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fix: get create button view register by more reliable means (#59)

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bogadana 2022-06-24 00:05:41 +02:00 committed by GitHub
parent 7642945108
commit 6ab821e377
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1 changed files with 23 additions and 8 deletions
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31
src/main/kotlin/app/revanced/patches/youtube/layout/createbutton/patch/CreateButtonRemoverPatch.kt
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@ -14,11 +14,15 @@ import app.revanced.patcher.patch.implementation.misc.PatchResultSuccess
import app.revanced.patches.youtube.layout.createbutton.annotations.CreateButtonCompatibility
import app.revanced.patches.youtube.layout.createbutton.signatures.CreateButtonSignature
import app.revanced.patches.youtube.misc.integrations.patch.IntegrationsPatch
import app.revanced.patches.youtube.misc.mapping.patch.ResourceIdMappingProviderResourcePatch
import org.jf.dexlib2.Opcode
import org.jf.dexlib2.iface.instruction.formats.Instruction35c
import org.jf.dexlib2.iface.instruction.OneRegisterInstruction
import org.jf.dexlib2.iface.instruction.ReferenceInstruction
import org.jf.dexlib2.iface.instruction.WideLiteralInstruction
import org.jf.dexlib2.iface.reference.MethodReference
@Patch
@Dependencies(dependencies = [IntegrationsPatch::class])
@Dependencies(dependencies = [IntegrationsPatch::class, ResourceIdMappingProviderResourcePatch::class])
@Name("disable-create-button")
@Description("Disable the create button.")
@CreateButtonCompatibility
@ -33,16 +37,27 @@ class CreateButtonRemoverPatch : BytecodePatch(
// Get the required register which holds the view object we need to pass to the method hideCreateButton
val implementation = result.method.implementation!!
val instruction = implementation.instructions[result.scanResult.endIndex + 1]
if (instruction.opcode != Opcode.INVOKE_STATIC) return PatchResultError("Could not find the correct register")
val register = (instruction as Instruction35c).registerC
val imageOnlyLayout = ResourceIdMappingProviderResourcePatch.resourceMappings["image_only_tab"]
?: return PatchResultError("Required resource could not be found in the map")
val imageOnlyLayoutConstIndex =
implementation.instructions.indexOfFirst { (it as? WideLiteralInstruction)?.wideLiteral == imageOnlyLayout }
val (instructionIndex, instruction) = implementation.instructions.drop(imageOnlyLayoutConstIndex).withIndex()
.first { (((it.value as? ReferenceInstruction)?.reference) as? MethodReference)?.definingClass?.contains("PivotBar") ?: false }
if (instruction.opcode != Opcode.INVOKE_VIRTUAL) return PatchResultError("Could not find the correct instruction")
val moveResultIndex = imageOnlyLayoutConstIndex + instructionIndex + 1
val moveResultInstruction = implementation.instructions[moveResultIndex] as OneRegisterInstruction
// Hide the button view via proxy by passing it to the hideCreateButton method
result.method.addInstruction(
result.scanResult.endIndex + 1,
"invoke-static { v$register }, Lfi/razerman/youtube/XAdRemover;->hideCreateButton(Landroid/view/View;)V"
moveResultIndex + 1,
"invoke-static { v${moveResultInstruction.registerA} }, Lfi/razerman/youtube/XAdRemover;->hideCreateButton(Landroid/view/View;)V"
)
return PatchResultSuccess()
}
}
}