diff options
Diffstat (limited to 'app/src/main/java/com/zeapo/pwdstore/UserPreference.java')
| -rw-r--r-- | app/src/main/java/com/zeapo/pwdstore/UserPreference.java | 560 |
1 files changed, 0 insertions, 560 deletions
diff --git a/app/src/main/java/com/zeapo/pwdstore/UserPreference.java b/app/src/main/java/com/zeapo/pwdstore/UserPreference.java deleted file mode 100644 index 458f737b..00000000 --- a/app/src/main/java/com/zeapo/pwdstore/UserPreference.java +++ /dev/null @@ -1,560 +0,0 @@ -package com.zeapo.pwdstore; - -import android.Manifest; -import android.accessibilityservice.AccessibilityServiceInfo; -import android.app.Activity; -import android.app.DialogFragment; -import android.content.Context; -import android.content.DialogInterface; -import android.content.Intent; -import android.content.SharedPreferences; -import android.content.pm.PackageManager; -import android.graphics.Color; -import android.net.Uri; -import android.os.Bundle; -import android.os.Environment; -import android.preference.CheckBoxPreference; -import android.preference.Preference; -import android.preference.PreferenceFragment; -import android.preference.PreferenceManager; -import android.provider.Settings; -import android.support.annotation.NonNull; -import android.support.design.widget.Snackbar; -import android.support.v4.app.ActivityCompat; -import android.support.v4.content.ContextCompat; -import android.support.v7.app.AlertDialog; -import android.support.v7.app.AppCompatActivity; -import android.util.Log; -import android.view.MenuItem; -import android.view.View; -import android.view.accessibility.AccessibilityManager; -import android.widget.TextView; -import android.widget.Toast; - -import com.nononsenseapps.filepicker.FilePickerActivity; -import com.zeapo.pwdstore.autofill.AutofillPreferenceActivity; -import com.zeapo.pwdstore.crypto.PgpHandler; -import com.zeapo.pwdstore.git.GitActivity; -import com.zeapo.pwdstore.utils.PasswordRepository; - -import org.apache.commons.io.FileUtils; -import org.apache.commons.io.IOUtils; -import org.openintents.openpgp.util.OpenPgpUtils; - -import java.io.File; -import java.io.IOException; -import java.io.InputStream; -import java.text.SimpleDateFormat; -import java.util.ArrayList; -import java.util.Date; -import java.util.HashSet; -import java.util.List; -import java.util.Locale; - -public class UserPreference extends AppCompatActivity { - private final static int IMPORT_SSH_KEY = 1; - private final static int IMPORT_PGP_KEY = 2; - private final static int EDIT_GIT_INFO = 3; - private final static int SELECT_GIT_DIRECTORY = 4; - private final static int EXPORT_PASSWORDS = 5; - private final static int EDIT_GIT_CONFIG = 6; - private final static int REQUEST_EXTERNAL_STORAGE = 50; - private PrefsFragment prefsFragment; - - public static class PrefsFragment extends PreferenceFragment { - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - final UserPreference callingActivity = (UserPreference) getActivity(); - final SharedPreferences sharedPreferences = getPreferenceManager().getSharedPreferences(); - - addPreferencesFromResource(R.xml.preference); - - findPreference("app_version").setSummary(String.format("Version: %s", BuildConfig.VERSION_NAME)); - - findPreference("openpgp_key_id_pref").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - Intent intent = new Intent(callingActivity, PgpHandler.class); - intent.putExtra("Operation", "GET_KEY_ID"); - startActivityForResult(intent, IMPORT_PGP_KEY); - return true; - } - }); - - findPreference("ssh_key").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - callingActivity.getSshKeyWithPermissions(sharedPreferences.getBoolean("use_android_file_picker", false)); - return true; - } - }); - - findPreference("ssh_keygen").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - callingActivity.makeSshKey(true); - return true; - } - }); - - findPreference("ssh_see_key").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - DialogFragment df = new SshKeyGen.ShowSshKeyFragment(); - df.show(getFragmentManager(), "public_key"); - return true; - } - }); - - - findPreference("git_server_info").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - Intent intent = new Intent(callingActivity, GitActivity.class); - intent.putExtra("Operation", GitActivity.EDIT_SERVER); - startActivityForResult(intent, EDIT_GIT_INFO); - return true; - } - }); - - findPreference("git_config").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - Intent intent = new Intent(callingActivity, GitActivity.class); - intent.putExtra("Operation", GitActivity.EDIT_GIT_CONFIG); - startActivityForResult(intent, EDIT_GIT_CONFIG); - return true; - } - }); - - findPreference("git_delete_repo").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - new AlertDialog.Builder(callingActivity). - setTitle(R.string.pref_dialog_delete_title). - setMessage(getResources().getString(R.string.dialog_delete_msg) - + " \n" + PasswordRepository.getRepositoryDirectory(callingActivity.getApplicationContext()).toString()). - setCancelable(false). - setPositiveButton(R.string.dialog_delete, new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialogInterface, int i) { - try { - FileUtils.cleanDirectory(PasswordRepository.getRepositoryDirectory(callingActivity.getApplicationContext())); - PasswordRepository.closeRepository(); - } catch (Exception e) { - //TODO Handle the diffent cases of exceptions - } - - sharedPreferences.edit().putBoolean("repository_initialized", false).apply(); - dialogInterface.cancel(); - callingActivity.finish(); - } - }). - setNegativeButton(R.string.dialog_do_not_delete, - new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialogInterface, int i) { - { - dialogInterface.cancel(); - } - } - }).show(); - - return true; - } - }); - - final Preference externalRepo = findPreference("pref_select_external"); - externalRepo.setSummary(getPreferenceManager().getSharedPreferences().getString("git_external_repo", callingActivity.getString(R.string.no_repo_selected))); - externalRepo.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - callingActivity.selectExternalGitRepository(); - return true; - } - }); - - Preference.OnPreferenceChangeListener resetRepo = new Preference.OnPreferenceChangeListener() { - @Override - public boolean onPreferenceChange(Preference preference, Object o) { - findPreference("git_delete_repo").setEnabled(!(Boolean) o); - PasswordRepository.closeRepository(); - getPreferenceManager().getSharedPreferences().edit().putBoolean("repo_changed", true).apply(); - return true; - } - }; - - findPreference("pref_select_external").setOnPreferenceChangeListener(resetRepo); - findPreference("git_external").setOnPreferenceChangeListener(resetRepo); - - findPreference("autofill_apps").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - Intent intent = new Intent(callingActivity, AutofillPreferenceActivity.class); - startActivity(intent); - return true; - } - }); - - findPreference("autofill_enable").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - new AlertDialog.Builder(callingActivity). - setTitle(R.string.pref_autofill_enable_title). - setView(R.layout.autofill_instructions). - setPositiveButton(R.string.dialog_ok, new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialog, int which) { - Intent intent = new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS); - startActivity(intent); - } - }). - setNegativeButton(R.string.dialog_cancel, null). - setOnDismissListener(new DialogInterface.OnDismissListener() { - @Override - public void onDismiss(DialogInterface dialog) { - ((CheckBoxPreference) findPreference("autofill_enable")) - .setChecked(((UserPreference) getActivity()).isServiceEnabled()); - } - }).show(); - return true; - } - }); - - findPreference("export_passwords").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference) { - callingActivity.exportPasswordsWithPermissions(); - return true; - } - }); - } - - @Override - public void onStart() { - super.onStart(); - final SharedPreferences sharedPreferences = getPreferenceManager().getSharedPreferences(); - findPreference("pref_select_external").setSummary(getPreferenceManager().getSharedPreferences().getString("git_external_repo", getString(R.string.no_repo_selected))); - findPreference("ssh_see_key").setEnabled(sharedPreferences.getBoolean("use_generated_key", false)); - findPreference("git_delete_repo").setEnabled(!sharedPreferences.getBoolean("git_external", false)); - Preference keyPref = findPreference("openpgp_key_id_pref"); - ArrayList<String> selectedKeys = new ArrayList<>(sharedPreferences.getStringSet("openpgp_key_ids_set", new HashSet<String>())); - if (selectedKeys.isEmpty()) { - keyPref.setSummary("No key selected"); - } else { - StringBuilder summaryBuilder = new StringBuilder(); - for (int i = 0; i < selectedKeys.size(); ++i) { - String s = selectedKeys.get(i); - summaryBuilder.append(OpenPgpUtils.convertKeyIdToHex(Long.valueOf(s))); - if (i < selectedKeys.size() - 1) - summaryBuilder.append("; "); - } - keyPref.setSummary(summaryBuilder.toString()); - } - - // see if the autofill service is enabled and check the preference accordingly - ((CheckBoxPreference) findPreference("autofill_enable")) - .setChecked(((UserPreference) getActivity()).isServiceEnabled()); - } - } - - @Override - public void onCreate(Bundle savedInstanceState) { - final SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this.getApplicationContext()); - super.onCreate(savedInstanceState); - if (getIntent() != null) { - if (getIntent().getStringExtra("operation") != null) { - switch (getIntent().getStringExtra("operation")) { - case "get_ssh_key": - getSshKeyWithPermissions(sharedPreferences.getBoolean("use_android_file_picker", false)); - break; - case "make_ssh_key": - makeSshKey(false); - break; - case "git_external": - selectExternalGitRepository(); - break; - } - } - } - prefsFragment = new PrefsFragment(); - - getFragmentManager().beginTransaction().replace(android.R.id.content, prefsFragment).commit(); - - getSupportActionBar().setDisplayHomeAsUpEnabled(true); - } - - private void selectExternalGitRepository() { - final Activity activity = this; - new AlertDialog.Builder(this). - setTitle("Choose where to store the passwords"). - setMessage("You must select a directory where to store your passwords. If you want " + - "to store your passwords within the hidden storage of the application, " + - "cancel this dialog and disable the \"External Repository\" option."). - setPositiveButton(R.string.dialog_ok, new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialog, int which) { - // This always works - Intent i = new Intent(activity.getApplicationContext(), FilePickerActivity.class); - // This works if you defined the intent filter - // Intent i = new Intent(Intent.ACTION_GET_CONTENT); - - // Set these depending on your use case. These are the defaults. - i.putExtra(FilePickerActivity.EXTRA_ALLOW_MULTIPLE, false); - i.putExtra(FilePickerActivity.EXTRA_ALLOW_CREATE_DIR, true); - i.putExtra(FilePickerActivity.EXTRA_MODE, FilePickerActivity.MODE_DIR); - - i.putExtra(FilePickerActivity.EXTRA_START_PATH, Environment.getExternalStorageDirectory().getPath()); - - startActivityForResult(i, SELECT_GIT_DIRECTORY); - } - }). - setNegativeButton(R.string.dialog_cancel, null).show(); - - } - - @Override - public boolean onOptionsItemSelected(MenuItem item) { - // Handle action bar item clicks here. The action bar will - // automatically handle clicks on the Home/Up button, so long - // as you specify a parent activity in AndroidManifest.xml. - int id = item.getItemId(); - switch (id) { - case android.R.id.home: - setResult(RESULT_OK); - finish(); - return true; - } - return super.onOptionsItemSelected(item); - } - - /** - * Opens a file explorer to import the private key - */ - private void getSshKeyWithPermissions(boolean useDefaultPicker) { - final Activity activity = this; - if (ContextCompat.checkSelfPermission(activity, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) { - if (ActivityCompat.shouldShowRequestPermissionRationale(activity, Manifest.permission.READ_EXTERNAL_STORAGE)) { - Snackbar snack = Snackbar.make(prefsFragment.getView(), - "We need access to the sd-card to import the ssh-key", - Snackbar.LENGTH_INDEFINITE) - .setAction(R.string.dialog_ok, new View.OnClickListener() { - @Override - public void onClick(View view) { - ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, REQUEST_EXTERNAL_STORAGE); - } - }); - snack.show(); - View view = snack.getView(); - TextView tv = (TextView) view.findViewById(android.support.design.R.id.snackbar_text); - tv.setTextColor(Color.WHITE); - tv.setMaxLines(10); - } else { - // No explanation needed, we can request the permission. - ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, REQUEST_EXTERNAL_STORAGE); - } - } else { - getSshKey(useDefaultPicker); - } - } - - /** - * Opens a file explorer to import the private key - */ - private void getSshKey(boolean useDefaultPicker) { - if (useDefaultPicker) { - Intent intent = new Intent(Intent.ACTION_GET_CONTENT); - intent.setType("*/*"); - startActivityForResult(intent, IMPORT_SSH_KEY); - } else { - // This always works - Intent i = new Intent(getApplicationContext(), FilePickerActivity.class); - // This works if you defined the intent filter - // Intent i = new Intent(Intent.ACTION_GET_CONTENT); - - // Set these depending on your use case. These are the defaults. - i.putExtra(FilePickerActivity.EXTRA_ALLOW_MULTIPLE, false); - i.putExtra(FilePickerActivity.EXTRA_ALLOW_CREATE_DIR, false); - i.putExtra(FilePickerActivity.EXTRA_MODE, FilePickerActivity.MODE_FILE); - - i.putExtra(FilePickerActivity.EXTRA_START_PATH, Environment.getExternalStorageDirectory().getPath()); - - startActivityForResult(i, IMPORT_SSH_KEY); - } - } - - private void exportPasswordsWithPermissions() { - final Activity activity = this; - if (ContextCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) { - if (ActivityCompat.shouldShowRequestPermissionRationale(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE)) { - Snackbar snack = Snackbar.make(prefsFragment.getView(), - "We need access to the sd-card to export the passwords", - Snackbar.LENGTH_INDEFINITE) - .setAction(R.string.dialog_ok, new View.OnClickListener() { - @Override - public void onClick(View view) { - ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_EXTERNAL_STORAGE); - } - }); - snack.show(); - View view = snack.getView(); - TextView tv = (TextView) view.findViewById(android.support.design.R.id.snackbar_text); - tv.setTextColor(Color.WHITE); - tv.setMaxLines(10); - } else { - // No explanation needed, we can request the permission. - ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_EXTERNAL_STORAGE); - } - } else { - Intent i = new Intent(getApplicationContext(), FilePickerActivity.class); - - // Set these depending on your use case. These are the defaults. - i.putExtra(FilePickerActivity.EXTRA_ALLOW_MULTIPLE, false); - i.putExtra(FilePickerActivity.EXTRA_ALLOW_CREATE_DIR, true); - i.putExtra(FilePickerActivity.EXTRA_MODE, FilePickerActivity.MODE_DIR); - - i.putExtra(FilePickerActivity.EXTRA_START_PATH, Environment.getExternalStorageDirectory().getPath()); - - startActivityForResult(i, EXPORT_PASSWORDS); - } - } - - /** - * Opens a key generator to generate a public/private key pair - */ - private void makeSshKey(boolean fromPreferences) { - Intent intent = new Intent(getApplicationContext(), SshKeyGen.class); - startActivity(intent); - if (!fromPreferences) { - setResult(RESULT_OK); - finish(); - } - } - - private void copySshKey(Uri uri) throws IOException { - InputStream sshKey = this.getContentResolver().openInputStream(uri); - byte[] privateKey = IOUtils.toByteArray(sshKey); - FileUtils.writeByteArrayToFile(new File(getFilesDir() + "/.ssh_key"), privateKey); - sshKey.close(); - } - - // Returns whether the autofill service is enabled - private boolean isServiceEnabled() { - AccessibilityManager am = (AccessibilityManager) this - .getSystemService(Context.ACCESSIBILITY_SERVICE); - List<AccessibilityServiceInfo> runningServices = am - .getEnabledAccessibilityServiceList(AccessibilityServiceInfo.FEEDBACK_GENERIC); - for (AccessibilityServiceInfo service : runningServices) { - if ("com.zeapo.pwdstore/.autofill.AutofillService".equals(service.getId())) { - return true; - } - } - return false; - } - - - protected void onActivityResult(int requestCode, int resultCode, - Intent data) { - if (resultCode == RESULT_OK) { - switch (requestCode) { - case IMPORT_SSH_KEY: { - try { - final Uri uri = data.getData(); - - if (uri == null) { - throw new IOException("Unable to open file"); - } - copySshKey(uri); - Toast.makeText(this, this.getResources().getString(R.string.ssh_key_success_dialog_title), Toast.LENGTH_LONG).show(); - SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext()); - SharedPreferences.Editor editor = prefs.edit(); - editor.putBoolean("use_generated_key", false); - editor.apply(); - - //delete the public key from generation - File file = new File(getFilesDir() + "/.ssh_key.pub"); - file.delete(); - - setResult(RESULT_OK); - finish(); - } catch (IOException e) { - new AlertDialog.Builder(this). - setTitle(this.getResources().getString(R.string.ssh_key_error_dialog_title)). - setMessage(this.getResources().getString(R.string.ssh_key_error_dialog_text) + e.getMessage()). - setPositiveButton(this.getResources().getString(R.string.dialog_ok), new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialogInterface, int i) { - // pass - } - }).show(); - } - } - break; - case EDIT_GIT_INFO: { - - } - break; - case SELECT_GIT_DIRECTORY: { - final Uri uri = data.getData(); - - if (uri.getPath().equals(Environment.getExternalStorageDirectory().getPath())) { - // the user wants to use the root of the sdcard as a store... - new AlertDialog.Builder(this). - setTitle("SD-Card root selected"). - setMessage("You have selected the root of your sdcard for the store. " + - "This is extremely dangerous and you will lose your data " + - "as its content will, eventually, be deleted"). - setPositiveButton("Remove everything", new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialog, int which) { - PreferenceManager.getDefaultSharedPreferences(getApplicationContext()) - .edit() - .putString("git_external_repo", uri.getPath()) - .apply(); - } - }). - setNegativeButton(R.string.dialog_cancel, null).show(); - } else { - PreferenceManager.getDefaultSharedPreferences(getApplicationContext()) - .edit() - .putString("git_external_repo", uri.getPath()) - .apply(); - } - } - break; - case EXPORT_PASSWORDS: { - final Uri uri = data.getData(); - final File repositoryDirectory = PasswordRepository.getRepositoryDirectory(getApplicationContext()); - SimpleDateFormat fmtOut = new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss", Locale.US); - Date date = new Date(); - String password_now = "/password_store_" + fmtOut.format(date); - final File targetDirectory = new File(uri.getPath() + password_now); - if (repositoryDirectory != null) { - try { - FileUtils.copyDirectory(repositoryDirectory, targetDirectory, true); - } catch (IOException e) { - Log.d("PWD_EXPORT", "Exception happened : " + e.getMessage()); - } - } - } - break; - default: - break; - } - } - } - - @Override - public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[], @NonNull int[] grantResults) { - final SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this.getApplicationContext()); - switch (requestCode) { - case REQUEST_EXTERNAL_STORAGE: { - // If request is cancelled, the result arrays are empty. - if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) { - getSshKey(sharedPreferences.getBoolean("use_android_file_picker", false)); - } - } - } - } -} |