def buildSession(msg, categ = None, nbQuest = 10, channel = False):
if Question.QUESTIONS is None:
Question.QUESTIONS = xmlparser.parse_file(CONF.index["main"]["url"])
Question.QUESTIONS.setIndex("xml:id")
Course.COURSES = xmlparser.parse_file(CONF.index["courses"]["url"])
Course.COURSES.setIndex("xml:id")
User.USERS = xmlparser.parse_file(CONF.index["users"]["url"])
User.USERS.setIndex("xml:id")
#Remove no validated questions
keys = list()
for k in Question.QUESTIONS.index.keys():
keys.append(k)
for ques in keys:
if Question.QUESTIONS.index[ques]["validated"] != "1" or Question.QUESTIONS.index[ques]["reported"] == "1":
del Question.QUESTIONS.index[ques]
#Apply filter
QS = list()
if categ is not None and len(categ) > 0:
#Find course id corresponding to categ
courses = list()
for c in Course.COURSES.childs:
if c["code"] in categ:
courses.append(c["xml:id"])
#Keep only questions matching course or branch
for q in Question.QUESTIONS.index.keys():
if (Question.QUESTIONS.index[q]["branch"] is not None and Question.QUESTIONS.index[q]["branch"].find(categ)) or Question.QUESTIONS.index[q]["course"] in courses:
QS.append(q)
else:
for q in Question.QUESTIONS.index.keys():
QS.append(q)
nbQuest = min(nbQuest, len(QS))
if channel:
sess = Session.Session(msg.srv, msg.channel, msg.channel)
else:
sess = Session.Session(msg.srv, msg.channel, msg.sender)
maxQuest = len(QS) - 1
for i in range(0, nbQuest):
while True:
q = QS[random.randint(0, maxQuest)]
if sess.addQuestion(q):
break
if channel:
Session.SESSIONS[msg.channel] = sess
else:
Session.SESSIONS[msg.sender] = sess
def __init__(self, filename):
self.questions = xmlparser.parse_file(filename)
self.questions.setIndex("xml:id")
