Fix .gz file selection from "Recents" or "Downloads" category

If gz files are picked from "Recents" or "Downloads" category, we will end up with weird path, to workaround this, we will copy its gz file to our directory to avoid errors.
VegaBobo · Feb 3, 2022 · 6d70cff · 6d70cff
1 parent 15c38a5
commit 6d70cff
Show file tree

Hide file tree

Showing 4 changed files with 46 additions and 2 deletions.
diff --git a/app/src/main/java/vegabobo/dsusideloader/dsuhelper/PrepareDsu.kt b/app/src/main/java/vegabobo/dsusideloader/dsuhelper/PrepareDsu.kt
@@ -46,11 +46,24 @@ class PrepareDsu(
                 transformFile2Gzip(uri, DeCompressionUtils.Constants.IMG_TO_GZ, gsiDsuObject)
             }
             ".gz" -> {
+
+                var gzUri = uri
+                if (uri.path.toString().contains("msf:")) {
+                    updateText(c.getString(R.string.gz_copy))
+                    gzUri = WorkspaceFilesUtils.copyFileToSafFolder(
+                        c,
+                        uri,
+                        file,
+                        WorkspaceFilesUtils.getWorkspaceFolder(c)
+                    )
+                }
+
                 if (gsiDsuObject!!.fileSize != -1L)
                     gsiDsuObject.absolutePath =
-                        FilenameUtils.getFilePath(uri, true)
+                        FilenameUtils.getFilePath(gzUri, true)
+
                 transformFile2Gzip(
-                    uri,
+                    gzUri,
                     DeCompressionUtils.Constants.GZ_TO_GSI_OBJECT,
                     gsiDsuObject
                 )

diff --git a/app/src/main/java/vegabobo/dsusideloader/util/WorkspaceFilesUtils.kt b/app/src/main/java/vegabobo/dsusideloader/util/WorkspaceFilesUtils.kt
@@ -1,8 +1,11 @@
 package vegabobo.dsusideloader.util
 
 import android.content.Context
+import android.net.Uri
 import androidx.core.net.toUri
 import androidx.documentfile.provider.DocumentFile
+import java.io.InputStream
+import java.io.OutputStream
 
 class WorkspaceFilesUtils {
 
@@ -24,6 +27,32 @@ class WorkspaceFilesUtils {
             }
         }
 
+        fun copyFileToSafFolder(
+            context: Context,
+            inputFile: Uri,
+            outputFilename: String,
+            workspaceFolder: DocumentFile
+        ): Uri {
+            val input: InputStream?
+            val output: OutputStream?
+            val finalFile: DocumentFile? =
+                workspaceFolder.createFile("application/octet-stream", outputFilename)
+            try {
+                output = context.contentResolver.openOutputStream(finalFile!!.uri)
+                input = context.contentResolver.openInputStream(inputFile)
+                val buffer = ByteArray(1024)
+                var read: Int
+                while (input!!.read(buffer).also { read = it } != -1) {
+                    output!!.write(buffer, 0, read)
+                }
+                input.close()
+                output!!.flush()
+                output.close()
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+            return finalFile!!.uri
+        }
     }
 
 }
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
@@ -72,4 +72,5 @@
     <string name="credits_google">Muitas outras pelo Google/Android</string>
     <string name="save_logs_file">Salvar logs para o arquivo</string>
     <string name="debug_build_info">Você está executando uma build depurável.\nDSU Sideloader %1$s (%2$d)</string>
+    <string name="gz_copy">Copiando arquivo gz para nossa pasta…</string>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -73,4 +73,5 @@
     <string name="credits_google">Many others by Google/Android</string>
     <string name="save_logs_file">Save logs to file</string>
     <string name="debug_build_info">You\'re running a debug build.\nDSU Sideloader %1$s (%2$d)</string>
+    <string name="gz_copy">Copying gz file into our folder…</string>
 </resources>