Class: URI::LDAP

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses: LDAPS
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, Generic
Instance Chain: self, Generic, ::URI, RFC2396_REGEXP
Inherits:	URI::Generic Object URI::Generic URI::LDAP
Defined in:	lib/uri/ldap.rb

Overview

LDAP URI SCHEMA (described in RFC2255) dn, :attributes, :scope, :filter, :extensions, ].freeze

DEFAULT_PORT =

A Default port of 389 for LDAP

# File 'lib/uri/ldap.rb', line 25

SCOPE =

Scopes available for the starting point.

SCOPE_BASE - the Base DN
SCOPE_ONE - one level under the Base DN, not including the base DN and
```
not including any entries under this.
```
SCOPE_SUB - subtress, all entries at all levels

# File 'lib/uri/ldap.rb', line 45

[
  SCOPE_ONE = 'one',
  SCOPE_SUB = 'sub',
  SCOPE_BASE = 'base',
].freeze

::URI - Included

DEFAULT_PARSER, Parser, REGEXP, RFC3986_PARSER

Generic - Inherited

COMPONENT, DEFAULT_PORT

Class Method Summary

.build(args)

Description.
.new(*arg) ⇒ LDAP constructor

Description.

Generic - Inherited

.build	Synopsis.
.build2	Synopsis.
.component	Components of the ::URI in the order.
.default_port	Returns default port.
.new	Args.

Instance Attribute Summary

#attributes rw

returns attributes.
#attributes=(val) rw

setter for attributes val
#dn rw

returns dn.
#dn=(val) rw

setter for dn val
#extensions rw

returns extensions.
#extensions=(val) rw

setter for extensions val
#filter rw

returns filter.
#filter=(val) rw

setter for filter val
#scope rw

returns scope.
#scope=(val) rw

setter for scope val
#hierarchical? ⇒ Boolean readonly

Checks if ::URI has a path For LDAP this will return false

Generic - Inherited

#fragment	returns the fragment component of the ::URI.
#fragment=	check the fragment `v` component against the Parser Regexp for `:FRAGMENT`.
#host	returns the host component of the ::URI.
#host=	Args.
#hostname	extract the host part of the ::URI and unwrap brackets for IPv6 addresses.
#hostname=	set the host part of the ::URI as the argument with brackets for IPv6 addresses.
#opaque	returns the opaque part of the ::URI.
#opaque=	Args.
#password	returns the password component.
#password=	Args.
#path	returns the path component of the ::URI.
#path=	Args.
#port	returns the port component of the ::URI.
#port=	Args.
#query	returns the query component of the ::URI.
#query=	Args.
#registry=,
#scheme	returns the scheme component of the ::URI.
#scheme=	Args.
#user	returns the user component.
#user=	Args.
#userinfo	returns the userinfo, either as 'user' or 'user:password'.
#userinfo=	Sets userinfo, argument is string like 'name:pass'.
#absolute	Alias for Generic#absolute?.
#hierarchical?	Checks if ::URI has a path.
#relative?	Checks if ::URI is relative.

Instance Method Summary

#set_attributes(val) protected

private setter for attributes val
#set_dn(val) protected

private setter for dn val
#set_extensions(val) protected

private setter for extensions val
#set_filter(val) protected

private setter for filter val
#set_scope(val) protected

private setter for scope val
#build_path_query private

private method to assemble query from #attributes, #scope, #filter and #extensions.
#parse_dn private

private method to cleanup #dn from using the path component attribute.
#parse_query private

private method to cleanup #attributes, #scope, #filter and #extensions, from using the query component attribute.

Generic - Inherited

#+	Alias for Generic#merge.
#-	Alias for Generic#route_from.
#==	Compares to URI's.
#absolute?	Checks if ::URI is an absolute one.
#coerce	Args.
#component	Components of the ::URI in the order.
#default_port	Returns default port.
#eql?,
#find_proxy	returns a proxy ::URI.
#hash, #inspect,
#merge	Args.
#merge!	Args.
#normalize	Returns normalized ::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 ::URI.
#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	protect setter for the `user` component, and `password` if available.
#check_host	check the host `v` component for RFC2396 compliance and against the Parser Regexp for `:HOST`.
#check_opaque	check the opaque `v` component for RFC2396 compliance and against the Parser Regexp for `:OPAQUE`.
#check_password	check the password `v` component for RFC2396 compliance and against the Parser Regexp for `:USERINFO`.
#check_path	check the path `v` component for RFC2396 compliance and against the Parser Regexp for `:ABS_PATH` and `:REL_PATH`.
#check_port	check the port `v` component for RFC2396 compliance and against the Parser Regexp for `:PORT`.
#check_scheme	check the scheme `v` component against the Parser Regexp for `:SCHEME`.
#check_user	check the user `v` component for RFC2396 compliance and against the Parser Regexp for `:USERINFO`.
#check_userinfo	check the `user` and `password`.
#escape_userpass	escapes 'user:password' `v` based on RFC 1738 section 3.1.
#merge0	return base and rel.
#merge_path	Merges a base path `base`, with relative path `rel`, returns a modified base path.
#replace!	replace self by other ::URI object.
#route_from0,
#split_path	returns an Array of the path split on '/'.
#split_userinfo	returns the userinfo `ui` as user, password if properly formatted as 'user:password'.

Constructor Details

.new(*arg) ⇒ `LDAP`

Description

Create a new LDAP object from generic ::URI components as per RFC 2396. No LDAP-specific syntax checking is performed.

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

Example:

uri = URI::LDAP.new("ldap", nil, "ldap.example.com", nil,
  "/dc=example;dc=com", "query", nil, nil, nil, nil)

Class Method Details

.build(args)

Description

Create a new LDAP object from components, with syntax checking.

The components accepted are host, port, dn, attributes, scope, filter, and extensions.

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 [host, port, dn, attributes, scope, filter, extensions].

Example:

newuri = URI::LDAP.build({:host => 'ldap.example.com',
  :dn> => '/dc=example'})

newuri = URI::LDAP.build(["ldap.example.com", nil,
  "/dc=example;dc=com", "query", nil, nil, nil])

[ GitHub ]

# File 'lib/uri/ldap.rb', line 73


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

  if tmp[:dn]
    tmp[:path] = tmp[:dn]
  end

  query = []
  [:extensions, :filter, :scope, :attributes].collect do |x|
    next if !tmp[x] && query.size == 0
    query.unshift(tmp[x])
  end

  tmp[:query] = query.join('?')

  return super(tmp)
end

Instance Attribute Details

#attributes (rw)

returns attributes.

[ GitHub ]

# File 'lib/uri/ldap.rb', line 177


def attributes
  @attributes
end

#attributes=(val) (rw)

setter for attributes val

[ GitHub ]

# File 'lib/uri/ldap.rb', line 190


def attributes=(val)
  set_attributes(val)
  val
end

#dn (rw)

returns dn.

[ GitHub ]

# File 'lib/uri/ldap.rb', line 158


def dn
  @dn
end

#dn=(val) (rw)

setter for dn val

[ GitHub ]

# File 'lib/uri/ldap.rb', line 171


def dn=(val)
  set_dn(val)
  val
end

#extensions (rw)

returns extensions.

[ GitHub ]

# File 'lib/uri/ldap.rb', line 234


def extensions
  @extensions
end

#extensions=(val) (rw)

setter for extensions val

[ GitHub ]

# File 'lib/uri/ldap.rb', line 247


def extensions=(val)
  set_extensions(val)
  val
end

#filter (rw)

returns filter.

[ GitHub ]

# File 'lib/uri/ldap.rb', line 215


def filter
  @filter
end

#filter=(val) (rw)

setter for filter val

[ GitHub ]

# File 'lib/uri/ldap.rb', line 228


def filter=(val)
  set_filter(val)
  val
end

#hierarchical? ⇒ `Boolean` (readonly)

Checks if ::URI has a path For LDAP this will return false

[ GitHub ]

# File 'lib/uri/ldap.rb', line 254


def hierarchical?
  false
end

#scope (rw)

returns scope.

[ GitHub ]

# File 'lib/uri/ldap.rb', line 196


def scope
  @scope
end

#scope=(val) (rw)

setter for scope val

[ GitHub ]

# File 'lib/uri/ldap.rb', line 209


def scope=(val)
  set_scope(val)
  val
end

Instance Method Details

#build_path_query (private)

private method to assemble query from #attributes, #scope, #filter and #extensions.

[ GitHub ]

# File 'lib/uri/ldap.rb', line 145


def build_path_query
  @path = '/' + @dn

  query = []
  [@extensions, @filter, @scope, @attributes].each do |x|
    next if !x && query.size == 0
    query.unshift(x)
  end
  @query = query.join('?')
end

#parse_dn (private)

private method to cleanup #dn from using the path component attribute

[ GitHub ]

# File 'lib/uri/ldap.rb', line 120


def parse_dn
  @dn = @path[1..-1]
end

#parse_query (private)

private method to cleanup #attributes, #scope, #filter and #extensions, from using the query component attribute

[ GitHub ]

# File 'lib/uri/ldap.rb', line 127


def parse_query
  @attributes = nil
  @scope      = nil
  @filter     = nil
  @extensions = nil

  if @query
    attrs, scope, filter, extensions = @query.split('?')

    @attributes = attrs if attrs && attrs.size > 0
    @scope      = scope if scope && scope.size > 0
    @filter     = filter if filter && filter.size > 0
    @extensions = extensions if extensions && extensions.size > 0
  end
end

#set_attributes(val) (protected)

private setter for attributes val

[ GitHub ]

# File 'lib/uri/ldap.rb', line 182


def set_attributes(val)
  @attributes = val
  build_path_query
  @attributes
end

#set_dn(val) (protected)

private setter for dn val

[ GitHub ]

# File 'lib/uri/ldap.rb', line 163


def set_dn(val)
  @dn = val
  build_path_query
  @dn
end

#set_extensions(val) (protected)

private setter for extensions val

[ GitHub ]

# File 'lib/uri/ldap.rb', line 239


def set_extensions(val)
  @extensions = val
  build_path_query
  @extensions
end

#set_filter(val) (protected)

private setter for filter val

[ GitHub ]

# File 'lib/uri/ldap.rb', line 220


def set_filter(val)
  @filter = val
  build_path_query
  @filter
end

#set_scope(val) (protected)

private setter for scope val

[ GitHub ]

# File 'lib/uri/ldap.rb', line 201


def set_scope(val)
  @scope = val
  build_path_query
  @scope
end

Class: URI::LDAP

Overview

::URI - Included

Generic - Inherited

Class Method Summary

Generic - Inherited

Instance Attribute Summary

Generic - Inherited

Instance Method Summary

Generic - Inherited

Constructor Details

.new(*arg) ⇒ LDAP

Description

Class Method Details

.build(args)

Description

Instance Attribute Details

#attributes (rw)

#attributes=(val) (rw)

#dn (rw)

#dn=(val) (rw)

#extensions (rw)

#extensions=(val) (rw)

#filter (rw)

#filter=(val) (rw)

#hierarchical? ⇒ Boolean (readonly)

#scope (rw)

#scope=(val) (rw)

Instance Method Details

#build_path_query (private)

#parse_dn (private)

#parse_query (private)

#set_attributes(val) (protected)

#set_dn(val) (protected)

#set_extensions(val) (protected)

#set_filter(val) (protected)

#set_scope(val) (protected)

.new(*arg) ⇒ `LDAP`

#hierarchical? ⇒ `Boolean` (readonly)