Implement sudo file write

app/src/main/java/io/xpipe/app/browser/BrowserFileOpener.java

@@ -1,17 +1,64 @@
 package io.xpipe.app.browser;
 
 import io.xpipe.app.browser.fs.OpenFileSystemModel;
+import io.xpipe.app.core.window.AppWindowHelper;
 import io.xpipe.app.prefs.AppPrefs;
 import io.xpipe.app.util.BooleanScope;
 import io.xpipe.app.util.FileBridge;
 import io.xpipe.app.util.FileOpener;
+import io.xpipe.core.process.ElevationFunction;
+import io.xpipe.core.process.OsType;
+import io.xpipe.core.store.ConnectionFileSystem;
 import io.xpipe.core.store.FileEntry;
+import io.xpipe.core.store.FileInfo;
 import io.xpipe.core.store.FileNames;
 
+import java.io.FilterOutputStream;
+import java.io.IOException;
 import java.io.OutputStream;
 
 public class BrowserFileOpener {
 
+    private static OutputStream openFileOutput(OpenFileSystemModel model, FileEntry file, long totalBytes) throws Exception {
+        var fileSystem = model.getFileSystem();
+        if (model.isClosed() || fileSystem.getShell().isEmpty()) {
+            return OutputStream.nullOutputStream();
+        }
+
+        var sc = fileSystem.getShell().get();
+        if (sc.getOsType() == OsType.WINDOWS) {
+            return fileSystem.openOutput(file.getPath(), totalBytes);
+        }
+
+        var info = (FileInfo.Unix) file.getInfo();
+        var zero = Integer.valueOf(0);
+        var requiresRoot = zero.equals(info.getUid()) && zero.equals(info.getGid());
+        if (!requiresRoot || model.getCache().isRoot()) {
+            return fileSystem.openOutput(file.getPath(), totalBytes);
+        }
+
+        var elevate = AppWindowHelper.showConfirmationAlert("app.fileWriteSudoTitle", "app.fileWriteSudoHeader", "app.fileWriteSudoContent");
+        if (!elevate) {
+            return fileSystem.openOutput(file.getPath(), totalBytes);
+        }
+
+        var rootSc = sc.identicalSubShell().elevated(ElevationFunction.elevated("sudo")).start();
+        var rootFs = new ConnectionFileSystem(rootSc);
+        try {
+            return new FilterOutputStream(rootFs.openOutput(file.getPath(), totalBytes)) {
+                @Override
+                public void close() throws IOException {
+                    super.close();
+                    rootFs.close();
+                }
+            };
+        } catch (Exception ex) {
+            rootFs.close();
+            throw ex;
+        }
+    }
+
+
     public static void openWithAnyApplication(OpenFileSystemModel model, FileEntry entry) {
         var file = entry.getPath();
         var key = entry.getPath().hashCode() + entry.getFileSystem().hashCode();
@@ -71,11 +118,7 @@ public class BrowserFileOpener {
                             return entry.getFileSystem().openInput(file);
                         },
                         (size) -> {
-                            if (model.isClosed()) {
-                                return OutputStream.nullOutputStream();
-                            }
-
-                            return entry.getFileSystem().openOutput(file, size);
+                            return openFileOutput(model,entry, size);
                         },
                         FileOpener::openInTextEditor);
     }

app/src/main/java/io/xpipe/app/browser/fs/OpenFileSystemModel.java

@@ -24,10 +24,8 @@ import io.xpipe.core.process.ShellDialects;
 import io.xpipe.core.process.ShellOpenFunction;
 import io.xpipe.core.store.*;
 import io.xpipe.core.util.FailableConsumer;
-
 import javafx.beans.binding.Bindings;
 import javafx.beans.property.*;
-
 import lombok.Getter;
 import lombok.SneakyThrows;
 

lang/app/strings/translations_da.properties

@@ -523,3 +523,6 @@ yellow=Gul
 blue=Blå
 red=Rød
 asktextAlertTitle=Spørg
+fileWriteSudoTitle=Sudo filskrivning
+fileWriteSudoHeader=Den fil, du forsøger at skrive, kræver root-rettigheder. Vil du skrive denne fil med sudo?
+fileWriteSudoContent=Dette vil automatisk hæve sig til root med enten de angivne legitimationsoplysninger eller via en prompt.

lang/app/strings/translations_de.properties

@@ -517,3 +517,6 @@ yellow=Gelb
 blue=Blau
 red=Rot
 asktextAlertTitle=Eingabeaufforderung
+fileWriteSudoTitle=Sudo-Datei schreiben
+fileWriteSudoHeader=Die Datei, die du zu schreiben versuchst, erfordert Root-Rechte. Willst du diese Datei mit sudo schreiben?
+fileWriteSudoContent=Dadurch wird automatisch ein Root-Zugang eingerichtet, entweder mit den angegebenen Anmeldedaten oder über eine Eingabeaufforderung.

lang/app/strings/translations_en.properties

@@ -522,4 +522,7 @@ green=Green
 yellow=Yellow
 blue=Blue
 red=Red
-asktextAlertTitle=Prompt
+asktextAlertTitle=Prompt
+fileWriteSudoTitle=Sudo file write
+fileWriteSudoHeader=The file you are trying to write requires root privileges. Do you want to write this file with sudo?
+fileWriteSudoContent=This will automatically elevate to root with either the provided credentials or via a prompt.

lang/app/strings/translations_es.properties

@@ -504,3 +504,6 @@ yellow=Amarillo
 blue=Azul
 red=Rojo
 asktextAlertTitle=Pregunta
+fileWriteSudoTitle=Escritura de archivos Sudo
+fileWriteSudoHeader=El archivo que intentas escribir requiere privilegios de root. ¿Quieres escribir este archivo con sudo?
+fileWriteSudoContent=Esto elevará automáticamente a root con las credenciales proporcionadas o a través de un prompt.

lang/app/strings/translations_fr.properties

@@ -504,3 +504,6 @@ yellow=Jaune
 blue=Bleu
 red=Rouge
 asktextAlertTitle=Invite
+fileWriteSudoTitle=Sudo file write
+fileWriteSudoHeader=Le fichier que tu essaies d'écrire nécessite les privilèges de root. Veux-tu écrire ce fichier avec sudo ?
+fileWriteSudoContent=Cette opération permet d'accéder automatiquement à la fonction de super-utilisateur à l'aide des informations d'identification fournies ou d'un message d'invite.

lang/app/strings/translations_it.properties

@@ -504,3 +504,6 @@ yellow=Giallo
 blue=Blu
 red=Rosso
 asktextAlertTitle=Prompt
+fileWriteSudoTitle=Scrittura di file Sudo
+fileWriteSudoHeader=Il file che stai cercando di scrivere richiede i privilegi di root. Vuoi scrivere questo file con sudo?
+fileWriteSudoContent=In questo modo si eleva automaticamente a root con le credenziali fornite o tramite un prompt.

lang/app/strings/translations_ja.properties

@@ -504,3 +504,6 @@ yellow=黄色
 blue=ブルー
 red=赤い
 asktextAlertTitle=プロンプト
+fileWriteSudoTitle=須藤ファイル書き込み
+fileWriteSudoHeader=書き込もうとしているファイルにはroot権限が必要だ。このファイルをsudoで書き込むか？
+fileWriteSudoContent=これは、提供された認証情報またはプロンプト経由で自動的にrootに昇格する。

lang/app/strings/translations_nl.properties

@@ -504,3 +504,6 @@ yellow=Geel
 blue=Blauw
 red=Rood
 asktextAlertTitle=Prompt
+fileWriteSudoTitle=Sudo bestand schrijven
+fileWriteSudoHeader=Het bestand dat je probeert te schrijven vereist rootrechten. Wil je dit bestand schrijven met sudo?
+fileWriteSudoContent=Dit zal automatisch verheffen naar root met de verstrekte inloggegevens of via een prompt.

lang/app/strings/translations_pt.properties

@@ -504,3 +504,6 @@ yellow=Amarelo
 blue=Azul
 red=Vermelho
 asktextAlertTitle=Prompt
+fileWriteSudoTitle=Escreve um ficheiro Sudo
+fileWriteSudoHeader=O ficheiro que estás a tentar escrever requer privilégios de root. Queres escrever este ficheiro com sudo?
+fileWriteSudoContent=Isto irá elevar automaticamente para a raiz com as credenciais fornecidas ou através de um prompt.

lang/app/strings/translations_ru.properties

@@ -504,3 +504,6 @@ yellow=Желтый
 blue=Синий
 red=Красный
 asktextAlertTitle=Prompt
+fileWriteSudoTitle=Запись файла Sudo
+fileWriteSudoHeader=Файл, который ты пытаешься записать, требует привилегий root. Хочешь ли ты записать этот файл с помощью sudo?
+fileWriteSudoContent=Это автоматически повысит статус до root либо с помощью предоставленных учетных данных, либо через приглашение.

lang/app/strings/translations_tr.properties

@@ -505,3 +505,6 @@ yellow=Sarı
 blue=Mavi
 red=Kırmızı
 asktextAlertTitle=İstem
+fileWriteSudoTitle=Sudo dosya yazma
+fileWriteSudoHeader=Yazmaya çalıştığınız dosya root ayrıcalıkları gerektiriyor. Bu dosyayı sudo ile mi yazmak istiyorsunuz?
+fileWriteSudoContent=Bu, sağlanan kimlik bilgileriyle veya bir komut istemi aracılığıyla otomatik olarak kök dizine yükseltme yapacaktır.

lang/app/strings/translations_zh.properties

@@ -504,3 +504,6 @@ yellow=黄色
 blue=蓝色
 red=红色
 asktextAlertTitle=提示
+fileWriteSudoTitle=Sudo 文件写入
+fileWriteSudoHeader=您要写入的文件需要 root 权限。你想用 sudo 来写这个文件吗？
+fileWriteSudoContent=这将使用提供的凭据或通过提示自动提升为根用户。