1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
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():
"""Abstract processors for the Web services.
"""
def is_authorized(self, user, obj):
if user.id != obj.user_id:
raise ProcessingException(description='Not Authorized', code=401)
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)
def post_preprocessor(self, data=None, **kw):
pass
def put_single_preprocessor(instance_id=None, data=None, **kw):
"""Accepts two arguments, `instance_id`, the primary key of the
instance of the model to patch, and `data`, the dictionary of fields
to change on the instance.
"""
pass
def delete_preprocessor(self, instance_id=None, **kw):
pass
|
