mirror of
https://github.com/owncloud/android-library.git
synced 2025-06-07 16:06:08 +00:00
277 lines
11 KiB
Java
277 lines
11 KiB
Java
/* ownCloud Android Library is available under MIT license
|
|
* Copyright (C) 2016 ownCloud GmbH.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
package com.owncloud.android.lib.sampleclient;
|
|
|
|
import java.io.File;
|
|
import java.io.FileOutputStream;
|
|
import java.io.IOException;
|
|
import java.io.InputStream;
|
|
import java.util.ArrayList;
|
|
import java.util.Iterator;
|
|
import java.util.List;
|
|
|
|
import com.owncloud.android.lib.common.network.OnDatatransferProgressListener;
|
|
import com.owncloud.android.lib.common.OwnCloudClientFactory;
|
|
import com.owncloud.android.lib.common.OwnCloudClient;
|
|
import com.owncloud.android.lib.common.OwnCloudCredentialsFactory;
|
|
import com.owncloud.android.lib.common.operations.OnRemoteOperationListener;
|
|
import com.owncloud.android.lib.resources.files.RemoteFile;
|
|
import com.owncloud.android.lib.common.operations.RemoteOperation;
|
|
import com.owncloud.android.lib.common.operations.RemoteOperationResult;
|
|
import com.owncloud.android.lib.resources.files.DownloadRemoteFileOperation;
|
|
import com.owncloud.android.lib.resources.files.ReadRemoteFolderOperation;
|
|
import com.owncloud.android.lib.resources.files.RemoveRemoteFileOperation;
|
|
import com.owncloud.android.lib.resources.files.UploadRemoteFileOperation;
|
|
import com.owncloud.android.lib.resources.files.FileUtils;
|
|
|
|
import android.app.Activity;
|
|
import android.content.res.AssetManager;
|
|
import android.graphics.drawable.BitmapDrawable;
|
|
import android.net.Uri;
|
|
import android.os.Bundle;
|
|
import android.os.Handler;
|
|
import android.util.Log;
|
|
import android.view.View;
|
|
import android.widget.ListView;
|
|
import android.widget.TextView;
|
|
import android.widget.Toast;
|
|
|
|
public class MainActivity extends Activity implements OnRemoteOperationListener, OnDatatransferProgressListener {
|
|
|
|
private static String LOG_TAG = MainActivity.class.getCanonicalName();
|
|
|
|
private Handler mHandler;
|
|
|
|
private OwnCloudClient mClient;
|
|
|
|
private FilesArrayAdapter mFilesAdapter;
|
|
|
|
private View mFrame;
|
|
|
|
/** Called when the activity is first created. */
|
|
@Override
|
|
public void onCreate(Bundle savedInstanceState) {
|
|
super.onCreate(savedInstanceState);
|
|
setContentView(R.layout.main);
|
|
|
|
mHandler = new Handler();
|
|
|
|
Uri serverUri = Uri.parse(getString(R.string.server_base_url));
|
|
mClient = OwnCloudClientFactory.createOwnCloudClient(serverUri, this, true);
|
|
mClient.setCredentials(
|
|
OwnCloudCredentialsFactory.newBasicCredentials(
|
|
getString(R.string.username),
|
|
getString(R.string.password)
|
|
)
|
|
);
|
|
|
|
mFilesAdapter = new FilesArrayAdapter(this, R.layout.file_in_list);
|
|
((ListView)findViewById(R.id.list_view)).setAdapter(mFilesAdapter);
|
|
|
|
// TODO move to background thread or task
|
|
AssetManager assets = getAssets();
|
|
try {
|
|
String sampleFileName = getString(R.string.sample_file_name);
|
|
File upFolder = new File(getCacheDir(), getString(R.string.upload_folder_path));
|
|
upFolder.mkdir();
|
|
File upFile = new File(upFolder, sampleFileName);
|
|
FileOutputStream fos = new FileOutputStream(upFile);
|
|
InputStream is = assets.open(sampleFileName);
|
|
int count = 0;
|
|
byte[] buffer = new byte[1024];
|
|
while ((count = is.read(buffer, 0, buffer.length)) >= 0) {
|
|
fos.write(buffer, 0, count);
|
|
}
|
|
is.close();
|
|
fos.close();
|
|
} catch (IOException e) {
|
|
Toast.makeText(this, R.string.error_copying_sample_file, Toast.LENGTH_SHORT).show();
|
|
Log.e(LOG_TAG, getString(R.string.error_copying_sample_file), e);
|
|
}
|
|
|
|
mFrame = findViewById(R.id.frame);
|
|
}
|
|
|
|
|
|
@Override
|
|
public void onDestroy() {
|
|
File upFolder = new File(getCacheDir(), getString(R.string.upload_folder_path));
|
|
File upFile = upFolder.listFiles()[0];
|
|
upFile.delete();
|
|
upFolder.delete();
|
|
super.onDestroy();
|
|
}
|
|
|
|
|
|
public void onClickHandler(View button) {
|
|
switch (button.getId()) {
|
|
case R.id.button_refresh:
|
|
startRefresh();
|
|
break;
|
|
case R.id.button_upload:
|
|
startUpload();
|
|
break;
|
|
case R.id.button_delete_remote:
|
|
startRemoteDeletion();
|
|
break;
|
|
case R.id.button_download:
|
|
startDownload();
|
|
break;
|
|
case R.id.button_delete_local:
|
|
startLocalDeletion();
|
|
break;
|
|
default:
|
|
Toast.makeText(this, R.string.youre_doing_it_wrong, Toast.LENGTH_SHORT).show();
|
|
}
|
|
}
|
|
|
|
private void startRefresh() {
|
|
ReadRemoteFolderOperation refreshOperation = new ReadRemoteFolderOperation(FileUtils.PATH_SEPARATOR);
|
|
refreshOperation.execute(mClient, this, mHandler);
|
|
}
|
|
|
|
private void startUpload() {
|
|
File upFolder = new File(getCacheDir(), getString(R.string.upload_folder_path));
|
|
File fileToUpload = upFolder.listFiles()[0];
|
|
String remotePath = FileUtils.PATH_SEPARATOR + fileToUpload.getName();
|
|
String mimeType = getString(R.string.sample_file_mimetype);
|
|
UploadRemoteFileOperation uploadOperation = new UploadRemoteFileOperation(fileToUpload.getAbsolutePath(), remotePath, mimeType);
|
|
uploadOperation.addDatatransferProgressListener(this);
|
|
uploadOperation.execute(mClient, this, mHandler);
|
|
}
|
|
|
|
private void startRemoteDeletion() {
|
|
File upFolder = new File(getCacheDir(), getString(R.string.upload_folder_path));
|
|
File fileToUpload = upFolder.listFiles()[0];
|
|
String remotePath = FileUtils.PATH_SEPARATOR + fileToUpload.getName();
|
|
RemoveRemoteFileOperation removeOperation = new RemoveRemoteFileOperation(remotePath);
|
|
removeOperation.execute(mClient, this, mHandler);
|
|
}
|
|
|
|
private void startDownload() {
|
|
File downFolder = new File(getCacheDir(), getString(R.string.download_folder_path));
|
|
downFolder.mkdir();
|
|
File upFolder = new File(getCacheDir(), getString(R.string.upload_folder_path));
|
|
File fileToUpload = upFolder.listFiles()[0];
|
|
String remotePath = FileUtils.PATH_SEPARATOR + fileToUpload.getName();
|
|
DownloadRemoteFileOperation downloadOperation = new DownloadRemoteFileOperation(remotePath, downFolder.getAbsolutePath());
|
|
downloadOperation.addDatatransferProgressListener(this);
|
|
downloadOperation.execute(mClient, this, mHandler);
|
|
}
|
|
|
|
@SuppressWarnings("deprecation")
|
|
private void startLocalDeletion() {
|
|
File downFolder = new File(getCacheDir(), getString(R.string.download_folder_path));
|
|
File downloadedFile = downFolder.listFiles()[0];
|
|
if (!downloadedFile.delete() && downloadedFile.exists()) {
|
|
Toast.makeText(this, R.string.error_deleting_local_file, Toast.LENGTH_SHORT).show();
|
|
} else {
|
|
((TextView) findViewById(R.id.download_progress)).setText("0%");
|
|
findViewById(R.id.frame).setBackgroundDrawable(null);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) {
|
|
if (!result.isSuccess()) {
|
|
Toast.makeText(this, R.string.todo_operation_finished_in_fail, Toast.LENGTH_SHORT).show();
|
|
Log.e(LOG_TAG, result.getLogMessage(), result.getException());
|
|
|
|
} else if (operation instanceof ReadRemoteFolderOperation) {
|
|
onSuccessfulRefresh((ReadRemoteFolderOperation)operation, result);
|
|
|
|
} else if (operation instanceof UploadRemoteFileOperation ) {
|
|
onSuccessfulUpload((UploadRemoteFileOperation)operation, result);
|
|
|
|
} else if (operation instanceof RemoveRemoteFileOperation ) {
|
|
onSuccessfulRemoteDeletion((RemoveRemoteFileOperation)operation, result);
|
|
|
|
} else if (operation instanceof DownloadRemoteFileOperation ) {
|
|
onSuccessfulDownload((DownloadRemoteFileOperation)operation, result);
|
|
|
|
} else {
|
|
Toast.makeText(this, R.string.todo_operation_finished_in_success, Toast.LENGTH_SHORT).show();
|
|
}
|
|
}
|
|
|
|
private void onSuccessfulRefresh(ReadRemoteFolderOperation operation, RemoteOperationResult result) {
|
|
mFilesAdapter.clear();
|
|
List<RemoteFile> files = new ArrayList<RemoteFile>();
|
|
for(Object obj: result.getData()) {
|
|
files.add((RemoteFile) obj);
|
|
}
|
|
if (files != null) {
|
|
Iterator<RemoteFile> it = files.iterator();
|
|
while (it.hasNext()) {
|
|
mFilesAdapter.add(it.next());
|
|
}
|
|
mFilesAdapter.remove(mFilesAdapter.getItem(0));
|
|
}
|
|
mFilesAdapter.notifyDataSetChanged();
|
|
}
|
|
|
|
private void onSuccessfulUpload(UploadRemoteFileOperation operation, RemoteOperationResult result) {
|
|
startRefresh();
|
|
}
|
|
|
|
private void onSuccessfulRemoteDeletion(RemoveRemoteFileOperation operation, RemoteOperationResult result) {
|
|
startRefresh();
|
|
TextView progressView = (TextView) findViewById(R.id.upload_progress);
|
|
if (progressView != null) {
|
|
progressView.setText("0%");
|
|
}
|
|
}
|
|
|
|
@SuppressWarnings("deprecation")
|
|
private void onSuccessfulDownload(DownloadRemoteFileOperation operation, RemoteOperationResult result) {
|
|
File downFolder = new File(getCacheDir(), getString(R.string.download_folder_path));
|
|
File downloadedFile = downFolder.listFiles()[0];
|
|
BitmapDrawable bDraw = new BitmapDrawable(getResources(), downloadedFile.getAbsolutePath());
|
|
mFrame.setBackgroundDrawable(bDraw);
|
|
}
|
|
|
|
@Override
|
|
public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer, String fileName) {
|
|
final long percentage = (totalToTransfer > 0 ? totalTransferredSoFar * 100 / totalToTransfer : 0);
|
|
final boolean upload = fileName.contains(getString(R.string.upload_folder_path));
|
|
Log.d(LOG_TAG, "progressRate " + percentage);
|
|
mHandler.post(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
TextView progressView = null;
|
|
if (upload) {
|
|
progressView = (TextView) findViewById(R.id.upload_progress);
|
|
} else {
|
|
progressView = (TextView) findViewById(R.id.download_progress);
|
|
}
|
|
if (progressView != null) {
|
|
progressView.setText(Long.toString(percentage) + "%");
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
}
|