def get_kanji_question(self, partial_kanji, user):
kanji_row = partial_kanji.kanji
kanji = kanji_row.kanji
error_dist = user.errordist_set.get(tag=self.uses_dist)
distractors, _annotations = support.build_kanji_options(kanji, error_dist, exclude_set=set([kanji]))
question = self.build_question(pivot=kanji, pivot_id=partial_kanji.id, pivot_type="k", stimulus=kanji_row.gloss)
question.add_options(distractors, kanji)
return question
def get_kanji_question(self, partial_kanji, user):
kanji_row = partial_kanji.kanji
kanji = kanji_row.kanji
error_dist = user.errordist_set.get(tag=self.uses_dist)
distractors, _annotations = support.build_kanji_options(
kanji, error_dist, exclude_set=set([kanji]))
question = self.build_question(
pivot=kanji,
pivot_id=partial_kanji.id,
pivot_type='k',
stimulus=kanji_row.gloss,
)
question.add_options(distractors, kanji)
return question
def get_kanji_question(self, partial_kanji, user):
"See parent."
real_readings = set([r.reading for r in partial_kanji.kanji.reading_set.all()])
answer = partial_kanji.reading_set.order_by("?")[0].reading
kanji = partial_kanji.kanji.kanji
question = self.build_question(
pivot=kanji, pivot_id=partial_kanji.id, pivot_type="k", stimulus=kanji, annotation=kanji
)
question.save()
error_dist = usermodel_models.ErrorDist.objects.get(user=user, tag=self.uses_dist)
distractor_values, annotation_map = support.build_kanji_options(
kanji, error_dist, adaptive=self.is_adaptive, exclude_set=real_readings
)
annotation_map[answer] = u"|".join(answer)
question.add_options(distractor_values, answer, annotation_map)
return question
def get_kanji_question(self, partial_kanji, user):
"See parent."
real_readings = set([r.reading for r in \
partial_kanji.kanji.reading_set.all()])
answer = partial_kanji.reading_set.order_by('?')[0].reading
kanji = partial_kanji.kanji.kanji
question = self.build_question(pivot=kanji,
pivot_id=partial_kanji.id,
pivot_type='k',
stimulus=kanji,
annotation=kanji)
question.save()
error_dist = usermodel_models.ErrorDist.objects.get(user=user,
tag=self.uses_dist)
distractor_values, annotation_map = support.build_kanji_options(
kanji,
error_dist,
adaptive=self.is_adaptive,
exclude_set=real_readings)
annotation_map[answer] = u'|'.join(answer)
question.add_options(distractor_values, answer, annotation_map)
return question
def _add_distractors(self, question, user):
"""
Builds distractors for the question with appropriate annotations so
that we can easily update the error model afterwards.
Note that the segments used here are simplistic, one per character,
since the richer GP segments need not be supported by this error
distribution.
"""
error_dist = user.errordist_set.get(tag=self.uses_dist)
pivot = question.pivot
segments = list(pivot) # Simple segments
if question.pivot_type == 'w':
distractors, annotation_map = support.build_word_options(
segments, error_dist, exclude_set=set([pivot]))
else:
distractors, annotation_map = support.build_kanji_options(
question.pivot, error_dist, exclude_set=set([pivot]))
annotation_map[pivot] = u'|'.join(segments)
question.add_options(distractors, question.pivot,
annotation_map=annotation_map)
question.annotation = u'|'.join(segments)
question.save()
return
def get_kanji_question(self, partial_kanji, user):
"See parent."
error_dist = usermodel_models.ErrorDist.objects.get(user=user,
tag=self.uses_dist)
exclude_set = set(row['reading'] for row in \
partial_kanji.kanji.reading_set.values('reading'))
answer = partial_kanji.reading_set.order_by('?').values(
'reading')[0]['reading']
kanji = partial_kanji.kanji.kanji
question = self.build_question(
pivot=kanji,
pivot_id=partial_kanji.id,
pivot_type='k',
stimulus=kanji,
)
distractors, annotation_map = support.build_kanji_options(
kanji, error_dist, exclude_set=exclude_set,
adaptive=self.is_adaptive)
annotation_map[answer] = answer # No segments
question.add_options(distractors, answer,
annotation_map=annotation_map)
question.annotation = kanji # No segments
question.save()
return question