def new_quiz(request):
"""
Create a new quiz but doesn't create any 'card' models.
Card models will only be used for cardbox in future.
"""
body = json.loads(request.body)
logger.debug(body)
lexicon = Lexicon.objects.get(lexiconName=body['lexicon'])
try:
search_description = build_search_criteria(request.user, lexicon,
body['searchCriteria'])
except GameInitException as e:
return response(str(e), status=400)
questions = word_search(search_description, expand=True)
if questions.size() == 0:
return response('No questions were found.', status=400)
wl = WordList()
wl.initialize_list(list(questions.to_python()),
lexicon,
None,
shuffle=True,
save=False)
q_map = generate_question_map(questions)
quiz_name = temporary_list_name(search_description, lexicon.lexiconName)
# XXX add 1000-question limit?
return response({
'list': wl.to_python(),
'q_map': q_map,
'quiz_name': quiz_name,
})
def initialize_by_named_list(
self,
lex,
user,
named_list,
secs,
questions_per_round=None,
use_table=None,
multiplayer=None,
):
qs = json.loads(named_list.questions)
if named_list.isRange:
questions = questions_from_probability_range(
lex, qs[0], qs[1], named_list.wordLength)
wl = self.initialize_word_list(questions, lex, user)
else:
# Initialize word list directly.
wl = WordList()
wl.initialize_list(qs, lex, user, shuffle=True)
wgm = self.create_or_update_game_instance(
user,
lex,
wl,
use_table,
multiplayer,
timerSecs=secs,
temp_list_name=named_list.name,
questionsToPull=questions_per_round,
)
return wgm.pk
def initialize_word_list(self,
questions,
lexicon,
user,
category=WordList.CATEGORY_ANAGRAM):
"""
Initializes a word list with the given questions and
returns it.
questions - An instance of Questions.
lexicon - An instance of base.Lexicon
user - The user.
"""
if questions.size() == 0:
raise GameInitException("No questions were found.")
wl = WordList()
wl.initialize_list(
questions.to_python(),
lexicon,
user,
shuffle=True,
category=category,
)
return wl
def new_quiz(request):
"""
Create a new quiz but doesn't create any 'card' models.
Card models will only be used for cardbox in future.
"""
body = json.loads(request.body)
logger.debug(body)
lexicon = Lexicon.objects.get(lexiconName=body['lexicon'])
try:
search_description = build_search_criteria(
request.user, lexicon, body['searchCriteria']
)
except GameInitException as e:
return response(str(e), status=400)
questions = word_search(search_description)
if questions.size() == 0:
return response('No questions were found.', status=400)
wl = WordList()
wl.initialize_list(list(questions.to_python()), lexicon, None,
shuffle=True, save=False)
q_map = generate_question_map(questions)
quiz_name = temporary_list_name(search_description,
lexicon.lexiconName)
# XXX add 1000-question limit?
return response({
'list': wl.to_python(),
'q_map': q_map,
'quiz_name': quiz_name,
})
def savedlist_from_probabilities(lexicon, p_min, p_max, length):
"""
Creates a WordList instance from a list of Alphagram pks (indices)
but *does not save it*.
"""
db = WordDB(lexicon.lexiconName)
questions = db.get_questions_for_probability_range(p_min, p_max, length)
wl = WordList()
wl.initialize_list(questions.to_python(), lexicon, None, shuffle=True,
save=False)
q_map = generate_question_map(questions)
return wl, q_map
def create_user_list(contents: str, filename, lex, user):
"""
Creates a user list from file contents, a filename, a lexicon,
and a user. Checks to see if the user can create more lists.
"""
filename_stripped, extension = os.path.splitext(filename)
try:
WordList.objects.get(name=filename_stripped, user=user, lexicon=lex)
# uh oh, it exists!
return (
False,
_("A list by the name {} already exists for this "
"lexicon! Please rename your file.").format(filename_stripped))
except WordList.DoesNotExist:
pass
t1 = time.time()
try:
alphas = get_alphas_from_words(
contents, wordwalls.settings.UPLOAD_FILE_LINE_LIMIT)
except UserListParseException as e:
return (False, str(e))
profile = user.aerolithprofile
num_saved_alphas = profile.wordwallsSaveListSize
limit = settings.SAVE_LIST_LIMIT_NONMEMBER
if (num_saved_alphas + len(alphas)) > limit and not profile.member:
return False, _(
'This list would exceed your total list size limit. You can '
'remove this limit by upgrading your membership!')
questions = questions_from_alphagrams(lex, alphas)
num_alphagrams = questions.size()
logger.info('number of uploaded alphagrams: %d', num_alphagrams)
logger.info('elapsed time: %f', time.time() - t1)
logger.info('user: %s, filename: %s', user.username, filename)
wl = WordList()
wl.name = filename_stripped
wl.initialize_list(questions.to_python(),
lex,
user,
shuffle=True,
keep_old_name=True)
profile.wordwallsSaveListSize += num_alphagrams
profile.save()
return True, ''
def create_user_list(contents, filename, lex, user):
"""
Creates a user list from file contents, a filename, a lexicon,
and a user. Checks to see if the user can create more lists.
"""
filename_stripped, extension = os.path.splitext(filename)
try:
WordList.objects.get(name=filename_stripped, user=user, lexicon=lex)
# uh oh, it exists!
return (
False,
_("A list by the name {} already exists for this "
"lexicon! Please rename your file.").format(filename_stripped))
except WordList.DoesNotExist:
pass
t1 = time.time()
try:
alphas = get_alphas_from_words(
contents, wordwalls.settings.UPLOAD_FILE_LINE_LIMIT)
except UserListParseException as e:
return (False, str(e))
profile = user.aerolithprofile
num_saved_alphas = profile.wordwallsSaveListSize
limit = settings.SAVE_LIST_LIMIT_NONMEMBER
if (num_saved_alphas + len(alphas)) > limit and not profile.member:
return False, _("This list would exceed your total list size limit")
db = WordDB(lex.lexiconName)
questions = db.get_questions(alphas)
num_alphagrams = questions.size()
logger.info('number of uploaded alphagrams: %d', num_alphagrams)
logger.info('elapsed time: %f', time.time() - t1)
logger.info('user: %s, filename: %s', user.username, filename)
wl = WordList()
wl.name = filename_stripped
wl.initialize_list(questions.to_python(), lex, user, shuffle=True,
keep_old_name=True)
profile.wordwallsSaveListSize += num_alphagrams
profile.save()
return True, ''