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Add mutually_exclusive helper

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Martin Lensment 2015-01-27 13:08:27 +02:00
parent bfed783106
commit 62eb65793b
4 changed files with 47 additions and 6 deletions
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18
app/controllers/epp_controller.rb
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@ -75,6 +75,22 @@ class EppController < ApplicationController
epp_errors.empty?
end
def mutually_exclusive(*selectors)
present_count = 0
selectors.each do |selector|
full_selector = [@prefix, selector].join(' ')
el = params[:parsed_frame].css(full_selector).first
present_count += 1 if el && el.text.present?
end
return if present_count <= 1
epp_errors << {
code: '2306',
msg: I18n.t(:are_mutally_exclusive, params: selectors.join(', '))
}
end
# let's follow grape's validations: https://github.com/intridea/grape/#parameter-validation-and-coercion
def exactly_one_of(*selectors)
present_count = 0
@ -87,7 +103,7 @@ class EppController < ApplicationController
return if present_count == 1
epp_errors << {
code: '2003',
code: '2306',
msg: I18n.t(:exactly_one_parameter_required, params: selectors.join(' or '))
}
end