Your IP : 216.73.216.79
<?php
namespace backend\modules\installer\controllers;
use backend\modules\installer\helpers\SystemChecker;
use backend\modules\installer\helpers\Configuration;
use backend\modules\installer\models\DatabaseForm;
use backend\modules\installer\models\GeneralForm;
use backend\modules\installer\models\MailerForm;
use Yii;
use yii\web\Controller;
use yii\db\Connection;
/**
* Default controller for the `installer` module
*
* Class DefaultController
* @package awsaf\installer\controllers
*/
class DefaultController extends Controller
{
public $layout = 'setup';
/**
* Renders the index view for the module
*
* (Step 1)
* @return string
*/
public function actionIndex()
{
return $this->render('index');
}
/**
* Prerequisites action checks application requirement using the SystemChecker
* Library
*
* (Step 2)
*/
public function actionPrerequisites()
{
$checks = SystemChecker::getResults();
$hasError = FALSE;
foreach ($checks as $check) {
if ($check['state'] == 'ERROR')
$hasError = TRUE;
}
// Render template
return $this->render('prerequisites', ['checks' => $checks, 'hasError' => $hasError]);
}
/**
* Set Database config.
*
* (Step 3)
* @return mixed
*/
public function actionDatabase()
{
$success = FALSE;
$errorMsg = '';
$form = new DatabaseForm();
if ($form->load(Yii::$app->request->post())) {
if (Yii::$app->request->isAjax) {
Yii::$app->response->format = Response::FORMAT_JSON;
return ActiveForm::validate($form);
}
if ($form->validate()) {
try {
$dsn = "mysql:host=" . $form->hostname;
// Create Test DB Connection
Yii::$app->set('db', [
'class' => Connection::className(),
'dsn' => $dsn,
'username' => $form->username,
'password' => $form->password,
'charset' => 'utf8'
]);
Yii::$app->db->open();
// Check DB Connection
if ($this->checkDbConnection()) {
// Write Config
$config['class'] = Connection::className();
$config['dsn'] = $dsn . ';dbname=' . $form->database;
$config['username'] = $form->username;
$config['password'] = $form->password;
$config['charset'] = 'utf8';
Yii::$app->db->createCommand('CREATE DATABASE IF NOT EXISTS ' . $form->database)->execute();
Configuration::set('db', $config);
$name = (dirname(__DIR__) . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR . 'data.sql');
$success = TRUE;
} else {
$errorMsg = 'Incorrect configuration';
}
} catch (\Throwable $e) {
$errorMsg = $e->getMessage();
}
}
}
return $this->render('database', ['model' => $form, 'success' => $success, 'errorMsg' => $errorMsg]);
}
/**
* Set Mail Config
*
* (Step 4)
*
* @return mixed
*/
public function actionMailer()
{
$mailer = new MailerForm();
if ($mailer->load(Yii::$app->request->post())) {
if (Yii::$app->request->isAjax) {
Yii::$app->response->format = Response::FORMAT_JSON;
return ActiveForm::validate($mailer);
}
if(Yii::$app->request->post('submit') == 'skip') {
// Write Config
$config['class'] = 'yii\swiftmailer\Mailer';
$config['useFileTransport'] = true;
Configuration::set('mail', $config);
return $this->redirect(Yii::$app->urlManager->createUrl(['installer/default/general']));
} else {
if ($mailer->validate()) {
if ($mailer->useTransport === '0') $mailer->useTransport = FALSE; else
$mailer->useTransport = TRUE;
// Write Config
$config['class'] = 'yii\swiftmailer\Mailer';
$config['useFileTransport'] = $mailer->useTransport;
$config['transport']['class'] = 'Swift_SmtpTransport';
$config['transport']['host'] = $mailer->host;
$config['transport']['username'] = $mailer->username;
$config['transport']['password'] = $mailer->password;
$config['transport']['port'] = $mailer->port;
$config['transport']['encryption'] = $mailer->encryption;
Configuration::set('mail', $config);
return $this->redirect(Yii::$app->urlManager->createUrl(['installer/default/general']));
// return $this->render('welcome');
}
}
}
return $this->render('mailer', ['model' => $mailer]);
}
/**
* Set General Settings
*
* (Step 5)
* @return array|string|\yii\web\Response
*/
public function actionGeneral()
{
$setting = new GeneralForm();
if ($setting->load(Yii::$app->request->post())) {
if (Yii::$app->request->isAjax) {
Yii::$app->response->format = Response::FORMAT_JSON;
return ActiveForm::validate($setting);
}
if ($setting->validate()) {
// Write Config
$setting = $setting->getAttributes();
$params['installed'] = true;
$params['adminEmail'] = $setting['adminEmail'];
$msetting['name'] = $setting['siteName'];
$msetting['language'] = $setting['language'];
Configuration::set('params', $params);
Configuration::set('main-setting', $msetting);
return $this->render('welcome');
}
}
return $this->render('general', ['model' => $setting]);
}
/**
* The init action imports the database structure & initial data
*/
public function actionWelcome()
{
return $this->render('welcome');
}
public function actionTableProcessing() {
$post = filter_var_array($_POST, FILTER_SANITIZE_STRING);
$table = $post['table'];
$dsn = $post['dsn'];
$uname = $post['uname'];
$pass = $post['pass'];
try {
$name = (dirname(__DIR__) . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR . $table);
$data = file_get_contents($name);
// PDO run query
$db = new \PDO($dsn, $uname, $pass);
// works regardless of statements emulation
$db->setAttribute(\PDO::ATTR_EMULATE_PREPARES, 0);
$db->exec($data);
} catch (\Throwable $t){
return $this->asJson(['success'=> false, 'message' => $t->getMessage()]);
}
return $this->asJson(['success'=> true, 'table' => $table]);
}
public function actionGetListTable() {
$path = (dirname(__DIR__) . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR);
$files = array_values(array_diff(scandir($path), array('.', '..')));
return $this->asJson($files);
}
private function checkDbConnection()
{
try {
Yii::$app->db->isActive;
return TRUE;
} catch (Exception $e) {
print_r($e->getMessage());
}
}
}