goacceptlanguageparser

README

goacceptlanguageparser

Go library for parsing HTTP request header "Accept-Language".

Installation

$ go get github.com/strukturag/goacceptlanguageparser

Run Python example

$ python python/acceptlanguageparser.py

Run unit tests

$ go test -v

Run benchmarks

$ go test -cpuprofile=/tmp/cpu.out -bench .

View cpu profile

$ go tool pprof --text goacceptlanguageparser.test /tmp/cpu.out

Replace --text with --callgrind or to create a callgrind format file.

Contributing

1. "Fork".
2. Make a feature branch.
3. Make changes.
4. Do your commits (run go fmt before commit).
5. Send "pull request".

License

goacceptlanguageparser uses a BSD-style license, see our LICENSE file.

Documentation

Overview

Package goacceptlanguageparser supports HTTP 1.1 content language negotiation.

In particular, it provides functionality for parsing the contents of the Accept-Language header as described in RFC2616 section 14.4.

Index

• func ParseAcceptLanguage(languages string, supportedLanguages []string) []string

Functions

func ParseAcceptLanguage

func ParseAcceptLanguage(languages string, supportedLanguages []string) []string

ParseAcceptLanguage returns RFC1766 language codes parsed and sorted from languages.

If supportedLanguages is not empty, the returned codes will be filtered by its contents.