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Code Issues Packages Projects Releases Wiki Activity

Custom version extraction for HTML (#861)

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This commit is contained in:
Imran Remtulla
2023-09-09 04:41:44 -04:00
parent 85f9336804
commit aa7989c16d
15 changed files with 98 additions and 31 deletions
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38
lib/app_sources/html.dart
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@ -1,4 +1,5 @@
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:html/parser.dart';
import 'package:http/http.dart';
import 'package:obtainium/components/generated_form.dart';
@ -109,6 +110,26 @@ class HTML extends AppSource {
hint: '([0-9]+\.)*[0-9]+/\$',
required: false,
additionalValidators: [(value) => regExValidator(value)])
],
[
GeneratedFormTextField('versionExtractionRegEx',
label: tr('versionExtractionRegEx'),
required: false,
additionalValidators: [(value) => regExValidator(value)]),
GeneratedFormTextField('matchGroupToUse',
label: tr('matchGroupToUse'),
required: false,
hint: '1',
textInputType: const TextInputType.numberWithOptions(),
additionalValidators: [
(value) {
value ??= '1';
if (int.tryParse(value) == null) {
return tr('invalidInput');
}
return null;
}
])
]
];
overrideVersionDetectionFormDefault('noVersionDetection',
@ -183,10 +204,23 @@ class HTML extends AppSource {
throw NoReleasesError();
}
var rel = links.last;
var version = rel.hashCode.toString();
String? version = rel.hashCode.toString();
var versionExtractionRegEx =
additionalSettings['versionExtractionRegEx'] as String?;
if (versionExtractionRegEx?.isNotEmpty == true) {
var match = RegExp(versionExtractionRegEx!).allMatches(rel);
if (match.isEmpty) {
throw NoVersionError();
}
version = match.last
.group(int.parse(additionalSettings['matchGroupToUse'] as String));
if (version?.isEmpty == true) {
throw NoVersionError();
}
}
List<String> apkUrls =
[rel].map((e) => ensureAbsoluteUrl(e, uri)).toList();
return APKDetails(version, apkUrls.map((e) => MapEntry(e, e)).toList(),
return APKDetails(version!, apkUrls.map((e) => MapEntry(e, e)).toList(),
AppNames(uri.host, tr('app')));
} else {
throw getObtainiumHttpError(res);