52 lines
1.6 KiB
Dart
52 lines
1.6 KiB
Dart
import 'package:dartx/dartx.dart';
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import 'package:hiddify/utils/validators.dart';
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typedef ProfileLink = ({String url, String name});
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// TODO: test and improve
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abstract class LinkParser {
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static const protocols = ['clash', 'clashmeta', 'sing-box', 'hiddify'];
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static ProfileLink? parse(String link) {
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return simple(link) ?? deep(link);
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}
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static ProfileLink? simple(String link) {
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if (!isUrl(link)) return null;
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final uri = Uri.parse(link.trim());
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final params = uri.queryParameters;
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return (
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url: uri
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.replace(queryParameters: {})
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.toString()
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.removeSuffix('?')
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.split('&')
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.first,
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name: params['name'] ?? '',
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);
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}
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static ProfileLink? deep(String link) {
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final uri = Uri.tryParse(link.trim());
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if (uri == null || !uri.hasScheme || !uri.hasAuthority) return null;
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final queryParams = uri.queryParameters;
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switch (uri.scheme) {
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case 'clash' || 'clashmeta':
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if (uri.authority != 'install-config' ||
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!queryParams.containsKey('url')) return null;
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return (url: queryParams['url']!, name: queryParams['name'] ?? '');
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case 'sing-box':
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if (uri.authority != 'import-remote-profile' ||
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!queryParams.containsKey('url')) return null;
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return (url: queryParams['url']!, name: queryParams['name'] ?? '');
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case 'hiddify':
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if ((uri.authority != 'install-config' &&
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uri.authority != 'install-sub') ||
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!queryParams.containsKey('url')) return null;
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return (url: queryParams['url']!, name: queryParams['name'] ?? '');
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default:
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return null;
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}
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}
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}
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