From f115edf2eac125d0e6a0fdec79bd9d6627c3c53b Mon Sep 17 00:00:00 2001
From: arkon <arkon@users.noreply.github.com>
Date: Sun, 7 Jan 2024 12:25:56 -0500
Subject: [PATCH] Allow deep linking to add external repo

---
 app/src/main/AndroidManifest.xml              | 78 ++++++++++++-------
 .../screen/browse/ExtensionReposScreen.kt     | 10 ++-
 .../kanade/tachiyomi/ui/main/MainActivity.kt  |  9 +++
 3 files changed, 65 insertions(+), 32 deletions(-)

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index d368e7f3c7..30805627c5 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -8,7 +8,8 @@
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
 
     <!-- Storage -->
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
         tools:ignore="ScopedStorage" />
 
     <!-- For background jobs -->
@@ -21,17 +22,20 @@
     <uses-permission android:name="android.permission.REQUEST_DELETE_PACKAGES" />
     <uses-permission android:name="android.permission.UPDATE_PACKAGES_WITHOUT_USER_ACTION" />
     <!-- To view extension packages in API 30+ -->
-    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"
+    <uses-permission
+        android:name="android.permission.QUERY_ALL_PACKAGES"
         tools:ignore="QueryAllPackagesPermission" />
 
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
-    <uses-permission android:name="android.permission.READ_APP_SPECIFIC_LOCALES"
+    <uses-permission
+        android:name="android.permission.READ_APP_SPECIFIC_LOCALES"
         tools:ignore="ProtectedPermissions" />
-    
+
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
 
     <!-- Remove permission from Firebase dependency -->
-    <uses-permission android:name="com.google.android.gms.permission.AD_ID"
+    <uses-permission
+        android:name="com.google.android.gms.permission.AD_ID"
         tools:node="remove" />
 
     <application
@@ -52,16 +56,30 @@
 
         <activity
             android:name=".ui.main.MainActivity"
+            android:exported="true"
             android:launchMode="singleTop"
-            android:theme="@style/Theme.Tachiyomi.SplashScreen"
-            android:exported="true">
+            android:theme="@style/Theme.Tachiyomi.SplashScreen">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
 
-            <intent-filter>
+            <!-- Deep link to add repos -->
+            <intent-filter android:label="@string/action_add_repo">
                 <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="tachiyomi" />
+                <data android:host="add-repo" />
+            </intent-filter>
+
+            <!-- Open backup files -->
+            <intent-filter android:label="@string/pref_restore_backup">
+                <action android:name="android.intent.action.VIEW" />
+
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
 
@@ -69,7 +87,6 @@
                 <data android:scheme="content" />
                 <data android:host="*" />
                 <data android:mimeType="*/*" />
-
                 <!--
                 Work around Android's ugly primitive PatternMatcher
                 implementation that can't cope with finding a . early in
@@ -93,16 +110,16 @@
         </activity>
 
         <activity
-            android:process=":error_handler"
             android:name=".crash.CrashActivity"
-            android:exported="false" />
+            android:exported="false"
+            android:process=":error_handler" />
 
         <activity
             android:name=".ui.deeplink.DeepLinkActivity"
-            android:launchMode="singleTask"
-            android:theme="@android:style/Theme.NoDisplay"
+            android:exported="true"
             android:label="@string/action_search"
-            android:exported="true">
+            android:launchMode="singleTask"
+            android:theme="@android:style/Theme.NoDisplay">
             <intent-filter>
                 <action android:name="android.intent.action.SEARCH" />
                 <action android:name="com.google.android.gms.actions.SEARCH_ACTION" />
@@ -126,20 +143,21 @@
 
         <activity
             android:name=".ui.reader.ReaderActivity"
-            android:launchMode="singleTask"
-            android:exported="false">
+            android:exported="false"
+            android:launchMode="singleTask">
             <intent-filter>
                 <action android:name="com.samsung.android.support.REMOTE_ACTION" />
             </intent-filter>
 
-            <meta-data android:name="com.samsung.android.support.REMOTE_ACTION"
-                android:resource="@xml/s_pen_actions"/>
+            <meta-data
+                android:name="com.samsung.android.support.REMOTE_ACTION"
+                android:resource="@xml/s_pen_actions" />
         </activity>
 
         <activity
             android:name=".ui.security.UnlockActivity"
-            android:theme="@style/Theme.Tachiyomi"
-            android:exported="false" />
+            android:exported="false"
+            android:theme="@style/Theme.Tachiyomi" />
 
         <activity
             android:name=".ui.webview.WebViewActivity"
@@ -148,25 +166,25 @@
 
         <activity
             android:name=".extension.util.ExtensionInstallActivity"
-            android:theme="@android:style/Theme.Translucent.NoTitleBar"
-            android:exported="false" />
+            android:exported="false"
+            android:theme="@android:style/Theme.Translucent.NoTitleBar" />
 
         <activity
             android:name=".ui.setting.track.TrackLoginActivity"
-            android:label="@string/track_activity_name"
-            android:exported="true">
+            android:exported="true"
+            android:label="@string/track_activity_name">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
 
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
 
-                <data android:host="anilist-auth"/>
-                <data android:host="bangumi-auth"/>
-                <data android:host="myanimelist-auth"/>
-                <data android:host="shikimori-auth"/>
+                <data android:scheme="tachiyomi" />
 
-                <data android:scheme="tachiyomi"/>
+                <data android:host="anilist-auth" />
+                <data android:host="bangumi-auth" />
+                <data android:host="myanimelist-auth" />
+                <data android:host="shikimori-auth" />
             </intent-filter>
         </activity>
 
@@ -206,9 +224,9 @@
         <provider
             android:name="rikka.shizuku.ShizukuProvider"
             android:authorities="${applicationId}.shizuku"
-            android:multiprocess="false"
             android:enabled="true"
             android:exported="true"
+            android:multiprocess="false"
             android:permission="android.permission.INTERACT_ACROSS_USERS_FULL" />
 
         <meta-data
diff --git a/app/src/main/java/eu/kanade/presentation/more/settings/screen/browse/ExtensionReposScreen.kt b/app/src/main/java/eu/kanade/presentation/more/settings/screen/browse/ExtensionReposScreen.kt
index 0cf4f027d9..b9247f807f 100644
--- a/app/src/main/java/eu/kanade/presentation/more/settings/screen/browse/ExtensionReposScreen.kt
+++ b/app/src/main/java/eu/kanade/presentation/more/settings/screen/browse/ExtensionReposScreen.kt
@@ -16,16 +16,22 @@ import eu.kanade.tachiyomi.util.system.toast
 import kotlinx.coroutines.flow.collectLatest
 import tachiyomi.presentation.core.screens.LoadingScreen
 
-class ExtensionReposScreen : Screen() {
+class ExtensionReposScreen(
+    private val url: String? = null,
+) : Screen() {
 
     @Composable
     override fun Content() {
         val context = LocalContext.current
         val navigator = LocalNavigator.currentOrThrow
-        val screenModel = rememberScreenModel { ExtensionReposScreenModel() }
 
+        val screenModel = rememberScreenModel { ExtensionReposScreenModel() }
         val state by screenModel.state.collectAsState()
 
+        LaunchedEffect(url) {
+            url?.let { screenModel.createRepo(it) }
+        }
+
         if (state is RepoScreenState.Loading) {
             LoadingScreen()
             return
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
index e7b7941c01..3b5fe77d9b 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
@@ -56,6 +56,7 @@ import eu.kanade.presentation.components.AppStateBanners
 import eu.kanade.presentation.components.DownloadedOnlyBannerBackgroundColor
 import eu.kanade.presentation.components.IncognitoModeBannerBackgroundColor
 import eu.kanade.presentation.components.IndexingBannerBackgroundColor
+import eu.kanade.presentation.more.settings.screen.browse.ExtensionReposScreen
 import eu.kanade.presentation.more.settings.screen.data.RestoreBackupScreen
 import eu.kanade.presentation.util.AssistContentScreen
 import eu.kanade.presentation.util.DefaultNavigatorScreenTransition
@@ -446,10 +447,18 @@ class MainActivity : BaseActivity() {
                 null
             }
             Intent.ACTION_VIEW -> {
+                // Handling opening of backup files
                 if (intent.data.toString().endsWith(".tachibk")) {
                     navigator.popUntilRoot()
                     navigator.push(RestoreBackupScreen(intent.data.toString()))
                 }
+                // Deep link to add extension repo
+                else if (intent.scheme == "tachiyomi" && intent.data?.host == "add-repo") {
+                    intent.data?.getQueryParameter("url")?.let { repoUrl ->
+                        navigator.popUntilRoot()
+                        navigator.push(ExtensionReposScreen(repoUrl))
+                    }
+                }
                 null
             }
             else -> return false