I am using sessions in zend framework.
the question is i need to know is there a difference between
new Zend_Session_Namespace("default");
and
new Zend_Session_Namespace("Default");
in my application, I have used both, it seems the code is not working correctly,
if there is a difference, what is the correct one to use.
here is my code
<?php
class Admin_DashboardController extends Zend_Controller_Action
{
function init()
{
//
}
/**
* Add hotelId to default session
* redirect to admin/hotels if hotelId is not avialble
*/
public function indexAction()
{
$params = $this->getRequest()->getParams();
$hotelid = NULL;
$config_session = new Zend_Session_Namespace("default");
$config_session->hotelid = $params['id'];
if(isset($params['id']) && !empty($params['id'])){
}else{
//redirect user to select hotels page
$redirector = new Zend_Controller_Action_Helper_Redirector();
$url = array(
'action' => 'admin/hotels/index'
);
$redirector->gotoRouteAndExit($url);
}
}
}
All Zend_Session_Namespace does internally is create a named array inside the $_SESSION superglobal. As array keys in PHP are case sensitive, "Default" and "default" will be treated as separate namespaces.
You can use whichever one you want, just be consistent if you expect to use the same data.
Related
I need the page url in Magento 2x including key in my custom module controller.
here something similar but this is for magento 1x. i need for magento 2x.
for magento 1x : Mage::helper('adminhtml')->getUrl('adminhtml/framexport/index') but i need similar for magento 2x.
The right way is, inject the UrlInterface in you model block or whatever class constructor
Then call the getUrl() function
class SomeClass extends \Some\Other\Class
{
protected $_backendUrl;
public function __construct(
...........
...........
\Magento\Backend\Model\UrlInterface $backendUrl,
...........
) {
$this->_backendUrl = $backendUrl;
}
public function someFunction()
{
$params = array('some'=>'url_parameters');
$url = $this->_backendUrl->getUrl("the/url/path", $params);
}
}
You can easily get Admin url By calling
$this->getUrl('adminhtml/module/action');
Please not that "Context" type of object is loaded in the $this object
You can get admin url as follows:
public function __construct(\Magento\Backend\Helper\Data $HelperBackend
) {
$this->HelperBackend = $HelperBackend;
}
/**
*
* #param \Magento\Framework\Event\Observer $observer
* #return void
*/
public function getAdminUrl()
{
echo $this->HelperBackend->getHomePageUrl();
}
Somehow adminhtml/module creates an extra admin slug which does not work.
My solution is:
// $this->urlBuilder is defined in __constructor() \Magento\Framework\UrlInterface $urlBuilder
$query = [
'method' => 'confirm',
'id' => $order->getEntityId()
];
$url = $this->urlBuilder->getUrl('module', $query);
It works well for secure URLs (with keys) and non-default /admin URLs, such as /backend.
I am having problem with adding custom routing into my application. Zend Framework 1:
I have already working application with default Zend routing. I have a lot of controllers and for some of them I want to use friendly urls, for example:
domain.com/cities/edit/id/3
to
domain.com/cities/edit/abu-dhabi
There are some controllers to switch into that url (in that format).
I tried to configure it by ini file:
resources.router.routes.slugurl.route = /:controller/:action/:slug
And also by Bootstrap method:
protected function _initSlugRouter()
{
$this->bootstrap('FrontController');
$router = $this->frontController->getRouter();
$route = new Zend_Controller_Router_Route('/:controller/:action/:slug/',
array(
'controller' => 'slug',
'action' => 'forward',
'slug' => ':slug'
)
);
$router->addRoute('slug',$route);
}
The main problem - with ini configuration - request goes directly to controller city (not slug). Second one (bootstrap) - also executes the city controller, but the default routing not working as it was, I am not able to execute:
domain.com/cities/ but domain.com/cities/index/ works. The error without action defined:
Action "forward" does not exist and was not trapped in __call()
I can monitor the "slug" in controllers/move check into some library, but I would like to do it only with routing - that way looks much better for me.. Please, how to solve that issue?
edit with summary of solution
Thank you Max P. for interesting. I solved it at last - in last 2 minutes:) I had wrong rules at application.ini with routing. Right now it is defined that:
resources.router.routes.slugurl.route = /:controller/:action/:slug
resources.router.routes.slugurl.defaults.controller = :controller
resources.router.routes.slugurl.defaults.action = :action
resources.router.routes.slugurl.defaults.slug = :slug
The controller is defined like that:
class CitiesController extends Crm_Abstract
The Crm_Abstract has code:
<?php
class Crm_Abstract extends Zend_Controller_Action {
public function __construct(\Zend_Controller_Request_Abstract $request, \Zend_Controller_Response_Abstract $response, array $invokeArgs = array()) {
$params = $request->getParams();
if (!empty($params['slug'])) {
$modelSlug = Crm_Helper_Slug::getInstance();
$parameters = $modelSlug->redirectRequest($request);
if ($parameters !== false) {
foreach ($parameters as $key => $value) {
$request->setParam($key, $value);
}
}
}
parent::__construct($request, $response, $invokeArgs);
}
public function __call($methodName, $args) {
parent::__call($methodName, $args);
}
}
The slug helper get parameters for slug at defined controller. The url to access the slug is defined/calculated in place of $this->url - to $this->slug and there rest of code is done in slug helper. I am not sure if my solution is 100% sure, because that is my first time with routing.
The major thing is that - I just needed to change Zend_Controller_Action to Crm_Abstract which extends the Zend_Controller_Action. Single line - no additional custom code in each controller.
I created two route rules:
resources.router.routes.slugurl.type = "Zend_Controller_Router_Route"
resources.router.routes.slugurl.route = /:controller/:action/:slug/
resources.router.routes.slugurl.defaults.module = "default"
resources.router.routes.slugurl.defaults.controller = :controller
resources.router.routes.slugurl.defaults.action = :action
resources.router.routes.slugurl.defaults.slug = :slug
resources.router.routes.plain1.route = "/:controller/:action/"
resources.router.routes.plain1.defaults.module = "default"
resources.router.routes.plain1.defaults.controller = "index"
resources.router.routes.plain1.defaults.action = "index"
And for now that works fine. Bad thing - I don't understand routing (htaccess rules), but the time spent on that problem and solve it is better than modify all controllers...
Last two days I was fighting with Zend Framework Router and still didn't find solution.
Existing project has 2 different modules which work with the same domain e.g. www.domain1.com:
default - Contains public information, can be accessed via www.domain1.com
admin - Administrator interface, can be accessed via www.domain1.com/admin
Project is multi-langual and to keep language code it is transmitted as first parameter of every URL, e.g. www.domain1.com/en/ www.domain1.com/en/admin
Part of code which takes care is next plugin:
class Foo_Plugin_Language extends Zend_Controller_Plugin_Abstract
{
const LANGUAGE_KEY = 'lang';
public function routeStartup(Zend_Controller_Request_Abstract $request)
{
$languagesRegexp = implode('|', array_map('preg_quote', $this->_bootstrap->getLanguages()));
$routeLang = new Zend_Controller_Router_Route(
':' . self::LANGUAGE_KEY,
array(self::LANGUAGE_KEY => $this->_bootstrap->getLanguage()->toString()),
array(self::LANGUAGE_KEY => $languagesRegexp)
);
$router = $this->getFrontController()->getRouter();
$router->addDefaultRoutes();
$chainSeparator = '/';
foreach ($router->getRoutes() as $name => $route) {
$chain = new Zend_Controller_Router_Route_Chain();
$chain
->chain($routeLang, $chainSeparator)
->chain($route, $chainSeparator);
$new_name = $this->_formatLanguageRoute($name);
$router->addRoute($new_name, $chain);
}
protected function _formatLanguageRoute($name)
{
$suffix = '_' . self::LANGUAGE_KEY;
if (substr($name, -strlen($suffix)) == $suffix) return $name;
return $name . '_' . self::LANGUAGE_KEY;
}
public function routeShutdown(Zend_Controller_Request_Abstract $request)
{
$lang = $request->getParam(self::LANGUAGE_KEY, null);
$this->_bootstrap->setLanguage($lang);
$actual_lang = $this->_bootstrap->getLanguage()->toString();
$router = $this->getFrontController()->getRouter();
$router->setGlobalParam(self::LANGUAGE_KEY, $lang);
// Do not redirect image resize requests OR get js, css files
if (preg_match('/.*\.(jpg|jpeg|gif|png|bmp|js|css)$/i', $request->getPathInfo())) {
return true;
}
// redirect to appropriate language
if ($lang != $actual_lang) {
$redirector = Zend_Controller_Action_HelperBroker::getStaticHelper('redirector');
$params = array(self::LANGUAGE_KEY => $actual_lang);
$route = $this->_formatLanguageRoute($router->getCurrentRouteName());
return $redirector->gotoRouteAndExit($params, $route, false);
}
}
}
One of the first question is what do you think about such way to provide multi-lang support. What I've noticed is that all this chains dramatically decrease operation speed of the server, response time from the server is about 4 seconds...
Main question is: Currently I have to implement such feature: I have domain www.domain2.com that should work just with single module e.g. "foobar"... and it should be available via second url... or, of course, it should work like www.domain1.com/en/foobar by default...
To provide this functionality in Bootstrap class I'be implemented such part of code
// Instantiate default module route
$routeDefault = new Zend_Controller_Router_Route_Module(
array(),
$front->getDispatcher(),
$front->getRequest()
);
$foobarHostname = new Zend_Controller_Router_Route_Hostname(
'www.domain2.com',
array(
'module' => 'foobar'
)
);
$router->addRoute("foobarHostname", $foobarHostname->chain($routeDefault));
And that is not working and as I've found routeDefault always rewrite found correct model name "foobar" with value "default"
Then I've implemented default router like this:
new Zend_Controller_Router_Route(
':controller/:action/*',
array(
'controller' => 'index',
'action' => 'index'
);
);
But that still didn't work, and started work without language only when I comment "routeStartup" method in Foo_Plugin_Language BUT I need language support, I've played a lot with all possible combinations of code and in the end made this to provide language support by default:
class Project_Controller_Router_Route extends Zend_Controller_Router_Route_Module
{
/**
* #param string $path
* #param bool $partial
* #return array
*/
public function match($path, $partial = false)
{
$result = array();
$languageRegexp = '%^\/([a-z]{2})(/.*)%i';
if (preg_match($languageRegexp, $path, $matches)) {
$result['lang'] = $matches[1];
$path = $matches[2];
}
$parentMatch = parent::match($path);
if (is_array($parentMatch)) {
$result = array_merge($result, $parentMatch);
}
return $result;
}
}
So language parameter was carefully extracted from path and regular processed left part as usual...
But when I did next code I was not able to get access to the foobar module via www.domain2.com url, because of module name in request was always "default"
$front = Zend_Controller_Front::getInstance();
/** #var Zend_Controller_Router_Rewrite $router */
$router = $front->getRouter();
$dispatcher = $front->getDispatcher();
$request = $front->getRequest();
$routerDefault = new Project_Controller_Router_Route(array(), $dispatcher, $request);
$router->removeDefaultRoutes();
$router->addRoute('default', $routerDefault);
$foobarHostname = new Zend_Controller_Router_Route_Hostname(
'www.domain2.com',
array(
'module' => 'foobar'
)
);
$router->addRoute("foobar", $foobarHostname->chain($routerDefault));
Instead of summary:
Problem is that I should implement feature that will provide access for the secondary domain to the specific module of ZendFramework, and I should save multi-language support. And I cannot find a way, how to manage all of this...
Secondary question is about performance of chain router, it makes site work very-very slow...
The way I have solved problem with multilanguage page is in this thread:
Working with multilanguage routers in Zend (last post).
Ofcourse my sollution need some caching to do, but I think it will solve your problem.
Cheers.
I am creating a custom validation function in my model in CakePHP. After reading similar questions I have understood that I could be using ClassRegistry::init('Model'); to load a foreign model in my current model. But it doesn't say much more on the syntax and how to actually use it afterwards. This is what I have tried, but nothing "is happening" when I am trying to print the array to see if it contains the right stuff. Basically I want to pull out the User data to use it in my validation.
class Booking extends AppModel {
public $name = 'Booking';
public $validate = array(
'start_time' => array(
'noOptionViolation' => array(
'rule' => 'noOptionViolation',
'allowEmpty' => false
)
),
);
public function noOptionViolation ($start_time) {
$this->User = ClassRegistry::init('User');
$allUsers = $this->User->find('all');
print_r($allUsers);
}
Is this correct syntax? Can I use all the methods of $this->User just like I would in a controller?
You can use import as detailed on this post:
https://stackoverflow.com/a/13140816/1081396
App::import('Model', 'SystemSettings.SystemSetting');
$settings = new SystemSetting();
$mySettings = $settings->getSettings();
In your example it would be like:
App::import('Model', 'Users.User');
$user = new User();
$allUsers = $user->find('all');
print_r($allUsers);
You could better use the import at the beginning of the model.
You could use this too to load Models
$this->loadModel('User');
and access all functions by
$this->User
I'm building a Zend Framework 1.11.11 application and would like to make the routes and content database driven.
I've written a FrontController Plugin that retrieves the 'paths' from the database and creates an entry in the Router for each one, with the associated controller and action.
However, I'd like to be able to use 'aliases' - a URL that behaves like a normal URL, but is an alias.
For example, if I create the following:
// Create the Zend Route
$entry = new Zend_Controller_Router_Route_Static(
$route->getUrl(), // The string/url to match
array('controller' => $route->getControllers()->getName(),
'action' => $route->getActions()->getName())
);
// Add the route to the router
$router->addRoute($route->getUrl(), $entry);
Then a route for /about/ for example can goto the staticController, indexAction.
However, what's the best way for me to create an alias of this route? So if I went to /abt/ it would render the same Controller and Action?
To me it doesn't make sense to recreate the same route as I'll be using the route as the page 'identifier' to then load content from the database for the page...
you can extend static router:
class My_Route_ArrayStatic extends Zend_Controller_Router_Route_Static
{
protected $_routes = array();
/**
* Prepares the array of routes for mapping
* first route in array will become primary, all others
* aliases
*
* #param array $routes array of routes
* #param array $defaults
*/
public function __construct(array $routes, $defaults = array())
{
$this->_routes = $routes;
$route = reset($routes);
parent::__construct($route, $defaults);
}
/**
* Matches a user submitted path with a previously specified array of routes
*
* #param string $path
* #param boolean $partial
* #return array|false
*/
public function match($path, $partial = false)
{
$return = false;
foreach ($this->_routes as $route) {
$this->setRoute($route);
$success = parent::match($path, $partial);
if (false !== $success) {
$return = $success;
break;
}
}
$this->setRoute(reset($this->_routes));
return $return;
}
public function setRoute($route)
{
$this->_route = trim($route, '/');
}
}
and add new router this way:
$r = My_Route_ArrayStatic(array('about', 'abt'), $defaults);