Results for: "uri"

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.

The UriFormatter handles URIs from user-input and escaping.

uf = Gem::UriFormatter.new 'example.com'

p uf.normalize #=> 'http://example.com'

raise InvalidURIError

do nothing

Checks 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.

Protected 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.

Create a new DRbObject from a URI alone.

we have our own signing code here to avoid a dependency on the aws-sdk gem

Allows Gem::OptionParser to handle HTTP URIs.

Register the given klass to be instantiated when parsing URLs with the given scheme. Note that currently only schemes which after .upcase are valid constant names can be registered (no -/+/. allowed).

Returns a Hash of the defined schemes.

No longer used by internal code.

OpenURI is an easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP.

Example

It is possible to open an http, https or ftp URL as though it were a file:

URI.open("http://www.ruby-lang.org/") {|f|
  f.each_line {|line| p line}
}

The opened file has several getter methods for its meta-information, as follows, since it is extended by OpenURI::Meta.

URI.open("http://www.ruby-lang.org/en") {|f|
  f.each_line {|line| p line}
  p f.base_uri         # <URI::HTTP:0x40e6ef2 URL:http://www.ruby-lang.org/en/>
  p f.content_type     # "text/html"
  p f.charset          # "iso-8859-1"
  p f.content_encoding # []
  p f.last_modified    # Thu Dec 05 02:45:02 UTC 2002
}

Additional header fields can be specified by an optional hash argument.

URI.open("http://www.ruby-lang.org/en/",
  "User-Agent" => "Ruby/#{RUBY_VERSION}",
  "From" => "foo@bar.invalid",
  "Referer" => "http://www.ruby-lang.org/") {|f|
  # ...
}

The environment variables such as http_proxy, https_proxy and ftp_proxy are in effect by default. Here we disable proxy:

URI.open("http://www.ruby-lang.org/en/", :proxy => nil) {|f|
  # ...
}

See OpenURI::OpenRead.open and URI.open for more on available options.

URI objects can be opened in a similar way.

uri = URI.parse("http://www.ruby-lang.org/en/")
uri.open {|f|
  # ...
}

URI objects can be read directly. The returned string is also extended by OpenURI::Meta.

str = uri.read
p str.base_uri

Author

Tanaka Akira <akr@m17n.org>

Description

Creates a new URI::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 = URI::HTTP.build(host: 'www.example.com', path: '/foo/bar')

uri = 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.

Description

Creates a new URI::FTP object from components, with syntax checking.

The components accepted are userinfo, host, port, path, and typecode.

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, typecode].

If the path supplied is absolute, it will be escaped in order to make it absolute in the URI.

Examples:

require 'uri'

uri1 = URI::FTP.build(['user:password', 'ftp.example.com', nil,
  '/path/file.zip', 'i'])
uri1.to_s  # => "ftp://user:password@ftp.example.com/%2Fpath/file.zip;type=i"

uri2 = URI::FTP.build({:host => 'ftp.example.com',
  :path => 'ruby/src'})
uri2.to_s  # => "ftp://ftp.example.com/ruby/src"

Description

Creates a new URI::FTP object from generic URL components with no syntax checking.

Unlike build(), this method does not escape the path component as required by RFC1738; instead it is treated as per RFC2396.

Arguments are scheme, userinfo, host, port, registry, path, opaque, query, and fragment, in that order.

Args

v

String

Description

Public setter for the typecode v (with validation).

See also URI::FTP.check_typecode.

Usage

require 'uri'

uri = URI.parse("ftp://john@ftp.example.com/my_file.img")
#=> #<URI::FTP ftp://john@ftp.example.com/my_file.img>
uri.typecode = "i"
uri
#=> #<URI::FTP ftp://john@ftp.example.com/my_file.img;type=i>

Returns the path from an FTP URI.

RFC 1738 specifically states that the path for an FTP URI does not include the / which separates the URI path from the URI host. Example:

ftp://ftp.example.com/pub/ruby

The above URI indicates that the client should connect to ftp.example.com then cd to pub/ruby from the initial login directory.

If you want to cd to an absolute directory, you must include an escaped / (%2F) in the path. Example:

ftp://ftp.example.com/%2Fpub/ruby

This method will then return “/pub/ruby”.

Parses and redacts uri

Parses uri, raising if it’s invalid

Parses uri, returning the original uri if it’s invalid