def list(self):
"""
Lists all available users on the system.
"""
session = db.get()
users = session.query(User)
return template.render(users=users)
def check():
# We don't have user groups currently. Only
# type of users. But a type is almost the same
# thing.
session = db.get()
user = session.query(model.User).filter_by(
login=cherrypy.request.login).first()
if user is None:
return False
return groupname == user.user_type
def add(self, **data):
"""
Create a new user.
"""
errors = {}
if cherrypy.request.method == 'POST':
form = AddUserForm()
try:
data = form.to_python(data)
session = db.get()
user = User(**data)
session.add(user)
session.commit()
raise cherrypy.HTTPRedirect('/users/user/%s' % data["login"])
except Invalid, error:
errors = error.unpack_errors()
print errors
def check_credentials(username, password):
"""Verifies credentials for username and password.
Returns None on success or a string describing the error on failure"""
session = db.get()
# This is a check that there always is an administrator
# account. If the administrator is missing or has been
# deleted it will be recreated here.
admin = session.query(model.User).filter_by(login="******").first()
if admin is None:
print("No admin account present in database. " +
"Creating with default password")
admin = model.User("admin", "admin", "Administrator", "password")
session.add(admin)
session.commit()
user = session.query(model.User).filter_by(login=username).first()
if user is None or user.verify_password(password) is False:
return "Incorrect username or password."
return None
def index(self):
"""The default page."""
session = db.get()
articles = session.query(model.NewsArticle)
return template.render(articles=articles)
