From f8e855ec1513d0c27bd9bf097d2fa36375f4e3af Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Sat, 5 Nov 2016 19:14:28 +0100
Subject: [PATCH] fix copying files to sd card

---
 .../filemanager/asynctasks/CopyTask.kt        | 20 ++++++++++++-------
 .../filemanager/dialogs/CopyDialog.kt         |  2 +-
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/app/src/main/java/com/simplemobiletools/filemanager/asynctasks/CopyTask.kt b/app/src/main/java/com/simplemobiletools/filemanager/asynctasks/CopyTask.kt
index c7e64772..0bb48a2b 100644
--- a/app/src/main/java/com/simplemobiletools/filemanager/asynctasks/CopyTask.kt
+++ b/app/src/main/java/com/simplemobiletools/filemanager/asynctasks/CopyTask.kt
@@ -1,15 +1,14 @@
 package com.simplemobiletools.filemanager.asynctasks
 
+import android.content.Context
 import android.os.AsyncTask
 import android.support.v4.util.Pair
 import android.util.Log
-import java.io.File
-import java.io.FileInputStream
-import java.io.FileOutputStream
-import java.io.IOException
+import com.simplemobiletools.filemanager.Utils
+import java.io.*
 import java.lang.ref.WeakReference
 
-class CopyTask(listener: CopyTask.CopyListener) : AsyncTask<Pair<List<File>, File>, Void, Boolean>() {
+class CopyTask(listener: CopyTask.CopyListener, val context: Context) : AsyncTask<Pair<List<File>, File>, Void, Boolean>() {
     private val TAG = CopyTask::class.java.simpleName
     private var mListener: WeakReference<CopyListener>? = null
     private var destinationDir: File? = null
@@ -52,7 +51,14 @@ class CopyTask(listener: CopyTask.CopyListener) : AsyncTask<Pair<List<File>, Fil
             }
 
             val inputStream = FileInputStream(source)
-            val out = FileOutputStream(destination)
+            var out: OutputStream?
+            if (Utils.needsStupidWritePermissions(context, destination.absolutePath)) {
+                var document = Utils.getFileDocument(context, destination.absolutePath)
+                document = document.createFile("", destination.name)
+                out = context.contentResolver.openOutputStream(document.uri)
+            } else {
+                out = FileOutputStream(destination)
+            }
 
             val buf = ByteArray(1024)
             var len: Int
@@ -60,7 +66,7 @@ class CopyTask(listener: CopyTask.CopyListener) : AsyncTask<Pair<List<File>, Fil
                 len = inputStream.read(buf)
                 if (len <= 0)
                     break
-                out.write(buf, 0, len)
+                out!!.write(buf, 0, len)
             }
         }
     }
diff --git a/app/src/main/kotlin/com/simplemobiletools/filemanager/dialogs/CopyDialog.kt b/app/src/main/kotlin/com/simplemobiletools/filemanager/dialogs/CopyDialog.kt
index 5931d22f..76f3b78d 100644
--- a/app/src/main/kotlin/com/simplemobiletools/filemanager/dialogs/CopyDialog.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/filemanager/dialogs/CopyDialog.kt
@@ -58,7 +58,7 @@ class CopyDialog(val activity: Activity, val files: List<File>, val path: String
                 if (view.dialog_radio_group.checkedRadioButtonId == R.id.dialog_radio_copy) {
                     Utils.showToast(context, R.string.copying)
                     val pair = Pair<List<File>, File>(files, destinationDir)
-                    CopyTask(copyListener).execute(pair)
+                    CopyTask(copyListener, mContext).execute(pair)
                     dismiss()
                 } else {
                     for (f in files) {