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✨ Renders embedded links

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This commit is contained in:
LittleSheep
2025-06-21 15:19:32 +08:00
parent a6d1ca57d7
commit 4ba809a8d6
6 changed files with 476 additions and 2 deletions
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209
lib/widgets/content/embed/link.dart Normal file
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import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
import 'package:island/models/embed.dart';
import 'package:island/widgets/content/image.dart';
import 'package:material_symbols_icons/symbols.dart';
import 'package:url_launcher/url_launcher.dart';
class EmbedLinkWidget extends StatelessWidget {
final SnEmbedLink link;
final double? maxWidth;
final EdgeInsetsGeometry? margin;
const EmbedLinkWidget({
super.key,
required this.link,
this.maxWidth,
this.margin,
});
Future<void> _launchUrl() async {
final uri = Uri.parse(link.url);
if (await canLaunchUrl(uri)) {
await launchUrl(uri, mode: LaunchMode.externalApplication);
}
}
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final colorScheme = theme.colorScheme;
return Container(
width: maxWidth,
margin: margin ?? const EdgeInsets.symmetric(vertical: 8),
child: Card(
margin: EdgeInsets.zero,
clipBehavior: Clip.antiAlias,
child: InkWell(
onTap: _launchUrl,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Preview Image
if (link.imageUrl.isNotEmpty)
AspectRatio(
aspectRatio: 16 / 9,
child: UniversalImage(uri: link.imageUrl, fit: BoxFit.cover),
),
// Content
Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Site info row
Row(
children: [
// Favicon
if (link.faviconUrl.isNotEmpty) ...[
ClipRRect(
borderRadius: BorderRadius.circular(4),
child: UniversalImage(
uri: link.faviconUrl,
width: 16,
height: 16,
fit: BoxFit.cover,
),
),
const Gap(8),
] else ...[
Icon(
Symbols.link,
size: 16,
color: colorScheme.onSurfaceVariant,
),
const Gap(8),
],
// Site name
Expanded(
child: Text(
link.siteName.isNotEmpty
? link.siteName
: Uri.parse(link.url).host,
style: theme.textTheme.bodySmall?.copyWith(
color: colorScheme.onSurfaceVariant,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
// External link icon
Icon(
Symbols.open_in_new,
size: 16,
color: colorScheme.onSurfaceVariant,
),
],
),
const Gap(8),
// Title
if (link.title.isNotEmpty) ...[
Text(
link.title,
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w600,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
const Gap(4),
],
// Description
if (link.description.isNotEmpty) ...[
Text(
link.description,
style: theme.textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurfaceVariant,
),
maxLines: 3,
overflow: TextOverflow.ellipsis,
),
const Gap(8),
],
// URL
Text(
link.url,
style: theme.textTheme.bodySmall?.copyWith(
color: colorScheme.primary,
decoration: TextDecoration.underline,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
// Author and publish date
if (link.author != null || link.publishedDate != null) ...[
const Gap(8),
Row(
children: [
if (link.author != null) ...[
Icon(
Symbols.person,
size: 14,
color: colorScheme.onSurfaceVariant,
),
const Gap(4),
Text(
link.author.toString(),
style: theme.textTheme.bodySmall?.copyWith(
color: colorScheme.onSurfaceVariant,
),
),
],
if (link.author != null && link.publishedDate != null)
const Gap(16),
if (link.publishedDate != null) ...[
Icon(
Symbols.schedule,
size: 14,
color: colorScheme.onSurfaceVariant,
),
const Gap(4),
Text(
_formatDate(link.publishedDate),
style: theme.textTheme.bodySmall?.copyWith(
color: colorScheme.onSurfaceVariant,
),
),
],
],
),
],
],
),
),
],
),
),
),
);
}
String _formatDate(dynamic date) {
if (date == null) return '';
try {
DateTime dateTime;
if (date is String) {
dateTime = DateTime.parse(date);
} else if (date is DateTime) {
dateTime = date;
} else {
return date.toString();
}
return DateFormat.yMMMd().format(dateTime);
} catch (e) {
return date.toString();
}
}
}