1 files changed, 39 insertions, 0 deletions
diff --git a/src/main/java/de/pixart/messenger/services/InstallReferrerService.java b/src/main/java/de/pixart/messenger/services/InstallReferrerService.java
new file mode 100644
index 000000000..d6e267820
--- /dev/null
+++ b/src/main/java/de/pixart/messenger/services/InstallReferrerService.java
@@ -0,0 +1,39 @@
+package de.pixart.messenger.services;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.util.Log;
+
+import java.net.URLDecoder;
+
+import de.pixart.messenger.Config;
+import de.pixart.messenger.ui.StartConversationActivity;
+import de.pixart.messenger.utils.SignupUtils;
+
+public class InstallReferrerService extends BroadcastReceiver {
+
+    public static final String INSTALL_REFERRER_BROADCAST_ACTION = "eu.siacs.conversations.install_referrer";
+
+    @Override
+    public void onReceive(final Context context, final Intent intent) {
+        final String referrer = intent == null ? null : intent.getStringExtra("referrer");
+        if (referrer == null) {
+            Log.d(Config.LOGTAG, "received empty referrer");
+            return;
+        }
+        try {
+            final String decoded = URLDecoder.decode(referrer, "UTF-8");
+            final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
+            preferences.edit().putString(SignupUtils.INSTALL_REFERRER, decoded).apply();
+            Log.d(Config.LOGTAG, "stored referrer: " + decoded);
+            final Intent broadcastIntent = new Intent(INSTALL_REFERRER_BROADCAST_ACTION);
+            broadcastIntent.putExtra(StartConversationActivity.EXTRA_INVITE_URI, decoded);
+            context.sendBroadcast(broadcastIntent);
+        } catch (final Exception e) {
+            Log.d(Config.LOGTAG, "unable to process referrer", e);
+        }
+    }
+}
+\ No newline at end of file