Sha256: cb200d3e7646ab3befa5747ee02159533dce3b884ba605776c524c4ec49d02f7
Contents?: true
Size: 1.47 KB
Versions: 15
Compression:
Stored size: 1.47 KB
Contents
#
# component.rb
# Crowdskout
#
# Copyright (c) 2016 Kyle Schutt. All rights reserved.
module Crowdskout
module Components
class Component
# Return the object as hash
# @return [Hash]
def to_hash
hash = Hash.new
self.instance_variables.collect do |var|
hash[var.to_s[1..-1]] = self.class.to_hash_value(self.instance_variable_get(var))
end
hash
end
# Get the nested value as a hash
# @param [Object] an object to change into a hash
# @return [Hash] hash of the val
def self.to_hash_value(val)
if val.is_a? Crowdskout::Components::Component
return val.to_hash
elsif val.is_a? Array
return val.collect{|subval| Component.to_hash_value(subval) }
elsif val.is_a? DateTime
return val.to_s
else
return val
end
end
# Object to a json string
# @return [String] the hash of the object to a json string
def to_json(val = nil)
self.to_hash.to_json
end
# Get the requested value from a hash, or return the default
# @param [Hash] hsh - the hash to search for the provided hash key
# @param [String] key - hash key to look for
# @param [String] default - value to return if the key is not found, default is null
# @return [String]
def self.get_value(hsh, key, default = nil)
hsh.has_key?(key) and hsh[key] ? hsh[key] : default
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems