fix: some incompatible APIs making it unable to run on web

DanXi-Dev · Mar 7, 2024 · d1bdaaa · d1bdaaa
1 parent beba7d2
commit d1bdaaa
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Showing 4 changed files with 20 additions and 4 deletions.
diff --git a/lib/common/constant.dart b/lib/common/constant.dart
@@ -94,8 +94,14 @@ class Constant {
   /// It is used to identify the client in the HTTP request header.
   /// Currently, it is used in the [OpenTreeHoleRepository] to tell the server
   /// about the client version.
-  static String get version =>
-      "DanXi/${FlutterApp.versionName}b${Pubspec.version.build.single} (${Platform.operatingSystem}; ${Platform.operatingSystemVersion})";
+  static String get version {
+    if (PlatformX.isWeb) {
+      // web does not support [Platform] API
+      return "DanXi/${FlutterApp.versionName}b${Pubspec.version.build.single} (Web)";
+    } else {
+      return "DanXi/${FlutterApp.versionName}b${Pubspec.version.build.single} (${Platform.operatingSystem}; ${Platform.operatingSystemVersion})";
+    }
+  }
 
   /// The tips to be shown as hints in the [BBSEditorWidget].
   static List<String> fduHoleTips = [];

diff --git a/lib/main.dart b/lib/main.dart
@@ -1,4 +1,4 @@
- /*
+/*
  *     Copyright (C) 2021  DanXi-Dev
  *
  *     This program is free software: you can redistribute it and/or modify
@@ -105,7 +105,9 @@ void main() {
   SettingsProvider.getInstance().init().then((_) {
     SettingsProvider.getInstance().isTagSuggestionAvailable().then((value) {
       SettingsProvider.getInstance().tagSuggestionAvailable = value;
-      DeviceIdentity.register().then((value) {
+      final registerDeviceIdentity =
+          PlatformX.isAndroid ? DeviceIdentity.register() : Future.value();
+      registerDeviceIdentity.then((_) {
         // This is the entrypoint of a simple Flutter app.
         // runApp() is a function that takes a [Widget] and makes it the root
         // of the widget tree.

diff --git a/lib/page/home_page.dart b/lib/page/home_page.dart
@@ -346,6 +346,11 @@ class HomePageState extends State<HomePage> with WidgetsBindingObserver {
       }
     }
 
+    // fixme: uni_links *can* handle web, but our web version could have extra path
+    // by default (e.g. "DanXi/" in "https://danxi.fduhole.com/DanXi/"), which
+    // is recognized as an invalid path by [dealWithUri] now. Improve it later.
+    if (PlatformX.isWeb) return;
+
     Uri? initialUri;
     initialUri = await getInitialUri();
     if (initialUri != null) await dealWithUri(initialUri);

diff --git a/web/index.html b/web/index.html
@@ -30,6 +30,9 @@
 
   <title>旦夕 Web</title>
   <link rel="manifest" href="manifest.json">
+
+  <script type="application/javascript"
+          src="/assets/packages/flutter_inappwebview_web/assets/web/web_support.js" defer></script>
 </head>
 
 <body>