Module: Uploadcare::Rails::Internal::AttachmentLoading

Extended by:
ActiveSupport::Concern
Included in:
AttachedFile, AttachedFiles
Defined in:
lib/uploadcare/rails/internal/attachment_loading.rb

Instance Method Summary collapse

Instance Method Details

#cache_expires_in ⇒ Object 



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# File 'lib/uploadcare/rails/internal/attachment_loading.rb', line 32

def cache_expires_in
  uploadcare_configuration.cache_expires_in
end

#cache_identity ⇒ Object 



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# File 'lib/uploadcare/rails/internal/attachment_loading.rb', line 48

def cache_identity
  cdn_url
end

#cache_key ⇒ Object 



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# File 'lib/uploadcare/rails/internal/attachment_loading.rb', line 44

def cache_key
  self.class.build_cache_key(cache_identity)
end

#caching_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uploadcare/rails/internal/attachment_loading.rb', line 36

def caching_enabled?
  uploadcare_configuration.cache_files
end

#resource_to_hash(resource) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/uploadcare/rails/internal/attachment_loading.rb', line 52

def resource_to_hash(resource)
  return resource.to_h.transform_keys(&:to_s) if resource.respond_to?(:to_h)
  return resource.attributes.transform_keys(&:to_s) if resource.respond_to?(:attributes)

  if resource.class.const_defined?(:ATTRIBUTES, false)
    return resource.class::ATTRIBUTES.each_with_object({}) do |attribute, result|
      result[attribute.to_s] = resource.public_send(attribute)
    end
  end

  raise ArgumentError,
        "Unsupported Uploadcare resource #{resource.class}. Expected #to_h, #attributes, or class ATTRIBUTES."
end

#update_attrs(new_attrs) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/uploadcare/rails/internal/attachment_loading.rb', line 21

def update_attrs(new_attrs)
  return self if new_attrs.nil?
  raise ArgumentError, "new_attrs must be a Hash" unless new_attrs.is_a?(Hash)

  new_attrs.each do |key, value|
    setter = "#{key}="
    public_send(setter, value) if respond_to?(setter)
  end
  self
end

#uploadcare_configuration ⇒ Object 



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# File 'lib/uploadcare/rails/internal/attachment_loading.rb', line 40

def uploadcare_configuration
  self.class.uploadcare_configuration
end