root / snf-quotaholder-app / quotaholder_django / quotaholder_app / views.py @ 007ba2b4
History | View | Annotate | Download (2.8 kB)
1 |
# Copyright 2012 GRNET S.A. All rights reserved.
|
---|---|
2 |
#
|
3 |
# Redistribution and use in source and binary forms, with or
|
4 |
# without modification, are permitted provided that the following
|
5 |
# conditions are met:
|
6 |
#
|
7 |
# 1. Redistributions of source code must retain the above
|
8 |
# copyright notice, this list of conditions and the following
|
9 |
# disclaimer.
|
10 |
#
|
11 |
# 2. Redistributions in binary form must reproduce the above
|
12 |
# copyright notice, this list of conditions and the following
|
13 |
# disclaimer in the documentation and/or other materials
|
14 |
# provided with the distribution.
|
15 |
#
|
16 |
# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
17 |
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
18 |
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
19 |
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
20 |
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
21 |
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
22 |
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
23 |
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
24 |
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
25 |
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
26 |
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
27 |
# POSSIBILITY OF SUCH DAMAGE.
|
28 |
#
|
29 |
# The views and conclusions contained in the software and
|
30 |
# documentation are those of the authors and should not be
|
31 |
# interpreted as representing official policies, either expressed
|
32 |
# or implied, of GRNET S.A.
|
33 |
|
34 |
|
35 |
from django.http import HttpResponse |
36 |
from django.db import transaction |
37 |
from django.conf import settings |
38 |
from synnefo.lib.commissioning import CallError |
39 |
|
40 |
from .callpoint import API_Callpoint |
41 |
|
42 |
import json |
43 |
from traceback import format_exc |
44 |
|
45 |
try:
|
46 |
from django.views.decorators.csrf import csrf_exempt |
47 |
except ImportError: |
48 |
def csrf_exempt(func): |
49 |
return func
|
50 |
|
51 |
def _get_body(request): |
52 |
body = request.raw_post_data |
53 |
if body is None: |
54 |
body = request.GET.get('body', None) |
55 |
return body
|
56 |
|
57 |
callpoints = {('quotaholder', 'v'): API_Callpoint()} |
58 |
|
59 |
@transaction.commit_manually
|
60 |
@csrf_exempt
|
61 |
def view(request, appname='quotaholder', version=None, callname=None): |
62 |
if (appname, version) not in callpoints: |
63 |
return HttpResponse(status=404) |
64 |
|
65 |
if request.META['HTTP_X_AUTH_TOKEN'] != settings.QUOTAHOLDER_TOKEN: |
66 |
return HttpResponse(status=403, content='invalid token') |
67 |
|
68 |
callpoint = callpoints[(appname, version)] |
69 |
body = _get_body(request) |
70 |
try:
|
71 |
body = callpoint.make_call_from_json(callname, body) |
72 |
status = 200
|
73 |
except Exception, e: |
74 |
status = 450
|
75 |
if not isinstance(e, CallError): |
76 |
e.args += (''.join(format_exc()),)
|
77 |
e = CallError.from_exception(e) |
78 |
status = 500
|
79 |
|
80 |
body = json.dumps(e.to_dict()) |
81 |
|
82 |
return HttpResponse(status=status, content=body)
|