summaryrefslogtreecommitdiff
path: root/src/de/blinkt/openvpn/Settings_Authentication.java
blob: 6d21ca6a5c20d47a639113c2044ae3c29d713b51 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
package de.blinkt.openvpn;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.EditTextPreference;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceChangeListener;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceFragment;
import android.preference.SwitchPreference;

import com.lamerman.FileDialog;
import com.lamerman.SelectionMode;

public class Settings_Authentication extends PreferenceFragment implements OnPreferenceChangeListener, OnPreferenceClickListener {
	private static final int SELECT_TLS_FILE = 23223232;
	private CheckBoxPreference mExpectTLSCert;
	private CheckBoxPreference mCheckRemoteCN;
	private EditTextPreference mRemoteCN;
	private VpnProfile mProfile;
	private ListPreference mTLSAuthDirection;
	private Preference mTLSAuthFile;
	private SwitchPreference mUseTLSAuth;
	private EditTextPreference mCipher;

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);

		// Load the preferences from an XML resource
		addPreferencesFromResource(R.xml.vpn_authentification);

		mExpectTLSCert = (CheckBoxPreference) findPreference("remoteServerTLS");
		mCheckRemoteCN = (CheckBoxPreference) findPreference("checkRemoteCN");
		mRemoteCN = (EditTextPreference) findPreference("remotecn");
		mRemoteCN.setOnPreferenceChangeListener(this);
		
		mUseTLSAuth = (SwitchPreference) findPreference("useTLSAuth" );
		mTLSAuthFile = findPreference("tlsAuthFile");
		mTLSAuthDirection = (ListPreference) findPreference("tls_direction");
		
		String profileUUID = getArguments().getString(getActivity().getPackageName() + ".profileUUID");
		mProfile = ProfileManager.get(profileUUID);
		mTLSAuthFile.setOnPreferenceClickListener(this);		
		
		mCipher =(EditTextPreference) findPreference("cipher"); 
		
		loadSettings();

	}

	private void loadSettings() {
		
		mExpectTLSCert.setChecked(mProfile.mExpectTLSCert);
		mCheckRemoteCN.setChecked(mProfile.mCheckRemoteCN);
		mRemoteCN.setText(mProfile.mRemoteCN);
		onPreferenceChange(mRemoteCN, mProfile.mRemoteCN);
		
		mUseTLSAuth.setChecked(mProfile.mUseTLSAuth);
		mTLSAuthFile.setSummary(mProfile.mTLSAuthFilename);
		mTLSAuthDirection.setValue(mProfile.mTLSAuthDirection);
		mCipher.setText(mProfile.mCipher);
		onPreferenceChange(mCipher, mProfile.mCipher);
	}
	
	private void saveSettings() {
		mProfile.mExpectTLSCert=mExpectTLSCert.isChecked();
		mProfile.mCheckRemoteCN=mCheckRemoteCN.isChecked();
		mProfile.mRemoteCN=mRemoteCN.getText();
		
		mProfile.mUseTLSAuth = mUseTLSAuth.isChecked();
		if(mTLSAuthFile.getSummary()==null)
			mProfile.mTLSAuthFilename=null;
		else
			mProfile.mTLSAuthFilename = mTLSAuthFile.getSummary().toString();
		
		if(mTLSAuthDirection.getValue()==null)
			mProfile.mTLSAuthDirection=null;
		else
			mProfile.mTLSAuthDirection = mTLSAuthDirection.getValue().toString();
		
		if(mCipher.getText()==null)
			mProfile.mCipher=null;
		else
			mProfile.mCipher = mCipher.getText();
		
	}
	
	@Override
	public void onPause() {
		super.onPause();
		saveSettings();
	}

	@Override
	public boolean onPreferenceChange(Preference preference, Object newValue) {
		if(preference==mRemoteCN) {
			if ("".equals(newValue))
				preference.setSummary(mProfile.mServerName);
			else
				preference.setSummary((String)newValue);
		} else if (preference == mCipher) {
			preference.setSummary((CharSequence) newValue);
		}
		return true;
	}
	void startFileDialog() {
		Intent startFC = new Intent(getActivity(),FileDialog.class);
		startFC.putExtra(FileDialog.START_PATH, "/sdcard");
		startFC.putExtra(FileDialog.SELECTION_MODE, SelectionMode.MODE_OPEN);
	
		startActivityForResult(startFC,SELECT_TLS_FILE);
	}
	@Override
	public boolean onPreferenceClick(Preference preference) {
		startFileDialog();
		return true;
		
	}
	
	@Override
	public void onActivityResult(int requestCode, int resultCode, Intent data) {
		super.onActivityResult(requestCode, resultCode, data);
		if(requestCode==SELECT_TLS_FILE && resultCode == Activity.RESULT_OK){
			   String filepath = data.getStringExtra(FileDialog.RESULT_PATH);
			   mTLSAuthFile.setSummary(filepath);
			
		}
	}
}