X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/a66be3bc47376f9cedcd594bf5a39dafcf1650c2..5f61cb15552eb2fda01716078a9191b88cebf764:/src/eu/alefzero/owncloud/ui/activity/FileDisplayActivity.java diff --git a/src/eu/alefzero/owncloud/ui/activity/FileDisplayActivity.java b/src/eu/alefzero/owncloud/ui/activity/FileDisplayActivity.java index 5656d3fc..47dae5fa 100644 --- a/src/eu/alefzero/owncloud/ui/activity/FileDisplayActivity.java +++ b/src/eu/alefzero/owncloud/ui/activity/FileDisplayActivity.java @@ -18,17 +18,29 @@ package eu.alefzero.owncloud.ui.activity; +import java.io.File; +import java.net.URLDecoder; +import java.net.URLEncoder; +import java.util.ArrayList; +import java.util.Arrays; + import android.accounts.Account; import android.accounts.AccountManager; import android.app.AlertDialog; import android.app.AlertDialog.Builder; import android.app.Dialog; +import android.content.BroadcastReceiver; +import android.content.ContentResolver; +import android.content.Context; import android.content.DialogInterface; -import android.content.DialogInterface.OnCancelListener; import android.content.DialogInterface.OnClickListener; import android.content.Intent; +import android.content.IntentFilter; +import android.database.Cursor; import android.net.Uri; import android.os.Bundle; +import android.provider.MediaStore; +import android.util.Log; import android.view.View; import android.view.ViewGroup; import android.widget.ArrayAdapter; @@ -41,12 +53,18 @@ import com.actionbarsherlock.app.SherlockFragmentActivity; import com.actionbarsherlock.view.Menu; import com.actionbarsherlock.view.MenuInflater; import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.Window; +import eu.alefzero.owncloud.AccountUtils; import eu.alefzero.owncloud.R; import eu.alefzero.owncloud.authenticator.AccountAuthenticator; -import eu.alefzero.owncloud.authenticator.AuthUtils; +import eu.alefzero.owncloud.datamodel.DataStorageManager; +import eu.alefzero.owncloud.datamodel.FileDataStorageManager; import eu.alefzero.owncloud.datamodel.OCFile; -import eu.alefzero.owncloud.ui.fragment.FileList; +import eu.alefzero.owncloud.files.services.FileUploader; +import eu.alefzero.owncloud.syncadapter.FileSyncService; +import eu.alefzero.owncloud.ui.fragment.FileDetailFragment; +import eu.alefzero.owncloud.ui.fragment.FileListFragment; import eu.alefzero.webdav.WebdavClient; /** @@ -57,219 +75,476 @@ import eu.alefzero.webdav.WebdavClient; */ public class FileDisplayActivity extends SherlockFragmentActivity implements - OnNavigationListener { - private ArrayAdapter mDirectories; - - private static final int DIALOG_CHOOSE_ACCOUNT = 0; - - public void pushPath(String path) { - mDirectories.insert(path, 0); - } - - public boolean popPath() { - mDirectories.remove(mDirectories.getItem(0)); - return !mDirectories.isEmpty(); - } - - @Override - protected Dialog onCreateDialog(int id, Bundle args) { - final AlertDialog.Builder builder = new Builder(this); - final EditText dirName = new EditText(getBaseContext()); - final Account a = AuthUtils.getCurrentOwnCloudAccount(this); - builder.setView(dirName); - builder.setTitle(R.string.uploader_info_dirname); - dirName.setTextColor(R.color.setup_text_typed); - - builder.setPositiveButton(R.string.common_ok, new OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - String s = dirName.getText().toString(); - if (s.trim().isEmpty()) { - dialog.cancel(); - return; - } - - String path = ""; - for (int i = mDirectories.getCount() - 2; i >= 0; --i) { - path += "/" + mDirectories.getItem(i); - } - OCFile parent = new OCFile(getContentResolver(), a, path + "/"); - path += "/" + s + "/"; - Thread thread = new Thread(new DirectoryCreator(path, a)); - thread.start(); - OCFile.createNewFile(getContentResolver(), a, path, 0, 0, 0, - "DIR", parent.getFileId()).save(); - - dialog.dismiss(); - } - }); - builder.setNegativeButton(R.string.common_cancel, - new OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - dialog.cancel(); - } - }); - return builder.create(); - } - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - mDirectories = new CustomArrayAdapter(this, - R.layout.sherlock_spinner_dropdown_item); - mDirectories.add("/"); - setContentView(R.layout.files); - ActionBar action_bar = getSupportActionBar(); - action_bar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); - action_bar.setDisplayShowTitleEnabled(false); - action_bar.setListNavigationCallbacks(mDirectories, this); - action_bar.setDisplayHomeAsUpEnabled(true); - } - - @Override - public boolean onOptionsItemSelected(MenuItem item) { - switch (item.getItemId()) { - case R.id.settingsItem: { - Intent i = new Intent(this, Preferences.class); - startActivity(i); - break; - } - case R.id.createDirectoryItem: { - showDialog(0); - break; - } - case android.R.id.home: { - navigateUp(); - break; - } - - } - return true; - } - - public void navigateUp(){ - popPath(); - if(mDirectories.getCount() == 0) { - Intent intent = new Intent(this, LandingActivity.class); - intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); - startActivity(intent); - return; - } - ((FileList) getSupportFragmentManager().findFragmentById(R.id.fileList)) - .onNavigateUp(); - } - - @Override - protected Dialog onCreateDialog(int id) { - switch (id) { - case DIALOG_CHOOSE_ACCOUNT: - return createChooseAccountDialog(); - default: - throw new IllegalArgumentException("Unknown dialog id: " + id); - } - } - - @Override - public boolean onCreateOptionsMenu(Menu menu) { - MenuInflater inflater = getSherlock().getMenuInflater(); - inflater.inflate(R.menu.menu, menu); - return true; - } - - private Dialog createChooseAccountDialog() { - final AccountManager accMan = AccountManager.get(this); - CharSequence[] items = new CharSequence[accMan - .getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE).length]; - int i = 0; - for (Account a : accMan - .getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE)) { - items[i++] = a.name; - } - - AlertDialog.Builder builder = new AlertDialog.Builder(this); - builder.setTitle(R.string.common_choose_account); - builder.setCancelable(true); - builder.setItems(items, new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int item) { - // mAccount = - // accMan.getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE)[item]; - dialog.dismiss(); - } - }); - builder.setOnCancelListener(new OnCancelListener() { - public void onCancel(DialogInterface dialog) { - FileDisplayActivity.this.finish(); - } - }); - AlertDialog alert = builder.create(); - return alert; - } - - @Override - public boolean onNavigationItemSelected(int itemPosition, long itemId) { - int i = itemPosition; - while (i-- != 0) { - navigateUp(); - } - return true; - } - - private class DirectoryCreator implements Runnable { - private String mTargetPath; - private Account mAccount; - private AccountManager mAm; - - public DirectoryCreator(String targetPath, Account account) { - mTargetPath = targetPath; - mAccount = account; - mAm = (AccountManager) getSystemService(ACCOUNT_SERVICE); - } - - @Override - public void run() { - WebdavClient wdc = new WebdavClient(Uri.parse(mAm.getUserData( - mAccount, AccountAuthenticator.KEY_OC_URL))); - - String username = mAccount.name.substring(0, - mAccount.name.lastIndexOf('@')); - String password = mAm.getPassword(mAccount); - - wdc.setCredentials(username, password); - wdc.allowUnsignedCertificates(); - wdc.createDirectory(mTargetPath); - } + OnNavigationListener, OnClickListener { + private ArrayAdapter mDirectories; + private DataStorageManager mStorageManager; + private FileListFragment mFileList; + private OCFile mCurrentDir; + private String[] mDirs = null; + + private SyncBroadcastReceiver syncBroadcastRevceiver; + + private static final String KEY_DIR_ARRAY = "DIR_ARRAY"; + private static final String KEY_CURRENT_DIR = "DIR"; + + private static final int DIALOG_SETUP_ACCOUNT = 0; + private static final int DIALOG_CREATE_DIR = 1; + private static final int ACTION_SELECT_FILE = 1; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + if (!accountsAreSetup()) { + showDialog(DIALOG_SETUP_ACCOUNT); + return; + } - } + requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS); + setProgressBarIndeterminateVisibility(false); + + if(savedInstanceState != null){ + mCurrentDir = (OCFile) savedInstanceState.getParcelable(KEY_CURRENT_DIR); + } + + setContentView(R.layout.files); + } + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + MenuInflater inflater = getSherlock().getMenuInflater(); + inflater.inflate(R.menu.menu, menu); + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + boolean retval = true; + switch (item.getItemId()) { + case R.id.createDirectoryItem: { + showDialog(DIALOG_CREATE_DIR); + break; + } + case R.id.startSync: { + Bundle bundle = new Bundle(); + bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true); + ContentResolver.requestSync( + AccountUtils.getCurrentOwnCloudAccount(this), + "org.owncloud", bundle); + break; + } + case R.id.action_upload: { + Intent action = new Intent(Intent.ACTION_GET_CONTENT); + action = action.setType("*/*") + .addCategory(Intent.CATEGORY_OPENABLE); + startActivityForResult( + Intent.createChooser(action, "Upload file from..."), + ACTION_SELECT_FILE); + break; + } + + case android.R.id.home: { + Intent i = new Intent(this, AccountSelectActivity.class); + startActivity(i); + finish(); + break; + } + default: + retval = false; + } + return retval; + } + + @Override + public boolean onNavigationItemSelected(int itemPosition, long itemId) { + int i = itemPosition; + while (i-- != 0) { + onBackPressed(); + } + return true; + } + + /** + * Called, when the user selected something for uploading + */ + public void onActivityResult(int requestCode, int resultCode, Intent data) { + if (resultCode == RESULT_OK) { + if (requestCode == ACTION_SELECT_FILE) { + Uri selectedImageUri = data.getData(); + + String filemanagerstring = selectedImageUri.getPath(); + String selectedImagePath = getPath(selectedImageUri); + String filepath; + + if (selectedImagePath != null) + filepath = selectedImagePath; + else + filepath = filemanagerstring; + + if (filepath == null) { + Log.e("FileDisplay", "Couldnt resolve path to file"); + return; + } + + Intent i = new Intent(this, FileUploader.class); + i.putExtra(FileUploader.KEY_ACCOUNT, + AccountUtils.getCurrentOwnCloudAccount(this)); + String remotepath = new String(); + for (int j = mDirectories.getCount() - 2; j >= 0; --j) { + remotepath += "/" + URLEncoder.encode(mDirectories.getItem(j)); + } + if (!remotepath.endsWith("/")) + remotepath += "/"; + remotepath += URLEncoder.encode(new File(filepath).getName()); + Log.e("ASD", remotepath + ""); + + i.putExtra(FileUploader.KEY_LOCAL_FILE, filepath); + i.putExtra(FileUploader.KEY_REMOTE_FILE, remotepath); + i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE); + startService(i); + } + } + } - // Custom array adapter to override text colors - private class CustomArrayAdapter extends ArrayAdapter { - - public CustomArrayAdapter(FileDisplayActivity ctx, - int view) { - super(ctx, view); - } + @Override + public void onBackPressed() { + if (mDirectories.getCount() == 1) { + finish(); + return; + } + popDirname(); + mFileList.onNavigateUp(); + mCurrentDir = mFileList.getCurrentFile(); + } + + @Override + protected void onRestoreInstanceState(Bundle savedInstanceState) { + super.onRestoreInstanceState(savedInstanceState); + // Check, if there are ownCloud accounts + if (!accountsAreSetup()) { + showDialog(DIALOG_SETUP_ACCOUNT); + } + mDirs = savedInstanceState.getStringArray(KEY_DIR_ARRAY); + mDirectories = new CustomArrayAdapter(this, R.layout.sherlock_spinner_dropdown_item); + mDirectories.add("/"); + if (mDirs != null) + for (String s : mDirs) + mDirectories.insert(s, 0); + } + + @Override + protected void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + if(mDirectories != null){ + mDirs = new String[mDirectories.getCount()-1]; + for (int j = mDirectories.getCount() - 2, i = 0; j >= 0; --j, ++i) { + mDirs[i] = mDirectories.getItem(j); + } + } + outState.putStringArray(KEY_DIR_ARRAY, mDirs); + outState.putParcelable(KEY_CURRENT_DIR, mCurrentDir); + } + + @Override + protected void onResume() { + super.onResume(); + + //TODO: Dialog useless -> get rid of this + if (!accountsAreSetup()) { + showDialog(DIALOG_SETUP_ACCOUNT); + return; + } - public View getView(int position, View convertView, - ViewGroup parent) { + // Listen for sync messages + IntentFilter syncIntentFilter = new IntentFilter(FileSyncService.SYNC_MESSAGE); + syncBroadcastRevceiver = new SyncBroadcastReceiver(); + registerReceiver(syncBroadcastRevceiver, syncIntentFilter); + + // Storage manager initialization + mStorageManager = new FileDataStorageManager( + AccountUtils.getCurrentOwnCloudAccount(this), + getContentResolver()); + + // File list + mFileList = (FileListFragment) getSupportFragmentManager().findFragmentById(R.id.fileList); + + // Figure out what directory to list. + // Priority: Intent (here), savedInstanceState (onCreate), root dir (dir is null) + if(getIntent().hasExtra(FileDetailFragment.EXTRA_FILE)){ + mCurrentDir = (OCFile) getIntent().getParcelableExtra(FileDetailFragment.EXTRA_FILE); + if(!mCurrentDir.isDirectory()){ + mCurrentDir = mStorageManager.getFileById(mCurrentDir.getParentId()); + } + + // Clear intent extra, so rotating the screen will not return us to this directory + getIntent().removeExtra(FileDetailFragment.EXTRA_FILE); + } + + // Drop-Down navigation and file list restore + mDirectories = new CustomArrayAdapter(this, R.layout.sherlock_spinner_dropdown_item); + + + // Given the case we have a file to display: + if(mCurrentDir != null){ + ArrayList files = new ArrayList(); + OCFile currFile = mCurrentDir; + while(currFile != null){ + files.add(currFile); + currFile = mStorageManager.getFileById(currFile.getParentId()); + } + + // Insert in mDirs + mDirs = new String[files.size()]; + for(int i = files.size() - 1; i >= 0; i--){ + mDirs[i] = files.get(i).getFileName(); + } + } + + if (mDirs != null) { + for (String s : mDirs) + mDirectories.add(s); + } else { + mDirectories.add("/"); + } + + // Actionbar setup + ActionBar action_bar = getSupportActionBar(); + action_bar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); + action_bar.setDisplayShowTitleEnabled(false); + action_bar.setListNavigationCallbacks(mDirectories, this); + action_bar.setDisplayHomeAsUpEnabled(true); + + // List dir here + mFileList.listDirectory(mCurrentDir); + } + + @Override + protected void onPause() { + super.onPause(); + if (syncBroadcastRevceiver != null) { + unregisterReceiver(syncBroadcastRevceiver); + syncBroadcastRevceiver = null; + } + + } + + @Override + protected Dialog onCreateDialog(int id) { + Dialog dialog; + AlertDialog.Builder builder; + switch (id) { + case DIALOG_SETUP_ACCOUNT: + builder = new AlertDialog.Builder(this); + builder.setTitle(R.string.main_tit_accsetup); + builder.setMessage(R.string.main_wrn_accsetup); + builder.setCancelable(false); + builder.setPositiveButton(android.R.string.ok, this); + builder.setNegativeButton(android.R.string.cancel, this); + dialog = builder.create(); + break; + case DIALOG_CREATE_DIR: { + builder = new Builder(this); + final EditText dirNameInput = new EditText(getBaseContext()); + final Account a = AccountUtils.getCurrentOwnCloudAccount(this); + builder.setView(dirNameInput); + builder.setTitle(R.string.uploader_info_dirname); + int typed_color = getResources().getColor(R.color.setup_text_typed); + dirNameInput.setTextColor(typed_color); + + builder.setPositiveButton(android.R.string.ok, + new OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + String directoryName = dirNameInput.getText().toString(); + if (directoryName.trim().length() == 0) { + dialog.cancel(); + return; + } + + // Figure out the path where the dir needs to be created + String path = mCurrentDir.getRemotePath(); + + // Create directory + path += directoryName + "/"; + Thread thread = new Thread(new DirectoryCreator( + path, a)); + thread.start(); + + // Save new directory in local database + OCFile newDir = new OCFile(path); + newDir.setMimetype("DIR"); + newDir.setParentId(mCurrentDir.getFileId()); + mStorageManager.saveFile(newDir); + + // Display the new folder right away + dialog.dismiss(); + mFileList.listDirectory(mCurrentDir); + } + }); + builder.setNegativeButton(R.string.common_cancel, + new OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + dialog.cancel(); + } + }); + dialog = builder.create(); + break; + } + default: + dialog = null; + } + + return dialog; + } + + + /** + * Responds to the "There are no ownCloud Accounts setup" dialog + * TODO: Dialog is 100% useless -> Remove + */ + @Override + public void onClick(DialogInterface dialog, int which) { + // In any case - we won't need it anymore + dialog.dismiss(); + switch (which) { + case DialogInterface.BUTTON_POSITIVE: + Intent intent = new Intent("android.settings.ADD_ACCOUNT_SETTINGS"); + intent.putExtra("authorities", + new String[] { AccountAuthenticator.AUTH_TOKEN_TYPE }); + startActivity(intent); + break; + case DialogInterface.BUTTON_NEGATIVE: + finish(); + } + + } + + /** + * Translates a content URI of an image to a physical path + * on the disk + * @param uri The URI to resolve + * @return The path to the image or null if it could not be found + */ + public String getPath(Uri uri) { + String[] projection = { MediaStore.Images.Media.DATA }; + Cursor cursor = managedQuery(uri, projection, null, null, null); + if (cursor != null) { + int column_index = cursor + .getColumnIndexOrThrow(MediaStore.Images.Media.DATA); + cursor.moveToFirst(); + return cursor.getString(column_index); + } + return null; + } + + /** + * Pushes a directory to the drop down list + * @param directory to push + * @throws IllegalArgumentException If the {@link OCFile#isDirectory()} returns false. + */ + public void pushDirname(OCFile directory) { + if(!directory.isDirectory()){ + throw new IllegalArgumentException("Only directories may be pushed!"); + } + mDirectories.insert(directory.getFileName(), 0); + mCurrentDir = 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(); + } + + /** + * Checks, whether or not there are any ownCloud accounts setup. + * + * @return true, if there is at least one account. + */ + private boolean accountsAreSetup() { + AccountManager accMan = AccountManager.get(this); + Account[] accounts = accMan + .getAccountsByType(AccountAuthenticator.ACCOUNT_TYPE); + return accounts.length > 0; + } + + private class DirectoryCreator implements Runnable { + private String mTargetPath; + private Account mAccount; + private AccountManager mAm; + + public DirectoryCreator(String targetPath, Account account) { + mTargetPath = targetPath; + mAccount = account; + mAm = (AccountManager) getSystemService(ACCOUNT_SERVICE); + } + + @Override + public void run() { + WebdavClient wdc = new WebdavClient(Uri.parse(mAm.getUserData( + mAccount, AccountAuthenticator.KEY_OC_URL))); + + String username = mAccount.name.substring(0, + mAccount.name.lastIndexOf('@')); + String password = mAm.getPassword(mAccount); + + wdc.setCredentials(username, password); + wdc.allowUnsignedCertificates(); + wdc.createDirectory(mTargetPath); + } + + } + + // 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)); + + ((TextView) v).setTextColor(getResources().getColorStateList( + android.R.color.white)); return v; } - - public View getDropDownView(int position, View convertView, + + public View getDropDownView(int position, View convertView, ViewGroup parent) { - View v = super.getDropDownView(position, convertView, - parent); - + View v = super.getDropDownView(position, convertView, parent); + ((TextView) v).setTextColor(getResources().getColorStateList( - android.R.color.white)); - + android.R.color.white)); + return v; } + + } + + private class SyncBroadcastReceiver extends BroadcastReceiver { + /** + * {@link BroadcastReceiver} to enable syncing feedback in UI + */ + @Override + public void onReceive(Context context, Intent intent) { + boolean inProgress = intent.getBooleanExtra( + FileSyncService.IN_PROGRESS, false); + String account_name = intent + .getStringExtra(FileSyncService.ACCOUNT_NAME); + Log.d("FileDisplay", "sync of account " + account_name + + " is in_progress: " + inProgress); + setProgressBarIndeterminateVisibility(inProgress); + if (!inProgress) { + FileListFragment fileListFramgent = (FileListFragment) getSupportFragmentManager() + .findFragmentById(R.id.fileList); + if (fileListFramgent != null) + fileListFramgent.listDirectory(); + } + } + } - - } -} \ No newline at end of file +}