Restore waiting for analysis

app/src/dummy/java/eu/faircode/email/VirusTotal.java

@@ -39,10 +39,13 @@ public class VirusTotal {
         return null;
     }
 
-    static Bundle upload(Context context, File file, String apiKey, Runnable analyzing) {
+    static String upload(Context context, File file, String apiKey) {
         return null;
     }
 
+    static void waitForAnalysis(Context context, String id, String apiKey) {
+    }
+
     public static class ScanResult implements Parcelable {
         public String name;
         public String category;

app/src/extra/java/eu/faircode/email/VirusTotal.java

@@ -93,8 +93,7 @@ public class VirusTotal {
         return result;
     }
 
-    static void upload(Context context, File file, String apiKey, Runnable analyzing)
+    static String upload(Context context, File file, String apiKey) throws IOException, JSONException {
-            throws IOException, JSONException, InterruptedException, TimeoutException {
         // Get upload URL
         Pair<Integer, String> response = call(context, "api/v3/files/upload_url", apiKey);
         if (response.first != HttpsURLConnection.HTTP_OK)
@@ -103,7 +102,6 @@ public class VirusTotal {
         String upload_url = jurl.getString("data");
 
         // Upload file
-        String id;
         String boundary = "----FairEmail." + System.currentTimeMillis();
 
         URL url = new URL(upload_url);
@@ -164,16 +162,16 @@ public class VirusTotal {
             Log.i("VT response=" + r);
             JSONObject jfile = new JSONObject(r);
             JSONObject jdata = jfile.getJSONObject("data");
-            id = jdata.getString("id");
+            return jdata.getString("id");
 
         } finally {
             connection.disconnect();
         }
+    }
 
+    static void waitForAnalysis(Context context, String id, String apiKey) throws IOException, JSONException, InterruptedException, TimeoutException {
         // Get analysis result
         for (int i = 0; i < VT_ANALYSIS_CHECKS; i++) {
-            analyzing.run();
-
             Pair<Integer, String> analyses = call(context, "api/v3/analyses/" + id, apiKey);
             if (analyses.first != HttpsURLConnection.HTTP_OK)
                 throw new FileNotFoundException(analyses.second);

app/src/main/java/eu/faircode/email/AdapterAttachment.java

@@ -594,6 +594,7 @@ public class AdapterAttachment extends RecyclerView.Adapter<AdapterAttachment.Vi
                 protected void onExecuted(Bundle args, Bundle result) {
                     List<VirusTotal.ScanResult> scans = result.getParcelableArrayList("scans");
                     String label = result.getString("label");
+                    String analysis = args.getString("analysis");
 
                     int malicious = 0;
                     if (scans != null)
@@ -615,6 +616,11 @@ public class AdapterAttachment extends RecyclerView.Adapter<AdapterAttachment.Vi
                     rvScan.setVisibility(scans == null ? View.GONE : View.VISIBLE);
                     btnUpload.setVisibility(scans == null && !TextUtils.isEmpty(apiKey) ? View.VISIBLE : View.GONE);
                     tvPrivacy.setVisibility(btnUpload.getVisibility());
+
+                    if (analysis != null && args.getBoolean("init")) {
+                        args.remove("init");
+                        btnUpload.callOnClick();
+                    }
                 }
 
                 @Override
@@ -642,14 +648,14 @@ public class AdapterAttachment extends RecyclerView.Adapter<AdapterAttachment.Vi
                 protected Void onExecute(Context context, Bundle args) throws Throwable {
                     String apiKey = args.getString("apiKey");
                     File file = (File) args.getSerializable("file");
-                    VirusTotal.upload(context, file, apiKey, new Runnable() {
+
-                        private int step = 0;
+                    String analysis = args.getString("analysis");
-
+                    if (analysis == null) {
-                        @Override
+                        analysis = VirusTotal.upload(context, file, apiKey);
-                        public void run() {
+                        args.putString("analysis", analysis);
-                            postProgress(Integer.toString(++step));
+                    }
-                        }
+                    postProgress(analysis);
-                    });
+                    VirusTotal.waitForAnalysis(context, analysis, apiKey);
                     return null;
                 }
 
@@ -708,10 +714,12 @@ public class AdapterAttachment extends RecyclerView.Adapter<AdapterAttachment.Vi
                 }
             });
 
-            if (!TextUtils.isEmpty(apiKey))
+            if (TextUtils.isEmpty(apiKey))
-                taskLookup.execute(this, args, "attachment:lookup");
-            else
                 pbWait.setVisibility(View.GONE);
+            else {
+                args.putBoolean("init", true);
+                taskLookup.execute(this, args, "attachment:lookup");
+            }
 
             return new AlertDialog.Builder(context)
                     .setView(view)