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Fork review for upstream #765: module repository loading #5

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a5efce5
Fix module repository loading
Shallow-dusty Jun 22, 2026
5f247d9
Handle repository response edge cases
Shallow-dusty Jun 22, 2026
e00bab5
Restore repository endpoint fallbacks
Shallow-dusty Jun 28, 2026
dbb0963
Retry module detail mirrors on parse failures
Shallow-dusty Jul 1, 2026
d08a313
Keep repository mirror fallback robust
Shallow-dusty Jul 2, 2026
f4ad016
Notify repo listeners after module map replacement
Shallow-dusty Jul 2, 2026
83553ab
Reset readme fetch guard after detail load
Shallow-dusty Jul 2, 2026
74f60ae
Clear readme fetch guard on view teardown
Shallow-dusty Jul 2, 2026
145ea21
Keep loaded module detail across repo refreshes
Shallow-dusty Jul 4, 2026
7db9055
Prefer loaded module releases over repo summary
Shallow-dusty Jul 4, 2026
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191 changes: 124 additions & 67 deletions app/src/main/java/org/lsposed/manager/repo/RepoLoader.java
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Original file line number Diff line number Diff line change
Expand Up @@ -76,11 +76,13 @@ public boolean upgradable(long versionCode, String versionName) {
private final Path repoFile = Paths.get(App.getInstance().getFilesDir().getAbsolutePath(), "repo.json");
private final Set<RepoListener> listeners = ConcurrentHashMap.newKeySet();
private boolean repoLoaded = false;
private static final String originRepoUrl = "https://modules.lsposed.org/";
private static final String backupRepoUrl = "https://modules-blogcdn.lsposed.org/";

private static final String secondBackupRepoUrl = "https://modules-cloudflare.lsposed.org/";
private static String repoUrl = originRepoUrl;
private static final String[] repoUrls = new String[]{
"https://backup.modules.lsposed.org/",
"https://modules.lsposed.org/",
"https://modules-blogcdn.lsposed.org/",
"https://modules-cloudflare.lsposed.org/"
};
private static String repoUrl = repoUrls[0];
private final Resources resources = App.getInstance().getResources();
private final String[] channels = resources.getStringArray(R.array.update_channel_values);

Expand All @@ -98,37 +100,69 @@ public static synchronized RepoLoader getInstance() {

synchronized public void loadRemoteData() {
repoLoaded = false;
boolean loaded = false;
Throwable lastError = null;
try {
try (var response = App.getOkHttpClient().newCall(new Request.Builder().url(repoUrl + "modules.json").build()).execute()) {

if (response.isSuccessful()) {
ResponseBody body = response.body();
if (body != null) {
try {
String bodyString = body.string();
Files.write(repoFile, bodyString.getBytes(StandardCharsets.UTF_8));
loadLocalData(false);
} catch (Throwable t) {
Log.e(App.TAG, Log.getStackTraceString(t));
for (RepoListener listener : listeners) {
listener.onThrowable(t);
}
}
}
for (String candidateRepoUrl : repoUrls) {
try {
String bodyString = requestString(candidateRepoUrl + "modules.json");
OnlineModule[] repoModules = parseRepoModules(bodyString);
Files.write(repoFile, bodyString.getBytes(StandardCharsets.UTF_8));
repoUrl = candidateRepoUrl;
replaceRepoModules(repoModules);
loaded = true;
break;
} catch (Throwable t) {
lastError = t;
Log.e(App.TAG, "load remote data from " + candidateRepoUrl, t);
}
}
} catch (Throwable e) {
Log.e(App.TAG, "load remote data", e);
for (RepoListener listener : listeners) {
listener.onThrowable(e);
if (!loaded && lastError != null) {
for (RepoListener listener : listeners) {
listener.onThrowable(lastError);
}
}
if (repoUrl.equals(originRepoUrl)) {
repoUrl = backupRepoUrl;
loadRemoteData();
} else if (repoUrl.equals(backupRepoUrl)) {
repoUrl = secondBackupRepoUrl;
loadRemoteData();
} finally {
if (!loaded) {
repoLoaded = true;
for (RepoListener listener : listeners) {
listener.onRepoLoaded();
}
}
}
}

private OnlineModule[] parseRepoModules(String bodyString) throws IOException {
Gson gson = new Gson();
OnlineModule[] repoModules = gson.fromJson(bodyString, OnlineModule[].class);
if (repoModules == null) {
throw new IOException("Invalid repo response");
}
return repoModules;
}

private void replaceRepoModules(OnlineModule[] repoModules) {
Map<String, OnlineModule> modules = new HashMap<>();
Arrays.stream(repoModules).forEach(onlineModule -> modules.put(onlineModule.getName(), onlineModule));
var channel = App.getPreferences().getString("update_channel", channels[0]);
updateLatestVersion(repoModules, channel);
onlineModules = modules;

@chatgpt-codex-connector chatgpt-codex-connector Bot Jul 2, 2026

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P2 Badge Notify listeners after replacing module map

In the successful loadRemoteData() path, replaceRepoModules() now relies on updateLatestVersion() to fire onRepoLoaded(), but that notification happens before onlineModules is swapped. During the normal startup background refresh (loadLocalData(true) -> loadRemoteData()), listeners such as RepoFragment.refresh() and RepoItemFragment.refreshModuleFromRepo() read the old cached map and there is no later success notification after line 149, so the UI can keep showing stale module data until another manual refresh. Assign the new map before notifying, or emit a post-assignment onRepoLoaded() for successful remote loads.

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}

private String requestString(String url) throws IOException {
try (var response = App.getOkHttpClient().newCall(new Request.Builder().url(url).build()).execute()) {
if (!response.isSuccessful()) {
throw new IOException("Unexpected response " + response.code() + " from " + response.request().url());
}
ResponseBody body = response.body();
if (body == null) {
throw new IOException("Empty response from " + response.request().url());
}
String bodyString = body.string();
if (bodyString.trim().isEmpty()) {
throw new IOException("Empty response from " + response.request().url());
}
return bodyString;
}
}

Expand All @@ -141,13 +175,8 @@ synchronized public void loadLocalData(boolean updateRemoteRepo) {
}
byte[] encoded = Files.readAllBytes(repoFile);
String bodyString = new String(encoded, StandardCharsets.UTF_8);
Gson gson = new Gson();
Map<String, OnlineModule> modules = new HashMap<>();
OnlineModule[] repoModules = gson.fromJson(bodyString, OnlineModule[].class);
Arrays.stream(repoModules).forEach(onlineModule -> modules.put(onlineModule.getName(), onlineModule));
var channel = App.getPreferences().getString("update_channel", channels[0]);
updateLatestVersion(repoModules, channel);
onlineModules = modules;
OnlineModule[] repoModules = parseRepoModules(bodyString);
replaceRepoModules(repoModules);
} catch (Throwable t) {
Log.e(App.TAG, Log.getStackTraceString(t));
for (RepoListener listener : listeners) {
Expand Down Expand Up @@ -248,49 +277,77 @@ else if (module.getLatestBetaReleaseTime() != null)
}

public void loadRemoteReleases(String packageName) {
App.getOkHttpClient().newCall(new Request.Builder().url(String.format(repoUrl + "module/%s.json", packageName)).build()).enqueue(new Callback() {
loadRemoteReleases(packageName, repoUrlIndex(repoUrl), 0);
}

private int repoUrlIndex(String url) {
for (int i = 0; i < repoUrls.length; i++) {
if (repoUrls[i].equals(url)) {
return i;
}
}
return 0;
}

private int nextRepoUrlIndex(int repoUrlIndex) {
return (repoUrlIndex + 1) % repoUrls.length;
}

private void loadRemoteReleases(String packageName, int repoUrlIndex, int attempts) {
String candidateRepoUrl = repoUrls[repoUrlIndex];
App.getOkHttpClient().newCall(new Request.Builder().url(String.format(candidateRepoUrl + "module/%s.json", packageName)).build()).enqueue(new Callback() {
@Override
public void onFailure(@NonNull Call call, @NonNull IOException e) {
Log.e(App.TAG, call.request().url() + e.getMessage());
if (repoUrl.equals(originRepoUrl)) {
repoUrl = backupRepoUrl;
loadRemoteReleases(packageName);
} else if (repoUrl.equals(backupRepoUrl)) {
repoUrl = secondBackupRepoUrl;
loadRemoteReleases(packageName);
} else {
for (RepoListener listener : listeners) {
listener.onThrowable(e);
}
}
retryRemoteReleases(packageName, repoUrlIndex, attempts, e);
}

@Override
public void onResponse(@NonNull Call call, @NonNull Response response) {
if (response.isSuccessful()) {
if (!response.isSuccessful()) {
var e = new IOException("Unexpected response " + response.code() + " from " + call.request().url());
response.close();
retryRemoteReleases(packageName, repoUrlIndex, attempts, e);
return;
}
try (response) {
ResponseBody body = response.body();
if (body != null) {
try {
String bodyString = body.string();
Gson gson = new Gson();
OnlineModule module = gson.fromJson(bodyString, OnlineModule.class);
module.releasesLoaded = true;
onlineModules.replace(packageName, module);
for (RepoListener listener : listeners) {
listener.onModuleReleasesLoaded(module);
}
} catch (Throwable t) {
Log.e(App.TAG, Log.getStackTraceString(t));
for (RepoListener listener : listeners) {
listener.onThrowable(t);
}
}
if (body == null) {
throw new IOException("Empty response from " + call.request().url());
}
String bodyString = body.string();
if (bodyString.trim().isEmpty()) {
throw new IOException("Empty response from " + call.request().url());
}
Gson gson = new Gson();
OnlineModule module = gson.fromJson(bodyString, OnlineModule.class);
if (module == null) {
throw new IOException("Invalid response from " + call.request().url());
}
module.releasesLoaded = true;
onlineModules.replace(packageName, module);
repoUrl = candidateRepoUrl;
for (RepoListener listener : listeners) {
listener.onModuleReleasesLoaded(module);
}
} catch (Throwable t) {
Log.e(App.TAG, Log.getStackTraceString(t));
retryRemoteReleases(packageName, repoUrlIndex, attempts, t);
}
}
});
}

private void retryRemoteReleases(String packageName, int repoUrlIndex, int attempts, Throwable error) {
if (attempts + 1 < repoUrls.length) {
loadRemoteReleases(packageName, nextRepoUrlIndex(repoUrlIndex), attempts + 1);
} else {
for (RepoListener listener : listeners) {
listener.onThrowable(error);
}
}
}

public void addListener(RepoListener listener) {
listeners.add(listener);
}
Expand Down
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