diff options
Diffstat (limited to 'main/src/ui/java/de/blinkt/openvpn/fragments/GeneralSettings.java')
| -rw-r--r-- | main/src/ui/java/de/blinkt/openvpn/fragments/GeneralSettings.java | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/main/src/ui/java/de/blinkt/openvpn/fragments/GeneralSettings.java b/main/src/ui/java/de/blinkt/openvpn/fragments/GeneralSettings.java new file mode 100644 index 00000000..34d37823 --- /dev/null +++ b/main/src/ui/java/de/blinkt/openvpn/fragments/GeneralSettings.java @@ -0,0 +1,190 @@ +/* + * 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 java.io.File; +import java.util.Collection; + +import android.app.AlertDialog; +import android.app.AlertDialog.Builder; +import android.app.Dialog; +import android.content.DialogInterface; +import android.content.DialogInterface.OnClickListener; +import android.content.Intent; +import android.content.pm.ApplicationInfo; +import android.content.pm.PackageManager; +import android.content.pm.PackageManager.NameNotFoundException; +import android.os.Build; +import android.os.Bundle; +import android.preference.CheckBoxPreference; +import android.preference.ListPreference; +import android.preference.Preference; +import android.preference.Preference.OnPreferenceClickListener; +import android.preference.PreferenceCategory; +import android.preference.PreferenceFragment; +import android.preference.PreferenceManager; + +import de.blinkt.openvpn.BuildConfig; +import de.blinkt.openvpn.R; +import de.blinkt.openvpn.VpnProfile; +import de.blinkt.openvpn.activities.OpenSSLSpeed; +import de.blinkt.openvpn.api.ExternalAppDatabase; +import de.blinkt.openvpn.core.ProfileManager; + + +public class GeneralSettings extends PreferenceFragment implements OnPreferenceClickListener, OnClickListener, Preference.OnPreferenceChangeListener { + + private ExternalAppDatabase mExtapp; + private ListPreference mAlwaysOnVPN; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + + // Load the preferences from an XML resource + addPreferencesFromResource(R.xml.general_settings); + + + PreferenceCategory devHacks = (PreferenceCategory) findPreference("device_hacks"); + mAlwaysOnVPN = (ListPreference) findPreference("alwaysOnVpn"); + mAlwaysOnVPN.setOnPreferenceChangeListener(this); + + + Preference loadtun = findPreference("loadTunModule"); + if(!isTunModuleAvailable()) { + loadtun.setEnabled(false); + devHacks.removePreference(loadtun); + } + + CheckBoxPreference cm9hack = (CheckBoxPreference) findPreference("useCM9Fix"); + if (!cm9hack.isChecked() && (Build.VERSION.SDK_INT > Build.VERSION_CODES.JELLY_BEAN_MR1)) { + devHacks.removePreference(cm9hack); + } + + CheckBoxPreference useInternalFS = (CheckBoxPreference) findPreference("useInternalFileSelector"); + if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) + { + devHacks.removePreference(useInternalFS); + } + + /* Android P does not allow access to the file storage anymore */ + if (Build.VERSION.SDK_INT > Build.VERSION_CODES.P) + { + Preference useInternalFileSelector = findPreference("useInternalFileSelector"); + devHacks.removePreference(useInternalFileSelector); + } + + mExtapp = new ExternalAppDatabase(getActivity()); + Preference clearapi = findPreference("clearapi"); + clearapi.setOnPreferenceClickListener(this); + + findPreference("osslspeed").setOnPreferenceClickListener(this); + + if(devHacks.getPreferenceCount()==0) + getPreferenceScreen().removePreference(devHacks); + + if (!BuildConfig.openvpn3) { + PreferenceCategory appBehaviour = (PreferenceCategory) findPreference("app_behaviour"); + CheckBoxPreference ovpn3 = (CheckBoxPreference) findPreference("ovpn3"); + ovpn3.setEnabled(false); + ovpn3.setChecked(false); + } + + + setClearApiSummary(); + } + + @Override + public void onResume() { + super.onResume(); + + + + + VpnProfile vpn = ProfileManager.getAlwaysOnVPN(getActivity()); + StringBuffer sb = new StringBuffer(getString(R.string.defaultvpnsummary)); + sb.append('\n'); + if (vpn== null) + sb.append(getString(R.string.novpn_selected)); + else + sb.append(getString(R.string.vpnselected, vpn.getName())); + mAlwaysOnVPN.setSummary(sb.toString()); + + } + + @Override + public boolean onPreferenceChange(Preference preference, Object newValue) { + if (preference== mAlwaysOnVPN) { + VpnProfile vpn = ProfileManager.get(getActivity(), (String) newValue); + mAlwaysOnVPN.setSummary(vpn.getName()); + } + return true; + } + + private void setClearApiSummary() { + Preference clearapi = findPreference("clearapi"); + + if(mExtapp.getExtAppList().isEmpty()) { + clearapi.setEnabled(false); + clearapi.setSummary(R.string.no_external_app_allowed); + } else { + clearapi.setEnabled(true); + clearapi.setSummary(getString(R.string.allowed_apps, getExtAppList(", "))); + } + } + + private String getExtAppList(String delim) { + ApplicationInfo app; + PackageManager pm = getActivity().getPackageManager(); + + StringBuilder applist = new StringBuilder(); + for (String packagename : mExtapp.getExtAppList()) { + try { + app = pm.getApplicationInfo(packagename, 0); + if (applist.length() != 0) + applist.append(delim); + applist.append(app.loadLabel(pm)); + + } catch (NameNotFoundException e) { + // App not found. Remove it from the list + mExtapp.removeApp(packagename); + } + } + + return applist.toString(); + } + + private boolean isTunModuleAvailable() { + // Check if the tun module exists on the file system + return new File("/system/lib/modules/tun.ko").length() > 10; + } + + @Override + public boolean onPreferenceClick(Preference preference) { + if(preference.getKey().equals("clearapi")){ + Builder builder = new AlertDialog.Builder(getActivity()); + builder.setPositiveButton(R.string.clear, this); + builder.setNegativeButton(android.R.string.cancel, null); + builder.setMessage(getString(R.string.clearappsdialog,getExtAppList("\n"))); + builder.show(); + } else if (preference.getKey().equals("osslspeed")) { + startActivity(new Intent(getActivity(), OpenSSLSpeed.class)); + } + + return true; + } + + @Override + public void onClick(DialogInterface dialog, int which) { + if( which == Dialog.BUTTON_POSITIVE){ + mExtapp.clearAllApiApps(); + setClearApiSummary(); + } + } + + + +}
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