root / snf-pithos-app / pithos / api / delegate.py @ d7c850a0
History | View | Annotate | Download (3.8 kB)
1 | 2e662088 | Antony Chazapis | # Copyright 2011-2012 GRNET S.A. All rights reserved.
|
---|---|---|---|
2 | 2715ade4 | Sofia Papagiannaki | #
|
3 | 0a8bf8fb | Antony Chazapis | # Redistribution and use in source and binary forms, with or
|
4 | 0a8bf8fb | Antony Chazapis | # without modification, are permitted provided that the following
|
5 | 0a8bf8fb | Antony Chazapis | # conditions are met:
|
6 | 2715ade4 | Sofia Papagiannaki | #
|
7 | 0a8bf8fb | Antony Chazapis | # 1. Redistributions of source code must retain the above
|
8 | 0a8bf8fb | Antony Chazapis | # copyright notice, this list of conditions and the following
|
9 | 0a8bf8fb | Antony Chazapis | # disclaimer.
|
10 | 2715ade4 | Sofia Papagiannaki | #
|
11 | 0a8bf8fb | Antony Chazapis | # 2. Redistributions in binary form must reproduce the above
|
12 | 0a8bf8fb | Antony Chazapis | # copyright notice, this list of conditions and the following
|
13 | 0a8bf8fb | Antony Chazapis | # disclaimer in the documentation and/or other materials
|
14 | 0a8bf8fb | Antony Chazapis | # provided with the distribution.
|
15 | 2715ade4 | Sofia Papagiannaki | #
|
16 | 0a8bf8fb | Antony Chazapis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
17 | 0a8bf8fb | Antony Chazapis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
18 | 0a8bf8fb | Antony Chazapis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
19 | 0a8bf8fb | Antony Chazapis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
20 | 0a8bf8fb | Antony Chazapis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
21 | 0a8bf8fb | Antony Chazapis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
22 | 0a8bf8fb | Antony Chazapis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
23 | 0a8bf8fb | Antony Chazapis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
24 | 0a8bf8fb | Antony Chazapis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
25 | 0a8bf8fb | Antony Chazapis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
26 | 0a8bf8fb | Antony Chazapis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
27 | 0a8bf8fb | Antony Chazapis | # POSSIBILITY OF SUCH DAMAGE.
|
28 | 2715ade4 | Sofia Papagiannaki | #
|
29 | 0a8bf8fb | Antony Chazapis | # The views and conclusions contained in the software and
|
30 | 0a8bf8fb | Antony Chazapis | # documentation are those of the authors and should not be
|
31 | 0a8bf8fb | Antony Chazapis | # interpreted as representing official policies, either expressed
|
32 | 0a8bf8fb | Antony Chazapis | # or implied, of GRNET S.A.
|
33 | 0a8bf8fb | Antony Chazapis | |
34 | 0a8bf8fb | Antony Chazapis | import logging |
35 | 0a8bf8fb | Antony Chazapis | |
36 | d7c850a0 | Sofia Papagiannaki | import urlparse |
37 | a49baffa | Antony Chazapis | |
38 | 0308f3a7 | Sofia Papagiannaki | from django.http import ( |
39 | 479c3051 | Ilias Tsitsimpis | HttpResponseNotFound, HttpResponseRedirect, HttpResponse) |
40 | a903e505 | Antony Chazapis | from django.utils.http import urlencode |
41 | b91bd50a | Sofia Papagiannaki | from django.views.decorators.csrf import csrf_exempt |
42 | d7c850a0 | Sofia Papagiannaki | from django.utils import simplejson as json |
43 | a49baffa | Antony Chazapis | |
44 | 79b5d61b | Sofia Papagiannaki | from pithos.api.settings import ASTAKOS_URL |
45 | 0a8bf8fb | Antony Chazapis | |
46 | d7c850a0 | Sofia Papagiannaki | from astakosclient import AstakosClient |
47 | d7c850a0 | Sofia Papagiannaki | from astakosclient.errors import AstakosClientException |
48 | 0a8bf8fb | Antony Chazapis | |
49 | 0a8bf8fb | Antony Chazapis | logger = logging.getLogger(__name__) |
50 | 0a8bf8fb | Antony Chazapis | |
51 | d7c850a0 | Sofia Papagiannaki | USER_CATALOG_URL = "/astakos/api/user_catalogs"
|
52 | d7c850a0 | Sofia Papagiannaki | USER_FEEDBACK_URL = "/astakos/api/feedback"
|
53 | d7c850a0 | Sofia Papagiannaki | USER_LOGIN_URL = urlparse.urljoin(ASTAKOS_URL, "login")
|
54 | d7c850a0 | Sofia Papagiannaki | |
55 | 2715ade4 | Sofia Papagiannaki | |
56 | b91bd50a | Sofia Papagiannaki | def delegate_to_login_service(request): |
57 | 890c2065 | Sofia Papagiannaki | url = USER_LOGIN_URL |
58 | 8df4fae6 | Christos Stavrakakis | if not url: |
59 | 4732ed31 | Antony Chazapis | return HttpResponseNotFound()
|
60 | 2715ade4 | Sofia Papagiannaki | |
61 | d7c850a0 | Sofia Papagiannaki | p = urlparse.urlparse(url) |
62 | 0a8bf8fb | Antony Chazapis | if request.is_secure():
|
63 | 4732ed31 | Antony Chazapis | proto = 'https://'
|
64 | 0a8bf8fb | Antony Chazapis | else:
|
65 | 4732ed31 | Antony Chazapis | proto = 'http://'
|
66 | f1bacd3c | Sofia Papagiannaki | params = dict([(k, v) for k, v in request.GET.items()]) |
67 | 890c2065 | Sofia Papagiannaki | uri = proto + p.netloc + p.path + '?' + urlencode(params)
|
68 | 4732ed31 | Antony Chazapis | return HttpResponseRedirect(uri)
|
69 | b91bd50a | Sofia Papagiannaki | |
70 | 2715ade4 | Sofia Papagiannaki | |
71 | 890c2065 | Sofia Papagiannaki | @csrf_exempt
|
72 | 890c2065 | Sofia Papagiannaki | def delegate_to_feedback_service(request): |
73 | 890c2065 | Sofia Papagiannaki | token = request.META.get('HTTP_X_AUTH_TOKEN')
|
74 | d7c850a0 | Sofia Papagiannaki | body = request.raw_post_data |
75 | d7c850a0 | Sofia Papagiannaki | method = request.method |
76 | d7c850a0 | Sofia Papagiannaki | astakos = AstakosClient(ASTAKOS_URL, retry=2, use_pool=True, logger=logger) |
77 | d7c850a0 | Sofia Papagiannaki | try:
|
78 | d7c850a0 | Sofia Papagiannaki | data = astakos._call_astakos(token, USER_FEEDBACK_URL, None, body,
|
79 | d7c850a0 | Sofia Papagiannaki | method) |
80 | d7c850a0 | Sofia Papagiannaki | status = 200
|
81 | d7c850a0 | Sofia Papagiannaki | except AstakosClientException, e:
|
82 | d7c850a0 | Sofia Papagiannaki | status = e.status |
83 | d7c850a0 | Sofia Papagiannaki | details = json.loads(e.details) |
84 | d7c850a0 | Sofia Papagiannaki | _, d = details.popitem() |
85 | d7c850a0 | Sofia Papagiannaki | data = d.get('message')
|
86 | d7c850a0 | Sofia Papagiannaki | return HttpResponse(data, status=status)
|
87 | 890c2065 | Sofia Papagiannaki | |
88 | 479c3051 | Ilias Tsitsimpis | |
89 | 890c2065 | Sofia Papagiannaki | @csrf_exempt
|
90 | 890c2065 | Sofia Papagiannaki | def delegate_to_user_catalogs_service(request): |
91 | 890c2065 | Sofia Papagiannaki | token = request.META.get('HTTP_X_AUTH_TOKEN')
|
92 | d7c850a0 | Sofia Papagiannaki | headers = {'content-type': 'application/json'} |
93 | d7c850a0 | Sofia Papagiannaki | body = request.raw_post_data |
94 | d7c850a0 | Sofia Papagiannaki | method = request.method |
95 | d7c850a0 | Sofia Papagiannaki | astakos = AstakosClient(ASTAKOS_URL, retry=2, use_pool=True, logger=logger) |
96 | d7c850a0 | Sofia Papagiannaki | try:
|
97 | d7c850a0 | Sofia Papagiannaki | data = astakos._call_astakos(token, USER_CATALOG_URL, headers, body, |
98 | d7c850a0 | Sofia Papagiannaki | method) |
99 | d7c850a0 | Sofia Papagiannaki | data = json.dumps(data) |
100 | d7c850a0 | Sofia Papagiannaki | status = 200
|
101 | d7c850a0 | Sofia Papagiannaki | except AstakosClientException, e:
|
102 | d7c850a0 | Sofia Papagiannaki | status = e.status |
103 | d7c850a0 | Sofia Papagiannaki | details = json.loads(e.details) |
104 | d7c850a0 | Sofia Papagiannaki | _, d = details.popitem() |
105 | d7c850a0 | Sofia Papagiannaki | data = d.get('message')
|
106 | d7c850a0 | Sofia Papagiannaki | return HttpResponse(data, status=status) |