class Grape::Batch::Converter
Convert hash to www form url params
Public Class Methods
append_key(root_key, key)
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# File lib/grape/batch/converter.rb, line 19 def append_key(root_key, key) root_key ? :"#{root_key}[#{key.to_s}]" : :"#{key}" end
encode(value, key = nil, out_hash = {})
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# File lib/grape/batch/converter.rb, line 6 def encode(value, key = nil, out_hash = {}) case value when Hash value.each { |k, v| encode(v, append_key(key, k), out_hash) } when Array value.each { |v| encode(v, "#{key}[]", out_hash) } else out_hash[key] = value end value ? out_hash : '' end