[WIP] Use Selenium as a WebView in the browser

server/build.gradle.kts

@@ -79,6 +79,9 @@ dependencies {
     implementation(libs.cron4j)
 
     implementation(libs.cronUtils)
+
+    implementation("org.seleniumhq.selenium:selenium-java:4.11.0")
+    implementation("me.friwi:jcefmaven:110.0.25.1")
 }
 
 application {

server/src/main/kotlin/eu/kanade/tachiyomi/network/interceptor/CloudflareInterceptor.kt

@@ -204,7 +204,7 @@ object CFClearance {
     }
 
     // ref: https://github.com/vvanglro/cf-clearance/blob/44124a8f06d8d0ecf2bf558a027082ff88dab435/cf_clearance/stealth.py#L76
-    private fun applyStealthInitScripts(page: Page) {
+    fun applyStealthInitScripts(page: Page) {
         for (script in stealthInitScripts) {
             page.addInitScript(script)
         }

server/src/main/kotlin/suwayomi/tachidesk/global/GlobalAPI.kt

@@ -10,8 +10,10 @@ package suwayomi.tachidesk.global
 import io.javalin.apibuilder.ApiBuilder.get
 import io.javalin.apibuilder.ApiBuilder.patch
 import io.javalin.apibuilder.ApiBuilder.path
+import io.javalin.apibuilder.ApiBuilder.ws
 import suwayomi.tachidesk.global.controller.GlobalMetaController
 import suwayomi.tachidesk.global.controller.SettingsController
+import suwayomi.tachidesk.global.controller.WebViewController
 
 object GlobalAPI {
     fun defineEndpoints() {
@@ -23,5 +25,9 @@ object GlobalAPI {
             get("about", SettingsController.about)
             get("check-update", SettingsController.checkUpdate)
         }
+        path("webview") {
+            get("", WebViewController.webview)
+            ws("", WebViewController::webviewWS)
+        }
     }
 }

server/src/main/kotlin/suwayomi/tachidesk/global/controller/WebViewController.kt

@@ -0,0 +1,46 @@
+package suwayomi.tachidesk.global.controller
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import io.javalin.http.ContentType
+import io.javalin.http.HttpCode
+import io.javalin.websocket.WsConfig
+import suwayomi.tachidesk.global.impl.WebView
+import suwayomi.tachidesk.server.util.handler
+import suwayomi.tachidesk.server.util.withOperation
+
+object WebViewController {
+    /** returns some static info about the current app build */
+    val webview = handler(
+        documentWith = {
+            withOperation {
+                summary("WebView")
+                description("Opens and browses WebView")
+            }
+        },
+        behaviorOf = { ctx ->
+            ctx.contentType(ContentType.TEXT_HTML)
+            ctx.result(javaClass.getResourceAsStream("/selenium.html")!!)
+        },
+        withResults = {
+            mime<String>(HttpCode.OK, "text/html")
+        }
+    )
+
+    fun webviewWS(ws: WsConfig) {
+        ws.onConnect { ctx ->
+            WebView.addClient(ctx)
+        }
+        ws.onMessage { ctx ->
+            WebView.handleRequest(ctx)
+        }
+        ws.onClose { ctx ->
+            WebView.removeClient(ctx)
+        }
+    }
+}