Module: Util

Defined in:
lib/analytics-ruby/util.rb

Class Method Summary collapse

Class Method Details

.isoify_dates(hash) ⇒ Object

public: Returns a new hash with all the date values in the into iso8601

strings



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# File 'lib/analytics-ruby/util.rb', line 24

def self.isoify_dates(hash)
  hash.inject({}) { |memo, (k, v)|
    memo[k] = v.respond_to?(:iso8601) ? v.iso8601 : v
    memo
  }
end

.isoify_dates!(hash) ⇒ Object

public: Converts all the date values in the into iso8601 strings in place



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# File 'lib/analytics-ruby/util.rb', line 33

def self.isoify_dates!(hash)
  hash.replace isoify_dates hash
end

.stringify_keys(hash) ⇒ Object

public: Return a new hash with keys as strings



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# File 'lib/analytics-ruby/util.rb', line 17

def self.stringify_keys(hash)
  hash.inject({}) { |memo, (k,v)| memo[k.to_s] = v; memo }
end

.symbolize_keys(hash) ⇒ Object

public: Return a new hash with keys converted from strings to symbols



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# File 'lib/analytics-ruby/util.rb', line 5

def self.symbolize_keys(hash)
  hash.inject({}) { |memo, (k,v)| memo[k.to_sym] = v; memo }
end

.symbolize_keys!(hash) ⇒ Object

public: Convert hash keys from strings to symbols in place



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# File 'lib/analytics-ruby/util.rb', line 11

def self.symbolize_keys!(hash)
  hash.replace symbolize_keys hash
end

.uid ⇒ Object

public: Returns a uid string



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# File 'lib/analytics-ruby/util.rb', line 39

def self.uid
  (0..16).to_a.map{|x| rand(16).to_s(16)}.join
end