From 7b076157206c6e9d8053e3cd0ce33f7b4ba05086 Mon Sep 17 00:00:00 2001
From: Georg Klein <g.klein@waldorfschule-hd.de>
Date: Wed, 19 Oct 2022 21:13:13 +0000
Subject: [PATCH] =?UTF-8?q?Dateien=20hochladen=20nach=20=E2=80=9E=E2=80=9C?=
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Tool generates a list suitable for importUsers from a simple comma-separated list of first and last names and some command line parameters

Requires an additional file named WordList.txt containing a list of words for default password generation. Three words are picked at random and joined with a dash
---
 generateUserlist.py | 49 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 generateUserlist.py

diff --git a/generateUserlist.py b/generateUserlist.py
new file mode 100644
index 0000000..98c5a19
--- /dev/null
+++ b/generateUserlist.py
@@ -0,0 +1,49 @@
+# Generate import file
+
+import sys, getopt
+import csv
+import os,io
+import fileinput
+import random
+
+def main(argv):
+	wordList = open("WordList.txt").read().splitlines()
+	groups = "Schueler"
+	yoe = "00"
+	domainname="hd.waldorf.one"
+	filename = "names.csv"
+	
+	try:
+		opts, args = getopt.getopt(argv,"hg:d:y:f:",["help","groups=","domain=","year=","file="])
+	except getopt.GetoptError:
+		print("Usage: importUsers.py -d <domainname> [-g <groups>] [-y <year of enrollment]> -f <datafile>")
+		sys.exit(2)
+	for opt, arg in opts:
+		if opt == '-h':
+			print("Usage: importUsers.py -d <domainname> [-g <groups>] -y <year of enrollment> -f <datafile> ")
+		elif opt in ('-d', '--domain'):
+			domainname = arg
+		elif opt in ('-g', '--groups'):
+			groups = groups + "," + arg
+		elif opt in ('-f', '--file'):
+			filename = arg
+		elif opt in ('-y', '--year'):
+			yoe = arg
+			groups = groups + ",schueler-hd-" + yoe
+
+	outputFileName = "users_" + yoe + ".csv"
+	char_map = {ord("ä"):"ae", ord("ü"):"ue", ord("ö"):"oe", ord("ß"):"ss", ord(" "):"-"}
+	with open(outputFileName,"w+",newline='') as outputFile:
+		header = ["first_name","last_name","email_address","sis_username","user_groups","password"]
+		writer = csv.DictWriter(outputFile,fieldnames=header,delimiter=";", quoting=csv.QUOTE_MINIMAL)
+		writer.writeheader()
+		users = open(filename,"r").read().splitlines()
+		for user in users:
+			first_name,last_name = tuple(user.split(","))
+			username = first_name.casefold().translate(char_map) + "." + last_name.casefold().translate(char_map) + "-" + yoe
+			address = username + "@" + domainname
+			password = "-".join(random.sample(wordList,3))
+			writer.writerow({"first_name":first_name,"last_name":last_name,"email_address":address,"sis_username":username,"user_groups":groups,"password":password})
+	
+if __name__ == "__main__":
+	main(sys.argv[1:])
\ No newline at end of file