I want to run my action method in yii2 advanced automatically. I put the code on the console/controllers. This is the code:
MailController.php
<?php
namespace console\controllers;
use Yii;
use yii\console\Controller;
use Swift_TransportException;
class MailController extends Controller
{
public function actionSend()
{
$mail = Yii::$app->mailer->compose()
->setFrom('if414024#students.del.ac.id')
->setTo('if414024#students.del.ac.id')
->setSubject('Testing');
try
{
$mail->send();
}
catch (Swift_TransportException $ste)
{
echo 'error';
}
}
}
?>
Then I make this configuration from actions menu in task scheduler:
Program/script: C:\xampp\php\php.exe
Add arguments (optional) : -f C:\xampp\htdocs\Baru\advanced\console\controllers\MailController.php
I want to run send action. But the result in task scheduler is 0xFF and I don't get the email. What's the problem?
You need to call the controller action this way:
C:\xampp\php\php.exe c:\path\to\your\application\yii mail/send
or
c:\path\to\your\application\yii.bat mail/send
You are calling yii, and not the controller script directly. The controller and action (the route) is just a parameter.
See here or the guide for more information.
Related
I created a service provider named AdminServiceProvider
namespace App\Providers;
use Modules\Orders\Models\Orders;
use Illuminate\Support\ServiceProvider;
use View;
class AdminServiceProvider extends ServiceProvider
{
public function boot()
{
$comments = Orders::get_new_comments();
View::share('comments', $comments);
}
public function register()
{
}
}
Registered the provider
App\Providers\AdminServiceProvider::class,
Now I try to attach it to the controller
namespace App\Http\Controllers\admin;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Providers\AdminServiceProvider;
class AdminController extends Controller
{
public $lang;
public function __construct()
{
}
public function index(){
return view('admin/dashboard');
}
}
Now I get this error message
Undefined variable: comments
This is the first time I try to use a custom service provider and don't know exactly how it works I'm sure there's something missing Hope you can help. Thanks in advance.
[UPDATE]
removed use App\Providers\AdminServiceProvider; from the controller
php artisan clear-compiled solved the problem but I want to attach it to some controllers not all controllers as the $comments are sent to all contollers in my app. So how to attach the service provider to specific controllers not all of them?
For the undefined variable run: php artisan clear-compiled will solve it
If you want to share a variable in some of your views you can create a middleware and assign it to the views you want to share the data with:
First create a middleware: php artisan make:middleware someName
Then in the handle function you add your view sharing logic:
$comments = Orders::get_new_comments();
view()->share('comments',$comments);
return $next($request);
Then register your middleware under the $routeMiddleware array and
give it an alias.
Then attach it to your routes like:
Route::group(['middleware'=> 'yourMiddlewwareName'], function(){
//your routes
});
If you have all your admin views in one directory (views\admin for example) you can use view composer in AdminServiceProvider:
public function boot()
{
view()->composer('admin.*', function($view){
$view->with('comments', Orders::get_new_comments());
});
}
It will attach comments variable to each view in your views\admin directory.
You can also attach a variable to some specific views or folders like this:
view()->composer(['admin.posts.*', 'admin.pages.index'], function($view){
$view->with('comments', Orders::get_new_comments());
});
Here I want to use session in my all pages any one can help me on this topic. some says create a custom controller in library, and/or use helper/hook, I don't know what will work.
If any one have a little example code and little desc. then please share here.
How can I use session in all pages.?
From the CodeIgniter documentation
Sessions will typically run globally with each page load, so the
Session class should either be initialized in your controller
constructors, or it can be auto-loaded by the system. For the most
part the session class will run unattended in the background, so
simply initializing the class will cause it to read, create, and
update sessions when necessary.
To initialize the Session class manually in your controller
constructor, use the $this->load->library() method:
$this->load->library('session');
So, in order to initialize the Session library in ALL your controllers, the best idea is to have a custom "general controller"
<?php
class MyController extends CI_Controller {
public function __construct()
{
$this->load->library('session');
}
}
and then have all your contollers extend not the default CI_Controller, but your "MyContoller", like in
<?php
class Blog extends MyController {
public function index()
{
echo 'Hello World!';
}
}
I hope this is what you need.
In my SiteContoller I need to access the session on almost every action.
but I find write
$session = Yii::$app->session;
$session->open();
duplicate the same code on every action of the same controller is annoying.
anyway to solve this???
If you want to have your session opened in only SiteContoller you need to open it in before action method as so:
public function beforeAction($action) {
Yii::$app->session->open();
return parent::beforeAction($action);
}
I would like to check if my user have filled certain fields in his profile before he can access any action of any controller.
For example
if(empty(field1) && empty(field2))
{
header("Location:/site/error")
}
In yii1 I could do it in protected\components\Controller.php in init() function
But in yii2 I'm not sure where to put my code. I cannot modify core files, but not sure what to do in backend of my advanced application to make it work.
I know I can user beforeAction() but I have too many controllers to do that and to keep track of every controller
In case you need to execute a code before every controller and action, you can do like below:
1 - Add a component into your components directory, for example(MyGlobalClass):
namespace app\components;
class MyGlobalClass extends \yii\base\Component{
public function init() {
echo "Hi";
parent::init();
}
}
2 - Add MyGlobalClass component into your components array in config file:
'components' => [
'MyGlobalClass'=>[
'class'=>'app\components\MyGlobalClass'
],
//other components
3 - Add MyGlobalClass into bootstarp array in config file:
'bootstrap' => ['log','MyGlobalClass'],
Now, you can see Hi before every action.
Please note that, if you do not need to use Events and Behaviors you can use \yii\base\Object instead of \yii\base\Component
Just add in config file into $config array:
'on beforeAction' => function ($event) {
echo "Hello";
},
Create a new controller
namespace backend\components;
class Controller extends \yii\web\Controller {
public function beforeAction($event)
{
..............
return parent::beforeAction($event);
}
}
All your controllers should now extend backend\components\Controller and not \yii\web\Controller. with this, you should modify every controller. I would go for this solution.
I believe you might also replace 1 class with another (so no change to any controller necessary), something like
\Yii::$classMap = array_merge(\Yii::$classMap,[
'\yii\web\Controller'=>'backend\components\Controller',
]);
See more details here: http://www.yiiframework.com/doc-2.0/guide-tutorial-yii-integration.html and I took the code from here: https://github.com/mithun12000/adminUI/blob/master/src/AdminUiBootstrap.php
you can put this in your index.php file. However, make sure you document this change very well as somebody that will come and try to debug your code will be totally confused by this.
Just i think this code on config file can help you:
'on beforeAction' => function ($event) {
// To log all request information
},
'components' => [
'response' => [
'on beforeSend' => function($event) {
// To log all response information
},
],
];
Or, https://github.com/yiisoft/yii2/blob/master/docs/guide/security-authorization.md use RBAC, to restrict access to controllers actions one at a time based on rules. Why would you want to restrict access to controller actions based on user fields is beyond me. You will not be able to access anything (including the login form) if you put a restriction there.
I am new to Zend framework and I have a problem.
I created a controller abstract class which implements the functions like:
protected function AddError($message) {
$flashMessenger = $this->_helper->FlashMessenger;
$flashMessenger->setNamespace('Errors');
$flashMessenger->addMessage($message);
$this->view->Errors = $flashMessenger->getMessages();
}
protected function activateErrors()
{
$flashMessenger = $this->_helper->FlashMessenger;
$flashMessenger->setNamespace('Errors');
$this->view->Errors = $flashMessenger->getMessages();
}
So for each controller I am able to use
$this->AddError($error);
And then I render $error in layout.
So I want not to deal with flashMesenger in every controller.
but I have to execute the activateErrors when each action is executed.
for example
I have an controller test
class TestController extends MyController {
public function indexAction() {
$this->AddError("Error 1");
$this->AddError("Error 2");
$this->activateErrors();
}
public function index1Action() {
$this->AddError("Esdsd 1");
$this->AddError("sddsd 2");
$this->activateErrors();
}
}
Is there a way that I could execute this activateErrors in each action for every controller at the end of action without duplicating the code.
I mean I do not want to include this code at every action. Maybe there is a way to include it in my abstract class MyController.
Anybody any Idea?
thanks
What about using a postDispatch hook, in your parent MyController ?
Quoting that page :
Zend_Controller_Action specifies two
methods that may be called to bookend
a requested action, preDispatch() and
postDispatch(). These can be useful in
a variety of ways: verifying
authentication and ACL's prior to
running an action (by calling
_forward() in preDispatch(), the action will be skipped), for instance,
or placing generated content in a
sitewide template (postDispatch()).
Maybe this might do the trick ?
I actually contributed an enhancement to FlashMessenger which provides a lot of the functionality you're looking for.