FigureOutWhyYoutubeBreaksInator

--Lua script to figure out what fingerprinting protection overrides break a site

local IgnoreList = { -- what to exclude = true

CanvasImageExtractionPrompt = true,

ScreenRect = true,

SiteSpecificZoom = true,

CanvasExtractionBeforeUserInputIsBlocked = true

}

local StopAt = 90 -- how many params should be outputted in the test string (final wont work w it)

-- slowly reduce/increase the above number to see when sites start to break then add the protection thats causing them to break onto the ignore list and keep

-- increasing the number until you're past 73 if everything is working you can use the final output instead of the test one

local str = [[ITEM_VALUE(TouchEvents, 1) // from https://searchfox.org/mozilla-central/source/toolkit/components/resistfingerprinting/RFPTargets.inc

ITEM_VALUE(PointerEvents, 2)

ITEM_VALUE(KeyboardEvents, 3)

ITEM_VALUE(ScreenOrientation, 4)

// SpeechSynthesis part of the Web Speech API

ITEM_VALUE(SpeechSynthesis, 5)

// `prefers-color-scheme` CSS media feature

ITEM_VALUE(CSSPrefersColorScheme, 6)

// `prefers-reduced-motion` CSS media feature

ITEM_VALUE(CSSPrefersReducedMotion, 7)

// `prefers-contrast` CSS media feature

ITEM_VALUE(CSSPrefersContrast, 8)

// Add random noises to image data extracted from canvas.

ITEM_VALUE(CanvasRandomization, 9)

// Canvas targets: For unusual combinations of these, see comments

// in IsImageExtractionAllowed

ITEM_VALUE(CanvasImageExtractionPrompt, 10)

ITEM_VALUE(CanvasExtractionFromThirdPartiesIsBlocked, 11)

ITEM_VALUE(CanvasExtractionBeforeUserInputIsBlocked, 12)

ITEM_VALUE(JSLocale, 13)

// Various "client identification" values of the navigator object

ITEM_VALUE(NavigatorAppVersion, 14)

ITEM_VALUE(NavigatorBuildID, 15)

ITEM_VALUE(NavigatorHWConcurrency, 16)

ITEM_VALUE(NavigatorOscpu, 17)

ITEM_VALUE(NavigatorPlatform, 18)

ITEM_VALUE(NavigatorUserAgent, 19)

ITEM_VALUE(PointerId, 20)

ITEM_VALUE(StreamVideoFacingMode, 21)

ITEM_VALUE(JSDateTimeUTC, 22)

ITEM_VALUE(JSMathFdlibm, 23)

ITEM_VALUE(Gamepad, 24)

ITEM_VALUE(HttpUserAgent, 25)

ITEM_VALUE(WindowOuterSize, 26)

ITEM_VALUE(WindowScreenXY, 27)

ITEM_VALUE(WindowInnerScreenXY, 28)

ITEM_VALUE(ScreenPixelDepth, 29)

ITEM_VALUE(ScreenRect, 30)

ITEM_VALUE(ScreenAvailRect, 31)

// HTMLVideoElement

// mozParsedFrames, mozDecodedFrames, mozPresentedFrames, mozPaintedFrames

ITEM_VALUE(VideoElementMozFrames, 32)

// mozFrameDelay

ITEM_VALUE(VideoElementMozFrameDelay, 33)

// getVideoPlaybackQuality()

ITEM_VALUE(VideoElementPlaybackQuality, 34)

// See also Reduce Timer Precision (RTP) Caller Type

ITEM_VALUE(ReduceTimerPrecision, 35)

// Hide keyboard and pointer WidgetEvents

ITEM_VALUE(WidgetEvents, 36)

ITEM_VALUE(MediaDevices, 37)

ITEM_VALUE(MediaCapabilities, 38)

ITEM_VALUE(AudioSampleRate, 39)

ITEM_VALUE(NetworkConnection, 40)

ITEM_VALUE(WindowDevicePixelRatio, 41)

ITEM_VALUE(MouseEventScreenPoint, 42)

// Visibility level of font families available to CSS font-matching

ITEM_VALUE(FontVisibilityBaseSystem, 43)

ITEM_VALUE(FontVisibilityLangPack, 44)

ITEM_VALUE(DeviceSensors, 45)

ITEM_VALUE(FrameRate, 46)

ITEM_VALUE(RoundWindowSize, 47)

ITEM_VALUE(UseStandinsForNativeColors, 48)

ITEM_VALUE(AudioContext, 49)

ITEM_VALUE(MediaError, 50)

ITEM_VALUE(DOMStyleOsxFontSmoothing, 51)

// `device-height`/`device-width` CSS media features

ITEM_VALUE(CSSDeviceSize, 52)

// `color`/`color-gamut` CSS media features

ITEM_VALUE(CSSColorInfo, 53)

// `resolution` CSS media feature

ITEM_VALUE(CSSResolution, 54)

// `prefers-reduced-transparency` CSS media feature

ITEM_VALUE(CSSPrefersReducedTransparency, 55)

// `inverted-colors` CSS media feature

ITEM_VALUE(CSSInvertedColors, 56)

// `video-dynamic-range` CSS media feature

ITEM_VALUE(CSSVideoDynamicRange, 57)

ITEM_VALUE(CSSPointerCapabilities, 58)

// WebGL

ITEM_VALUE(WebGLRenderCapability, 59)

ITEM_VALUE(WebGLRenderInfo, 60)

ITEM_VALUE(SiteSpecificZoom, 61)

// Are font visibility restrictions applied when resolving a CSS <generic-family>?

// (This may block the fonts selected in Preferences from actually being used.)

ITEM_VALUE(FontVisibilityRestrictGenerics, 62)

ITEM_VALUE(WebVTT, 63)

ITEM_VALUE(WebGPULimits, 64)

ITEM_VALUE(WebGPUIsFallbackAdapter, 65)

ITEM_VALUE(WebGPUSubgroupSizes, 66)

ITEM_VALUE(JSLocalePrompt, 67)

ITEM_VALUE(ScreenAvailToResolution, 68)

ITEM_VALUE(UseHardcodedFontSubstitutes, 69)

ITEM_VALUE(DiskStorageLimit, 70)

ITEM_VALUE(WebCodecs, 71)

ITEM_VALUE(MaxTouchPoints, 72)

ITEM_VALUE(MaxTouchPointsCollapse, 73)

// !!! Don't forget to update kDefaultFingerprintingProtections in nsRFPService.cpp

// if necessary.

/*

* In certain cases, we precompute the value of ShouldRFP for e.g. a Document.

* (This saves us more computation and casting later.) This document will still

* need to check whether an individual target is allowed, but the initial

* question of "Does this document have any RFP applied to it ever?" can still

* be precomputed. This enum value will always be included in FPP, so when a

* document asks if they might have RFP enabled, it will return true. (Putting

* this value in the overrides pref is undefined behavior and may do anything.)

*/

ITEM_VALUE(IsAlwaysEnabledForPrecompute, 0)]]

str = str:gsub("//.-\n", ""):gsub("\n+\n", "\n"):gsub("/%*.+%*/", "")

local Output = ""

print("Test:")

for v, i in str:gmatch("%((.-),%s-(%d+)") do

if i+0 > StopAt then

break

end

if not IgnoreList[v] then

Output = Output..",+"..v

end

end

print(Output:sub(2,-1).."\n\nFinal:")

Output = "+AllTargets"

for v in next, IgnoreList do

Output = Output..",-"..v

end

print(Output)