def register_submit(request):
"""POST: username, passwd, dispname
Return: fail, msg
"""
p = request.POST
p['dispname'] = cgi.escape(p['dispname'])
uname = p['username']
try:
validate_username(uname)
ses = make_session()
u = UserMdl(username=uname, extra=dict())
for i in ('dispname', ):
u.extra[i] = p[i]
u.auth_pw = UserAuthPWMdl(p['passwd'])
ses.add(u)
ses.commit()
except PynojoRuntimeError as e:
return {'fail': 1, 'msg': _('Failed to register: {msg}', msg=str(e))}
return {
'fail': 0,
'msg': _('Congratulations! You have successfully registered.' \
'{line_break}Log in after 2 seconds...',
line_break = '<br />')
}
def register_submit(request):
"""POST: username, passwd, dispname
Return: fail, msg
"""
p = request.POST
p['dispname'] = cgi.escape(p['dispname'])
uname = p['username']
try:
validate_username(uname)
ses = make_session()
u = UserMdl(username = uname, extra = dict())
for i in ('dispname', ):
u.extra[i] = p[i]
u.auth_pw = UserAuthPWMdl(p['passwd'])
ses.add(u)
ses.commit()
except PynojoRuntimeError as e:
return {'fail': 1, 'msg': _('Failed to register: {msg}', msg = str(e))}
return {
'fail': 0,
'msg': _('Congratulations! You have successfully registered.' \
'{line_break}Log in after 2 seconds...',
line_break = '<br />')
}
def validate_username(username):
"""Validate the username, raise :exc:`pynojo.exc.PynojoRuntimeError` on
error. This function checks the name's legality and non-existence."""
user.validate_username(username)
ses = make_session()
if ses.query(UserMdl).filter(UserMdl.username == username).count():
raise PynojoRuntimeError(
_('Sorry, username "{0}" already exists.', username))
def validate_username(username):
"""Validate the username, raise :exc:`pynojo.exc.PynojoRuntimeError` on
error. This function checks the name's legality and non-existence."""
user.validate_username(username)
ses = make_session()
if ses.query(UserMdl).filter(UserMdl.username == username).count():
raise PynojoRuntimeError(_('Sorry, username "{0}" already exists.',
username))
def _get_model(req):
uid = req.cookies.get('uid', -1)
if uid == -1:
return None
ses = make_session()
try:
user = ses.query(UserMdl).filter(UserMdl.id == uid).one()
except NoResultFound:
return None
if user.get_auth_code() == req.cookies.get('token'):
return user
return None
def check_login_pw(request, username, passwd, cookie_max_age=None):
"""Check user login via password authentication. Raise
:exc:`pynojo.exc.PynojoRuntimeError` on error. If login is successful,
corresponding cookies are set."""
ses = make_session()
ok = True
try:
user = ses.query(UserMdl).filter(UserMdl.username == username).one()
except NoResultFound:
ok = False
else:
if user.auth_pw is None:
ok = False
else:
ok = user.auth_pw.check(passwd)
if not ok:
raise PynojoRuntimeError(_('incorrect username/password'))
request.pynojo_cache[get_model] = user
request.set_cookie('uid', user.id, cookie_max_age)
request.set_cookie('token', user.update_auth_code(), cookie_max_age)
def from_id(cls, acl_id):
"""Return an ACL instance whose id is *acl_id*."""
ses = make_session()
mdl = ses.query(ACLMdl).filter(ACLMdl.id == acl_id).one()
return cls.acl_impls[mdl.type].from_model(mdl)
def from_id(cls, acl_id):
"""Return an ACL instance whose id is *acl_id*."""
ses = make_session()
mdl = ses.query(ACLMdl).filter(ACLMdl.id == acl_id).one()
return cls.acl_impls[mdl.type].from_model(mdl)