596 lines
26 KiB
Java
596 lines
26 KiB
Java
/* Copyright 2017 Andrew Dawson
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*
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* This file is a part of Tusky.
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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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* Tusky 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 Tusky; if not,
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* see <http://www.gnu.org/licenses>. */
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package com.keylesspalace.tusky.fragment;
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import android.Manifest;
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import android.app.DownloadManager;
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import android.content.ClipData;
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import android.content.ClipboardManager;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.net.Uri;
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import android.os.Environment;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.CheckBox;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.VisibleForTesting;
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import androidx.appcompat.app.AlertDialog;
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import androidx.appcompat.widget.PopupMenu;
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import androidx.core.app.ActivityOptionsCompat;
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import androidx.core.view.ViewCompat;
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import androidx.lifecycle.Lifecycle;
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import androidx.preference.PreferenceManager;
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import com.keylesspalace.tusky.BaseActivity;
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import com.keylesspalace.tusky.BottomSheetActivity;
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import com.keylesspalace.tusky.MainActivity;
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import com.keylesspalace.tusky.R;
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import com.keylesspalace.tusky.PostLookupFallbackBehavior;
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import com.keylesspalace.tusky.ViewMediaActivity;
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import com.keylesspalace.tusky.ViewTagActivity;
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import com.keylesspalace.tusky.components.compose.ComposeActivity;
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import com.keylesspalace.tusky.components.compose.ComposeActivity.ComposeOptions;
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import com.keylesspalace.tusky.components.report.ReportActivity;
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import com.keylesspalace.tusky.db.AccountEntity;
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import com.keylesspalace.tusky.db.AccountManager;
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import com.keylesspalace.tusky.di.Injectable;
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import com.keylesspalace.tusky.entity.Attachment;
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import com.keylesspalace.tusky.entity.Filter;
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import com.keylesspalace.tusky.entity.PollOption;
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import com.keylesspalace.tusky.entity.Status;
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import com.keylesspalace.tusky.network.MastodonApi;
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import com.keylesspalace.tusky.network.TimelineCases;
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import com.keylesspalace.tusky.view.MuteAccountDialog;
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import com.keylesspalace.tusky.viewdata.AttachmentViewData;
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import java.util.ArrayList;
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import java.util.LinkedHashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import javax.inject.Inject;
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import kotlin.Unit;
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import io.reactivex.android.schedulers.AndroidSchedulers;
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import retrofit2.Call;
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import retrofit2.Callback;
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import retrofit2.Response;
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import static com.uber.autodispose.AutoDispose.autoDisposable;
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import static com.uber.autodispose.android.lifecycle.AndroidLifecycleScopeProvider.from;
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/* Note from Andrew on Jan. 22, 2017: This class is a design problem for me, so I left it with an
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* awkward name. TimelineFragment and NotificationFragment have significant overlap but the nature
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* of that is complicated by how they're coupled with Status and Notification and the corresponding
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* adapters. I feel like the profile pages and thread viewer, which I haven't made yet, will also
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* overlap functionality. So, I'm momentarily leaving it and hopefully working on those will clear
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* up what needs to be where. */
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public abstract class SFragment extends BaseFragment implements Injectable {
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protected abstract void removeItem(int position);
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protected abstract void onReblog(final boolean reblog, final int position);
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private BottomSheetActivity bottomSheetActivity;
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private static List<Filter> filters;
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private boolean filterRemoveRegex;
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private Matcher filterRemoveRegexMatcher;
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private static Matcher alphanumeric = Pattern.compile("^\\w+$").matcher("");
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@Inject
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public MastodonApi mastodonApi;
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@Inject
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public AccountManager accountManager;
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@Inject
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public TimelineCases timelineCases;
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private static final String TAG = "SFragment";
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@Override
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public void startActivity(Intent intent) {
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super.startActivity(intent);
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getActivity().overridePendingTransition(R.anim.slide_from_right, R.anim.slide_to_left);
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}
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@Override
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public void onAttach(@NonNull Context context) {
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super.onAttach(context);
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if (context instanceof BottomSheetActivity) {
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bottomSheetActivity = (BottomSheetActivity) context;
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} else {
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throw new IllegalStateException("Fragment must be attached to a BottomSheetActivity!");
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}
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}
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protected void openReblog(@Nullable final Status status) {
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if (status == null) return;
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bottomSheetActivity.viewAccount(status.getAccount().getId());
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}
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protected void viewThread(Status status) {
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Status actionableStatus = status.getActionableStatus();
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bottomSheetActivity.viewThread(actionableStatus.getId(), actionableStatus.getUrl());
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}
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protected void viewAccount(String accountId) {
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bottomSheetActivity.viewAccount(accountId);
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}
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public void onViewUrl(String url) {
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bottomSheetActivity.viewUrl(url, PostLookupFallbackBehavior.OPEN_IN_BROWSER);
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}
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protected void reply(Status status) {
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String inReplyToId = status.getActionableId();
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Status actionableStatus = status.getActionableStatus();
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Status.Visibility replyVisibility = actionableStatus.getVisibility();
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String contentWarning = actionableStatus.getSpoilerText();
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Status.Mention[] mentions = actionableStatus.getMentions();
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Set<String> mentionedUsernames = new LinkedHashSet<>();
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mentionedUsernames.add(actionableStatus.getAccount().getUsername());
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String loggedInUsername = null;
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AccountEntity activeAccount = accountManager.getActiveAccount();
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if (activeAccount != null) {
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loggedInUsername = activeAccount.getUsername();
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}
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for (Status.Mention mention : mentions) {
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mentionedUsernames.add(mention.getUsername());
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}
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mentionedUsernames.remove(loggedInUsername);
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ComposeOptions composeOptions = new ComposeOptions();
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composeOptions.setInReplyToId(inReplyToId);
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composeOptions.setReplyVisibility(replyVisibility);
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composeOptions.setContentWarning(contentWarning);
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composeOptions.setMentionedUsernames(mentionedUsernames);
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composeOptions.setReplyingStatusAuthor(actionableStatus.getAccount().getLocalUsername());
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composeOptions.setReplyingStatusContent(actionableStatus.getContent().toString());
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Intent intent = ComposeActivity.startIntent(getContext(), composeOptions);
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getActivity().startActivity(intent);
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}
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protected void more(@NonNull final Status status, View view, final int position) {
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final String id = status.getActionableId();
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final String accountId = status.getActionableStatus().getAccount().getId();
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final String accountUsername = status.getActionableStatus().getAccount().getUsername();
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final String statusUrl = status.getActionableStatus().getUrl();
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List<AccountEntity> accounts = accountManager.getAllAccountsOrderedByActive();
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String openAsTitle = null;
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String loggedInAccountId = null;
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AccountEntity activeAccount = accountManager.getActiveAccount();
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if (activeAccount != null) {
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loggedInAccountId = activeAccount.getAccountId();
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}
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PopupMenu popup = new PopupMenu(getContext(), view);
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// Give a different menu depending on whether this is the user's own toot or not.
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boolean statusIsByCurrentUser = loggedInAccountId != null && loggedInAccountId.equals(accountId);
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if (statusIsByCurrentUser) {
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popup.inflate(R.menu.status_more_for_user);
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Menu menu = popup.getMenu();
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switch (status.getVisibility()) {
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case PUBLIC:
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case UNLISTED: {
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final String textId =
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getString(status.isPinned() ? R.string.unpin_action : R.string.pin_action);
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menu.add(0, R.id.pin, 1, textId);
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break;
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}
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case PRIVATE: {
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boolean reblogged = status.getReblogged();
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if (status.getReblog() != null) reblogged = status.getReblog().getReblogged();
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menu.findItem(R.id.status_reblog_private).setVisible(!reblogged);
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menu.findItem(R.id.status_unreblog_private).setVisible(reblogged);
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break;
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}
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}
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} else {
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popup.inflate(R.menu.status_more);
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Menu menu = popup.getMenu();
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menu.findItem(R.id.status_download_media).setVisible(!status.getAttachments().isEmpty());
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}
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Menu menu = popup.getMenu();
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MenuItem openAsItem = menu.findItem(R.id.status_open_as);
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switch (accounts.size()) {
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case 0:
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case 1:
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openAsItem.setVisible(false);
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break;
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case 2:
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for (AccountEntity account : accounts) {
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if (account != activeAccount) {
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openAsTitle = String.format(getString(R.string.action_open_as), account.getFullName());
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break;
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}
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}
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break;
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default:
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openAsTitle = String.format(getString(R.string.action_open_as), "…");
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break;
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}
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openAsItem.setTitle(openAsTitle);
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MenuItem muteConversationItem = menu.findItem(R.id.status_mute_conversation);
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boolean mutable = statusIsByCurrentUser || accountIsInMentions(activeAccount, status.getMentions());
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muteConversationItem.setVisible(mutable);
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if (mutable) {
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muteConversationItem.setTitle((status.getMuted() == null || !status.getMuted()) ?
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R.string.action_mute_conversation :
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R.string.action_unmute_conversation);
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}
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popup.setOnMenuItemClickListener(item -> {
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switch (item.getItemId()) {
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case R.id.status_share_content: {
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Status statusToShare = status;
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if (statusToShare.getReblog() != null)
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statusToShare = statusToShare.getReblog();
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Intent sendIntent = new Intent();
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sendIntent.setAction(Intent.ACTION_SEND);
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String stringToShare = statusToShare.getAccount().getUsername() +
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" - " +
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statusToShare.getContent().toString();
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sendIntent.putExtra(Intent.EXTRA_TEXT, stringToShare);
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sendIntent.putExtra(Intent.EXTRA_SUBJECT, statusUrl);
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sendIntent.setType("text/plain");
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startActivity(Intent.createChooser(sendIntent, getResources().getText(R.string.send_status_content_to)));
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return true;
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}
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case R.id.status_share_link: {
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Intent sendIntent = new Intent();
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sendIntent.setAction(Intent.ACTION_SEND);
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sendIntent.putExtra(Intent.EXTRA_TEXT, statusUrl);
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sendIntent.setType("text/plain");
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startActivity(Intent.createChooser(sendIntent, getResources().getText(R.string.send_status_link_to)));
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return true;
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}
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case R.id.status_copy_link: {
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ClipboardManager clipboard = (ClipboardManager)
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getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
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ClipData clip = ClipData.newPlainText(null, statusUrl);
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clipboard.setPrimaryClip(clip);
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return true;
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}
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case R.id.status_open_as: {
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showOpenAsDialog(statusUrl, item.getTitle());
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return true;
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}
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case R.id.status_download_media: {
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requestDownloadAllMedia(status);
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return true;
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}
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case R.id.status_mute: {
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onMute(accountId, accountUsername);
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return true;
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}
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case R.id.status_block: {
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onBlock(accountId, accountUsername);
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return true;
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}
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case R.id.status_report: {
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openReportPage(accountId, accountUsername, id);
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return true;
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}
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case R.id.status_unreblog_private: {
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onReblog(false, position);
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return true;
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}
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case R.id.status_reblog_private: {
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onReblog(true, position);
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return true;
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}
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case R.id.status_delete: {
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showConfirmDeleteDialog(id, position);
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return true;
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}
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case R.id.status_delete_and_redraft: {
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showConfirmEditDialog(id, position, status);
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return true;
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}
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case R.id.pin: {
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timelineCases.pin(status, !status.isPinned());
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return true;
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}
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case R.id.status_mute_conversation: {
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timelineCases.muteConversation(status, status.getMuted() == null || !status.getMuted())
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.onErrorReturnItem(status)
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.observeOn(AndroidSchedulers.mainThread())
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.as(autoDisposable(from(this, Lifecycle.Event.ON_DESTROY)))
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.subscribe();
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return true;
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}
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}
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return false;
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});
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popup.show();
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}
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private void onMute(String accountId, String accountUsername) {
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MuteAccountDialog.showMuteAccountDialog(
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this.getActivity(),
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accountUsername,
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(notifications) -> {
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timelineCases.mute(accountId, notifications);
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return Unit.INSTANCE;
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}
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);
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}
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private void onBlock(String accountId, String accountUsername) {
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new AlertDialog.Builder(requireContext())
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.setMessage(getString(R.string.dialog_block_warning, accountUsername))
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.setPositiveButton(android.R.string.ok, (__, ___) -> timelineCases.block(accountId))
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.setNegativeButton(android.R.string.cancel, null)
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.show();
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}
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private static boolean accountIsInMentions(AccountEntity account, Status.Mention[] mentions) {
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if (account == null) {
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return false;
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}
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for (Status.Mention mention : mentions) {
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if (account.getUsername().equals(mention.getUsername())) {
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Uri uri = Uri.parse(mention.getUrl());
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if (uri != null && account.getDomain().equals(uri.getHost())) {
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return true;
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}
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}
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}
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return false;
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}
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protected void viewMedia(int urlIndex, Status status, @Nullable View view) {
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final Status actionable = status.getActionableStatus();
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final Attachment active = actionable.getAttachments().get(urlIndex);
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Attachment.Type type = active.getType();
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switch (type) {
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case GIFV:
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case VIDEO:
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case IMAGE:
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case AUDIO: {
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final List<AttachmentViewData> attachments = AttachmentViewData.list(actionable);
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final Intent intent = ViewMediaActivity.newIntent(getContext(), attachments,
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urlIndex);
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if (view != null) {
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String url = active.getUrl();
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ViewCompat.setTransitionName(view, url);
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ActivityOptionsCompat options =
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ActivityOptionsCompat.makeSceneTransitionAnimation(getActivity(),
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view, url);
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startActivity(intent, options.toBundle());
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} else {
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startActivity(intent);
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}
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break;
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}
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case UNKNOWN: {
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/* Intentionally do nothing. This case is here is to handle when new attachment
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* types are added to the API before code is added here to handle them. So, the
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* best fallback is to just show the preview and ignore requests to view them. */
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break;
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}
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}
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}
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protected void viewTag(String tag) {
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Intent intent = new Intent(getContext(), ViewTagActivity.class);
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intent.putExtra("hashtag", tag);
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startActivity(intent);
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}
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protected void openReportPage(String accountId, String accountUsername, String statusId) {
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startActivity(ReportActivity.getIntent(requireContext(), accountId, accountUsername, statusId));
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}
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protected void showConfirmDeleteDialog(final String id, final int position) {
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new AlertDialog.Builder(getActivity())
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.setMessage(R.string.dialog_delete_toot_warning)
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.setPositiveButton(android.R.string.ok, (dialogInterface, i) -> {
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timelineCases.delete(id)
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.observeOn(AndroidSchedulers.mainThread())
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.as(autoDisposable(from(this, Lifecycle.Event.ON_DESTROY)))
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.subscribe(
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deletedStatus -> {
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},
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error -> {
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Log.w("SFragment", "error deleting status", error);
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Toast.makeText(getContext(), R.string.error_generic, Toast.LENGTH_SHORT).show();
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});
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removeItem(position);
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})
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.setNegativeButton(android.R.string.cancel, null)
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.show();
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}
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private void showConfirmEditDialog(final String id, final int position, final Status status) {
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if (getActivity() == null) {
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return;
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}
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new AlertDialog.Builder(getActivity())
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.setMessage(R.string.dialog_redraft_toot_warning)
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.setPositiveButton(android.R.string.ok, (dialogInterface, i) -> {
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timelineCases.delete(id)
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.observeOn(AndroidSchedulers.mainThread())
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.as(autoDisposable(from(this, Lifecycle.Event.ON_DESTROY)))
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.subscribe(deletedStatus -> {
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removeItem(position);
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if (deletedStatus.isEmpty()) {
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deletedStatus = status.toDeletedStatus();
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}
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ComposeOptions composeOptions = new ComposeOptions();
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composeOptions.setTootText(deletedStatus.getText());
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composeOptions.setInReplyToId(deletedStatus.getInReplyToId());
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composeOptions.setVisibility(deletedStatus.getVisibility());
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composeOptions.setContentWarning(deletedStatus.getSpoilerText());
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composeOptions.setMediaAttachments(deletedStatus.getAttachments());
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composeOptions.setSensitive(deletedStatus.getSensitive());
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if (deletedStatus.getPoll() != null) {
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composeOptions.setPoll(deletedStatus.getPoll().toNewPoll(deletedStatus.getCreatedAt()));
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}
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Intent intent = ComposeActivity
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.startIntent(getContext(), composeOptions);
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startActivity(intent);
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},
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error -> {
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Log.w("SFragment", "error deleting status", error);
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Toast.makeText(getContext(), R.string.error_generic, Toast.LENGTH_SHORT).show();
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});
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})
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.setNegativeButton(android.R.string.cancel, null)
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.show();
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}
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private void openAsAccount(String statusUrl, AccountEntity account) {
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accountManager.setActiveAccount(account);
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Intent intent = new Intent(getContext(), MainActivity.class);
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
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intent.putExtra(MainActivity.STATUS_URL, statusUrl);
|
|
startActivity(intent);
|
|
((BaseActivity) getActivity()).finishWithoutSlideOutAnimation();
|
|
}
|
|
|
|
private void showOpenAsDialog(String statusUrl, CharSequence dialogTitle) {
|
|
BaseActivity activity = (BaseActivity) getActivity();
|
|
activity.showAccountChooserDialog(dialogTitle, false, account -> openAsAccount(statusUrl, account));
|
|
}
|
|
|
|
private void downloadAllMedia(Status status) {
|
|
Toast.makeText(getContext(), R.string.downloading_media, Toast.LENGTH_SHORT).show();
|
|
for (Attachment attachment : status.getAttachments()) {
|
|
String url = attachment.getUrl();
|
|
Uri uri = Uri.parse(url);
|
|
String filename = uri.getLastPathSegment();
|
|
|
|
DownloadManager downloadManager = (DownloadManager) getActivity().getSystemService(Context.DOWNLOAD_SERVICE);
|
|
DownloadManager.Request request = new DownloadManager.Request(uri);
|
|
request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, filename);
|
|
downloadManager.enqueue(request);
|
|
}
|
|
}
|
|
|
|
private void requestDownloadAllMedia(Status status) {
|
|
String[] permissions = new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE};
|
|
((BaseActivity) getActivity()).requestPermissions(permissions, (permissions1, grantResults) -> {
|
|
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
|
|
downloadAllMedia(status);
|
|
} else {
|
|
Toast.makeText(getContext(), R.string.error_media_download_permission, Toast.LENGTH_SHORT).show();
|
|
}
|
|
});
|
|
}
|
|
|
|
@VisibleForTesting
|
|
public void reloadFilters(boolean forceRefresh) {
|
|
if (filters != null && !forceRefresh) {
|
|
applyFilters(forceRefresh);
|
|
return;
|
|
}
|
|
|
|
mastodonApi.getFilters().enqueue(new Callback<List<Filter>>() {
|
|
@Override
|
|
public void onResponse(@NonNull Call<List<Filter>> call, @NonNull Response<List<Filter>> response) {
|
|
filters = response.body();
|
|
if (response.isSuccessful() && filters != null) {
|
|
applyFilters(forceRefresh);
|
|
} else {
|
|
Log.e(TAG, "Error getting filters from server");
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onFailure(@NonNull Call<List<Filter>> call, @NonNull Throwable t) {
|
|
Log.e(TAG, "Error getting filters from server", t);
|
|
}
|
|
});
|
|
}
|
|
|
|
protected boolean filterIsRelevant(@NonNull Filter filter) {
|
|
// Called when building local filter expression
|
|
// Override to select relevant filters for your fragment
|
|
return false;
|
|
}
|
|
|
|
protected void refreshAfterApplyingFilters() {
|
|
// Called after filters are updated
|
|
// Override to refresh your fragment
|
|
}
|
|
|
|
@VisibleForTesting
|
|
public boolean shouldFilterStatus(Status status) {
|
|
|
|
if (filterRemoveRegex && status.getPoll() != null) {
|
|
for (PollOption option : status.getPoll().getOptions()) {
|
|
if (filterRemoveRegexMatcher.reset(option.getTitle()).find()) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
return (filterRemoveRegex && (filterRemoveRegexMatcher.reset(status.getActionableStatus().getContent()).find()
|
|
|| (!status.getSpoilerText().isEmpty() && filterRemoveRegexMatcher.reset(status.getActionableStatus().getSpoilerText()).find())));
|
|
}
|
|
|
|
private void applyFilters(boolean refresh) {
|
|
List<String> tokens = new ArrayList<>();
|
|
for (Filter filter : filters) {
|
|
if (filterIsRelevant(filter)) {
|
|
tokens.add(filterToRegexToken(filter));
|
|
}
|
|
}
|
|
filterRemoveRegex = !tokens.isEmpty();
|
|
if (filterRemoveRegex) {
|
|
filterRemoveRegexMatcher = Pattern.compile(TextUtils.join("|", tokens), Pattern.CASE_INSENSITIVE).matcher("");
|
|
}
|
|
if (refresh) {
|
|
refreshAfterApplyingFilters();
|
|
}
|
|
}
|
|
|
|
private static String filterToRegexToken(Filter filter) {
|
|
String phrase = filter.getPhrase();
|
|
String quotedPhrase = Pattern.quote(phrase);
|
|
return (filter.getWholeWord() && alphanumeric.reset(phrase).matches()) ? // "whole word" should only apply to alphanumeric filters, #1543
|
|
String.format("(^|\\W)%s($|\\W)", quotedPhrase) :
|
|
quotedPhrase;
|
|
}
|
|
|
|
public static void flushFilters() {
|
|
filters = null;
|
|
}
|
|
}
|