feat(twitch/show-deleted-messages): show-deleted-messages patch (#1030)

Co-authored-by: oSumAtrIX <johan.melkonyan1@web.de>
This commit is contained in:
Tim Schneeberger 2022-11-13 02:21:40 +01:00 committed by GitHub
parent aeed4fb36b
commit 7e6b453401
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4 changed files with 90 additions and 0 deletions

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package app.revanced.patches.twitch.chat.antidelete.annotations
import app.revanced.patcher.annotation.Compatibility
import app.revanced.patcher.annotation.Package
@Compatibility([Package("tv.twitch.android.app")])
@Target(AnnotationTarget.CLASS)
@Retention(AnnotationRetention.RUNTIME)
internal annotation class ShowDeletedMessagesCompatibility

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package app.revanced.patches.twitch.chat.antidelete.fingerprints
import app.revanced.patcher.annotation.Name
import app.revanced.patcher.annotation.Version
import app.revanced.patcher.extensions.or
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import app.revanced.patches.twitch.chat.antidelete.annotations.ShowDeletedMessagesCompatibility
import org.jf.dexlib2.AccessFlags
@Name("deleted-msg-span-ctor-fingerprint")
@ShowDeletedMessagesCompatibility
@Version("0.0.1")
object DeletedMessageClickableSpanCtorFingerprint : MethodFingerprint(
"V", AccessFlags.PUBLIC or AccessFlags.CONSTRUCTOR,
customFingerprint = { methodDef ->
methodDef.definingClass.endsWith("DeletedMessageClickableSpan;")
}
)

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package app.revanced.patches.twitch.chat.antidelete.fingerprints
import app.revanced.patcher.annotation.Name
import app.revanced.patcher.annotation.Version
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import app.revanced.patches.twitch.chat.antidelete.annotations.ShowDeletedMessagesCompatibility
@Name("has-mod-access-fingerprint")
@ShowDeletedMessagesCompatibility
@Version("0.0.1")
object SetHasModAccessFingerprint : MethodFingerprint(
customFingerprint = { methodDef ->
methodDef.definingClass.endsWith("DeletedMessageClickableSpan;") && methodDef.name == "setHasModAccess"
}
)

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package app.revanced.patches.twitch.chat.antidelete.patch
import app.revanced.patcher.annotation.Description
import app.revanced.patcher.annotation.Name
import app.revanced.patcher.annotation.Version
import app.revanced.patcher.data.BytecodeContext
import app.revanced.patcher.extensions.*
import app.revanced.patcher.patch.*
import app.revanced.patcher.patch.annotations.Patch
import app.revanced.patches.twitch.chat.antidelete.annotations.ShowDeletedMessagesCompatibility
import app.revanced.patches.twitch.chat.antidelete.fingerprints.*
import org.jf.dexlib2.Opcode
import org.jf.dexlib2.builder.instruction.BuilderInstruction10x
@Patch
@Name("show-deleted-messages")
@Description("Shows deleted chat messages behind a clickable spoiler.")
@ShowDeletedMessagesCompatibility
@Version("0.0.1")
class ShowDeletedMessagesPatch : BytecodePatch(
listOf(
SetHasModAccessFingerprint,
DeletedMessageClickableSpanCtorFingerprint,
)
) {
override fun execute(context: BytecodeContext): PatchResult {
// Force set hasModAccess member to true in constructor
with(DeletedMessageClickableSpanCtorFingerprint.result!!.mutableMethod) {
addInstructions(
implementation!!.instructions.lastIndex, /* place in front of return-void */
"""
const/4 v0, 1
iput-boolean v0, p0, $definingClass->hasModAccess:Z
"""
)
}
// Disable setHasModAccess setter
with(SetHasModAccessFingerprint.result!!.mutableMethod.implementation!!) {
addInstruction(0, BuilderInstruction10x(Opcode.RETURN_VOID))
}
return PatchResultSuccess()
}
}