Store message preview

This commit is contained in:
M66B
2018-11-04 15:34:30 +00:00
parent f60418c71b
commit dee32db0b8
7 changed files with 1108 additions and 40 deletions

View File

@@ -19,9 +19,12 @@ package eu.faircode.email;
Copyright 2018 by Marcel Bokhorst (M66B)
*/
import android.content.Context;
import android.content.SharedPreferences;
import android.net.ConnectivityManager;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
@@ -29,6 +32,10 @@ import android.widget.AdapterView;
import android.widget.CompoundButton;
import android.widget.Spinner;
import org.jsoup.Jsoup;
import java.io.IOException;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.widget.SwitchCompat;
@@ -113,6 +120,36 @@ public class FragmentOptions extends FragmentEx {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
prefs.edit().putBoolean("preview", checked).apply();
if (checked)
new SimpleTask<Void>() {
@Override
protected Void onLoad(Context context, Bundle args) {
DB db = DB.getInstance(context);
ConnectivityManager cm = context.getSystemService(ConnectivityManager.class);
boolean metered = (cm == null || cm.isActiveNetworkMetered());
for (Long id : db.message().getMessageWithoutPreview()) {
EntityMessage message = db.message().getMessage(id);
try {
Log.i(Helper.TAG, "Building preview id=" + id);
String html = message.read(context);
String text = Jsoup.parse(html).text();
String preview = text.substring(0, Math.min(text.length(), 250));
db.message().setMessageContent(message.id, preview);
} catch (IOException ex) {
Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
db.message().setMessageContent(message.id, null);
if (!metered)
EntityOperation.queue(db, message, EntityOperation.BODY);
}
}
EntityOperation.process(context);
return null;
}
}.load(FragmentOptions.this, null);
}
});