def handle(self, *args, **options):
if len(args) < 1:
self.stderr.write('Please provide a directory containing the files '+
'relative to PROJECT_DIR.')
base_dir = os.path.join(settings.PROJECT_DIR, '..', args[0])
# Go through all of the challenges and compile them. This will update
# existing challenges and add new ones.
for slug in os.listdir( os.path.join(base_dir) ):
try:
data = ""
f = open(os.path.join(base_dir, slug))
data = f.read()
f.close()
# If the challenge is already there, update it!
try: c = Challenge.objects.get(slug=slug)
except: c = Challenge(slug=slug)
c.description = ""
c.preamble = ""
c.postamble = ""
c.autograde = ""
stage = "description"
for l in data.splitlines():
if l.startswith("%% "):
l = l[3:].strip()
if l.startswith("name:"): c.name = l[5:].strip()
elif l.startswith("pattern:"): c.pattern = Pattern.objects.get(name=l[8:].strip())
elif l.startswith("autograde:"): c.autograde = l[10:].strip()
elif l.startswith("ordering:"): c.ordering = int(l[9:].strip())
elif l.startswith("% "):
stage = l[2:].strip()
elif stage == "description": c.description += l+"\n"
elif stage == "preamble": c.preamble += l+"\n"
elif stage == "postamble": c.postamble += l+"\n"
c.save()
self.stdout.write('Wrote challenge: %s\n'%(slug))
except: self.stderr.write('Skipped challenge: %s\n'%(slug))
self.stdout.write('Successfully compiled challenges!\n')
