Improve regex support in DPLRouteMatcher

[VojtechBartos]

New regex support is cool, but what i am missing is saving matched regex parameters to route parameters dictionary in DPLDeepLink. So i little bit refactored regex property in DPLRouteMatcher supports regex with parameter name in route specification.

Examples:

/table/:name([a-zA-Z]+)/:id([0-9]+)
/table/tableName/109

route parameters
{
   "name": "tableName",
   "id": "109"
}

-----

/url/:path(.*)
/url/super/long/cool/url

route parameters
{
   "path": "super/long/cool/url"
}

What do you think ?

[chrismaddern]

Nice! Great idea!

Let me take a look at the code in a bit -- this seems really powerful!

[chrismaddern]

Hey, @VojtechBartos could you possibly sign our CLA ahead of getting this merged?

The CLA is an unfortunate necessity operating open source libraries as part of a company :) I'm just glad we can dedicate time to OS!

https://docs.google.com/forms/d/1WHFWnzz5OL8c9o49KgpgyERzQUQajX5p8_80YLCghds/viewform?usp=send_form

[VojtechBartos]

@chrismaddern done 👍

[chrismaddern]

@VojtechBartos Just an FYI - we're going to spend some time looking at this asap! The functionality is great, but we've begun to collect a lot of complexity in the lazy loading of -regex.

I think there may be a way to break it out to make the strategy for route-parsing more obvious and delegate it to a better named method now it's fairly complex.

cc/ @wessmith

[VojtechBartos]

hey @chrismaddern ;) have you found some time looking at this ?

[chrismaddern]

@wessmith I just took another look at this & really love the functionality. Let's take a look at this this week & can get this & #38 fixed in a new release :)

Sorry for the delay @VojtechBartos