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/*
* Copyright (c) 2012-2016 Arne Schwabe
* Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
*/
package de.blinkt.openvpn.fragments;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.SparseArray;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.*;
import android.widget.AdapterView.OnItemSelectedListener;
import de.blinkt.openvpn.R;
import de.blinkt.openvpn.R.id;
import de.blinkt.openvpn.VpnProfile;
import de.blinkt.openvpn.views.FileSelectLayout;
public class Settings_Basic extends KeyChainSettingsFragment implements OnItemSelectedListener, FileSelectLayout.FileSelectCallback, CompoundButton.OnCheckedChangeListener {
private static final int CHOOSE_FILE_OFFSET = 1000;
private FileSelectLayout mClientCert;
private FileSelectLayout mCaCert;
private FileSelectLayout mClientKey;
private CheckBox mUseLzo;
private CheckBox mUseLegacyProvider;
private Spinner mType;
private Spinner mCompatMode;
private FileSelectLayout mpkcs12;
private FileSelectLayout mCrlFile;
private TextView mPKCS12Password;
private EditText mUserName;
private EditText mPassword;
private View mView;
private EditText mProfileName;
private EditText mKeyPassword;
private CheckBox mEnablePeerFingerprint;
private EditText mPeerFingerprints;
private SparseArray<FileSelectLayout> fileselects = new SparseArray<>();
private Spinner mAuthRetry;
private void addFileSelectLayout(FileSelectLayout fsl, Utils.FileType type) {
int i = fileselects.size() + CHOOSE_FILE_OFFSET;
fileselects.put(i, fsl);
fsl.setCaller(this, i, type);
}
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
mView = inflater.inflate(R.layout.basic_settings, container, false);
mProfileName = mView.findViewById(id.profilename);
mClientCert = mView.findViewById(id.certselect);
mClientKey = mView.findViewById(id.keyselect);
mCaCert = mView.findViewById(id.caselect);
mpkcs12 = mView.findViewById(id.pkcs12select);
mCrlFile = mView.findViewById(id.crlfile);
mUseLzo = mView.findViewById(id.lzo);
mUseLegacyProvider = mView.findViewById(R.id.legacyprovider);
mType = mView.findViewById(id.type);
mCompatMode = mView.findViewById(id.compatmode);
mPKCS12Password = mView.findViewById(id.pkcs12password);
mEnablePeerFingerprint = mView.findViewById(id.enable_peer_fingerprint);
mPeerFingerprints = mView.findViewById(id.peer_fingerprint);
mUserName = mView.findViewById(id.auth_username);
mPassword = mView.findViewById(id.auth_password);
mKeyPassword = mView.findViewById(id.key_password);
mAuthRetry = mView.findViewById(id.auth_retry);
addFileSelectLayout(mCaCert, Utils.FileType.CA_CERTIFICATE);
addFileSelectLayout(mClientCert, Utils.FileType.CLIENT_CERTIFICATE);
addFileSelectLayout(mClientKey, Utils.FileType.KEYFILE);
addFileSelectLayout(mpkcs12, Utils.FileType.PKCS12);
addFileSelectLayout(mCrlFile, Utils.FileType.CRL_FILE);
mCaCert.setShowClear();
mCrlFile.setShowClear();
mType.setOnItemSelectedListener(this);
mAuthRetry.setOnItemSelectedListener(this);
mEnablePeerFingerprint.setOnCheckedChangeListener(this);
initKeychainViews(mView);
return mView;
}
@Override
public void onActivityResult(int request, int result, Intent data) {
super.onActivityResult(request, result, data);
if (result == Activity.RESULT_OK && request >= CHOOSE_FILE_OFFSET) {
FileSelectLayout fsl = fileselects.get(request);
fsl.parseResponse(data, getActivity());
savePreferences();
// Private key files may result in showing/hiding the private key password dialog
if (fsl == mClientKey) {
changeType(mType.getSelectedItemPosition());
}
}
}
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
if (parent == mType) {
changeType(position);
}
}
private void changeType(int type) {
// hide everything
mView.findViewById(R.id.pkcs12).setVisibility(View.GONE);
mView.findViewById(R.id.certs).setVisibility(View.GONE);
mView.findViewById(R.id.statickeys).setVisibility(View.GONE);
mView.findViewById(R.id.keystore).setVisibility(View.GONE);
mView.findViewById(R.id.cacert).setVisibility(View.GONE);
((FileSelectLayout) mView.findViewById(R.id.caselect)).setClearable(false);
mView.findViewById(R.id.userpassword).setVisibility(View.GONE);
mView.findViewById(R.id.key_password_layout).setVisibility(View.GONE);
mView.findViewById(R.id.external_auth).setVisibility(View.GONE);
mView.findViewById(R.id.crlfile).setVisibility(View.VISIBLE);
// Fall through are by design
switch (type) {
case VpnProfile.TYPE_USERPASS_CERTIFICATES:
mView.findViewById(R.id.userpassword).setVisibility(View.VISIBLE);
case VpnProfile.TYPE_CERTIFICATES:
mView.findViewById(R.id.certs).setVisibility(View.VISIBLE);
mView.findViewById(R.id.cacert).setVisibility(View.VISIBLE);
if (mProfile.requireTLSKeyPassword())
mView.findViewById(R.id.key_password_layout).setVisibility(View.VISIBLE);
break;
case VpnProfile.TYPE_USERPASS_PKCS12:
mView.findViewById(R.id.userpassword).setVisibility(View.VISIBLE);
case VpnProfile.TYPE_PKCS12:
mView.findViewById(R.id.pkcs12).setVisibility(View.VISIBLE);
mView.findViewById(R.id.cacert).setVisibility(View.VISIBLE);
((FileSelectLayout) mView.findViewById(R.id.caselect)).setClearable(true);
break;
case VpnProfile.TYPE_STATICKEYS:
mView.findViewById(R.id.statickeys).setVisibility(View.VISIBLE);
mView.findViewById(R.id.crlfile).setVisibility(View.GONE);
break;
case VpnProfile.TYPE_USERPASS_KEYSTORE:
mView.findViewById(R.id.userpassword).setVisibility(View.VISIBLE);
case VpnProfile.TYPE_KEYSTORE:
mView.findViewById(R.id.keystore).setVisibility(View.VISIBLE);
mView.findViewById(R.id.cacert).setVisibility(View.VISIBLE);
((FileSelectLayout) mView.findViewById(R.id.caselect)).setClearable(true);
break;
case VpnProfile.TYPE_USERPASS:
mView.findViewById(R.id.userpassword).setVisibility(View.VISIBLE);
mView.findViewById(R.id.cacert).setVisibility(View.VISIBLE);
break;
case VpnProfile.TYPE_EXTERNAL_APP:
mView.findViewById(R.id.external_auth).setVisibility(View.VISIBLE);
break;
}
}
protected void loadPreferences() {
super.loadPreferences();
mProfileName.setText(mProfile.mName);
mClientCert.setData(mProfile.mClientCertFilename, getActivity());
mClientKey.setData(mProfile.mClientKeyFilename, getActivity());
mCaCert.setData(mProfile.mCaFilename, getActivity());
mCrlFile.setData(mProfile.mCrlFilename, getActivity());
mUseLzo.setChecked(mProfile.mUseLzo);
mUseLegacyProvider.setChecked(mProfile.mUseLegacyProvider);
mType.setSelection(mProfile.mAuthenticationType);
mCompatMode.setSelection(Utils.mapCompatVer(mProfile.mCompatMode));
mpkcs12.setData(mProfile.mPKCS12Filename, getActivity());
mPKCS12Password.setText(mProfile.mPKCS12Password);
mUserName.setText(mProfile.mUsername);
mPassword.setText(mProfile.mPassword);
mKeyPassword.setText(mProfile.mKeyPassword);
mAuthRetry.setSelection(mProfile.mAuthRetry);
mEnablePeerFingerprint.setChecked(mProfile.mCheckPeerFingerprint);
mPeerFingerprints.setText(mProfile.mPeerFingerPrints);
}
protected void savePreferences() {
super.savePreferences();
mProfile.mName = mProfileName.getText().toString();
mProfile.mCaFilename = mCaCert.getData();
mProfile.mClientCertFilename = mClientCert.getData();
mProfile.mClientKeyFilename = mClientKey.getData();
mProfile.mCrlFilename = mCrlFile.getData();
mProfile.mUseLzo = mUseLzo.isChecked();
mProfile.mUseLegacyProvider = mUseLegacyProvider.isChecked();
mProfile.mAuthenticationType = mType.getSelectedItemPosition();
mProfile.mPKCS12Filename = mpkcs12.getData();
mProfile.mPKCS12Password = mPKCS12Password.getText().toString();
mProfile.mPassword = mPassword.getText().toString();
mProfile.mUsername = mUserName.getText().toString();
mProfile.mKeyPassword = mKeyPassword.getText().toString();
mProfile.mAuthRetry = mAuthRetry.getSelectedItemPosition();
mProfile.mCheckPeerFingerprint = mEnablePeerFingerprint.isChecked();
mProfile.mPeerFingerPrints = mPeerFingerprints.getText().toString();
mProfile.mCompatMode = Utils.mapCompatMode(mCompatMode.getSelectedItemPosition());
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
savePreferences();
if (mProfile != null) {
outState.putString(getActivity().getPackageName() + "profileUUID", mProfile.getUUID().toString());
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (buttonView == mEnablePeerFingerprint)
{
mPeerFingerprints.setVisibility(isChecked ? View.VISIBLE : View.GONE);
}
}
}
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