def init_exam(exam_date):
""" To be called at the beginning of Jupyter exam sheets
exam_date : exam date string in the format 'yyyy-mm-dd'
"""
if exam_date != '_JM_(exam.date)':
conf.parse_date(exam_date) # little hack so the template can work somewhat properly
import sys
sys.path.append('solutions/')
sys.path.append('exercises/')
return init('../../')
def expand_JM(source, target, exam_date):
d = conf.parse_date(exam_date)
sourcef = open(source, "r")
s = sourcef.read()
s = s.replace('_JM_(exam.date)', exam_date )
s = s.replace('_JM_(exam.date_human)', d.strftime('%A %d, %B %Y') )
for k in conf.__dict__:
s = s.replace('_JM_(conf.' + k + ')', str(conf.__dict__[k]))
p = re.compile('_JM_\([a-zA-Z][\w\.]*\)')
if p.search(s):
warn("FOUND _JM_ macros which couldn't be expanded!")
print(" file: " + source)
print("\n ".join(p.findall(s)))
print("")
destf = open(target, 'w')
destf.write(s)