Class: ActiveAdminImport::Model

Inherits:
Object
  • Object
show all
Extended by:
ActiveModel::Naming
Includes:
ActiveModel::Conversion, ActiveModel::Validations, ActiveModel::Validations::Callbacks
Defined in:
lib/active_admin_import/model.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args = {}) ⇒ Model

Returns a new instance of Model.



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# File 'lib/active_admin_import/model.rb', line 20

def initialize(args={})
  @new_record = true
  @attributes = {}
  assign_attributes(default_attributes.merge(args), true)
end

Instance Attribute Details

#attributes ⇒ Object (readonly)

Returns the value of attribute attributes.



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# File 'lib/active_admin_import/model.rb', line 18

def attributes
  @attributes
end

Instance Method Details

#allow_archive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_admin_import/model.rb', line 47

def allow_archive?
  !!@attributes[:allow_archive]
end

#archive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_admin_import/model.rb', line 67

def archive?
  file_type == 'application/zip'
end

#assign_attributes(args = {}, new_record = false) ⇒ Object 



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# File 'lib/active_admin_import/model.rb', line 26

def assign_attributes(args = {}, new_record = false)
  @attributes.merge!(args)
  @new_record = new_record
  args.keys.each do |key|
    key = key.to_sym
    #generate methods for instance object by attributes
    singleton_class.class_eval do
      define_method(key) { self.attributes[key] } unless method_defined? key
      define_method("#{key}=") { |new_value| @attributes[key] = new_value } unless method_defined? "#{key}="
    end
  end if args.is_a?(Hash)
end

#default_attributes ⇒ Object 



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# File 'lib/active_admin_import/model.rb', line 43

def default_attributes
  {hint: '', file: nil, csv_headers: [], allow_archive: true, force_encoding: 'UTF-8'}
end

#force_encoding? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_admin_import/model.rb', line 55

def force_encoding?
  !!@attributes[:force_encoding]
end

#new_record? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_admin_import/model.rb', line 51

def new_record?
  !!@new_record
end

#persisted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_admin_import/model.rb', line 63

def persisted?
  false
end

#read_attribute_for_validation(key) ⇒ Object 



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# File 'lib/active_admin_import/model.rb', line 39

def read_attribute_for_validation(key)
  @attributes[key.to_sym]
end

#to_hash ⇒ Object 



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# File 'lib/active_admin_import/model.rb', line 59

def to_hash
  @attributes
end