Add the Osano Cookie Consent cookie to the cookie deny list

[Mynyx]

Add the cookie cookieconsent_status of Osano Cookie Consent to the cookie blacklist.

See https://github.com/osano/cookieconsent/blob/0817f677a412bfef7edb6e26901377b0a3a193c2/src/options/popup.js#L15

[andreheeke]

Shouldn't we rather find a general solution how to manually add more cookies to the blacklist? Otherwise, everyone will soon have the idea to push their tool into the Contao repository.

[fritzmg]

You can already define your own white list. See https://docs.contao.org/dev/reference/config/#environment-variables-for-the-contao-managed-edition

[fritzmg]

Also the Osano Cookieconsent script should switch to localStorage, since it is purely client side - or at least only fall back to using Cookies for legacy browsers. There was a PR for that a while ago, but it got rejected: osano/cookieconsent#97

[Mynyx]

Otherwise, everyone will soon have the idea to push their tool into the Contao repository.

Osano Cookie Consent is not just any tool, it is one of the most popular, according to their own statement the most popular.

[Toflar]

Shouldn't we rather find a general solution how to manually add more cookies to the blacklist? Otherwise, everyone will soon have the idea to push their tool into the Contao repository.

The idea of the blacklist is to increase the possibility of cache hits without forcing every single Contao user to deep-dive into the topic of caching. We just want to generate good results by default.
If you know what you're doing and you understand the concept, you can specify the whitelist. This then increases the cache hits to the maximum :)

[leofeyer]

I fully agree with @Toflar. We should try to add as many commonly used tools as possible to the blacklist, so Contao works nicely with them out of the box.

[leofeyer]

Thank you @Mynyx.