Class: Protopack::PackageItem

Inherits:
Aduki::Initializable
  • Object
show all
Defined in:
lib/protopack/package_item.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#attributes ⇒ Object

Returns the value of attribute attributes.



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# File 'lib/protopack/package_item.rb', line 8

def attributes
  @attributes
end

#default_locale ⇒ Object

Returns the value of attribute default_locale.



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# File 'lib/protopack/package_item.rb', line 5

def default_locale
  @default_locale
end

#description ⇒ Object

Returns the value of attribute description.



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# File 'lib/protopack/package_item.rb', line 3

def description
  @description
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/protopack/package_item.rb', line 2

def id
  @id
end

#locale ⇒ Object

Returns the value of attribute locale.



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# File 'lib/protopack/package_item.rb', line 4

def locale
  @locale
end

#ordinal ⇒ Object

Returns the value of attribute ordinal.



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# File 'lib/protopack/package_item.rb', line 7

def ordinal
  @ordinal
end

#protopack_filename ⇒ Object

Returns the value of attribute protopack_filename.



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# File 'lib/protopack/package_item.rb', line 10

def protopack_filename
  @protopack_filename
end

#resources ⇒ Object

Returns the value of attribute resources.



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# File 'lib/protopack/package_item.rb', line 9

def resources
  @resources
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/protopack/package_item.rb', line 6

def type
  @type
end

Class Method Details

.load(filename) ⇒ Object 



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# File 'lib/protopack/package_item.rb', line 48

def self.load filename
  Protopack::PackageItem.new(YAML.load(File.read(filename)).merge(protopack_filename: filename))
rescue
  raise "error reading from file #{filename}"
end

Instance Method Details

#apply! ⇒ Object 



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# File 'lib/protopack/package_item.rb', line 39

def apply!
  factory = existence
  if factory.empty?
    factory.create! load_resources(attributes.to_hash)
  else
    factory.first.update_attributes attributes.to_hash
  end
end

#existence ⇒ Object 



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# File 'lib/protopack/package_item.rb', line 28

def existence
  target_class.existence attributes
end

#load_resources(hsh, d = File.dirname(protopack_filename)) ⇒ Object 



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# File 'lib/protopack/package_item.rb', line 32

def load_resources hsh, d = File.dirname(protopack_filename)
  (resources || {}).inject(hsh) { |hsh, (k, v)|
    hsh[k] = File.read(File.join d, v)
    hsh
  }
end

#lookup_class(base, list) ⇒ Object 



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# File 'lib/protopack/package_item.rb', line 14

def lookup_class base, list
  base = base.const_get list.shift
  return base if list.empty?
  lookup_class base, list
end

#missing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/protopack/package_item.rb', line 24

def missing?
  existence.empty?
end

#name ⇒ Object 



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# File 'lib/protopack/package_item.rb', line 12

def name ; attributes[:name] || attributes["name"] ; end

#target_class ⇒ Object 



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# File 'lib/protopack/package_item.rb', line 20

def target_class
  lookup_class Kernel, type.split("::")
end