Results for: "uri"

Synopsis

URI::split(uri)

Args

uri

String with URI.

Description

Splits the string on following parts and returns array with result:

* Scheme
* Userinfo
* Host
* Port
* Registry
* Path
* Opaque
* Query
* Fragment

Usage

require 'uri'

p URI.split("http://www.ruby-lang.org/")
# => ["http", nil, "www.ruby-lang.org", nil, nil, "/", nil, nil, nil]

Synopsis

URI::parse(uri_str)

Args

uri_str

String with URI.

Description

Creates one of the URI’s subclasses instance from the string.

Raises

URI::InvalidURIError

Raised if URI given is not a correct one.

Usage

require 'uri'

uri = URI.parse("http://www.ruby-lang.org/")
p uri
# => #<URI::HTTP:0x202281be URL:http://www.ruby-lang.org/>
p uri.scheme
# => "http"
p uri.host
# => "www.ruby-lang.org"

It’s recommended to first ::escape the provided uri_str if there are any invalid URI characters.

Synopsis

URI::join(str[, str, ...])

Args

str

String(s) to work with, will be converted to RFC3986 URIs before merging.

Description

Joins URIs.

Usage

require 'uri'

p URI.join("http://example.com/","main.rbx")
# => #<URI::HTTP:0x2022ac02 URL:http://example.com/main.rbx>

p URI.join('http://example.com', 'foo')
# => #<URI::HTTP:0x01ab80a0 URL:http://example.com/foo>

p URI.join('http://example.com', '/foo', '/bar')
# => #<URI::HTTP:0x01aaf0b0 URL:http://example.com/bar>

p URI.join('http://example.com', '/foo', 'bar')
# => #<URI::HTTP:0x801a92af0 URL:http://example.com/bar>

p URI.join('http://example.com', '/foo/', 'bar')
# => #<URI::HTTP:0x80135a3a0 URL:http://example.com/foo/bar>

Synopsis

URI::extract(str[, schemes][,&blk])

Args

str

String to extract URIs from.

schemes

Limit URI matching to a specific schemes.

Description

Extracts URIs from a string. If block given, iterates through all matched URIs. Returns nil if block given or array with matches.

Usage

require "uri"

URI.extract("text here http://foo.example.org/bla and here mailto:test@example.com and here also.")
# => ["http://foo.example.com/bla", "mailto:test@example.com"]

Synopsis

URI::regexp([match_schemes])

Args

match_schemes

Array of schemes. If given, resulting regexp matches to URIs whose scheme is one of the match_schemes.

Description

Returns a Regexp object which matches to URI-like strings. The Regexp object returned by this method includes arbitrary number of capture group (parentheses). Never rely on it’s number.

Usage

require 'uri'

# extract first URI from html_string
html_string.slice(URI.regexp)

# remove ftp URIs
html_string.sub(URI.regexp(['ftp'])

# You should not rely on the number of parentheses
html_string.scan(URI.regexp) do |*matches|
  p $&
end

Sets userinfo, argument is string like ‘name:pass’

returns the userinfo, either as ‘user’ or ‘user:password’

returns attributes.

setter for attributes val

Attempt to convert rss to a URI, but just return it if there’s a ::URI::Error

register uri against this name.

test if this uri is registered against this name

Parse uri into a [uri, option] pair.

The DRbProtocol module asks each registered protocol in turn to try to parse the URI. Each protocol signals that it does not handle that URI by raising a DRbBadScheme error. If no protocol recognises the URI, then a DRbBadURI error is raised.

Parse uri into a [uri, option] pair.

The DRbProtocol module asks each registered protocol in turn to try to parse the URI. Each protocol signals that it does not handle that URI by raising a DRbBadScheme error. If no protocol recognises the URI, then a DRbBadURI error is raised.

check the user and password.

If password is not provided, then user is split, using URI::Generic.split_userinfo, to pull user and +password.

see also URI::Generic.check_user, URI::Generic.check_password

protect setter for the user component, and password if available. (with validation)

see also URI::Generic.userinfo=

returns the userinfo ui as user, password if properly formatted as ‘user:password’

private setter for attributes val

Create a new DRbObject from a URI alone.