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-rw-r--r--lib/gitlab/safe_device_detector.rb16
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/gitlab/safe_device_detector.rb b/lib/gitlab/safe_device_detector.rb
new file mode 100644
index 00000000000..ba1010ae5e4
--- /dev/null
+++ b/lib/gitlab/safe_device_detector.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+# rubocop:disable Gitlab/NamespacedClass
+require 'device_detector'
+
+module Gitlab
+ class SafeDeviceDetector < ::DeviceDetector
+ USER_AGENT_MAX_SIZE = 1024
+
+ def initialize(user_agent)
+ super(user_agent)
+ @user_agent = user_agent && user_agent[0..USER_AGENT_MAX_SIZE]
+ end
+ end
+end
+
+# rubocop:enable Gitlab/NamespacedClass