feat(Instagram): Add Hide ads patch (#3380)

Co-authored-by: oSumAtrIX <[email protected]>

Author: tymmesyde

api/revanced-patches.api

@@ -241,6 +241,12 @@ public final class app/revanced/patches/inshorts/ad/HideAdsPatch : app/revanced/
 	public synthetic fun execute (Lapp/revanced/patcher/data/Context;)V
 }
 
+public final class app/revanced/patches/instagram/patches/ad/HideAdsPatch : app/revanced/patcher/patch/BytecodePatch {
+	public static final field INSTANCE Lapp/revanced/patches/instagram/patches/ad/HideAdsPatch;
+	public fun execute (Lapp/revanced/patcher/data/BytecodeContext;)V
+	public synthetic fun execute (Lapp/revanced/patcher/data/Context;)V
+}
+
 public final class app/revanced/patches/instagram/patches/ads/timeline/HideTimelineAdsPatch : app/revanced/patcher/patch/BytecodePatch {
 	public static final field INSTANCE Lapp/revanced/patches/instagram/patches/ads/timeline/HideTimelineAdsPatch;
 	public fun execute (Lapp/revanced/patcher/data/BytecodeContext;)V

src/main/kotlin/app/revanced/patches/instagram/patches/ad/HideAdsPatch.kt

@@ -0,0 +1,29 @@
+package app.revanced.patches.instagram.patches.ad
+
+import app.revanced.patcher.data.BytecodeContext
+import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
+import app.revanced.patcher.patch.BytecodePatch
+import app.revanced.patcher.patch.annotation.CompatiblePackage
+import app.revanced.patcher.patch.annotation.Patch
+import app.revanced.patches.instagram.patches.ad.fingerprints.AdInjectorFingerprint
+import app.revanced.util.exception
+
+@Patch(
+    name = "Hide ads",
+    description = "Hides ads in stories, discover, profile, etc." +
+        "An ad can still appear once when refreshing the home feed.",
+    compatiblePackages = [CompatiblePackage("com.instagram.android")],
+)
+@Suppress("unused")
+object HideAdsPatch : BytecodePatch(
+    setOf(AdInjectorFingerprint),
+) {
+    override fun execute(context: BytecodeContext) =
+        AdInjectorFingerprint.result?.mutableMethod?.addInstructions(
+            0,
+            """
+                const/4 v0, 0x0
+                return v0
+            """,
+        ) ?: throw AdInjectorFingerprint.exception
+}

src/main/kotlin/app/revanced/patches/instagram/patches/ad/fingerprints/AdInjectorFingerprint.kt

@@ -0,0 +1,17 @@
+package app.revanced.patches.instagram.patches.ad.fingerprints
+
+import app.revanced.patcher.fingerprint.MethodFingerprint
+import com.android.tools.smali.dexlib2.AccessFlags
+import com.android.tools.smali.dexlib2.Opcode
+
+internal object AdInjectorFingerprint : MethodFingerprint(
+    returnType = "Z",
+    accessFlags = AccessFlags.PRIVATE.value,
+    parameters = listOf("L", "L"),
+    opcodes = listOf(
+        Opcode.IGET,
+        Opcode.INVOKE_INTERFACE,
+        Opcode.MOVE_RESULT_OBJECT,
+    ),
+    strings = listOf("SponsoredContentController::Delivery"),
+)