private static void openLocal(
final Activity context, final File file, String mime, final CloudFile remoteSource) {
List<String> textExts =
Arrays.asList(context.getResources().getStringArray(R.array.other_text_extensions));
List<String> codeExts =
Arrays.asList(context.getResources().getStringArray(R.array.code_extensions));
String ext = file.getExtension().toLowerCase(Locale.getDefault());
if (textExts.contains(ext) || codeExts.contains(ext)) {
mime = "text/plain";
}
if (mime == null) {
new MaterialDialog.Builder(context)
.title(R.string.open_as)
.items(R.array.open_as_array)
.itemsCallback(
new MaterialDialog.ListCallback() {
@Override
public void onSelection(
MaterialDialog dialog, View view, int which, CharSequence text) {
String newMime;
switch (which) {
default:
newMime = "text/*";
break;
case 1:
newMime = "image/*";
break;
case 2:
newMime = "audio/*";
break;
case 3:
newMime = "video/*";
break;
case 4:
newMime = "*/*";
break;
}
openLocal(context, file, newMime, remoteSource);
}
})
.show();
return;
}
try {
context.startActivity(
new Intent(Intent.ACTION_VIEW)
.setDataAndType(Uri.fromFile(file.toJavaFile()), mime)
.putExtra("remote", remoteSource));
} catch (ActivityNotFoundException e) {
Toast.makeText(context, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
}
}
public static void openFile(final MainActivity context, final File item, final boolean openAs) {
if (item.isRemote()) {
downloadFile(
context,
item,
new FileCallback() {
@Override
public void onFile(File file) {
openLocal(context, file, openAs ? null : item.getMimeType(), (CloudFile) item);
}
});
return;
}
openLocal(context, item, openAs ? null : item.getMimeType(), null);
}
private static void checkDuplicates(
final Activity context,
final File file,
final String originalNameNoExt,
final int checks,
final DuplicateCheckResult callback) {
Log.v("checkDuplicates", "Checking: " + file.getPath());
file.exists(
new File.BooleanCallback() {
@Override
public void onComplete(final boolean result) {
context.runOnUiThread(
new Runnable() {
@Override
public void run() {
if (result) {
String newName = originalNameNoExt;
if (checks > 0) newName += " (" + checks + ")";
if (!file.isDirectory()) newName += "." + file.getExtension();
File newFile =
file.isRemote()
? new CloudFile(
context,
(CloudFile) file.getParent(),
newName,
file.isDirectory())
: new LocalFile(context, file.getParent(), newName);
checkDuplicates(context, newFile, originalNameNoExt, 1 + checks, callback);
} else {
callback.onResult(file);
}
}
});
}
@Override
public void onError(Exception e) {
if (e != null) showErrorDialog(context, e.getMessage());
}
});
}
private static File checkDuplicatesSync(
final Activity context, final File file, final String originalNameNoExt, final int checks)
throws Exception {
Log.v("checkDuplicatesSync", "Checking: " + file.getPath());
if (file.existsSync()) {
String newName = originalNameNoExt;
if (checks > 0) newName += " (" + checks + ")";
if (!file.isDirectory()) newName += "." + file.getExtension();
File newFile =
file.isRemote()
? new CloudFile(context, (CloudFile) file.getParent(), newName, file.isDirectory())
: new LocalFile(context, file.getParent(), newName);
return checkDuplicatesSync(context, newFile, originalNameNoExt, 1 + checks);
} else return file;
}
public static void checkDuplicates(
final Activity context, final File file, final DuplicateCheckResult callback) {
checkDuplicates(context, file, file.getNameNoExtension(), 0, callback);
}
public static void downloadFile(
final MainActivity context, final File item, final FileCallback callback) {
final java.io.File downloadDir =
new java.io.File(Environment.getExternalStorageDirectory(), "Cabinet");
if (!downloadDir.exists()) downloadDir.mkdir();
java.io.File tester = new java.io.File(downloadDir, item.getName());
if (tester.exists() && tester.length() == item.length()) {
callback.onFile(new LocalFile(context, tester));
return;
}
final java.io.File dest = new java.io.File(downloadDir, item.getName());
cancelledDownload = false;
final ProgressDialog connectDialog =
Utils.showProgressDialog(
context,
R.string.connecting,
new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialogInterface) {
cancelledDownload = true;
}
});
context
.getNetworkService()
.getSftpClient(
new NetworkService.SftpGetCallback() {
@Override
public void onSftpClient(final SftpClient client) {
if (cancelledDownload) return;
context.runOnUiThread(
new Runnable() {
@Override
public void run() {
connectDialog.dismiss();
final ProgressDialog downloadDialog =
Utils.showProgressDialog(
context,
R.string.downloading,
new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialogInterface) {
cancelledDownload = true;
}
});
client.get(
item.getPath(),
dest.getPath(),
new SftpClient.CancelableCompletionCallback() {
@Override
public void onComplete() {
context.runOnUiThread(
new Runnable() {
@Override
public void run() {
if (!cancelledDownload) {
downloadDialog.dismiss();
callback.onFile(new LocalFile(context, dest));
} else if (dest.exists()) dest.delete();
}
});
}
@Override
public boolean shouldCancel() {
return cancelledDownload;
}
@Override
public void onError(final Exception e) {
context.runOnUiThread(
new Runnable() {
@Override
public void run() {
downloadDialog.dismiss();
Utils.showErrorDialog(
context, R.string.failed_download_file, e);
}
});
}
});
}
});
}
@Override
public void onError(final Exception e) {
context.runOnUiThread(
new Runnable() {
@Override
public void run() {
connectDialog.dismiss();
Utils.showErrorDialog(context, R.string.failed_connect_server, e);
}
});
}
},
(CloudFile) item);
}
public static File checkDuplicatesSync(final Activity context, final File file) throws Exception {
return checkDuplicatesSync(context, file, file.getNameNoExtension(), 0);
}