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Re-add VLC with better error messaging when no mirror available (#821)

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This commit is contained in:
Imran Remtulla
2023-08-28 19:36:02 -04:00
parent dcb8807fa7
commit 075ecae540
2 changed files with 50 additions and 16 deletions
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63
lib/app_sources/vlc.dart
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@@ -1,3 +1,4 @@
import 'package:easy_localization/easy_localization.dart';
import 'package:html/parser.dart';
import 'package:http/http.dart';
import 'package:obtainium/app_sources/html.dart';
@@ -41,27 +42,59 @@ class VLC extends AppSource {
String standardUrl,
Map<String, dynamic> additionalSettings,
) async {
String? version = await getLatestVersion(standardUrl);
if (version == null) {
throw NoVersionError();
}
String? targetUrl = '$dwUrlBase$version/';
Response res = await sourceRequest(targetUrl);
List<String> apkUrls = [];
Response res = await get(
Uri.parse('https://www.videolan.org/vlc/download-android.html'));
if (res.statusCode == 200) {
apkUrls = parse(res.body)
var dwUrlBase = 'get.videolan.org/vlc-android';
var dwLinks = parse(res.body)
.querySelectorAll('a')
.map((e) => e.attributes['href']?.split('/').last)
.where((h) =>
h != null && h.isNotEmpty && h.toLowerCase().endsWith('.apk'))
.map((e) => targetUrl + e!)
.where((element) =>
element.attributes['href']?.contains(dwUrlBase) ?? false)
.toList();
String? version = dwLinks.isNotEmpty
? dwLinks.first.attributes['href']
?.split('/')
.where((s) => s.isNotEmpty)
.last
: null;
if (version == null) {
throw NoVersionError();
}
String? targetUrl = 'https://$dwUrlBase/$version/';
Response res2 = await get(Uri.parse(targetUrl));
List<String> apkUrls = [];
if (res2.statusCode == 200) {
apkUrls = parse(res2.body)
.querySelectorAll('a')
.map((e) => e.attributes['href']?.split('/').last)
.where((h) =>
h != null && h.isNotEmpty && h.toLowerCase().endsWith('.apk'))
.map((e) => targetUrl + e!)
.toList();
} else if (res2.statusCode == 500 &&
res2.body.toLowerCase().indexOf('mirror') > 0) {
var html = parse(res2.body);
var err = '';
html.body?.nodes.forEach((element) {
if (element.text != null) {
err += '${element.text}\n';
}
});
err = err.trim();
if (err.isEmpty) {
err = tr('err');
}
throw ObtainiumError(err);
} else {
throw getObtainiumHttpError(res2);
}
return APKDetails(
version, getApkUrlsFromUrls(apkUrls), AppNames('VideoLAN', 'VLC'));
} else {
throw getObtainiumHttpError(res);
}
return APKDetails(
version, getApkUrlsFromUrls(apkUrls), AppNames('VideoLAN', 'VLC'));
}
@override