add tokens for netre

doc/2013-02-TF5/course-mail.txt

@@ -1,6 +1,11 @@
 From: The Tracer FIRE Registration Fairy <neale@lanl.gov>
 To: RCPT
-Subject: Tracer FIRE: Your Course Assignment
+Subject: Tracer FIRE: Your Course Assignment (repeat email)
+
+This is a repeat email of your course assignment.  Some people didn't
+recieve their assignment on Monday.  This should not contain any new
+information if you've already seen your course assignment.
+
 
 Your course assignment is:
 

doc/2013-02-TF5/spam.py

@@ -1,14 +1,27 @@
 #! /usr/bin/python3
 
 import smtplib
+import sys
+
+courses = {
+	"net": "Network Archaeology",
+	"mal": "Malware Reverse-Engineering",
+	"hst": "Host Forensics",
+	"icc": "Incident Coordination",
+	"nil": "None",
+}
 
 smtpd = smtplib.SMTP("mail.lanl.gov")
 
-template = open("hubs-mail.txt").read()
-
-for line in open("assignments.txt"):
-	course, email = line.strip().split()
-
-	print(email)
-	msg = template.replace("RCPT", email)
-	smtpd.sendmail("neale@lanl.gov", [email], msg)
+template = sys.stdin.read()
+if 'RCPT' not in template:
+	print("Pass the template on stdin.")
+else:
+	for line in open("assignments.txt"):
+		course, email = line.strip().split()
+		coursename = courses[course]
+	
+		print(email)
+		msg = template.replace("RCPT", email).replace("COURSE", coursename)
+		smtpd.sendmail("neale@lanl.gov", [email], msg)
+		#print(msg)