Class: Gem::URI::HTTP

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses: HTTPS
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `Generic`
Instance Chain: self, `Generic`, `::Gem::URI`, `RFC2396_REGEXP`
Inherits:	Gem::URI::Generic Object Gem::URI::Generic Gem::URI::HTTP
Defined in:	lib/rubygems/vendor/uri/lib/uri/http.rb

Overview

The syntax of HTTP URIs is defined in RFC1738 section 3.3.

Note that the Ruby ::Gem::URI library allows HTTP URLs containing usernames and passwords. This is not legal as per the RFC, but used to be supported in Internet Explorer 5 and 6, before the MS04-004 security update. See <URL:support.microsoft.com/kb/834489>.

Constant Summary

COMPONENT =

An Array of the available components for HTTP.

# File 'lib/rubygems/vendor/uri/lib/uri/http.rb', line 27
```
%i[
  scheme
  userinfo host port
  path
  query
  fragment
].freeze
```
DEFAULT_PORT =

A Default port of 80 for HTTP.

# File 'lib/rubygems/vendor/uri/lib/uri/http.rb', line 24
```
80
```

`::Gem::URI` - Included

DEFAULT_PARSER, INITIAL_SCHEMES, Parser, REGEXP, RFC2396_PARSER, RFC3986_PARSER, TBLDECWWWCOMP_, TBLENCURICOMP_, TBLENCWWWCOMP_, VERSION, VERSION_CODE, WEB_ENCODINGS_

`Generic` - Inherited

COMPONENT, DEFAULT_PORT, USE_REGISTRY

Class Method Summary

.build(args)

Description.

`Generic` - Inherited

.build	Synopsis.
.build2	Synopsis.
.component	Components of the `::Gem::URI` in the order.
.default_port	Returns default port.
.new	Args.
.use_proxy?, .use_registry

Instance Attribute Summary

`Generic` - Inherited

#absolute	Alias for Generic#absolute?.
#fragment	Returns the fragment component of the `::Gem::URI`.
#fragment=	Checks the fragment `v` component against the Parser Regexp for `:FRAGMENT`.
#hierarchical?	Returns true if `::Gem::URI` is hierarchical.
#host	Returns the host component of the `::Gem::URI`.
#host=	Args.
#hostname	Extract the host part of the `::Gem::URI` and unwrap brackets for IPv6 addresses.
#hostname=	Sets the host part of the `::Gem::URI` as the argument with brackets for IPv6 addresses.
#opaque	Returns the opaque part of the `::Gem::URI`.
#opaque=	Args.
#password	Returns the password component (without `::Gem::URI` decoding).
#password=	Args.
#path	Returns the path component of the `::Gem::URI`.
#path=	Args.
#port	Returns the port component of the `::Gem::URI`.
#port=	Args.
#query	Returns the query component of the `::Gem::URI`.
#query=	Args.
#registry=,
#relative?	Returns true if `::Gem::URI` does not have a scheme (e.g.
#scheme	Returns the scheme component of the `::Gem::URI`.
#scheme=	Args.
#user	Returns the user component (without `::Gem::URI` decoding).
#user=	Args.
#userinfo	Returns the userinfo, either as ‘user’ or ‘user:password’.
#userinfo=	Sets userinfo, argument is string like ‘name:pass’.
#registry

Instance Method Summary

#authority

Description.
#origin

Description.
#request_uri

Description.

`Generic` - Inherited

#+	Alias for Generic#merge.
#-	Alias for Generic#route_from.
#==	Compares two URIs.
#absolute?	Returns true if `::Gem::URI` has a scheme (e.g.
#coerce	Args.
#component	Components of the `::Gem::URI` in the order.
#decoded_password	Returns the password component after `::Gem::URI` decoding.
#decoded_user	Returns the user component after `::Gem::URI` decoding.
#default_port	Returns default port.
#eql?,
#find_proxy	Returns a proxy `::Gem::URI`.
#hash, #inspect,
#merge	Args.
#merge!	Args.
#normalize	Returns normalized `::Gem::URI`.
#normalize!	Destructive version of `#normalize`.
#parser	Returns the parser to be used.
#route_from	Args.
#route_to	Args.
#select	Args.
#to_s	Constructs String from `::Gem::URI`.
#to_str	Alias for Generic#to_s.
#component_ary	Returns an Array of the components defined from the COMPONENT Array.
#set_host	Protected setter for the host component `v`.
#set_opaque	Protected setter for the opaque component `v`.
#set_password	Protected setter for the password component `v`.
#set_path	Protected setter for the path component `v`.
#set_port	Protected setter for the port component `v`.
#set_scheme	Protected setter for the scheme component `v`.
#set_user	Protected setter for the user component `v`.
#set_userinfo	Protected setter for the `user` component, and `password` if available (with validation).
#check_host	Checks the host `v` component for RFC2396 compliance and against the Parser Regexp for `:HOST`.
#check_opaque	Checks the opaque `v` component for RFC2396 compliance and against the Parser Regexp for `:OPAQUE`.
#check_password	Checks the password `v` component for RFC2396 compliance and against the Parser Regexp for `:USERINFO`.
#check_path	Checks the path `v` component for RFC2396 compliance and against the Parser Regexp for `:ABS_PATH` and `:REL_PATH`.
#check_port	Checks the port `v` component for RFC2396 compliance and against the Parser Regexp for `:PORT`.
#check_scheme	Checks the scheme `v` component against the Parser Regexp for `:SCHEME`.
#check_user	Checks the user `v` component for RFC2396 compliance and against the Parser Regexp for `:USERINFO`.
#check_userinfo	Checks the `user` and `password`.
#escape_userpass	Escapes ‘user:password’ `v` based on RFC 1738 section 3.1.
#merge_path	Merges a base path `base`, with relative path `rel`, returns a modified base path.
#replace!	Replaces self by other `::Gem::URI` object.
#route_from0,
#split_path	Returns an Array of the path split on ‘/’.
#split_userinfo	Returns the userinfo Gem.ui as `[user, password]` if properly formatted as ‘user:password’.
#set_registry, #check_registry, #route_from_path

Constructor Details

This class inherits a constructor from Gem::URI::Generic

Class Method Details

.build(args)

Description

Creates a new HTTP object from components, with syntax checking.

The components accepted are userinfo, host, port, path, query, and fragment.

The components should be provided either as an Array, or as a Hash with keys formed by preceding the component names with a colon.

If an Array is used, the components must be passed in the order [userinfo, host, port, path, query, fragment].

Example:

uri = Gem::URI::HTTP.build(host: 'www.example.com', path: '/foo/bar')

uri = Gem::URI::HTTP.build([nil, "www.example.com", nil, "/path",
  "query", 'fragment'])

Currently, if passed userinfo components this method generates invalid HTTP URIs as per RFC 1738.

[ GitHub ]

# File 'lib/rubygems/vendor/uri/lib/uri/http.rb', line 59


def self.build(args)
  tmp = Util.make_components_hash(self, args)
  super(tmp)
end

Instance Method Details

#authority

Description

Returns the authority for an HTTP uri, as defined in datatracker.ietf.org/doc/html/rfc3986/#section-3.2.

Example:

Gem::URI::HTTP.build(host: 'www.example.com', path: '/foo/bar').authority #=> "www.example.com"
Gem::URI::HTTP.build(host: 'www.example.com', port: 8000, path: '/foo/bar').authority #=> "www.example.com:8000"
Gem::URI::HTTP.build(host: 'www.example.com', port: 80, path: '/foo/bar').authority #=> "www.example.com"

[ GitHub ]

# File 'lib/rubygems/vendor/uri/lib/uri/http.rb', line 97


def authority
  if port == default_port
    host
  else
    "#{host}:#{port}"
  end
end

#origin

Description

Returns the origin for an HTTP uri, as defined in datatracker.ietf.org/doc/html/rfc6454.

Example:

Gem::URI::HTTP.build(host: 'www.example.com', path: '/foo/bar').origin #=> "http://www.example.com"
Gem::URI::HTTP.build(host: 'www.example.com', port: 8000, path: '/foo/bar').origin #=> "http://www.example.com:8000"
Gem::URI::HTTP.build(host: 'www.example.com', port: 80, path: '/foo/bar').origin #=> "http://www.example.com"
Gem::URI::HTTPS.build(host: 'www.example.com', path: '/foo/bar').origin #=> "https://www.example.com"

[ GitHub ]

# File 'lib/rubygems/vendor/uri/lib/uri/http.rb', line 119


def origin
  "#{scheme}://#{authority}"
end

#request_uri

Description

Returns the full path for an HTTP request, as required by ::Gem::Net::HTTP::Get.

If the ::Gem::URI contains a query, the full path is Gem::URI#path + ‘?’ + Gem::URI#query. Otherwise, the path is simply Gem::URI#path.

Example:

uri = Gem::URI::HTTP.build(path: '/foo/bar', query: 'test=true')
uri.request_uri #  => "/foo/bar?test=true"

[ GitHub ]

# File 'lib/rubygems/vendor/uri/lib/uri/http.rb', line 77


def request_uri
  return unless @path

  url = @query ? "#@path?#@query" : @path.dup
  url.start_with?(?/.freeze) ? url : ?/ + url
end

Class: Gem::URI::HTTP

Overview

Constant Summary

::Gem::URI - Included

Generic - Inherited

Class Method Summary

Generic - Inherited

Instance Attribute Summary

Generic - Inherited

Instance Method Summary

Generic - Inherited

Constructor Details

Class Method Details

.build(args)

Description

Instance Method Details

#authority

Description

#origin

Description

#request_uri

Description

`::Gem::URI` - Included

`Generic` - Inherited

`Generic` - Inherited

`Generic` - Inherited

`Generic` - Inherited