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|
#
# = uri/ldap.rb
#
# Author::
# Takaaki Tateishi <ttate@jaist.ac.jp>
# Akira Yamada <akira@ruby-lang.org>
# License::
# URI::LDAP is copyrighted free software by Takaaki Tateishi and Akira Yamada.
# You can redistribute it and/or modify it under the same term as Ruby.
# Revision:: $Id$
#
require 'uri/generic'
module URI
#
# LDAP URI SCHEMA (described in RFC2255)
# ldap://<host>/<dn>[?<attrs>[?<scope>[?<filter>[?<extensions>]]]]
#
class LDAP < Generic
DEFAULT_PORT = 389
COMPONENT = [
:scheme,
:host, :port,
:dn,
:attributes,
:scope,
:filter,
:extensions,
].freeze
SCOPE = [
SCOPE_ONE = 'one',
SCOPE_SUB = 'sub',
SCOPE_BASE = 'base',
].freeze
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
def initialize(*arg)
super(*arg)
if @fragment
raise InvalidURIError, 'bad LDAP URL'
end
parse_dn
parse_query
end
def parse_dn
@dn = @path[1..-1]
end
private :parse_dn
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
private :parse_query
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
private :build_path_query
def dn
@dn
end
def set_dn(val)
@dn = val
build_path_query
@dn
end
protected :set_dn
def dn=(val)
set_dn(val)
val
end
def attributes
@attributes
end
def set_attributes(val)
@attributes = val
build_path_query
@attributes
end
protected :set_attributes
def attributes=(val)
set_attributes(val)
val
end
def scope
@scope
end
def set_scope(val)
@scope = val
build_path_query
@scope
end
protected :set_scope
def scope=(val)
set_scope(val)
val
end
def filter
@filter
end
def set_filter(val)
@filter = val
build_path_query
@filter
end
protected :set_filter
def filter=(val)
set_filter(val)
val
end
def extensions
@extensions
end
def set_extensions(val)
@extensions = val
build_path_query
@extensions
end
protected :set_extensions
def extensions=(val)
set_extensions(val)
val
end
def hierarchical?
false
end
end
@@schemes['LDAP'] = LDAP
end
|
