module Praxis::Extensions::Rendering
Public Instance Methods
default_encoder()
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# File lib/praxis/extensions/rendering.rb, line 37 def default_encoder '' end
display(object, include_nil: false, encoder: self.default_encoder )
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# File lib/praxis/extensions/rendering.rb, line 20 def display(object, include_nil: false, encoder: self.default_encoder ) identifier = Praxis::MediaTypeIdentifier.load(self.media_type.identifier) identifier += encoder unless encoder.blank? response.headers['Content-Type'] = identifier.to_s response.body = render(object, include_nil: include_nil) response rescue Praxis::Renderer::CircularRenderingError => e Praxis::Application.instance.validation_handler.handle!( summary: "Circular Rendering Error when rendering response. " + "Please especify a view to narrow the dependent fields, or narrow your field set.", exception: e, request: request, stage: :action, errors: nil ) end
render(object, include_nil: false)
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# File lib/praxis/extensions/rendering.rb, line 8 def render(object, include_nil: false) loaded = self.media_type.load(object) renderer = Praxis::Renderer.new(include_nil: include_nil) renderer.render(loaded, self.expanded_fields) rescue Attributor::DumpError if self.media_type.domain_model == Object warn "Detected the rendering of an object of type #{self.media_type} without having a domain object model set.\n" + "Did you forget to define it?" end raise end