folder download

app/src/main/java/asgardius/page/s3manager/Downloader.java

@@ -127,10 +127,12 @@ public class Downloader extends AppCompatActivity {
                     //Your code goes here
                     //s3client.createBucket(bucket, location);
                     //System.out.println(fkey);
-                    document = DocumentFile.fromTreeUri(getApplicationContext(), fileuri);
                     if (isfolder) {
-                        if (object == null) {
+                        document = DocumentFile.fromTreeUri(getApplicationContext(), fileuri);
+                        if (prefix == null) {
                             orequest = new ListObjectsRequest().withBucketName(bucket).withMaxKeys(1000);
+                        } else {
+                            orequest = new ListObjectsRequest().withBucketName(bucket).withPrefix(prefix).withMaxKeys(1000);
                         }
                         ArrayList<String> objectlist = new ArrayList<String>();
                         ObjectListing result = s3client.listObjects(orequest);
@@ -160,7 +162,7 @@ public class Downloader extends AppCompatActivity {
                         }
                         for (String os : objectlist) {
                             object = s3client.getObject(bucket, os);
-                            filepath = document.createFile(null, os).getUri();
+                            filepath = document.createFile(null, os.replace(prefix, "")).getUri();
                             writeContentToFile(filepath, object);
                         }
                     } else {
@@ -182,7 +184,11 @@ public class Downloader extends AppCompatActivity {
                                 //System.out.println("WakeLock released");
                             }
                             simpleProgressBar.setProgress(100);
-                            fileDownload.setText(getResources().getString(R.string.download_success));
+                            if (isfolder) {
+                                fileDownload.setText(getResources().getString(R.string.batch_download_success));
+                            } else {
+                                fileDownload.setText(getResources().getString(R.string.download_success));
+                            }
                             fileDownload.setEnabled(false);
                             //simpleProgressBar.setVisibility(View.INVISIBLE);
                         }

app/src/main/java/asgardius/page/s3manager/ObjectSelect.java

@@ -394,6 +394,9 @@ public class ObjectSelect extends AppCompatActivity {
                             if (menuItem.getTitle() == getResources().getString(R.string.upload_file_here)) {
                                 //Toast.makeText(ObjectSelect.this, getResources().getString(R.string.pending_feature), Toast.LENGTH_SHORT).show();
                                 upload();
+                            } else if (menuItem.getTitle() == getResources().getString(R.string.download_folder)) {
+                                //Toast.makeText(ObjectSelect.this, getResources().getString(R.string.pending_feature), Toast.LENGTH_SHORT).show();
+                                download(Name.get(position).toString(), true);
                             } else if (menuItem.getTitle() == getResources().getString(R.string.object_info)) {
                                 objectInfo(prefix + Name.get(position).toString(), Name.get(position).toString());
                             } else if (menuItem.getTitle() == getResources().getString(R.string.file_del)) {
@@ -421,7 +424,7 @@ public class ObjectSelect extends AppCompatActivity {
                             //Toast.makeText(MainActivity.this, "You Clicked " + menuItem.getTitle(), Toast.LENGTH_SHORT).show();
                             if (menuItem.getTitle() == getResources().getString(R.string.download_file)) {
                                 //Toast.makeText(ObjectSelect.this, getResources().getString(R.string.pending_feature), Toast.LENGTH_SHORT).show();
-                                download(Name.get(position).toString());
+                                download(Name.get(position).toString(), false);
                             } else if (menuItem.getTitle() == getResources().getString(R.string.upload_file_here)) {
                                 //Toast.makeText(ObjectSelect.this, getResources().getString(R.string.pending_feature), Toast.LENGTH_SHORT).show();
                                 upload();
@@ -648,16 +651,22 @@ public class ObjectSelect extends AppCompatActivity {
         startActivity(intent);
     }
 
-    private void download(String filename) {
+    private void download(String filename, boolean isfolder) {
 
         Intent intent = new Intent(this, Downloader.class);
-        intent.putExtra("filename", filename);
+        if(isfolder) {
+            intent.putExtra("prefix", prefix+filename);
+        } else {
+            intent.putExtra("prefix", prefix);
+            intent.putExtra("filename", filename);
+        }
         intent.putExtra("endpoint", endpoint);
         intent.putExtra("username", username);
         intent.putExtra("password", password);
         intent.putExtra("region", location);
         intent.putExtra("style", style);
         intent.putExtra("bucket", bucket);
+        intent.putExtra("isfolder", isfolder);
         startActivity(intent);
     }
 }

app/src/main/res/menu/folder_menu.xml

@@ -5,6 +5,10 @@
         android:id="@+id/upload_file"
         android:title="@string/upload_file_here" />
 
+    <item
+        android:id="@+id/download_folder"
+        android:title="@string/download_folder" />
+
     <item
         android:id="@+id/info"
         android:title="@string/object_info" />

app/src/main/res/values-es/strings.xml

@@ -107,4 +107,6 @@
     <string name="cors_error">No se pudo cambiar la política CORS</string>
     <string name="cors_ok">Política CORS cambiada exitosamente</string>
     <string name="download_bucket">Descargar bucket</string>
+    <string name="download_folder">Descargar carpeta</string>
+    <string name="batch_download_success">Archivos descargados exitosamente</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -27,8 +27,10 @@
     <string name="file_external">Open in</string>
     <string name="download_file">Download file</string>
     <string name="download_bucket">Download bucket</string>
+    <string name="download_folder">Download folder</string>
     <string name="cancel_download">Cancel download</string>
     <string name="download_success">File downloaded successfully</string>
+    <string name="batch_download_success">Files downloaded successfully</string>
     <string name="upload_file_tobucket">Upload file to this bucket</string>
     <string name="upload_folder_tobucket">Upload folder to this bucket</string>
     <string name="feature_not_supported">Your device is not compatible with this feature</string>