261 lines
9.5 KiB
Java
261 lines
9.5 KiB
Java
/*
|
|
This file is part of the Diaspora for Android.
|
|
|
|
Diaspora for Android is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
Diaspora for Android is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with the Diaspora for Android.
|
|
|
|
If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
package com.github.dfa.diaspora_android.fragment;
|
|
|
|
import android.app.AlertDialog;
|
|
import android.content.BroadcastReceiver;
|
|
import android.content.Context;
|
|
import android.content.DialogInterface;
|
|
import android.content.Intent;
|
|
import android.content.IntentFilter;
|
|
import android.os.Build;
|
|
import android.os.Bundle;
|
|
import android.support.design.widget.Snackbar;
|
|
import android.support.v4.content.LocalBroadcastManager;
|
|
import android.text.Editable;
|
|
import android.text.SpannableString;
|
|
import android.text.TextWatcher;
|
|
import android.text.util.Linkify;
|
|
import android.view.LayoutInflater;
|
|
import android.view.Menu;
|
|
import android.view.MenuInflater;
|
|
import android.view.MenuItem;
|
|
import android.view.View;
|
|
import android.view.ViewGroup;
|
|
import android.webkit.CookieManager;
|
|
import android.widget.AdapterView;
|
|
import android.widget.ArrayAdapter;
|
|
import android.widget.EditText;
|
|
import android.widget.ImageView;
|
|
import android.widget.ListView;
|
|
|
|
import com.github.dfa.diaspora_android.App;
|
|
import com.github.dfa.diaspora_android.R;
|
|
import com.github.dfa.diaspora_android.activity.MainActivity;
|
|
import com.github.dfa.diaspora_android.data.AppSettings;
|
|
import com.github.dfa.diaspora_android.task.GetPodsService;
|
|
import com.github.dfa.diaspora_android.util.AppLog;
|
|
import com.github.dfa.diaspora_android.util.DiasporaUrlHelper;
|
|
import com.github.dfa.diaspora_android.util.WebHelper;
|
|
|
|
import java.util.ArrayList;
|
|
|
|
/**
|
|
* Fragment that lets the user choose a Pod
|
|
* Created by vanitas on 01.10.16.
|
|
*/
|
|
|
|
public class PodSelectionFragment extends CustomFragment {
|
|
public static final String TAG = "com.github.dfa.diaspora_android.PodSelectionFragment";
|
|
|
|
protected EditText editFilter;
|
|
protected ListView listPods;
|
|
protected ImageView selectPodButton;
|
|
|
|
protected App app;
|
|
protected AppSettings appSettings;
|
|
|
|
@Override
|
|
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
|
|
AppLog.d(this, "onCreateView()");
|
|
return inflater.inflate(R.layout.podselection__fragment, container, false);
|
|
}
|
|
|
|
@Override
|
|
public void onViewCreated(View view, Bundle savedInstanceState) {
|
|
super.onViewCreated(view, savedInstanceState);
|
|
this.app = (App) getActivity().getApplication();
|
|
this.appSettings = app.getSettings();
|
|
|
|
this.editFilter = (EditText) view.findViewById(R.id.podselection__edit_filter);
|
|
this.listPods = (ListView) view.findViewById(R.id.podselection__listpods);
|
|
this.selectPodButton = (ImageView) view.findViewById(R.id.podselection__button_select_pod);
|
|
|
|
listPods.setTextFilterEnabled(true);
|
|
listPods.setOnItemClickListener(new AdapterView.OnItemClickListener() {
|
|
@Override
|
|
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
|
|
showPodConfirmationDialog((String) listPods.getAdapter().getItem(i));
|
|
}
|
|
});
|
|
setListedPods(appSettings.getPreviousPodlist());
|
|
LocalBroadcastManager.getInstance(getContext()).registerReceiver(podListReceiver, new IntentFilter(GetPodsService.MESSAGE_PODS_RECEIVED));
|
|
if (!WebHelper.isOnline(getContext())) {
|
|
Snackbar.make(listPods, R.string.no_internet, Snackbar.LENGTH_LONG).show();
|
|
}
|
|
selectPodButton.setOnClickListener(new View.OnClickListener() {
|
|
@Override
|
|
public void onClick(View view) {
|
|
if (editFilter.getText().length() > 4 && editFilter.getText().toString().contains("")) {
|
|
showPodConfirmationDialog(editFilter.getText().toString());
|
|
} else {
|
|
Snackbar.make(listPods, R.string.valid_pod, Snackbar.LENGTH_LONG).show();
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public String getFragmentTag() {
|
|
return TAG;
|
|
}
|
|
|
|
@Override
|
|
public void onCreateBottomOptionsMenu(Menu menu, MenuInflater inflater) {
|
|
/* Nothing to do */
|
|
}
|
|
|
|
@Override
|
|
public boolean onBackPressed() {
|
|
return false;
|
|
}
|
|
|
|
private final BroadcastReceiver podListReceiver = new BroadcastReceiver() {
|
|
@Override
|
|
public void onReceive(Context context, Intent intent) {
|
|
if (intent.hasExtra("pods")) {
|
|
Bundle extras = intent.getExtras();
|
|
String[] pods = extras.getStringArray("pods");
|
|
if (pods != null && pods.length > 0) {
|
|
app.getSettings().setPreviousPodlist(pods);
|
|
setListedPods(pods);
|
|
} else {
|
|
setListedPods(app.getSettings().getPreviousPodlist());
|
|
Snackbar.make(listPods, R.string.podlist_error, Snackbar.LENGTH_SHORT).show();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
@Override
|
|
public void onResume() {
|
|
super.onResume();
|
|
Intent i = new Intent(getContext(), GetPodsService.class);
|
|
getContext().startService(i);
|
|
}
|
|
|
|
|
|
private void setListedPods(String[] listedPodsArr) {
|
|
final ArrayList<String> listedPodsList = new ArrayList<>();
|
|
for (String pod : listedPodsArr) {
|
|
listedPodsList.add(pod.toLowerCase());
|
|
}
|
|
|
|
final ArrayAdapter<String> adapter = new ArrayAdapter<>(
|
|
getContext(),
|
|
android.R.layout.simple_list_item_1,
|
|
listedPodsList);
|
|
|
|
// save index and top position
|
|
int index = listPods.getFirstVisiblePosition();
|
|
View v = listPods.getChildAt(0);
|
|
int top = (v == null) ? 0 : (v.getTop() - listPods.getPaddingTop());
|
|
listPods.setAdapter(adapter);
|
|
listPods.setSelectionFromTop(index, top);
|
|
|
|
adapter.getFilter().filter(editFilter.getText());
|
|
editFilter.addTextChangedListener(new TextWatcher() {
|
|
@Override
|
|
public void onTextChanged(CharSequence s, int start, int before, int count) {
|
|
(adapter).getFilter().filter(s.toString());
|
|
}
|
|
|
|
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
|
|
}
|
|
|
|
public void afterTextChanged(Editable s) {
|
|
}
|
|
});
|
|
}
|
|
|
|
private void showPodConfirmationDialog(final String selectedPod) {
|
|
// Make a clickable link
|
|
final SpannableString dialogMessage = new SpannableString(getString(R.string.confirm_pod, selectedPod));
|
|
Linkify.addLinks(dialogMessage, Linkify.ALL);
|
|
|
|
// Check if online
|
|
if (!WebHelper.isOnline(getContext())) {
|
|
Snackbar.make(listPods, R.string.no_internet, Snackbar.LENGTH_LONG).show();
|
|
return;
|
|
}
|
|
|
|
// Show dialog
|
|
new AlertDialog.Builder(getContext())
|
|
.setTitle(getString(R.string.confirmation))
|
|
.setMessage(dialogMessage)
|
|
.setPositiveButton(android.R.string.yes,
|
|
new DialogInterface.OnClickListener() {
|
|
public void onClick(DialogInterface dialog, int id) {
|
|
onPodSelectionConfirmed(selectedPod);
|
|
}
|
|
})
|
|
.setNegativeButton(android.R.string.no, null)
|
|
.show();
|
|
}
|
|
|
|
private void onPodSelectionConfirmed(String selectedPod) {
|
|
app.getSettings().setPodDomain(selectedPod);
|
|
|
|
try {
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
|
|
CookieManager.getInstance().removeAllCookies(null);
|
|
CookieManager.getInstance().removeSessionCookies(null);
|
|
} else {
|
|
//noinspection deprecation
|
|
CookieManager.getInstance().removeAllCookie();
|
|
//noinspection deprecation
|
|
CookieManager.getInstance().removeSessionCookie();
|
|
}
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
|
|
((MainActivity)getActivity()).openDiasporaUrl(new DiasporaUrlHelper(appSettings).getPodUrl());
|
|
}
|
|
|
|
@Override
|
|
public void onDestroy() {
|
|
LocalBroadcastManager.getInstance(getContext()).unregisterReceiver(podListReceiver);
|
|
super.onDestroy();
|
|
}
|
|
|
|
@Override
|
|
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
|
|
inflater.inflate(R.menu.podselection__menu, menu);
|
|
super.onCreateOptionsMenu(menu, inflater);
|
|
}
|
|
|
|
@Override
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
switch (item.getItemId()) {
|
|
case R.id.action_reload: {
|
|
if (WebHelper.isOnline(getContext())) {
|
|
Intent i = new Intent(getContext(), GetPodsService.class);
|
|
getContext().startService(i);
|
|
return true;
|
|
} else {
|
|
Snackbar.make(listPods, R.string.no_internet, Snackbar.LENGTH_LONG).show();
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return super.onOptionsItemSelected(item);
|
|
}
|
|
}
|