class ROM::LDAP::Expression
@api private
Public Instance Methods
inspect()
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@return [String]
# File lib/rom/ldap/expression.rb, line 71 def inspect %(#<#{self.class} #{to_raw_filter} />) end
to_ast()
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AST with original atrributes and values
@return [Array]
# File lib/rom/ldap/expression.rb, line 58 def to_ast case op when :con_and then [op, exps.map(&:to_ast)] when :con_or then [op, exps.map(&:to_ast)] when :con_not then [op, exps[0].to_ast] else [op, field, value] end end
Also aliased as: to_a
to_ber()
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@return [String]
@api public
# File lib/rom/ldap/expression.rb, line 23 def to_ber require 'rom/ldap/expression_encoder' ExpressionEncoder.new(**options).call end
to_filter()
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Bracketed filter string
@return [String]
# File lib/rom/ldap/expression.rb, line 49 def to_filter "(#{to_raw_filter})" end
Also aliased as: to_s
to_raw_filter()
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Unbracketed filter string
@return [String]
# File lib/rom/ldap/expression.rb, line 32 def to_raw_filter case op when :op_eql, :op_bineq then "#{field}=#{value}" when :op_ext then "#{field}:=#{value}" when :op_gte then "#{field}>=#{value}" when :op_lte then "#{field}<=#{value}" when :op_prx then "#{field}~=#{value}" when :con_and then "&#{exps.map(&:to_filter).join}" when :con_or then "|#{exps.map(&:to_filter).join}" when :con_not then "!#{exps[0].to_filter}" end end