def login():
if loggedin():
return redirect('/')
unique = {
"login_saying" : "Welcome to {0}".format(COURSE_NAME),
"login_details" : "Please log into your profile",
"extra_class" : ''
}
page = generate_page("Login", "login", "")
if request.method == 'GET':
redirect_url = request.args.get('redirect', '/')
return render_template('login.html',**locals())
else:
netid = request.form['username']
uin = request.form['password']
if not db.verify_user(netid, uin):
funnies = ['Nuts', 'Good grief', 'Goodness gracious', 'Holy guacamole', 'Aw snap', 'Wholly smokes', 'Dagnabbit']
second_funny = ['that didn\'t work', 'try again', 'that\'s wrong']
unique['login_details'] = "{0}; {1}! Please <a href='problems'>fill this out</a> if you cannot log in and <i>are officially registered</i>".format(random.choice(funnies),random.choice(second_funny))
unique['extra_class'] = 'warning'
return render_template('login.html', **locals())
session['netid'] = netid
redirect_url = request.form['redirect']
return redirect(redirect_url)
def request_loader(request):
if request.form:
username = request.form["username"]
if not db.verify_user(username, request.form["password"]):
# Authenticated failed
return
u = db.get_user_by("name", username)
user = User()
user.id = u["name"]
return user
def click_login(self):
db.create_table()
user = self.lineEdit
password = self.lineEdit_2
if db.verify_user(user.text(), password.text(), True):
redirect_window(self, "MainWindow")
else:
self.label_4.setText(
"Your credentials, are incorrect.\nTry Again.")
user.setText("")
password.setText("")
def profile():
if request.method == "GET":
username = session['username']
password = session['password']
user=db.User(username,{'password':password})
authenticated = db.verify_reg(user)
#Authenticate using mongodb
#if db.users.find({"username": username,"password":password}).count()==1:
# authenticated=db.users.find({"username": username,"password":password})[0]["username"]
if authenticated:
return render_template("profile.html",loggedin="logged in as: "+authenticated)
else:
return redirect("http://localhost:5000/login-register")
if request.method == "POST":
username = session['username']
password = session['password']
print "username: "******"password: "******"username": username,"password":password}).count()==1:
#authenticated=db.users.find({"username": username,"password":password})[0]["username"]
if not authenticated:
return redirect("http://localhost:5000/login-register")
else:
if len(request.form["password"])>1:
password = request.form["password"]
user.set_password(user)
db.users.update_reg(user,False)
w=''' name=request.form["name"]
if len(name)>1:
db.users.update({"username":username,"password":password},{ "$set": { "name": name } })
state=request.form["state"]
if len(state)>1:
db.users.update({"username":username,"password":password},{ '$set': { "state": state } })
email=request.form["email"]
if len(email)>1:
db.users.update({"username":username,"password":password},{ "$set": { "email": email } })'''
#resp = make_response(redirect("http://localhost:5000/home"))
session["password"]=password
return redirect("http://localhost:5000/home")
def login(self, environ, start_response):
content_type = 'text/html'
formdata = environ['QUERY_STRING']
results = urlparse.parse_qs(formdata)
try:
name = results['user'][0].strip()
passw = results['passw'][0].strip()
except KeyError:
name = ""
passw = ""
if db.verify_user(name,passw)!=False:
k = str(db.verify_user(name,passw))
usernames[k] = name
headers = list(html_headers)
headers.append(('Location', '/index'))
headers.append(('Set-Cookie', 'Name=%s' % k))
start_response('302 Found', headers)
return ["Redirect to /index..."]
else:
headers = list(html_headers)
headers.append(('Location', '/login'))
start_response('302 Found', headers)
return ["Redirect to /login..."]
def home():
username = session['username']
password = session['password']
user=db.User(username,{'password':password})
authenticated = db.verify_user(user)
#Authenticate using mongodb
#if db.users.find({"username": username,"password":password}).count()==1:
# authenticated=db.users.find({"username": username,"password":password})[0]["username"]
if authenticated:
return render_template("home.html", loggedin="logged in as: "+authenticated)
else:
return render_template("home.html",error="You need to be logged in to view this page.")
def login():
if request.form:
# If inputPassword2 field is not empty, this is a registration.
name = request.form["username"]
pwrd = request.form["password"]
# Registration
if request.form["password2"]:
# Check for illegal characters in the name
for x in name:
if not re.match(r'[A-Za-z0-9_]+$', name):
flash(
"Your name has an illegal character! Only letters, numbers, and underscores are allowed."
)
return render_template('login.html')
if (pwrd != request.form["password2"]):
flash("Passwords do not match!")
return render_template('login.html')
if (len(pwrd) < 6):
flash("Password must be at least 6 characters.")
return render_template('login.html')
if db.get_user_by("username", name):
flash("User '{}' already exists!".format(name))
return render_template('login.html')
else:
print("New user {} registered!".format(name))
db.create_user(name, pwrd)
flash("User created!")
return render_template('login.html', newuser=True)
# Validated user
elif db.verify_user(name, pwrd):
print(name, "has been verified!")
user = User()
user.id = name
flask_login.login_user(user)
return redirect("/profile/" + name)
else:
flash("Incorrect credentials!")
return render_template('login.html', page_name="login")
else:
return render_template('login.html', page_name="login")
def click_signup(self):
db.create_table()
user = self.lineEdit.text()
password = self.lineEdit_2.text()
if user.isalpha() and password != "":
if not db.verify_user(user, password):
password = bcrypt.hashpw(password.encode(), bcrypt.gensalt())
db.create_user(user, password)
msg = """User successfully registered!\nYou will be redirected to login screen"""
QtGui.QMessageBox.question(self, 'Application Message', msg,
QtGui.QMessageBox.Yes)
redirect_window(self, "LoginWindow")
return True
else:
self.label_4.setText(
"This username already exists.\nTry again with other name."
)
return False
else:
self.label_4.setText(
"This username can't have only numbers\nand can't be composed only spaces. The password can't be empty."
)
def login():
if loggedin():
return redirect('/')
unique = {
"login_saying": "Welcome to {0}".format(COURSE_NAME),
"login_details":
"<a href='go'>Fill out a <i>new</i> form</a> if you cannot log in and <u>are officially registered</u>",
"extra_class": ''
}
page = generate_page(
"Login", "login", "login",
"Welcome to CS 196, {0}. You've never before taken a course like this."
.format(COURSE_NAME))
if request.method == 'GET':
redirect_url = request.args.get('redirect', '/')
return render_template('login.html', **locals())
else:
netid = request.form['username']
uin = request.form['password']
if not db.verify_user(netid, uin):
funnies = [
'Nuts', 'Good grief', 'Goodness gracious', 'Holy guacamole',
'Aww snap', 'Wholly smokes', 'Dagnabbit'
]
second_funny = ['that didn\'t work', 'try again', 'that\'s wrong']
unique[
'login_details'] = "{0}; {1}! Please fill <a href='go'>this</a> out if you can't log in and <b>are officially registered</b>".format(
random.choice(funnies), random.choice(second_funny))
unique['extra_class'] = 'warning'
return render_template('login.html', **locals())
session['netid'] = netid
redirect_url = request.form['redirect']
return redirect(redirect_url)
def index():
if request.form:
# If inputPassword2 field is not empty, this is a registration.
name = request.form["username"]
pwrd = request.form["password"]
# Registration
if request.form["password2"]:
# Check for illegal characters in the name
for x in name:
if not re.match(r'[A-Za-z0-9_]+$', name):
flash(
"Your name has an illegal character! Only letters, numbers, and underscores are allowed."
)
return render_template('index.html',
page_name="index",
current_user=False)
if (pwrd != request.form["password2"]):
flash("Passwords do not match!")
return render_template('index.html',
page_name="index",
current_user=False)
if (len(pwrd) < 6):
flash("Password must be at least 6 characters.")
return render_template('index.html',
page_name="index",
current_user=False)
if db.get_user_by("username", name):
flash("User '{}' already exists!".format(name))
return render_template('index.html',
page_name="index",
current_user=False)
else:
print("New user {} registered!".format(name))
db.create_user(name, pwrd)
flash("User created!")
return render_template('index.html',
page_name="index",
newuser=True,
current_user=False)
# Validated user
elif db.verify_user(name, pwrd):
print(name, "has been verified!")
user = User()
user.id = name
flask_login.login_user(user)
return redirect("/")
else:
flash("Incorrect credentials!")
return render_template('index.html',
page_name="index",
current_user=False)
else:
current_user = flask_login.current_user
# Structure of threads
thread = db.get_comments()
# If the user isn't logged in the id isn't defined
try:
current_user.id
except:
current_user = None
return render_template('index.html',
page_name="index",
current_user=current_user,
main_thread=thread)