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fix(twitter): make hide-promoted-ads patch compatible with any version

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Signed-off-by: oSumAtrIX <johan.melkonyan1@web.de>
This commit is contained in:
oSumAtrIX 2023-02-22 05:37:52 +01:00
parent e14893ec89
commit 3dbc5ff272
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9 changed files with 182 additions and 98 deletions
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18
src/main/kotlin/app/revanced/patches/twitter/ad/timeline/fingerprints/TimelineTweetJsonParserFingerprint.kt
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@ -1,18 +0,0 @@
package app.revanced.patches.twitter.ad.timeline.fingerprints
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import org.jf.dexlib2.Opcode
object TimelineTweetJsonParserFingerprint : MethodFingerprint(
opcodes = listOf(
Opcode.IPUT_OBJECT,
Opcode.GOTO,
Opcode.SGET_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CHECK_CAST,
Opcode.IPUT_OBJECT,
Opcode.RETURN_VOID,
), strings = listOf("tweetPromotedMetadata", "promotedMetadata", "hasModeratedReplies", "conversationAnnotation"),
customFingerprint = { methodDef -> methodDef.name == "parseField" }
)

77
src/main/kotlin/app/revanced/patches/twitter/ad/timeline/patch/TimelineAdsPatch.kt
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@ -1,77 +0,0 @@
package app.revanced.patches.twitter.ad.timeline.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.addInstructions
import app.revanced.patcher.extensions.instruction
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprintResult
import app.revanced.patcher.patch.BytecodePatch
import app.revanced.patcher.patch.PatchResult
import app.revanced.patcher.patch.PatchResultError
import app.revanced.patcher.patch.PatchResultSuccess
import app.revanced.patcher.patch.annotations.Patch
import app.revanced.patcher.util.proxy.mutableTypes.MutableMethod
import app.revanced.patches.twitter.ad.timeline.annotations.TimelineAdsCompatibility
import app.revanced.patches.twitter.ad.timeline.fingerprints.TimelineTweetJsonParserFingerprint
import org.jf.dexlib2.Opcode
import org.jf.dexlib2.builder.BuilderInstruction
import org.jf.dexlib2.builder.instruction.BuilderInstruction22c
import org.jf.dexlib2.iface.instruction.ReferenceInstruction
import org.jf.dexlib2.iface.reference.FieldReference
import org.jf.dexlib2.iface.reference.StringReference
@Patch
@Name("timeline-ads")
@Description("Removes ads from the Twitter timeline. Might require clearing app data to remove already cached ads.")
@TimelineAdsCompatibility
@Version("0.0.1")
class TimelineAdsPatch : BytecodePatch(
listOf(TimelineTweetJsonParserFingerprint)
) {
override fun execute(context: BytecodeContext): PatchResult {
if (removePromotedAds())
return PatchResultError("The instruction for the tweet id field could not be found")
return PatchResultSuccess()
}
private fun removePromotedAds(): Boolean {
val (parserFingerprintResult, parserMethod, instructions) = TimelineTweetJsonParserFingerprint.unwrap()
// Anchor index
val tweetIdFieldInstructionIndex = instructions.indexOfFirst { instruction ->
if (instruction.opcode.ordinal != Opcode.CONST_STRING.ordinal) return@indexOfFirst false
if (((instruction as? ReferenceInstruction)?.reference as StringReference).string != "tweetSocialProof") return@indexOfFirst false
// Use the above conditions as an anchor to find the index for the instruction with the field we need
return@indexOfFirst true
} - 2 // This is where the instruction with the field is located
// Reference to the tweetId field for of the timeline tweet
val tweetIdFieldReference =
(parserMethod.instruction(tweetIdFieldInstructionIndex) as? BuilderInstruction22c)?.reference as? FieldReference
?: return true
// Set the tweetId field to null
// This will cause twitter to not show the promoted ads, because we set it to null, when the tweet is promoted
parserFingerprintResult.mutableMethod.addInstructions(
parserFingerprintResult.scanResult.patternScanResult!!.startIndex + 1,
"""
const/4 v2, 0x0
iput-object v2, p0, Lcom/twitter/model/json/timeline/urt/JsonTimelineTweet;->${tweetIdFieldReference.name}:Ljava/lang/String;
"""
)
return false
}
private fun MethodFingerprint.unwrap(): Triple<MethodFingerprintResult, MutableMethod, MutableList<BuilderInstruction>> {
val parserFingerprintResult = this.result!!
val parserMethod = parserFingerprintResult.mutableMethod
val instructions = parserMethod.implementation!!.instructions
return Triple(parserFingerprintResult, parserMethod, instructions)
}
}

9
src/main/kotlin/app/revanced/patches/twitter/misc/hook/json/fingerprints/JsonHookPatchFingerprint.kt Normal file
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package app.revanced.patches.twitter.misc.hook.json.fingerprints
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import org.jf.dexlib2.Opcode
object JsonHookPatchFingerprint : MethodFingerprint(
customFingerprint = { methodDef -> methodDef.name == "<clinit>" },
opcodes = listOf(Opcode.IGET_OBJECT)
)

10
src/main/kotlin/app/revanced/patches/twitter/misc/hook/json/fingerprints/JsonInputStreamFingerprint.kt Normal file
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package app.revanced.patches.twitter.misc.hook.json.fingerprints
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
object JsonInputStreamFingerprint : MethodFingerprint(
customFingerprint = { methodDef ->
if (methodDef.parameterTypes.size == 0) false
else methodDef.parameterTypes.first() == "Ljava/io/InputStream;"
}
)

7
src/main/kotlin/app/revanced/patches/twitter/misc/hook/json/fingerprints/LoganSquareFingerprint.kt Normal file
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package app.revanced.patches.twitter.misc.hook.json.fingerprints
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
object LoganSquareFingerprint : MethodFingerprint(
customFingerprint = { methodDef -> methodDef.definingClass.endsWith("LoganSquare;") }
)

114
src/main/kotlin/app/revanced/patches/twitter/misc/hook/json/patch/JsonHookPatch.kt Normal file
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package app.revanced.patches.twitter.misc.hook.json.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.addInstructions
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint.Companion.resolve
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprintResult
import app.revanced.patcher.patch.*
import app.revanced.patches.twitter.misc.hook.json.fingerprints.JsonHookPatchFingerprint
import app.revanced.patches.twitter.misc.hook.json.fingerprints.JsonInputStreamFingerprint
import app.revanced.patches.twitter.misc.hook.json.fingerprints.LoganSquareFingerprint
import java.io.InvalidClassException
@Name("json-hook")
@Description("Hooks the stream which reads JSON responses.")
@Version("0.0.1")
class JsonHookPatch : BytecodePatch(
listOf(LoganSquareFingerprint)
) {
override fun execute(context: BytecodeContext): PatchResult {
// Make sure the integrations are present.
val jsonHookPatch = context.findClass { it.type == JSON_HOOK_PATCH_CLASS_DESCRIPTOR }
?: return PatchResultError("Could not find integrations.")
// Allow patch to inject hooks into the patches integrations.
jsonHookPatchFingerprintResult = JsonHookPatchFingerprint.also {
it.resolve(context, jsonHookPatch.immutableClass)
}.result ?: return PatchResultError("Unexpected integrations.")
// Conveniently find the type to hook a method in, via a named field.
val jsonFactory = LoganSquareFingerprint.result
?.classDef
?.fields
?.firstOrNull { it.name == "JSON_FACTORY" }
?.type
.let { type ->
context.findClass { it.type == type }?.mutableClass
} ?: return PatchResultError("Could not find required class.")
// Hook the methods first parameter.
JsonInputStreamFingerprint
.also { it.resolve(context, jsonFactory) }
.result
?.mutableMethod
?.addInstructions(
0,
"""
invoke-static { p1 }, $JSON_HOOK_PATCH_CLASS_DESCRIPTOR->parseJsonHook(Ljava/io/InputStream;)Ljava/io/InputStream;
move-result-object p1
"""
) ?: return PatchResultError("Could not find method to hook.")
return PatchResultSuccess()
}
/**
* Create a hook class.
* The class has to extend on **JsonHook**.
* The class has to be a Kotlin object class, or at least have an INSTANCE field of itself.
*
* @param context The [BytecodeContext] of the current patch.
* @param descriptor The class descriptor of the hook.
*/
internal class Hook(context: BytecodeContext, private val descriptor: String) {
private var added = false
/**
* Add the hook.
*/
internal fun add() {
if (added) return
jsonHookPatchFingerprintResult.apply {
mutableMethod.apply {
addInstructions(
scanResult.patternScanResult!!.startIndex,
"""
sget-object v1, $descriptor->INSTANCE:$descriptor
invoke-virtual {v0, v1}, Lkotlin/collections/builders/ListBuilder;->add(Ljava/lang/Object;)Z
"""
)
}
}
added = true
}
init {
context.findClass { it.type == descriptor }?.let {
it.mutableClass.also { classDef ->
if (
classDef.superclass != JSON_HOOK_CLASS_DESCRIPTOR ||
!classDef.fields.any { field -> field.name == "INSTANCE" }
) throw InvalidClassException(classDef.type, "Not a hook class")
}
} ?: throw ClassNotFoundException("Failed to find hook class")
}
}
private companion object {
const val JSON_HOOK_CLASS_NAMESPACE = "app/revanced/twitter/patches/hook/json"
const val JSON_HOOK_PATCH_CLASS_DESCRIPTOR = "L$JSON_HOOK_CLASS_NAMESPACE/JsonHookPatch;"
const val BASE_PATCH_CLASS_NAME = "BaseJsonHook"
const val JSON_HOOK_CLASS_DESCRIPTOR = "L$JSON_HOOK_CLASS_NAMESPACE/$BASE_PATCH_CLASS_NAME;"
private lateinit var jsonHookPatchFingerprintResult: MethodFingerprintResult
}
}

17
src/main/kotlin/app/revanced/patches/twitter/misc/hook/patch/BaseHookPatchPatch.kt Normal file
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package app.revanced.patches.twitter.misc.hook.patch
import app.revanced.patcher.data.BytecodeContext
import app.revanced.patcher.patch.BytecodePatch
import app.revanced.patcher.patch.PatchResultError
import app.revanced.patcher.patch.PatchResultSuccess
import app.revanced.patcher.patch.annotations.DependsOn
import app.revanced.patches.twitter.misc.hook.json.patch.JsonHookPatch
@DependsOn([JsonHookPatch::class])
abstract class BaseHookPatchPatch(private val hookClassDescriptor: String) : BytecodePatch() {
override fun execute(context: BytecodeContext) = try {
PatchResultSuccess().also { JsonHookPatch.Hook(context, hookClassDescriptor).add() }
} catch (ex: Exception) {
PatchResultError(ex)
}
}

6
src/main/kotlin/app/revanced/patches/twitter/ad/timeline/annotations/TimelineAdsCompatibility.kt → src/main/kotlin/app/revanced/patches/twitter/misc/hook/patch/ads/annotations/HideAdsCompatibility.kt
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@ -1,13 +1,13 @@
package app.revanced.patches.twitter.ad.timeline.annotations
package app.revanced.patches.twitter.misc.hook.patch.ads.annotations
import app.revanced.patcher.annotation.Compatibility
import app.revanced.patcher.annotation.Package
@Compatibility(
[Package(
"com.twitter.android", arrayOf("9.65.3-release.0")
"com.twitter.android"
)]
)
@Target(AnnotationTarget.CLASS)
@Retention(AnnotationRetention.RUNTIME)
internal annotation class TimelineAdsCompatibility
internal annotation class HideAdsCompatibility

22
src/main/kotlin/app/revanced/patches/twitter/misc/hook/patch/ads/patch/HideAdsPatch.kt Normal file
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package app.revanced.patches.twitter.misc.hook.patch.ads.patch
import app.revanced.patcher.annotation.Description
import app.revanced.patcher.annotation.Name
import app.revanced.patcher.annotation.Version
import app.revanced.patcher.patch.annotations.DependsOn
import app.revanced.patcher.patch.annotations.Patch
import app.revanced.patches.twitter.misc.hook.json.patch.JsonHookPatch
import app.revanced.patches.twitter.misc.hook.patch.BaseHookPatchPatch
import app.revanced.patches.twitter.misc.hook.patch.ads.annotations.HideAdsCompatibility
@Patch
@Name("hide-ads")
@DependsOn([JsonHookPatch::class])
@Description("Hides ads.")
@HideAdsCompatibility
@Version("0.0.1")
class HideAdsPatch : BaseHookPatchPatch(HOOK_CLASS_DESCRIPTOR) {
private companion object {
const val HOOK_CLASS_DESCRIPTOR = "Lapp/revanced/twitter/patches/hook/patch/ads/AdsHook;"
}
}