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Code Issues Packages Projects Releases 1 Wiki Activity

Move functions

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This commit is contained in:
topjohnwu
2017-10-04 22:27:14 +08:00
parent 963edfe8ab
commit d4798b02ac
3 changed files with 106 additions and 128 deletions
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app/src/main/java/com/topjohnwu/magisk/asyncs/ProcessRepoZip.java
+34 -4
View File
@@ -11,7 +11,6 @@ import android.widget.Toast;
import com.topjohnwu.magisk.FlashActivity;
import com.topjohnwu.magisk.R;
import com.topjohnwu.magisk.utils.Logger;
import com.topjohnwu.magisk.utils.Shell;
import com.topjohnwu.magisk.utils.Utils;
import com.topjohnwu.magisk.utils.WebService;
@@ -26,6 +25,9 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.util.jar.JarEntry;
import java.util.jar.JarInputStream;
import java.util.jar.JarOutputStream;
public class ProcessRepoZip extends ParallelTask<Void, Object, Boolean> {
@@ -46,6 +48,34 @@ public class ProcessRepoZip extends ParallelTask<Void, Object, Boolean> {
mInstall = install;
}
private void removeTopFolder(InputStream in, File output) throws IOException {
JarInputStream source = new JarInputStream(in);
JarOutputStream dest = new JarOutputStream(new BufferedOutputStream(new FileOutputStream(output)));
JarEntry entry;
String path;
int size;
byte buffer[] = new byte[4096];
while ((entry = source.getNextJarEntry()) != null) {
// Remove the top directory from the path
path = entry.getName().substring(entry.getName().indexOf("/") + 1);
// If it's the top folder, ignore it
if (path.isEmpty()) {
continue;
}
// Don't include placeholder
if (path.equals("system/placeholder")) {
continue;
}
dest.putNextEntry(new JarEntry(path));
while((size = source.read(buffer)) != -1) {
dest.write(buffer, 0, size);
}
}
source.close();
dest.close();
in.close();
}
@Override
protected void onPreExecute() {
Activity activity = getActivity();
@@ -86,7 +116,7 @@ public class ProcessRepoZip extends ParallelTask<Void, Object, Boolean> {
temp1.getParentFile().mkdir();
// First remove top folder in Github source zip, Web -> temp1
ZipUtils.removeTopFolder(in, temp1);
removeTopFolder(in, temp1);
conn.disconnect();
publishProgress(SHOW_PROCESSING);
@@ -116,7 +146,6 @@ public class ProcessRepoZip extends ParallelTask<Void, Object, Boolean> {
return true;
} catch (Exception e) {
Logger.error("ProcessRepoZip: Error!");
e.printStackTrace();
return false;
}
@@ -144,7 +173,8 @@ public class ProcessRepoZip extends ParallelTask<Void, Object, Boolean> {
@Override
public ParallelTask<Void, Object, Boolean> exec(Void... voids) {
Utils.runWithPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE, () -> super.exec(voids));
Utils.runWithPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE,
() -> super.exec(voids));
return this;
}