39 lines
1.3 KiB
Dart
39 lines
1.3 KiB
Dart
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import 'package:xml/xml.dart' as xml;
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import '../state/podcast_group.dart';
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class PodcastsBackup {
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///Group list for backup.
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final List<PodcastGroup> groups;
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PodcastsBackup(this.groups) : assert(groups.length > 0);
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omplBuilder() async {
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var builder = xml.XmlBuilder();
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builder.processing('xml', 'version="1.0" encoding="UTF-8"');
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builder.element('ompl', nest: () {
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builder.attribute('version', '1.0');
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builder.element('head', nest: () {
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builder.element('title', nest: 'Tsacdop Feeds');
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});
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builder.element('body', nest: () {
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builder.element('outline', nest: () {
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groups.forEach((group) {
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builder.attribute('text', '${group.name}');
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builder.attribute('title', '${group.name}');
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group.podcasts.forEach((e) => builder.element(
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'outline',
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nest: () {
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builder.attribute('type', 'rss');
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builder.attribute('text', '${e.title}');
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builder.attribute('title', '${e.title}');
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builder.attribute('xmlUrl', '${e.rssUrl}');
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},
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isSelfClosing: true,
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));
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});
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});
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});
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});
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return builder.build();
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}
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}
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