Пример #1
0
    def post(self):
        """Attempts to create an account with the credentials provided in the
        post arguments.

        Successful creation logs the user in and sends them to '/'.

        Failure returns the user to the account create screen and tells them
        what went wrong.
        """
        username = self.get_argument("username")
        password = self.get_argument("password").encode("utf-8")
        email = self.get_argument("email")

        try:
            now = curtime()
            username = username.lower()
            email = email.strip().lower()
            user = User({"username": username, "email": email, "date_joined": now})
            user.set_password(password)
            user.validate()
            save_user(self.db_conn, user)
        except Exception, e:
            logging.error("Credentials failed")
            logging.error(e)
            return self.render_template("accounts/create.html")
Пример #2
0
    def post(self):
        """Attempts to create an account with the credentials provided in the
        post arguments.

        Successful creation logs the user in and sends them to '/'.

        Failure returns the user to the account create screen and tells them
        what went wrong.
        """
        username = self.get_argument('username')
        password = self.get_argument('password').encode('utf-8')
        email = self.get_argument('email')

        try:
            now = curtime()
            username = username.lower()
            email = email.strip().lower()
            user = User({
                'username': username,
                'email': email,
                'date_joined': now
            })
            user.set_password(password)
            user.validate()
            save_user(self.db_conn, user)
        except Exception, e:
            logging.error('Credentials failed')
            logging.error(e)
            return self.render_template('accounts/create.html')
Пример #3
0
def load_user(db, username=None, email=None):
    """Loads a user document from MongoDB.
    """
    query_dict = dict()
    if username:
        query_dict['username'] = '******' % (username.lower())
    elif email:
        query_dict['email'] = email.lower()
    else:
        raise ValueError('Username or email field required')

    user_dict = db[USER_COLLECTION].find_one(query_dict)

    # In most cases, the python representation of the data is returned. User
    # documents are instantiated to provide access to commonly needed User
    # functions
    if user_dict is None:
        return None
    else:
        u = User(**user_dict)
        return u
Пример #4
0
    def post(self):
        """Attempts to create an account with the credentials provided in the
        post arguments.

        Successful creation logs the user in and sends them to '/'.

        Failure returns the user to the account create screen and tells them
        what went wrong.
        """
        username = self.get_argument('username')
        password = self.get_argument('password')
        email = self.get_argument('email')

        try:
            u = User.create_user(username, password, email)
            u.validate()
            save_user(self.db_conn, u)
        except Exception, e:
            logging.error('Credentials failed')
            logging.error(e)
            return self.render_template('accounts/create.html')
Пример #5
0
    def post(self):
        """Attempts to create an account with the credentials provided in the
        post arguments.

        Successful creation logs the user in and sends them to '/'.

        Failure returns the user to the account create screen and tells them
        what went wrong.
        """
        username = self.get_argument('username')
        password = self.get_argument('password')
        email = self.get_argument('email')

        try:
            u = User.create_user(username, password, email)
            u.validate()
            save_user(self.db_conn, u)
        except Exception, e:
            logging.error('Credentials failed')
            logging.error(e)
            return self.render_template('accounts/create.html')
Пример #6
0
#!/usr/bin/env python

from brubeck.request_handling import Brubeck, WebMessageHandler
from brubeck.models import User
from brubeck.auth import web_authenticated, UserHandlingMixin
from brubeck.templating import Jinja2Rendering, load_jinja2_env
from brubeck.connections import Mongrel2Connection
import sys
import logging

###
### Hardcoded authentication
###

demo_user = User.create_user('jd', 'foo')

class CustomAuthMixin(WebMessageHandler, UserHandlingMixin):
    """This Mixin provides a `get_current_user` implementation that
    validates auth against our hardcoded user: `demo_user`
    """
    def get_current_user(self):
        """Attempts to load user information from cookie. If that
        fails, it looks for credentials as arguments.

        If then attempts auth with the found credentials.
        """
        # Try loading credentials from cookie
        username = self.get_cookie('username')
        password = self.get_cookie('password')

        # Fall back to args if cookie isn't provided
Пример #7
0
#!/usr/bin/env python

import sys
import logging
from brubeck.request_handling import Brubeck, WebMessageHandler
from brubeck.models import User
from brubeck.auth import authenticated, UserHandlingMixin

### Hardcode a user for the demo
demo_user = User.create_user('jd', 'foo')


class DemoHandler(WebMessageHandler, UserHandlingMixin):
    def get_current_user(self):
        """Attempts to load authentication credentials from a request and validate
        them. Returns an instantiated User if credentials were good.

        `get_current_user` is a callback triggered by decorating a function
        with @authenticated.
        """
        username = self.get_argument('username')
        password = self.get_argument('password')

        if demo_user.username != username:
            logging.error('Auth fail: username incorrect')
            return

        if not demo_user.check_password(password):
            logging.error('Auth fail: password incorrect')
            return
Пример #8
0
#!/usr/bin/env python

import sys
import logging
from brubeck.request_handling import Brubeck, WebMessageHandler
from brubeck.models import User
from brubeck.auth import web_authenticated, UserHandlingMixin
from brubeck.templating import Jinja2Rendering, load_jinja2_env

###
### Hardcoded authentication
###

demo_user = User.create_user("jd", "foo")


class CustomAuthMixin(WebMessageHandler, UserHandlingMixin):
    """This Mixin provides a `get_current_user` implementation that
    validates auth against our hardcoded user: `demo_user`
    """

    def get_current_user(self):
        """Attempts to load user information from cookie. If that
        fails, it looks for credentials as arguments.

        If then attempts auth with the found credentials.
        """
        # Try loading credentials from cookie
        username = self.get_cookie("username")
        password = self.get_cookie("password")