118     elif role == "NU":

   119 

   120         start_here_url = '<a href="/about/starthere/" taget="_blank">start here</a>'

   121         notification.sub = "Welcome %s"%sent_to.username

   122         notification.message = "Welcome to PyTasks %s.<br />"%sent_to.username

   123         notification.message += "If you are lost and have no clue, %s"%start_here_url

   124 

   125     elif role in ["ND", "NG", "NA"]:

   126 

   127         rights_dict = dict(RIGHTS_CHOICES)

   128 

   129         if role == "ND":

   130             role_rights = rights_dict["DV"]

   131         elif role == "NG":

   132             role_rights = rights_dict["MG"]

   133         elif role == "NA":

   134             role_rights = rights_dict["AD"]

   135 

   136         requested_by_url = r'<a href="/user/view/uid=%s">%s</a>'%(requested_by.id, requested_by.username)

   137         role_learn_url = r'<a href="/about/%s" target="_blank">click here</a>'%role_rights.lower()

   138         a_or_an = "an" if role_rights == "Admin" else "a"

   139 

   140         notification.sub = "You are now %s %s"%(a_or_an, role_rights)

   141         notification.message = r"You have accepted the request made by %s asking you to act as %s %s in the site "%(requested_by_url, a_or_an, role_rights)

   142         notification.message += "and you are now %s %s in the site.<br /> %s to learn more on %s."%(a_or_an, role_rights, role_learn_url, role_rights)

   143 

   144