Module: PoxPaginate::ActiveSupport::CoreHashExt

Defined in:
lib/pox_paginate/active_support/core_hash_ext.rb

Class Method Summary collapse

Class Method Details

.included(mod) ⇒ Object 



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# File 'lib/pox_paginate/active_support/core_hash_ext.rb', line 4

def self.included(mod)
  mod.module_eval do 
    alias_method :from_xml_without_extension, :from_xml
    def from_xml(xml)
      typecast_xml_value(unrename_keys(remove_pagination_attributes(::ActiveSupport::XmlMini.parse(xml))))
    end

    def remove_pagination_attributes(deserialized_xml)
      if deserialized_xml.values.size == 1 && deserialized_xml.values.first['type'] == 'array'
        clone = deserialized_xml.clone
        clone.values.first.delete 'per_page'
        clone.values.first.delete 'current_page'
        clone.values.first.delete 'total_entries'
        return clone
      end
      deserialized_xml
    end
  end
end