1 files changed, 0 insertions, 207 deletions
diff --git a/wqflask/flask_security/decorators.py b/wqflask/flask_security/decorators.py
deleted file mode 100644
index 0ea1105c..00000000
--- a/wqflask/flask_security/decorators.py
+++ /dev/null
@@ -1,207 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    flask.ext.security.decorators
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Flask-Security decorators module
-
-    :copyright: (c) 2012 by Matt Wright.
-    :license: MIT, see LICENSE for more details.
-"""
-
-from functools import wraps
-
-from flask import current_app, Response, request, redirect, _request_ctx_stack
-from flask.ext.login import current_user, login_required
-from flask.ext.principal import RoleNeed, Permission, Identity, identity_changed
-from werkzeug.local import LocalProxy
-
-from . import utils
-
-
-# Convenient references
-_security = LocalProxy(lambda: current_app.extensions['security'])
-
-
-_default_unauthorized_html = """
-    <h1>Unauthorized</h1>
-    <p>The server could not verify that you are authorized to access the URL
-    requested. You either supplied the wrong credentials (e.g. a bad password),
-    or your browser doesn't understand how to supply the credentials required.</p>
-    """
-
-
-def _get_unauthorized_response(text=None, headers=None):
-    text = text or _default_unauthorized_html
-    headers = headers or {}
-    return Response(text, 401, headers)
-
-
-def _get_unauthorized_view():
-    cv = utils.get_url(utils.config_value('UNAUTHORIZED_VIEW'))
-    utils.do_flash(*utils.get_message('UNAUTHORIZED'))
-    return redirect(cv or request.referrer or '/')
-
-
-def _check_token():
-    header_key = _security.token_authentication_header
-    args_key = _security.token_authentication_key
-    header_token = request.headers.get(header_key, None)
-    token = request.args.get(args_key, header_token)
-    if request.json:
-        token = request.json.get(args_key, token)
-    serializer = _security.remember_token_serializer
-
-    try:
-        data = serializer.loads(token)
-    except:
-        return False
-
-    user = _security.datastore.find_user(id=data[0])
-
-    if utils.md5(user.password) == data[1]:
-        app = current_app._get_current_object()
-        _request_ctx_stack.top.user = user
-        identity_changed.send(app, identity=Identity(user.id))
-        return True
-
-
-def _check_http_auth():
-    auth = request.authorization or dict(username=None, password=None)
-    user = _security.datastore.find_user(email=auth.username)
-
-    if user and utils.verify_and_update_password(auth.password, user):
-        _security.datastore.commit()
-        app = current_app._get_current_object()
-        _request_ctx_stack.top.user = user
-        identity_changed.send(app, identity=Identity(user.id))
-        return True
-
-    return False
-
-
-def http_auth_required(realm):
-    """Decorator that protects endpoints using Basic HTTP authentication.
-    The username should be set to the user's email address.
-
-    :param realm: optional realm name"""
-
-    def decorator(fn):
-        @wraps(fn)
-        def wrapper(*args, **kwargs):
-            if _check_http_auth():
-                return fn(*args, **kwargs)
-            r = _security.default_http_auth_realm if callable(realm) else realm
-            h = {'WWW-Authenticate': 'Basic realm="%s"' % r}
-            return _get_unauthorized_response(headers=h)
-        return wrapper
-
-    if callable(realm):
-        return decorator(realm)
-    return decorator
-
-
-def auth_token_required(fn):
-    """Decorator that protects endpoints using token authentication. The token
-    should be added to the request by the client by using a query string
-    variable with a name equal to the configuration value of
-    `SECURITY_TOKEN_AUTHENTICATION_KEY` or in a request header named that of
-    the configuration value of `SECURITY_TOKEN_AUTHENTICATION_HEADER`
-    """
-
-    @wraps(fn)
-    def decorated(*args, **kwargs):
-        if _check_token():
-            return fn(*args, **kwargs)
-        return _get_unauthorized_response()
-    return decorated
-
-
-def auth_required(*auth_methods):
-    """
-    Decorator that protects enpoints through multiple mechanisms
-    Example::
-
-        @app.route('/dashboard')
-        @auth_required('token', 'session')
-        def dashboard():
-            return 'Dashboard'
-
-    :param auth_methods: Specified mechanisms.
-    """
-    login_mechanisms = {
-        'token': lambda: _check_token(),
-        'basic': lambda: _check_http_auth(),
-        'session': lambda: current_user.is_authenticated()
-    }
-
-    def wrapper(fn):
-        @wraps(fn)
-        def decorated_view(*args, **kwargs):
-            mechanisms = [login_mechanisms.get(method) for method in auth_methods]
-            for mechanism in mechanisms:
-                if mechanism and mechanism():
-                    return fn(*args, **kwargs)
-            return _get_unauthorized_response()
-        return decorated_view
-    return wrapper
-
-
-def roles_required(*roles):
-    """Decorator which specifies that a user must have all the specified roles.
-    Example::
-
-        @app.route('/dashboard')
-        @roles_required('admin', 'editor')
-        def dashboard():
-            return 'Dashboard'
-
-    The current user must have both the `admin` role and `editor` role in order
-    to view the page.
-
-    :param args: The required roles.
-    """
-    def wrapper(fn):
-        @wraps(fn)
-        def decorated_view(*args, **kwargs):
-            perms = [Permission(RoleNeed(role)) for role in roles]
-            for perm in perms:
-                if not perm.can():
-                    return _get_unauthorized_view()
-            return fn(*args, **kwargs)
-        return decorated_view
-    return wrapper
-
-
-def roles_accepted(*roles):
-    """Decorator which specifies that a user must have at least one of the
-    specified roles. Example::
-
-        @app.route('/create_post')
-        @roles_accepted('editor', 'author')
-        def create_post():
-            return 'Create Post'
-
-    The current user must have either the `editor` role or `author` role in
-    order to view the page.
-
-    :param args: The possible roles.
-    """
-    def wrapper(fn):
-        @wraps(fn)
-        def decorated_view(*args, **kwargs):
-            perm = Permission(*[RoleNeed(role) for role in roles])
-            if perm.can():
-                return fn(*args, **kwargs)
-            return _get_unauthorized_view()
-        return decorated_view
-    return wrapper
-
-
-def anonymous_user_required(f):
-    @wraps(f)
-    def wrapper(*args, **kwargs):
-        if current_user.is_authenticated():
-            return redirect(utils.get_url(_security.post_login_view))
-        return f(*args, **kwargs)
-    return wrapper