private void queryDownloadStatus() {
DownloadManager.Query query = new DownloadManager.Query();
query.setFilterById(prefs.getLong(DL_ID, 0));
Cursor c = mDownloadManager.query(query);
if (c.moveToFirst()) {
int status = c.getInt(c.getColumnIndex(DownloadManager.COLUMN_STATUS));
switch (status) {
case DownloadManager.STATUS_PAUSED:
Log.v("down", "STATUS_PAUSED");
case DownloadManager.STATUS_PENDING:
Log.v("down", "STATUS_PENDING");
case DownloadManager.STATUS_RUNNING:
// 正在下载，不做任何事情
Log.v("down", "STATUS_RUNNING");
break;
case DownloadManager.STATUS_SUCCESSFUL:
// 完成
Log.v("down", "下载完成");
// 自动安装apk
installAPK(mDownloadManager.getUriForDownloadedFile(prefs.getLong(DL_ID, 0)));
break;
case DownloadManager.STATUS_FAILED:
// 清除已下载的内容，重新下载
Log.v("down", "STATUS_FAILED");
mDownloadManager.remove(prefs.getLong(DL_ID, 0));
prefs.edit().clear().commit();
break;
}
}
}
static void enumerate(DownloadManager dm, long handler) {
DownloadManager.Query query = new DownloadManager.Query();
query.setFilterByStatus(
DownloadManager.STATUS_PAUSED
| DownloadManager.STATUS_PENDING
| DownloadManager.STATUS_RUNNING);
Cursor c = dm.query(query);
if (!c.moveToFirst()) return;
final int columnLocalURI = c.getColumnIndexOrThrow(DownloadManager.COLUMN_LOCAL_URI);
final int columnStatus = c.getColumnIndexOrThrow(DownloadManager.COLUMN_STATUS);
final int columnSize = c.getColumnIndexOrThrow(DownloadManager.COLUMN_TOTAL_SIZE_BYTES);
final int columnPosition =
c.getColumnIndexOrThrow(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR);
do {
final String uri = c.getString(columnLocalURI);
final String path = matchPath(uri);
if (path == null) continue;
/* strip the "file://" */
int status = c.getInt(columnStatus);
long size = c.getLong(columnSize);
long position = status == DownloadManager.STATUS_RUNNING ? c.getLong(columnPosition) : -1;
onDownloadAdded(handler, path, size, position);
} while (c.moveToNext());
}
private static boolean isDownloadFailedItem(Context context, SermonItem item) {
DownloadManager downloadManager =
(DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
DownloadManager.Query query = new DownloadManager.Query();
query.setFilterByStatus(DownloadManager.STATUS_FAILED);
Logger.i(TAG, "=========== Download Failed Item Query ==========");
Cursor c = downloadManager.query(query);
if (c != null && c.getCount() > 0) {
boolean loopFlag = true;
while (c.moveToNext() && loopFlag) {
String columnUri = c.getString(c.getColumnIndex(DownloadManager.COLUMN_URI));
Logger.i(TAG, "COLUMN_URI : " + columnUri);
Logger.i(TAG, "item.audioUrl : " + Const.BASE_URL + item.audioUrl);
if (columnUri.equals(Const.BASE_URL + item.audioUrl)) {
// 기존에 있던 파일이 정상적으로 다운로드 되지 않은 파일이므로 삭제
File file =
new File(Const.DIR_PUB_DOWNLOAD, item.titleWithDate + StringUtils.FILE_EXTENSION_MP3);
file.delete();
return true;
}
}
c.close();
} else {
Logger.i(TAG, "cursor is null or count <= 0");
return false;
}
return false;
}
private void checkForDownloadingStatus() {
DownloadManager.Query query = new DownloadManager.Query();
query =
query.setFilterByStatus(
DownloadManager.STATUS_RUNNING
| DownloadManager.STATUS_PENDING
| DownloadManager.STATUS_PAUSED
| DownloadManager.STATUS_FAILED);
downloadCursor = dm.query(query);
// do one time for init data
handler.sendEmptyMessage(EVENT_RELOAD_DOWNLOAD);
downloadCursor.registerContentObserver(mDownloadObserver);
}
private void handleDownloadComplete(long downloadId) {
if (downloadId == mDownloadId) {
DownloadManager.Query query = new DownloadManager.Query();
query.setFilterById(downloadId);
Cursor c = mDM.query(query);
File file = null;
if (c.moveToFirst()) {
int status = c.getInt(c.getColumnIndex(COLUMN_STATUS));
if (status == STATUS_SUCCESSFUL) {
int index = c.getColumnIndex(COLUMN_LOCAL_FILENAME);
file = new File(c.getString(index));
}
if (mListener != null) {
mListener.onDownloadComplete(file);
}
}
}
}
/** Find a download with the specified name. Returns -1 if none was found. */
static long findPath(DownloadManager dm, String path) {
DownloadManager.Query query = new DownloadManager.Query();
query.setFilterByStatus(
DownloadManager.STATUS_PAUSED
| DownloadManager.STATUS_PENDING
| DownloadManager.STATUS_RUNNING);
Cursor c = dm.query(query);
if (!c.moveToFirst()) return -1;
final int columnID = c.getColumnIndexOrThrow(DownloadManager.COLUMN_ID);
final int columnLocalURI = c.getColumnIndexOrThrow(DownloadManager.COLUMN_LOCAL_URI);
do {
final String uri = c.getString(columnLocalURI);
if (uri != null && uri.endsWith(path)) return c.getLong(columnID);
} while (c.moveToNext());
return -1;
}
@Override
public void onReceive(Context arg0, Intent arg1) {
if (mode != PutioUtils.ACTION_NOTHING) {
for (long downloadId : downloadIds) {
DownloadManager.Query query = new DownloadManager.Query();
query.setFilterById(downloadId);
Cursor cursor = downloadManager.query(query);
if (cursor.moveToFirst()) {
int columnIndex = cursor.getColumnIndex(DownloadManager.COLUMN_STATUS);
int status = cursor.getInt(columnIndex);
int columnReason = cursor.getColumnIndex(DownloadManager.COLUMN_REASON);
int reason = cursor.getInt(columnReason);
switch (status) {
case DownloadManager.STATUS_SUCCESSFUL:
Intent finishedIntent =
new Intent(PutioOpenFileService.this, FileFinished.class);
finishedIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
finishedIntent.putExtra("downloadId", downloadId);
finishedIntent.putExtra("id", id);
finishedIntent.putExtra("filename", filename);
finishedIntent.putExtra("mode", mode);
startActivity(finishedIntent);
break;
case DownloadManager.STATUS_FAILED:
break;
case DownloadManager.STATUS_PAUSED:
break;
case DownloadManager.STATUS_PENDING:
break;
case DownloadManager.STATUS_RUNNING:
break;
}
}
}
}
}
private void initData() {
if (iDataORM.getDownloadCount(getBaseContext()) == 0) {
findViewById(R.id.offline_media_scrollview).setVisibility(View.GONE);
} else {
// no need to show downloaded
dm = (DownloadManager) getBaseContext().getSystemService(Context.DOWNLOAD_SERVICE);
ArrayList<Long> ids = iDataORM.getDownloadIDs(getBaseContext(), 0);
if (ids.size() > 0) {
DownloadManager.Query query = new DownloadManager.Query();
long[] inids = new long[ids.size()];
for (int i = 0; i < ids.size(); i++) {
inids[i] = ids.get(i);
}
query = query.setFilterById(inids);
Cursor currentUI = dm.query(query);
if (currentUI != null && currentUI.getCount() > 0 && currentUI.moveToFirst()) {
do {
MVDownloadManager.DownloadTablePojo dp =
new MVDownloadManager.DownloadTablePojo(currentUI);
if (dp.status == MVDownloadManager.DownloadTablePojo.DownloadSuccess) {
iDataORM.downloadFinished(getBaseContext(), Integer.valueOf(dp.downloadId));
}
} while (currentUI.moveToNext());
currentUI.close();
}
// check for downloading status
checkForDownloadingStatus();
} else {
Log.d(TAG, "no current download task");
// mLoadingBar.setVisibility(View.GONE);
}
}
}
static void checkComplete(DownloadManager dm) {
DownloadManager.Query query = new DownloadManager.Query();
query.setFilterByStatus(DownloadManager.STATUS_FAILED | DownloadManager.STATUS_SUCCESSFUL);
Cursor c = dm.query(query);
if (!c.moveToFirst()) return;
final int columnLocalURI = c.getColumnIndexOrThrow(DownloadManager.COLUMN_LOCAL_URI);
final int columnId = c.getColumnIndexOrThrow(DownloadManager.COLUMN_ID);
final int columnStatus = c.getColumnIndexOrThrow(DownloadManager.COLUMN_STATUS);
do {
final String uri = c.getString(columnLocalURI);
final String path = matchPath(uri);
if (path == null) continue;
final int status = c.getInt(columnStatus);
final boolean success = status == DownloadManager.STATUS_SUCCESSFUL;
onDownloadComplete(path, success);
final long id = c.getLong(columnId);
dm.remove(id);
} while (c.moveToNext());
}
@Override
protected void onHandleIntent(Intent intent) {
mDManager = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
long downloadManagerID = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, 0);
Log.d("DOWNLOAD", "DONE " + downloadManagerID);
manager = new MagazineManager(this);
Magazine magazine =
manager.findByDownloadManagerID(downloadManagerID, Magazine.TABLE_DOWNLOADED_MAGAZINES);
if (magazine != null) {
DownloadManager.Query q = new DownloadManager.Query();
q.setFilterById(downloadManagerID);
Cursor c = mDManager.query(q);
if (c.moveToFirst()) {
int status = c.getInt(c.getColumnIndex(DownloadManager.COLUMN_STATUS));
if (status == DownloadManager.STATUS_SUCCESSFUL) {
// process download
String srcFileName = c.getString(c.getColumnIndex(DownloadManager.COLUMN_LOCAL_FILENAME));
magazine.clearMagazineDir();
magazine.makeMagazineDir();
StorageUtils.move(
srcFileName,
magazine.isSample() ? magazine.getSamplePdfPath() : magazine.getItemPath());
}
}
c.close();
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle(
magazine.getTitle() + (magazine.isSample() ? " sample" : "") + " downloaded")
.setContentText("Click to read");
// Create large icon from magazine cover png
Resources res = getResources();
int height = (int) res.getDimension(android.R.dimen.notification_large_icon_height);
int width = (int) res.getDimension(android.R.dimen.notification_large_icon_width);
mBuilder.setLargeIcon(
SystemHelper.decodeSampledBitmapFromFile(magazine.getPngPath(), height, width));
// TODO show magazine cover as large image
Intent resultIntent = new Intent(this, MuPDFActivity.class);
resultIntent.setAction(Intent.ACTION_VIEW);
resultIntent.setData(
Uri.parse(magazine.isSample() ? magazine.getSamplePdfPath() : magazine.getItemPath()));
resultIntent.putExtra(Magazine.FIELD_TITLE, magazine.getTitle());
TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
stackBuilder.addParentStack(MuPDFActivity.class);
stackBuilder.addNextIntent(resultIntent);
PendingIntent resultPendingIntent =
stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
mBuilder.setContentIntent(resultPendingIntent);
mBuilder.setAutoCancel(true);
NotificationManager mNotificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify((int) magazine.getDownloadManagerId(), mBuilder.build());
Date date = Calendar.getInstance().getTime();
String downloadDate = new SimpleDateFormat(" dd.MM.yyyy").format(date);
magazine.setDownloadDate(downloadDate);
manager.removeDownloadedMagazine(this, magazine);
manager.addMagazine(magazine, Magazine.TABLE_DOWNLOADED_MAGAZINES, true);
EventBus.getDefault().post(new LoadPlistEvent());
EventBus.getDefault().post(new MagazineDownloadedEvent(magazine));
startLinksDownload(this, magazine);
magazine.makeCompleteFile(magazine.isSample());
} else {
// Asset downloaded
manager.setAssetDownloaded(downloadManagerID);
DownloadManager.Query q = new DownloadManager.Query();
q.setFilterById(downloadManagerID);
Cursor c = mDManager.query(q);
if (c.moveToFirst()) {
int status = c.getInt(c.getColumnIndex(DownloadManager.COLUMN_STATUS));
if (status == DownloadManager.STATUS_SUCCESSFUL) {
// process download
String srcFileName = c.getString(c.getColumnIndex(DownloadManager.COLUMN_LOCAL_FILENAME));
StorageUtils.move(srcFileName, manager.getAssetFilename(downloadManagerID));
}
}
c.close();
}
}