Addressable
- Homepage
- addressable.rubyforge.org
- Author
- Bob Aman
- Copyright
- Copyright © 2010 Bob Aman
- License
- Apache 2.0
Description
Addressable is a replacement for the URI implementation that is part of Ruby's standard library. It more closely conforms to the relevant RFCs and adds support for IRIs and URI templates. Additionally, it provides extensive support for URI templates.
Reference
- {Addressable::URI}
- {Addressable::Template}
Example usage
require "addressable/uri"
uri = Addressable::URI.parse("http://example.com/path/to/resource/")
uri.scheme
#=> "http"
uri.host
#=> "example.com"
uri.path
#=> "/path/to/resource/"
uri = Addressable::URI.parse("http://www.詹姆斯.com/")
uri.normalize
#=> #<Addressable::URI:0xc9a4c8 URI:http://www.xn--8ws00zhy3a.com/>
require "addressable/template"
template = Addressable::Template.new("http://example.com/{-list|+|query}/")
template.expand({
"query" => "an example query".split(" ")
})
#=> #<Addressable::URI:0xc9d95c URI:http://example.com/an+example+query/>
template = Addressable::Template.new(
"http://example.com/{-join|&|one,two,three}/"
)
template.partial_expand({"one" => "1", "three" => 3}).pattern
#=> "http://example.com/?one=1{-prefix|&two=|two}&three=3"
template = Addressable::Template.new(
"http://{host}/{-suffix|/|segments}?{-join|&|one,two,bogus}\#{fragment}"
)
uri = Addressable::URI.parse(
"http://example.com/a/b/c/?one=1&two=2#foo"
)
template.extract(uri)
#=>
# {
# "host" => "example.com",
# "segments" => ["a", "b", "c"],
# "one" => "1",
# "two" => "2",
# "fragment" => "foo"
# }
Install
- sudo gem install addressable
You may optionally turn on native IDN support by installing libidn and the idn gem:
- brew install libidn
- sudo gem install idn