|
1
|
|
|
# -*- coding: utf-8 -*- |
|
2
|
|
|
from functools import wraps |
|
3
|
|
|
import requests |
|
4
|
|
|
from .compat import encode_requests_password |
|
5
|
|
|
|
|
6
|
|
|
|
|
7
|
|
|
class NextCloudConnectionError(Exception): |
|
8
|
|
|
""" A connection error occurred """ |
|
9
|
|
|
|
|
10
|
|
|
|
|
11
|
|
|
def catch_connection_error(func): |
|
12
|
|
|
|
|
13
|
|
|
@wraps(func) |
|
14
|
|
|
def wrapper(*args, **kwargs): |
|
15
|
|
|
try: |
|
16
|
|
|
return func(*args, **kwargs) |
|
17
|
|
|
except requests.RequestException as e: |
|
18
|
|
|
raise NextCloudConnectionError( |
|
19
|
|
|
'Failed to establish connection to NextCloud', getattr(e.request, 'url', None), e) |
|
20
|
|
|
|
|
21
|
|
|
return wrapper |
|
22
|
|
|
|
|
23
|
|
|
|
|
24
|
|
|
class Session(object): |
|
25
|
|
|
""" Session for requesting """ |
|
26
|
|
|
|
|
27
|
|
|
def __init__(self, url=None, user=None, password=None, auth=None, session_kwargs=None): |
|
28
|
|
|
self.session = None |
|
29
|
|
|
self.auth = None |
|
30
|
|
|
self._set_credentials(user, password, auth) |
|
31
|
|
|
self.url = url |
|
32
|
|
|
self._session_kwargs = session_kwargs or {} |
|
33
|
|
|
|
|
34
|
|
|
def _set_credentials(self, user, password, auth): |
|
35
|
|
|
if auth: |
|
36
|
|
|
self.auth = auth |
|
37
|
|
|
if user: |
|
38
|
|
|
self.user = user |
|
39
|
|
|
else: |
|
40
|
|
|
if isinstance(self.auth, tuple): |
|
41
|
|
|
(self.user, password) = self.auth |
|
42
|
|
|
self.auth = None |
|
43
|
|
|
else: |
|
44
|
|
|
if isinstance(self.auth, requests.auth.AuthBase): |
|
45
|
|
|
self.user = self.auth.username |
|
46
|
|
|
if not self.auth: |
|
47
|
|
|
self.auth = (self.user, encode_requests_password(password)) |
|
48
|
|
|
|
|
49
|
|
|
def request(self, method, url, **kwargs): |
|
50
|
|
|
if self.session: |
|
51
|
|
|
return (self.session.request)(method=method, url=url, **kwargs) |
|
52
|
|
|
else: |
|
53
|
|
|
_kwargs = self._session_kwargs |
|
54
|
|
|
_kwargs.update(kwargs) |
|
55
|
|
|
if not kwargs.get('auth', False): |
|
56
|
|
|
_kwargs['auth'] = self.auth |
|
57
|
|
|
return (requests.request)(method, url, **_kwargs) |
|
58
|
|
|
|
|
59
|
|
|
def login(self, user=None, password=None, auth=None): |
|
60
|
|
|
"""Create a stable session on the server. |
|
61
|
|
|
|
|
62
|
|
|
:param user_id: user id |
|
63
|
|
|
:param password: password |
|
64
|
|
|
:param auth: object for any auth method |
|
65
|
|
|
:raises: HTTPResponseError in case an HTTP error status was returned |
|
66
|
|
|
""" |
|
67
|
|
|
self.session = requests.Session() |
|
68
|
|
|
for k in self._session_kwargs: |
|
69
|
|
|
setattr(self.session, k, self._session_kwargs[k]) |
|
70
|
|
|
|
|
71
|
|
|
self._set_credentials(user, password, auth) |
|
72
|
|
|
self.session.auth = self.auth |
|
73
|
|
|
try: |
|
74
|
|
|
resp = self.session.post(self.url) |
|
75
|
|
|
except requests.exceptions.SSLError as e: |
|
76
|
|
|
self.logout() |
|
77
|
|
|
raise e |
|
78
|
|
|
except Exception as e: |
|
79
|
|
|
self.logout() |
|
80
|
|
|
raise e |
|
81
|
|
|
|
|
82
|
|
|
def logout(self): |
|
83
|
|
|
"""Log out the authenticated user and close the session. |
|
84
|
|
|
|
|
85
|
|
|
:returns: True if the operation succeeded, False otherwise |
|
86
|
|
|
:raises: HTTPResponseError in case an HTTP error status was returned |
|
87
|
|
|
""" |
|
88
|
|
|
self.session.close() |
|
89
|
|
|
self.session = None |
|
90
|
|
|
return True |
|
91
|
|
|
|
EnterpriseyIntranet /
nextcloud-API
