I am using this module in yii2 framework but unable to set the correct URL
https://github.com/simialbi/yii2-elfinder
'connectionSets' => [
'default' => [ // like elfinder roots
[
'class' => 'simialbi\yii2\elfinder\ElFinderConfigurationLocalFileSystem',
'path' => '#webroot/uploads',
'URL' => '#web/file/files' // HERE PROBLEM
]
]
],
This is how I have defined URL 'URL' => '#web/file/files' where file is my controller and files is my action .
Could you please let me know how exactly this URL show be passed in yii2 basic template .
127.0.0.1:8080/project/elfinder/proxy/index?baseUrl=QHdlYi9maWxlL2ZpbGVz&path=/NewFolder/file_example_PNG_500kB.png&_t=1587811929
URL point to web directory where files are stored (so this is the same directory as path, but as URL visible from web). In your case it probably should be #web/uploads.
I just figured it out .
Step 1 :- You need to set the URL managers properly
'urlManager' => [
'controller/action/<file:.*>' => 'controller/action',
]
Step 2 :- Create an action and add this code
public function actionYourActionName($file)
{
$image_path = YOUR_UPLOAD_PATH . basename($file);
if (file_exists($image_path)) {
return \yii::$app->response->sendFile($image_path, $file, [
'inline' => true //OPTIONAL
]);
}
return "What exception you want to throw";
}
Related
I set up an i18n page, where I translate messages using yii\i18n\PhpMessageSource with the following config part:
(config/web.php)
$config = [
'id' => 'basic',
'basePath' => dirname(__DIR__),
'bootstrap' => ['debug'],
'language' => 'de-DE',
'components' => [
'i18n' => [
'translations' => [
'app*' => [
'class' => 'yii\i18n\PhpMessageSource',
'basePath' => '#app/messages',
'fileMap' => [
'app' => 'app.php',
],
'forceTranslation' => true,
],
],
]]
...byt the way: this works fine.
For a kind of static content -like an imprint-, I like to use an complete translated view.
So I added some sub-directories in the views - folder, with the view insight:
#app/views/myController/de-DE/myview.php
#app/views/myController/en-US/myview.php
So my action does the following:
public function actionImpressum() {
\Yii::$app->language = 'en-US';
return $this->render('myview');
}
...which results in an invalid parameter
yii\base\InvalidParamException: The view file does not
exist: /path/to/my/app/views/myCtrl/myview.php
This error is valid, because there is no view at this path. But shouldn't the render() method use the path for the translation views, like:
/path/to/my/app/views/myCtrl/en-US/myview.php ??
Is there something I forgot?
Thank you.
Since there is no sourceLanguage set in your configuration I assume you have not changed it and the source language of your app is en-US (default one).
When the source language is the same as target language view is not translated.
See documentation about this:
Note: If the target language is the same as source language original view will be rendered regardless of presence of translated view.
So for en-US it looks for /path/to/my/app/views/myCtrl/myview.php file.
I am trying to configure Yii2 url manager in a manner that if a controller name is skipped in url it should call the default controller for action. I have managed to achieve this without action parameter. But got stuck when using parameters in action name.
Here is my route config:
return [
'catalog/category/<alias:[\w-]+>' => 'catalog/default/category',
'catalog/<action:\w+>' => 'catalog/default/<action>',
];
Controller File:
namespace app\modules\catalog\controllers;
use yii\base\Controller;
use app\modules\catalog\models\Categories;
class DefaultController extends Controller
{
public function actionShopbydepartment()
{
$data['categories'] = Categories::findParentSubHierarchy();
return $this->renderPartial('shopbydepartment', $data);
}
public function actionCategory($alias = null)
{
die(var_dump($alias));
$data['category'] = Categories::findCategoryBySlug($alias);
return $this->render('category', $data);
}
}
when I access the following url it loads perfectly.
http://domain.com/index.php/catalog/shopbydepartment
But when i access the below url it called the right function but did not pass the $alias value:
http://domain.com/index.php/catalog/category/appliances
UPDATE:
I have used the following approach for module wise url rules declaration:
https://stackoverflow.com/a/27959286/1232366
Here is what i have in the main config file:
'rules' => [
[
'pattern' => 'admin/<controller:\w+>/<action:[\w-]+>/<id:\d+>',
'route' => 'admin/<controller>/<action>'
],
[
'pattern' => 'admin/<module:\w+>/<controller:\w+>/<action:[\w-]+>/<id:\d+>',
'route' => 'admin/<module>/<controller>/<action>'
],
],
the admin is working fine and this is my first module so rest of the rules are mentioned already
Well just to help other fellows I have retrieve the value of $alias using the following approach:
$alias = \Yii::$app->request->get('alias');
But definitely this is not an accurate answer of the question. I still didn't know what i am doing wrong that i didn't get the value using the approach mentioned in question.
It wirk!
[
'name' => 'lang_country_seller_catalog',
'pattern' => '<lang:\w+>-<country:\w+>/seller/catalog/<module>/<controller>/<action>',
'route' => 'seller/catalog/<module>/<controller>/<action>',
],
[
'name' => 'lang_country_seller_catalog_attributes',
'pattern' => '<lang:\w+>-<country:\w+>/seller/catalog/attributes/<module>',
'route' => 'seller/catalog/attributes/<module>',
],
I have a problem with Yii2's urlManager. I have an action with url category/index, where I pass ?par=test as param.
I want to create an alias for my url so that when par is not specified the url will be /test, but when it is specified the url should be /test/some-value. Here is my config for now:
'rules' => [
[
'pattern' => 'test',
'route' => 'category/index',
],
'<subcats: (val|some-value)>' => 'test/<subcats>',
If you need url like category/index/test/some-value. Use that
'category/index/test/<val:\w+>' => 'category/index'
In controller in method index use that:
public function actionIndex($val){
Yii2 automatically provide parameter $val in action.
I use yii-jui to add some UI elements in the views such as datePicker. In the frontend\config\main-local.php I set the following to change the theme used by the JqueryUI:
$config = [
'components' => [
'request' => [
// !!! insert a secret key in the following (if it is empty) - this is required by cookie validation
'cookieValidationKey' => 'gjhgjhghjg87hjh8878878',
],
'assetManager' => [
'bundles' => [
'yii\jui\JuiAsset' => [
'css' =>
['themes/flick/jquery-ui.css'],
],
],
],
],
];
I tried the following to override this configuration item in the controller actions method:
public function actions() {
Yii::$app->components['assetManager'] = [
'bundles' => [
'yii\jui\JuiAsset' => [
'css' =>
['themes/dot-luv/jquery-ui.css'],
],
],
];
return parent::actions();
}
Also I tried to set the value of Yii::$app->components['assetManager'] shown above to the view itself (it is partial view of form _form.php) and to the action that calls this view (updateAction). However, all this trying doesn't be succeeded to change the theme. Is there in Yii2 a method like that found in CakePHP such as Configure::write($key, $value);?
You should modify Yii::$app->assetManager->bundles (Yii::$app->assetManager is an object, not an array), e.g.
Yii::$app->assetManager->bundles = [
'yii\jui\JuiAsset' => [
'css' => ['themes/dot-luv/jquery-ui.css'],
],
];
Or if you want to keep other bundles config :
Yii::$app->assetManager->bundles['yii\jui\JuiAsset'] = [
'css' => ['themes/dot-luv/jquery-ui.css'],
];
You are going about this all wrong, you want to change the JUI theme for 1 controller alone because of a few controls. You are applying 2 css files to different parts of the website that have the potential to change styles in the layouts too. The solution you found works but it is incredibly bad practice.
If you want to change just some controls do it the proper way by using JUI scopes.
Here are some links that will help you:
http://www.filamentgroup.com/lab/using-multiple-jquery-ui-themes-on-a-single-page.html
http://jqueryui.com/download/
In this way you are making the website easier to maintain and you do not create a bigger problem for the future than you what solve.
I want to download 4 different files through 4 different links. I am using the Media view to download the files, but I have to hardcode the file name in the download functions in the controller:
function download () {
$this->view = 'Media';
$params = array(
'id' => 'example.zip',
'name' => 'example',
'download' => true,
'extension' => 'zip',
'path' => APP . 'files' . DS
);
$this->set($params);
}
This works fine for one file. Now, for links number 2,3,4, do I need to create 3 different actions and give different file names in them, or is there a way in which I can use download() to only download the respective file depending on which link has been clicked?
That's what variables are for. Generic example:
function download($fileId) {
$file = // find the file you want to serve based on $fileId
$pathInfo = pathinfo($file['path']);
$this->view = 'Media';
$params = array(
'id' => $file['name'],
'name' => $pathInfo['filename'],
'extension' => $pathInfo['extension'],
'download' => true,
'path' => APP . 'files' . DS
);
$this->set($params);
}
In CakePhp 2.x you will get error The view for YourController::download() was not found.
Use viewClass field in CakePHP 2.x:
$this->viewClass = 'Media';
See Media Views — CakePHP Cookbook v2.x documentation
UPD: Media Views are deprecated since CakePHP 2.3, and CakeResponse::file() should be used:
$this->response->file($file['path'], array('download' => true, 'name' => 'foo'));
return $this->response;