Module: Uploader::Fileuploads::InstanceMethods

Defined in:
lib/uploader/fileuploads.rb

Instance Method Summary collapse

Instance Method Details

#fileupload_asset(method) ⇒ Object

Find or build new asset object



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# File 'lib/uploader/fileuploads.rb', line 88

def fileupload_asset(method)
  if fileuploads_columns.include?(method.to_sym)
    asset = new_record? ? self.class.fileupload_find(method, fileupload_guid) : send(method)
    asset ||= send("build_#{method}") if respond_to?("build_#{method}")
    asset
  end
end

#fileupload_changed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uploader/fileuploads.rb', line 74

def fileupload_changed?
  @fileupload_changed === true
end

#fileupload_guid ⇒ Object

Generate unique key



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# File 'lib/uploader/fileuploads.rb', line 65

def fileupload_guid
  @fileupload_guid ||= Uploader.guid
end

#fileupload_guid=(value) ⇒ Object 



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# File 'lib/uploader/fileuploads.rb', line 69

def fileupload_guid=(value)
  @fileupload_changed = true unless value.blank?
  @fileupload_guid = value.blank? ? nil : value
end

#fileupload_multiple?(method) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uploader/fileuploads.rb', line 78

def fileupload_multiple?(method)
  association = self.class.reflect_on_association(method.to_sym)
  if association.respond_to?(:collection?)
    !!(association && association.collection?)
  else
    association.macro == :has_many
  end
end

#fileuploads_columns ⇒ Object 



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# File 'lib/uploader/fileuploads.rb', line 96

def fileuploads_columns
  self.class.fileuploads_columns
end