fedilab-Android-App/app/src/main/java/fr/gouv/etalab/mastodon/activities/MainActivity.java

472 lines
22 KiB
Java

/* Copyright 2017 Thomas Schneider
*
* This file is a part of Mastodon Etalab for mastodon.etalab.gouv.fr
*
* This program 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.
*
* Mastodon Etalab 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 Thomas Schneider; if not,
* see <http://www.gnu.org/licenses>. */
package fr.gouv.etalab.mastodon.activities;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.sqlite.SQLiteDatabase;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.app.FragmentManager;
import android.view.View;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiskCache;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
import com.nostra13.universalimageloader.core.display.RoundedBitmapDisplayer;
import java.io.File;
import java.util.HashMap;
import fr.gouv.etalab.mastodon.asynctasks.UpdateAccountInfoByIDAsyncTask;
import fr.gouv.etalab.mastodon.client.Entities.Account;
import fr.gouv.etalab.mastodon.client.PatchBaseImageDownloader;
import fr.gouv.etalab.mastodon.fragments.DisplayAccountsFragment;
import fr.gouv.etalab.mastodon.fragments.DisplayNotificationsFragment;
import fr.gouv.etalab.mastodon.helper.Helper;
import fr.gouv.etalab.mastodon.interfaces.OnUpdateAccountInfoInterface;
import fr.gouv.etalab.mastodon.sqlite.Sqlite;
import fr.gouv.etalab.mastodon.asynctasks.RetrieveAccountsAsyncTask;
import fr.gouv.etalab.mastodon.asynctasks.RetrieveFeedsAsyncTask;
import fr.gouv.etalab.mastodon.fragments.DisplayStatusFragment;
import fr.gouv.etalab.mastodon.fragments.TabLayoutSettingsFragment;
import fr.gouv.etalab.mastodon.sqlite.AccountDAO;
import mastodon.etalab.gouv.fr.mastodon.R;
import static fr.gouv.etalab.mastodon.helper.Helper.HOME_TIMELINE_INTENT;
import static fr.gouv.etalab.mastodon.helper.Helper.INTENT_ACTION;
import static fr.gouv.etalab.mastodon.helper.Helper.NOTIFICATION_INTENT;
public class MainActivity extends AppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener, OnUpdateAccountInfoInterface {
private FloatingActionButton toot;
private boolean first = true;
private HashMap<String, String> tagTile = new HashMap<>();
private HashMap<String, Integer> tagItem = new HashMap<>();
private Toolbar toolbar;
private ImageLoader imageLoader;
private DisplayImageOptions options;
private View headerLayout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//Test if user is still log in
if( ! Helper.isLoggedIn(getApplicationContext())) {
//It is not, the user is redirected to the login page
Intent myIntent = new Intent(MainActivity.this, LoginActivity.class);
startActivity(myIntent);
finish();
return;
}
//Here, the user is authenticated
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
toot = (FloatingActionButton) findViewById(R.id.toot);
toot.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(getApplicationContext(), TootActivity.class);
startActivity(intent);
}
});
final DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
final NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
//Image loader configuration
imageLoader = ImageLoader.getInstance();
File cacheDir = new File(getCacheDir(), getString(R.string.app_name));
ImageLoaderConfiguration configImg = new ImageLoaderConfiguration.Builder(this)
.imageDownloader(new PatchBaseImageDownloader(getApplicationContext()))
.threadPoolSize(5)
.threadPriority(Thread.MIN_PRIORITY + 3)
.denyCacheImageMultipleSizesInMemory()
.diskCache(new UnlimitedDiskCache(cacheDir))
.build();
imageLoader.init(configImg);
SQLiteDatabase db = Sqlite.getInstance(getApplicationContext(), Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
options = new DisplayImageOptions.Builder().displayer(new RoundedBitmapDisplayer(90)).cacheInMemory(false)
.cacheOnDisk(true).resetViewBeforeLoading(true).build();
headerLayout = navigationView.getHeaderView(0);
SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
String prefKeyOauthTokenT = sharedpreferences.getString(Helper.PREF_KEY_OAUTH_TOKEN, null);
Account account = new AccountDAO(getApplicationContext(), db).getAccountByToken(prefKeyOauthTokenT);
updateHeaderAccountInfo(account);
boolean menuWasSelected = false;
if( getIntent() != null && getIntent().getExtras() != null ){
Bundle extras = getIntent().getExtras();
if (extras.getInt(INTENT_ACTION) == NOTIFICATION_INTENT){
navigationView.setCheckedItem(R.id.nav_notification);
navigationView.getMenu().performIdentifierAction(R.id.nav_notification, 0);
menuWasSelected = true;
}else if( extras.getInt(INTENT_ACTION) == HOME_TIMELINE_INTENT){
navigationView.setCheckedItem(R.id.nav_home);
navigationView.getMenu().performIdentifierAction(R.id.nav_home, 0);
menuWasSelected = true;
}
}
if (savedInstanceState == null && !menuWasSelected) {
navigationView.setCheckedItem(R.id.nav_home);
navigationView.getMenu().performIdentifierAction(R.id.nav_home, 0);
}
//Title and menu selection when back pressed
getSupportFragmentManager().addOnBackStackChangedListener(
new FragmentManager.OnBackStackChangedListener() {
public void onBackStackChanged() {
FragmentManager fm = getSupportFragmentManager();
if( fm != null && fm.getBackStackEntryCount() > 0) {
String fragmentTag = fm.getBackStackEntryAt(fm.getBackStackEntryCount() - 1).getName();
if( fragmentTag != null) {
if( tagTile.get(fragmentTag) != null)
setTitle(tagTile.get(fragmentTag));
if( tagItem.get(fragmentTag) != null) {
unCheckAllMenuItems(navigationView.getMenu());
if( navigationView.getMenu().findItem(tagItem.get(fragmentTag)) != null)
navigationView.getMenu().findItem(tagItem.get(fragmentTag)).setChecked(true);
}
}
}
}
});
}
private void unCheckAllMenuItems(@NonNull final Menu menu) {
int size = menu.size();
for (int i = 0; i < size; i++) {
final MenuItem item = menu.getItem(i);
if(item.hasSubMenu()) {
unCheckAllMenuItems(item.getSubMenu());
} else {
item.setChecked(false);
}
}
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
if( intent == null || intent.getExtras() == null )
return;
Bundle extras = intent.getExtras();
if( extras.containsKey(INTENT_ACTION) ){
final NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
if (extras.getInt(INTENT_ACTION) == NOTIFICATION_INTENT){
navigationView.setCheckedItem(R.id.nav_notification);
navigationView.getMenu().performIdentifierAction(R.id.nav_notification, 0);
}else if( extras.getInt(INTENT_ACTION) == HOME_TIMELINE_INTENT){
navigationView.setCheckedItem(R.id.nav_home);
navigationView.getMenu().performIdentifierAction(R.id.nav_home, 0);
}
}
intent.replaceExtras(new Bundle());
intent.setAction("");
intent.setData(null);
intent.setFlags(0);
}
@Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} else {
super.onBackPressed();
//Hide search bar on back pressed
if( toolbar.getChildCount() > 0) {
for (int i = 0; i < toolbar.getChildCount(); i++) {
if (toolbar.getChildAt(i) instanceof EditText) {
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow((toolbar.getChildAt(i)).getWindowToken(), 0);
toolbar.removeViewAt(i);
break;
}
}
}
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if(id == R.id.action_logout) {
Helper.logout(getApplicationContext());
Intent myIntent = new Intent(MainActivity.this, LoginActivity.class);
startActivity(myIntent);
finish();
return true;
}else if(id == R.id.action_about){
Intent intent = new Intent(getApplicationContext(), AboutActivity.class);
startActivity(intent);
}else if(id == R.id.action_search){
if( toolbar.getChildCount() > 0){
for(int i = 0 ; i < toolbar.getChildCount() ; i++){
if(toolbar.getChildAt(i) instanceof EditText){
//Nothing in the search bar
if( ((EditText) toolbar.getChildAt(i)).getText().toString().trim().equals("")){
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow((toolbar.getChildAt(i)).getWindowToken(), 0);
toolbar.removeViewAt(i);
return true;
}else{
String searchTag = ((EditText) toolbar.getChildAt(i)).getText().toString();
toot.setVisibility(View.VISIBLE);
View view = this.getCurrentFocus();
//Hide keyboard
if (view != null) {
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
Intent intent = new Intent(MainActivity.this, SearchResultActivity.class);
intent.putExtra("search", searchTag);
startActivity(intent);
return true;
}
}
}
//Open the search bar
EditText search = new EditText(getApplicationContext());
search.setSingleLine(true);
search.setLayoutParams( new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.WRAP_CONTENT,1.0f));
toolbar.addView(search);
search.requestFocus();
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED,0);
}
}
return super.onOptionsItemSelected(item);
}
@Override
public void onResume(){
super.onResume();
//Proceeds to update of the authenticated account
if(Helper.isLoggedIn(getApplicationContext()))
new UpdateAccountInfoByIDAsyncTask(getApplicationContext(), MainActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}
@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(@NonNull MenuItem item) {
// Handle navigation view item clicks here.
int id = item.getItemId();
//Remove the search bar
if( toolbar.getChildCount() > 0) {
for (int i = 0; i < toolbar.getChildCount(); i++) {
if (toolbar.getChildAt(i) instanceof EditText) {
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow((toolbar.getChildAt(i)).getWindowToken(), 0);
toolbar.removeViewAt(i);
break;
}
}
}
DisplayStatusFragment statusFragment;
DisplayAccountsFragment accountsFragment;
Bundle bundle = new Bundle();
FragmentManager fragmentManager = getSupportFragmentManager();
String fragmentTag = null;
if (id == R.id.nav_home) {
toot.setVisibility(View.VISIBLE);
statusFragment = new DisplayStatusFragment();
bundle.putSerializable("type", RetrieveFeedsAsyncTask.Type.HOME);
statusFragment.setArguments(bundle);
fragmentTag = "HOME_TIMELINE";
if(! first)
fragmentManager.beginTransaction()
.replace(R.id.main_app_container, statusFragment, fragmentTag).addToBackStack(fragmentTag).commit();
else{
fragmentManager.beginTransaction()
.replace(R.id.main_app_container, statusFragment, fragmentTag).commit();
first = false;
}
} else if (id == R.id.nav_local) {
toot.setVisibility(View.VISIBLE);
statusFragment = new DisplayStatusFragment();
bundle.putSerializable("type", RetrieveFeedsAsyncTask.Type.LOCAL);
statusFragment.setArguments(bundle);
fragmentTag = "LOCAL_TIMELINE";
fragmentManager.beginTransaction()
.replace(R.id.main_app_container, statusFragment, fragmentTag).addToBackStack(fragmentTag).commit();
} else if (id == R.id.nav_global) {
toot.setVisibility(View.VISIBLE);
statusFragment = new DisplayStatusFragment();
bundle.putSerializable("type", RetrieveFeedsAsyncTask.Type.PUBLIC);
statusFragment.setArguments(bundle);
fragmentTag = "PUBLIC_TIMELINE";
fragmentManager.beginTransaction()
.replace(R.id.main_app_container, statusFragment, fragmentTag).addToBackStack(fragmentTag).commit();
} else if (id == R.id.nav_settings) {
toot.setVisibility(View.GONE);
TabLayoutSettingsFragment tabLayoutSettingsFragment= new TabLayoutSettingsFragment();
fragmentTag = "TABLAYOUT_SETTINGS";
fragmentManager.beginTransaction()
.replace(R.id.main_app_container, tabLayoutSettingsFragment, fragmentTag).addToBackStack(fragmentTag).commit();
} else if (id == R.id.nav_favorites) {
toot.setVisibility(View.GONE);
statusFragment = new DisplayStatusFragment();
bundle.putSerializable("type", RetrieveFeedsAsyncTask.Type.FAVOURITES);
statusFragment.setArguments(bundle);
fragmentTag = "FAVOURITES";
fragmentManager.beginTransaction()
.replace(R.id.main_app_container, statusFragment, fragmentTag).addToBackStack(fragmentTag).commit();
} else if (id == R.id.nav_blocked) {
toot.setVisibility(View.GONE);
accountsFragment = new DisplayAccountsFragment();
bundle.putSerializable("type", RetrieveAccountsAsyncTask.Type.BLOCKED);
accountsFragment.setArguments(bundle);
fragmentTag = "BLOCKS";
fragmentManager.beginTransaction()
.replace(R.id.main_app_container, accountsFragment, fragmentTag).addToBackStack(fragmentTag).commit();
}else if (id == R.id.nav_muted) {
toot.setVisibility(View.GONE);
accountsFragment = new DisplayAccountsFragment();
bundle.putSerializable("type", RetrieveAccountsAsyncTask.Type.MUTED);
accountsFragment.setArguments(bundle);
fragmentTag = "MUTED";
fragmentManager.beginTransaction()
.replace(R.id.main_app_container, accountsFragment, fragmentTag).addToBackStack(fragmentTag).commit();
}else if( id == R.id.nav_notification){
toot.setVisibility(View.GONE);
DisplayNotificationsFragment notificationsFragment = new DisplayNotificationsFragment();
fragmentTag = "NOTIFICATIONS";
fragmentManager.beginTransaction()
.replace(R.id.main_app_container, notificationsFragment, fragmentTag).addToBackStack(fragmentTag).commit();
}
setTitle(item.getTitle());
populateTitleWithTag(fragmentTag, item.getTitle().toString(), item.getItemId());
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
private void updateHeaderAccountInfo(Account account){
ImageView profilePicture = (ImageView) headerLayout.findViewById(R.id.profilePicture);
TextView username = (TextView) headerLayout.findViewById(R.id.username);
TextView displayedName = (TextView) headerLayout.findViewById(R.id.displayedName);
TextView ownerStatus = (TextView) headerLayout.findViewById(R.id.owner_status);
TextView ownerFollowing = (TextView) headerLayout.findViewById(R.id.owner_following);
TextView ownerFollowers = (TextView) headerLayout.findViewById(R.id.owner_followers);
//Something wrong happened with the account recorded in db (ie: bad token)
if( account == null ) {
Helper.logout(getApplicationContext());
Intent myIntent = new Intent(MainActivity.this, LoginActivity.class);
Toast.makeText(getApplicationContext(),R.string.toast_error, Toast.LENGTH_LONG).show();
startActivity(myIntent);
finish(); //User is logged out to get a new token
}else {
ownerStatus.setText(String.valueOf(account.getStatuses_count()));
ownerFollowers.setText(String.valueOf(account.getFollowers_count()));
ownerFollowing.setText(String.valueOf(account.getFollowing_count()));
username.setText(String.format("@%s",account.getUsername()));
displayedName.setText(account.getDisplay_name());
imageLoader.displayImage(account.getAvatar(), profilePicture, options);
}
}
private void populateTitleWithTag(String tag, String title, int index){
if( tag == null)
return;
if ( tagTile.get(tag) == null)
tagTile.put(tag, title);
if ( tagItem.get(tag) == null)
tagItem.put(tag, index);
}
@Override
public void setTitle(CharSequence title) {
if( getSupportActionBar() != null )
getSupportActionBar().setTitle(title);
}
@Override
public void onUpdateAccountInfo(boolean error) {
if( error){
//An error occurred, the user is redirected to the login page
Helper.logout(getApplicationContext());
Intent myIntent = new Intent(MainActivity.this, LoginActivity.class);
startActivity(myIntent);
finish();
}else {
SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
SQLiteDatabase db = Sqlite.getInstance(MainActivity.this, Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
Account account = new AccountDAO(getApplicationContext(), db).getAccountByID(userId);
updateHeaderAccountInfo(account);
}
}
}