1PACKAGE
2
3package goautoneg
4import "bitbucket.org/ww/goautoneg"
5
6HTTP Content-Type Autonegotiation.
7
8The functions in this package implement the behaviour specified in
9http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
10
11Copyright (c) 2011, Open Knowledge Foundation Ltd.
12All rights reserved.
13
14Redistribution and use in source and binary forms, with or without
15modification, are permitted provided that the following conditions are
16met:
17
18 Redistributions of source code must retain the above copyright
19 notice, this list of conditions and the following disclaimer.
20
21 Redistributions in binary form must reproduce the above copyright
22 notice, this list of conditions and the following disclaimer in
23 the documentation and/or other materials provided with the
24 distribution.
25
26 Neither the name of the Open Knowledge Foundation Ltd. nor the
27 names of its contributors may be used to endorse or promote
28 products derived from this software without specific prior written
29 permission.
30
31THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
34A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
36SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
37LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
38DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
39THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
40(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
41OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42
43
44FUNCTIONS
45
46func Negotiate(header string, alternatives []string) (content_type string)
47Negotiate the most appropriate content_type given the accept header
48and a list of alternatives.
49
50func ParseAccept(header string) (accept []Accept)
51Parse an Accept Header string returning a sorted list
52of clauses
53
54
55TYPES
56
57type Accept struct {
58 Type, SubType string
59 Q float32
60 Params map[string]string
61}
62Structure to represent a clause in an HTTP Accept Header
63
64
65SUBDIRECTORIES
66
67 .hg
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