/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.doplgangr.secrecy.fragments;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.res.Resources;
import android.net.Uri;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.PreferenceFragment;
import android.preference.PreferenceManager;
import android.support.v4.content.IntentCompat;
import android.support.v4.provider.DocumentFile;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import com.doplgangr.secrecy.Config;
import com.doplgangr.secrecy.R;
import com.doplgangr.secrecy.utils.Util;
import com.doplgangr.secrecy.filesystem.Storage;
import com.doplgangr.secrecy.premium.PremiumStateHelper;
import com.doplgangr.secrecy.premium.StealthMode;
import com.doplgangr.secrecy.adapters.VaultsListFragment;
import com.ipaulpro.afilechooser.FileChooserActivity;
import com.ipaulpro.afilechooser.utils.FileUtils;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Map;
public class SettingsFragment extends PreferenceFragment {
private static final int REQUEST_CODE_SET_VAULT_ROOT = 6384;
private static final int REQUEST_CODE_MOVE_VAULT = 2058;
private static final int REQUEST_CODE_DOCUMENT_TREE = 5687;
private Context context;
private VaultsListFragment.OnFragmentFinishListener mFinishListener;
private static final ArrayList<String> INCLUDE_EXTENSIONS_LIST = new ArrayList<>();
static {
INCLUDE_EXTENSIONS_LIST.add(".");
}
private String stealth_mode_message;
@Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
this.context = getActivity();
Resources res = getResources();
stealth_mode_message = getString(R.string.Settings__stealth_mode_message);
preparePreferenceStealthMode();
preparePreferenceStealthModePassword();
preparePreferenceMaxImageSize();
preparePreferenceVaultRoot();
preparePreferenceVaultMove();
}
private void preparePreferenceStealthMode(){
final CheckBoxPreference stealth_mode = (CheckBoxPreference) findPreference(Config.STEALTH_MODE);
stealth_mode.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object o) {
SharedPreferences.Editor editor =
PreferenceManager.getDefaultSharedPreferences(getActivity()).edit();
if (!(Boolean) o) {
StealthMode.showApp(context);
editor.putBoolean(Config.STEALTH_MODE, (Boolean) o);
editor.putString(Config.STEALTH_MODE_PASSWORD, "");
editor.apply();
} else {
editor.putBoolean(Config.STEALTH_MODE, (Boolean) o);
editor.apply();
}
return true;
}
});
}
private void preparePreferenceStealthModePassword(){
final Preference stealth_mode_password = findPreference(Config.STEALTH_MODE_PASSWORD);
String openPin = PreferenceManager.getDefaultSharedPreferences(context)
.getString(Config.STEALTH_MODE_PASSWORD, "");
if (!openPin.equals("")) {
stealth_mode_password.setSummary("*# " + openPin);
}
PremiumStateHelper.PremiumListener mPremiumListener = new PremiumStateHelper.PremiumListener() {
@Override
public void isPremium() {
stealth_mode_password.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
if (!context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELEPHONY)) {
Util.alert(context,
getString(R.string.Stealth__no_telephony),
getString(R.string.Stealth__no_telephony_message),
Util.emptyClickListener,
null);
return true;
}
final View dialogView = View.inflate(context, R.layout.dialog_stealth, null);
new AlertDialog.Builder(context)
.setMessage(context.getString(R.string.Settings__stealth_explanation))
.setView(dialogView)
.setInverseBackgroundForced(true)
.setPositiveButton(getString(R.string.OK), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
String password = ((EditText) dialogView.
findViewById(R.id.stealth_keycode))
.getText().toString();
SharedPreferences.Editor editor =
PreferenceManager.getDefaultSharedPreferences(context).edit();
editor.putString(Config.STEALTH_MODE_PASSWORD, password);
editor.apply();
confirm_stealth(password);
}
})
.setNegativeButton(getString(R.string.CANCEL), Util.emptyClickListener)
.show();
return true;
}
});
}
@Override
public void notPremium() {
stealth_mode_password.setSummary(stealth_mode_message + " "
+ context.getString(R.string.Settings__only_permium));
stealth_mode_password.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
mFinishListener.onNew(null, new PremiumFragment()); //Switch fragment to donation
return true;
}
});
}
};
new PremiumStateHelper(getActivity(), mPremiumListener);
}
private void preparePreferenceMaxImageSize(){
Preference image_size = findPreference(Config.IMAGE_SIZE);
image_size.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object o) {
Util.loadSelectedImageSize((String) o);
return true;
}
});
}
private void preparePreferenceVaultRoot(){
Preference vault_root = findPreference("vault_root");
vault_root.setSummary(Storage.getRoot().getAbsolutePath());
vault_root.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
choosePath(new getFileListener() {
@Override
public void get(File file) {
Intent intent = new Intent(context, FileChooserActivity.class);
intent.putStringArrayListExtra(
FileChooserActivity.EXTRA_FILTER_INCLUDE_EXTENSIONS,
INCLUDE_EXTENSIONS_LIST);
intent.putExtra(FileChooserActivity.PATH, file.getAbsolutePath());
intent.putExtra(FileChooserActivity.EXTRA_SELECT_FOLDER, true);
startActivityForResult(intent, REQUEST_CODE_SET_VAULT_ROOT);
}
});
return true;
}
});
}
private void preparePreferenceVaultMove(){
Preference vault_move = findPreference("vault_move");
vault_move.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
choosePath(new getFileListener() {
@Override
public void get(File file) {
Intent intent = new Intent(context, FileChooserActivity.class);
intent.putStringArrayListExtra(
FileChooserActivity.EXTRA_FILTER_INCLUDE_EXTENSIONS,
INCLUDE_EXTENSIONS_LIST);
intent.putExtra(FileChooserActivity.PATH, file.getAbsolutePath());
intent.putExtra(FileChooserActivity.EXTRA_SELECT_FOLDER, true);
startActivityForResult(intent, REQUEST_CODE_MOVE_VAULT);
}
});
return true;
}
});
}
private void confirm_stealth(String password) {
final View dialogView = View.inflate(context, R.layout.dialog_confirm_stealth, null);
((TextView) dialogView
.findViewById(R.id.stealth_keycode))
.append(password);
new AlertDialog.Builder(context)
.setInverseBackgroundForced(true)
.setView(dialogView)
.setMessage(R.string.Settings__try_once_before_hide)
.setPositiveButton(getString(R.string.OK), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
SharedPreferences.Editor editor
= PreferenceManager.getDefaultSharedPreferences(context).edit();
editor.putBoolean(Config.SHOW_STEALTH_MODE_TUTORIAL, true);
editor.apply();
Intent dial = new Intent();
dial.setAction("android.intent.action.DIAL");
dial.setData(Uri.parse("tel:"));
dial.setFlags(IntentCompat.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(dial);
getActivity().finish();
}
})
.show();
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
((ActionBarActivity) getActivity()).getSupportActionBar()
.setTitle(R.string.Page_header__settings);
return inflater.inflate(R.layout.activity_settings, container, false);
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
mFinishListener = (VaultsListFragment.OnFragmentFinishListener) activity;
} catch (ClassCastException e) {
throw new ClassCastException(activity.toString() + " must implement Listener");
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case REQUEST_CODE_SET_VAULT_ROOT:
// If the file selection was successful
if (resultCode == Activity.RESULT_OK) {
if (data != null) {
// Get the URI of the selected file
final Uri uri = data.getData();
try {
// Get the file path from the URI
final String path = FileUtils.getPath(context, uri);
Storage.setRoot(path);
Preference vault_root = findPreference(Config.VAULT_ROOT);
vault_root.setSummary(Storage.getRoot().getAbsolutePath());
} catch (Exception e) {
Log.e("SettingsFragment", "File select error", e);
}
}
}
break;
case REQUEST_CODE_MOVE_VAULT:
if (resultCode == Activity.RESULT_OK) {
if (data != null) {
// Get the URI of the selected file
final Uri uri = data.getData();
try {
// Get the file path from the URI
final String path = FileUtils.getPath(context, uri);
if (path.contains(Storage.getRoot().getAbsolutePath())) {
Util.alert(context,
getString(R.string.Settings__cannot_move_vault),
getString(R.string.Settings__cannot_move_vault_message),
Util.emptyClickListener,
null);
break;
}
Util.alert(context,getString(R.string.Settings__move_vault),
String.format(getString(R.string.move_message), Storage.getRoot().getAbsolutePath(), path),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
String[] children = new File(path).list();
if (children.length == 0) {
final ProgressDialog progressDialog = ProgressDialog.show(context, null,
context.getString(R.string.Settings__moving_vault), true);
new Thread(new Runnable() {
public void run() {
moveStorageRoot(path, progressDialog);
}
}).start();
} else
Util.alert(context,
getString(R.string.Error__files_exist),
getString(R.string.Error__files_exist_message),
Util.emptyClickListener,
null
);
}
},
Util.emptyClickListener
);
} catch (Exception e) {
Log.e("SettingsFragment", "File select error", e);
}
}
}
break;
case REQUEST_CODE_DOCUMENT_TREE:
if (resultCode == Activity.RESULT_OK) {
Uri treeUri = data.getData();
DocumentFile pickedDir = DocumentFile.fromTreeUri(context, treeUri);
Storage.setRoot(FileUtils.getPath(context, pickedDir.getUri()));
}
break;
}
super.onActivityResult(requestCode, resultCode, data);
}
void moveStorageRoot(String path, ProgressDialog progressDialog) {
File oldRoot = Storage.getRoot();
try {
org.apache.commons.io.FileUtils.copyDirectory(oldRoot, new File(path));
Storage.setRoot(path);
Preference vault_root = findPreference(Config.VAULT_ROOT);
vault_root.setSummary(Storage.getRoot().getAbsolutePath());
Util.toast(getActivity(),
String.format(getString(R.string.Settings__moved_vault), path), Toast.LENGTH_LONG);
} catch (Exception E) {
Util.alert(context,
context.getString(R.string.Error__moving_vault),
context.getString(R.string.Error__moving_vault_message),
Util.emptyClickListener,
null);
progressDialog.dismiss();
return;
}
try {
org.apache.commons.io.FileUtils.deleteDirectory(oldRoot);
} catch (IOException ignored) {
//ignore
}
progressDialog.dismiss();
}
void choosePath(final getFileListener listener) {
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT_TREE);
startActivityForResult(intent, REQUEST_CODE_DOCUMENT_TREE);
}
else {
AlertDialog.Builder builderSingle = new AlertDialog.Builder(context);
builderSingle.setTitle(context.getString(R.string.Settings__select_storage_title));
final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(
context,
R.layout.select_dialog_singlechoice);
final Map<String, File> storages = Util.getAllStorageLocations();
for (String key : storages.keySet()) {
arrayAdapter.add(key);
}
builderSingle.setNegativeButton(R.string.CANCEL,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
}
);
builderSingle.setAdapter(arrayAdapter,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String strName = arrayAdapter.getItem(which);
File file = storages.get(strName);
listener.get(file);
}
}
);
builderSingle.show();
}
}
public interface getFileListener {
void get(File file);
}
}