discourse/lib/validators/integer_setting_validator.rb

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# frozen_string_literal: true
class IntegerSettingValidator
include ActionView::Helpers::NumberHelper
def initialize(opts = {})
@opts = opts
@opts[:min] = 0 unless @opts[:min].present? || @opts[:hidden]
# set max closer to a long int
@opts[:max] = 2_000_000_000 unless @opts[:max].present? || @opts[:hidden]
end
def valid_value?(val)
return false if val.to_i.to_s != val.to_s
return false if @opts[:min] && @opts[:min].to_i > (val.to_i)
return false if @opts[:max] && @opts[:max].to_i < (val.to_i)
true
end
def error_message
if @opts[:min] && @opts[:max]
I18n.t(
"site_settings.errors.invalid_integer_min_max",
min: number_with_delimiter(@opts[:min]),
max: number_with_delimiter(@opts[:max]),
)
elsif @opts[:min]
I18n.t("site_settings.errors.invalid_integer_min", min: number_with_delimiter(@opts[:min]))
elsif @opts[:max]
I18n.t("site_settings.errors.invalid_integer_max", max: number_with_delimiter(@opts[:max]))
else
I18n.t("site_settings.errors.invalid_integer")
end
end
end