def validate_signup():
username_error=''
pwd_error=''
verify_pwd_error=''
email_error=''
error_condition=False
username=request.form['username']
password=request.form['password']
verify_pwd=request.form['verify']
email=request.form['email']
if not username:
username_error="You must provide a username"
error_condition=True
else:
if not is_valid(username):
username_error="Provide valid username of 3-20 characters (numbers and letters only)"
error_condition=True
if not password:
pwd_error="You must provide a password"
error_condition=True
elif not is_valid(password):
pwd_error="You must provide a valid password of 3-20 characters (numbers and letters only)"
error_condition=True
elif password != verify_pwd:
verify_pwd_error="Passwords do not match"
error_condition=True
if email:
#validate email
match = re.match('[a-zA-Z0-9_]+@[a-zA-Z0-9]+\.[a-zA-Z]{3}\Z', email)
if not match or not len(match.group()) <= 20:
email_error="Provide a valid email of fewer than 20 characters (single @, . and no spaces)"
error_condition=True
if error_condition==True:
#Always clear password fields under any error conditions, for security.
password=''
else:
return render_template('welcome.html', title='User Signup', username=username)
return render_template('index.html',
title='User Signup',
username=username,
email=email,
password=password,
username_error=username_error,
pwd_error=pwd_error,
verify_pwd_error=verify_pwd_error,
email_error=email_error)
def signup():
username = ''
password = ''
username_error=''
pwd_error=''
verify_pwd_error=''
error_condition=False
if request.method == 'POST':
username = request.form['username'].strip()
password = request.form['password'].strip()
verify_pwd = request.form['verify']
if not username:
username_error="You must provide a username"
error_condition=True
elif not is_valid(username):
username_error="Provide valid username of 3-20 characters (numbers and letters only)"
error_condition=True
else:
existing_user = User.query.filter_by(username=username).first()
if existing_user:
username_error = 'Username already exists'
error_condition=True
if not password:
pwd_error="You must provide a password"
error_condition=True
elif not is_valid(password):
pwd_error="You must provide a valid password of 3-20 characters (numbers and letters only)"
error_condition=True
elif password != verify_pwd:
verify_pwd_error="Passwords do not match"
error_condition=True
if not error_condition:
new_user = User(username, password)
db.session.add(new_user)
db.session.commit()
#"remember" the user
session['username'] = username
return redirect('/newpost')
else:
#Always clear password fields under any error conditions, for security.
password=''
return render_template('signup.html',
title='Blogz',
username=username,
password=password,
username_error=username_error,
pwd_error=pwd_error,
verify_pwd_error=verify_pwd_error)
def add_client(self):
print("Digite el nombre (de 2 a 20 caracteres)".center(80))
self.name = helpers.valid_input(2, 20)
print("Digite el apellido (de 2 a 20 caracteres)".center(80))
self.last_name = helpers.valid_input(2, 20)
while True:
print("Digite el numero de cedula (11 numeros enteros)".center(80))
cedula = helpers.valid_input(11, 11)
if helpers.is_valid(cedula):
self.cedula = cedula
break
print("Cedula incorrecta".center(80))
self.email = input("e-mail address:")
self.phone = input("phone number:")
client_data = [
self.name, self.last_name, self.cedula, self.email, self.phone
]
self.clients = client_data
helpers.add_client(self.clients)
def stock(stock_code):
try:
args = request.args
if args:
if not is_valid(args):
return jsonify({"error": "Please provide correct range."}), 400
data = get_stock_one(stock_code=stock_code.upper(), args=args)
return jsonify({
"stock_code": stock_code.upper(),
"prices": data,
"from": args['from'] if args else None,
"to": args['to'] if args else None
})
except Exception as ex:
print(ex)
return jsonify("Stock information could not be retrieved."), 500
def quote():
user = db.execute("SELECT username FROM users WHERE id = :id",
id=session['user_id'])
cash = db.execute("SELECT cash FROM users WHERE id=:id",
id=session['user_id'])
if request.method == "POST":
result = is_valid(request.form.get("symbol"))
if result is None:
flash("invalid stock!!", "error")
return render_template("quote.html")
else:
return render_template("quoted.html",
symbol=result["symbol"],
user=user[0]["username"],
cash=cash[0]["cash"])
else:
return render_template("quote.html",
user=user[0]["username"],
cash=cash[0]["cash"])
def loop(self):
while True:
helpers.clear()
print(Back.YELLOW + Fore.BLACK +
"================================".center(80))
print(Style.RESET_ALL)
print("Clients & Products CLI Manager".center(80))
print("\n")
print("[1] Show all clients ".center(80), "\n")
print("[2] Search for client ".center(80), "\n")
print("[3] Add client ".center(80), "\n")
print("[4] Edit client ".center(80), "\n")
print("[5] Delete cliente ".center(80), "\n")
print("[6] Add product ".center(80), "\n")
print("[7] Show products ".center(80), "\n")
print("[E] Exit ".center(80), "\n")
print(Back.YELLOW + Fore.BLACK +
"================================".center(80))
print(Style.RESET_ALL)
option = input(">")
helpers.clear()
if option == '1':
#TODO
Manager().show_data('clients')
elif option == '2':
cedula = input("Write the client cedula:\n")
if helpers.is_valid(cedula):
Manager().find_client(cedula)
else:
print(Fore.RED + "Cedula is not valid...".upper())
elif option == '3':
Manager().add_client()
print("Added sucessfully..".upper())
elif option == '4':
if Manager().edit():
print("Done sucessfully...".upper())
else:
print("Something is worong, try again...".upper())
elif option == '5':
cedula = int(input("Cedula:"))
if Manager().delete_client(cedula) == True:
print("Deleted Sucessfully".upper())
else:
print("Something is worong, try again...".upper())
elif option == '6':
if Manager().add_product() == True:
print("Product created!".upper())
elif option == '7':
Manager().show_products()
elif option == 'E':
break
Connection().connect().close()
input("\nPress ENTER to continue...")