package com.dimtion.shaarlier.activities;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.Messenger;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.Switch;
import android.widget.Toast;
import com.dimtion.shaarlier.R;
import com.dimtion.shaarlier.helpers.AccountsSource;
import com.dimtion.shaarlier.helpers.DebugHelper;
import com.dimtion.shaarlier.helpers.NetworkUtils;
import com.dimtion.shaarlier.services.NetworkService;
import com.dimtion.shaarlier.utils.ShaarliAccount;
import java.util.List;
public class AddAccountActivity extends AppCompatActivity {
private String urlShaarli;
private String username;
private String password;
private String restAPIKey;
private String basicAuthUsername;
private String basicAuthPassword;
private String shortName;
private ShaarliAccount account;
private Boolean isDefaultAccount;
private Boolean isValidateCert;
private Boolean isEditing = false;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_add_account);
Intent intent = getIntent();
long accountId = intent.getLongExtra("_id", -1);
if (accountId != -1) {
isEditing = true;
AccountsSource accountsSource = new AccountsSource(getApplicationContext());
try {
account = accountsSource.getShaarliAccountById(accountId);
} catch (Exception e) { // Editing an account that does not exist, creating a new one
account = null;
}
fillFields();
} else {
AccountsSource source = new AccountsSource(getApplicationContext());
source.rOpen();
List<ShaarliAccount> allAccounts = source.getAllAccounts();
if (allAccounts.isEmpty()) { // If it is the first account created
CheckBox defaultCheck = findViewById(R.id.defaultAccountCheck);
defaultCheck.setChecked(true);
defaultCheck.setEnabled(false);
}
}
}
/**
* Fill the fields with the selected account when editing a new account
*/
private void fillFields() {
// Get the user inputs :
((EditText) findViewById(R.id.urlShaarliView)).setText(account.getUrlShaarli());
((EditText) findViewById(R.id.usernameView)).setText(account.getUsername());
((EditText) findViewById(R.id.passwordView)).setText(account.getPassword());
((EditText) findViewById(R.id.shortNameView)).setText(account.getShortName());
((EditText) findViewById(R.id.restapiView)).setText(account.getRestAPIKey());
((Switch) findViewById(R.id.passwordAuthCheckbox)).setChecked(
!(account.getRestAPIKey().length() > 0)
);
togglePasswordAuth(findViewById(R.id.passwordAuthCheckbox));
if (!"".equals(account.getBasicAuthUsername())) {
((EditText) findViewById(R.id.basicUsernameView)).setText(account.getBasicAuthUsername());
((EditText) findViewById(R.id.basicPasswordView)).setText(account.getBasicAuthPassword());
((Switch) findViewById(R.id.basicAuthSwitch)).setChecked(true);
enableBasicAuth(findViewById(R.id.basicAuthSwitch));
}
// default account?
SharedPreferences prefs = getSharedPreferences(getString(R.string.params), MODE_PRIVATE);
this.isDefaultAccount = (prefs.getLong(getString(R.string.p_default_account), -1) == account.getId());
((CheckBox) findViewById(R.id.defaultAccountCheck)).setChecked(this.isDefaultAccount);
findViewById(R.id.deleteAccountButton).setVisibility(View.VISIBLE);
}
/**
* Action which handle the press on the try and save button
*
* @param view: needed for binding with interface actions
*/
public void tryAndSaveAction(View view) {
hideKeyboard();
findViewById(R.id.tryingConfSpinner).setVisibility(View.VISIBLE);
findViewById(R.id.tryConfButton).setVisibility(View.GONE);
// Get the user inputs:
final String urlShaarliInput = ((EditText) findViewById(R.id.urlShaarliView)).getText().toString();
this.username = ((EditText) findViewById(R.id.usernameView)).getText().toString();
this.password = ((EditText) findViewById(R.id.passwordView)).getText().toString();
this.restAPIKey = ((EditText) findViewById(R.id.restapiView)).getText().toString();
if (((Switch) findViewById(R.id.basicAuthSwitch)).isChecked()) {
this.basicAuthUsername = ((EditText) findViewById(R.id.basicUsernameView)).getText().toString();
this.basicAuthPassword = ((EditText) findViewById(R.id.basicPasswordView)).getText().toString();
} else {
this.basicAuthUsername = "";
this.basicAuthPassword = "";
}
this.shortName = ((EditText) findViewById(R.id.shortNameView)).getText().toString();
this.isDefaultAccount = ((CheckBox) findViewById(R.id.defaultAccountCheck)).isChecked();
this.isValidateCert = !((CheckBox) findViewById(R.id.disableCertValidation)).isChecked();
this.urlShaarli = NetworkUtils.toUrl(urlShaarliInput);
((EditText) findViewById(R.id.urlShaarliView)).setText(this.urlShaarli); // Update the view
// Create a fake account:
ShaarliAccount accountToTest = new ShaarliAccount();
accountToTest.setUrlShaarli(this.urlShaarli);
accountToTest.setUsername(this.username);
accountToTest.setPassword(this.password);
accountToTest.setRestAPIKey(this.restAPIKey);
accountToTest.setValidateCert(this.isValidateCert);
accountToTest.setBasicAuthUsername(this.basicAuthUsername);
accountToTest.setBasicAuthPassword(this.basicAuthPassword);
// Try the configuration
Intent i = new Intent(this, NetworkService.class);
i.putExtra("action", NetworkService.INTENT_CHECK);
i.putExtra("account", accountToTest);
i.putExtra(NetworkService.EXTRA_MESSENGER, new Messenger(new networkHandler(this)));
startService(i);
}
/**
* Handle the action of deletion: show a confirmation dialog then delete (if wanted)
* @param view : The view needed for handling interface actions
*/
public void deleteAccountAction(View view) {
// Show dialog to confirm deletion
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage(getString(R.string.text_confirm_deletion_account));
builder.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
deleteAccount();
finish();
}
});
builder.setNegativeButton(android.R.string.no, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// Just dismiss the dialog
}
});
builder.show();
}
/**
* Delete the selected account from the database
*/
private void deleteAccount() {
AccountsSource source = new AccountsSource(getApplicationContext());
source.wOpen();
source.deleteAccount(this.account);
source.close();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_add_account, menu);
return true;
}
@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();
//noinspection SimplifiableIfStatement
if (id == R.id.action_validate) {
tryAndSaveAction(findViewById(id));
}
return super.onOptionsItemSelected(item);
}
/**
* Obviously hide the keyboard
* From: http://stackoverflow.com/a/7696791/1582589
*/
private void hideKeyboard() {
// Check if no view has focus:
View view = this.getCurrentFocus();
if (view != null) {
InputMethodManager inputManager = (InputMethodManager) this.getSystemService(Context.INPUT_METHOD_SERVICE);
inputManager.hideSoftInputFromWindow(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
}
}
public void enableBasicAuth(View toggle) {
boolean checked = ((Switch) toggle).isChecked();
findViewById(R.id.basicUsernameView).setEnabled(checked);
findViewById(R.id.basicPasswordView).setEnabled(checked);
findViewById(R.id.basicUsernameView).setVisibility(checked ? View.VISIBLE : View.GONE);
findViewById(R.id.basicPasswordView).setVisibility(checked ? View.VISIBLE : View.GONE);
}
public void togglePasswordAuth(View toggle) {
boolean checked = ((Switch) toggle).isChecked();
findViewById(R.id.usernameView).setEnabled(checked);
findViewById(R.id.usernameView).setVisibility(checked ? View.VISIBLE : View.GONE);
findViewById(R.id.passwordView).setEnabled(checked);
findViewById(R.id.passwordView).setVisibility(checked ? View.VISIBLE : View.GONE);
findViewById(R.id.basicAuthSwitch).setEnabled(checked);
findViewById(R.id.basicAuthSwitch).setVisibility(checked ? View.VISIBLE : View.GONE);
findViewById(R.id.restapiView).setEnabled(!checked);
findViewById(R.id.restapiView).setVisibility(!checked ? View.VISIBLE : View.GONE);
}
private class networkHandler extends Handler {
private final Activity mParent;
public networkHandler(Activity parent) {
this.mParent = parent;
}
/**
* Handle the arrival of a message coming from the network service.
*
* @param msg the message given by the service
*/
@Override
public void handleMessage(Message msg) {
findViewById(R.id.tryConfButton).setVisibility(View.VISIBLE);
findViewById(R.id.tryingConfSpinner).setVisibility(View.GONE);
// Show the returned error
switch (msg.arg1) {
case NetworkService.NO_ERROR:
Toast.makeText(getApplicationContext(), R.string.success_test, Toast.LENGTH_LONG).show();
saveAccount();
finish();
break;
case NetworkService.NETWORK_ERROR:
((EditText) findViewById(R.id.urlShaarliView)).setError(getString(R.string.error_connecting));
enableSendReport((Exception) msg.obj);
break;
case NetworkService.TOKEN_ERROR:
((EditText) findViewById(R.id.urlShaarliView)).setError(getString(R.string.error_parsing_token));
enableSendReport(new Exception("TOKEN ERROR"));
break;
case NetworkService.LOGIN_ERROR:
((EditText) findViewById(R.id.usernameView)).setError(getString(R.string.error_login));
((EditText) findViewById(R.id.passwordView)).setError(getString(R.string.error_login));
((EditText) findViewById(R.id.restapiView)).setError(getString(R.string.error_login));
enableSendReport(new Exception("LOGIN ERROR"));
break;
default:
((EditText) findViewById(R.id.urlShaarliView)).setError(getString(R.string.error_unknown));
Toast.makeText(getApplicationContext(), R.string.error_unknown, Toast.LENGTH_LONG).show();
enableSendReport(new Exception("UNKNOWN ERROR"));
break;
}
}
private void enableSendReport(final Exception error) {
Button reportButton = findViewById(R.id.sendReportButton);
reportButton.setVisibility(View.VISIBLE);
reportButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
AlertDialog.Builder builder = new AlertDialog.Builder(mParent);
builder.setMessage(R.string.report_issue).setTitle("REPORT - Shaarlier");
final String extra = "Url Shaarli: " + urlShaarli;
builder.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
DebugHelper.sendMailDev(mParent, "REPORT - Shaarlier", DebugHelper.generateReport(error, mParent, extra));
}
});
builder.setNegativeButton(android.R.string.no, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
// User cancelled the dialog
}
});
AlertDialog dialog = builder.create();
dialog.show();
}
});
}
}
/**
* Save a new account into the database,
* should be called only if the account was verified.
*/
private void saveAccount() {
AccountsSource accountsSource = new AccountsSource(getApplicationContext());
accountsSource.wOpen();
try {
if (isEditing) { // Only update the database
account.setUrlShaarli(this.urlShaarli);
account.setUsername(this.username);
account.setPassword(this.password);
account.setBasicAuthUsername(this.basicAuthUsername);
account.setBasicAuthPassword(this.basicAuthPassword);
account.setShortName(this.shortName);
account.setValidateCert(this.isValidateCert);
account.setRestAPIKey(this.restAPIKey);
accountsSource.editAccount(account);
} else {
this.account = accountsSource.createAccount(
this.urlShaarli,
this.username,
this.password,
this.basicAuthUsername,
this.basicAuthPassword,
this.shortName,
this.isValidateCert,
this.restAPIKey
);
}
} catch (Exception e) {
Log.e("ENCRYPTION ERROR", e.getMessage());
} finally {
accountsSource.close();
}
// Set the default account if needed
if (this.isDefaultAccount) {
SharedPreferences prefs = getSharedPreferences(getString(R.string.params), MODE_PRIVATE);
SharedPreferences.Editor editor = prefs.edit();
editor.putLong(getString(R.string.p_default_account), this.account.getId());
editor.apply();
}
}
}
