def new():
Session.KillOld()
if (not Session.CheckCount()):
return render_template('error.html',
title='Error',
quizdb=QuizDB.Instance(),
errcode=ERROR_TOOMANY_SESSIONS_OPENNED)
s = Session(str(request.remote_addr))
return redirect(url_for('quiz', sid=s.sid))
def result(sid):
s = Session.Get(sid)
if (s == None):
return render_template('error.html',
title='404',
quizdb=QuizDB.Instance(),
errcode=ERROR_SESSION_ID_NOT_FOUND,
errortext=sid)
if (s.quiz.state != Quiz.DONE):
s.Kill()
return render_template('error.html',
title='Error',
quizsession=s,
quizdb=QuizDB.Instance(),
errcode=ERROR_SESSION_ERROR)
else:
s.Save()
s.Kill()
return render_template('result.html',
title='Result',
quizsession=s,
quizdb=QuizDB.Instance())
def quiz(sid):
s = Session.Get(sid)
if (s == None):
return render_template('error.html',
title='404',
quizdb=QuizDB.Instance(),
errcode=ERROR_SESSION_ID_NOT_FOUND,
errortext=sid)
f = forms.file_list_form_builder(s, QuizCFG.ISDEBUG)
if f.validate_on_submit():
rids = forms.rspids_from_form(f)
if (len(rids) != 0):
rc = s.quiz.Answer(rids)
if (rc != Quiz.OK):
return redirect(url_for('result', sid=s.sid))
return redirect(url_for('quiz', sid=s.sid))
return render_template('question.html',
form=f,
title='Quiz',
quizsession=s,
quizdb=QuizDB.Instance())
def __init__(self, clientip):
Session.lock.acquire()
while True:
self.sid = "%08X" % random.randint(
0, 0xFFFFFFFF) #uuid.uuid4().hex #str(Session.counter)
if (not (self.sid in Session.list)):
break
Session.counter += 1
Session.list[self.sid] = self
Session.lock.release()
self.quiz = QuizDB.Instance().MakeNewQuizQuestionSet(
QuizCFG.QUESTIONSCOUNT)
self.ip = clientip
self.timestamp = datetime.datetime.now()
print("Session %s opened" % self.sid)
def ReportText():
db = QuizDB.Instance()
Session.lock.acquire()
txt = ""
txt += "uptime = %s\r\n" % str(datetime.datetime.now() - db.timestamp)
txt += "session counter = %i\r\n" % Session.counter
txt += "db key = '%s'\r\n" % db.key
txt += "db version = '%s'\r\n" % db.version
txt += "db date = '%s'\r\n" % db.date
txt += "db timestamp = '%s'\r\n" % str(db.timestamp)
if (len(Session.list) == 0):
txt += "No sessions opened\r\n"
else:
txt += "Sessions:\r\n"
for (k, v) in Session.list.items():
age = datetime.datetime.now() - v.timestamp
txt += " '%s' at %i, %s, %s, %s\r\n" % (
k, v.quiz.pos, str(v.quiz.state), str(age), v.ip)
Session.lock.release()
return txt
def admin():
return render_template('admin.html',
title='Admin',
quizdb=QuizDB.Instance(),
report=Session.ToHTML(None, Session.ReportText()),
QuizCFG=QuizCFG)
def home():
return render_template('home.html', quizdb=QuizDB.Instance())
from flask import Flask, render_template, url_for, flash, redirect, request
from session import Session
from quiz import Quiz, QuizCFG, QuizDB
import forms
QuizCFG.ISDEBUG = False
app = Flask(__name__)
app.config['SECRET_KEY'] = 'DEBUG'
ERROR_TOOMANY_SESSIONS_OPENNED = 100
ERROR_SESSION_ID_NOT_FOUND = 101
ERROR_SESSION_ERROR = 102
QuizDB.Instance()
@app.route("/")
@app.route("/h")
def home():
return render_template('home.html', quizdb=QuizDB.Instance())
#@app.route("/a")
@app.route("/myextremelysecureadminpage")
def admin():
return render_template('admin.html',
title='Admin',
quizdb=QuizDB.Instance(),
report=Session.ToHTML(None, Session.ReportText()),
def Save(self):
self.quiz.Save(QuizDB.Instance().dir + ("/%s.txt" % self.sid),
"Client ip: %s" % self.ip)