From 6750e75bd89714fc4c390e8501121671fae65a8e Mon Sep 17 00:00:00 2001
From: Bilel Kihal <61744974+Bilelkihal@users.noreply.github.com>
Date: Thu, 4 Apr 2024 13:21:56 +0200
Subject: [PATCH] Fix: Annotator fast context special chars issues & statistics
 page syntax error (#561)

* fix statistics page syntax error

* update ontoportal instances home section title

* fix fast context option in annotator page

* remove special chars from annotator's input on submit to avoid errors
---
 app/controllers/annotator_controller.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app/controllers/annotator_controller.rb b/app/controllers/annotator_controller.rb
index 6f1ec810b8..c809b15857 100644
--- a/app/controllers/annotator_controller.rb
+++ b/app/controllers/annotator_controller.rb
@@ -210,5 +210,13 @@ def remove_special_chars(input)
     input
   end
 
+  def remove_special_chars(input)
+    regex = /^[a-zA-Z0-9\s]*$/
+    unless input.match?(regex)
+      input.gsub!(/[^\w\s]/, '')
+    end
+    input
+  end
+
 end