How do I use Period in Route in Symfony2? - symfony

I'm trying to have a route in symfony that matches the following url:
/filename/version/
where filename is an image, say "image.png" and version as say "foo".
MyImageBundle_resize:
pattern: /{filename}/{sizename}/
defaults: { _controller: MyImageBundle:ImageResize:resize }
and this matchs the pattern /myfile/XXL/, for example. But when I use myfile.jpg, as in /myfile.jpg/XXL/ Symfony seems to break on the period, and returns 404. I found this article which suggests that everything except the "/" will match (which doesn't make any sense if the period is breaking here).
Is there a way I can have the route match on the period?

You don't need to allow slash in URL. Just use simple route:
file_check:
pattern: /check/{filename}/{version}
defaults: { _controller: AcmeDemoBundle:File:check }
And in your controller use:
public function checkAction($filename, $version)
{
//some action
}

Related

Symfony redirect to route passing url slug

I've searched this on SO previously, but it seems that the only answers given are when parameters are passed as a query string, which is not what I want.
I have a page in my Symfony 3 CRM with a route app_litter. There is a required URL slug called litter_id which needs to be passed to the route in order to determine which litter data to show, as follows:
/litter/1
My route definiton in the routing file is:
app_view_litter:
path: /litter/{id}
defaults: { _controller: AppBundle:Litter:view, id: null }
requirements:
id: \d+
There is a function which allows a user to add puppies to their litter, which is a form outside of this page - once the puppies are successfully saved, I want to redirect the user back to the litter in question, so I did this:
return $this->redirectToRoute('app_litter', array('litter_id' => $litter->getId()));
Where $litter is the object retrieved from Symfony. However, this redirects to:
/litter?litter_id=1
Which does not work, as it expects a slug. Is it possible to use redirectToRoute() (or any other method) to render the route with a slug instead of a query string?
Because your route definition is:
app_view_litter:
path: /litter/{id}
defaults: { _controller: AppBundle:Litter:view, id: null }
requirements:
id: \d+
When using the route generator you need to provide an associated array with keys corresponding to the name of your placeholders which is in your case id.
Therefore, it must be:
$this->redirectToRoute('app_litter', array('id' => $litter->getId()));
If you want to use a slug, and there something which not only composed of digits (\d+), you have to either define a new route or modify the existing.
app_view_litter_using_slug:
path: /litter/{slug}
defaults: { _controller: AppBundle:Litter:view, slug: null }
requirements:
id: .*
And you something like:
$this->redirectToRoute('app_litter_using_slug', array('slug' => $litter->getSlug()));
Could it be that you are using the wrong route? Try using app_view_litter instead of app_litter:
return $this->redirectToRoute('app_view_litter', array('id' => $litter->getId()));

Sylius DisplayAction Requirements

i need for Sylius displayAction a requirement like that:
foo_display:
pattern: /{slug}/{stepName}
defaults: { _controller: sylius.controller.process:displayAction, scenarioAlias: 'foo_ordering', _menu_item: foo_order }
requirements:
slug: micropage|standard
But this not work for me. It will be exit with the follow exception:
The "foo_display" route has some missing mandatory parameters ("slug").
500 Internal Server Error - MissingMandatoryParametersException
How i can fix this? I don't want to add the same route for "standard". I will use one for two ;)

Symfony2, no route found and defaults

Simple question but I have issues with it.
We have simple route
profile_api_info:
pattern: /api/info/{apiID}
defaults: { _controller: SiteProfileBundle:Api:info, apiID: null}
When we use such url as
http://some.site/api/info/123
we'll get proper result of controller.
But when we use this one
http://some.site/api/info/
we'll have an error, why?
No route found for "GET /profile/api/info/"
We'll have already setuped 'defaults' for our 'apiID' but symfony2 says that no route. Can someone suggest how to deal with it? I want routes
http://some.site/api/info
http://some.site/api/info/
have the same controller as
http://some.site/api/info/123
but with 'apiID' = null or false, no matter.
You have two options.
Option 1:
Pass your default parameter.
profile_api_info:
pattern: /api/info/{apiID}
defaults: { _controller: SiteProfileBundle:Api:info, apiID: null}
However you will not be able to have trailing /.
This would be correct: http://some.site/api/info
This would be incorrect http://some.site/api/info/
Option 2:
set up an additional route.
(This would be my preference.)
profile_api_info_woId:
pattern: /api/info/
defaults: { _controller: SiteProfileBundle:Api:info}
In your controller make sure set the default for $apiID to null.
public function infoAction($apiID = null){...}
Using two routes with one controller method should work for all of the following urls:
http://some.site/api/info
http://some.site/api/info/
http://some.site/api/info/123
I've ran into this multiple times and clearing the cache so that Symfony can rebuild the route definitions usually fixes the issue.
Syntax and everything looks correct. However, the route with the trailing slash (http://some.site/api/info/) won't work but http://some.site/api/info should.

cannot import resource in symfony2

I am new to symfony2. I am designing a form.
My action for submission is task_new. And my routing.yml is as follows:
task:
pattern: /task/
defaults: { _controller: AcmeTaskBundle:Task:new}
task_new:
defaults:{_controller:AcmeTaskBundle:Task:sub}
I want that after submission the form it should go to sub action. when i am running this code I am getting the following error:
Cannot import resource "C:\wamp\www\Symfony\src\Acme\TaskBundle/Resources/config/routing.yml" from "C:/wamp/www/Symfony/app/config\routing.yml".
What should I do?
Such error usually appears when you have error in your resource file.
In your case - I guess, you missed the pattern for task_new route
Also check if defaults starts right after 4 spaces from the beginning
task_new:
defaults: { _controller:AcmeTaskBundle:Task:sub }

Two optional variables in Symfony2 routing

When I try to use 2 optional variables in Symfony2 routing I have th error: No route found for "GET /"
In routing.yml I have:
AcmeAshavatBundle_homepage:
pattern: /{page}/{ads_on_page}/
defaults: { _controller: AcmeAshavatBundle:Page:index, page:1, ads_on_page:2 }
requirements:
_method: GET|POST
And when i go to http://localhost:8080/AshavatSy/web/app_dev.php/ I have the error. The intresting is that if I run http://localhost:8080/AshavatSy/web/app_dev.php/1 it works well.Also, if I change the path to pattern: /main/{page}/{ads_on_page}/ it works well.
What is the problem?
I'd like to ask, that someone will try to do like this [e.g. pattern: /a/b/ defaults: {... a:1,b:2}, or as he thinks you should do it] in his project, and see is it a common problem...
I managed to have something similar working by defining two routes, pointing to the same controller, using default parameters. In my case, using annotations:
/**
* #Route("/products/{catId}/{prodId}", defaults={"catId"="", "prodId"=""})
* #Route("/products/")
* #Template()
*/
public function indexAction($catId = null, $prodId = null) {
...
I think that using default parameters only, Symfony would expect two /.
HTH
I think you forgot to pass these two arguments to your IndexAction() in controller.
Try this code
Public function indexAction($page,$ads_on_page)
{}
Hope this helps you.

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