133 lines
4.8 KiB
Java
133 lines
4.8 KiB
Java
package app.fedilab.android.viewmodel.mastodon;
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/* Copyright 2021 Thomas Schneider
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*
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* This file is a part of Fedilab
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Fedilab; if not,
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* see <http://www.gnu.org/licenses>. */
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import android.app.Application;
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import android.os.Handler;
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import android.os.Looper;
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import androidx.annotation.NonNull;
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import androidx.lifecycle.AndroidViewModel;
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import androidx.lifecycle.LiveData;
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import androidx.lifecycle.MutableLiveData;
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import java.util.concurrent.TimeUnit;
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import app.fedilab.android.client.endpoints.MastodonAppsService;
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import app.fedilab.android.client.entities.api.App;
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import app.fedilab.android.helper.Helper;
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import okhttp3.OkHttpClient;
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import retrofit2.Call;
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import retrofit2.Response;
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import retrofit2.Retrofit;
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import retrofit2.converter.gson.GsonConverterFactory;
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public class AppsVM extends AndroidViewModel {
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final OkHttpClient okHttpClient = new OkHttpClient.Builder()
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.readTimeout(60, TimeUnit.SECONDS)
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.connectTimeout(60, TimeUnit.SECONDS)
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.callTimeout(60, TimeUnit.SECONDS)
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.proxy(Helper.getProxy(getApplication().getApplicationContext()))
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.build();
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private MutableLiveData<App> appMutableLiveData;
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/**
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* Constructor - String token can be for the app or the account
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*
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* @param application Application
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*/
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public AppsVM(@NonNull Application application) {
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super(application);
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}
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private MastodonAppsService init(String instance) {
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Retrofit retrofit = new Retrofit.Builder()
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.baseUrl("https://" + instance + "/api/v1/")
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.addConverterFactory(GsonConverterFactory.create())
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.client(okHttpClient)
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.build();
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return retrofit.create(MastodonAppsService.class);
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}
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/**
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* Register client applications that can be used to obtain OAuth tokens.
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*
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* @param client_name String
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* @param redirect_uris String
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* @param scopes String
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* @param website String
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* @return {@link LiveData} containing an {@link App}
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*/
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public LiveData<App> createApp(@NonNull String instance, String client_name,
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String redirect_uris,
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String scopes,
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String website) {
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appMutableLiveData = new MutableLiveData<>();
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MastodonAppsService mastodonAppsService = init(instance);
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new Thread(() -> {
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App app = null;
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Call<App> appCall = mastodonAppsService.createApp(client_name, redirect_uris, scopes, website);
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if (appCall != null) {
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try {
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Response<App> appResponse = appCall.execute();
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if (appResponse.isSuccessful()) {
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app = appResponse.body();
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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Handler mainHandler = new Handler(Looper.getMainLooper());
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App finalApp = app;
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Runnable myRunnable = () -> appMutableLiveData.setValue(finalApp);
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mainHandler.post(myRunnable);
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}).start();
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return appMutableLiveData;
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}
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/**
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* Confirm that the app's OAuth2 credentials work.
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*
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* @return {@link LiveData} containing an {@link App}
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*/
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public LiveData<App> verifyCredentials(@NonNull String instance, String token) {
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MastodonAppsService mastodonAppsService = init(instance);
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appMutableLiveData = new MutableLiveData<>();
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new Thread(() -> {
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App app = null;
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Call<App> appCall = mastodonAppsService.verifyCredentials(token);
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if (appCall != null) {
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try {
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Response<App> appResponse = appCall.execute();
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if (appResponse.isSuccessful()) {
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app = appResponse.body();
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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Handler mainHandler = new Handler(Looper.getMainLooper());
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App finalApp = app;
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Runnable myRunnable = () -> appMutableLiveData.setValue(finalApp);
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mainHandler.post(myRunnable);
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}).start();
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return appMutableLiveData;
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}
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}
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