21 lines
672 B
Ruby
21 lines
672 B
Ruby
module Pruning
|
|
module HTTP
|
|
# Whitelists the URL query parameters
|
|
class Query < Struct.new(:name, :indicator_ids)
|
|
def initialize(params = {})
|
|
symbolised = params.map { |k, v| { k.to_sym => v } }.reduce({}, :merge)
|
|
values = members.map do |member|
|
|
value = symbolised.fetch(member, nil)
|
|
next if value.nil?
|
|
case member
|
|
when :indicator_ids then value.map(&->(indicator_id) { indicator_id.to_i }) # break on purpose if indicator_ids is not an array
|
|
when :name then value.to_s.gsub(/[^A-Za-z]/, '')
|
|
else value
|
|
end
|
|
end
|
|
super(*values)
|
|
end
|
|
end
|
|
end
|
|
end
|