quiz2html.py

#!/usr/bin/python3

"""
Process (CSV) quiz files of the form:
    Question, answer1, answer2....
"""

import sys
import csv
from typing import List  # noqa F401
QUESTION = 0  # type: int
FIRST_ANSWER = 1  # type: int
CORRECT = '^'  # type: str

INDENT1 = "    "  # type: str
INDENT2 = INDENT1 + INDENT1  # type: str
INDENT3 = INDENT2 + INDENT1  # type: str
INDENT4 = INDENT2 + INDENT2  # type: str

quiz_file = None  # type: str

if len(sys.argv) < 2:
    print("Must supply a quiz file.")
    exit(1)

quiz_file = sys.argv[1]
answer_key = ''  # type: str
answers = 'abcdefghijklmnopqrstuvwxyz'  # type: str

delimiter = ","  # type: str
if len(sys.argv) > 2:
    delimiter = sys.argv[2]

sum_level = "2"  # type: str
if len(sys.argv) > 3:
    sum_level = sys.argv[3]

with open(quiz_file, "r") as f_in:
    freader = csv.reader(f_in, delimiter=delimiter)
# OOP doesn't want details tag: maybe make this a CL option?
#    print(INDENT1 + '<details>')
#    print(INDENT2 + '<summary class="sum' + sum_level + '">')
#    print(INDENT3 + 'Test Yourself!')
#    print(INDENT2 + '</summary>')
    print(INDENT2 + '<ol class="nested">')

    i = 1  # type: int
    for row in freader:
        if len(row) < 2:  # allow blank lines; len of 1 makes no sense!
            continue

        print(INDENT3 + '<li>')
        print(INDENT4 + row[QUESTION])
        print(INDENT3 + '</li>')
        print(INDENT3 + '<ol type="a" class="nested">')
        j = 0  # type: int
        for a in row[FIRST_ANSWER:]:
            a = a.strip()
            if a.startswith(CORRECT):
                a = a[1:]
                answer_key += str(i) + '. ' + answers[j] + "; "
            print(INDENT4 + '<li>')
            print(INDENT4 + '<input type="radio" name="q' +
                  str(i) + '" value="' + answers[j] + '">')
            print(INDENT4 + a)
            print(INDENT4 + '</li>')
            j += 1

        print(INDENT3 + '</ol>')
        i += 1

    print(INDENT2 + '</ol>')
    print(INDENT2 + '<details>')
    print(INDENT3 + '<summary class="sum3">')
    print(INDENT4 + 'Answers')
    print(INDENT3 + '</summary>')
    print(INDENT3 + '<p>')
    print(INDENT4 + answer_key)
    print(INDENT3 + '</p>')
    print(INDENT2 + '</details>')