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Adds Source-specific options + other changes (#26)

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* Started work on dynamic forms

* dynamic form progress (switch doesn't work)

* dynamic forms work

* Gen. form improvements, source specific data (untested)

* Gen form bugfix

* Removed redundant generated modal code

* Added custom validators to gen. forms

* Progress on source options (incomplete), gen form bugfixes

* Tweaks, more

* More

* Progress

* Changed a default

* Additional options done!
This commit is contained in:
Imran Remtulla
2022-09-24 00:36:32 -04:00
committed by GitHub
parent 224e435bbb
commit d03486fc5d
16 changed files with 678 additions and 230 deletions
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102
lib/app_sources/github.dart
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@ -1,5 +1,6 @@
import 'dart:convert';
import 'package:http/http.dart';
import 'package:obtainium/components/generated_form.dart';
import 'package:obtainium/providers/source_provider.dart';
class GitHub implements AppSource {
@ -11,47 +12,68 @@ class GitHub implements AppSource {
RegExp standardUrlRegEx = RegExp('^https?://$host/[^/]+/[^/]+');
RegExpMatch? match = standardUrlRegEx.firstMatch(url.toLowerCase());
if (match == null) {
throw notValidURL;
throw notValidURL(runtimeType.toString());
}
return url.substring(0, match.end);
}
@override
Future<APKDetails> getLatestAPKDetails(String standardUrl) async {
Future<APKDetails> getLatestAPKDetails(
String standardUrl, List<String> additionalData) async {
var includePrereleases =
additionalData.isNotEmpty && additionalData[0] == "true";
var fallbackToOlderReleases =
additionalData.length >= 2 && additionalData[1] == "true";
var regexFilter = additionalData.length >= 3 && additionalData[2].isNotEmpty
? additionalData[2]
: null;
Response res = await get(Uri.parse(
'https://api.$host/repos${standardUrl.substring('https://$host'.length)}/releases'));
if (res.statusCode == 200) {
var releases = jsonDecode(res.body) as List<dynamic>;
// Right now, the latest non-prerelease version is picked
// If none exists, the latest prerelease version is picked
// In the future, the user could be given a choice
var nonPrereleaseReleases =
releases.where((element) => element['prerelease'] != true).toList();
var latestRelease = nonPrereleaseReleases.isNotEmpty
? nonPrereleaseReleases[0]
: releases.isNotEmpty
? releases[0]
: null;
if (latestRelease == null) {
List<String> getReleaseAPKUrls(dynamic release) =>
(release['assets'] as List<dynamic>?)
?.map((e) {
return e['browser_download_url'] != null
? e['browser_download_url'] as String
: '';
})
.where((element) => element.toLowerCase().endsWith('.apk'))
.toList() ??
[];
dynamic targetRelease;
for (int i = 0; i < releases.length; i++) {
if (!fallbackToOlderReleases && i > 0) break;
if (!includePrereleases && releases[i]['prerelease'] == true) {
continue;
}
if (regexFilter != null &&
!RegExp(regexFilter)
.hasMatch((releases[i]['name'] as String).trim())) {
continue;
}
var apkUrls = getReleaseAPKUrls(releases[i]);
if (apkUrls.isEmpty) {
continue;
}
targetRelease = releases[i];
targetRelease['apkUrls'] = apkUrls;
break;
}
if (targetRelease == null) {
throw couldNotFindReleases;
}
List<dynamic>? assets = latestRelease['assets'];
List<String>? apkUrlList = assets
?.map((e) {
return e['browser_download_url'] != null
? e['browser_download_url'] as String
: '';
})
.where((element) => element.toLowerCase().endsWith('.apk'))
.toList();
if (apkUrlList == null || apkUrlList.isEmpty) {
if ((targetRelease['apkUrls'] as List<String>).isEmpty) {
throw noAPKFound;
}
String? version = latestRelease['tag_name'];
String? version = targetRelease['tag_name'];
if (version == null) {
throw couldNotFindLatestVersion;
}
return APKDetails(version, apkUrlList);
return APKDetails(version, targetRelease['apkUrls']);
} else {
if (res.headers['x-ratelimit-remaining'] == '0') {
throw 'Rate limit reached - try again in ${(int.parse(res.headers['x-ratelimit-reset'] ?? '1800000000') / 60000000).toString()} minutes';
@ -67,4 +89,34 @@ class GitHub implements AppSource {
List<String> names = temp.substring(temp.indexOf('/') + 1).split('/');
return AppNames(names[0], names[1]);
}
@override
List<List<GeneratedFormItem>> additionalDataFormItems = [
[GeneratedFormItem(label: "Include prereleases", type: FormItemType.bool)],
[
GeneratedFormItem(
label: "Fallback to older releases", type: FormItemType.bool)
],
[
GeneratedFormItem(
label: "Filter Release Titles by Regular Expression",
type: FormItemType.string,
required: false,
additionalValidators: [
(value) {
if (value == null || value.isEmpty) {
return null;
}
try {
RegExp(value);
} catch (e) {
return "Invalid regular expression";
}
}
])
]
];
@override
List<String> additionalDataDefaults = ["true", "true", ""];
}