feat(Google Photos): Add Spoof features patch (#3459)

api/revanced-patches.api

@@ -279,6 +279,16 @@ public final class app/revanced/patches/googlenews/misc/integrations/Integration
 	public static final field INSTANCE Lapp/revanced/patches/googlenews/misc/integrations/IntegrationsPatch;
 }
 
+public final class app/revanced/patches/googlephotos/features/SpoofFeaturesPatch : app/revanced/patcher/patch/BytecodePatch {
+	public static final field INSTANCE Lapp/revanced/patches/googlephotos/features/SpoofFeaturesPatch;
+	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/googlephotos/features/fingerprints/InitializeFeaturesEnumFingerprint : app/revanced/patcher/fingerprint/MethodFingerprint {
+	public static final field INSTANCE Lapp/revanced/patches/googlephotos/features/fingerprints/InitializeFeaturesEnumFingerprint;
+}
+
 public final class app/revanced/patches/googlephotos/misc/gms/GmsCoreSupportPatch : app/revanced/patches/shared/misc/gms/BaseGmsCoreSupportPatch {
 	public static final field INSTANCE Lapp/revanced/patches/googlephotos/misc/gms/GmsCoreSupportPatch;
 }

src/main/kotlin/app/revanced/patches/googlephotos/features/SpoofBuildInfoPatch.kt

@@ -0,0 +1,14 @@
+package app.revanced.patches.googlephotos.features
+
+import app.revanced.patcher.patch.annotation.Patch
+import app.revanced.patches.all.misc.build.BaseSpoofBuildInfoPatch
+
+@Patch(description = "Spoof build info to Google Pixel XL.")
+internal class SpoofBuildInfoPatch : BaseSpoofBuildInfoPatch() {
+    override val brand = "google"
+    override val manufacturer = "Google"
+    override val device = "marlin"
+    override val product = "marlin"
+    override val model = "Pixel XL"
+    override val fingerprint = "google/marlin/marlin:10/QP1A.191005.007.A3/5972272:user/release-keys"
+}

src/main/kotlin/app/revanced/patches/googlephotos/features/SpoofFeaturesPatch.kt

@@ -0,0 +1,87 @@
+package app.revanced.patches.googlephotos.features
+
+import app.revanced.patcher.data.BytecodeContext
+import app.revanced.patcher.extensions.InstructionExtensions.getInstructions
+import app.revanced.patcher.extensions.InstructionExtensions.replaceInstruction
+import app.revanced.patcher.patch.BytecodePatch
+import app.revanced.patcher.patch.annotation.CompatiblePackage
+import app.revanced.patcher.patch.annotation.Patch
+import app.revanced.patcher.patch.options.PatchOption.PatchExtensions.stringArrayPatchOption
+import app.revanced.patches.googlephotos.features.fingerprints.InitializeFeaturesEnumFingerprint
+import app.revanced.util.getReference
+import app.revanced.util.resultOrThrow
+import com.android.tools.smali.dexlib2.Opcode
+import com.android.tools.smali.dexlib2.iface.instruction.OneRegisterInstruction
+import com.android.tools.smali.dexlib2.iface.reference.StringReference
+
+@Patch(
+    name = "Spoof features",
+    description = "Spoofs the device to enable Google Pixel exclusive features, including unlimited storage.",
+    dependencies = [SpoofBuildInfoPatch::class],
+    compatiblePackages = [CompatiblePackage("com.google.android.apps.photos")],
+)
+@Suppress("unused")
+object SpoofFeaturesPatch : BytecodePatch(setOf(InitializeFeaturesEnumFingerprint)) {
+    private val featuresToEnable by stringArrayPatchOption(
+        "featuresToEnable",
+        arrayOf(
+            "com.google.android.apps.photos.NEXUS_PRELOAD",
+            "com.google.android.apps.photos.nexus_preload",
+        ),
+        title = "Features to enable",
+        description = "Google Pixel exclusive features to enable. Features up to Pixel XL enable the unlimited storage feature.",
+        required = true,
+    )
+
+    private val featuresToDisable by stringArrayPatchOption(
+        "featuresToDisable",
+        arrayOf(
+            "com.google.android.apps.photos.PIXEL_2017_PRELOAD",
+            "com.google.android.apps.photos.PIXEL_2018_PRELOAD",
+            "com.google.android.apps.photos.PIXEL_2019_MIDYEAR_PRELOAD",
+            "com.google.android.apps.photos.PIXEL_2019_PRELOAD",
+            "com.google.android.feature.PIXEL_2020_MIDYEAR_EXPERIENCE",
+            "com.google.android.feature.PIXEL_2020_EXPERIENCE",
+            "com.google.android.feature.PIXEL_2021_MIDYEAR_EXPERIENCE",
+            "com.google.android.feature.PIXEL_2021_EXPERIENCE",
+            "com.google.android.feature.PIXEL_2022_MIDYEAR_EXPERIENCE",
+            "com.google.android.feature.PIXEL_2022_EXPERIENCE",
+            "com.google.android.feature.PIXEL_2023_MIDYEAR_EXPERIENCE",
+            "com.google.android.feature.PIXEL_2023_EXPERIENCE",
+            "com.google.android.feature.PIXEL_2024_MIDYEAR_EXPERIENCE",
+            "com.google.android.feature.PIXEL_2024_EXPERIENCE",
+            "com.google.android.feature.PIXEL_2025_MIDYEAR_EXPERIENCE",
+        ),
+        title = "Features to disable",
+        description = "Google Pixel exclusive features to disable." +
+            "Features after Pixel XL may have to be disabled for unlimited storage depending on the device.",
+        required = true,
+    )
+
+    override fun execute(context: BytecodeContext) {
+        val featuresToEnable = featuresToEnable!!.toSet()
+        val featuresToDisable = featuresToDisable!!.toSet()
+
+        InitializeFeaturesEnumFingerprint.resultOrThrow().let { result ->
+            result.mutableMethod.apply {
+                getInstructions().filter { it.opcode == Opcode.CONST_STRING }.forEach {
+                    val feature = it.getReference<StringReference>()!!.string
+
+                    val spoofedFeature = when (feature) {
+                        in featuresToEnable -> "android.hardware.wifi"
+                        in featuresToDisable -> "dummy"
+                        else -> return@forEach
+                    }
+
+                    val constStringIndex = it.location.index
+                    val constStringRegister = (it as OneRegisterInstruction).registerA
+
+                    replaceInstruction(
+                        constStringIndex,
+                        "const-string v$constStringRegister, \"$spoofedFeature\"",
+                    )
+                }
+            }
+        }
+    }
+}

src/main/kotlin/app/revanced/patches/googlephotos/features/fingerprints/InitializeFeaturesEnumFingerprint.kt

@@ -0,0 +1,7 @@
+package app.revanced.patches.googlephotos.features.fingerprints
+
+import app.revanced.patcher.fingerprint.MethodFingerprint
+
+object InitializeFeaturesEnumFingerprint : MethodFingerprint(
+    strings = listOf("com.google.android.apps.photos.NEXUS_PRELOAD"),
+)

src/main/kotlin/app/revanced/patches/shared/misc/gms/BaseGmsCoreSupportPatch.kt

@@ -18,11 +18,13 @@ import app.revanced.patches.shared.misc.gms.fingerprints.GooglePlayUtilityFinger
 import app.revanced.patches.shared.misc.gms.fingerprints.ServiceCheckFingerprint
 import app.revanced.util.exception
 import app.revanced.util.getReference
+import app.revanced.util.indexOfFirstInstructionOrThrow
 import app.revanced.util.returnEarly
 import com.android.tools.smali.dexlib2.Opcode
 import com.android.tools.smali.dexlib2.builder.instruction.BuilderInstruction21c
 import com.android.tools.smali.dexlib2.iface.instruction.OneRegisterInstruction
 import com.android.tools.smali.dexlib2.iface.instruction.formats.Instruction21c
+import com.android.tools.smali.dexlib2.iface.reference.MethodReference
 import com.android.tools.smali.dexlib2.iface.reference.StringReference
 import com.android.tools.smali.dexlib2.immutable.reference.ImmutableStringReference
 import com.android.tools.smali.dexlib2.util.MethodUtil
@@ -112,11 +114,20 @@ abstract class BaseGmsCoreSupportPatch(
         }
 
         // Verify GmsCore is installed and whitelisted for power optimizations and background usage.
-        mainActivityOnCreateFingerprint.result?.mutableMethod?.addInstructions(
+        mainActivityOnCreateFingerprint.result?.mutableMethod?.apply {
-            0,
+            val setContextIndex = indexOfFirstInstructionOrThrow {
+                val reference = getReference<MethodReference>() ?: return@indexOfFirstInstructionOrThrow false
+
+                reference.toString() == "Lapp/revanced/integrations/shared/Utils;->setContext(Landroid/content/Context;)V"
+            }
+
+            // Add after setContext call, because this patch needs the context.
+            addInstructions(
+                setContextIndex + 1,
                 "invoke-static/range { p0 .. p0 }, Lapp/revanced/integrations/shared/GmsCoreSupport;->" +
                     "checkGmsCore(Landroid/app/Activity;)V",
-        ) ?: throw mainActivityOnCreateFingerprint.exception
+            )
+        } ?: throw mainActivityOnCreateFingerprint.exception
 
         // Change the vendor of GmsCore in ReVanced Integrations.
         GmsCoreSupportFingerprint.result?.mutableClass?.methods