Progress SAve- downloader,blur,ghost mode(Partially) works

2026-05-27 09:22:32 +02:00 · 2026-05-25 18:00:57 +05:45
parent 4f63e784ac
commit 2d33dcb889
66 changed files with 6373 additions and 909 deletions
@@ -0,0 +1,141 @@
+import 'dart:convert';
+
+import 'package:flutter/services.dart';
+import 'package:flutter_inappwebview/flutter_inappwebview.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+import 'script_registry_v2_overlay.dart';
+
+class ScriptEngineV2Overlay {
+  final InAppWebViewController controller;
+  final SharedPreferences prefs;
+
+  final Map<String, String> _cache = {};
+
+  ScriptEngineV2Overlay({required this.controller, required this.prefs});
+
+  Future<void> initDocumentStartScripts() async {
+    for (final s in V2OverlayScriptRegistry.all) {
+      final enabled = _getEnabled(s.id);
+      s.enabled = enabled;
+
+      if (!enabled) continue;
+
+      if (s.injectionTime == UserScriptInjectionTime.AT_DOCUMENT_START) {
+        final code = await _load(s.assetPath);
+        if (code == null) continue;
+
+        await controller.addUserScript(
+          userScript: UserScript(
+            source: code,
+            injectionTime: UserScriptInjectionTime.AT_DOCUMENT_START,
+            allowedOriginRules: {'https://www.instagram.com'},
+          ),
+        );
+      }
+    }
+  }
+
+  Future<void> injectDocumentEndScripts() async {
+    for (final s in V2OverlayScriptRegistry.all) {
+      final enabled = _getEnabled(s.id);
+      s.enabled = enabled;
+      if (!enabled) continue;
+
+      if (s.injectionTime == UserScriptInjectionTime.AT_DOCUMENT_END) {
+        final code = await _load(s.assetPath);
+        if (code == null) continue;
+        try {
+          await controller.evaluateJavascript(source: code);
+        } catch (_) {
+          // Best-effort injection; never crash UI.
+        }
+      }
+    }
+
+    await _pushContentFlagsIfNeeded();
+  }
+
+  Future<void> toggle(V2OverlayScriptId id, bool enabled) async {
+    await prefs.setBool(_enabledKey(id), enabled);
+
+    // For DOCUMENT_START scripts, require reload for clean removal.
+    if (V2OverlayScriptRegistry.byId(id).injectionTime ==
+        UserScriptInjectionTime.AT_DOCUMENT_START) {
+      await controller.reload();
+      return;
+    }
+
+    // For DOCUMENT_END scripts: just reload too to ensure DOM effects stop.
+    await controller.reload();
+  }
+
+  bool _getEnabled(V2OverlayScriptId id) {
+    return prefs.getBool(_enabledKey(id)) ??
+        (id == V2OverlayScriptId.themeDetector);
+  }
+
+  String _enabledKey(V2OverlayScriptId id) => 'fg_v2_${id.name}_enabled';
+
+  Future<void> _pushContentFlagsIfNeeded() async {
+    final contentScriptEnabled = _getEnabled(V2OverlayScriptId.contentHider);
+
+    final contentFlags = <String, bool>{
+      'stories': prefs.getBool('content_stories') ?? false,
+      'posts': prefs.getBool('content_posts') ?? false,
+      'reels': prefs.getBool('content_reels') ?? false,
+      'suggested': prefs.getBool('content_suggested') ?? false,
+    };
+
+    // Apply DOM content hider flags
+    if (contentScriptEnabled) {
+      await controller.evaluateJavascript(
+        source: 'window.__fgContent?.applyAll(${jsonEncode(contentFlags)});',
+      );
+    }
+
+    // Also push network filter flags used by fetch_interceptor.js
+    // so toggles actually affect request/response behavior.
+    final noAds =
+        (prefs.getBool('no_ads') ?? false) ||
+        (prefs.getBool(_enabledKey(V2OverlayScriptId.adBlockerDom)) ?? false);
+    final blockFeedPosts = contentFlags['posts'] ?? false;
+    final blockSuggested = contentFlags['suggested'] ?? false;
+    final blockReels = contentFlags['reels'] ?? false;
+    final blockAutoplay =
+        prefs.getBool(_enabledKey(V2OverlayScriptId.autoplayBlocker)) ?? false;
+
+    await controller.evaluateJavascript(
+      source:
+          'window.__fgSetFilterConfig?.(${jsonEncode({
+            // Strictly requested: when Hide Feed Posts is ON, block ALL graphql/query.
+            'blockGraphQLQueryWhenFeedPosts': blockFeedPosts,
+
+            // Ads blocker: use existing FocusGram "noAds" toggle (wired elsewhere in prefs).
+            'blockAds': noAds,
+            'blockSponsored': noAds,
+
+            'blockSuggested': blockSuggested,
+
+            // Keep video blocking controlled by existing toggles if desired.
+            'blockVideos': blockReels,
+            'blockAutoplay': blockAutoplay,
+          })});',
+    );
+
+    await controller.evaluateJavascript(
+      source: 'window.__fgSetBlockAutoplay?.($blockAutoplay);',
+    );
+  }
+
+  Future<String?> _load(String assetPath) async {
+    if (_cache.containsKey(assetPath)) return _cache[assetPath];
+    try {
+      final code = await rootBundle.loadString(assetPath);
+      _cache[assetPath] = code;
+      return code;
+    } catch (_) {
+      return null;
+    }
+  }
+}
@@ -0,0 +1,77 @@
+import 'package:flutter_inappwebview/flutter_inappwebview.dart';
+
+enum V2OverlayScriptId {
+  ghostMode,
+  themeDetector,
+  adBlockerDom,
+  contentHider,
+  fetchInterceptor,
+  autoplayBlocker,
+}
+
+class V2OverlayInstaScript {
+  final V2OverlayScriptId id;
+  final String name;
+  final String assetPath;
+  final UserScriptInjectionTime injectionTime;
+  bool enabled;
+
+  V2OverlayInstaScript({
+    required this.id,
+    required this.name,
+    required this.assetPath,
+    this.injectionTime = UserScriptInjectionTime.AT_DOCUMENT_END,
+    this.enabled = false,
+  });
+}
+
+class V2OverlayScriptRegistry {
+  static final List<V2OverlayInstaScript> all = [
+    V2OverlayInstaScript(
+      id: V2OverlayScriptId.ghostMode,
+      name: 'ghost_mode',
+      assetPath: 'assets/scripts/ghost_mode.js',
+      injectionTime: UserScriptInjectionTime.AT_DOCUMENT_START,
+      enabled: false,
+    ),
+    V2OverlayInstaScript(
+      id: V2OverlayScriptId.themeDetector,
+      name: 'theme_detector',
+      assetPath: 'assets/scripts/theme_detector.js',
+      injectionTime: UserScriptInjectionTime.AT_DOCUMENT_END,
+      enabled: true,
+    ),
+    V2OverlayInstaScript(
+      id: V2OverlayScriptId.adBlockerDom,
+      name: 'ad_blocker_dom',
+      assetPath: 'assets/scripts/ad_blocker_dom.js',
+      injectionTime: UserScriptInjectionTime.AT_DOCUMENT_END,
+      enabled: false,
+    ),
+    V2OverlayInstaScript(
+      id: V2OverlayScriptId.contentHider,
+      name: 'content_hider',
+      assetPath: 'assets/scripts/content_hider.js',
+      injectionTime: UserScriptInjectionTime.AT_DOCUMENT_END,
+      enabled: false,
+    ),
+    V2OverlayInstaScript(
+      id: V2OverlayScriptId.fetchInterceptor,
+      name: 'fetch_interceptor',
+      assetPath: 'assets/scripts/fetch_interceptor.js',
+      injectionTime: UserScriptInjectionTime.AT_DOCUMENT_START,
+      enabled: false,
+    ),
+    V2OverlayInstaScript(
+      id: V2OverlayScriptId.autoplayBlocker,
+      name: 'autoplay_blocker',
+      assetPath: 'assets/scripts/autoplay_blocker.js',
+      injectionTime: UserScriptInjectionTime.AT_DOCUMENT_START,
+      enabled: false,
+    ),
+  ];
+
+  static V2OverlayInstaScript byId(V2OverlayScriptId id) {
+    return all.firstWhere((s) => s.id == id);
+  }
+}