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Contents
module SurveyParser
class DependencyCondition < SurveyParser::Base
# Context, Conditional, Value
attr_accessor :id, :dependency_id, :rule_key, :parser
attr_accessor :question_id, :operator
attr_accessor :answer_id, :datetime_value, :integer_value, :float_value, :unit, :text_value, :string_value, :response_other
attr_accessor :question_reference, :answer_reference
def default_options
{ :operator => "==" }
end
def parse_args(args)
a0, a1, a2 = args
{:question_reference => a0.to_s.gsub("q_", ""), :operator => a1}.merge(a2.is_a?(Hash) ? a2 : {:answer_reference => a2.to_s.gsub("a_", "")})
end
def parse_opts(opts)
{:rule_key => opts[:reference_identifier]}
end
def reconcile_dependencies
# Looking up references to questions and answers for linking the dependency objects
print "Lookup Q ref #{@question_reference}:"
if (ref_question = parser.current_survey.find_question_by_reference(@question_reference))
print " found Q#{ref_question.id} "
@question_id = ref_question.id
print "Lookup A ref #{@answer_reference}"
if (ref_answer = ref_question.find_answer_by_reference(@answer_reference))
print " found A#{ref_answer.id} "
@answer_id = ref_answer.id
else
raise "Could not find referenced answer #{@answer_reference}"
end
else
raise "Could not find referenced question #{@question_reference}"
end
end
end
end
Version data entries
21 entries across 21 versions & 3 rubygems