Class: Arrogance::BlogObject

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(array_of_hashes, data) ⇒ BlogObject

Returns a new instance of BlogObject.



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# File 'lib/arrogance/objects.rb', line 6

def initialize(array_of_hashes, data)
  @aoh, @data = array_of_hashes, data
  @positions = {:first => 0,
                :second => 1,
                :third => 2,
                :fourth => 3,
                :fifth => 4,
                :sixth => 5,
                :seventh => 6,
                :eighth => 7,
                :ninth => 8,
                :tenth => 10}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args, &block) ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 72

def method_missing(meth, *args, &block)
  if contains_positions(meth.to_s)
    if meth.to_s.split('_and_').length > 1
      return meth.to_s.split('_and_').collect {|arg| get(arg)}
    else
      return get(meth.to_s)
    end
  else
    super
  end
end

Instance Attribute Details

#aoh ⇒ Object

Returns the value of attribute aoh.



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# File 'lib/arrogance/objects.rb', line 4

def aoh
  @aoh
end

#data ⇒ Object

Returns the value of attribute data.



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# File 'lib/arrogance/objects.rb', line 4

def data
  @data
end

#positions ⇒ Object

Returns the value of attribute positions.



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# File 'lib/arrogance/objects.rb', line 4

def positions
  @positions
end

Instance Method Details

#all ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 24

def all
  return @aoh
end

#contains_positions(str) ⇒ Object

– internal methods. I would usually make these private, but I was once the recipient of a rant – on how private methods are Ruby’s version of Satan. I shall refrain from marking them private.



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# File 'lib/arrogance/objects.rb', line 86

def contains_positions(str)
  str.split('_and_').each {|s| return false unless @positions.keys.collect {|k| k.to_s}.include?(s)}
  return true
end

#each ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 28

def each
  @aoh.each {|e| yield e }
end

#each_with_index ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 32

def each_with_index
  @aoh.each_with_index {|e, i| yield e, i}
end

#feed_image ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 56

def feed_image
  return @data.feed_image
end

#feed_title ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 48

def feed_title
  return @data.feed_title
end

#get(*args) ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 60

def get(*args)
  ary = []
  if args.length > 1
    args.each do |pos|
      ary << @aoh[@positions[pos.intern]]
    end
  else
    return @aoh[@positions[args[0].intern]]
  end
  return ary
end

#guts ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 20

def guts
  return @aoh
end

#last ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 44

def last
  return least_recent
end

#least_recent ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 40

def least_recent
  return @aoh[@aoh.length - 1]
end

#most_recent ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 36

def most_recent
  return @aoh[0]
end

#site_link ⇒ Object 



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# File 'lib/arrogance/objects.rb', line 52

def site_link
  return @data.site_link
end