Function Name: get_user_info
Description: Get the user information
Parameters:

• user: The username for which you want to get the information

Return:

• status: The status of the result, 0 for OK, 1 for error (look at the error code and messages)
• name: The username
• id: The system ID for this user
• picture: The relative url for the user's image
• corrections:
  • total: The total of corrections has made this user
  • accepted: The number of corrections accepted by the site owners
  • percentage: The percentage of the relation between total corrections and accepted