From b88d429af1e3e7cfbad75c9036a3f793a1e558e7 Mon Sep 17 00:00:00 2001
From: akaessens <>
Date: Wed, 29 Jul 2020 11:42:50 +0200
Subject: [PATCH] implement Links to pages closes #3

---
 .../java/com/akdev/nofbeventscraper/FbScraper.java | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/akdev/nofbeventscraper/FbScraper.java b/app/src/main/java/com/akdev/nofbeventscraper/FbScraper.java
index 043733d..92311b8 100644
--- a/app/src/main/java/com/akdev/nofbeventscraper/FbScraper.java
+++ b/app/src/main/java/com/akdev/nofbeventscraper/FbScraper.java
@@ -62,10 +62,22 @@ public class FbScraper extends AsyncTask<Void, Void, Void> {
             return editable.insert(22, ":").toString();
 
         } catch (Exception e) {
+            e.printStackTrace();
             return null;
         }
     }
 
+    private String fixLinks(String description_in) {
+        try {
+            // @[152580919265:274:MagentaMusik 360] -> m.facebook.com/152580919265
+            return description_in.replaceAll("@\\[([0-9]{10,}):[0-9]{3,}:[^\\]]*\\]", "m.facebook.com/$1");
+
+        } catch (Exception e) {
+            e.printStackTrace();
+            return description_in;
+        }
+    }
+
     private String readFromJson(JSONObject reader, String field) {
         try {
             return reader.getString(field);
@@ -92,7 +104,7 @@ public class FbScraper extends AsyncTask<Void, Void, Void> {
                 String event_start = fixTimezone(readFromJson(reader, "startDate"));
                 String event_end = fixTimezone(readFromJson(reader, "endDate"));
 
-                String event_description = readFromJson(reader, "description");
+                String event_description = fixLinks(readFromJson(reader, "description"));
                 String location_json = readFromJson(reader, "location");