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)
print(u)
# O utilizador nao existe?
# if u is None or auth.password_matches(input_password, u['password']):
if u is None:
error_message.append('Credenciais incorrectas')
if user_name == '':
error_message.append('O nome de utilizador esta vazio')
if input_password == '':
error_message.append('O campo password esta vazio')
if len(error_message) > 0:
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('Credenciais incorrectas')
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 singlePlaylist(id):
payload = [
{'name': 'Musica 1', 'artist': 'Artista 1'},
{'name': 'Musica 2', 'artist': 'Artista 2'},
{'name': 'Musica 3', 'artist': 'Artista 3'},
{'name': 'Musica 4', 'artist': 'Artista 4'},
{'name': 'Musica 5', 'artist': 'Artista 5'},
{'name': 'Musica 6', 'artist': 'Artista 6'},
{'name': 'Musica 7', 'artist': 'Artista 7'},
{'name': 'Musica 8', 'artist': 'Artista 8'},
{'name': 'Musica 9', 'artist': 'Artista 9'},
{'name': 'Musica 1', 'artist': 'Artista 1'},
{'name': 'Musica 2', 'artist': 'Artista 2'},
{'name': 'Musica 3', 'artist': 'Artista 3'},
{'name': 'Musica 4', 'artist': 'Artista 4'},
{'name': 'Musica 5', 'artist': 'Artista 5'},
{'name': 'Musica 6', 'artist': 'Artista 6'},
{'name': 'Musica 7', 'artist': 'Artista 7'},
{'name': 'Musica 8', 'artist': 'Artista 8'},
{'name': 'Musica 9', 'artist': 'Artista 9'},
{'name': 'Musica 1', 'artist': 'Artista 1'},
{'name': 'Musica 2', 'artist': 'Artista 2'},
{'name': 'Musica 3', 'artist': 'Artista 3'},
{'name': 'Musica 4', 'artist': 'Artista 4'},
{'name': 'Musica 5', 'artist': 'Artista 5'},
{'name': 'Musica 6', 'artist': 'Artista 6'},
{'name': 'Musica 7', 'artist': 'Artista 7'},
{'name': 'Musica 8', 'artist': 'Artista 8'},
{'name': 'Musica 9', 'artist': 'Artista 9'},
]
return jresp.reply(response, payload)
def auth_logout():
token = request.forms.get('token')
if not UserSession.token_exists(token):
error_message.append('A sessao nao existe')
return jresp.reply(
payload=None,
success=False,
error_message=error_message
)
else:
UserSession.delete_session(token)
def playlists(id):
musics_in_playlist = Music.get_all_by_playlist_id(id)
payload = {'musics': []}
for m in musics_in_playlist:
music = {'id': m['id'], 'name': m['name'], 'file_name': m['file_name']}
payload['musics'].append(music)
return jresp.reply(
payload=payload,
error_message=None,
success=True
)
def check_token():
token = request.forms.get('token')
if UserSession.token_exists(token):
user_id = UserSession.get_user_id_by_token(token)
user = User.get_by_id(user_id)
payload = {
'message': 'A sessao encontra-se activa.',
'user': {
'name': user.name,
}
}
return jresp.reply(
payload=payload,
)
else:
error_message = [['A sessao nao esta activa']]
return jresp.reply(
payload=None,
success=False,
error_message=error_message
)
def playlists_add():
token = request.forms.get('token')
user_id = UserSession.get_user_id_by_token(token)
playlist_name = request.forms.get('playlist_name')
playlist = Playlist(name=playlist_name, user_id=user_id)
playlist.save()
payload = {'message': ['Playlist adicionada com sucesso']}
return jresp.reply(
payload=payload,
error_message=None,
success=True
)
def musics():
token = request.forms.get('token')
musics = Music.get_all()
payload = {'musics': []}
for music in musics:
m = {'id': music.id, 'name': music.name, 'file_name': music.file_name}
payload['musics'].append(m)
return jresp.reply(
payload=payload,
error_message=None,
success=True
)
def musics():
token = request.forms.get('token')
user_id = UserSession.get_user_id_by_token(token)
playlists = Playlist.get_all_by_user_id(user_id)
payload = {'playlists': []}
for playlist in playlists:
p = {'id': playlist.id, 'name': playlist.name}
payload['playlists'].append(p)
return jresp.reply(
payload=payload,
error_message=None,
success=True
)
def create_account():
print('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
hashed_password = auth.hash_password(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)
