45 lines
1.5 KiB
Dart
45 lines
1.5 KiB
Dart
/*
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* Copyright (c) 2024-2026 Fabian Freund.
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*
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* This file is part of WebLibre
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* (see https://weblibre.eu).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import 'package:nullability/nullability.dart';
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import 'package:rss_dart/dart_rss.dart';
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import 'package:rss_dart/domain/dublin_core/dublin_core.dart';
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import 'package:weblibre/features/web_feed/data/models/feed_category.dart';
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extension ParseDublinCategory on DublinCore {
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List<FeedCategory> toFeedCategories() {
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return subjects
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.where((subject) => subject.isNotEmpty)
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.map((subject) => FeedCategory(id: subject))
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.toList();
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}
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}
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extension ParseRssCategory on List<RssCategory> {
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List<FeedCategory> toFeedCategories() {
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return where((category) => category.value.isNotEmpty)
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.map(
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(category) => FeedCategory(
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id: '${category.domain ?? ''} ${category.value ?? ''}'.trim(),
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),
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)
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.toList();
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}
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}
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