def getPage(page, per_page):
database = connectDB()
cursor = database.questions.find().sort('_id').skip((page - 1) * per_page).limit(per_page)
questions = []
for question in cursor:
questions.append(question)
return questions
def getQuestions():
#use a generator for the iterable of questions
database = connectDB()
questions = []
for question in database.questions.find():
questions.append(question)
return questions
def __init__(self, question=None):
self.database = connectDB()
if question == None:
self.text = None
self.name = None
self.answers = []
else:
try:
self.text = question['text']
self.name = question['name']
self.answers = question['answers']
except KeyError:
raise KeyError('Invalid question object.')
def __init__(self, submission=None):
self.database = connectDB()
self.submission = {}
if submission == None:
self.uid = None
self.score = None
self.completed = None
self.answers = {}
else:
if type(submission['answers']) != dict:
raise KeyError('answers not a list')
self.uid= submission['id']
self.score = submission['score']
self.completed = submission['completed']
self.answers = submission['answers']
def questionCount():
database = connectDB()
return database.questions.count()
def hasDuplicate(uid):
database = connectDB()
if database.submissions.find_one({'id': uid}):
return True
else:
return False
def getSubmissions():
database = connectDB()
subs = []
for item in database.submissions.find():
subs.append(item)
return subs
