Module: CloudControl::Params

Included in:
Client
Defined in:
lib/cloudcontrol/params.rb

Instance Method Summary collapse

Instance Method Details

#camelize_keys(arg) ⇒ Object 



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# File 'lib/cloudcontrol/params.rb', line 45

def camelize_keys(arg)
  case arg
  when Array
    arg.map {  |elem| camelize_keys elem }
  when Hash
    Hash[
      arg.map {  |key, value|
        k = key.is_a?(String) ? key.camelize(:lower) : key
        k = key.is_a?(Symbol) ? key.to_s.camelize(:lower).to_sym : key
        v = camelize_keys value
        [k,v]
      }]
  else
    arg
  end
end

#symbolize_keys(arg) ⇒ Object 



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# File 'lib/cloudcontrol/params.rb', line 13

def symbolize_keys(arg)
  case arg
  when Array
    arg.map {  |elem| symbolize_keys elem }
  when Hash
    Hash[
      arg.map {  |key, value|
        k = key.is_a?(String) ? key.to_sym : key
        v = symbolize_keys value
        [k,v]
      }]
  else
    arg
  end
end

#underscore_keys(arg) ⇒ Object 



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# File 'lib/cloudcontrol/params.rb', line 29

def underscore_keys(arg)
  case arg
  when Array
    arg.map {  |elem| underscore_keys elem }
  when Hash
    Hash[
      arg.map {  |key, value|
        k = key.is_a?(String) ? key.underscore : key
        v = underscore_keys value
        [k,v]
      }]
  else
    arg
  end
end

#url_query(params) ⇒ Object 



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# File 'lib/cloudcontrol/params.rb', line 3

def url_query(params)
  params = camelize_keys(params)
  qitems = []
  params.each do |k, vs|
    vs = [vs].flatten.compact # remove nil values
    vs.each {|v| qitems << "#{k}=#{v}"}
  end
  qitems.join('&')
end