63 lines
1.4 KiB
Dart
63 lines
1.4 KiB
Dart
import 'package:dartssh2/dartssh2.dart';
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import 'package:flutter/material.dart';
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import 'package:fluxcloud/sftp_worker.dart';
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class SftpProvider extends ChangeNotifier {
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final SftpWorker _sftpWorker;
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String _path = '/';
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bool _isLoading = false;
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late List<SftpName> _dirContents;
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final List<SftpName> _selectedFiles = [];
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SftpProvider(this._sftpWorker) {
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listDir();
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}
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SftpWorker get sftpWorker => _sftpWorker;
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String get path => _path;
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bool get isLoading => _isLoading;
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List<SftpName> get dirContents => _dirContents;
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List<SftpName> get selectedFiles => _selectedFiles;
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bool get isSelectionMode => _selectedFiles.isNotEmpty;
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Future<void> listDir() async {
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_isLoading = true;
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notifyListeners();
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_dirContents = await _sftpWorker.listdir(_path);
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_isLoading = false;
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notifyListeners();
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}
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void goToPrevDir() {
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_path = _path.substring(0, _path.length - 1);
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_path = _path.substring(0, _path.lastIndexOf('/')+1);
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listDir();
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}
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void goToDir(String path) {
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_path = path;
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listDir();
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}
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void selectFile(SftpName file) {
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_selectedFiles.add(file);
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notifyListeners();
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}
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void toggleSelection(SftpName file) {
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if (!_selectedFiles.remove(file)) {
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_selectedFiles.add(file);
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}
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notifyListeners();
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}
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void clearSelectedFiles() {
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_selectedFiles.clear();
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notifyListeners();
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}
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}
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