mirror of
https://github.com/revanced/revanced-patches
synced 2024-06-02 19:36:37 +02:00
77 lines
3.3 KiB
Kotlin
77 lines
3.3 KiB
Kotlin
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package app.revanced.patches.youtube.layout.autorepeat.patch
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import app.revanced.patcher.annotation.Description
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import app.revanced.patcher.annotation.Name
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import app.revanced.patcher.annotation.Version
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import app.revanced.patcher.data.impl.BytecodeData
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import app.revanced.patcher.extensions.addInstructions
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import app.revanced.patcher.extensions.removeInstruction
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import app.revanced.patcher.fingerprint.method.utils.MethodFingerprintUtils.resolve
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import app.revanced.patcher.patch.PatchResult
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import app.revanced.patcher.patch.PatchResultError
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import app.revanced.patcher.patch.PatchResultSuccess
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import app.revanced.patcher.patch.annotations.Dependencies
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import app.revanced.patcher.patch.annotations.Patch
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import app.revanced.patcher.patch.impl.BytecodePatch
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import app.revanced.patches.youtube.layout.autorepeat.annotations.AutoRepeatCompatibility
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import app.revanced.patches.youtube.layout.autorepeat.fingerprints.AutoRepeatFingerprint
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import app.revanced.patches.youtube.layout.autorepeat.fingerprints.AutoRepeatParentFingerprint
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import app.revanced.patches.youtube.misc.integrations.patch.IntegrationsPatch
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@Patch(include = false)
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@Dependencies(dependencies = [IntegrationsPatch::class])
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@Name("autorepeat-by-default")
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@Description("Enables auto repeating of videos by default.")
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@AutoRepeatCompatibility
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@Version("0.0.1")
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class AutoRepeatPatch : BytecodePatch(
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listOf(
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AutoRepeatParentFingerprint
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)
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) {
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override fun execute(data: BytecodeData): PatchResult {
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//Get Result from the ParentFingerprint which is the playMethod we need to get.
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val parentResult = AutoRepeatParentFingerprint.result
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?: return PatchResultError("ParentFingerprint did not resolve.")
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//this one needs to be called when app/revanced/integrations/patches/AutoRepeatPatch;->shouldAutoRepeat() returns true
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val playMethod = parentResult.mutableMethod
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AutoRepeatFingerprint.resolve(data, parentResult.classDef)
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//String is: Laamp;->E()V
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val methodToCall = playMethod.definingClass + "->" + playMethod.name + "()V";
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//This is the method we search for
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val result = AutoRepeatFingerprint.result
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?: return PatchResultError("FingerPrint did not resolve.")
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val method = result.mutableMethod
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//Instructions to add to the smali code
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val instructions = """
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invoke-static {}, Lapp/revanced/integrations/patches/AutoRepeatPatch;->shouldAutoRepeat()Z
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move-result v0
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if-eqz v0, :noautorepeat
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const/4 v0, 0x0
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invoke-virtual {}, $methodToCall
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:noautorepeat
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return-void
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"""
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//Get the implementation so we can do a check for null and get instructions size.
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val implementation = method.implementation
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?: return PatchResultError("No Method Implementation found!")
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//Since addInstructions needs an index which starts counting at 0 and size starts counting at 1,
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//we have to remove 1 to get the latest instruction
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val index = implementation.instructions.size-1
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//remove last instruction which is return-void
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method.removeInstruction(index)
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// Add our own instructions there
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method.addInstructions(index, instructions)
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//Everything worked as expected, return Success
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return PatchResultSuccess()
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}
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}
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