Added basic SourceForge support

ImranR98 · Sep 25, 2022 · a916167 · a916167
1 parent 420cf48
commit a916167
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Showing 3 changed files with 104 additions and 35 deletions.
diff --git a/lib/app_sources/sourceforge.dart b/lib/app_sources/sourceforge.dart
@@ -0,0 +1,69 @@
+import 'package:html/parser.dart';
+import 'package:http/http.dart';
+import 'package:obtainium/app_sources/github.dart';
+import 'package:obtainium/components/generated_form.dart';
+import 'package:obtainium/providers/source_provider.dart';
+
+class SourceForge implements AppSource {
+ @override
+ late String host = 'sourceforge.net';
+
+ @override
+ String standardizeURL(String url) {
+ RegExp standardUrlRegEx = RegExp('^https?://$host/projects/[^/]+');
+ RegExpMatch? match = standardUrlRegEx.firstMatch(url.toLowerCase());
+ if (match == null) {
+ throw notValidURL(runtimeType.toString());
+ }
+ return url.substring(0, match.end);
+ }
+
+ @override
+ Future<APKDetails> getLatestAPKDetails(
+ String standardUrl, List<String> additionalData) async {
+ Response res = await get(Uri.parse('$standardUrl/rss?path=/'));
+ if (res.statusCode == 200) {
+ var parsedHtml = parse(res.body);
+ var allDownloadLinks =
+ parsedHtml.querySelectorAll('guid').map((e) => e.innerHtml).toList();
+ getVersion(String url) {
+ try {
+ var tokens = url.split('/');
+ return tokens[tokens.length - 3];
+ } catch (e) {
+ return null;
+ }
+ }
+
+ String? version = getVersion(allDownloadLinks[0]);
+ if (version == null) {
+ throw couldNotFindLatestVersion;
+ }
+ var apkUrlListAllReleases = allDownloadLinks
+ .where((element) => element.toLowerCase().endsWith('.apk/download'))
+ .toList();
+ var apkUrlList =
+ apkUrlListAllReleases // This can be used skipped for fallback support later
+ .where((element) => getVersion(element) == version)
+ .toList();
+ if (apkUrlList.isEmpty) {
+ throw noAPKFound;
+ }
+ return APKDetails(version, apkUrlList);
+ } else {
+ throw couldNotFindReleases;
+ }
+ }
+
+ @override
+ AppNames getAppNames(String standardUrl) {
+ return AppNames(runtimeType.toString(),
+ standardUrl.substring(standardUrl.lastIndexOf('/') + 1));
+ }
+
+ @override
+ List<List<GeneratedFormItem>> additionalDataFormItems = [];
+
+ @override
+ List<String> additionalDataDefaults = [];
+}
diff --git a/lib/pages/add_app.dart b/lib/pages/add_app.dart
@@ -142,8 +142,7 @@ class _AddAppPageState extends State<AddAppPage> {
  child: const Text('Add'))
  ],
  ),
- if (pickedSource != null &&
- (pickedSource!.additionalDataFormItems.isNotEmpty))
+ if (pickedSource != null)
  Column(
  crossAxisAlignment: CrossAxisAlignment.stretch,
  children: [
@@ -158,39 +157,38 @@ class _AddAppPageState extends State<AddAppPage> {
  const SizedBox(
  height: 16,
  ),
- GeneratedForm(
- items: pickedSource!.additionalDataFormItems,
- onValueChanges: (values, valid) {
- setState(() {
- additionalData = values;
- validAdditionalData = valid;
- });
- },
- defaultValues:
- pickedSource!.additionalDataDefaults),
+ if (pickedSource!
+ .additionalDataFormItems.isNotEmpty)
+ GeneratedForm(
+ items: pickedSource!.additionalDataFormItems,
+ onValueChanges: (values, valid) {
+ setState(() {
+ additionalData = values;
+ validAdditionalData = valid;
+ });
+ },
+ defaultValues:
+ pickedSource!.additionalDataDefaults),
+ if (pickedSource!
+ .additionalDataFormItems.isNotEmpty)
+ const SizedBox(
+ height: 8,
+ ),
  if (pickedSource != null)
- Column(
- crossAxisAlignment:
- CrossAxisAlignment.stretch,
- children: [
- const SizedBox(
- height: 8,
- ),
- GeneratedForm(
- items: [
- [
- GeneratedFormItem(
- label: 'Custom App Name',
- required: false)
- ]
- ],
- onValueChanges: (values, valid) {
- setState(() {
- customName = values[0];
- });
- },
- defaultValues: [customName])
- ]),
+ GeneratedForm(
+ items: [
+ [
+ GeneratedFormItem(
+ label: 'Custom App Name',
+ required: false)
+ ]
+ ],
+ onValueChanges: (values, valid) {
+ setState(() {
+ customName = values[0];
+ });
+ },
+ defaultValues: [customName])
  ],
  )
  else

diff --git a/lib/providers/source_provider.dart b/lib/providers/source_provider.dart
@@ -10,6 +10,7 @@ import 'package:obtainium/app_sources/gitlab.dart';
 import 'package:obtainium/app_sources/izzyondroid.dart';
 import 'package:obtainium/app_sources/mullvad.dart';
 import 'package:obtainium/app_sources/signal.dart';
+import 'package:obtainium/app_sources/sourceforge.dart';
 import 'package:obtainium/components/generated_form.dart';
 import 'package:obtainium/mass_app_sources/githubstars.dart';
 
@@ -144,7 +145,8 @@ class SourceProvider {
  FDroid(),
  IzzyOnDroid(),
  Mullvad(),
- Signal()
+ Signal(),
+ SourceForge()
  ];
 
  // Add more mass source classes here so they are available via the service