205 lines
8.5 KiB
Java
205 lines
8.5 KiB
Java
package app.fedilab.android.mastodon.activities;
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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 static app.fedilab.android.BaseMainActivity.currentInstance;
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import static app.fedilab.android.BaseMainActivity.currentToken;
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import android.os.Bundle;
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import android.view.MenuItem;
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import android.view.View;
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import androidx.annotation.NonNull;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.util.ArrayList;
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import java.util.List;
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import app.fedilab.android.R;
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import app.fedilab.android.databinding.ActivityStatusInfoBinding;
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import app.fedilab.android.mastodon.client.entities.api.Account;
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import app.fedilab.android.mastodon.client.entities.api.Accounts;
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import app.fedilab.android.mastodon.client.entities.api.RelationShip;
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import app.fedilab.android.mastodon.client.entities.api.Status;
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import app.fedilab.android.mastodon.client.entities.app.CachedBundle;
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import app.fedilab.android.mastodon.helper.Helper;
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import app.fedilab.android.mastodon.ui.drawer.AccountAdapter;
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import app.fedilab.android.mastodon.viewmodel.mastodon.AccountsVM;
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import app.fedilab.android.mastodon.viewmodel.mastodon.StatusesVM;
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public class StatusInfoActivity extends BaseActivity {
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private ActivityStatusInfoBinding binding;
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private List<Account> accountList;
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private AccountAdapter accountAdapter;
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private String max_id;
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private typeOfInfo type;
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private boolean flagLoading;
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private Status status;
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private boolean checkRemotely;
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private String instance, token;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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binding = ActivityStatusInfoBinding.inflate(getLayoutInflater());
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setContentView(binding.getRoot());
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setSupportActionBar(binding.toolbar);
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if (getSupportActionBar() != null) {
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getSupportActionBar().setDisplayHomeAsUpEnabled(true);
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getSupportActionBar().setDisplayShowHomeEnabled(true);
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}
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accountList = new ArrayList<>();
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checkRemotely = false;
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Bundle args = getIntent().getExtras();
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if (args != null) {
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long bundleId = args.getLong(Helper.ARG_INTENT_ID, -1);
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new CachedBundle(StatusInfoActivity.this).getBundle(bundleId, Helper.getCurrentAccount(StatusInfoActivity.this), this::initializeAfterBundle);
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} else {
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initializeAfterBundle(null);
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}
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}
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private void initializeAfterBundle(Bundle bundle) {
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if (bundle != null) {
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type = (typeOfInfo) bundle.getSerializable(Helper.ARG_TYPE_OF_INFO);
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status = (Status) bundle.getSerializable(Helper.ARG_STATUS);
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checkRemotely = bundle.getBoolean(Helper.ARG_CHECK_REMOTELY, false);
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}
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if (type == null || status == null) {
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finish();
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return;
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}
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token = currentToken;
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instance = currentInstance;
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if (checkRemotely) {
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try {
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URL url = new URL(status.uri);
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instance = url.getHost();
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} catch (MalformedURLException e) {
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e.printStackTrace();
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}
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token = null;
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if (instance != null && instance.equalsIgnoreCase(currentInstance)) {
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checkRemotely = false;
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instance = currentInstance;
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token = currentToken;
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}
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}
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flagLoading = false;
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max_id = null;
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setTitle("");
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binding.title.setText(type == typeOfInfo.BOOSTED_BY ? R.string.boosted_by : R.string.favourited_by);
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StatusesVM statusesVM = new ViewModelProvider(StatusInfoActivity.this).get(StatusesVM.class);
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accountAdapter = new AccountAdapter(accountList, false, checkRemotely ? instance : null);
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LinearLayoutManager mLayoutManager = new LinearLayoutManager(StatusInfoActivity.this);
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binding.lvAccounts.setLayoutManager(mLayoutManager);
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binding.lvAccounts.setAdapter(accountAdapter);
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binding.lvAccounts.addOnScrollListener(new RecyclerView.OnScrollListener() {
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@Override
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public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
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int firstVisibleItem = mLayoutManager.findFirstVisibleItemPosition();
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if (dy > 0) {
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int visibleItemCount = mLayoutManager.getChildCount();
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int totalItemCount = mLayoutManager.getItemCount();
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if (firstVisibleItem + visibleItemCount == totalItemCount) {
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if (!flagLoading) {
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flagLoading = true;
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binding.loadingNextAccounts.setVisibility(View.VISIBLE);
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if (type == typeOfInfo.BOOSTED_BY) {
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statusesVM.rebloggedBy(instance, token, status.id, max_id, null, null).observe(StatusInfoActivity.this, accounts -> manageView(accounts));
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} else if (type == typeOfInfo.LIKED_BY) {
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statusesVM.favouritedBy(instance, token, status.id, max_id, null, null).observe(StatusInfoActivity.this, accounts -> manageView(accounts));
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}
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}
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} else {
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binding.loadingNextAccounts.setVisibility(View.GONE);
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}
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}
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}
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});
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if (type == typeOfInfo.BOOSTED_BY) {
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statusesVM.rebloggedBy(instance, token, status.id, null, null, null).observe(StatusInfoActivity.this, this::manageView);
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} else if (type == typeOfInfo.LIKED_BY) {
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statusesVM.favouritedBy(instance, token, status.id, null, null, null).observe(StatusInfoActivity.this, this::manageView);
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}
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}
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private void manageView(Accounts accounts) {
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binding.loadingNextAccounts.setVisibility(View.GONE);
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if (accountList != null && accounts != null && accounts.accounts != null) {
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int position = this.accountList.size();
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if (!checkRemotely) {
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fetchRelationShip(accounts.accounts, position);
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}
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//There are some statuses present in the timeline
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int startId = accountList.size();
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accountList.addAll(accounts.accounts);
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max_id = accounts.pagination.max_id;
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flagLoading = accounts.pagination.max_id == null;
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accountAdapter.notifyItemRangeInserted(startId, accounts.accounts.size());
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}
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}
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private void fetchRelationShip(List<Account> accounts, int position) {
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List<String> ids = new ArrayList<>();
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for (Account account : accounts) {
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ids.add(account.id);
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}
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AccountsVM accountsVM = new ViewModelProvider(StatusInfoActivity.this).get(AccountsVM.class);
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accountsVM.getRelationships(instance, token, ids)
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.observe(StatusInfoActivity.this, relationShips -> {
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if (relationShips != null) {
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for (RelationShip relationShip : relationShips) {
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for (Account account : accounts) {
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if (account.id.compareToIgnoreCase(relationShip.id) == 0) {
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account.relationShip = relationShip;
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}
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}
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}
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accountAdapter.notifyItemRangeChanged(position, accounts.size());
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}
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});
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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if (item.getItemId() == android.R.id.home) {
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finish();
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return true;
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}
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return true;
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}
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public enum typeOfInfo {
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LIKED_BY,
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BOOSTED_BY
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}
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}
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