Add new scriptlet — for click action

[Alex-302]

Purposes:

• disabling adware loaders on file hosthings;
• closing modal windows/forms which require user's action(for example, some GDPR notifications)

Example rules:

intoupload.net#%#AG_onLoad(function() { setTimeout(function() { $('#chkIsAdd').click(); }, 300); });
consent.yahoo.com#%#AG_onLoad(function() { setTimeout(function() { document.querySelector("button[name='agree']").click(); }, 300); });
ndcmediagroep.nl#%#AG_onLoad(function() { setTimeout(function() { var el = document.querySelector('input[type="submit"][value="Ja, ik ga akkoord"]'); if(el) el.click(); }, 300); });
dokterdokter.nl#%#AG_onLoad(function() { var el=document.querySelector('a.button[href*="acceptCookies=true"]'); if(el) el.click(); });
bnr.nl#%#AG_onLoad(function() { setTimeout(function() { if(window.location.href.indexOf("/cookiewall") != -1){ var el = document.querySelector('form[action="/acceptcookie"] > a[name="#cookiewall"].accept'); if(el) el.click(); }}, 300); });

For their work, it is necessary to check some conditions(location/part of URL, existence of cookie, checkbox status) and delay(setTimeout)

[krystian3w]

https://github.com/NanoAdblocker/NanoCore2/blob/master/src/snippets.js, but any no have delay.

[superlex]

For similar purposes a scriptlet for set cookie could be implemented too.
For example:
https://www.theverge.com/2019/9/4/20849999/amazon-soundbar-nebula-fire-tv-cube-edition-new-announcements
embedded video isn't shown if _chorus_privacy_consent doesn't exist.

[ameshkov]

Unlike JS rules, we're going to allow scriptlets in third-party filter lists, and it bothers me that we would provide scriptlets THAT powerful and easy to misuse.

A set-cookie scriptlet, on the other hand, is not that bad, and it actually looks a lot like set-constant.

@Alex-302 could you please check these websites -- would it be enough to use smth like set-cookie?

[Alex-302]

@ameshkov many sites(for example, Dutch) generate cookies with calculated value(name is also can be changed). Cookie with random value does not accepted by the site.

[Alex-302]

But set-cookie will be useful in any case.

[superlex]

@ameshkov

Unlike JS rules, we're going to allow scriptlets in third-party filter lists, and it bothers me that we would provide scriptlets THAT powerful and easy to misuse.

Uhm I understand the problem..
What about defining more powerful scriptlets as Privileged resources (similar to Nano Adblocker), maybe only available to AG own filter lists?
Otherwise, maybe it could be better to define them as js rules like #%#AG_setCookie() ..

@Alex-302

many sites(for example, Dutch) generate cookies with calculated value(name is also can be changed)

Yep, you're right, unfortunately..
Btw, it looks like other sites don't check cookie value: for example, theverge generates the cookie with
setCookie('_chorus_privacy_consent', token, 365 * 20);
but then it checks it with

var existingConsent = /_chorus_privacy_consent=\d{13}-\w{32};/.test(document.cookie);
if (existingConsent) return done();

so cookie value isn't important (for this purpose, I don't know if it brokes other features).

PS:
Is it possible to set existingConsent as true?

[ameshkov]

What about defining more powerful scriptlets as Privileged resources (similar to Nano Adblocker), maybe only available to AG own filter lists?

This makes sense indeed.

[Alex-302]

ping

[oleedd]

@ameshkov @slavaleleka
No progress for a year. Do you need help for this scriplet?

[slavaleleka]

@oleedd
we are not sure about implementing such risky scriptlet