root / snf-common / synnefo / lib / __init__.py @ 3c1e7bef
History | View | Annotate | Download (3.1 kB)
1 |
# Copyright (C) 2013 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.
|
33 |
|
34 |
from urlparse import urlparse |
35 |
|
36 |
|
37 |
def join_urls(*args): |
38 |
"""
|
39 |
Join arguments into a url.
|
40 |
|
41 |
>>> join_urls("http://www.test.org", "path")
|
42 |
'http://www.test.org/path'
|
43 |
>>> join_urls("http://www.test.org/", "path")
|
44 |
'http://www.test.org/path'
|
45 |
>>> join_urls("http://www.test.org", "/path")
|
46 |
'http://www.test.org/path'
|
47 |
>>> join_urls("http://www.test.org/", "/path")
|
48 |
'http://www.test.org/path'
|
49 |
>>> join_urls("http://www.test.org/", "/path/")
|
50 |
'http://www.test.org/path/'
|
51 |
>>> join_urls("http://www.test.org/a/b", "c/d")
|
52 |
'http://www.test.org/a/b/c/d'
|
53 |
>>> join_urls("http://www.test.org/a/b/", "c/d")
|
54 |
'http://www.test.org/a/b/c/d'
|
55 |
>>> join_urls("http://www.test.org/a/b", "/c/d")
|
56 |
'http://www.test.org/a/b/c/d'
|
57 |
>>> join_urls("http://www.test.org/a/b/", "/c/d")
|
58 |
'http://www.test.org/a/b/c/d'
|
59 |
|
60 |
"""
|
61 |
return "/".join([a.lstrip("/").rstrip("/") for a in args[:-1]]) + \ |
62 |
"/" + args[-1].lstrip("/") |
63 |
|
64 |
|
65 |
def parse_base_url(base_url): |
66 |
"""
|
67 |
>>> parse_base_url("https://one.two.three/four/five")
|
68 |
('https://one.two.three', '/four/five')
|
69 |
>>> parse_base_url("https://one.two.three/four/five/")
|
70 |
('https://one.two.three', '/four/five/')
|
71 |
>>> parse_base_url("https://one.two.three/")
|
72 |
('https://one.two.three', '/')
|
73 |
>>> parse_base_url("https://one.two.three")
|
74 |
('https://one.two.three', '/')
|
75 |
|
76 |
"""
|
77 |
parsed = urlparse(base_url) |
78 |
base_path = parsed.path.strip('/')
|
79 |
base_host = parsed.scheme + '://' + parsed.netloc
|
80 |
return base_host, base_path
|
81 |
|
82 |
|
83 |
if __name__ == "__main__": |
84 |
import doctest |
85 |
doctest.testmod() |