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Merge pull request #1459 from akramer-zibra/improve-gitlab-apk-retrieval

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Improve gitlab .apk retrieval (#1450, #1381, #1380)
This commit is contained in:
Imran
2024-03-09 14:07:36 -05:00
committed by GitHub
parent 89edddd38c d8cd3b6c92
commit efc6846c1c
1 changed files with 48 additions and 81 deletions
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129
lib/app_sources/gitlab.dart
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@ -2,7 +2,6 @@ import 'dart:convert';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:html/parser.dart';
import 'package:http/http.dart';
import 'package:obtainium/app_sources/github.dart';
import 'package:obtainium/custom_errors.dart';
@ -125,91 +124,58 @@ class GitLab extends AppSource {
String standardUrl,
Map<String, dynamic> additionalSettings,
) async {
bool fallbackToOlderReleases =
additionalSettings['fallbackToOlderReleases'] == true;
// Prepare request params
var names = GitHub().getAppNames(standardUrl);
String? PAT = await getPATIfAny(hostChanged ? additionalSettings : {});
Iterable<APKDetails> apkDetailsList = [];
if (PAT != null) {
var names = GitHub().getAppNames(standardUrl);
Response res = await sourceRequest(
'https://${hosts[0]}/api/v4/projects/${names.author}%2F${names.name}/releases?private_token=$PAT',
additionalSettings);
if (res.statusCode != 200) {
throw getObtainiumHttpError(res);
}
var json = jsonDecode(res.body) as List<dynamic>;
apkDetailsList = json.map((e) {
var apkUrlsFromAssets = (e['assets']?['links'] as List<dynamic>? ?? [])
.map((e) {
return (e['direct_asset_url'] ?? e['url'] ?? '') as String;
})
.where((s) => s.isNotEmpty)
.toList();
List<String> uploadedAPKsFromDescription =
((e['description'] ?? '') as String)
.split('](')
.join('\n')
.split('.apk)')
.join('.apk\n')
.split('\n')
.where((s) => s.startsWith('/uploads/') && s.endsWith('apk'))
.map((s) => '$standardUrl$s')
.toList();
var apkUrlsSet = apkUrlsFromAssets.toSet();
apkUrlsSet.addAll(uploadedAPKsFromDescription);
var releaseDateString = e['released_at'] ?? e['created_at'];
DateTime? releaseDate = releaseDateString != null
? DateTime.parse(releaseDateString)
: null;
return APKDetails(
e['tag_name'] ?? e['name'],
getApkUrlsFromUrls(apkUrlsSet.toList()),
GitHub().getAppNames(standardUrl),
releaseDate: releaseDate);
});
} else {
Response res = await sourceRequest(
'$standardUrl/-/tags?format=atom', additionalSettings);
if (res.statusCode != 200) {
throw getObtainiumHttpError(res);
}
var standardUri = Uri.parse(standardUrl);
var parsedHtml = parse(res.body);
apkDetailsList = parsedHtml.querySelectorAll('entry').map((entry) {
var entryContent = parse(
parseFragment(entry.querySelector('content')!.innerHtml).text);
var apkUrls = [
...getLinksFromParsedHTML(
entryContent,
RegExp(
'^${standardUri.path.replaceAllMapped(RegExp(r'[.*+?^${}()|[\]\\]'), (x) {
return '\\${x[0]}';
})}/uploads/[^/]+/[^/]+\\.apk\$',
caseSensitive: false),
standardUri.origin),
// GitLab releases may contain links to externally hosted APKs
...getLinksFromParsedHTML(entryContent,
RegExp('/[^/]+\\.apk\$', caseSensitive: false), '')
.where((element) => Uri.parse(element).host != '')
];
var entryId = entry.querySelector('id')?.innerHtml;
var version =
entryId == null ? null : Uri.parse(entryId).pathSegments.last;
var releaseDateString = entry.querySelector('updated')?.innerHtml;
DateTime? releaseDate = releaseDateString != null
? DateTime.parse(releaseDateString)
: null;
if (version == null) {
throw NoVersionError();
}
return APKDetails(version, getApkUrlsFromUrls(apkUrls),
GitHub().getAppNames(standardUrl),
releaseDate: releaseDate);
});
String optionalAuth = (PAT != null) ? 'private_token=$PAT' : '';
// Request data from REST API
Response res = await sourceRequest(
'https://${hosts[0]}/api/v4/projects/${names.author}%2F${names.name}/releases?$optionalAuth',
additionalSettings);
if (res.statusCode != 200) {
throw getObtainiumHttpError(res);
}
// Extract .apk details from received data
Iterable<APKDetails> apkDetailsList = [];
var json = jsonDecode(res.body) as List<dynamic>;
apkDetailsList = json.map((e) {
var apkUrlsFromAssets = (e['assets']?['links'] as List<dynamic>? ?? [])
.map((e) {
return (e['direct_asset_url'] ?? e['url'] ?? '') as String;
})
.where((s) => s.isNotEmpty)
.toList();
List<String> uploadedAPKsFromDescription =
((e['description'] ?? '') as String)
.split('](')
.join('\n')
.split('.apk)')
.join('.apk\n')
.split('\n')
.where((s) => s.startsWith('/uploads/') && s.endsWith('apk'))
.map((s) => '$standardUrl$s')
.toList();
var apkUrlsSet = apkUrlsFromAssets.toSet();
apkUrlsSet.addAll(uploadedAPKsFromDescription);
var releaseDateString = e['released_at'] ?? e['created_at'];
DateTime? releaseDate = releaseDateString != null
? DateTime.parse(releaseDateString)
: null;
return APKDetails(
e['tag_name'] ?? e['name'],
getApkUrlsFromUrls(apkUrlsSet.toList()),
GitHub().getAppNames(standardUrl),
releaseDate: releaseDate);
});
if (apkDetailsList.isEmpty) {
throw NoReleasesError(note: tr('gitlabSourceNote'));
}
// Fallback procedure
bool fallbackToOlderReleases =
additionalSettings['fallbackToOlderReleases'] == true;
if (fallbackToOlderReleases) {
if (additionalSettings['trackOnly'] != true) {
apkDetailsList =
@ -219,6 +185,7 @@ class GitLab extends AppSource {
throw NoReleasesError(note: tr('gitlabSourceNote'));
}
}
return apkDetailsList.first;
}
}