Symfony 2 case-insensitive routing

Question

I'm currently developing an application using Symfony 2 and would like my routes to be case-insensitive.

I've included an example route. This only matches /some_url/. I'd like this to match any variation on that pattern. eg. /Some_url/, /SOME_URL/ etc...

some_route:
    pattern:  /some_url/
    defaults: { _controller: Bundle:Controller:Action }

Does anyone know how I can achieve this?

Answer 1

try this:

some_route:
    pattern:   /{some_url}/
    defaults:  { _controller: Bundle:Controller:Action }
    requirements:
        some_url:  (?i:some_url)

but as already mentioned in the comments, this is a bad practice

Answer 2

try this

    some_route:
        pattern:  /some_url/
        defaults: { _controller: Bundle:Controller:Action }

    _Some_route:
        pattern:  /Some_url/
        defaults: { _controller: FrameworkBundle:Redirect:redirect, route: some_route }

    __SOME_route:
        pattern:  /SOME_URL/
        defaults: { _controller: FrameworkBundle:Redirect:redirect, route: some_route }

You can create some routes for diferents case sensitive math, and redirect at some route with this instructions in the default property

defaults: { _controller: FrameworkBundle:Redirect:redirect, route: some_route }

I hope this helps! ...