Initial commit

2026-05-03 09:37:58 -05:00 · 2023-09-03 16:16:38 +02:00
commit b4c8824134
455 changed files with 46750 additions and 0 deletions
--- a/app/lib/widgets/source/add/add_source_rss.dart
+++ b/app/lib/widgets/source/add/add_source_rss.dart
@@ -0,0 +1,127 @@
+import 'package:flutter/material.dart';
+
+import 'package:flutter_markdown/flutter_markdown.dart';
+import 'package:provider/provider.dart';
+
+import 'package:feeddeck/models/column.dart';
+import 'package:feeddeck/models/source.dart';
+import 'package:feeddeck/repositories/app_repository.dart';
+import 'package:feeddeck/utils/api_exception.dart';
+import 'package:feeddeck/utils/constants.dart';
+import 'package:feeddeck/utils/openurl.dart';
+import 'package:feeddeck/widgets/source/add/add_source_form.dart';
+
+const _helpText = '''
+The RSS source can be used to follow all your RSS feeds. You have to provide
+the url for the RSS feed, e.g. `https://www.tagesschau.de/xml/rss2/`.
+''';
+
+/// The [AddSourceRSS] widget is used to display the form to add a new RSS
+/// source.
+class AddSourceRSS extends StatefulWidget {
+  const AddSourceRSS({
+    super.key,
+    required this.column,
+  });
+
+  final FDColumn column;
+
+  @override
+  State<AddSourceRSS> createState() => _AddSourceRSSState();
+}
+
+class _AddSourceRSSState extends State<AddSourceRSS> {
+  final _formKey = GlobalKey<FormState>();
+  final _rssController = TextEditingController();
+  bool _isLoading = false;
+  String _error = '';
+
+  /// [_addSource] adds a new RSS source. To add a new RSS source the user must
+  /// provide the URL of the RSS feed via the [_rssController].
+  ///
+  /// If a user provides the RSS feed for a YouTube channeld, Medium page or a
+  /// Reddit we have some special parsing in the backend to convert the the
+  /// provided url to the correct source type.
+  Future<void> _addSource() async {
+    setState(() {
+      _isLoading = true;
+      _error = '';
+    });
+
+    try {
+      AppRepository app = Provider.of<AppRepository>(context, listen: false);
+      await app.addSource(
+        widget.column.id,
+        FDSourceType.rss,
+        FDSourceOptions(
+          rss: _rssController.text,
+        ),
+      );
+      setState(() {
+        _isLoading = false;
+        _error = '';
+      });
+      if (mounted) {
+        Navigator.of(context).pop();
+      }
+    } on ApiException catch (err) {
+      setState(() {
+        _isLoading = false;
+        _error = 'Failed to add source: ${err.message}';
+      });
+    } catch (err) {
+      setState(() {
+        _isLoading = false;
+        _error = 'Failed to add source: ${err.toString()}';
+      });
+    }
+  }
+
+  @override
+  void dispose() {
+    _rssController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AddSourceForm(
+      onTap: _addSource,
+      isLoading: _isLoading,
+      error: _error,
+      child: Form(
+        key: _formKey,
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            MarkdownBody(
+              selectable: true,
+              data: _helpText,
+              onTapLink: (text, href, title) {
+                try {
+                  if (href != null) {
+                    openUrl(href);
+                  }
+                } catch (_) {}
+              },
+            ),
+            const SizedBox(
+              height: Constants.spacingMiddle,
+            ),
+            TextFormField(
+              controller: _rssController,
+              keyboardType: TextInputType.text,
+              autocorrect: false,
+              enableSuggestions: true,
+              maxLines: 1,
+              decoration: const InputDecoration(
+                border: OutlineInputBorder(),
+                labelText: 'RSS Feed',
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}