Merge pull request #5209 from nextcloud/ooDownloadFile

OnlyOffice: make download possible

src/main/java/com/owncloud/android/ui/activity/EditorWebView.java

@@ -23,8 +23,11 @@
 package com.owncloud.android.ui.activity;
 
 import android.annotation.SuppressLint;
+import android.app.DownloadManager;
+import android.content.Context;
 import android.content.Intent;
 import android.graphics.Bitmap;
+import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
 import android.view.View;
@@ -192,6 +195,21 @@ public abstract class EditorWebView extends ExternalSiteWebView {
         }
     }
 
+    protected void downloadFile(Uri url) {
+        DownloadManager downloadmanager = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
+
+        if (downloadmanager == null) {
+            DisplayUtils.showSnackMessage(webview, getString(R.string.failed_to_download));
+            return;
+        }
+
+        DownloadManager.Request request = new DownloadManager.Request(url);
+        request.allowScanningByMediaScanner();
+        request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
+
+        downloadmanager.enqueue(request);
+    }
+
     public class MobileInterface {
         @JavascriptInterface
         public void close() {

src/main/java/com/owncloud/android/ui/activity/RichDocumentsEditorWebView.java

@@ -25,9 +25,7 @@
 package com.owncloud.android.ui.activity;
 
 import android.annotation.SuppressLint;
-import android.app.DownloadManager;
 import android.content.ActivityNotFoundException;
-import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Build;
@@ -235,21 +233,6 @@ public class RichDocumentsEditorWebView extends EditorWebView {
         new PrintAsyncTask(targetFile, url.toString(), new WeakReference<>(this)).execute();
     }
 
-    private void downloadFile(Uri url) {
-        DownloadManager downloadmanager = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
-
-        if (downloadmanager == null) {
-            DisplayUtils.showSnackMessage(webview, getString(R.string.failed_to_download));
-            return;
-        }
-
-        DownloadManager.Request request = new DownloadManager.Request(url);
-        request.allowScanningByMediaScanner();
-        request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
-
-        downloadmanager.enqueue(request);
-    }
-
     @Override
     public void loadUrl(String url) {
         if (TextUtils.isEmpty(url)) {

src/main/java/com/owncloud/android/ui/activity/TextEditorWebView.kt

@@ -22,6 +22,7 @@
 package com.owncloud.android.ui.activity
 
 import android.annotation.SuppressLint
+import android.net.Uri
 import android.os.Build
 import android.os.Bundle
 import android.widget.Toast
@@ -57,6 +58,10 @@ class TextEditorWebView : EditorWebView() {
 
         webview.addJavascriptInterface(MobileInterface(), "DirectEditingMobileInterface")
 
+        webview.setDownloadListener({ url, userAgent, contentDisposition, mimetype, contentLength ->
+            downloadFile(Uri.parse(url))
+        })
+
         loadUrl(intent.getStringExtra(ExternalSiteWebView.EXTRA_URL))
     }