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Diffstat (limited to 'src/web/views/api/v3/common.py')
-rw-r--r-- | src/web/views/api/v3/common.py | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/web/views/api/v3/common.py b/src/web/views/api/v3/common.py new file mode 100644 index 00000000..4234a91a --- /dev/null +++ b/src/web/views/api/v3/common.py @@ -0,0 +1,49 @@ +from flask import request +from flask.ext.login import current_user +from flask.ext.restless import ProcessingException +from werkzeug.exceptions import NotFound +from web.controllers import ArticleController, UserController +from web.views.common import login_user_bundle + +url_prefix = '/api/v3' + +def auth_func(*args, **kw): + if request.authorization: + ucontr = UserController() + try: + user = ucontr.get(nickname=request.authorization.username) + except NotFound: + raise ProcessingException("Couldn't authenticate your user", + code=401) + if not ucontr.check_password(user, request.authorization.password): + raise ProcessingException("Couldn't authenticate your user", + code=401) + if not user.is_active: + raise ProcessingException("User is desactivated", code=401) + login_user_bundle(user) + if not current_user.is_authenticated: + raise ProcessingException(description='Not authenticated!', code=401) + +class AbstractProcessor(): + + def is_authorized_to_modify(self, user, obj): + return user.id == obj.user_id + + def get_single_preprocessor(self, instance_id=None, **kw): + # Check if the user is authorized to modify the specified + # instance of the model. + pass + + def get_many_preprocessor(self, search_params=None, **kw): + """Accepts a single argument, `search_params`, which is a dictionary + containing the search parameters for the request. + """ + filt = dict(name="user_id", + op="eq", + val=current_user.id) + + # Check if there are any filters there already. + if "filters" not in search_params: + search_params["filters"] = [] + + search_params["filters"].append(filt) |