def _to_python(self, value, state):
db = DBSession()
user = db.query(User.id).filter(User.name == value).first()
if user:
raise formencode.Invalid("That username is already taken",
value, state)
return value
def _authenticated_user(request):
user_name = request.matchdict['user_name']
db = DBSession()
user = db.query(User).filter(
User.name == user_name).first()
if not user or user.id != authenticated_userid(request):
return None
return user
def authentication_callback(userid, request):
db = DBSession()
user = db.query(User).filter(User.id==userid).first()
if user:
request.remote_user = user.name
return [('group:%s' % group.name) for group in user.groups]
else:
request.remote_user = None
def _to_python(self, value, state):
db = DBSession()
game = db.query(Game.name).filter(
Game.user_id == state.user_id).filter(Game.name == value).first()
if game:
raise formencode.Invalid("A game with that name already exists",
value, state)
return value
def _initTestingDB():
from sqlalchemy import create_engine
from mudwyrm.models import initialize_sql, DBSession, transaction
from mudwyrm.models.auth import User, Group
from sqlalchemy.exc import IntegrityError
initialize_sql(create_engine('sqlite://'))
users_group = Group('users')
DBSession.add(users_group)
user = User(name='foo', password='******', email='*****@*****.**',
groups=[users_group])
DBSession.add(user)
transaction.commit()
return DBSession
def edit(request):
name = request.matchdict['game']
user_id = authenticated_userid(request)
db = DBSession()
game = db.query(Game).filter(
Game.user_id == user_id).filter(Game.name == name).first()
if not game:
return HTTPNotFound(request.translate("A game named %s doesn't exist" % name))
form = Form(request, EditGameSchema, obj=game)
if form.validate():
form.bind(game, exclude=['name'])
transaction.commit()
return HTTPFound(location=request.route_url('games'))
return dict(form=FormRenderer(form))
def play(request):
user_id = authenticated_userid(request)
if user_id is None:
return HTTPForbidden()
username = request.remote_user
gamename = request.matchdict['game']
db = DBSession()
game = db.query(Game.name).filter(Game.user_id == user_id).filter(
Game.name == gamename).first()
if not game:
return HTTPNotFound(request.translate("That game doesn't exist."))
return render_to_response(
'mudwyrm_users:%s/%s/ui/templates/index.mako' % (username, gamename),
{'user_files_url': '/user/%s/%s/' % (username, gamename)},
request)
def login(request):
came_from = request.params.get('came_from', '/')
auth_failed = False
form = Form(request, LoginSchema)
if form.validate():
db = DBSession()
user = db.query(User).filter(User.name == form.data['name']).first()
if user and user.validate_password(form.data['password']):
return HTTPFound(location=came_from,
headers=remember(request, user.id))
auth_failed = True
return dict(
auth_failed = auth_failed,
form = FormRenderer(form)
)
def add(request):
user_id = authenticated_userid(request)
form = Form(request, AddGameSchema, state=State(user_id=user_id),
defaults=dict(port=23))
if form.validate():
game = form.bind(Game())
game.user_id = user_id
db = DBSession()
db.add(game)
db.flush()
transaction.commit()
#template_dir = os.path.join(os.path.dirname(__file__),
# '_game_session_template')
#session_dir = os.path.join(self.users_dir, metauser.name, session.name)
#if not os.path.exists(session_dir):
# shutil.copytree(template_dir, session_dir)
return HTTPFound(location=request.route_url('games'))
return dict(form=FormRenderer(form))
def register(request):
db = DBSession()
form = Form(request, RegistrationSchema)
if form.validate():
user = form.bind(User(), exclude=['password_confirmation'])
group = db.query(Group).filter(Group.name == 'users').one()
user.groups.append(group)
db.add(user)
db.flush()
transaction.commit()
return HTTPFound(location=request.route_url('root'))
return dict(form=FormRenderer(form))
def test_success(self):
from mudwyrm.views.auth import register
from mudwyrm.models import DBSession
from mudwyrm.models.auth import User, Group
from pyramid.httpexceptions import HTTPFound
request = testing.DummyRequest(
post = dict(
name = 'user',
password = '******',
password_confirmation = 'password',
email = '*****@*****.**'
)
)
request.route_url = lambda r: '/' if r == 'root' else None
result = register(request)
self.assertIsInstance(result, HTTPFound)
self.assertEquals(result.location, request.route_url('root'))
user = DBSession.query(User).filter(User.name == 'user').first()
self.assertIsNotNone(user)
self.assertEquals(user.name, 'user')
self.assertTrue(user.validate_password('password'))
self.assertEquals(user.email, '*****@*****.**')
self.assertEquals(user.groups[0].name, 'users')
def games(request):
db = DBSession()
user_id = authenticated_userid(request)
games = db.query(Game.name).filter(Game.user_id == user_id).all()
games = map(lambda g: g[0], games)
return dict(games=games)
