def auth_login():
error_message = []
user_name = request.forms.get('user_name')
input_password = request.forms.get('password')
u = User.get_by_name(user_name)
# O utilizador nao existe?
if u is None:
error_message.append('O utilizador nao existe')
return jresp.reply(
payload=None,
success=False,
error_message=error_message
)
else:
db_password = u['password']
# Validar palavra-passe
if not auth.password_matches(input_password, db_password):
error_message.append('A password esta incorrecta')
return jresp.reply(
payload=None,
success=False,
error_message=error_message
)
# User existe e password esta correcta:
# criar e gravar token de sessao
# enviar mensagem com o token de sessao
new_session_token = auth.generate_session_token()
new_session = UserSession(
user_id=u['id'],
token=new_session_token
)
new_session.save()
# Tudo correu bem:
payload = {
'token': new_session_token
}
return jresp.reply(
payload=payload,
error_message=None,
success=True
)
def create_account():
error_message = []
name = request.forms.get('name', '')
password = request.forms.get('password', '')
password_confirmation = request.forms.get('password_confirmation', '')
email = request.forms.get('email', '')
# Validaçao:
if name == '':
error_message.append('O nome de Utilizador esta vazio')
if password == '':
error_message.append('O campo password esta vazio')
if password is not None and len(password) > 6:
error_message.append('A password tem de ter pelo menos 6 caracteres')
if password_confirmation == '':
error_message.append('O campo confirmaçao de password esta vazio')
if password != password_confirmation:
error_message.append('As passwords nao sao iguais')
# http://stackoverflow.com/questions/8022530/
# python-check-for-valid-email-address/8022584#8022584
if not re.match(r"[^@]+@[^@]+\.[^@]+", email):
error_message.append('O endereço de email nao e valido')
# Ja existe algum utilizador na base de dados com este nome?
if name != '':
u = User.get_by_name(name)
if u is not None:
error_message.append('O nome de utilizador ja existe')
# Ja existe algum utilizador na base de dados com este Email?
if email != '':
u = User.get_by_email(email)
if u is not None:
error_message.append('O email ja existe')
# Alguma das Validaç~oes devolveu erro?
if len(error_message) > 0:
return jresp.reply(
payload=None,
success=False,
error_message=error_message
)
else:
# 1->Inserir o novo utilizador
# 2->Enviar o email
plaintext_password = password
hashed_password = auth.hash_password(plaintext_password)
try:
user = User(name=name, email=email, password=hashed_password)
user.save()
except:
error_message.append('Erro ao comunicar com a base de dados!')
return jresp.reply(
response=response,
payload=None,
success=False,
error_message=error_message,
status=500
)
'''
from services import mailgun as mail
try:
mail.send(template='account_confirmation', name=name, email=email)
except:
error_message.append('Erro ao enviar email!')
return jresp.reply(
response=response,
payload=None,
success=False,
error_message=error_message
)
'''
# Tudo correu bem:
payload = [{
'message': 'Conta de utilizador criada com sucesso.'
}]
return jresp.reply(
payload=payload,
)
from database.models import User
u = User.get_by_name('kjhgf')
print(u)
