check if user is an internal or external user

[ATM-NicolasV]

Instructions

This is a template to help you make good pull requests. You may use Github Markdown syntax to format your issue report.
Please:

• only keep the "FIX", "CLOSE", "NEW", "PERF" or "QUAL" section (use uppercase to have the PR appears into the ChangeLog, lowercase will not appears)
• follow the project contributing guidelines
• replace the bracket enclosed texts with meaningful information

FIX|Fix #[issue_number Short description]

[Long description]

CLOSE|Close #[issue_number Short description]

[Long description]

NEW|New [Short description]

[Long description]

PERF|Perf #[issue_number Short description]

[Long description]

QUAL|Qual #[issue_number Short description]

[Long description]