module Judge::Controller
Constants
- CONDITIONAL_PARAMS
- REQUIRED_PARAMS
Public Instance Methods
validation(params)
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# File lib/judge/controller.rb, line 6 def validation(params) params = normalized_params(params) if params_present?(params) && params_exposed?(params) Validation.new(params) else NullValidation.new(params) end end
Private Instance Methods
conditional_params_present?(params)
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# File lib/judge/controller.rb, line 32 def conditional_params_present?(params) CONDITIONAL_PARAMS.each do |required_param, constraint| if params[required_param] == constraint.first return false unless params[constraint.last] end end end
find_klass(name)
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# File lib/judge/controller.rb, line 50 def find_klass(name) Module.const_get(name.classify) rescue NameError nil end
normalized_params(params)
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# File lib/judge/controller.rb, line 40 def normalized_params(params) params = params.dup.keep_if {|k| REQUIRED_PARAMS.include?(k) || (k == 'original_value' && params[:kind] == 'uniqueness')} params[:klass] = find_klass(params[:klass]) if params[:klass] params[:attribute] = params[:attribute].to_sym if params[:attribute] params[:value] = URI.decode(params[:value]) if params[:value] params[:kind] = params[:kind].to_sym if params[:kind] params[:original_value] = URI.decode(params[:original_value]) if params[:original_value] params end
params_exposed?(params)
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# File lib/judge/controller.rb, line 20 def params_exposed?(params) Judge.config.exposed?(params[:klass], params[:attribute]) end
params_present?(params)
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# File lib/judge/controller.rb, line 24 def params_present?(params) required_params_present?(params) && conditional_params_present?(params) end
required_params_present?(params)
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# File lib/judge/controller.rb, line 28 def required_params_present?(params) REQUIRED_PARAMS.all? {|s| params.key? s} && params.values_at(*REQUIRED_PARAMS).all? end