Add webview fallback for TV

app/src/main/java/com/lagradost/cloudstream3/AcraApplication.kt

@@ -3,6 +3,7 @@ package com.lagradost.cloudstream3
 import android.app.Application
 import android.content.Context
 import android.widget.Toast
+import androidx.fragment.app.Fragment
 import com.google.auto.service.AutoService
 import com.lagradost.cloudstream3.mvvm.normalSafeApiCall
 import com.lagradost.cloudstream3.mvvm.suspendSafeApiCall
@@ -135,8 +136,11 @@ class AcraApplication : Application() {
             context?.removeKey(path)
         }
 
-        fun openBrowser(url: String) {
+        /**
-            context?.openBrowser(url)
+         * If fallbackWebview is true and a fragment is supplied then it will open a webview with the url if the browser fails.
+         * */
+        fun openBrowser(url: String, fallbackWebview: Boolean = false, fragment: Fragment? = null) {
+            context?.openBrowser(url, fallbackWebview, fragment)
         }
     }
 }

app/src/main/java/com/lagradost/cloudstream3/MainActivity.kt

@@ -82,11 +82,9 @@ import java.io.File
 import kotlin.concurrent.thread
 import kotlin.reflect.KClass
 import com.lagradost.cloudstream3.plugins.PluginManager
-import com.lagradost.cloudstream3.plugins.RepositoryManager
 import com.lagradost.cloudstream3.syncproviders.AccountManager.Companion.appStringRepo
-import com.lagradost.cloudstream3.ui.settings.extensions.RepositoryData
 import com.lagradost.cloudstream3.ui.setup.SetupFragmentExtensions
-import com.lagradost.cloudstream3.utils.Coroutines.main
+import com.lagradost.cloudstream3.utils.AppUtils.loadRepository
 import com.lagradost.cloudstream3.utils.Event
 
 
@@ -332,26 +330,6 @@ class MainActivity : AppCompatActivity(), ColorPickerDialogListener {
         super.onNewIntent(intent)
     }
 
-    private fun loadRepo(url: String) {
-        ioSafe {
-            val repo = RepositoryManager.parseRepository(url) ?: return@ioSafe
-            RepositoryManager.addRepository(
-                RepositoryData(
-                    repo.name,
-                    url
-                )
-            )
-            main {
-                showToast(
-                    this@MainActivity,
-                    getString(R.string.player_loaded_subtitles, repo.name),
-                    Toast.LENGTH_LONG
-                )
-            }
-            afterRepositoryLoadedEvent.invoke(true)
-        }
-    }
-
     private fun handleAppIntent(intent: Intent?) {
         if (intent == null) return
         val str = intent.dataString
@@ -360,7 +338,7 @@ class MainActivity : AppCompatActivity(), ColorPickerDialogListener {
             if (str.startsWith("https://cs.repo")) {
                 val realUrl = "https://" + str.substringAfter("?")
                 println("Repository url: $realUrl")
-                loadRepo(realUrl)
+                loadRepository(realUrl)
             } else if (str.contains(appString)) {
                 for (api in OAuth2Apis) {
                     if (str.contains("/${api.redirectUrl}")) {
@@ -392,7 +370,7 @@ class MainActivity : AppCompatActivity(), ColorPickerDialogListener {
                 }
             } else if (str.contains(appStringRepo)) {
                 val url = str.replaceFirst(appStringRepo, "https")
-                loadRepo(url)
+                loadRepository(url)
             } else {
                 if (str.startsWith(DOWNLOAD_NAVIGATE_TO)) {
                     this.navigate(R.id.navigation_downloads)

app/src/main/java/com/lagradost/cloudstream3/ui/WebviewFragment.kt

@@ -0,0 +1,62 @@
+package com.lagradost.cloudstream3.ui
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.webkit.WebResourceRequest
+import android.webkit.WebView
+import android.webkit.WebViewClient
+import androidx.navigation.fragment.findNavController
+import com.lagradost.cloudstream3.R
+import com.lagradost.cloudstream3.USER_AGENT
+import com.lagradost.cloudstream3.utils.AppUtils.loadRepository
+import kotlinx.android.synthetic.main.fragment_webview.*
+
+class WebviewFragment : Fragment() {
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        val url = arguments?.getString(WEBVIEW_URL) ?: "".also {
+            findNavController().popBackStack()
+        }
+
+        web_view.webViewClient = object : WebViewClient() {
+            override fun shouldOverrideUrlLoading(
+                view: WebView?,
+                request: WebResourceRequest?
+            ): Boolean {
+                val requestUrl = request?.url.toString()
+                if (requestUrl.startsWith("https://cs.repo")) {
+                    val realUrl = "https://" + requestUrl.substringAfter("?")
+                    println("Repository url: $realUrl :::: $requestUrl")
+                    activity?.loadRepository(realUrl)
+                    findNavController().popBackStack()
+                    return true
+                }
+
+                return super.shouldOverrideUrlLoading(view, request)
+            }
+        }
+        web_view.settings.javaScriptEnabled = true
+        web_view.settings.domStorageEnabled = true
+        web_view.settings.userAgentString = USER_AGENT
+        web_view.loadUrl(url)
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_webview, container, false)
+    }
+
+    companion object {
+        private const val WEBVIEW_URL = "webview_url"
+        fun newInstance(webViewUrl: String) =
+            Bundle().apply {
+                putString(WEBVIEW_URL, webViewUrl)
+            }
+    }
+}

app/src/main/java/com/lagradost/cloudstream3/ui/settings/extensions/ExtensionsFragment.kt

@@ -119,10 +119,12 @@ class ExtensionsFragment : Fragment() {
         }
 
         list_repositories?.setOnClickListener {
-            openBrowser(PUBLIC_REPOSITORIES_LIST)
+            // Open webview on tv if browser fails
+            val isTv = it.context.isTvSettings()
+            openBrowser(PUBLIC_REPOSITORIES_LIST, isTv, this)
 
             // Set clipboard on TV because the browser might not exist or work properly
-            if (it.context.isTvSettings()) {
+            if (isTv) {
                 val serviceClipboard =
                     (activity?.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager?)
                         ?: return@setOnClickListener
@@ -189,7 +191,9 @@ class ExtensionsFragment : Fragment() {
             }
 
             dialog.list_repositories?.setOnClickListener {
-                openBrowser(PUBLIC_REPOSITORIES_LIST)
+                // Open webview on tv if browser fails
+                val isTv = it.context.isTvSettings()
+                openBrowser(PUBLIC_REPOSITORIES_LIST, isTv, this)
             }
 
 //            dialog.text2?.text = provider.name

app/src/main/java/com/lagradost/cloudstream3/ui/setup/SetupFragmentExtensions.kt

@@ -12,6 +12,7 @@ import com.lagradost.cloudstream3.MainActivity.Companion.afterRepositoryLoadedEv
 import com.lagradost.cloudstream3.R
 import com.lagradost.cloudstream3.plugins.RepositoryManager
 import com.lagradost.cloudstream3.plugins.RepositoryManager.PREBUILT_REPOSITORIES
+import com.lagradost.cloudstream3.ui.settings.SettingsFragment.Companion.isTvSettings
 import com.lagradost.cloudstream3.ui.settings.extensions.PUBLIC_REPOSITORIES_LIST
 import com.lagradost.cloudstream3.ui.settings.extensions.PluginsViewModel
 import com.lagradost.cloudstream3.ui.settings.extensions.RepoAdapter
@@ -65,7 +66,9 @@ class SetupFragmentExtensions : Fragment() {
                 }).apply { updateList(repositories) }
             } else {
                 list_repositories?.setOnClickListener {
-                    openBrowser(PUBLIC_REPOSITORIES_LIST)
+                    // Open webview on tv if browser fails
+                    val isTv = it.context.isTvSettings()
+                    openBrowser(PUBLIC_REPOSITORIES_LIST, isTv, this)
                 }
             }
         }
@@ -87,7 +90,6 @@ class SetupFragmentExtensions : Fragment() {
 
             next_btt?.setOnClickListener {
                 // Continue setup
-                println("ISSETUP $isSetup")
                 if (isSetup)
                     findNavController().navigate(R.id.action_navigation_setup_extensions_to_navigation_setup_provider_languages)
                 else

app/src/main/java/com/lagradost/cloudstream3/utils/AppUtils.kt

@@ -20,12 +20,15 @@ import android.os.ParcelFileDescriptor
 import android.provider.MediaStore
 import android.text.Spanned
 import android.util.Log
+import android.widget.Toast
 import androidx.annotation.RequiresApi
 import androidx.annotation.WorkerThread
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.ContextCompat
 import androidx.core.text.HtmlCompat
 import androidx.core.text.toSpanned
+import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.findNavController
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import androidx.tvprovider.media.tv.PreviewChannelHelper
@@ -38,16 +41,20 @@ import com.google.android.gms.cast.framework.CastState
 import com.google.android.gms.common.ConnectionResult
 import com.google.android.gms.common.GoogleApiAvailability
 import com.google.android.gms.common.wrappers.Wrappers
+import com.lagradost.cloudstream3.CommonActivity.showToast
+import com.lagradost.cloudstream3.MainActivity.Companion.afterRepositoryLoadedEvent
 import com.lagradost.cloudstream3.R
 import com.lagradost.cloudstream3.SearchResponse
 import com.lagradost.cloudstream3.isMovieType
 import com.lagradost.cloudstream3.mapper
 import com.lagradost.cloudstream3.mvvm.logError
+import com.lagradost.cloudstream3.plugins.RepositoryManager
+import com.lagradost.cloudstream3.ui.WebviewFragment
 import com.lagradost.cloudstream3.ui.result.ResultFragment
 import com.lagradost.cloudstream3.ui.settings.SettingsFragment.Companion.isTrueTvSettings
-import com.lagradost.cloudstream3.ui.settings.SettingsFragment.Companion.isTvSettings
+import com.lagradost.cloudstream3.ui.settings.extensions.RepositoryData
-import com.lagradost.cloudstream3.utils.AppUtils.loadResult
 import com.lagradost.cloudstream3.utils.Coroutines.ioSafe
+import com.lagradost.cloudstream3.utils.Coroutines.main
 import com.lagradost.cloudstream3.utils.FillerEpisodeCheck.toClassDir
 import com.lagradost.cloudstream3.utils.JsUnpacker.Companion.load
 import com.lagradost.cloudstream3.utils.UIHelper.navigate
@@ -232,8 +239,35 @@ object AppUtils {
             )
         }
     }
+    fun Activity.loadRepository(url: String) {
+        ioSafe {
+            val repo = RepositoryManager.parseRepository(url) ?: return@ioSafe
+            RepositoryManager.addRepository(
+                RepositoryData(
+                    repo.name,
+                    url
+                )
+            )
+            main {
+                showToast(
+                    this@loadRepository,
+                    getString(R.string.player_loaded_subtitles, repo.name),
+                    Toast.LENGTH_LONG
+                )
+            }
+            afterRepositoryLoadedEvent.invoke(true)
+        }
+    }
 
-    fun Context.openBrowser(url: String) {
+
+    /**
+     * If fallbackWebview is true and a fragment is supplied then it will open a webview with the url if the browser fails.
+     * */
+    fun Context.openBrowser(
+        url: String,
+        fallbackWebview: Boolean = false,
+        fragment: Fragment? = null
+    ) {
         try {
             val intent = Intent(Intent.ACTION_VIEW)
             intent.data = Uri.parse(url)
@@ -241,6 +275,15 @@ object AppUtils {
             ContextCompat.startActivity(this, intent, null)
         } catch (e: Exception) {
             logError(e)
+            if (fallbackWebview) {
+                try {
+                    fragment
+                        ?.findNavController()
+                        ?.navigate(R.id.navigation_webview, WebviewFragment.newInstance(url))
+                } catch (e: Exception) {
+                    logError(e)
+                }
+            }
         }
     }
 
@@ -316,8 +359,8 @@ object AppUtils {
 
     //private val viewModel: ResultViewModel by activityViewModels()
 
-    private fun getResultsId(context: Context) : Int {
+    private fun getResultsId(context: Context): Int {
-        return if(context.isTrueTvSettings()) {
+        return if (context.isTrueTvSettings()) {
             R.id.global_to_navigation_results_tv
         } else {
             R.id.global_to_navigation_results_phone

app/src/main/res/layout/fragment_webview.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<WebView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/web_view"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.WebviewFragment">
+
+</WebView>

app/src/main/res/navigation/mobile_navigation.xml

@@ -194,6 +194,16 @@
         app:popExitAnim="@anim/exit_anim"
         tools:layout="@layout/fragment_plugins" />
 
+    <fragment
+        android:id="@+id/navigation_webview"
+        android:name="com.lagradost.cloudstream3.ui.WebviewFragment"
+        android:label="@string/title_settings"
+        app:enterAnim="@anim/enter_anim"
+        app:exitAnim="@anim/exit_anim"
+        app:popEnterAnim="@anim/enter_anim"
+        app:popExitAnim="@anim/exit_anim"
+        tools:layout="@layout/fragment_webview" />
+
     <fragment
         android:id="@+id/navigation_settings_lang"
         android:name="com.lagradost.cloudstream3.ui.settings.SettingsLang"