From 09c5cb0a0d33c58897026b7b4b1901c1ddc088f1 Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Tue, 24 Aug 2021 19:25:59 +0200
Subject: Implement support of openvpn://import-profile/ support

For details about the protocol see
https://github.com/OpenVPN/openvpn3/blob/master/doc/webauth.md
---
 .../de/blinkt/openvpn/activities/MainActivity.java | 34 +++++++++++++++++++---
 1 file changed, 30 insertions(+), 4 deletions(-)

(limited to 'main/src/ui/java/de/blinkt/openvpn/activities/MainActivity.java')

diff --git a/main/src/ui/java/de/blinkt/openvpn/activities/MainActivity.java b/main/src/ui/java/de/blinkt/openvpn/activities/MainActivity.java
index 58698ea3..fe98cf77 100644
--- a/main/src/ui/java/de/blinkt/openvpn/activities/MainActivity.java
+++ b/main/src/ui/java/de/blinkt/openvpn/activities/MainActivity.java
@@ -5,11 +5,11 @@
 
 package de.blinkt.openvpn.activities;
 
-import android.annotation.TargetApi;
 import android.content.Intent;
-import android.os.Build;
+import android.net.Uri;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.widget.Toast;
 
 import androidx.appcompat.app.ActionBar;
 import androidx.viewpager.widget.ViewPager;
@@ -21,6 +21,7 @@ import de.blinkt.openvpn.fragments.AboutFragment;
 import de.blinkt.openvpn.fragments.FaqFragment;
 import de.blinkt.openvpn.fragments.GeneralSettings;
 import de.blinkt.openvpn.fragments.GraphFragment;
+import de.blinkt.openvpn.fragments.ImportRemoteConfig;
 import de.blinkt.openvpn.fragments.LogFragment;
 import de.blinkt.openvpn.fragments.SendDumpFragment;
 import de.blinkt.openvpn.fragments.VPNProfileList;
@@ -76,8 +77,14 @@ public class MainActivity extends BaseActivity {
     @Override
     protected void onResume() {
         super.onResume();
-        if (getIntent() != null) {
-            String page = getIntent().getStringExtra("PAGE");
+        Intent intent = getIntent();
+        if (intent != null) {
+            if (intent.getAction().equals(Intent.ACTION_VIEW))
+            {
+                Uri uri = intent.getData();
+                checkUriForProfileImport(uri);
+            }
+            String page = intent.getStringExtra("PAGE");
             if ("graph".equals(page)) {
                 mPager.setCurrentItem(1);
             }
@@ -85,6 +92,25 @@ public class MainActivity extends BaseActivity {
         }
     }
 
+    private void checkUriForProfileImport(Uri uri) {
+        if ("openvpn".equals(uri.getScheme()) && "import-profile".equals(uri.getHost()))
+        {
+            String realUrl = uri.getEncodedPath() + "?" + uri.getEncodedQuery();
+            if (!realUrl.startsWith("/https://"))
+            {
+                Toast.makeText(this, "Cannot use openvpn://import-profile/ URL that does not use https://", Toast.LENGTH_LONG).show();
+                return;
+            }
+            realUrl = realUrl.substring(1);
+            startOpenVPNUrlImport(realUrl);
+        }
+    }
+
+    private void startOpenVPNUrlImport(String url) {
+        ImportRemoteConfig asImportFrag = ImportRemoteConfig.newInstance(url);
+        asImportFrag.show(getSupportFragmentManager(), "dialog");
+    }
+
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         getMenuInflater().inflate(R.menu.main_menu, menu);
-- 
cgit v1.2.3