def parse_decklist(self):
self.cards = None
if self.decklist.startswith('<?xml'):
try:
self.cards = decklist.parse_xml(self.decklist)
except InvalidDataException as e:
self.errors['decklist'] = 'Unable to read .dek decklist. Try exporting from Magic Online as Text and pasting the result.'.format(specific=str(e))
else:
try:
self.cards = decklist.parse(self.decklist)
except InvalidDataException as e:
self.errors['decklist'] = '{specific}. Try exporting from Magic Online as Text and pasting the result.'.format(specific=str(e))
def do_validation(self):
if len(self.mtgo_username) == 0:
self.errors['mtgo_username'] = "******"
elif active_decks_by(self.mtgo_username.strip()):
self.errors[
'mtgo_username'] = "******"
if len(self.name.strip()) == 0:
self.errors['name'] = 'Deck Name is required'
else:
self.source = 'League'
self.competition_id = db().value(active_competition_id_query())
self.identifier = identifier(self)
self.url = url_for('competitions',
competition_id=self.competition_id)
self.decklist = self.decklist.strip()
if len(self.decklist) == 0:
self.errors['decklist'] = 'Decklist is required'
else:
self.cards = None
if self.decklist.startswith('<?xml'):
try:
self.cards = decklist.parse_xml(self.decklist)
except InvalidDataException as e:
self.errors[
'decklist'] = 'Unable to read .dek decklist. Try exporting from MTGO as Text and pasting the result.'.format(
specific=str(e))
else:
try:
self.cards = decklist.parse(self.decklist)
except InvalidDataException as e:
self.errors[
'decklist'] = '{specific}. Try exporting from MTGO as Text and pasting the result.'.format(
specific=str(e))
if self.cards is not None:
try:
vivified = decklist.vivify(self.cards)
errors = {}
if 'Penny Dreadful' not in legality.legal_formats(
vivified, None, errors):
self.errors[
'decklist'] = 'Deck is not legal in Penny Dreadful - {error}'.format(
error=errors.get('Penny Dreadful'))
except InvalidDataException as e:
self.errors['decklist'] = str(e)