class NetworkDrawer::Source
Replesent of source file
Public Class Methods
file_type(file_name)
click to toggle source
# File lib/network_drawer/source.rb, line 21 def self.file_type(file_name) return nil unless file_name case file_name when /\.json$/ :json when /\.ya?ml$/ :yaml else nil end end
read(file_name)
click to toggle source
# File lib/network_drawer/source.rb, line 7 def self.read(file_name) source = {} case file_type(file_name) when :json source = JSON.parse(File.read(file_name), symbolize_names: true) when :yaml source = symbolize(YAML.load(File.read(file_name))) else puts 'Incorrect file type' exit 1 end source end
symbolize(obj)
click to toggle source
# File lib/network_drawer/source.rb, line 32 def self.symbolize(obj) return obj.inject({}) do |memo, (k, v)| memo[k.to_sym] = symbolize(v) memo end if obj.is_a? Hash return obj.inject([]) do |memo, v| memo << symbolize(v) memo end if obj.is_a? Array return obj end