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- Bug fix on migrate to new game dir
- Update sandbox policies
This commit is contained in:
khanhduytran0 2020-12-17 20:27:18 +07:00
parent e300b6ff16
commit cebf474350
4 changed files with 48 additions and 25 deletions
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2
app/src/main/assets/java_sandbox.policy
View File

@ -3,7 +3,7 @@
// This file is important to protect you against viruses/malwares that could be come from unknown Java Programs (run on mod install) or a mod.
grant {
permission java.io.FilePermission "${pojav.path.cache}/*", "read, write, delete";
permission java.io.FilePermission "${java.io.tmpdir}/*", "read, write, delete";
permission java.io.FilePermission "${pojav.path.minecraft}/*", "read, write, delete";
};

13
app/src/main/java/net/kdt/pojavlaunch/PojavLoginActivity.java
View File

@ -298,16 +298,15 @@ public class PojavLoginActivity extends BaseActivity
}
private void initMain() throws Throwable {
mkdirs(Tools.DIR_HOME_VERSION);
mkdirs(Tools.DIR_HOME_LIBRARY);
PojavMigrator.migrateAccountData(this);
if (!PojavMigrator.migrateGameDir()) {
mkdirs(Tools.DIR_GAME_NEW);
mkdirs(Tools.DIR_GAME_NEW + "/config");
mkdirs(Tools.DIR_GAME_NEW + "/lwjgl3");
mkdirs(Tools.DIR_GAME_NEW + "/mods");
PojavMigrator.migrateAccountData(this);
PojavMigrator.migrateGameDir();
mkdirs(Tools.DIR_HOME_VERSION);
mkdirs(Tools.DIR_HOME_LIBRARY);
}
File forgeSplashFile = new File(Tools.DIR_GAME_NEW, "config/splash.properties");
String forgeSplashContent = "enabled=true";
@ -330,7 +329,7 @@ public class PojavLoginActivity extends BaseActivity
Tools.copyAssetFile(this, "components/ForgeInstallerHeadless/forge-installer-headless-1.0.1.jar", Tools.DIR_GAME_NEW + "/config", "forge-installer-headless.jar", true);
Tools.copyAssetFile(this, "options.txt", Tools.DIR_GAME_NEW, false);
Tools.copyAssetFile(this, "java_sandbox.policy", Tools.DIR_GAME_NEW, true);
Tools.copyAssetFile(this, "java_sandbox.policy", Tools.DIR_GAME_HOME, true);
// TODO: Remove after implement.
Tools.copyAssetFile(this, "launcher_profiles.json", Tools.DIR_GAME_NEW, false);

37
app/src/main/java/net/kdt/pojavlaunch/PojavMigrator.java
View File

@ -7,7 +7,6 @@ public class PojavMigrator
{
public static void migrateAccountData(Context ctx) {
File oldAccDir = new File(Tools.DIR_ACCOUNT_OLD);
if (oldAccDir.exists() && oldAccDir.isDirectory()) {
for (String account : oldAccDir.list()) {
File oldAccFile = new File(oldAccDir, account);
@ -32,16 +31,42 @@ public class PojavMigrator
}
}
public static void migrateGameDir() throws IOException, InterruptedException {
public static boolean migrateGameDir() throws IOException, InterruptedException {
File oldGameDir = new File(Tools.DIR_GAME_OLD);
if (oldGameDir.exists() && oldGameDir.isDirectory()) {
boolean moved = oldGameDir.exists() && oldGameDir.isDirectory();
if (!migrateBugFix20201217() && moved) {
command("mv " + Tools.DIR_GAME_OLD + " " + Tools.DIR_GAME_HOME + "/");
}
return moved;
}
public static boolean migrateBugFix20201217() throws IOException, InterruptedException {
File bugGameDir = new File(Tools.DIR_GAME_NEW + "/.minecraft");
File oldGameDir = new File(Tools.DIR_GAME_OLD);
boolean moved = bugGameDir.exists() && bugGameDir.isDirectory();
if (oldGameDir.exists() && oldGameDir.isDirectory() && moved) {
command("rm -rf " + oldGameDir.getAbsolutePath());
}
if (moved) {
command("mv " + bugGameDir.getAbsolutePath() + " " + Tools.DIR_GAME_OLD);
command("rm -rf " + Tools.DIR_GAME_HOME);
command("mv " + Tools.DIR_GAME_OLD + " " + Tools.DIR_GAME_HOME + "/");
}
return moved;
}
private static void command(String cmd) throws IOException, InterruptedException {
Process p = Runtime.getRuntime().exec(
new String[]{"mv", Tools.DIR_GAME_OLD, Tools.DIR_GAME_NEW});
new String[]{cmd});
int exitCode = p.waitFor();
if (exitCode != 0) {
throw new IOException("Could not move game dir! Exit code " + exitCode +
throw new IOException("Exit code " + exitCode +
", message:\n" + Tools.read(p.getErrorStream()));
}
}
}
}

7
app/src/main/java/net/kdt/pojavlaunch/Tools.java
View File

@ -35,9 +35,10 @@ public final class Tools
public static String CURRENT_ARCHITECTURE;
// New since 3.3.1
public static String DIR_ACCOUNT_OLD;
public static String DIR_ACCOUNT_NEW;
public static final String DIR_GAME_NEW = Environment.getExternalStorageDirectory().getAbsolutePath() + "/games/PojavLauncher/.minecraft";
public static String DIR_ACCOUNT_OLD;
public static final String DIR_GAME_HOME = Environment.getExternalStorageDirectory().getAbsolutePath() + "/games/PojavLauncher";
public static final String DIR_GAME_NEW = DIR_GAME_NEW + "/.minecraft";
public static final String DIR_GAME_OLD = Environment.getExternalStorageDirectory().getAbsolutePath() + "/games/.minecraft";
// New since 3.0.0
@ -84,8 +85,6 @@ public final class Tools
overrideableArgList.add("-Duser.language=" + System.getProperty("user.language"));
// overrideableArgList.add("-Duser.timezone=GMT");
// Should be compatible?
// overrideableArgList.add("-Dos.name=Android");
overrideableArgList.add("-Dos.name=Linux");
overrideableArgList.add("-Dos.version=Android-" + Build.VERSION.RELEASE);