Add new scriptlet — trusted version of `set-constant` for none-predefined values

[AdamWr]

Some of AG_defineProperty rules can't be converted to scriptlets, because in set-constant scriptlet we can use only predefined values, so I think that it would be nice if could use not only predefined values.

For example, maybe adding something like #%#//ag-scriptlet will be okay and it will be restricted to use it only in AdGuard filters, the same like $replace and other JS (#%#) rules. example.org#%#//ag-scriptlet("set-constant", "property", "value")

https://github.com/AdguardTeam/AdguardFilters/issues/88860

! Can't be changed to scriptlet, because in scriptlet we can use only predefined values, so it can't be set to "FREECONTENT"
fashion.appledaily.com.tw#%#AG_defineProperty('options.subscriptionContent', { value: "FREECONTENT" });

! typeof salon_config.live_ads is a "string", so it can't be changed to a scriptlet
salon.com#%#AG_defineProperty('salon_config.live_ads', {value: "0"});

! Can't be changed to scriptlet, because in scriptlet we can use only predefined values, so it can't be set to "no"
ultimedia.com#%#AG_defineProperty('dtkPlayer.infos.autoplay', {value: "no"});

! Probably it will be possible to change this rule to scriptlet when this issue will be fixed - https://github.com/AdguardTeam/Scriptlets/issues/65
pewgame.com#%#AG_defineProperty('app_vars.counter_value', {value: 5, writable: false});

! Can't be changed to scriptlet, because in scriptlet we can use only predefined values, so it can't be set to "document.location.protocol"
tnaflix.com#%#AG_defineProperty('exoDocumentProtocol', { value: window.document.location.protocol });
pussyspace.com,pussyspace.net#%#AG_defineProperty('exoDocumentProtocol', { value: window.document.location.protocol });
nakedteens.fun#%#AG_defineProperty('exoDocumentProtocol', { value: window.document.location.protocol });
letfap.com#%#AG_defineProperty('exoDocumentProtocol', { value: window.document.location.protocol });
zbporn.com#%#AG_defineProperty('exoDocumentProtocol', { value: document.location.protocol });
porndroids.com#%#AG_defineProperty('exoDocumentProtocol', { value: window.document.location.protocol });

! Can't be changed to scriptlet, because in scriptlet we can use only predefined values, so it can't be set to "none"
gameflare.com#%#AG_defineProperty('GameflareAsdk.config.advert.network', {value: "none"});

[slavaleleka]

we will add new scriptlet agtrusted-set-constant to avoid predefined values due to https://github.com/AdguardTeam/Scriptlets/issues/106

[ameshkov]

Before we do that, are you sure there're no alternative solutions on all these websites?

[AdamWr]

We have alternative solutions for most of these rules, but sometimes it's not easy to find them and sometimes there may not be alternative solution (with current scriptlets).

[ameshkov]

The thing is that JS rules will be fully deprecated rather soon so we'd better find ones:)

[AdamWr]

We have a lot of JS rules, for example with AG_onLoad function, so it doesn't sound good.

[ameshkov]

Yep, we should gradually remove them all

[slavaleleka]

! typeof salon_config.live_ads is a "string", so it can't be changed to a scriptlet salon.com#%#AG_defineProperty('salon_config.live_ads', {value: "0"});

so we need a possibility to set the needed type of value?

[slavaleleka]

#%#AG_defineProperty('exoDocumentProtocol', { value: window.document.location.protocol });

if I got it correctly, for such cases we need to get the value of window.document.location.protocol first, and after that to set the value to exoDocumentProtocol, right?

[MasterKia]

The thing is that JS rules will be fully deprecated rather soon we should gradually remove them all

I'm curious about the reason. add-on store policy?

[slavaleleka]

Why do we need it

[krystian3w]

Bad link, incompatible with Firefox and Safari without Google WebExtension (If these fails: https://addons.mozilla.org/en-US/firefox/addon/link-to-text-fragment/ may need rewrite origin CRX to XPI or user script for Tampemonkey/Violentmonkey/Greasymonkey: https://chrome.google.com/webstore/detail/link-to-text-fragment/pbcodcjpfjdpcineamnnmbkkmkdpajjg).

https://developer.mozilla.org/en-US/docs/Web/Text_fragments#browser_compatibility