feat: disable video length restriction

app/src/main/kotlin/me/rhunk/snapenhance/config/ConfigProperty.kt

@@ -173,6 +173,12 @@ enum class ConfigProperty(
         ConfigCategory.TWEAKS,
         ConfigStateValue(false)
     ),
+    DISABLE_VIDEO_LENGTH_RESTRICTION(
+        "property.disable_video_length_restriction",
+        "description.disable_video_length_restriction",
+        ConfigCategory.TWEAKS,
+        ConfigStateValue(false)
+    ),
     BLOCK_ADS("property.block_ads", "description.block_ads", ConfigCategory.TWEAKS, ConfigStateValue(false)),
     STREAK_EXPIRATION_INFO(
         "property.streak_expiration_info",

app/src/main/kotlin/me/rhunk/snapenhance/features/impl/extras/DisableVideoLengthRestriction.kt

@@ -0,0 +1,25 @@
+package me.rhunk.snapenhance.features.impl.extras
+
+import me.rhunk.snapenhance.config.ConfigProperty
+import me.rhunk.snapenhance.features.Feature
+import me.rhunk.snapenhance.features.FeatureLoadParams
+import me.rhunk.snapenhance.hook.HookStage
+import me.rhunk.snapenhance.hook.Hooker
+import me.rhunk.snapenhance.util.getObjectField
+import me.rhunk.snapenhance.util.setObjectField
+
+class DisableVideoLengthRestriction : Feature("DisableVideoLengthRestriction", loadParams = FeatureLoadParams.ACTIVITY_CREATE_ASYNC) {
+    override fun asyncOnActivityCreate() {
+        val gridMediaItem = context.mappings.getMappedClass("GridMediaItem")
+        val gridMediaItemDurationFieldName = context.mappings.getMappedValue("GridMediaItemDurationField")
+
+        Hooker.hookConstructor(gridMediaItem, HookStage.AFTER, {
+            context.config.bool(ConfigProperty.DISABLE_VIDEO_LENGTH_RESTRICTION)
+        }) {param ->
+            val durationMs = param.thisObject<Any>().getObjectField(gridMediaItemDurationFieldName) as Double
+            if (durationMs > 60000) {
+                param.thisObject<Any>().setObjectField(gridMediaItemDurationFieldName, 60000)
+            }
+        }
+    }
+}

app/src/main/kotlin/me/rhunk/snapenhance/manager/impl/FeatureManager.kt

@@ -10,6 +10,7 @@ import me.rhunk.snapenhance.features.impl.downloader.AntiAutoDownload
 import me.rhunk.snapenhance.features.impl.downloader.MediaDownloader
 import me.rhunk.snapenhance.features.impl.extras.AntiAutoSave
 import me.rhunk.snapenhance.features.impl.extras.AutoSave
+import me.rhunk.snapenhance.features.impl.extras.DisableVideoLengthRestriction
 import me.rhunk.snapenhance.features.impl.extras.ExternalMediaAsSnap
 import me.rhunk.snapenhance.features.impl.extras.Notifications
 import me.rhunk.snapenhance.features.impl.extras.SnapchatPlus
@@ -66,6 +67,7 @@ class FeatureManager(private val context: ModContext) : Manager {
         register(ExternalMediaAsSnap::class)
         register(AntiAutoSave::class)
         register(UnlimitedSnapViewTime::class)
+        register(DisableVideoLengthRestriction::class)
 
         initializeFeatures()
     }

app/src/main/kotlin/me/rhunk/snapenhance/manager/impl/MappingManager.kt

@@ -14,6 +14,7 @@ import me.rhunk.snapenhance.manager.Manager
 import me.rhunk.snapenhance.mapping.Mapper
 import me.rhunk.snapenhance.mapping.impl.CallbackMapper
 import me.rhunk.snapenhance.mapping.impl.EnumMapper
+import me.rhunk.snapenhance.mapping.impl.GridMediaItemMapper
 import me.rhunk.snapenhance.mapping.impl.OperaPageViewControllerMapper
 import me.rhunk.snapenhance.mapping.impl.PlusSubscriptionMapper
 import me.rhunk.snapenhance.util.getObjectField
@@ -27,6 +28,7 @@ class MappingManager(private val context: ModContext) : Manager {
         add(EnumMapper())
         add(OperaPageViewControllerMapper())
         add(PlusSubscriptionMapper())
+        add(GridMediaItemMapper())
     }
 
     private val mappings = ConcurrentHashMap<String, Any>()

app/src/main/kotlin/me/rhunk/snapenhance/mapping/impl/GridMediaItemMapper.kt

@@ -0,0 +1,27 @@
+package me.rhunk.snapenhance.mapping.impl
+
+import me.rhunk.snapenhance.Logger
+import me.rhunk.snapenhance.mapping.Mapper
+
+class GridMediaItemMapper : Mapper() {
+    override fun useClasses(
+        classLoader: ClassLoader,
+        classes: List<Class<*>>,
+        mappings: MutableMap<String, Any>
+    ) {
+        for (clazz in classes) {
+            if (clazz.annotations.isEmpty()) continue
+            if (!clazz.annotations[0].toString().contains("typeReferences")) continue
+            clazz.declaredFields.firstOrNull {
+                it.annotations.isNotEmpty() && it.annotations[0].toString().contains("cameraRollSource")
+            }?.let {
+                mappings["GridMediaItem"] = clazz.name
+                mappings["GridMediaItemDurationField"] = clazz.declaredFields.first {
+                    it.annotations.isNotEmpty() && it.annotations[0].toString().contains("durationMs")
+                }.name
+
+                Logger.debug("Found GridMediaItem: ${clazz.name}, durationMs: ${mappings["GridMediaItemDurationField"]}")
+            }
+        }
+    }
+}