reboot

lib/sources/subsonic/client.dart

@@ -1,140 +0,0 @@
-import 'dart:convert';
-import 'dart:math';
-
-import 'package:collection/collection.dart';
-import 'package:crypto/crypto.dart';
-import 'package:http/http.dart';
-import 'package:xml/xml.dart';
-
-import '../../log.dart';
-import '../../models/settings.dart';
-import 'xml.dart';
-
-class SubsonicException implements Exception {
-  final XmlElement xml;
-
-  late int code;
-  late String message;
-
-  SubsonicException(this.xml) {
-    try {
-      final error = xml.getElement('error')!;
-      code = int.parse(error.getAttribute('code')!);
-      message = error.getAttribute('message')!;
-    } catch (err) {
-      code = -1;
-      message = 'Unknown error.';
-    }
-  }
-
-  @override
-  String toString() => 'SubsonicException [$code]: $message';
-}
-
-class SubsonicClient {
-  final SubsonicSettings opt;
-  final BaseClient http;
-
-  SubsonicClient(this.opt, this.http);
-
-  String _salt() {
-    final r = Random();
-    return String.fromCharCodes(
-      List.generate(4, (index) => r.nextInt(92) + 33),
-    );
-  }
-
-  Map<String, String> _params() {
-    final Map<String, String> p = {};
-    p['v'] = '1.13.0';
-    p['c'] = 'subtracks';
-    p['u'] = opt.username;
-
-    if (opt.useTokenAuth) {
-      p['s'] = _salt();
-      p['t'] = md5.convert(utf8.encode(opt.password + p['s']!)).toString();
-    } else {
-      p['p'] = opt.password;
-    }
-
-    return p;
-  }
-
-  Uri uri(
-    String method, [
-    Map<String, String?>? extraParams,
-  ]) {
-    final pathSegments = [...opt.address.pathSegments, 'rest', '$method.view'];
-
-    _removeIdPrefix(extraParams);
-    extraParams?.removeWhere((key, value) => value == null);
-    final queryParameters = {
-      ..._params(),
-      ...(extraParams ?? {}),
-    };
-
-    return Uri(
-      scheme: opt.address.scheme,
-      host: opt.address.host,
-      port: opt.address.hasPort ? opt.address.port : null,
-      pathSegments: pathSegments,
-      queryParameters: queryParameters,
-    );
-  }
-
-  Future<SubsonicResponse> get(
-    String method, [
-    Map<String, String?>? extraParams,
-  ]) async {
-    final res = await http.get(uri(method, extraParams));
-    final subsonicResponse =
-        SubsonicResponse(XmlDocument.parse(utf8.decode(res.bodyBytes)));
-    if (subsonicResponse.status == Status.failed) {
-      final error = SubsonicException(subsonicResponse.xml);
-      log.severe('Subsonic error', error);
-      throw error;
-    }
-
-    return subsonicResponse;
-  }
-
-  Future<void> test() => get('ping');
-
-  Future<bool> testFeature(SubsonicFeature feature) async {
-    switch (feature) {
-      case SubsonicFeature.emptyQuerySearch:
-        final res = await get(
-          'search3',
-          {'query': '""', 'songCount': '1'},
-        );
-        return res.xml.findAllElements('song').isNotEmpty;
-      default:
-        return false;
-    }
-  }
-
-  static const _idsWithPrefix = {
-    'id',
-    'playlistId',
-    'songIdToAdd',
-    'albumId',
-    'artistId',
-  };
-
-  static const _idPrefixMatch =
-      r'(artist\.|album\.|playlist\.|song\.|coverArt\.)';
-
-  void _removeIdPrefix(Map<String, String?>? params) {
-    if (params == null) return;
-
-    for (var key in params.keys) {
-      if (!_idsWithPrefix.contains(key)) continue;
-      if (params[key] == null) continue;
-
-      final hasPrefix = params[key]!.startsWith(RegExp(_idPrefixMatch));
-      if (!hasPrefix) continue;
-
-      params[key] = params[key]?.split('.').slice(1).join('');
-    }
-  }
-}