accounts.AccountUtils.AccountNotFoundException; import com.owncloud.android.lib.common.network.CertificateCombinedException; import com.owncloud.android.lib.common.operations.RemoteOperation; import com.owncloud.android.lib.common.operations.RemoteOperationResult; import com.owncloud.android.lib.common.operations.RemoteOperationResult.ResultCode; import com.owncloud.android.lib.common.utils.Log_OC; import com.owncloud.android.operations.CreateFolderOperation; import com.owncloud.android.operations.CreateShareOperation; import com.owncloud.android.operations.MoveFileOperation; import com.owncloud.android.operations.RemoveFileOperation; import com.owncloud.android.operations.RenameFileOperation; import com.owncloud.android.operations.SynchronizeFileOperation; import com.owncloud.android.operations.RefreshFolderOperation; import com.owncloud.android.operations.UnshareLinkOperation; import com.owncloud.android.services.observer.FileObserverService; import com.owncloud.android.syncadapter.FileSyncAdapter; import com.owncloud.android.ui.adapter.FileListListAdapter; import com.owncloud.android.ui.dialog.CreateFolderDialogFragment; import com.owncloud.android.ui.dialog.SslUntrustedCertDialog; import com.owncloud.android.ui.dialog.SslUntrustedCertDialog.OnSslUntrustedCertListener; import com.owncloud.android.ui.fragment.FileDetailFragment; import com.owncloud.android.ui.fragment.FileFragment; import com.owncloud.android.ui.fragment.OCFileListFragment; import com.owncloud.android.ui.preview.PreviewImageActivity; import com.owncloud.android.ui.preview.PreviewImageFragment; import com.owncloud.android.ui.preview.PreviewMediaFragment; import com.owncloud.android.ui.preview.PreviewVideoActivity; import com.owncloud.android.utils.DisplayUtils; import com.owncloud.android.utils.ErrorMessageAdapter; import com.owncloud.android.utils.FileStorageUtils; import com.owncloud.android.utils.UriUtils; /** * Displays, what files the user has available in his ownCloud. * * @author Bartek Przybylski * @author David A. Velasco */ public class FileDisplayActivity extends HookActivity implements FileFragment.ContainerActivity, OnNavigationListener, OnSslUntrustedCertListener, OnEnforceableRefreshListener { private ArrayAdapter mDirectories; private SyncBroadcastReceiver mSyncBroadcastReceiver; private UploadFinishReceiver mUploadFinishReceiver; private DownloadFinishReceiver mDownloadFinishReceiver; private RemoteOperationResult mLastSslUntrustedServerResult = null; private boolean mDualPane; private View mLeftFragmentContainer; private View mRightFragmentContainer; private static final String KEY_WAITING_TO_PREVIEW = "WAITING_TO_PREVIEW"; private static final String KEY_SYNC_IN_PROGRESS = "SYNC_IN_PROGRESS"; private static final String KEY_WAITING_TO_SEND = "WAITING_TO_SEND"; public static final int DIALOG_SHORT_WAIT = 0; private static final int DIALOG_CHOOSE_UPLOAD_SOURCE = 1; private static final int DIALOG_CERT_NOT_SAVED = 2; public static final String ACTION_DETAILS = "com.owncloud.android.ui.activity.action.DETAILS"; private static final int ACTION_SELECT_CONTENT_FROM_APPS = 1; private static final int ACTION_SELECT_MULTIPLE_FILES = 2; public static final int ACTION_MOVE_FILES = 3; private static final String TAG = FileDisplayActivity.class.getSimpleName(); private static final String TAG_LIST_OF_FILES = "LIST_OF_FILES"; private static final String TAG_SECOND_FRAGMENT = "SECOND_FRAGMENT"; private OCFile mWaitingToPreview; private boolean mSyncInProgress = false; private String DIALOG_UNTRUSTED_CERT; private OCFile mWaitingToSend; @Override protected void onCreate(Bundle savedInstanceState) { Log_OC.d(TAG, "onCreate() start"); requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS); super.onCreate(savedInstanceState); // this calls onAccountChanged() when ownCloud Account is valid // PIN CODE request ; best location is to decide, let's try this first if (getIntent().getAction() != null && getIntent().getAction().equals(Intent.ACTION_MAIN) && savedInstanceState == null) { requestPinCode(); } else if (getIntent().getAction() == null && savedInstanceState == null) { requestPinCode(); } /// grant that FileObserverService is watching favourite files if (savedInstanceState == null) { Intent initObserversIntent = FileObserverService.makeInitIntent(this); startService(initObserversIntent); } /// Load of saved instance state if(savedInstanceState != null) { mWaitingToPreview = (OCFile) savedInstanceState.getParcelable(FileDisplayActivity.KEY_WAITING_TO_PREVIEW); mSyncInProgress = savedInstanceState.getBoolean(KEY_SYNC_IN_PROGRESS); mWaitingToSend = (OCFile) savedInstanceState.getParcelable(FileDisplayActivity.KEY_WAITING_TO_SEND); } else { mWaitingToPreview = null; mSyncInProgress = false; mWaitingToSend = null; } /// USER INTERFACE // Inflate and set the layout view setContentView(R.layout.files); mDualPane = getResources().getBoolean(R.bool.large_land_layout); mLeftFragmentContainer = findViewById(R.id.left_fragment_container); mRightFragmentContainer = findViewById(R.id.right_fragment_container); if (savedInstanceState == null) { createMinFragments(); } // Action bar setup mDirectories = new CustomArrayAdapter(this, R.layout.sherlock_spinner_dropdown_item); getSupportActionBar().setHomeButtonEnabled(true); // mandatory since Android ICS, according to the official documentation setSupportProgressBarIndeterminateVisibility(mSyncInProgress /*|| mRefreshSharesInProgress*/); // always AFTER setContentView(...) ; to work around bug in its implementation setBackgroundText(); Log_OC.d(TAG, "onCreate() end"); } @Override protected void onStart() { super.onStart(); getSupportActionBar().setIcon(DisplayUtils.getSeasonalIconId()); } @Override protected void onDestroy() { super.onDestroy(); } /** * Called when the ownCloud {@link Account} associated to the Activity was just updated. */ @Override protected void onAccountSet(boolean stateWasRecovered) { super.onAccountSet(stateWasRecovered); if (getAccount() != null) { /// Check whether the 'main' OCFile handled by the Activity is contained in the current Account OCFile file = getFile(); // get parent from path String parentPath = ""; if (file != null) { if (file.isDown() && file.getLastSyncDateForProperties() == 0) { // upload in progress - right now, files are not inserted in the local cache until the upload is successful // get parent from path parentPath = file.getRemotePath().substring(0, file.getRemotePath().lastIndexOf(file.getFileName())); if (getStorageManager().getFileByPath(parentPath) == null) file = null; // not able to know the directory where the file is uploading } else { file = getStorageManager().getFileByPath(file.getRemotePath()); // currentDir = null if not in the current Account } } if (file == null) { // fall back to root folder file = getStorageManager().getFileByPath(OCFile.ROOT_PATH); // never returns null } setFile(file); setNavigationListWithFolder(file); if (!stateWasRecovered) { Log_OC.e(TAG, "Initializing Fragments in onAccountChanged.."); initFragmentsWithFile(); if (file.isFolder()) { startSyncFolderOperation(file, false); } } else { updateFragmentsVisibility(!file.isFolder()); updateNavigationElementsInActionBar(file.isFolder() ? null : file); } } } private void setNavigationListWithFolder(OCFile file) { mDirectories.clear(); OCFile fileIt = file; String parentPath; while(fileIt != null && fileIt.getFileName() != OCFile.ROOT_PATH) { if (fileIt.isFolder()) { mDirectories.add(fileIt.getFileName()); } // get parent from path parentPath = fileIt.getRemotePath().substring(0, fileIt.getRemotePath().lastIndexOf(fileIt.getFileName())); fileIt = getStorageManager().getFileByPath(parentPath); } mDirectories.add(OCFile.PATH_SEPARATOR); } private void createMinFragments() { OCFileListFragment listOfFiles = new OCFileListFragment(); FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); transaction.add(R.id.left_fragment_container, listOfFiles, TAG_LIST_OF_FILES); transaction.commit(); } private void initFragmentsWithFile() { if (getAccount() != null && getFile() != null) { /// First fragment OCFileListFragment listOfFiles = getListOfFilesFragment(); if (listOfFiles != null) { listOfFiles.listDirectory(getCurrentDir()); } else { Log_OC.e(TAG, "Still have a chance to lose the initializacion of list fragment >("); } /// Second fragment OCFile file = getFile(); Fragment secondFragment = chooseInitialSecondFragment(file); if (secondFragment != null) { setSecondFragment(secondFragment); updateFragmentsVisibility(true); updateNavigationElementsInActionBar(file); } else { cleanSecondFragment(); } } else { Log_OC.wtf(TAG, "initFragments() called with invalid NULLs!"); if (getAccount() == null) { Log_OC.wtf(TAG, "\t account is NULL"); } if (getFile() == null) { Log_OC.wtf(TAG, "\t file is NULL"); } } } private Fragment chooseInitialSecondFragment(OCFile file) { Fragment secondFragment = null; if (file != null && !file.isFolder()) { if (file.isDown() && PreviewMediaFragment.canBePreviewed(file) && file.getLastSyncDateForProperties() > 0 // temporal fix ) { int startPlaybackPosition = getIntent().getIntExtra(PreviewVideoActivity.EXTRA_START_POSITION, 0); boolean autoplay = getIntent().getBooleanExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, true); secondFragment = new PreviewMediaFragment(file, getAccount(), startPlaybackPosition, autoplay); } else { secondFragment = new FileDetailFragment(file, getAccount()); } } return secondFragment; } /** * Replaces the second fragment managed by the activity with the received as * a parameter. * * Assumes never will be more than two fragments managed at the same time. * * @param fragment New second Fragment to set. */ private void setSecondFragment(Fragment fragment) { FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); transaction.replace(R.id.right_fragment_container, fragment, TAG_SECOND_FRAGMENT); transaction.commit(); } private void updateFragmentsVisibility(boolean existsSecondFragment) { if (mDualPane) { if (mLeftFragmentContainer.getVisibility() != View.VISIBLE) { mLeftFragmentContainer.setVisibility(View.VISIBLE); } if (mRightFragmentContainer.getVisibility() != View.VISIBLE) { mRightFragmentContainer.setVisibility(View.VISIBLE); } } else if (existsSecondFragment) { if (mLeftFragmentContainer.getVisibility() != View.GONE) { mLeftFragmentContainer.setVisibility(View.GONE); } if (mRightFragmentContainer.getVisibility() != View.VISIBLE) { mRightFragmentContainer.setVisibility(View.VISIBLE); } } else { if (mLeftFragmentContainer.getVisibility() != View.VISIBLE) { mLeftFragmentContainer.setVisibility(View.VISIBLE); } if (mRightFragmentContainer.getVisibility() != View.GONE) { mRightFragmentContainer.setVisibility(View.GONE); } } } private OCFileListFragment getListOfFilesFragment() { Fragment listOfFiles = getSupportFragmentManager().findFragmentByTag(FileDisplayActivity.TAG_LIST_OF_FILES); if (listOfFiles != null) { return (OCFileListFragment)listOfFiles; } Log_OC.wtf(TAG, "Access to unexisting list of files fragment!!"); return null; } public FileFragment getSecondFragment() { Fragment second = getSupportFragmentManager().findFragmentByTag(FileDisplayActivity.TAG_SECOND_FRAGMENT); if (second != null) { return (FileFragment)second; } return null; } protected void cleanSecondFragment() { Fragment second = getSecondFragment(); if (second != null) { FragmentTransaction tr = getSupportFragmentManager().beginTransaction(); tr.remove(second); tr.commit(); } updateFragmentsVisibility(false); updateNavigationElementsInActionBar(null); } protected void refreshListOfFilesFragment() { OCFileListFragment fileListFragment = getListOfFilesFragment(); if (fileListFragment != null) { fileListFragment.listDirectory(); } } protected void refreshSecondFragment(String downloadEvent, String downloadedRemotePath, boolean success) { FileFragment secondFragment = getSecondFragment(); boolean waitedPreview = (mWaitingToPreview != null && mWaitingToPreview.getRemotePath().equals(downloadedRemotePath)); if (secondFragment != null && secondFragment instanceof FileDetailFragment) { FileDetailFragment detailsFragment = (FileDetailFragment) secondFragment; OCFile fileInFragment = detailsFragment.getFile(); if (fileInFragment != null && !downloadedRemotePath.equals(fileInFragment.getRemotePath())) { // the user browsed to other file ; forget the automatic preview mWaitingToPreview = null; } else if (downloadEvent.equals(FileDownloader.getDownloadAddedMessage())) { // grant that the right panel updates the progress bar detailsFragment.listenForTransferProgress(); detailsFragment.updateFileDetails(true, false); } else if (downloadEvent.equals(FileDownloader.getDownloadFinishMessage())) { // update the right panel boolean detailsFragmentChanged = false; if (waitedPreview) { if (success) { mWaitingToPreview = getStorageManager().getFileById(mWaitingToPreview.getFileId()); // update the file from database, for the local storage path if (PreviewMediaFragment.canBePreviewed(mWaitingToPreview)) { startMediaPreview(mWaitingToPreview, 0, true); detailsFragmentChanged = true; } else { getFileOperationsHelper().openFile(mWaitingToPreview); } } mWaitingToPreview = null; } if (!detailsFragmentChanged) { detailsFragment.updateFileDetails(false, (success)); } } } } @Override public boolean onPrepareOptionsMenu(Menu menu) { if (BuildConfig.DEBUG) { menu.findItem(R.id.action_logger).setVisible(true); } else { menu.findItem(R.id.action_logger).setVisible(false); } return super.onPrepareOptionsMenu(menu); } @Override public boolean onCreateOptionsMenu(Menu menu) { MenuInflater inflater = getSherlock().getMenuInflater(); inflater.inflate(R.menu.main_menu, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { boolean retval = true; switch (item.getItemId()) { case R.id.action_create_dir: { CreateFolderDialogFragment dialog = CreateFolderDialogFragment.newInstance(getCurrentDir()); dialog.show(getSupportFragmentManager(), "createdirdialog"); break; } case R.id.action_sync_account: { startSynchronization(); break; } case R.id.action_upload: { showDialog(DIALOG_CHOOSE_UPLOAD_SOURCE); break; } case R.id.action_settings: { Intent settingsIntent = new Intent(this, Preferences.class); startActivity(settingsIntent); break; } case R.id.action_logger: { Intent loggerIntent = new Intent(getApplicationContext(),LogHistoryActivity.class); startActivity(loggerIntent); break; } case android.R.id.home: { FileFragment second = getSecondFragment(); OCFile currentDir = getCurrentDir(); if((currentDir != null && currentDir.getParentId() != 0) || (second != null && second.getFile() != null)) { onBackPressed(); } break; } case R.id.action_sort: { SharedPreferences appPreferences = PreferenceManager .getDefaultSharedPreferences(this); // Read sorting order, default to sort by name ascending Integer sortOrder = appPreferences .getInt("sortOrder", FileStorageUtils.SORT_NAME); AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(R.string.actionbar_sort_title) .setSingleChoiceItems(R.array.actionbar_sortby, sortOrder , new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { switch (which){ case 0: sortByName(true); break; case 1: sortByDate(false); break; // TODO re-enable when server-side folder size calculation is available // case 2: // sortBySize(false); // break; } dialog.dismiss(); } }); builder.create().show(); break; } default: retval = super.onOptionsItemSelected(item); } return retval; } private void startSynchronization() { Log_OC.e(TAG, "Got to start sync"); if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.KITKAT) { Log_OC.e(TAG, "Canceling all syncs for " + MainApp.getAuthority()); ContentResolver.cancelSync(null, MainApp.getAuthority()); // cancel the current synchronizations of any ownCloud account Bundle bundle = new Bundle(); bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true); bundle.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true); Log_OC.e(TAG, "Requesting sync for " + getAccount().name + " at " + MainApp.getAuthority()); ContentResolver.requestSync( getAccount(), MainApp.getAuthority(), bundle); } else { Log_OC.e(TAG, "Requesting sync for " + getAccount().name + " at " + MainApp.getAuthority() + " with new API"); SyncRequest.Builder builder = new SyncRequest.Builder(); builder.setSyncAdapter(getAccount(), MainApp.getAuthority()); builder.setExpedited(true); builder.setManual(true); builder.syncOnce(); // Fix bug in Android Lollipop when you click on refresh the whole account Bundle extras = new Bundle(); builder.setExtras(extras); SyncRequest request = builder.build(); ContentResolver.requestSync(request); } } @Override public boolean onNavigationItemSelected(int itemPosition, long itemId) { if (itemPosition != 0) { String targetPath = ""; for (int i=itemPosition; i < mDirectories.getCount() - 1; i++) { targetPath = mDirectories.getItem(i) + OCFile.PATH_SEPARATOR + targetPath; } targetPath = OCFile.PATH_SEPARATOR + targetPath; OCFile targetFolder = getStorageManager().getFileByPath(targetPath); if (targetFolder != null) { browseTo(targetFolder); } // the next operation triggers a new call to this method, but it's necessary to // ensure that the name exposed in the action bar is the current directory when the // user selected it in the navigation list if (getSupportActionBar().getNavigationMode() == ActionBar.NAVIGATION_MODE_LIST && itemPosition != 0) getSupportActionBar().setSelectedNavigationItem(0); } return true; } /** * Called, when the user selected something for uploading * */ @TargetApi(Build.VERSION_CODES.JELLY_BEAN) protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == ACTION_SELECT_CONTENT_FROM_APPS && (resultCode == RESULT_OK || resultCode == UploadFilesActivity.RESULT_OK_AND_MOVE)) { //getClipData is only supported on api level 16+, Jelly Bean if (data.getData() == null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN){ for( int i = 0; i < data.getClipData().getItemCount(); i++){ Intent intent = new Intent(); intent.setData(data.getClipData().getItemAt(i).getUri()); requestSimpleUpload(intent, resultCode); } }else { requestSimpleUpload(data, resultCode); } } else if (requestCode == ACTION_SELECT_MULTIPLE_FILES && (resultCode == RESULT_OK || resultCode == UploadFilesActivity.RESULT_OK_AND_MOVE)) { requestMultipleUpload(data, resultCode); } else if (requestCode == ACTION_MOVE_FILES && resultCode == RESULT_OK){ final Intent fData = data; final int fResultCode = resultCode; getHandler().postDelayed( new Runnable() { @Override public void run() { requestMoveOperation(fData, fResultCode); } }, DELAY_TO_REQUEST_OPERATION_ON_ACTIVITY_RESULTS ); } } private void requestMultipleUpload(Intent data, int resultCode) { String[] filePaths = data.getStringArrayExtra(UploadFilesActivity.EXTRA_CHOSEN_FILES); if (filePaths != null) { String[] remotePaths = new String[filePaths.length]; String remotePathBase = ""; for (int j = mDirectories.getCount() - 2; j >= 0; --j) { remotePathBase += OCFile.PATH_SEPARATOR + mDirectories.getItem(j); } if (!remotePathBase.endsWith(OCFile.PATH_SEPARATOR)) remotePathBase += OCFile.PATH_SEPARATOR; for (int j = 0; j< remotePaths.length; j++) { remotePaths[j] = remotePathBase + (new File(filePaths[j])).getName(); } Intent i = new Intent(this, FileUploader.class); i.putExtra(FileUploader.KEY_ACCOUNT, getAccount()); i.putExtra(FileUploader.KEY_LOCAL_FILE, filePaths); i.putExtra(FileUploader.KEY_REMOTE_FILE, remotePaths); i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_MULTIPLE_FILES); if (resultCode == UploadFilesActivity.RESULT_OK_AND_MOVE) i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_MOVE); startService(i); } else { Log_OC.d(TAG, "User clicked on 'Update' with no selection"); Toast t = Toast.makeText(this, getString(R.string.filedisplay_no_file_selected), Toast.LENGTH_LONG); t.show(); return; } } private void requestSimpleUpload(Intent data, int resultCode) { String filepath = null; String mimeType = null; Uri selectedImageUri = data.getData(); try { mimeType = getContentResolver().getType(selectedImageUri); String filemanagerstring = selectedImageUri.getPath(); String selectedImagePath = getPath(selectedImageUri); if (selectedImagePath != null) filepath = selectedImagePath; else filepath = filemanagerstring; } catch (Exception e) { Log_OC.e(TAG, "Unexpected exception when trying to read the result of Intent.ACTION_GET_CONTENT", e); e.printStackTrace(); } finally { if (filepath == null) { Log_OC.e(TAG, "Couldnt resolve path to file"); Toast t = Toast.makeText(this, getString(R.string.filedisplay_unexpected_bad_get_content), Toast.LENGTH_LONG); t.show(); return; } } Intent i = new Intent(this, FileUploader.class); i.putExtra(FileUploader.KEY_ACCOUNT, getAccount()); String remotepath = new String(); for (int j = mDirectories.getCount() - 2; j >= 0; --j) { remotepath += OCFile.PATH_SEPARATOR + mDirectories.getItem(j); } if (!remotepath.endsWith(OCFile.PATH_SEPARATOR)) remotepath += OCFile.PATH_SEPARATOR; if (filepath.startsWith(UriUtils.URI_CONTENT_SCHEME)) { Cursor cursor = MainApp.getAppContext().getContentResolver() .query(Uri.parse(filepath), null, null, null, null, null); try { if (cursor != null && cursor.moveToFirst()) { String displayName = cursor.getString( cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME)); Log.i(TAG, "Display Name: " + displayName + "; mimeType: " + mimeType); displayName.replace(File.separatorChar, '_'); displayName.replace(File.pathSeparatorChar, '_'); remotepath += displayName + DisplayUtils.getComposedFileExtension(filepath); } } finally { cursor.close(); } } else { remotepath += new File(filepath).getName(); } i.putExtra(FileUploader.KEY_LOCAL_FILE, filepath); i.putExtra(FileUploader.KEY_REMOTE_FILE, remotepath); i.putExtra(FileUploader.KEY_MIME_TYPE, mimeType); i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE); if (resultCode == UploadFilesActivity.RESULT_OK_AND_MOVE) i.putExtra(FileUploader.KEY_LOCAL_BEHAVIOUR, FileUploader.LOCAL_BEHAVIOUR_MOVE); startService(i); } /** * Request the operation for moving the file/folder from one path to another * * @param data Intent received * @param resultCode Result code received */ private void requestMoveOperation(Intent data, int resultCode) { OCFile folderToMoveAt = (OCFile) data.getParcelableExtra(FolderPickerActivity.EXTRA_FOLDER); OCFile targetFile = (OCFile) data.getParcelableExtra(FolderPickerActivity.EXTRA_FILE); getFileOperationsHelper().moveFile(folderToMoveAt, targetFile); } @Override public void onBackPressed() { OCFileListFragment listOfFiles = getListOfFilesFragment(); if (mDualPane || getSecondFragment() == null) { if (listOfFiles != null) { // should never be null, indeed if (mDirectories.getCount() <= 1) { finish(); return; } int levelsUp = listOfFiles.onBrowseUp(); for (int i=0; i < levelsUp && mDirectories.getCount() > 1 ; i++) { popDirname(); } } } if (listOfFiles != null) { // should never be null, indeed setFile(listOfFiles.getCurrentFile()); } cleanSecondFragment(); } @Override protected void onSaveInstanceState(Bundle outState) { // responsibility of restore is preferred in onCreate() before than in onRestoreInstanceState when there are Fragments involved Log_OC.e(TAG, "onSaveInstanceState() start"); super.onSaveInstanceState(outState); outState.putParcelable(FileDisplayActivity.KEY_WAITING_TO_PREVIEW, mWaitingToPreview); outState.putBoolean(FileDisplayActivity.KEY_SYNC_IN_PROGRESS, mSyncInProgress); //outState.putBoolean(FileDisplayActivity.KEY_REFRESH_SHARES_IN_PROGRESS, mRefreshSharesInProgress); outState.putParcelable(FileDisplayActivity.KEY_WAITING_TO_SEND, mWaitingToSend); Log_OC.d(TAG, "onSaveInstanceState() end"); } @Override protected void onResume() { super.onResume(); Log_OC.e(TAG, "onResume() start"); // refresh list of files refreshListOfFilesFragment(); // Listen for sync messages IntentFilter syncIntentFilter = new IntentFilter(FileSyncAdapter.EVENT_FULL_SYNC_START); syncIntentFilter.addAction(FileSyncAdapter.EVENT_FULL_SYNC_END); syncIntentFilter.addAction(FileSyncAdapter.EVENT_FULL_SYNC_FOLDER_CONTENTS_SYNCED); syncIntentFilter.addAction(RefreshFolderOperation.EVENT_SINGLE_FOLDER_CONTENTS_SYNCED); syncIntentFilter.addAction(RefreshFolderOperation.EVENT_SINGLE_FOLDER_SHARES_SYNCED); mSyncBroadcastReceiver = new SyncBroadcastReceiver(); registerReceiver(mSyncBroadcastReceiver, syncIntentFilter); //LocalBroadcastManager.getInstance(this).registerReceiver(mSyncBroadcastReceiver, syncIntentFilter); // Listen for upload messages IntentFilter uploadIntentFilter = new IntentFilter(FileUploader.getUploadFinishMessage()); mUploadFinishReceiver = new UploadFinishReceiver(); registerReceiver(mUploadFinishReceiver, uploadIntentFilter); // Listen for download messages IntentFilter downloadIntentFilter = new IntentFilter(FileDownloader.getDownloadAddedMessage()); downloadIntentFilter.addAction(FileDownloader.getDownloadFinishMessage()); mDownloadFinishReceiver = new DownloadFinishReceiver(); registerReceiver(mDownloadFinishReceiver, downloadIntentFilter); Log_OC.d(TAG, "onResume() end"); } @Override protected void onPause() { Log_OC.e(TAG, "onPause() start"); if (mSyncBroadcastReceiver != null) { unregisterReceiver(mSyncBroadcastReceiver); //LocalBroadcastManager.getInstance(this).unregisterReceiver(mSyncBroadcastReceiver); mSyncBroadcastReceiver = null; } if (mUploadFinishReceiver != null) { unregisterReceiver(mUploadFinishReceiver); mUploadFinishReceiver = null; } if (mDownloadFinishReceiver != null) { unregisterReceiver(mDownloadFinishReceiver); mDownloadFinishReceiver = null; } Log_OC.d(TAG, "onPause() end"); super.onPause(); } @Override protected Dialog onCreateDialog(int id) { Dialog dialog = null; AlertDialog.Builder builder; switch (id) { case DIALOG_SHORT_WAIT: { ProgressDialog working_dialog = new ProgressDialog(this); working_dialog.setMessage(getResources().getString( R.string.wait_a_moment)); working_dialog.setIndeterminate(true); working_dialog.setCancelable(false); dialog = working_dialog; break; } case DIALOG_CHOOSE_UPLOAD_SOURCE: { String[] allTheItems = { getString(R.string.actionbar_upload_files), getString(R.string.actionbar_upload_from_apps) }; builder = new AlertDialog.Builder(this); builder.setTitle(R.string.actionbar_upload); builder.setItems(allTheItems, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int item) { if (item == 0) { // if (!mDualPane) { Intent action = new Intent(FileDisplayActivity.this, UploadFilesActivity.class); action.putExtra(UploadFilesActivity.EXTRA_ACCOUNT, FileDisplayActivity.this.getAccount()); startActivityForResult(action, ACTION_SELECT_MULTIPLE_FILES); // } else { // TODO create and handle new fragment // LocalFileListFragment // } } else if (item == 1) { Intent action = new Intent(Intent.ACTION_GET_CONTENT); action = action.setType("*/*").addCategory(Intent.CATEGORY_OPENABLE); //Intent.EXTRA_ALLOW_MULTIPLE is only supported on api level 18+, Jelly Bean if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) { action.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true); } startActivityForResult(Intent.createChooser(action, getString(R.string.upload_chooser_title)), ACTION_SELECT_CONTENT_FROM_APPS); } } }); dialog = builder.create(); break; } case DIALOG_CERT_NOT_SAVED: { builder = new AlertDialog.Builder(this); builder.setMessage(getResources().getString(R.string.ssl_validator_not_saved)); builder.setCancelable(false); builder.setPositiveButton(R.string.common_ok, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { dialog.dismiss(); }; }); dialog = builder.create(); break; } default: dialog = null; } return dialog; } /** * Translates a content URI of an content to a physical path on the disk * * @param uri The URI to resolve * @return The path to the content or null if it could not be found */ public String getPath(Uri uri) { final boolean isKitKatOrLater = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT; // DocumentProvider if (isKitKatOrLater && DocumentsContract.isDocumentUri(getApplicationContext(), uri)) { // ExternalStorageProvider if (UriUtils.isExternalStorageDocument(uri)) { final String docId = DocumentsContract.getDocumentId(uri); final String[] split = docId.split(":"); final String type = split[0]; if ("primary".equalsIgnoreCase(type)) { return Environment.getExternalStorageDirectory() + "/" + split[1]; } } // DownloadsProvider else if (UriUtils.isDownloadsDocument(uri)) { final String id = DocumentsContract.getDocumentId(uri); final Uri contentUri = ContentUris.withAppendedId(Uri.parse("content://downloads/public_downloads"), Long.valueOf(id)); return UriUtils.getDataColumn(getApplicationContext(), contentUri, null, null); } // MediaProvider else if (UriUtils.isMediaDocument(uri)) { final String docId = DocumentsContract.getDocumentId(uri); final String[] split = docId.split(":"); final String type = split[0]; Uri contentUri = null; if ("image".equals(type)) { contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI; } else if ("video".equals(type)) { contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI; } else if ("audio".equals(type)) { contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI; } final String selection = "_id=?"; final String[] selectionArgs = new String[] { split[1] }; return UriUtils.getDataColumn(getApplicationContext(), contentUri, selection, selectionArgs); } // Documents providers returned as content://... else if (UriUtils.isContentDocument(uri)) { return uri.toString(); } } // MediaStore (and general) else if ("content".equalsIgnoreCase(uri.getScheme())) { // Return the remote address if (UriUtils.isGooglePhotosUri(uri)) return uri.getLastPathSegment(); return UriUtils.getDataColumn(getApplicationContext(), uri, null, null); } // File else if ("file".equalsIgnoreCase(uri.getScheme())) { return uri.getPath(); } return null; } /** * Pushes a directory to the drop down list * @param directory to push * @throws IllegalArgumentException If the {@link OCFile#isFolder()} returns false. */ public void pushDirname(OCFile directory) { if(!directory.isFolder()){ throw new IllegalArgumentException("Only directories may be pushed!"); } mDirectories.insert(directory.getFileName(), 0); setFile(directory); } /** * Pops a directory name from the drop down list * @return True, unless the stack is empty */ public boolean popDirname() { mDirectories.remove(mDirectories.getItem(0)); return !mDirectories.isEmpty(); } // Custom array adapter to override text colors private class CustomArrayAdapter extends ArrayAdapter { public CustomArrayAdapter(FileDisplayActivity ctx, int view) { super(ctx, view); } public View getView(int position, View convertView, ViewGroup parent) { View v = super.getView(position, convertView, parent); ((TextView) v).setTextColor(getResources().getColorStateList( android.R.color.white)); fixRoot((TextView) v ); return v; } public View getDropDownView(int position, View convertView, ViewGroup parent) { View v = super.getDropDownView(position, convertView, parent); ((TextView) v).setTextColor(getResources().getColorStateList( android.R.color.white)); fixRoot((TextView) v ); return v; } private void fixRoot(TextView v) { if (v.getText().equals(OCFile.PATH_SEPARATOR)) { v.setText(R.string.default_display_name_for_root_folder); } } } private class SyncBroadcastReceiver extends BroadcastReceiver { /** * {@link BroadcastReceiver} to enable syncing feedback in UI */ @Override public void onReceive(Context context, Intent intent) { try { String event = intent.getAction(); Log_OC.d(TAG, "Received broadcast " + event); String accountName = intent.getStringExtra(FileSyncAdapter.EXTRA_ACCOUNT_NAME); String synchFolderRemotePath = intent.getStringExtra(FileSyncAdapter.EXTRA_FOLDER_PATH); RemoteOperationResult synchResult = (RemoteOperationResult)intent.getSerializableExtra(FileSyncAdapter.EXTRA_RESULT); boolean sameAccount = (getAccount() != null && accountName.equals(getAccount().name) && getStorageManager() != null); if (sameAccount) { if (FileSyncAdapter.EVENT_FULL_SYNC_START.equals(event)) { mSyncInProgress = true; } else { OCFile currentFile = (getFile() == null) ? null : getStorageManager().getFileByPath(getFile().getRemotePath()); OCFile currentDir = (getCurrentDir() == null) ? null : getStorageManager().getFileByPath(getCurrentDir().getRemotePath()); if (currentDir == null) { // current folder was removed from the server Toast.makeText( FileDisplayActivity.this, String.format(getString(R.string.sync_current_folder_was_removed), mDirectories.getItem(0)), Toast.LENGTH_LONG) .show(); browseToRoot(); } else { if (currentFile == null && !getFile().isFolder()) { // currently selected file was removed in the server, and now we know it cleanSecondFragment(); currentFile = currentDir; } if (synchFolderRemotePath != null && currentDir.getRemotePath().equals(synchFolderRemotePath)) { OCFileListFragment fileListFragment = getListOfFilesFragment(); if (fileListFragment != null) { fileListFragment.listDirectory(currentDir); } } setFile(currentFile); } mSyncInProgress = (!FileSyncAdapter.EVENT_FULL_SYNC_END.equals(event) && !RefreshFolderOperation.EVENT_SINGLE_FOLDER_SHARES_SYNCED.equals(event)); if (RefreshFolderOperation.EVENT_SINGLE_FOLDER_CONTENTS_SYNCED. equals(event) && /// TODO refactor and make common synchResult != null && !synchResult.isSuccess() && (synchResult.getCode() == ResultCode.UNAUTHORIZED || synchResult.isIdPRedirection() || (synchResult.isException() && synchResult.getException() instanceof AuthenticatorException))) { OwnCloudClient client = null; try { OwnCloudAccount ocAccount = new OwnCloudAccount(getAccount(), context); client = (OwnCloudClientManagerFactory.getDefaultSingleton(). removeClientFor(ocAccount)); // TODO get rid of these exceptions } catch (AccountNotFoundException e) { e.printStackTrace(); } catch (AuthenticatorException e) { e.printStackTrace(); } catch (OperationCanceledException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } if (client != null) { OwnCloudCredentials cred = client.getCredentials(); if (cred != null) { AccountManager am = AccountManager.get(context); if (cred.authTokenExpires()) { am.invalidateAuthToken( getAccount().type, cred.getAuthToken() ); } else { am.clearPassword(getAccount()); } } } requestCredentialsUpdate(); } } removeStickyBroadcast(intent); Log_OC.d(TAG, "Setting progress visibility to " + mSyncInProgress); setSupportProgressBarIndeterminateVisibility(mSyncInProgress /*|| mRefreshSharesInProgress*/); setBackgroundText(); } if (synchResult != null) { if (synchResult.getCode().equals(RemoteOperationResult.ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED)) { mLastSslUntrustedServerResult = synchResult; } } } catch (RuntimeException e) { // avoid app crashes after changing the serial id of RemoteOperationResult // in owncloud library with broadcast notifications pending to process removeStickyBroadcast(intent); } } } /** * Show a text message on screen view for notifying user if content is * loading or folder is empty */ private void setBackgroundText() { OCFileListFragment ocFileListFragment = getListOfFilesFragment(); if (ocFileListFragment != null) { int message = R.string.file_list_loading; if (!mSyncInProgress) { // In case file list is empty message = R.string.file_list_empty; } ocFileListFragment.setMessageForEmptyList(getString(message)); } else { Log_OC.e(TAG, "OCFileListFragment is null"); } } /** * Once the file upload has finished -> update view */ private class UploadFinishReceiver extends BroadcastReceiver { /** * Once the file upload has finished -> update view * @author David A. Velasco * {@link BroadcastReceiver} to enable upload feedback in UI */ @Override public void onReceive(Context context, Intent intent) { try { String uploadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH); String accountName = intent.getStringExtra(FileUploader.ACCOUNT_NAME); boolean sameAccount = getAccount() != null && accountName.equals(getAccount().name); OCFile currentDir = getCurrentDir(); boolean isDescendant = (currentDir != null) && (uploadedRemotePath != null) && (uploadedRemotePath.startsWith(currentDir.getRemotePath())); if (sameAccount && isDescendant) { refreshListOfFilesFragment(); } boolean uploadWasFine = intent.getBooleanExtra(FileUploader.EXTRA_UPLOAD_RESULT, false); boolean renamedInUpload = getFile().getRemotePath(). equals(intent.getStringExtra(FileUploader.EXTRA_OLD_REMOTE_PATH)); boolean sameFile = getFile().getRemotePath().equals(uploadedRemotePath) || renamedInUpload; FileFragment details = getSecondFragment(); boolean detailFragmentIsShown = (details != null && details instanceof FileDetailFragment); if (sameAccount && sameFile && detailFragmentIsShown) { if (uploadWasFine) { setFile(getStorageManager().getFileByPath(uploadedRemotePath)); } if (renamedInUpload) { String newName = (new File(uploadedRemotePath)).getName(); Toast msg = Toast.makeText( context, String.format( getString(R.string.filedetails_renamed_in_upload_msg), newName), Toast.LENGTH_LONG); msg.show(); } if (uploadWasFine || getFile().fileExists()) { ((FileDetailFragment)details).updateFileDetails(false, true); } else { cleanSecondFragment(); } // Force the preview if the file is an image if (uploadWasFine && PreviewImageFragment.canBePreviewed(getFile())) { startImagePreview(getFile()); } // TODO what about other kind of previews? } } finally { if (intent != null) { removeStickyBroadcast(intent); } } } } /** * Class waiting for broadcast events from the {@link FileDownloader} service. * * Updates the UI when a download is started or finished, provided that it is relevant for the * current folder. */ private class DownloadFinishReceiver extends BroadcastReceiver { int refreshCounter = 0; @Override public void onReceive(Context context, Intent intent) { try { boolean sameAccount = isSameAccount(context, intent); String downloadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH); boolean isDescendant = isDescendant(downloadedRemotePath); if (sameAccount && isDescendant) { String linkedToRemotePath = intent.getStringExtra(FileDownloader.EXTRA_LINKED_TO_PATH); if (linkedToRemotePath == null || isAscendant(linkedToRemotePath)) { Log_OC.v(TAG, "NOW: refresh #" + ++refreshCounter); refreshListOfFilesFragment(); } refreshSecondFragment( intent.getAction(), downloadedRemotePath, intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false) ); } if (mWaitingToSend != null) { mWaitingToSend = getStorageManager().getFileByPath(mWaitingToSend.getRemotePath()); if (mWaitingToSend.isDown()) { sendDownloadedFile(); } } } finally { if (intent != null) { removeStickyBroadcast(intent); } } } private boolean isDescendant(String downloadedRemotePath) { OCFile currentDir = getCurrentDir(); return ( currentDir != null && downloadedRemotePath != null && downloadedRemotePath.startsWith(currentDir.getRemotePath()) ); } private boolean isAscendant(String linkedToRemotePath) { OCFile currentDir = getCurrentDir(); return ( currentDir != null && currentDir.getRemotePath().startsWith(linkedToRemotePath) ); } private boolean isSameAccount(Context context, Intent intent) { String accountName = intent.getStringExtra(FileDownloader.ACCOUNT_NAME); return (accountName != null && getAccount() != null && accountName.equals(getAccount().name)); } } public void browseToRoot() { OCFileListFragment listOfFiles = getListOfFilesFragment(); if (listOfFiles != null) { // should never be null, indeed while (mDirectories.getCount() > 1) { popDirname(); } OCFile root = getStorageManager().getFileByPath(OCFile.ROOT_PATH); listOfFiles.listDirectory(root); setFile(listOfFiles.getCurrentFile()); startSyncFolderOperation(root, false); } cleanSecondFragment(); } public void browseTo(OCFile folder) { if (folder == null || !folder.isFolder()) { throw new IllegalArgumentException("Trying to browse to invalid folder " + folder); } OCFileListFragment listOfFiles = getListOfFilesFragment(); if (listOfFiles != null) { setNavigationListWithFolder(folder); listOfFiles.listDirectory(folder); setFile(listOfFiles.getCurrentFile()); startSyncFolderOperation(folder, false); } else { Log_OC.e(TAG, "Unexpected null when accessing list fragment"); } cleanSecondFragment(); } /** * {@inheritDoc} * * Updates action bar and second fragment, if in dual pane mode. */ @Override public void onBrowsedDownTo(OCFile directory) { pushDirname(directory); cleanSecondFragment(); // Sync Folder startSyncFolderOperation(directory, false); } /** * Shows the information of the {@link OCFile} received as a * parameter in the second fragment. * * @param file {@link OCFile} whose details will be shown */ @Override public void showDetails(OCFile file) { Fragment detailFragment = new FileDetailFragment(file, getAccount()); setSecondFragment(detailFragment); updateFragmentsVisibility(true); updateNavigationElementsInActionBar(file); setFile(file); } /** * TODO */ private void updateNavigationElementsInActionBar(OCFile chosenFile) { ActionBar actionBar = getSupportActionBar(); if (chosenFile == null || mDualPane) { // only list of files - set for browsing through folders OCFile currentDir = getCurrentDir(); boolean noRoot = (currentDir != null && currentDir.getParentId() != 0); actionBar.setDisplayHomeAsUpEnabled(noRoot); actionBar.setDisplayShowTitleEnabled(!noRoot); if (!noRoot) { actionBar.setTitle(getString(R.string.default_display_name_for_root_folder)); } actionBar.setNavigationMode(!noRoot ? ActionBar.NAVIGATION_MODE_STANDARD : ActionBar.NAVIGATION_MODE_LIST); actionBar.setListNavigationCallbacks(mDirectories, this); // assuming mDirectories is updated } else { actionBar.setDisplayHomeAsUpEnabled(true); actionBar.setDisplayShowTitleEnabled(true); actionBar.setTitle(chosenFile.getFileName()); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD); } } @Override protected ServiceConnection newTransferenceServiceConnection() { return new ListServiceConnection(); } /** Defines callbacks for service binding, passed to bindService() */ private class ListServiceConnection implements ServiceConnection { @Override public void onServiceConnected(ComponentName component, IBinder service) { if (component.equals(new ComponentName(FileDisplayActivity.this, FileDownloader.class))) { Log_OC.d(TAG, "Download service connected"); mDownloaderBinder = (FileDownloaderBinder) service; if (mWaitingToPreview != null) if (getStorageManager() != null) { mWaitingToPreview = getStorageManager().getFileById(mWaitingToPreview.getFileId()); // update the file if (!mWaitingToPreview.isDown()) { requestForDownload(); } } } else if (component.equals(new ComponentName(FileDisplayActivity.this, FileUploader.class))) { Log_OC.d(TAG, "Upload service connected"); mUploaderBinder = (FileUploaderBinder) service; } else { return; } // a new chance to get the mDownloadBinder through getFileDownloadBinder() - THIS IS A MESS OCFileListFragment listOfFiles = getListOfFilesFragment(); if (listOfFiles != null) { listOfFiles.listDirectory(); } FileFragment secondFragment = getSecondFragment(); if (secondFragment != null && secondFragment instanceof FileDetailFragment) { FileDetailFragment detailFragment = (FileDetailFragment)secondFragment; detailFragment.listenForTransferProgress(); detailFragment.updateFileDetails(false, false); } } @Override public void onServiceDisconnected(ComponentName component) { if (component.equals(new ComponentName(FileDisplayActivity.this, FileDownloader.class))) { Log_OC.d(TAG, "Download service disconnected"); mDownloaderBinder = null; } else if (component.equals(new ComponentName(FileDisplayActivity.this, FileUploader.class))) { Log_OC.d(TAG, "Upload service disconnected"); mUploaderBinder = null; } } }; /** * Launch an intent to request the PIN code to the user before letting him use the app */ private void requestPinCode() { boolean pinStart = false; SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext()); pinStart = appPrefs.getBoolean("set_pincode", false); if (pinStart) { Intent i = new Intent(getApplicationContext(), PinCodeActivity.class); i.putExtra(PinCodeActivity.EXTRA_ACTIVITY, "FileDisplayActivity"); startActivity(i); } } @Override public void onSavedCertificate() { startSyncFolderOperation(getCurrentDir(), false); } @Override public void onFailedSavingCertificate() { showDialog(DIALOG_CERT_NOT_SAVED); } @Override public void onCancelCertificate() { // nothing to do } /** * Updates the view associated to the activity after the finish of some operation over files * in the current account. * * @param operation Removal operation performed. * @param result Result of the removal. */ @Override public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) { super.onRemoteOperationFinish(operation, result); if (operation instanceof RemoveFileOperation) { onRemoveFileOperationFinish((RemoveFileOperation)operation, result); } else if (operation instanceof RenameFileOperation) { onRenameFileOperationFinish((RenameFileOperation)operation, result); } else if (operation instanceof SynchronizeFileOperation) { onSynchronizeFileOperationFinish((SynchronizeFileOperation)operation, result); } else if (operation instanceof CreateFolderOperation) { onCreateFolderOperationFinish((CreateFolderOperation)operation, result); } else if (operation instanceof CreateShareOperation) { onCreateShareOperationFinish((CreateShareOperation) operation, result); } else if (operation instanceof UnshareLinkOperation) { onUnshareLinkOperationFinish((UnshareLinkOperation)operation, result); } else if (operation instanceof MoveFileOperation) { onMoveFileOperationFinish((MoveFileOperation)operation, result); } } private void onCreateShareOperationFinish(CreateShareOperation operation, RemoteOperationResult result) { if (result.isSuccess()) { refreshShowDetails(); refreshListOfFilesFragment(); } } private void onUnshareLinkOperationFinish(UnshareLinkOperation operation, RemoteOperationResult result) { if (result.isSuccess()) { refreshShowDetails(); refreshListOfFilesFragment(); } else if (result.getCode() == ResultCode.SHARE_NOT_FOUND) { cleanSecondFragment(); refreshListOfFilesFragment(); } } private void refreshShowDetails() { FileFragment details = getSecondFragment(); if (details != null) { OCFile file = details.getFile(); if (file != null) { file = getStorageManager().getFileByPath(file.getRemotePath()); if (details instanceof PreviewMediaFragment) { // Refresh OCFile of the fragment ((PreviewMediaFragment) details).updateFile(file); } else { showDetails(file); } } invalidateOptionsMenu(); } } /** * Updates the view associated to the activity after the finish of an operation trying to remove a * file. * * @param operation Removal operation performed. * @param result Result of the removal. */ private void onRemoveFileOperationFinish(RemoveFileOperation operation, RemoteOperationResult result) { dismissLoadingDialog(); Toast msg = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), Toast.LENGTH_LONG); msg.show(); if (result.isSuccess()) { OCFile removedFile = operation.getFile(); FileFragment second = getSecondFragment(); if (second != null && removedFile.equals(second.getFile())) { if (second instanceof PreviewMediaFragment) { ((PreviewMediaFragment)second).stopPreview(true); } setFile(getStorageManager().getFileById(removedFile.getParentId())); cleanSecondFragment(); } if (getStorageManager().getFileById(removedFile.getParentId()).equals(getCurrentDir())) { refreshListOfFilesFragment(); } invalidateOptionsMenu(); } else { if (result.isSslRecoverableException()) { mLastSslUntrustedServerResult = result; showUntrustedCertDialog(mLastSslUntrustedServerResult); } } } /** * Updates the view associated to the activity after the finish of an operation trying to move a * file. * * @param operation Move operation performed. * @param result Result of the move operation. */ private void onMoveFileOperationFinish(MoveFileOperation operation, RemoteOperationResult result) { if (result.isSuccess()) { dismissLoadingDialog(); refreshListOfFilesFragment(); } else { dismissLoadingDialog(); try { Toast msg = Toast.makeText(FileDisplayActivity.this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), Toast.LENGTH_LONG); msg.show(); } catch (NotFoundException e) { Log_OC.e(TAG, "Error while trying to show fail message " , e); } } } /** * Updates the view associated to the activity after the finish of an operation trying to rename a * file. * * @param operation Renaming operation performed. * @param result Result of the renaming. */ private void onRenameFileOperationFinish(RenameFileOperation operation, RemoteOperationResult result) { dismissLoadingDialog(); OCFile renamedFile = operation.getFile(); if (result.isSuccess()) { FileFragment details = getSecondFragment(); if (details != null) { if (details instanceof FileDetailFragment && renamedFile.equals(details.getFile()) ) { ((FileDetailFragment) details).updateFileDetails(renamedFile, getAccount()); showDetails(renamedFile); } else if (details instanceof PreviewMediaFragment && renamedFile.equals(details.getFile())) { ((PreviewMediaFragment) details).updateFile(renamedFile); if (PreviewMediaFragment.canBePreviewed(renamedFile)) { int position = ((PreviewMediaFragment)details).getPosition(); startMediaPreview(renamedFile, position, true); } else { getFileOperationsHelper().openFile(renamedFile); } } } if (getStorageManager().getFileById(renamedFile.getParentId()).equals(getCurrentDir())) { refreshListOfFilesFragment(); } } else { Toast msg = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), Toast.LENGTH_LONG); msg.show(); if (result.isSslRecoverableException()) { mLastSslUntrustedServerResult = result; showUntrustedCertDialog(mLastSslUntrustedServerResult); } } } private void onSynchronizeFileOperationFinish(SynchronizeFileOperation operation, RemoteOperationResult result) { dismissLoadingDialog(); OCFile syncedFile = operation.getLocalFile(); if (!result.isSuccess()) { if (result.getCode() == ResultCode.SYNC_CONFLICT) { Intent i = new Intent(this, ConflictsResolveActivity.class); i.putExtra(ConflictsResolveActivity.EXTRA_FILE, syncedFile); i.putExtra(ConflictsResolveActivity.EXTRA_ACCOUNT, getAccount()); startActivity(i); } } else { if (operation.transferWasRequested()) { onTransferStateChanged(syncedFile, true, true); } else { Toast msg = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), Toast.LENGTH_LONG); msg.show(); } } } /** * Updates the view associated to the activity after the finish of an operation trying create a new folder * * @param operation Creation operation performed. * @param result Result of the creation. */ private void onCreateFolderOperationFinish(CreateFolderOperation operation, RemoteOperationResult result) { if (result.isSuccess()) { dismissLoadingDialog(); refreshListOfFilesFragment(); } else { dismissLoadingDialog(); try { Toast msg = Toast.makeText(FileDisplayActivity.this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), Toast.LENGTH_LONG); msg.show(); } catch (NotFoundException e) { Log_OC.e(TAG, "Error while trying to show fail message " , e); } } } /** * {@inheritDoc} */ @Override public void onTransferStateChanged(OCFile file, boolean downloading, boolean uploading) { refreshListOfFilesFragment(); FileFragment details = getSecondFragment(); if (details != null && details instanceof FileDetailFragment && file.equals(details.getFile()) ) { if (downloading || uploading) { ((FileDetailFragment)details).updateFileDetails(file, getAccount()); } else { if (!file.fileExists()) { cleanSecondFragment(); } else { ((FileDetailFragment)details).updateFileDetails(false, true); } } } } private void requestForDownload() { Account account = getAccount(); //if (!mWaitingToPreview.isDownloading()) { if (!mDownloaderBinder.isDownloading(account, mWaitingToPreview)) { Intent i = new Intent(this, FileDownloader.class); i.putExtra(FileDownloader.EXTRA_ACCOUNT, account); i.putExtra(FileDownloader.EXTRA_FILE, mWaitingToPreview); startService(i); } } private OCFile getCurrentDir() { OCFile file = getFile(); if (file != null) { if (file.isFolder()) { return file; } else if (getStorageManager() != null) { String parentPath = file.getRemotePath().substring(0, file.getRemotePath().lastIndexOf(file.getFileName())); return getStorageManager().getFileByPath(parentPath); } } return null; } public void startSyncFolderOperation(OCFile folder, boolean ignoreETag) { long currentSyncTime = System.currentTimeMillis(); mSyncInProgress = true; // perform folder synchronization RemoteOperation synchFolderOp = new RefreshFolderOperation( folder, currentSyncTime, false, getFileOperationsHelper().isSharedSupported(), ignoreETag, getStorageManager(), getAccount(), getApplicationContext() ); synchFolderOp.execute(getAccount(), this, null, null); setSupportProgressBarIndeterminateVisibility(true); setBackgroundText(); } /** * Show untrusted cert dialog */ public void showUntrustedCertDialog(RemoteOperationResult result) { // Show a dialog with the certificate info SslUntrustedCertDialog dialog = SslUntrustedCertDialog.newInstanceForFullSslError((CertificateCombinedException)result.getException()); FragmentManager fm = getSupportFragmentManager(); FragmentTransaction ft = fm.beginTransaction(); dialog.show(ft, DIALOG_UNTRUSTED_CERT); } private void requestForDownload(OCFile file) { Account account = getAccount(); if (!mDownloaderBinder.isDownloading(account, mWaitingToPreview)) { Intent i = new Intent(this, FileDownloader.class); i.putExtra(FileDownloader.EXTRA_ACCOUNT, account); i.putExtra(FileDownloader.EXTRA_FILE, file); startService(i); } } private void sendDownloadedFile(){ getFileOperationsHelper().sendDownloadedFile(mWaitingToSend); mWaitingToSend = null; } /** * Requests the download of the received {@link OCFile} , updates the UI * to monitor the download progress and prepares the activity to send the file * when the download finishes. * * @param file {@link OCFile} to download and preview. */ public void startDownloadForSending(OCFile file) { mWaitingToSend = file; requestForDownload(mWaitingToSend); boolean hasSecondFragment = (getSecondFragment()!= null); updateFragmentsVisibility(hasSecondFragment); } /** * Opens the image gallery showing the image {@link OCFile} received as parameter. * * @param file Image {@link OCFile} to show. */ public void startImagePreview(OCFile file) { Intent showDetailsIntent = new Intent(this, PreviewImageActivity.class); showDetailsIntent.putExtra(EXTRA_FILE, file); showDetailsIntent.putExtra(EXTRA_ACCOUNT, getAccount()); startActivity(showDetailsIntent); } /** * Stars the preview of an already down media {@link OCFile}. * * @param file Media {@link OCFile} to preview. * @param startPlaybackPosition Media position where the playback will be started, in milliseconds. * @param autoplay When 'true', the playback will start without user interactions. */ public void startMediaPreview(OCFile file, int startPlaybackPosition, boolean autoplay) { Fragment mediaFragment = new PreviewMediaFragment(file, getAccount(), startPlaybackPosition, autoplay); setSecondFragment(mediaFragment); updateFragmentsVisibility(true); updateNavigationElementsInActionBar(file); setFile(file); } /** * Requests the download of the received {@link OCFile} , updates the UI * to monitor the download progress and prepares the activity to preview * or open the file when the download finishes. * * @param file {@link OCFile} to download and preview. */ public void startDownloadForPreview(OCFile file) { Fragment detailFragment = new FileDetailFragment(file, getAccount()); setSecondFragment(detailFragment); mWaitingToPreview = file; requestForDownload(); updateFragmentsVisibility(true); updateNavigationElementsInActionBar(file); setFile(file); } public void cancelTransference(OCFile file) { getFileOperationsHelper().cancelTransference(file); if (mWaitingToPreview != null && mWaitingToPreview.getRemotePath().equals(file.getRemotePath())) { mWaitingToPreview = null; } if (mWaitingToSend != null && mWaitingToSend.getRemotePath().equals(file.getRemotePath())) { mWaitingToSend = null; } onTransferStateChanged(file, false, false); } @Override public void onRefresh(boolean ignoreETag) { refreshList(ignoreETag); } @Override public void onRefresh() { refreshList(true); } private void refreshList(boolean ignoreETag) { OCFileListFragment listOfFiles = getListOfFilesFragment(); if (listOfFiles != null) { OCFile folder = listOfFiles.getCurrentFile(); if (folder != null) { /*mFile = mContainerActivity.getStorageManager().getFileById(mFile.getFileId()); listDirectory(mFile);*/ startSyncFolderOperation(folder, ignoreETag); } } } private void sortByDate(boolean ascending){ getListOfFilesFragment().sortByDate(ascending); } private void sortBySize(boolean ascending){ getListOfFilesFragment().sortBySize(ascending); } private void sortByName(boolean ascending){ getListOfFilesFragment().sortByName(ascending); } }