Sha256: 0ac80eb6954448511b38efc6ac6a463c703452994c139b369387e3ac777d9bed
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Versions: 54
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Stored size: 1011 Bytes
Contents
module DataMiner
class Dictionary
attr_accessor :key_name, :value_name, :sprintf, :table
def initialize(options = {})
@key_name = options[:input]
@value_name = options[:output]
@sprintf = options[:sprintf] || '%s'
@table = RemoteTable.new(:url => options[:url])
end
def lookup(key)
find(self.key_name, key, self.value_name, :sprintf => self.sprintf)
end
def find(key_name, key, value_name, options = {})
if match = table.rows.detect { |row| normalize_for_comparison(key, options) == normalize_for_comparison(row[key_name], options) }
match[value_name].to_s
end
end
private
def normalize_for_comparison(string, options = {})
if options[:sprintf]
if /\%[0-9\.]*f/.match(options[:sprintf])
string = string.to_f
elsif /\%[0-9\.]*d/.match(options[:sprintf])
string = string.to_i
end
string = sprintf % string
end
string.to_s.strip
end
end
end
Version data entries
54 entries across 54 versions & 2 rubygems