Class: XMLRegistryObjects

Inherits:
Object
  • Object
show all
Defined in:
lib/xmlregistry_objects.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(reg, obj) ⇒ XMLRegistryObjects 



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# File 'lib/xmlregistry_objects.rb', line 14

def initialize(reg, obj)
  
  polyrexdoc = if obj.is_a? Polyrex then 
  
    obj
  
  elsif obj.is_a? String then
    
    Polyrex.new.import "<?polyrex schema='entries/object[name, regkey]/"\
        "methodx[name,subkeyname]' delimiter=' = '?>\n" + obj
  end
      
  @to_h = polyrexdoc.records.inject({}) do |rtn, row|

    name, path = row.name, row.regkey[1..-2]
    class_name = name.capitalize
    klass = Object.const_set(class_name,Class.new)

    s = "
      def initialize(reg)
        @reg = reg
      end
    "

    s = if row.records.any? then

      row.records.inject(s) do |r, attr|
        
        attr_name, subkey = attr.name, attr.subkeyname
        key = path + '/' + subkey
        
        r << make_def(key, attr_name)
        r << make_setdef(key, attr_name[/\w+/])

      end

    else

      a = reg.xpath("#{path}/*")
      
      a.inject(s) do |r, x| 
        
        methods_name = subkey = x.name
        type = x.attributes[:class]          
        key = path + '/' + subkey
        
        r << make_setdef(key, method_name=subkey)          
        
        method_name += '?' if type and type.first == 'boolean'          
        r << make_def(key, method_name)

      end
    end

    klass.class_eval s
    rtn.merge name.to_sym => klass.new(reg)

  end
end

Instance Attribute Details

#to_h ⇒ Object (readonly)

Returns the value of attribute to_h.



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# File 'lib/xmlregistry_objects.rb', line 12

def to_h
  @to_h
end

Instance Method Details

#define_methods ⇒ Object 



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# File 'lib/xmlregistry_objects.rb', line 74

def define_methods()
  @to_h.each.map {|k,v| "define_method :#{k.to_s}, ->{h[:#{k}]}"}.join("\n")
end