Is there any way to implement routing based on the request params? For example,
/v1/articles - action `serve_articles`
/v1/articles?type=list - action `server_filtered_by_list`
The simplest way form me is this
you can add to you (eg: index) action the param you need for you purpose
public function actionIndex($type, $param2, $param3)
{
... then your code inclus the call for action in controller or
.... redirect or
.... render
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
Related
Hello I am not an expert in Yii2 and would appreciate any help, We want to change our default module,
Our logic:
site implements a use of wildcard domain, https://example.com,
we implement a bootstrap component to Identify a use of a "subdomain" in the
url I.E. https://sub.example.com,
$config = [
'id' => 'basic',
'name' => 'exapmle',
'basePath' => dirname(__DIR__),
'bootstrap' => [
'log',
'devlogin',
'app\components\SubBootstrap', #this is the bootstrap component we use
'app\components\ThemeBootstrap',
],...
now we would have liked to use the same logic to change the default module to a new "submodule" but we can't use the bootstrap because it happens after the default module has been applied.
obviously we can have an explicit url call for the module I.E.
'modules' => [
'sub'=>[
'class' => 'app\modules\sub\Module',
],...
but that means that the url would look like https://somesub.example.com/sub/ which is undesirable.
thank you very much
In your case, what you can do is override the UrlManager component and manually adjust the path to reflect the module that you want to envoke behind the scenes.
So your code would look something like this:
<?php
namespace app\components;
use Yii;
class UrlManager extends \yii\web\UrlManager
{
public function parseRequest($request)
{
if (!empty(Yii::$app->sub)) {
$pathInfo = $request->pathInfo;
$moduleIds = array_keys(Yii::$app->modules);
$inModule = false;
foreach ($moduleIds as $moduleId) {
if (preg_match("/^{$moduleId}/", $pathInfo)) {
$inModule = true;
break;
}
}
if (!$inModule) {
$pathInfo = 'sub/' . $pathInfo;
$request->setPathInfo($pathInfo);
}
}
return parent::parseRequest($request);
}
}
and then in config/web.php:
'urlManager' => [
'class' => 'app\components\UrlManager',
...
],
You don't need to change the module configuration. You need to change web-server path to this module and architech the UrlManager rules;
https://www.yiiframework.com/doc/guide/2.0/en/runtime-routing
Bootstraping yii module it's only some way to load it before another components.
https://www.yiiframework.com/doc/guide/2.0/en/runtime-bootstrapping
I am new in Yii 2 and my problem is about routing inside a module.
I have a module in my app which is a profile cabinet both for users and admins. I created a CabinetController instead of DefaultController and also I created a AdminController and UserController.
What I want? I want this CabinetController received request and forward it to either AdminController or UserController after verify wether the user is admin or not.
In config file I set a default route for module as "cabinet"(as I understand this is a name for default controller). And in "rules" part of UrlManager I wrote following:
'modules' => [
'cabinet' => [
'class' => 'app\modules\cabinet\Module',
'defaultRoute' => 'cabinet'
],
'utility' => [
'class' => 'c006\utility\migration\Module',
],
],
'urlManager' => [
'enablePrettyUrl' => true,
'showScriptName' => false,
'rules' => [
'<_c:\w+>/' => '<_c>/',
'<_c:[\w\-]+>/<_a:\w+>' => '<_c>/<_a>',
'<_m:cabinet>/<_a:\w+>' => '<_a>',
],
],
If I go to "my-site.com/cabinet" it works fine and open "admin/index" because I made it to redirest this request to AdminController/actionIndex, but once I go to somewhere like "my-site.com/cabinet/users" it respond with 404 NotFound. I open the loger and see: exception 'yii\base\InvalidRouteException' with message 'Unable to resolve the request "cabinet/desktop"
This is my CabinetController and the way I forward requests to Admin/UserController:
public function init()
{
parent::init();
$this->user = $this->findModel();
$this->controllerToUse = $this->user->isAdmin() ? 'admin' : 'user';
}
public function actionIndex()
{
return $this->module->runAction($this->controllerToUse . '/' . $this->action->id);
}
If I change defaultAction in CabinetController it run this action normally as expected. Or if I go to "my-site.com/cabinet/admin/users" again it works good, because it found a controller in the url(as I think).
Routing can be a bit tricky in Yii2, it follows a few rules you need to understand which can be found here
But if i understand you correctly Admin/UserController is part of the Cabinet module? and you want Yii to route /cabinet/users to /cabinet/admin/users
You'll need to add some rules in your UrlManager see Rules
Example:
'rules' => [
'<module:cabinet>/<action:\w+>' => '<module>/admin/<action>',
],
Hope it helps
Captcha in backend is configured and has worked.
But with same configuration does not work on front-end and show raw image data, like in the picture.
Access roles are correct and captcha action does not have any additional config.
PHP GD is already active in my host
Yii2 Captcha show RAW data
Two things you might want to check.
First, did you override the actions() method in your controller class? You'll need to add the following:
class YourController extends Controller
{
public function actions()
{
return array(
'captcha' => array(
'class' => 'CCaptchaAction',
'backColor' => 0xFFFFFF,
),
);
}
}
If you did that and it still doesn't work, check your controller access. When you are overwritten accessRules(), you need to make the captcha action available for everyone, like this:
class YourController extends Controller
{
public function accessRules() {
return array('allow', 'actions' => array('captcha'), 'users' => array('*'));
}
}
Hope this helps !.
ob_clean();
please try before you show captcha or any other suitable place.
CGridView widget is already having view,update,dete option.But i am using CListView widget in my jquery mobile based project, but having problem in creating ajax link for delete option. Not getting idea how to create a ajax delete link in _view.php(view file) and its renderPartial() view file to disappear the bar after successfully deleted plz help thanks in advance. Here is the _view.php file link for edit and delete.
<?php
echo CHtml::link(CHtml::encode($data->id),
array('editmember1', 'id' => $data->id),
array('data-role' => 'button', 'data-icon' => 'star')
);
echo CHtml::link(CHtml::encode($data->id), $this->createUrl('customer/delete', array('id' => $data->id)),
array(
// for htmlOptions
'onclick' => ' {' . CHtml::ajax(array(
'beforeSend' => 'js:function(){if(confirm("Are you sure you want to delete?"))return true;else return false;}',
'success' => "js:function(html){ alert('removed'); }")) .
'return false;}', // returning false prevents the default navigation to another url on a new page
'class' => 'delete-icon',
'id' => 'x' . $data->id)
);
?>
This is happening because:
The correct action is not being called, because you have not set the url property of jQuery.ajax(). You should know that Yii's CHtml::ajax is built on top of jQuery's ajax. So you can add :
CHtml::ajax(array(
...
'url'=>$this->createUrl('customer/delete', array('id' => $data->id,'ajax'=>'delete')),
...
))
Also in the url i'm passing an ajax parameter so that the action knows that it's an ajax request explicitly.
Then the controller action by default(i.e Gii generated CRUD) expects the request to be of post type, you can see this in the customer/delete action line:if(Yii::app()->request->isPostRequest){...}. So you have to send a POST request, again modify the ajax options:
CHtml::ajax(array(
...
'type'=>'POST',
'url'=>'',// copy from point 1 above
...
))
Alternatively you can also use CHtml::ajaxLink().
To update the CListView after deletion, call $.fn.yiiListView.update("id_of_the_listview");. Something like:
CHtml::ajax(array(
...
'type'=>'POST',
'url'=>'',// copy from point 1 above
'complete'=>'js:function(jqXHR, textStatus){$.fn.yiiListView.update("mylistview");}'
...
))
I'm using CakePHP's Auth component and it's in my app_controller.php.
Now I want to allow specific views from the pages controller. How do I do that?
Copy the pages_controller.php file in cake/libs/controllers to your app/controllers/ dir. Then you can modify it to do anything you want. With the auth component, the typical way to allow specific access is like this:
class PagesController extends AppController {
...
function beforeFilter() {
$this->Auth->allow( 'action1', 'allowedAction2' );
}
...
I recommend highly copying the file to your controllers dir, rather than editing it in place, because it will make upgrading cake much easier, and less likely that you accidentally overwrite some stuff.
You could add the following to your app_controller.
function beforeFilter() {
if ($this->params['controller'] == 'pages') {
$this->Auth->allow('*'); // or ('page1', 'page2', ..., 'pageN')
}
}
Then you don't have to make a copy the pages controller.
I haven't tried the other ways but this is also the right way to allow access to all those static pages as display is that common action.
In app_controller:
//for all actions
$this->Auth->allow(array('controller' => 'pages', 'action' => 'display'));
//for particular actions
$this->Auth->allow(array('controller' => 'pages', 'action' => 'display', 'home'));
$this->Auth->allow(array('controller' => 'pages', 'action' => 'display', 'aboutus'));