@ -19,9 +19,16 @@ package eu.faircode.email;
Copyright 2018 - 2021 by Marcel Bokhorst ( M66B )
* /
import static android.app.Activity.RESULT_OK ;
import android.Manifest ;
import android.app.Dialog ;
import android.content.ContentResolver ;
import android.content.Context ;
import android.content.DialogInterface ;
import android.content.Intent ;
import android.content.pm.PackageManager ;
import android.net.Uri ;
import android.os.Bundle ;
import android.text.TextUtils ;
import android.view.LayoutInflater ;
@ -33,6 +40,7 @@ import android.view.ViewGroup;
import android.widget.CheckBox ;
import android.widget.ImageButton ;
import android.widget.TextView ;
import android.widget.Toast ;
import androidx.annotation.NonNull ;
import androidx.annotation.Nullable ;
@ -43,10 +51,24 @@ import androidx.lifecycle.Observer;
import androidx.recyclerview.widget.LinearLayoutManager ;
import androidx.recyclerview.widget.RecyclerView ;
import java.io.BufferedInputStream ;
import java.io.FileNotFoundException ;
import java.io.InputStream ;
import java.nio.charset.StandardCharsets ;
import java.util.ArrayList ;
import java.util.Arrays ;
import java.util.Date ;
import java.util.List ;
import javax.mail.Address ;
import javax.mail.internet.InternetAddress ;
import ezvcard.Ezvcard ;
import ezvcard.VCard ;
import ezvcard.io.text.VCardReader ;
import ezvcard.property.Email ;
import ezvcard.property.FormattedName ;
public class FragmentContacts extends FragmentBase {
private RecyclerView rvContacts ;
private ContentLoadingProgressBar pbWait ;
@ -56,6 +78,8 @@ public class FragmentContacts extends FragmentBase {
private String searching = null ;
private AdapterContact adapter ;
static final int REQUEST_IMPORT = 1 ;
@Override
@Nullable
public View onCreateView ( @NonNull LayoutInflater inflater , @Nullable ViewGroup container , @Nullable Bundle savedInstanceState ) {
@ -166,13 +190,16 @@ public class FragmentContacts extends FragmentBase {
if ( itemId = = R . id . menu_help ) {
onMenuHelp ( ) ;
return true ;
} else if ( itemId = = R . id . menu_delete ) {
new FragmentDelete ( ) . show ( getParentFragmentManager ( ) , "contacts:delete" ) ;
return true ;
} else if ( itemId = = R . id . menu_junk ) {
item . setChecked ( ! item . isChecked ( ) ) ;
onMenuJunk ( item . isChecked ( ) ) ;
return true ;
} else if ( itemId = = R . id . menu_import ) {
onMenuImport ( ) ;
return true ;
} else if ( itemId = = R . id . menu_delete ) {
onMenuDelete ( ) ;
return true ;
}
return super . onOptionsItemSelected ( item ) ;
}
@ -188,6 +215,115 @@ public class FragmentContacts extends FragmentBase {
: new ArrayList < > ( ) ) ;
}
private void onMenuImport ( ) {
final Context context = getContext ( ) ;
PackageManager pm = context . getPackageManager ( ) ;
Intent open = new Intent ( Intent . ACTION_GET_CONTENT ) ;
open . addCategory ( Intent . CATEGORY_OPENABLE ) ;
open . setType ( "*/*" ) ;
if ( open . resolveActivity ( pm ) = = null ) // system whitelisted
ToastEx . makeText ( context , R . string . title_no_saf , Toast . LENGTH_LONG ) . show ( ) ;
else
startActivityForResult ( Helper . getChooser ( context , open ) , REQUEST_IMPORT ) ;
}
private void onMenuDelete ( ) {
new FragmentDelete ( ) . show ( getParentFragmentManager ( ) , "contacts:delete" ) ;
}
@Override
public void onActivityResult ( int requestCode , int resultCode , Intent data ) {
super . onActivityResult ( requestCode , resultCode , data ) ;
try {
switch ( requestCode ) {
case REQUEST_IMPORT :
if ( resultCode = = RESULT_OK & & data ! = null )
handleImport ( data ) ;
break ;
}
} catch ( Throwable ex ) {
Log . e ( ex ) ;
}
}
private void handleImport ( Intent data ) {
Uri uri = data . getData ( ) ;
Bundle args = new Bundle ( ) ;
args . putParcelable ( "uri" , uri ) ;
new SimpleTask < Void > ( ) {
@Override
protected void onPreExecute ( Bundle args ) {
ToastEx . makeText ( getContext ( ) , R . string . title_executing , Toast . LENGTH_LONG ) . show ( ) ;
}
@Override
protected Void onExecute ( Context context , Bundle args ) throws Throwable {
Uri uri = args . getParcelable ( "uri" ) ;
if ( uri = = null )
throw new FileNotFoundException ( ) ;
if ( ! "content" . equals ( uri . getScheme ( ) ) & &
! Helper . hasPermission ( context , Manifest . permission . READ_EXTERNAL_STORAGE ) ) {
Log . w ( "Import uri=" + uri ) ;
throw new IllegalArgumentException ( context . getString ( R . string . title_no_stream ) ) ;
}
long now = new Date ( ) . getTime ( ) ;
DB db = DB . getInstance ( context ) ;
List < EntityAccount > accounts = db . account ( ) . getSynchronizingAccounts ( ) ;
Log . i ( "Reading URI=" + uri ) ;
ContentResolver resolver = context . getContentResolver ( ) ;
try ( InputStream is = new BufferedInputStream ( resolver . openInputStream ( uri ) ) ) {
VCardReader reader = new VCardReader ( is ) ;
VCard vcard ;
while ( ( vcard = reader . readNext ( ) ) ! = null ) {
List < Email > emails = vcard . getEmails ( ) ;
if ( emails = = null )
continue ;
FormattedName fn = vcard . getFormattedName ( ) ;
String name = ( fn = = null ) ? null : fn . getValue ( ) ;
List < Address > addresses = new ArrayList < > ( ) ;
for ( Email email : emails ) {
String address = email . getValue ( ) ;
if ( address = = null )
continue ;
addresses . add ( new InternetAddress ( address , name , StandardCharsets . UTF_8 . name ( ) ) ) ;
}
for ( EntityAccount account : accounts )
EntityContact . update ( context ,
account . id ,
addresses . toArray ( new Address [ 0 ] ) ,
EntityContact . TYPE_TO ,
now ) ;
}
}
Log . i ( "Imported contacts" ) ;
return null ;
}
@Override
protected void onExecuted ( Bundle args , Void data ) {
ToastEx . makeText ( getContext ( ) , R . string . title_completed , Toast . LENGTH_LONG ) . show ( ) ;
}
@Override
protected void onException ( Bundle args , Throwable ex ) {
Log . unexpectedError ( getParentFragmentManager ( ) , ex ) ;
}
} . execute ( this , args , "setup:import" ) ;
}
public static class FragmentDelete extends FragmentDialogBase {
@NonNull
@Override
M66B
3 years ago