def signin():
email = request.form["email"]
password = request.form["password"]
data = database_helper.get_password(email)
if data is None:
return json.dumps({
'success': False,
'message': 'The email or password is incorrect'
})
if not bcrypt.check_password_hash(data, password):
return json.dumps({
'success': False,
'message': 'The email or password is incorrect'
})
token = database_helper.get_token(email)
if token is not None:
database_helper.remove_token(token)
if (token in wslist):
try:
wslist[token].send(
json.dumps({
'messageType': 'logout',
'message': "You just got logged out!"
}))
except WebSocketError:
pass
wslist[token].close()
wslist.pop(token)
token = os.urandom(32)
token = base64.b64encode(token).decode('utf-8)')
database_helper.insert_token(email, token)
# When someone logs in, we send a message to all logged in users to update their 'logged in users' count
for user in wslist:
send_message(
wslist[user],
json.dumps({
'messageType':
'loggedInStats',
'message': [
database_helper.getLoggedInUsersCount(),
database_helper.getAllUserCount()
]
}))
return json.dumps({
'success': True,
'message': 'Successfully logged in',
'data': token
})
def sign_out():
token = request.json["token"]
if database_helper.find_inlogged(token) is not None:
database_helper.remove_token(token)
#not sure if it's correct to do json.dumps
return json.dumps({
"success": True,
"message": "Successfully signed out."
})
else:
return json.dumps({
"success": False,
"message": "You are not signed in."
})
def signout():
email = request.form["email"]
time_stamp = request.form["time"]
token = database_helper.get_token(email)
blob = email
if check_hash(blob, email, request.form["hash"], time_stamp):
return json.dumps({
'success':
False,
'message':
'You are trying to hack a user. You should be ashamed of yourself!'
})
if token:
database_helper.remove_token(token)
if token in wslist:
wslist.pop(token)
# When someone logs out, we send a message to all logged in users to update their 'logged in users' count
for user in wslist:
send_message(
wslist[user],
json.dumps({
'messageType':
'loggedInStats',
'message': [
database_helper.getLoggedInUsersCount(),
database_helper.getAllUserCount()
]
}))
return json.dumps({
'success': True,
'message': 'The user was logged out'
})
else:
return json.dumps({
'success': False,
'message': 'User is not logged in'
})
def sign_out():
if request.method == 'POST' :
token = request.form['token']
print(database_helper.get_username_from_token(token))
if database_helper.get_username_from_token(token) is False:
answer = {"success" : "False", "message" : "No such user logged in" , "data": "" }
return json.dumps(answer), 200
else:
if database_helper.remove_token(token):
answer = {"success" : "True", "message" : "Sucessfully signed out !" , "data": "" }
return json.dumps(answer), 200
else :
answer = {"success" : "False", "message" : "Unable to sign out !" , "data": "" }
return json.dumps(answer), 200
def sign_out():
if request.method == 'POST':
token = request.form['token']
i = 0
for user in connection:
if database_helper.get_email(token) == user[1]:
del connection[i]
print(connection)
i = i + 1
if database_helper.remove_token(token):
return json.dumps({
'success': True,
'message': 'signed out successfully!'
})
return json.dumps({
'success': False,
'message': '''token doesn't exist'''
})