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Code Issues Packages Projects Releases 1 Wiki Activity

Remove module helper

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topjohnwu
2017-02-12 20:53:41 +08:00
parent b51978f51c
commit 1418ec2416
9 changed files with 155 additions and 171 deletions
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115
app/src/main/java/com/topjohnwu/magisk/asyncs/LoadRepos.java
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@@ -1,18 +1,129 @@
package com.topjohnwu.magisk.asyncs;
import android.app.Activity;
import android.content.SharedPreferences;
import com.topjohnwu.magisk.module.ModuleHelper;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.topjohnwu.magisk.R;
import com.topjohnwu.magisk.module.BaseModule;
import com.topjohnwu.magisk.module.Repo;
import com.topjohnwu.magisk.utils.Logger;
import com.topjohnwu.magisk.utils.ValueSortedMap;
import com.topjohnwu.magisk.utils.WebService;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
public class LoadRepos extends ParallelTask<Void, Void, Void> {
public static final String ETAG_KEY = "ETag";
public static final String VERSION_KEY = "version";
public static final String REPO_KEY = "repomap";
public static final String FILE_KEY = "RepoMap";
private static final int GSON_DB_VER = 1;
public LoadRepos(Activity context) {
super(context);
}
@Override
protected Void doInBackground(Void... voids) {
ModuleHelper.createRepoMap(magiskManager);
Logger.dev("LoadRepos: Loading repos");
SharedPreferences prefs = magiskManager.prefs;
magiskManager.repoMap = new ValueSortedMap<>();
Gson gson = new Gson();
String jsonString;
int cachedVersion = prefs.getInt(VERSION_KEY, 0);
if (cachedVersion != GSON_DB_VER) {
// Ignore incompatible cached database
jsonString = null;
} else {
jsonString = prefs.getString(REPO_KEY, null);
}
Map<String, Repo> cached = null;
if (jsonString != null) {
cached = gson.fromJson(jsonString, new TypeToken<ValueSortedMap<String, Repo>>(){}.getType());
}
if (cached == null) {
cached = new ValueSortedMap<>();
}
// Get cached ETag to add in the request header
String etag = prefs.getString(ETAG_KEY, "");
Map<String, String> header = new HashMap<>();
header.put("If-None-Match", etag);
// Making a request to main URL for repo info
jsonString = WebService.request(
magiskManager.getString(R.string.url_main), WebService.GET, null, header, false);
if (!jsonString.isEmpty()) {
try {
JSONArray jsonArray = new JSONArray(jsonString);
// If it gets to this point, the response is valid, update ETag
etag = WebService.getLastResponseHeader().get(ETAG_KEY).get(0);
// Maybe bug in Android build tools, sometimes the ETag has crap in it...
etag = etag.substring(etag.indexOf('\"'), etag.lastIndexOf('\"') + 1);
// Update repo info
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject jsonobject = jsonArray.getJSONObject(i);
String id = jsonobject.getString("description");
String name = jsonobject.getString("name");
String lastUpdate = jsonobject.getString("pushed_at");
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US);
Date updatedDate;
try {
updatedDate = format.parse(lastUpdate);
} catch (ParseException e) {
continue;
}
Repo repo = cached.get(id);
try {
if (repo == null) {
Logger.dev("LoadRepos: Create new repo " + id);
repo = new Repo(magiskManager, name, updatedDate);
} else {
Logger.dev("LoadRepos: Update cached repo " + id);
repo.update(updatedDate);
}
if (repo.getId() != null) {
magiskManager.repoMap.put(id, repo);
}
} catch (BaseModule.CacheModException ignored) {}
}
} catch (JSONException e) {
e.printStackTrace();
}
} else {
// Use cached if no internet or no updates
Logger.dev("LoadRepos: No updates, use cached");
magiskManager.repoMap.putAll(cached);
}
prefs.edit()
.putInt(VERSION_KEY, GSON_DB_VER)
.putString(REPO_KEY, gson.toJson(magiskManager.repoMap))
.putString(ETAG_KEY, etag)
.apply();
Logger.dev("LoadRepos: Repo load done");
return null;
}