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Contents
module HaveAPI::Client
module Validators ; end
class Validator
class << self
def name(v)
Validator.register(v, self)
end
def register(name, klass)
@validators ||= {}
@validators[name] = klass
end
def validate(validators, param, other_params)
ret = []
validators.each do |name, desc|
fail "unsupported validator '#{name}'" if @validators[name].nil?
v = @validators[name].new(desc, param, other_params)
ret.concat(v.errors) unless v.valid?
end
ret.empty? ? true : ret
end
end
attr_reader :value, :params
def initialize(opts, value, other_params)
@opts = opts
@value = value
@params = other_params.params
end
def errors
@errors || [opts[:message] % { value: value }]
end
def valid?
raise NotImplementedError
end
protected
def opts
@opts
end
def error(e)
@errors ||= []
@errors << e
end
end
end
Version data entries
40 entries across 40 versions & 1 rubygems