starter: ROOM_NAME not defined if title contains a special character

[peterpeterparker]

Affected part of DeckDeckGo

• [X ] Starter kit

Reproduction

https://beta.deckdeckgo.io/hrshtkumar1/my-experience-with-preact-web-development/

Actual Behavior

If the presentation's title contains special character (or just "&"?) then the variable to define the ROOM_NAME to connect the remote control to the presentation isn't correctly set and therefore an exception is throw (see screenshots)

Screenshots

[peterpeterparker]

I could maybe use a regex, something like https://stackoverflow.com/a/11090301/5404186

var outString = sourceString.replace(/[`~!@#$%^&*()_|+\-=?;:'",.<>\{\}\[\]\\\/]/gi, '');

[peterpeterparker]

@nmattia I think we have to define a new variable for the publishing or does maybe {{DECKDECKGO_DECKNAME}} (

deckdeckgo/infra/handler/src/DeckGo/Handler.hs

Line 1273 in 2ddb0ee

T.replace "{{DECKDECKGO_DECKNAME}}" (unPresShortname psname) .

) already filters special characters and new lines?

If not I guess we have to define a new one like {{DECKDECKGO_DECKTITLE_FILTERED}} or something.