969 lines
50 KiB
Java
969 lines
50 KiB
Java
package app.fedilab.android.mastodon.helper;
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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.currentAccount;
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import static app.fedilab.android.BaseMainActivity.currentNightMode;
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import android.app.Activity;
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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.Intent;
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import android.content.SharedPreferences;
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import android.content.res.Configuration;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Handler;
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import android.text.Html;
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import android.text.Spannable;
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import android.text.SpannableString;
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import android.text.SpannableStringBuilder;
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import android.text.Spanned;
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import android.text.TextPaint;
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import android.text.style.ClickableSpan;
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import android.text.style.QuoteSpan;
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import android.text.style.URLSpan;
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import android.util.Patterns;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.webkit.URLUtil;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.appcompat.app.AlertDialog;
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import androidx.core.content.ContextCompat;
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import androidx.lifecycle.LifecycleOwner;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.lifecycle.ViewModelStoreOwner;
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import androidx.preference.PreferenceManager;
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import com.bumptech.glide.Glide;
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import com.google.android.material.dialog.MaterialAlertDialogBuilder;
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import java.io.IOException;
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import java.lang.ref.WeakReference;
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import java.net.HttpURLConnection;
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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.HashMap;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import javax.net.ssl.HttpsURLConnection;
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import app.fedilab.android.BaseMainActivity;
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import app.fedilab.android.MySuperGrammerLocator;
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import app.fedilab.android.R;
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import app.fedilab.android.activities.MainActivity;
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import app.fedilab.android.databinding.PopupLinksBinding;
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import app.fedilab.android.mastodon.activities.ContextActivity;
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import app.fedilab.android.mastodon.activities.HashTagActivity;
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import app.fedilab.android.mastodon.activities.ProfileActivity;
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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.Announcement;
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import app.fedilab.android.mastodon.client.entities.api.Attachment;
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import app.fedilab.android.mastodon.client.entities.api.Emoji;
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import app.fedilab.android.mastodon.client.entities.api.Filter;
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import app.fedilab.android.mastodon.client.entities.api.Mention;
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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.client.entities.app.MarkdownConverter;
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import app.fedilab.android.mastodon.ui.drawer.StatusAdapter;
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import app.fedilab.android.mastodon.viewmodel.mastodon.FiltersVM;
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import es.dmoral.toasty.Toasty;
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import io.noties.markwon.AbstractMarkwonPlugin;
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import io.noties.markwon.Markwon;
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import io.noties.markwon.SoftBreakAddsNewLinePlugin;
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import io.noties.markwon.ext.strikethrough.StrikethroughPlugin;
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import io.noties.markwon.ext.tables.TablePlugin;
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import io.noties.markwon.inlineparser.HtmlInlineProcessor;
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import io.noties.markwon.inlineparser.MarkwonInlineParserPlugin;
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import io.noties.markwon.syntax.Prism4jThemeDefault;
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import io.noties.markwon.syntax.SyntaxHighlightPlugin;
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import io.noties.prism4j.Prism4j;
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public class SpannableHelper {
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public static final String CLICKABLE_SPAN = "CLICKABLE_SPAN";
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private static int linkColor;
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private static boolean underlineLinks;
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public static Spannable convert(Context context, String text,
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Status status, Account account, Announcement announcement,
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WeakReference<View> viewWeakReference, Status.Callback callback, boolean convertHtml, boolean convertMarkdown) {
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if (text == null) {
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return null;
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}
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SharedPreferences sharedpreferences = PreferenceManager.getDefaultSharedPreferences(context);
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boolean customLight = sharedpreferences.getBoolean(context.getString(R.string.SET_CUSTOMIZE_LIGHT_COLORS), false);
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boolean customDark = sharedpreferences.getBoolean(context.getString(R.string.SET_CUSTOMIZE_DARK_COLORS), false);
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underlineLinks = sharedpreferences.getBoolean(context.getString(R.string.SET_UNDERLINE_CLICKABLE), false);
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int link_color;
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if (currentNightMode == Configuration.UI_MODE_NIGHT_NO && customLight) {
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link_color = sharedpreferences.getInt(context.getString(R.string.SET_LIGHT_LINK), -1);
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if (link_color != -1) {
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linkColor = link_color;
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}
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} else if (currentNightMode == Configuration.UI_MODE_NIGHT_YES && customDark) {
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link_color = sharedpreferences.getInt(context.getString(R.string.SET_DARK_LINK), -1);
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if (link_color != -1) {
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linkColor = link_color;
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}
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} else {
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linkColor = -1;
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}
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if (linkColor == 0) {
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linkColor = -1;
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}
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if (status != null && status.underlined) {
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linkColor = -1;
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}
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List<Mention> mentions = new ArrayList<>();
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if (status != null && status.mentions != null) {
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mentions.addAll(status.mentions);
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}
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text = text.replaceAll("((<\\s?p\\s?>|<\\s?br\\s?/?>)>(((?!(<\\s?br\\s?/?>|<\\s?/s?p\\s?>)).)*))", "$2<blockquote>$3</blockquote>");
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text = text.trim().replaceAll("\\s{3}", " ");
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text = text.trim().replaceAll("\\s{2}", " ");
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SpannableString initialContent;
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if (convertHtml) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
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initialContent = new SpannableString(Html.fromHtml(text, Html.FROM_HTML_MODE_LEGACY));
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else
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initialContent = new SpannableString(Html.fromHtml(text));
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} else {
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initialContent = new SpannableString(text);
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}
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boolean markdownSupport = sharedpreferences.getBoolean(context.getString(R.string.SET_MARKDOWN_SUPPORT), true);
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//Get all links
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SpannableStringBuilder content;
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if (markdownSupport && convertMarkdown) {
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MarkdownConverter markdownConverter = new MarkdownConverter();
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markdownConverter.markdownItems = new ArrayList<>();
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int next;
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int position = 0;
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for (int i = 0; i < initialContent.length(); i = next) {
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// find the next span transition
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next = initialContent.nextSpanTransition(i, initialContent.length(), URLSpan.class);
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MarkdownConverter.MarkdownItem markdownItem = new MarkdownConverter.MarkdownItem();
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markdownItem.code = initialContent.subSequence(i, next).toString();
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markdownItem.position = position;
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// get all spans in this range
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URLSpan[] spans = initialContent.getSpans(i, next, URLSpan.class);
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if (spans != null && spans.length > 0) {
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markdownItem.urlSpan = spans[0];
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}
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if (markdownItem.code.trim().length() > 0) {
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markdownConverter.markdownItems.add(markdownItem);
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position++;
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}
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}
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final Markwon markwon = Markwon.builder(context)
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.usePlugin(TablePlugin.create(context))
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.usePlugin(SoftBreakAddsNewLinePlugin.create())
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.usePlugin(SyntaxHighlightPlugin.create(new Prism4j(new MySuperGrammerLocator()), Prism4jThemeDefault.create()))
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.usePlugin(StrikethroughPlugin.create())
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.usePlugin(MarkwonInlineParserPlugin.create())
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.usePlugin(new AbstractMarkwonPlugin() {
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@Override
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public void configure(@NonNull Registry registry) {
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registry.require(MarkwonInlineParserPlugin.class, plugin -> plugin.factoryBuilder()
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.excludeInlineProcessor(HtmlInlineProcessor.class));
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}
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})
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.build();
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final Spanned markdown = markwon.toMarkdown(initialContent.toString());
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content = new SpannableStringBuilder(markdown);
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position = 0;
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for (MarkdownConverter.MarkdownItem markdownItem : markdownConverter.markdownItems) {
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String sb = Pattern.compile("\\A[\\p{L}0-9_]").matcher(markdownItem.code).find() ? "\\b" : "";
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String eb = Pattern.compile("[\\p{L}0-9_]\\z").matcher(markdownItem.code).find() ? "\\b" : "\\B";
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Pattern p = Pattern.compile(sb + "(" + Pattern.quote(markdownItem.code) + ")" + eb, Pattern.UNICODE_CASE);
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Matcher m = p.matcher(content);
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int fetchPosition = 1;
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while (m.find()) {
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int regexPosition = markdownItem.regexPosition(markdownConverter.markdownItems);
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if (regexPosition == fetchPosition) {
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content.setSpan(markdownItem.urlSpan, m.start(), m.end(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
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}
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fetchPosition++;
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}
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position++;
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}
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} else {
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content = new SpannableStringBuilder(initialContent);
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}
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URLSpan[] urls = content.getSpans(0, (content.length() - 1), URLSpan.class);
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//Loop through links
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for (URLSpan span : urls) {
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String url = span.getURL();
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int start = content.getSpanStart(span);
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int end = content.getSpanEnd(span);
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if (start < 0 || end > content.length()) {
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continue;
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}
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content.removeSpan(span);
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//Get the matching word associated to the URL
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String word = content.subSequence(start, end).toString();
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if (word.startsWith("@") || word.startsWith("#")) {
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content.setSpan(new LongClickableSpan() {
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@Override
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public void onLongClick(View textView) {
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textView.setTag(CLICKABLE_SPAN);
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if (word.startsWith("#") && BaseMainActivity.filterFetched && MainActivity.mainFilters != null) {
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String tag = word.trim();
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if (!tag.startsWith("#")) {
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tag = "#" + tag;
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}
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Filter fedilabFilter = null;
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for (Filter filter : MainActivity.mainFilters) {
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if (filter.title.equals(Helper.FEDILAB_MUTED_HASHTAGS)) {
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fedilabFilter = filter;
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break;
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}
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}
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//Filter for Fedilab doesn't exist we have to create it
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if (fedilabFilter == null) {
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Filter.FilterParams filterParams = new Filter.FilterParams();
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filterParams.title = Helper.FEDILAB_MUTED_HASHTAGS;
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filterParams.filter_action = "hide";
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filterParams.context = new ArrayList<>();
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filterParams.context.add("home");
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filterParams.context.add("public");
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filterParams.context.add("thread");
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filterParams.context.add("account");
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String finalTag = tag;
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FiltersVM filtersVM = new ViewModelProvider((ViewModelStoreOwner) context).get(FiltersVM.class);
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filtersVM.addFilter(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, filterParams)
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.observe((LifecycleOwner) context, filter -> {
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if (filter != null) {
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MainActivity.mainFilters.add(filter);
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addTagToFilter(context, finalTag, status, filter);
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}
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});
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} else {
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addTagToFilter(context, tag, status, fedilabFilter);
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}
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}
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}
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@Override
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public void onClick(@NonNull View textView) {
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textView.setTag(CLICKABLE_SPAN);
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Intent intent;
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Bundle b;
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if (word.startsWith("#")) {
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intent = new Intent(context, HashTagActivity.class);
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b = new Bundle();
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b.putString(Helper.ARG_SEARCH_KEYWORD, word.trim());
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intent.putExtras(b);
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intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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context.startActivity(intent);
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} else if (word.startsWith("@")) {
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intent = new Intent(context, ProfileActivity.class);
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b = new Bundle();
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Mention targetedMention = null;
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for (Mention mention : mentions) {
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if (word.compareToIgnoreCase("@" + mention.username) == 0) {
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targetedMention = mention;
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break;
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}
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}
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if (targetedMention != null) {
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b.putString(Helper.ARG_USER_ID, targetedMention.id);
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} else {
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b.putString(Helper.ARG_MENTION, word);
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}
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intent.putExtras(b);
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intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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context.startActivity(intent);
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}
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}
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@Override
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public void updateDrawState(@NonNull TextPaint ds) {
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super.updateDrawState(ds);
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if(!underlineLinks) {
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ds.setUnderlineText(status != null && status.underlined);
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}
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if (linkColor != -1) {
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ds.setColor(linkColor);
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}
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}
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}, start, end, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
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} else {
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makeLinks(context, status, content, url, start, end);
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}
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replaceQuoteSpans(context, content);
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emails(context, content, status);
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}
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Pattern imgPattern = Pattern.compile("<img [^>]*src=\"([^\"]+)\"[^>]*>");
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Matcher matcherImg = imgPattern.matcher(text);
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HashMap<String, String> imagesToReplace = new LinkedHashMap<>();
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int inc = 0;
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while (matcherImg.find()) {
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String replacement = "[FEDI_IMG_" + inc + "]";
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imagesToReplace.put(replacement, matcherImg.group(1));
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inc++;
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text = text.replaceAll(Pattern.quote(matcherImg.group()), replacement);
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}
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View view = viewWeakReference.get();
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List<Emoji> emojiList = null;
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if (status != null) {
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emojiList = status.emojis;
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} else if (account != null) {
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emojiList = account.emojis;
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} else if (announcement != null) {
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emojiList = announcement.emojis;
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}
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boolean animate = !sharedpreferences.getBoolean(context.getString(R.string.SET_DISABLE_ANIMATED_EMOJI), false);
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CustomEmoji customEmoji = new CustomEmoji(new WeakReference<>(view));
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content = customEmoji.makeEmoji(content, emojiList, animate, callback);
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if (imagesToReplace.size() > 0) {
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for (Map.Entry<String, String> entry : imagesToReplace.entrySet()) {
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String key = entry.getKey();
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String url = entry.getValue();
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Matcher matcher = Pattern.compile(key, Pattern.LITERAL)
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.matcher(content);
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while (matcher.find()) {
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content.setSpan(customEmoji, matcher.start(), matcher.end(), 0);
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Glide.with(view)
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.asDrawable()
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.load(url)
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.into(customEmoji.getTarget(animate, null));
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}
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}
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}
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return trimSpannable(new SpannableStringBuilder(content));
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}
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private static void makeLinks(Context context, Status status, SpannableStringBuilder content, String url, int start, int end) {
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String newUrl = url;
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boolean validUrl = URLUtil.isValidUrl(url) && url.length() == (end - start);
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if (validUrl) {
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newUrl = Helper.transformURL(context, url);
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}
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//If URL has been transformed
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if (validUrl && newUrl.compareTo(url) != 0) {
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content.replace(start, end, newUrl);
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end = start + newUrl.length();
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url = newUrl;
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}
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SharedPreferences sharedpreferences = PreferenceManager.getDefaultSharedPreferences(context);
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boolean truncate = sharedpreferences.getBoolean(context.getString(R.string.SET_TRUNCATE_LINKS), true);
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if (truncate) {
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int truncateValue = sharedpreferences.getInt(context.getString(R.string.SET_TRUNCATE_LINKS_MAX), 30);
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if (url.length() > truncateValue && (validUrl || url.startsWith("gimini://"))) {
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newUrl = url.substring(0, truncateValue);
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newUrl += "…";
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content.replace(start, end, newUrl);
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}
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}
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int matchEnd = validUrl ? start + newUrl.length() : end;
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String finalUrl = url;
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if (content.length() < matchEnd) {
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matchEnd = content.length();
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}
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content.setSpan(new LongClickableSpan() {
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@Override
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public void onLongClick(View view) {
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Context mContext = view.getContext();
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AlertDialog.Builder dialogBuilder = new MaterialAlertDialogBuilder(mContext);
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PopupLinksBinding popupLinksBinding = PopupLinksBinding.inflate(LayoutInflater.from(context));
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dialogBuilder.setView(popupLinksBinding.getRoot());
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AlertDialog alertDialog = dialogBuilder.create();
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alertDialog.show();
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popupLinksBinding.displayFullLink.setOnClickListener(v -> {
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AlertDialog.Builder builder = new MaterialAlertDialogBuilder(mContext);
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builder.setMessage(finalUrl);
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builder.setTitle(context.getString(R.string.display_full_link));
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builder.setPositiveButton(R.string.close, (dialog, which) -> dialog.dismiss())
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.show();
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alertDialog.dismiss();
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});
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popupLinksBinding.shareLink.setOnClickListener(v -> {
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Intent sendIntent = new Intent(Intent.ACTION_SEND);
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sendIntent.putExtra(Intent.EXTRA_SUBJECT, context.getString(R.string.shared_via));
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sendIntent.putExtra(Intent.EXTRA_TEXT, finalUrl);
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sendIntent.setType("text/plain");
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sendIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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Intent intentChooser = Intent.createChooser(sendIntent, context.getString(R.string.share_with));
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intentChooser.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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context.startActivity(intentChooser);
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alertDialog.dismiss();
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});
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popupLinksBinding.openOtherApp.setOnClickListener(v -> {
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Intent intent = new Intent(Intent.ACTION_VIEW);
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intent.setData(Uri.parse(finalUrl));
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intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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try {
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context.startActivity(intent);
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} catch (Exception e) {
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Toasty.error(context, context.getString(R.string.toast_error), Toast.LENGTH_LONG).show();
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}
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alertDialog.dismiss();
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});
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popupLinksBinding.copyLink.setOnClickListener(v -> {
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ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
|
|
ClipData clip = ClipData.newPlainText(Helper.CLIP_BOARD, finalUrl);
|
|
if (clipboard != null) {
|
|
clipboard.setPrimaryClip(clip);
|
|
Toasty.info(context, context.getString(R.string.clipboard_url), Toast.LENGTH_LONG).show();
|
|
}
|
|
alertDialog.dismiss();
|
|
});
|
|
|
|
popupLinksBinding.checkRedirect.setOnClickListener(v -> {
|
|
try {
|
|
|
|
URL finalUrlCheck = new URL(finalUrl);
|
|
new Thread(() -> {
|
|
try {
|
|
String redirect = null;
|
|
if (finalUrl.startsWith("http://")) {
|
|
HttpURLConnection httpURLConnection = (HttpURLConnection) finalUrlCheck.openConnection();
|
|
httpURLConnection.setConnectTimeout(10 * 1000);
|
|
httpURLConnection.setRequestProperty("http.keepAlive", "false");
|
|
//httpsURLConnection.setRequestProperty("User-Agent", USER_AGENT);
|
|
httpURLConnection.setRequestMethod("HEAD");
|
|
httpURLConnection.setInstanceFollowRedirects(false);
|
|
if (httpURLConnection.getResponseCode() == 301 || httpURLConnection.getResponseCode() == 302) {
|
|
Map<String, List<String>> map = httpURLConnection.getHeaderFields();
|
|
for (Map.Entry<String, List<String>> entry : map.entrySet()) {
|
|
if (entry.toString().toLowerCase().startsWith("location")) {
|
|
Matcher matcher = Patterns.WEB_URL.matcher(entry.toString());
|
|
if (matcher.find()) {
|
|
redirect = matcher.group(1);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
httpURLConnection.getInputStream().close();
|
|
if (redirect != null && redirect.compareTo(finalUrl) != 0) {
|
|
URL redirectURL = new URL(redirect);
|
|
String host = redirectURL.getHost();
|
|
String protocol = redirectURL.getProtocol();
|
|
if (protocol == null || host == null) {
|
|
redirect = null;
|
|
}
|
|
}
|
|
Handler mainHandler = new Handler(context.getMainLooper());
|
|
String finalRedirect = redirect;
|
|
Runnable myRunnable = () -> {
|
|
AlertDialog.Builder builder1 = new MaterialAlertDialogBuilder(view.getContext());
|
|
if (finalRedirect != null) {
|
|
builder1.setMessage(context.getString(R.string.redirect_detected, finalUrl, finalRedirect));
|
|
builder1.setNegativeButton(R.string.copy_link, (dialog, which) -> {
|
|
ClipboardManager clipboard1 = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
|
|
ClipData clip1 = ClipData.newPlainText(Helper.CLIP_BOARD, finalRedirect);
|
|
if (clipboard1 != null) {
|
|
clipboard1.setPrimaryClip(clip1);
|
|
Toasty.info(context, context.getString(R.string.clipboard_url), Toast.LENGTH_LONG).show();
|
|
}
|
|
dialog.dismiss();
|
|
});
|
|
builder1.setNeutralButton(R.string.share_link, (dialog, which) -> {
|
|
Intent sendIntent1 = new Intent(Intent.ACTION_SEND);
|
|
sendIntent1.putExtra(Intent.EXTRA_SUBJECT, context.getString(R.string.shared_via));
|
|
sendIntent1.putExtra(Intent.EXTRA_TEXT, finalUrl);
|
|
sendIntent1.setType("text/plain");
|
|
context.startActivity(Intent.createChooser(sendIntent1, context.getString(R.string.share_with)));
|
|
dialog.dismiss();
|
|
});
|
|
} else {
|
|
builder1.setMessage(R.string.no_redirect);
|
|
}
|
|
builder1.setTitle(context.getString(R.string.check_redirect));
|
|
builder1.setPositiveButton(R.string.close, (dialog, which) -> dialog.dismiss())
|
|
.show();
|
|
|
|
};
|
|
mainHandler.post(myRunnable);
|
|
} else {
|
|
HttpsURLConnection httpsURLConnection = (HttpsURLConnection) finalUrlCheck.openConnection();
|
|
httpsURLConnection.setConnectTimeout(10 * 1000);
|
|
httpsURLConnection.setRequestProperty("http.keepAlive", "false");
|
|
//httpsURLConnection.setRequestProperty("User-Agent", USER_AGENT);
|
|
httpsURLConnection.setRequestMethod("HEAD");
|
|
httpsURLConnection.setInstanceFollowRedirects(false);
|
|
if (httpsURLConnection.getResponseCode() == 301 || httpsURLConnection.getResponseCode() == 302) {
|
|
Map<String, List<String>> map = httpsURLConnection.getHeaderFields();
|
|
for (Map.Entry<String, List<String>> entry : map.entrySet()) {
|
|
if (entry.toString().toLowerCase().startsWith("location")) {
|
|
Matcher matcher = Patterns.WEB_URL.matcher(entry.toString());
|
|
if (matcher.find()) {
|
|
redirect = matcher.group(1);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
httpsURLConnection.getInputStream().close();
|
|
if (redirect != null && redirect.compareTo(finalUrl) != 0) {
|
|
URL redirectURL = new URL(redirect);
|
|
String host = redirectURL.getHost();
|
|
String protocol = redirectURL.getProtocol();
|
|
if (protocol == null || host == null) {
|
|
redirect = null;
|
|
}
|
|
}
|
|
Handler mainHandler = new Handler(context.getMainLooper());
|
|
String finalRedirect = redirect;
|
|
Runnable myRunnable = () -> {
|
|
AlertDialog.Builder builder1 = new MaterialAlertDialogBuilder(view.getContext());
|
|
if (finalRedirect != null) {
|
|
builder1.setMessage(context.getString(R.string.redirect_detected, finalUrl, finalRedirect));
|
|
builder1.setNegativeButton(R.string.copy_link, (dialog, which) -> {
|
|
ClipboardManager clipboard1 = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
|
|
ClipData clip1 = ClipData.newPlainText(Helper.CLIP_BOARD, finalRedirect);
|
|
if (clipboard1 != null) {
|
|
clipboard1.setPrimaryClip(clip1);
|
|
Toasty.info(context, context.getString(R.string.clipboard_url), Toast.LENGTH_LONG).show();
|
|
}
|
|
dialog.dismiss();
|
|
});
|
|
builder1.setNeutralButton(R.string.share_link, (dialog, which) -> {
|
|
Intent sendIntent1 = new Intent(Intent.ACTION_SEND);
|
|
sendIntent1.putExtra(Intent.EXTRA_SUBJECT, context.getString(R.string.shared_via));
|
|
sendIntent1.putExtra(Intent.EXTRA_TEXT, finalUrl);
|
|
sendIntent1.setType("text/plain");
|
|
context.startActivity(Intent.createChooser(sendIntent1, context.getString(R.string.share_with)));
|
|
dialog.dismiss();
|
|
});
|
|
} else {
|
|
builder1.setMessage(R.string.no_redirect);
|
|
}
|
|
builder1.setTitle(context.getString(R.string.check_redirect));
|
|
builder1.setPositiveButton(R.string.close, (dialog, which) -> dialog.dismiss())
|
|
.show();
|
|
|
|
};
|
|
mainHandler.post(myRunnable);
|
|
}
|
|
|
|
} catch (IOException e) {
|
|
e.printStackTrace();
|
|
}
|
|
|
|
}).start();
|
|
} catch (MalformedURLException e) {
|
|
e.printStackTrace();
|
|
}
|
|
|
|
alertDialog.dismiss();
|
|
});
|
|
|
|
}
|
|
|
|
@Override
|
|
public void onClick(@NonNull View textView) {
|
|
|
|
textView.setTag(CLICKABLE_SPAN);
|
|
linkClickAction(context, finalUrl);
|
|
}
|
|
|
|
@Override
|
|
public void updateDrawState(@NonNull TextPaint ds) {
|
|
super.updateDrawState(ds);
|
|
if(!underlineLinks) {
|
|
ds.setUnderlineText(status != null && status.underlined);
|
|
}
|
|
if (linkColor != -1) {
|
|
ds.setColor(linkColor);
|
|
}
|
|
}
|
|
}, start, matchEnd, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
|
|
}
|
|
|
|
public static void linkClickAction(Context context, String finalUrl) {
|
|
Pattern link = Pattern.compile("https?://([\\da-z.-]+\\.[a-z.]{2,10})/(@[\\w._-]*[0-9]*)(/[0-9]+)?$");
|
|
Matcher matcherLink = link.matcher(finalUrl);
|
|
Pattern linkLong = Pattern.compile("https?://([\\da-z.-]+\\.[a-z.]{2,10})/(@[\\w_.-]+@[a-zA-Z0-9][a-zA-Z0-9.-]{1,61}[a-zA-Z0-9](?:\\.[a-zA-Z]{2,})+)(/[0-9]+)?$");
|
|
Matcher matcherLinkLong = linkLong.matcher(finalUrl);
|
|
Pattern userWithoutAt = Pattern.compile("https?://([\\da-z.-]+\\.[a-z.]{2,10})/(users/([\\w._-]*[0-9]*))/statuses/([0-9]+)");
|
|
Matcher matcherUserWithoutAt = userWithoutAt.matcher(finalUrl);
|
|
if (matcherLink.find() && !finalUrl.contains("medium.com")) {
|
|
if (matcherLink.group(3) != null && Objects.requireNonNull(matcherLink.group(3)).length() > 0) { //It's a toot
|
|
CrossActionHelper.fetchRemoteStatus(context, currentAccount, finalUrl, new CrossActionHelper.Callback() {
|
|
@Override
|
|
public void federatedStatus(Status status) {
|
|
Intent intent = new Intent(context, ContextActivity.class);
|
|
intent.putExtra(Helper.ARG_STATUS, status);
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
context.startActivity(intent);
|
|
}
|
|
|
|
@Override
|
|
public void federatedAccount(Account account) {
|
|
}
|
|
});
|
|
} else {//It's an account
|
|
CrossActionHelper.fetchRemoteAccount(context, currentAccount, matcherLink.group(2) + "@" + matcherLink.group(1), new CrossActionHelper.Callback() {
|
|
@Override
|
|
public void federatedStatus(Status status) {
|
|
}
|
|
|
|
@Override
|
|
public void federatedAccount(Account account) {
|
|
Intent intent = new Intent(context, ProfileActivity.class);
|
|
Bundle args = new Bundle();
|
|
args.putSerializable(Helper.ARG_ACCOUNT, account);
|
|
new CachedBundle(context).insertBundle(args, bundleId -> {
|
|
Bundle bundle = new Bundle();
|
|
bundle.putLong(Helper.ARG_INTENT_ID, bundleId);
|
|
intent.putExtras(bundle);
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
context.startActivity(intent);
|
|
});
|
|
}
|
|
});
|
|
}
|
|
} else if (matcherLinkLong.find() && !finalUrl.contains("medium.com")) {
|
|
if (matcherLinkLong.group(3) != null && Objects.requireNonNull(matcherLinkLong.group(3)).length() > 0) { //It's a toot
|
|
CrossActionHelper.fetchRemoteStatus(context, currentAccount, finalUrl, new CrossActionHelper.Callback() {
|
|
@Override
|
|
public void federatedStatus(Status status) {
|
|
Intent intent = new Intent(context, ContextActivity.class);
|
|
intent.putExtra(Helper.ARG_STATUS, status);
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
context.startActivity(intent);
|
|
}
|
|
|
|
@Override
|
|
public void federatedAccount(Account account) {
|
|
}
|
|
});
|
|
} else if (matcherLinkLong.group(2) != null) {//It's an account
|
|
CrossActionHelper.fetchRemoteAccount(context, currentAccount, matcherLinkLong.group(2), new CrossActionHelper.Callback() {
|
|
@Override
|
|
public void federatedStatus(Status status) {
|
|
}
|
|
|
|
@Override
|
|
public void federatedAccount(Account account) {
|
|
Intent intent = new Intent(context, ProfileActivity.class);
|
|
Bundle args = new Bundle();
|
|
args.putSerializable(Helper.ARG_ACCOUNT, account);
|
|
new CachedBundle(context).insertBundle(args, bundleId -> {
|
|
Bundle bundle = new Bundle();
|
|
bundle.putLong(Helper.ARG_INTENT_ID, bundleId);
|
|
intent.putExtras(bundle);
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
context.startActivity(intent);
|
|
});
|
|
}
|
|
});
|
|
}
|
|
} else if (matcherUserWithoutAt.find() && !finalUrl.contains("medium.com")) {
|
|
if (matcherUserWithoutAt.group(4) != null && Objects.requireNonNull(matcherUserWithoutAt.group(4)).length() > 0) { //It's a toot
|
|
CrossActionHelper.fetchRemoteStatus(context, currentAccount, finalUrl, new CrossActionHelper.Callback() {
|
|
@Override
|
|
public void federatedStatus(Status status) {
|
|
Intent intent = new Intent(context, ContextActivity.class);
|
|
intent.putExtra(Helper.ARG_STATUS, status);
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
context.startActivity(intent);
|
|
}
|
|
|
|
@Override
|
|
public void federatedAccount(Account account) {
|
|
}
|
|
});
|
|
} else {//It's an account
|
|
CrossActionHelper.fetchRemoteAccount(context, currentAccount, matcherUserWithoutAt.group(3) + "@" + matcherUserWithoutAt.group(1), new CrossActionHelper.Callback() {
|
|
@Override
|
|
public void federatedStatus(Status status) {
|
|
}
|
|
|
|
@Override
|
|
public void federatedAccount(Account account) {
|
|
Intent intent = new Intent(context, ProfileActivity.class);
|
|
Bundle args = new Bundle();
|
|
args.putSerializable(Helper.ARG_ACCOUNT, account);
|
|
new CachedBundle(context).insertBundle(args, bundleId -> {
|
|
Bundle bundle = new Bundle();
|
|
bundle.putLong(Helper.ARG_INTENT_ID, bundleId);
|
|
intent.putExtras(bundle);
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
context.startActivity(intent);
|
|
});
|
|
}
|
|
});
|
|
}
|
|
} else {
|
|
Helper.openBrowser(context, finalUrl);
|
|
}
|
|
}
|
|
|
|
private static void emails(Context context, Spannable content, Status status) {
|
|
// --- For all patterns defined in Helper class ---
|
|
Pattern pattern = Helper.emailPattern;
|
|
Matcher matcher = pattern.matcher(content);
|
|
|
|
while (matcher.find()) {
|
|
int matchStart = matcher.start();
|
|
int matchEnd = matcher.end();
|
|
String email = content.toString().substring(matchStart, matchEnd);
|
|
if (matchStart >= 0 && matchEnd <= content.toString().length() && matchEnd >= matchStart) {
|
|
ClickableSpan[] clickableSpans = content.getSpans(matchStart, matchEnd, ClickableSpan.class);
|
|
if (clickableSpans != null) {
|
|
for (ClickableSpan clickableSpan : clickableSpans) {
|
|
content.removeSpan(clickableSpan);
|
|
}
|
|
}
|
|
content.removeSpan(clickableSpans);
|
|
content.setSpan(new ClickableSpan() {
|
|
@Override
|
|
public void onClick(@NonNull View textView) {
|
|
Intent intent = new Intent(Intent.ACTION_SEND);
|
|
intent.setType("plain/text");
|
|
intent.putExtra(Intent.EXTRA_EMAIL, new String[]{email});
|
|
context.startActivity(Intent.createChooser(intent, null));
|
|
}
|
|
|
|
@Override
|
|
public void updateDrawState(@NonNull TextPaint ds) {
|
|
super.updateDrawState(ds);
|
|
if(!underlineLinks) {
|
|
ds.setUnderlineText(status != null && status.underlined);
|
|
}
|
|
if (linkColor != -1) {
|
|
ds.setColor(linkColor);
|
|
}
|
|
}
|
|
}, matchStart, matchEnd, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static void addTagToFilter(Context context, String tag, Status status, Filter filter) {
|
|
for (Filter.KeywordsAttributes keywords : filter.keywords) {
|
|
if (keywords.keyword.equalsIgnoreCase(tag)) {
|
|
return;
|
|
}
|
|
}
|
|
AlertDialog.Builder builder = new MaterialAlertDialogBuilder(context);
|
|
builder.setMessage(context.getString(R.string.mute_tag, tag));
|
|
builder
|
|
.setPositiveButton(R.string.yes, (dialog, which) -> {
|
|
Filter.FilterParams filterParams = new Filter.FilterParams();
|
|
filterParams.id = filter.id;
|
|
filterParams.keywords = new ArrayList<>();
|
|
Filter.KeywordsParams keywordsParams = new Filter.KeywordsParams();
|
|
keywordsParams.whole_word = true;
|
|
keywordsParams.keyword = tag;
|
|
filterParams.keywords.add(keywordsParams);
|
|
filterParams.context = filter.context;
|
|
FiltersVM filtersVM = new ViewModelProvider((ViewModelStoreOwner) context).get(FiltersVM.class);
|
|
filtersVM.editFilter(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, filterParams);
|
|
if (status != null) {
|
|
status.filteredByApp = filter;
|
|
}
|
|
StatusAdapter.sendAction(context, Helper.ARG_TIMELINE_REFRESH_ALL, null, null);
|
|
dialog.dismiss();
|
|
})
|
|
.setNegativeButton(R.string.no, (dialog, which) -> dialog.dismiss())
|
|
.show();
|
|
}
|
|
|
|
/**
|
|
* Convert HTML content to text. Also, it handles click on link
|
|
* This needs to be run asynchronously
|
|
*
|
|
* @param status {@link Status} - Status concerned by the spannable transformation
|
|
* @param content String - text to convert, it can be content, spoiler, poll items, etc.
|
|
*/
|
|
private static void convertOuich(@NonNull Status status, SpannableStringBuilder content) {
|
|
|
|
Matcher matcher = Helper.ouichesPattern.matcher(content);
|
|
while (matcher.find()) {
|
|
Attachment attachment = new Attachment();
|
|
attachment.type = "audio";
|
|
String tag = matcher.group(1);
|
|
attachment.id = tag;
|
|
if (tag == null) {
|
|
continue;
|
|
}
|
|
attachment.remote_url = "http://ouich.es/mp3/" + tag + ".mp3";
|
|
attachment.url = "http://ouich.es/mp3/" + tag + ".mp3";
|
|
if (status.media_attachments == null) {
|
|
status.media_attachments = new ArrayList<>();
|
|
}
|
|
boolean alreadyAdded = false;
|
|
for (Attachment at : status.media_attachments) {
|
|
if (tag.compareTo(at.id) == 0) {
|
|
alreadyAdded = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!alreadyAdded) {
|
|
status.media_attachments.add(attachment);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
private static void replaceQuoteSpans(Context context, Spannable spannable) {
|
|
QuoteSpan[] quoteSpans = spannable.getSpans(0, spannable.length(), QuoteSpan.class);
|
|
for (QuoteSpan quoteSpan : quoteSpans) {
|
|
int start = spannable.getSpanStart(quoteSpan);
|
|
int end = spannable.getSpanEnd(quoteSpan);
|
|
int flags = spannable.getSpanFlags(quoteSpan);
|
|
spannable.removeSpan(quoteSpan);
|
|
int colord = ThemeHelper.getAttColor(context, R.attr.colorPrimary);
|
|
spannable.setSpan(new CustomQuoteSpan(
|
|
ContextCompat.getColor(context, R.color.transparent),
|
|
colord,
|
|
10,
|
|
20),
|
|
start,
|
|
end,
|
|
flags);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Remove extra carriage returns at the bottom due to <p> tags in toots
|
|
*
|
|
* @param spannable SpannableStringBuilder
|
|
* @return SpannableStringBuilder
|
|
*/
|
|
private static SpannableStringBuilder trimSpannable(SpannableStringBuilder spannable) {
|
|
|
|
int trimStart = 0;
|
|
int trimEnd = 0;
|
|
String text = spannable.toString();
|
|
|
|
while (text.length() > 0 && text.startsWith("\n")) {
|
|
text = text.substring(1);
|
|
trimStart += 1;
|
|
}
|
|
|
|
while (text.length() > 0 && text.endsWith("\n")) {
|
|
text = text.substring(0, text.length() - 1);
|
|
trimEnd += 1;
|
|
}
|
|
return spannable.delete(0, trimStart).delete(spannable.length() - trimEnd, spannable.length());
|
|
}
|
|
|
|
/**
|
|
* Makes the move to account clickable
|
|
*
|
|
* @param context Context
|
|
* @return SpannableString
|
|
*/
|
|
public static SpannableString moveToText(final Context context, Account account) {
|
|
SpannableString spannableString = null;
|
|
if (account.moved != null) {
|
|
spannableString = new SpannableString(context.getString(R.string.account_moved_to, account.acct, "@" + account.moved.acct));
|
|
int startPosition = spannableString.toString().indexOf("@" + account.moved.acct);
|
|
int endPosition = startPosition + ("@" + account.moved.acct).length();
|
|
if (startPosition >= 0 && endPosition <= spannableString.toString().length() && endPosition >= startPosition)
|
|
spannableString.setSpan(new ClickableSpan() {
|
|
@Override
|
|
public void onClick(@NonNull View textView) {
|
|
Intent intent = new Intent(context, ProfileActivity.class);
|
|
Bundle args = new Bundle();
|
|
args.putSerializable(Helper.ARG_ACCOUNT, account.moved);
|
|
new CachedBundle(context).insertBundle(args, bundleId -> {
|
|
Bundle bundle = new Bundle();
|
|
bundle.putLong(Helper.ARG_INTENT_ID, bundleId);
|
|
intent.putExtras(bundle);
|
|
context.startActivity(intent);
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public void updateDrawState(@NonNull TextPaint ds) {
|
|
super.updateDrawState(ds);
|
|
if(!underlineLinks) {
|
|
ds.setUnderlineText(false);
|
|
}
|
|
if (linkColor != -1) {
|
|
ds.setColor(linkColor);
|
|
}
|
|
}
|
|
},
|
|
startPosition, endPosition,
|
|
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
|
|
}
|
|
return spannableString;
|
|
}
|
|
|
|
|
|
public static Spannable convertEmoji(Activity activity, String text, Account account, WeakReference<View> viewWeakReference) {
|
|
|
|
SpannableString initialContent;
|
|
if (text == null) {
|
|
return null;
|
|
}
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
|
|
initialContent = new SpannableString(Html.fromHtml(text, Html.FROM_HTML_MODE_LEGACY));
|
|
else
|
|
initialContent = new SpannableString(Html.fromHtml(text));
|
|
|
|
SpannableStringBuilder content = new SpannableStringBuilder(initialContent);
|
|
List<Emoji> emojiList = account.emojis;
|
|
SharedPreferences sharedpreferences = PreferenceManager.getDefaultSharedPreferences(activity);
|
|
boolean animate = !sharedpreferences.getBoolean(activity.getString(R.string.SET_DISABLE_ANIMATED_EMOJI), false);
|
|
if (emojiList != null && emojiList.size() > 0) {
|
|
for (Emoji emoji : emojiList) {
|
|
Matcher matcher = Pattern.compile(":" + emoji.shortcode + ":", Pattern.LITERAL)
|
|
.matcher(content);
|
|
while (matcher.find()) {
|
|
CustomEmoji customEmoji = new CustomEmoji(new WeakReference<>(viewWeakReference.get()));
|
|
content.setSpan(customEmoji, matcher.start(), matcher.end(), 0);
|
|
if (Helper.isValidContextForGlide(activity)) {
|
|
Glide.with(viewWeakReference.get())
|
|
.asDrawable()
|
|
.load(animate ? emoji.url : emoji.static_url)
|
|
.into(customEmoji.getTarget(animate, null));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return trimSpannable(new SpannableStringBuilder(content));
|
|
}
|
|
}
|