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Diffstat (limited to 'app/src/main/java/de/danoeh/antennapod/activity/OpmlImportActivity.java')
-rw-r--r--app/src/main/java/de/danoeh/antennapod/activity/OpmlImportActivity.java164
1 files changed, 127 insertions, 37 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/activity/OpmlImportActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/OpmlImportActivity.java
index d4e9ee5d9..d236a7755 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/OpmlImportActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/OpmlImportActivity.java
@@ -7,17 +7,31 @@ import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.util.Log;
+import android.util.SparseBooleanArray;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.asynctask.OpmlFeedQueuer;
import de.danoeh.antennapod.asynctask.OpmlImportWorker;
import de.danoeh.antennapod.core.export.opml.OpmlElement;
import de.danoeh.antennapod.core.preferences.UserPreferences;
+import de.danoeh.antennapod.core.storage.DownloadRequestException;
+import de.danoeh.antennapod.core.storage.DownloadRequester;
+import de.danoeh.antennapod.databinding.OpmlSelectionBinding;
+import de.danoeh.antennapod.model.feed.Feed;
+import io.reactivex.Completable;
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.schedulers.Schedulers;
import org.apache.commons.io.ByteOrderMark;
import org.apache.commons.io.input.BOMInputStream;
import org.apache.commons.lang3.ArrayUtils;
@@ -26,6 +40,7 @@ import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.ArrayList;
+import java.util.List;
/**
* Activity for Opml Import.
@@ -34,13 +49,72 @@ public class OpmlImportActivity extends AppCompatActivity {
private static final String TAG = "OpmlImportBaseActivity";
private static final int PERMISSION_REQUEST_READ_EXTERNAL_STORAGE = 5;
@Nullable private Uri uri;
+ OpmlSelectionBinding viewBinding;
+ private ArrayAdapter<String> listAdapter;
+ private MenuItem selectAll;
+ private MenuItem deselectAll;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
setTheme(UserPreferences.getTheme());
super.onCreate(savedInstanceState);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+ viewBinding = OpmlSelectionBinding.inflate(getLayoutInflater());
+ setContentView(viewBinding.getRoot());
+ viewBinding.feedlist.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
+ viewBinding.feedlist.setOnItemClickListener((parent, view, position, id) -> {
+ SparseBooleanArray checked = viewBinding.feedlist.getCheckedItemPositions();
+ int checkedCount = 0;
+ for (int i = 0; i < checked.size(); i++) {
+ if (checked.valueAt(i)) {
+ checkedCount++;
+ }
+ }
+ if(checkedCount == listAdapter.getCount()) {
+ selectAll.setVisible(false);
+ deselectAll.setVisible(true);
+ } else {
+ deselectAll.setVisible(false);
+ selectAll.setVisible(true);
+ }
+ });
+ viewBinding.butCancel.setOnClickListener(v -> {
+ setResult(RESULT_CANCELED);
+ finish();
+ });
+ viewBinding.butConfirm.setOnClickListener(v -> {
+ viewBinding.progressBar.setVisibility(View.VISIBLE);
+ Completable.fromAction(() -> {
+ DownloadRequester requester = DownloadRequester.getInstance();
+ SparseBooleanArray checked = viewBinding.feedlist.getCheckedItemPositions();
+ for (int i = 0; i < checked.size(); i++) {
+ if (!checked.valueAt(i)) {
+ continue;
+ }
+ OpmlElement element = OpmlImportHolder.getReadElements().get(checked.keyAt(i));
+ Feed feed = new Feed(element.getXmlUrl(), null, element.getText());
+ try {
+ requester.downloadFeed(getApplicationContext(), feed);
+ } catch (DownloadRequestException e) {
+ e.printStackTrace();
+ }
+ }
+ })
+ .subscribeOn(Schedulers.io())
+ .observeOn(AndroidSchedulers.mainThread())
+ .subscribe(
+ () -> {
+ viewBinding.progressBar.setVisibility(View.GONE);
+ Intent intent = new Intent(OpmlImportActivity.this, MainActivity.class);
+ intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
+ startActivity(intent);
+ finish();
+ }, e -> {
+ viewBinding.progressBar.setVisibility(View.GONE);
+ Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show();
+ });
+ });
Uri uri = getIntent().getData();
if (uri != null && uri.toString().startsWith("/")) {
@@ -54,39 +128,6 @@ public class OpmlImportActivity extends AppCompatActivity {
importUri(uri);
}
- /**
- * Handles the choices made by the user in the OpmlFeedChooserActivity and
- * starts the OpmlFeedQueuer if necessary.
- */
- @Override
- protected void onActivityResult(int requestCode, int resultCode, Intent data) {
- super.onActivityResult(requestCode, resultCode, data);
- Log.d(TAG, "Received result");
- if (resultCode == RESULT_CANCELED) {
- Log.d(TAG, "Activity was cancelled");
- finish();
- } else {
- int[] selected = data.getIntArrayExtra(OpmlFeedChooserActivity.EXTRA_SELECTED_ITEMS);
- if (selected != null && selected.length > 0) {
- OpmlFeedQueuer queuer = new OpmlFeedQueuer(this, selected) {
-
- @Override
- protected void onPostExecute(Void result) {
- super.onPostExecute(result);
- Intent intent = new Intent(OpmlImportActivity.this, MainActivity.class);
- intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
- | Intent.FLAG_ACTIVITY_NEW_TASK);
- startActivity(intent);
- }
-
- };
- queuer.executeAsync();
- } else {
- Log.d(TAG, "No items were selected");
- }
- }
- }
-
void importUri(@Nullable Uri uri) {
if (uri == null) {
new AlertDialog.Builder(this)
@@ -108,6 +149,52 @@ public class OpmlImportActivity extends AppCompatActivity {
startImport();
}
+ private List<String> getTitleList() {
+ List<String> result = new ArrayList<>();
+ if (OpmlImportHolder.getReadElements() != null) {
+ for (OpmlElement element : OpmlImportHolder.getReadElements()) {
+ result.add(element.getText());
+ }
+ }
+ return result;
+ }
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ super.onCreateOptionsMenu(menu);
+ MenuInflater inflater = getMenuInflater();
+ inflater.inflate(R.menu.opml_selection_options, menu);
+ selectAll = menu.findItem(R.id.select_all_item);
+ deselectAll = menu.findItem(R.id.deselect_all_item);
+ deselectAll.setVisible(false);
+ return true;
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ final int itemId = item.getItemId();
+ if (itemId == R.id.select_all_item) {
+ selectAll.setVisible(false);
+ selectAllItems(true);
+ deselectAll.setVisible(true);
+ return true;
+ } else if (itemId == R.id.deselect_all_item) {
+ deselectAll.setVisible(false);
+ selectAllItems(false);
+ selectAll.setVisible(true);
+ return true;
+ } else if (itemId == android.R.id.home) {
+ finish();
+ }
+ return false;
+ }
+
+ private void selectAllItems(boolean b) {
+ for (int i = 0; i < viewBinding.feedlist.getCount(); i++) {
+ viewBinding.feedlist.setItemChecked(i, b);
+ }
+ }
+
private void requestPermission() {
String[] permissions = { android.Manifest.permission.READ_EXTERNAL_STORAGE };
ActivityCompat.requestPermissions(this, permissions, PERMISSION_REQUEST_READ_EXTERNAL_STORAGE);
@@ -132,6 +219,7 @@ public class OpmlImportActivity extends AppCompatActivity {
/** Starts the import process. */
private void startImport() {
+ viewBinding.progressBar.setVisibility(View.VISIBLE);
try {
InputStream opmlFileStream = getContentResolver().openInputStream(uri);
BOMInputStream bomInputStream = new BOMInputStream(opmlFileStream);
@@ -147,12 +235,14 @@ public class OpmlImportActivity extends AppCompatActivity {
if (result != null) {
Log.d(TAG, "Parsing was successful");
OpmlImportHolder.setReadElements(result);
- startActivityForResult(new Intent(
- OpmlImportActivity.this,
- OpmlFeedChooserActivity.class), 0);
+ listAdapter = new ArrayAdapter<>(OpmlImportActivity.this,
+ android.R.layout.simple_list_item_multiple_choice,
+ getTitleList());
+ viewBinding.feedlist.setAdapter(listAdapter);
} else {
Log.d(TAG, "Parser error occurred");
}
+ viewBinding.progressBar.setVisibility(View.GONE);
}
};
importWorker.executeAsync();
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-17 15:29:54 +0000