mirror of https://github.com/M66B/FairEmail.git
M66B
11 months ago
parent
98326a520e
commit
93835d886b
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package eu.faircode.email;
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/*
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This file is part of FairEmail.
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FairEmail is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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FairEmail is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018-2024 by Marcel Bokhorst (M66B)
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*/
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import android.app.Dialog;
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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.SharedPreferences;
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import android.graphics.Typeface;
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import android.graphics.drawable.Drawable;
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import android.os.Build;
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import android.os.Bundle;
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import android.text.Spannable;
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import android.text.SpannableStringBuilder;
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import android.text.Spanned;
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import android.text.TextUtils;
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import android.text.method.ArrowKeyMovementMethod;
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import android.text.style.ForegroundColorSpan;
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import android.text.style.ImageSpan;
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import android.text.style.RelativeSizeSpan;
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import android.text.style.StyleSpan;
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import android.util.TypedValue;
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import android.view.LayoutInflater;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.ImageButton;
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import android.widget.Spinner;
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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.appcompat.app.AlertDialog;
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import androidx.core.content.ContextCompat;
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import androidx.preference.PreferenceManager;
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import org.jsoup.nodes.Document;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Locale;
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import javax.mail.Address;
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public class FragmentDialogSummarize extends FragmentDialogBase {
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@NonNull
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@Override
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public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
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final Context context = getContext();
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final View view = LayoutInflater.from(context).inflate(R.layout.dialog_summarize, null);
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final TextView tvSummary = view.findViewById(R.id.tvSummary);
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final ContentLoadingProgressBar pbWait = view.findViewById(R.id.pbWait);
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
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boolean compact = prefs.getBoolean("compact", false);
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int zoom = prefs.getInt("view_zoom", compact ? 0 : 1);
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int message_zoom = prefs.getInt("message_zoom", 100);
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float textSize = Helper.getTextSize(context, zoom) * message_zoom / 100f;
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tvSummary.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
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tvSummary.setText(null);
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new SimpleTask<String>() {
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@Override
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protected void onPreExecute(Bundle args) {
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pbWait.setVisibility(View.VISIBLE);
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}
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@Override
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protected void onPostExecute(Bundle args) {
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pbWait.setVisibility(View.GONE);
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}
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@Override
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protected String onExecute(Context context, Bundle args) throws Throwable {
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long id = args.getLong("id");
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File file = EntityMessage.getFile(context, id);
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Document d = JsoupEx.parse(file);
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d = HtmlHelper.sanitizeView(context, d, false);
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HtmlHelper.removeSignatures(d);
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d.select("blockquote").remove();
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HtmlHelper.truncate(d, HtmlHelper.MAX_TRANSLATABLE_TEXT_SIZE);
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String text = d.text();
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if (OpenAI.isAvailable(context)) {
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String model = prefs.getString("openai_model", "gpt-3.5-turbo");
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float temperature = prefs.getFloat("openai_temperature", 0.5f);
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List<OpenAI.Message> result = new ArrayList<>();
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result.add(new OpenAI.Message("assistant", OpenAI.SUMMARY_PROMPT));
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result.add(new OpenAI.Message("user", text));
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OpenAI.Message[] completions =
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OpenAI.completeChat(context, model, result.toArray(new OpenAI.Message[0]), temperature, 1);
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StringBuilder sb = new StringBuilder();
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for (OpenAI.Message completion : completions) {
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if (sb.length() != 0)
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sb.append('\n');
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sb.append(completion.getContent());
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}
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return sb.toString();
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} else if (Gemini.isAvailable(context)) {
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String model = prefs.getString("gemini_model", "gemini-pro");
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String[] result = Gemini.generate(context, model, new String[]{Gemini.SUMMARY_PROMPT, text});
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return TextUtils.join("\n", result);
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}
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return null;
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}
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@Override
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protected void onExecuted(Bundle args, String text) {
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tvSummary.setText(text);
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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tvSummary.setText(new ThrowableWrapper(ex).toSafeString());
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}
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}.execute(this, getArguments(), "message:summarize");
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AlertDialog.Builder builder = new AlertDialog.Builder(context)
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.setView(view)
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.setPositiveButton(android.R.string.cancel, null);
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return builder.create();
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}
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}
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@ -0,0 +1,53 @@
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<?xml version="1.0" encoding="utf-8"?>
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<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:fadeScrollbars="false"
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android:padding="24dp"
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android:scrollbarStyle="outsideOverlay">
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<androidx.constraintlayout.widget.ConstraintLayout
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android:layout_width="match_parent"
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android:layout_height="wrap_content">
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<TextView
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android:id="@+id/tvCaption"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:drawableStart="@drawable/twotone_smart_toy_24"
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android:drawablePadding="6dp"
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android:text="@string/title_summarize"
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android:textAppearance="@style/TextAppearance.AppCompat.Medium"
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android:textColor="?android:attr/textColorPrimary"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintTop_toTopOf="parent" />
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<TextView
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android:id="@+id/tvSummary"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_marginTop="24dp"
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android:focusable="false"
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android:minHeight="60dp"
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android:text="Text"
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android:textAppearance="@style/TextAppearance.AppCompat.Medium"
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android:textIsSelectable="true"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintTop_toBottomOf="@id/tvCaption" />
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<eu.faircode.email.ContentLoadingProgressBar
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android:id="@+id/pbWait"
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style="@style/Base.Widget.AppCompat.ProgressBar"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_marginStart="12dp"
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android:indeterminate="true"
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app:layout_constraintBottom_toBottomOf="@id/tvSummary"
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app:layout_constraintEnd_toEndOf="@id/tvSummary"
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app:layout_constraintStart_toStartOf="@id/tvSummary"
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app:layout_constraintTop_toTopOf="@id/tvSummary"
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app:show_delay="0" />
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</androidx.constraintlayout.widget.ConstraintLayout>
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</ScrollView>
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