module DaFace::Utilities
Public Instance Methods
parse_json(data)
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# File lib/da_face/utilities.rb, line 48 def parse_json data Yajl::Parser.new.parse(data) end
parse_timestamp(timestamp=nil)
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# File lib/da_face/utilities.rb, line 36 def parse_timestamp timestamp=nil return nil unless timestamp return Time.at(timestamp) if timestamp.kind_of? Fixnum return Time.at(timestamp) if timestamp.kind_of? Float begin return Time.parse(timestamp) if timestamp.kind_of? String rescue ArgumentError => error return timestamp end return timestamp end
parse_uri(url)
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# File lib/da_face/utilities.rb, line 28 def parse_uri url begin URI(URI.encode(url)) if url rescue URI::InvalidURIError return url end end
symbolize_keys(keys, hash)
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Creates a new hash with all keys as symbols, can be any level of depth
# File lib/da_face/utilities.rb, line 6 def symbolize_keys keys, hash new_hash = {} keys.each do |key| if hash[key].kind_of? Hash new_hash[key.to_sym] = symbolize_keys(hash[key].keys, hash[key]) elsif hash[key].kind_of? Array new_hash[key.to_sym] = [] hash[key].each do |item| if item.kind_of? Hash new_hash[key.to_sym] << symbolize_keys(item.keys, item) else new_hash[key.to_sym] << item end end else new_hash[key.to_sym] = hash[key] end end return new_hash end