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/Ruby 2.7

class Bundler::URI::Generic

Parent:
Object
Included modules:
Bundler::URI

Base class for all Bundler::URI classes. Implements generic Bundler::URI syntax as per RFC 2396.

Constants

COMPONENT

An Array of the available components for Bundler::URI::Generic.

DEFAULT_PORT

A Default port of nil for Bundler::URI::Generic.

Attributes

fragment[R]

Returns the fragment component of the Bundler::URI.

Bundler::URI("http://foo/bar/baz?search=FooBar#ponies").fragment #=> "ponies"
host[R]

Returns the host component of the Bundler::URI.

Bundler::URI("http://foo/bar/baz").host #=> "foo"

It returns nil if no host component exists.

Bundler::URI("mailto:[email protected]").host #=> nil

The component does not contain the port number.

Bundler::URI("http://foo:8080/bar/baz").host #=> "foo"

Since IPv6 addresses are wrapped with brackets in URIs, this method returns IPv6 addresses wrapped with brackets. This form is not appropriate to pass to socket methods such as TCPSocket.open. If unwrapped host names are required, use the hostname method.

Bundler::URI("http://[::1]/bar/baz").host     #=> "[::1]"
Bundler::URI("http://[::1]/bar/baz").hostname #=> "::1"
opaque[R]

Returns the opaque part of the Bundler::URI.

Bundler::URI("mailto:[email protected]").opaque #=> "[email protected]"
Bundler::URI("http://foo/bar/baz").opaque     #=> nil

The portion of the path that does not make use of the slash '/'. The path typically refers to an absolute path or an opaque part. (See RFC2396 Section 3 and 5.2.)

path[R]

Returns the path component of the Bundler::URI.

Bundler::URI("http://foo/bar/baz").path #=> "/bar/baz"
port[R]

Returns the port component of the Bundler::URI.

Bundler::URI("http://foo/bar/baz").port      #=> 80
Bundler::URI("http://foo:8080/bar/baz").port #=> 8080
query[R]

Returns the query component of the Bundler::URI.

Bundler::URI("http://foo/bar/baz?search=FooBar").query #=> "search=FooBar"
scheme[R]

Returns the scheme component of the Bundler::URI.

Bundler::URI("http://foo/bar/baz").scheme #=> "http"

Public Class Methods

build(args) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 117
def self.build(args)
  if args.kind_of?(Array) &&
      args.size == ::Bundler::URI::Generic::COMPONENT.size
    tmp = args.dup
  elsif args.kind_of?(Hash)
    tmp = ::Bundler::URI::Generic::COMPONENT.collect do |c|
      if args.include?(c)
        args[c]
      else
        nil
      end
    end
  else
    component = self.class.component rescue ::Bundler::URI::Generic::COMPONENT
    raise ArgumentError,
    "expected Array of or Hash of components of #{self.class} (#{component.join(', ')})"
  end

  tmp << nil
  tmp << true
  return self.new(*tmp)
end

Synopsis

See ::new.

Description

Creates a new Bundler::URI::Generic instance from components of Bundler::URI::Generic with check. Components are: scheme, userinfo, host, port, registry, path, opaque, query, and fragment. You can provide arguments either by an Array or a Hash. See ::new for hash keys to use or for order of array items.

build2(args) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 79
def self.build2(args)
  begin
    return self.build(args)
  rescue InvalidComponentError
    if args.kind_of?(Array)
      return self.build(args.collect{|x|
        if x.is_a?(String)
          DEFAULT_PARSER.escape(x)
        else
          x
        end
      })
    elsif args.kind_of?(Hash)
      tmp = {}
      args.each do |key, value|
        tmp[key] = if value
            DEFAULT_PARSER.escape(value)
          else
            value
          end
      end
      return self.build(tmp)
    end
  end
end

Synopsis

See ::new.

Description

At first, tries to create a new Bundler::URI::Generic instance using Bundler::URI::Generic::build. But, if exception Bundler::URI::InvalidComponentError is raised, then it does Bundler::URI::Escape.escape all Bundler::URI components and tries again.

component() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 58
def self.component
  self::COMPONENT
end

Components of the Bundler::URI in the order.

default_port() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 33
def self.default_port
  self::DEFAULT_PORT
end

Returns default port.

new(scheme, userinfo, host, port, registry, path, opaque, query, fragment, parser = DEFAULT_PARSER, arg_check = false) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 170
def initialize(scheme,
               userinfo, host, port, registry,
               path, opaque,
               query,
               fragment,
               parser = DEFAULT_PARSER,
               arg_check = false)
  @scheme = nil
  @user = nil
  @password = nil
  @host = nil
  @port = nil
  @path = nil
  @query = nil
  @opaque = nil
  @fragment = nil
  @parser = parser == DEFAULT_PARSER ? nil : parser

  if arg_check
    self.scheme = scheme
    self.userinfo = userinfo
    self.hostname = host
    self.port = port
    self.path = path
    self.query = query
    self.opaque = opaque
    self.fragment = fragment
  else
    self.set_scheme(scheme)
    self.set_userinfo(userinfo)
    self.set_host(host)
    self.set_port(port)
    self.set_path(path)
    self.query = query
    self.set_opaque(opaque)
    self.fragment=(fragment)
  end
  if registry
    raise InvalidURIError,
      "the scheme #{@scheme} does not accept registry part: #{registry} (or bad hostname?)"
  end

  @scheme&.freeze
  self.set_path('') if [email protected] && [email protected] # (see RFC2396 Section 5.2)
  self.set_port(self.default_port) if self.default_port && [email protected]
end

Args

scheme

Protocol scheme, i.e. 'http','ftp','mailto' and so on.

userinfo

User name and password, i.e. 'sdmitry:bla'.

host

Server host name.

port

Server port.

registry

Registry of naming authorities.

path

Path on server.

opaque

Opaque part.

query

Query data.

fragment

Part of the Bundler::URI after '#' character.

parser

Parser for internal use [Bundler::URI::DEFAULT_PARSER by default].

arg_check

Check arguments [false by default].

Description

Creates a new Bundler::URI::Generic instance from “generic'' components without check.

Public Instance Methods

+(oth)
Alias for: merge
-(oth)
Alias for: route_from
==(oth) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1374
def ==(oth)
  if self.class == oth.class
    self.normalize.component_ary == oth.normalize.component_ary
  else
    false
  end
end

Compares two URIs.

absolute()
Alias for: absolute?
absolute?() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 963
def absolute?
  if @scheme
    true
  else
    false
  end
end

Returns true if Bundler::URI has a scheme (e.g. http:// or https://) specified.

Also aliased as: absolute
coerce(oth) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1464
def coerce(oth)
  case oth
  when String
    oth = parser.parse(oth)
  else
    super
  end

  return oth, self
end

Args

v

Bundler::URI or String

Description

Attempts to parse other Bundler::URI oth, returns [parsed_oth, self].

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://my.example.com")
uri.coerce("http://foo.com")
#=> [#<Bundler::URI::HTTP http://foo.com>, #<Bundler::URI::HTTP http://my.example.com>]
Calls superclass method
component() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 314
def component
  self.class.component
end

Components of the Bundler::URI in the order.

default_port() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 40
def default_port
  self.class.default_port
end

Returns default port.

eql?(oth) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1386
def eql?(oth)
  self.class == oth.class &&
  parser == oth.parser &&
  self.component_ary.eql?(oth.component_ary)
end
find_proxy(env=ENV) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1490
def find_proxy(env=ENV)
  raise BadURIError, "relative Bundler::URI: #{self}" if self.relative?
  name = self.scheme.downcase + '_proxy'
  proxy_uri = nil
  if name == 'http_proxy' && env.include?('REQUEST_METHOD') # CGI?
    # HTTP_PROXY conflicts with *_proxy for proxy settings and
    # HTTP_* for header information in CGI.
    # So it should be careful to use it.
    pairs = env.reject {|k, v| /\Ahttp_proxy\z/i !~ k }
    case pairs.length
    when 0 # no proxy setting anyway.
      proxy_uri = nil
    when 1
      k, _ = pairs.shift
      if k == 'http_proxy' && env[k.upcase] == nil
        # http_proxy is safe to use because ENV is case sensitive.
        proxy_uri = env[name]
      else
        proxy_uri = nil
      end
    else # http_proxy is safe to use because ENV is case sensitive.
      proxy_uri = env.to_hash[name]
    end
    if !proxy_uri
      # Use CGI_HTTP_PROXY.  cf. libwww-perl.
      proxy_uri = env["CGI_#{name.upcase}"]
    end
  elsif name == 'http_proxy'
    unless proxy_uri = env[name]
      if proxy_uri = env[name.upcase]
        warn 'The environment variable HTTP_PROXY is discouraged.  Use http_proxy.', uplevel: 1
      end
    end
  else
    proxy_uri = env[name] || env[name.upcase]
  end

  if proxy_uri.nil? || proxy_uri.empty?
    return nil
  end

  if self.hostname
    begin
      addr = IPSocket.getaddress(self.hostname)
      return nil if /\A127\.|\A::1\z/ =~ addr
    rescue SocketError
    end
  end

  name = 'no_proxy'
  if no_proxy = env[name] || env[name.upcase]
    return nil unless Bundler::URI::Generic.use_proxy?(self.hostname, addr, self.port, no_proxy)
  end
  Bundler::URI.parse(proxy_uri)
end

Returns a proxy Bundler::URI. The proxy Bundler::URI is obtained from environment variables such as http_proxy, ftp_proxy, no_proxy, etc. If there is no proper proxy, nil is returned.

If the optional parameter env is specified, it is used instead of ENV.

Note that capitalized variables (HTTP_PROXY, FTP_PROXY, NO_PROXY, etc.) are examined, too.

But http_proxy and HTTP_PROXY is treated specially under CGI environment. It's because HTTP_PROXY may be set by Proxy: header. So HTTP_PROXY is not used. http_proxy is not used too if the variable is case insensitive. CGI_HTTP_PROXY can be used instead.

fragment=(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 920
def fragment=(v)
  return @fragment = nil unless v

  x = v.to_str
  v = x.dup if x.equal? v
  v.encode!(Encoding::UTF_8) rescue nil
  v.delete!("\t\r\n")
  v.force_encoding(Encoding::ASCII_8BIT)
  v.gsub!(/(?!%\h\h|[!-~])./n){'%%%02X' % $&.ord}
  v.force_encoding(Encoding::US_ASCII)
  @fragment = v
end

Checks the fragment v component against the Bundler::URI::Parser Regexp for :FRAGMENT.

Args

v

String

Description

Public setter for the fragment component v (with validation).

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://my.example.com/?id=25#time=1305212049")
uri.fragment = "time=1305212086"
uri.to_s  #=> "http://my.example.com/?id=25#time=1305212086"
hash() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1382
def hash
  self.component_ary.hash
end
hierarchical?() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 952
def hierarchical?
  if @path
    true
  else
    false
  end
end

Returns true if Bundler::URI is hierarchical.

Description

Bundler::URI has components listed in order of decreasing significance from left to right, see RFC3986 tools.ietf.org/html/rfc3986 1.2.3.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://my.example.com/")
uri.hierarchical?
#=> true
uri = Bundler::URI.parse("mailto:[email protected]")
uri.hierarchical?
#=> false
host=(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 630
def host=(v)
  check_host(v)
  set_host(v)
  v
end

Args

v

String

Description

Public setter for the host component v (with validation).

See also Bundler::URI::Generic.check_host.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://my.example.com")
uri.host = "foo.com"
uri.to_s  #=> "http://foo.com"
hostname() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 645
def hostname
  v = self.host
  /\A\[(.*)\]\z/ =~ v ? $1 : v
end

Extract the host part of the Bundler::URI and unwrap brackets for IPv6 addresses.

This method is the same as Bundler::URI::Generic#host except brackets for IPv6 (and future IP) addresses are removed.

uri = Bundler::URI("http://[::1]/bar")
uri.hostname      #=> "::1"
uri.host          #=> "[::1]"
hostname=(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 662
def hostname=(v)
  v = "[#{v}]" if /\A\[.*\]\z/ !~ v && /:/ =~ v
  self.host = v
end

Sets the host part of the Bundler::URI as the argument with brackets for IPv6 addresses.

This method is the same as Bundler::URI::Generic#host= except the argument can be a bare IPv6 address.

uri = Bundler::URI("http://foo/bar")
uri.hostname = "::1"
uri.to_s  #=> "http://[::1]/bar"

If the argument seems to be an IPv6 address, it is wrapped with brackets.

inspect() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1441
def inspect
  "#<#{self.class} #{self}>"
end
merge(oth) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1100
def merge(oth)
  rel = parser.send(:convert_to_uri, oth)

  if rel.absolute?
    #raise BadURIError, "both Bundler::URI are absolute" if absolute?
    # hmm... should return oth for usability?
    return rel
  end

  unless self.absolute?
    raise BadURIError, "both Bundler::URI are relative"
  end

  base = self.dup

  authority = rel.userinfo || rel.host || rel.port

  # RFC2396, Section 5.2, 2)
  if (rel.path.nil? || rel.path.empty?) && !authority && !rel.query
    base.fragment=(rel.fragment) if rel.fragment
    return base
  end

  base.query = nil
  base.fragment=(nil)

  # RFC2396, Section 5.2, 4)
  if !authority
    base.set_path(merge_path(base.path, rel.path)) if base.path && rel.path
  else
    # RFC2396, Section 5.2, 4)
    base.set_path(rel.path) if rel.path
  end

  # RFC2396, Section 5.2, 7)
  base.set_userinfo(rel.userinfo) if rel.userinfo
  base.set_host(rel.host)         if rel.host
  base.set_port(rel.port)         if rel.port
  base.query = rel.query       if rel.query
  base.fragment=(rel.fragment) if rel.fragment

  return base
end

Args

oth

Bundler::URI or String

Description

Merges two URIs.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://my.example.com")
uri.merge("/main.rbx?page=1")
# => "http://my.example.com/main.rbx?page=1"
Also aliased as: +
merge!(oth) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1072
def merge!(oth)
  t = merge(oth)
  if self == t
    nil
  else
    replace!(t)
    self
  end
end

Args

oth

Bundler::URI or String

Description

Destructive form of merge.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://my.example.com")
uri.merge!("/main.rbx?page=1")
uri.to_s  # => "http://my.example.com/main.rbx?page=1"
normalize() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1310
def normalize
  uri = dup
  uri.normalize!
  uri
end

Returns normalized Bundler::URI.

require 'bundler/vendor/uri/lib/uri'

Bundler::URI("HTTP://my.EXAMPLE.com").normalize
#=> #<Bundler::URI::HTTP http://my.example.com/>

Normalization here means:

  • scheme and host are converted to lowercase,

  • an empty path component is set to “/”.

normalize!() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1319
def normalize!
  if path&.empty?
    set_path('/')
  end
  if scheme && scheme != scheme.downcase
    set_scheme(self.scheme.downcase)
  end
  if host && host != host.downcase
    set_host(self.host.downcase)
  end
end

Destructive version of normalize.

opaque=(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 892
def opaque=(v)
  check_opaque(v)
  set_opaque(v)
  v
end

Args

v

String

Description

Public setter for the opaque component v (with validation).

See also Bundler::URI::Generic.check_opaque.

parser() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 290
def parser
  if !defined?(@parser) || [email protected]
    DEFAULT_PARSER
  else
    @parser || DEFAULT_PARSER
  end
end

Returns the parser to be used.

Unless a Bundler::URI::Parser is defined, DEFAULT_PARSER is used.

password() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 574
def password
  @password
end

Returns the password component.

password=(password) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 499
def password=(password)
  check_password(password)
  set_password(password)
  # returns password
end

Args

v

String

Description

Public setter for the password component (with validation).

See also Bundler::URI::Generic.check_password.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://john:[email protected]")
uri.password = "V3ry_S3nsit1ve"
uri.to_s  #=> "http://john:[email protected]"
path=(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 806
def path=(v)
  check_path(v)
  set_path(v)
  v
end

Args

v

String

Description

Public setter for the path component v (with validation).

See also Bundler::URI::Generic.check_path.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://my.example.com/pub/files")
uri.path = "/faq/"
uri.to_s  #=> "http://my.example.com/faq/"
port=(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 720
def port=(v)
  check_port(v)
  set_port(v)
  port
end

Args

v

String

Description

Public setter for the port component v (with validation).

See also Bundler::URI::Generic.check_port.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://my.example.com")
uri.port = 8080
uri.to_s  #=> "http://my.example.com:8080"
query=(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 830
def query=(v)
  return @query = nil unless v
  raise InvalidURIError, "query conflicts with opaque" if @opaque

  x = v.to_str
  v = x.dup if x.equal? v
  v.encode!(Encoding::UTF_8) rescue nil
  v.delete!("\t\r\n")
  v.force_encoding(Encoding::ASCII_8BIT)
  raise InvalidURIError, "invalid percent escape: #{$1}" if /(%\H\H)/n.match(v)
  v.gsub!(/(?!%\h\h|[!$-&(-;=?-_a-~])./n.freeze){'%%%02X' % $&.ord}
  v.force_encoding(Encoding::US_ASCII)
  @query = v
end

Args

v

String

Description

Public setter for the query component v.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://my.example.com/?id=25")
uri.query = "id=1"
uri.to_s  #=> "http://my.example.com/?id=1"
registry=(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 736
def registry=(v)
  raise InvalidURIError, "can not set registry"
end
relative?() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 975
def relative?
  !absolute?
end

Returns true if Bundler::URI does not have a scheme (e.g. http:// or https://) specified.

route_from(oth) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1253
def route_from(oth)
  # you can modify `rel', but can not `oth'.
  begin
    oth, rel = route_from0(oth)
  rescue
    raise $!.class, $!.message
  end
  if oth == rel
    return rel
  end

  rel.set_path(route_from_path(oth.path, self.path))
  if rel.path == './' && self.query
    # "./?foo" -> "?foo"
    rel.set_path('')
  end

  return rel
end

Args

oth

Bundler::URI or String

Description

Calculates relative path from oth to self.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse('http://my.example.com/main.rbx?page=1')
uri.route_from('http://my.example.com')
#=> #<Bundler::URI::Generic /main.rbx?page=1>
Also aliased as: -
route_to(oth) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1293
def route_to(oth)
  parser.send(:convert_to_uri, oth).route_from(self)
end

Args

oth

Bundler::URI or String

Description

Calculates relative path to oth from self.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse('http://my.example.com')
uri.route_to('http://my.example.com/main.rbx?page=1')
#=> #<Bundler::URI::Generic /main.rbx?page=1>
scheme=(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 361
def scheme=(v)
  check_scheme(v)
  set_scheme(v)
  v
end

Args

v

String

Description

Public setter for the scheme component v (with validation).

See also Bundler::URI::Generic.check_scheme.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://my.example.com")
uri.scheme = "https"
uri.to_s  #=> "https://my.example.com"
select(*components) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1430
def select(*components)
  components.collect do |c|
    if component.include?(c)
      self.send(c)
    else
      raise ArgumentError,
        "expected of components of #{self.class} (#{self.class.component.join(', ')})"
    end
  end
end

Args

components

Multiple Symbol arguments defined in Bundler::URI::HTTP.

Description

Selects specified components from Bundler::URI.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse('http://myuser:[email protected]/test.rbx')
uri.select(:userinfo, :host, :path)
# => ["myuser:mypass", "my.example.com", "/test.rbx"]
to_s() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1334
def to_s
  str = ''.dup
  if @scheme
    str << @scheme
    str << ':'
  end

  if @opaque
    str << @opaque
  else
    if @host || %w[file postgres].include?(@scheme)
      str << '//'
    end
    if self.userinfo
      str << self.userinfo
      str << '@'
    end
    if @host
      str << @host
    end
    if @port && @port != self.default_port
      str << ':'
      str << @port.to_s
    end
    str << @path
    if @query
      str << '?'
      str << @query
    end
  end
  if @fragment
    str << '#'
    str << @fragment
  end
  str
end

Constructs String from Bundler::URI.

user() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 569
def user
  @user
end

Returns the user component.

user=(user) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 472
def user=(user)
  check_user(user)
  set_user(user)
  # returns user
end

Args

v

String

Description

Public setter for the user component (with validation).

See also Bundler::URI::Generic.check_user.

Usage

require 'bundler/vendor/uri/lib/uri'

uri = Bundler::URI.parse("http://john:[email protected]")
uri.user = "sam"
uri.to_s  #=> "http://sam:[email protected]"
userinfo() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 558
def userinfo
  if @user.nil?
    nil
  elsif @password.nil?
    @user
  else
    @user + ':' + @password
  end
end

Returns the userinfo, either as 'user' or 'user:password'.

userinfo=(userinfo) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 442
def userinfo=(userinfo)
  if userinfo.nil?
    return nil
  end
  check_userinfo(*userinfo)
  set_userinfo(*userinfo)
  # returns userinfo
end

Sets userinfo, argument is string like 'name:pass'.

Protected Instance Methods

component_ary() Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 1406
def component_ary
  component.collect do |x|
    self.send(x)
  end
end

Returns an Array of the components defined from the COMPONENT Array.

set_host(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 604
def set_host(v)
  @host = v
end

Protected setter for the host component v.

See also Bundler::URI::Generic.host=.

set_opaque(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 874
def set_opaque(v)
  @opaque = v
end

Protected setter for the opaque component v.

See also Bundler::URI::Generic.opaque=.

set_password(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 535
def set_password(v)
  @password = v
  # returns v
end

Protected setter for the password component v.

See also Bundler::URI::Generic.password=.

set_path(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 780
def set_path(v)
  @path = v
end

Protected setter for the path component v.

See also Bundler::URI::Generic.path=.

set_port(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 693
def set_port(v)
  v = v.empty? ? nil : v.to_i unless !v || v.kind_of?(Integer)
  @port = v
end

Protected setter for the port component v.

See also Bundler::URI::Generic.port=.

set_scheme(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 335
def set_scheme(v)
  @scheme = v&.downcase
end

Protected setter for the scheme component v.

See also Bundler::URI::Generic.scheme=.

set_user(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 525
def set_user(v)
  set_userinfo(v, @password)
  v
end

Protected setter for the user component v.

See also Bundler::URI::Generic.user=.

set_userinfo(user, password = nil) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 510
def set_userinfo(user, password = nil)
  unless password
    user, password = split_userinfo(user)
  end
  @user     = user
  @password = password if password

  [@user, @password]
end

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

See also Bundler::URI::Generic.userinfo=.

Private Instance Methods

check_host(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 585
def check_host(v)
  return v unless v

  if @opaque
    raise InvalidURIError,
      "can not set host with registry or opaque"
  elsif parser.regexp[:HOST] !~ v
    raise InvalidComponentError,
      "bad component(expected host component): #{v}"
  end

  return true
end

Checks the host v component for RFC2396 compliance and against the Bundler::URI::Parser Regexp for :HOST.

Can not have a registry or opaque component defined, with a host component defined.

check_opaque(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 852
def check_opaque(v)
  return v unless v

  # raise if both hier and opaque are not nil, because:
  # absoluteURI   = scheme ":" ( hier_part | opaque_part )
  # hier_part     = ( net_path | abs_path ) [ "?" query ]
  if @host || @port || @user || @path  # userinfo = @user + ':' + @password
    raise InvalidURIError,
      "can not set opaque with host, port, userinfo or path"
  elsif v && parser.regexp[:OPAQUE] !~ v
    raise InvalidComponentError,
      "bad component(expected opaque component): #{v}"
  end

  return true
end

Checks the opaque v component for RFC2396 compliance and against the Bundler::URI::Parser Regexp for :OPAQUE.

Can not have a host, port, user, or path component defined, with an opaque component defined.

check_password(v, user = @user) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 418
def check_password(v, user = @user)
  if @opaque
    raise InvalidURIError,
      "can not set password with opaque"
  end
  return v unless v

  if !user
    raise InvalidURIError,
      "password component depends user component"
  end

  if parser.regexp[:USERINFO] !~ v
    raise InvalidComponentError,
      "bad password component"
  end

  return true
end

Checks the password v component for RFC2396 compliance and against the Bundler::URI::Parser Regexp for :USERINFO.

Can not have a registry or opaque component defined, with a user component defined.

check_path(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 748
def check_path(v)
  # raise if both hier and opaque are not nil, because:
  # absoluteURI   = scheme ":" ( hier_part | opaque_part )
  # hier_part     = ( net_path | abs_path ) [ "?" query ]
  if v && @opaque
    raise InvalidURIError,
      "path conflicts with opaque"
  end

  # If scheme is ftp, path may be relative.
  # See RFC 1738 section 3.2.2, and RFC 2396.
  if @scheme && @scheme != "ftp"
    if v && v != '' && parser.regexp[:ABS_PATH] !~ v
      raise InvalidComponentError,
        "bad component(expected absolute path component): #{v}"
    end
  else
    if v && v != '' && parser.regexp[:ABS_PATH] !~ v &&
       parser.regexp[:REL_PATH] !~ v
      raise InvalidComponentError,
        "bad component(expected relative path component): #{v}"
    end
  end

  return true
end

Checks the path v component for RFC2396 compliance and against the Bundler::URI::Parser Regexp for :ABS_PATH and :REL_PATH.

Can not have a opaque component defined, with a path component defined.

check_port(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 674
def check_port(v)
  return v unless v

  if @opaque
    raise InvalidURIError,
      "can not set port with registry or opaque"
  elsif !v.kind_of?(Integer) && parser.regexp[:PORT] !~ v
    raise InvalidComponentError,
      "bad component(expected port component): #{v.inspect}"
  end

  return true
end

Checks the port v component for RFC2396 compliance and against the Bundler::URI::Parser Regexp for :PORT.

Can not have a registry or opaque component defined, with a port component defined.

check_scheme(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 321
def check_scheme(v)
  if v && parser.regexp[:SCHEME] !~ v
    raise InvalidComponentError,
      "bad component(expected scheme component): #{v}"
  end

  return true
end

Checks the scheme v component against the Bundler::URI::Parser Regexp for :SCHEME.

check_user(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 394
def check_user(v)
  if @opaque
    raise InvalidURIError,
      "can not set user with opaque"
  end

  return v unless v

  if parser.regexp[:USERINFO] !~ v
    raise InvalidComponentError,
      "bad component(expected userinfo component or user component): #{v}"
  end

  return true
end

Checks the user v component for RFC2396 compliance and against the Bundler::URI::Parser Regexp for :USERINFO.

Can not have a registry or opaque component defined, with a user component defined.

check_userinfo(user, password = nil) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 376
def check_userinfo(user, password = nil)
  if !password
    user, password = split_userinfo(user)
  end
  check_user(user)
  check_password(password, user)

  return true
end

Checks the user and password.

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

See also Bundler::URI::Generic.check_user, Bundler::URI::Generic.check_password.

escape_userpass(v) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 552
def escape_userpass(v)
  parser.escape(v, /[@:\/]/o) # RFC 1738 section 3.1 #/
end

Escapes 'user:password' v based on RFC 1738 section 3.1.

merge_path(base, rel) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 991
def merge_path(base, rel)

  # RFC2396, Section 5.2, 5)
  # RFC2396, Section 5.2, 6)
  base_path = split_path(base)
  rel_path  = split_path(rel)

  # RFC2396, Section 5.2, 6), a)
  base_path << '' if base_path.last == '..'
  while i = base_path.index('..')
    base_path.slice!(i - 1, 2)
  end

  if (first = rel_path.first) and first.empty?
    base_path.clear
    rel_path.shift
  end

  # RFC2396, Section 5.2, 6), c)
  # RFC2396, Section 5.2, 6), d)
  rel_path.push('') if rel_path.last == '.' || rel_path.last == '..'
  rel_path.delete('.')

  # RFC2396, Section 5.2, 6), e)
  tmp = []
  rel_path.each do |x|
    if x == '..' &&
        !(tmp.empty? || tmp.last == '..')
      tmp.pop
    else
      tmp << x
    end
  end

  add_trailer_slash = !tmp.empty?
  if base_path.empty?
    base_path = [''] # keep '/' for root directory
  elsif add_trailer_slash
    base_path.pop
  end
  while x = tmp.shift
    if x == '..'
      # RFC2396, Section 4
      # a .. or . in an absolute path has no special meaning
      base_path.pop if base_path.size > 1
    else
      # if x == '..'
      #   valid absolute (but abnormal) path "/../..."
      # else
      #   valid absolute path
      # end
      base_path << x
      tmp.each {|t| base_path << t}
      add_trailer_slash = false
      break
    end
  end
  base_path.push('') if add_trailer_slash

  return base_path.join('/')
end

Merges a base path base, with relative path rel, returns a modified base path.

replace!(oth) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 300
def replace!(oth)
  if self.class != oth.class
    raise ArgumentError, "expected #{self.class} object"
  end

  component.each do |c|
    self.__send__("#{c}=", oth.__send__(c))
  end
end

Replaces self by other Bundler::URI object.

split_path(path) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 982
def split_path(path)
  path.split("/", -1)
end

Returns an Array of the path split on '/'.

split_userinfo(ui) Show source
# File lib/bundler/vendor/uri/lib/uri/generic.rb, line 543
def split_userinfo(ui)
  return nil, nil unless ui
  user, password = ui.split(':', 2)

  return user, password
end

Returns the userinfo ui as [user, password] if properly formatted as 'user:password'.

Ruby Core © 1993–2017 Yukihiro Matsumoto
Licensed under the Ruby License.
Ruby Standard Library © contributors
Licensed under their own licenses.