Module: PUNK::Renderable

Included in:
View
Defined in:
lib/punk/helpers/renderable.rb

Constant Summary collapse

FORMATS = 
{
  html: { renderer: :to_html, extension: 'slim' },
  json: { renderer: :to_json, extension: 'jbuilder' },
  csv: { renderer: :to_csv, extension: 'rcsv' },
  xml: { renderer: :to_xml, extension: 'xml.slim' }
}.freeze

Instance Method Summary collapse

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/punk/helpers/renderable.rb', line 44

def inspect
  to_s
end

#render(format) ⇒ Object

Raises:



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# File 'lib/punk/helpers/renderable.rb', line 19

def render(format)
  raise NotFound, "unknown format '#{format}'" unless FORMATS.key?(format)
  send(FORMATS[format][:renderer])
end

#template(name) ⇒ Object 



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# File 'lib/punk/helpers/renderable.rb', line 15

def template(name)
  @template = name
end

#to_csv(options = {}) ⇒ Object 



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# File 'lib/punk/helpers/renderable.rb', line 32

def to_csv(options={})
  _render(:csv, options)
end

#to_h ⇒ Object 



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# File 'lib/punk/helpers/renderable.rb', line 48

def to_h
  ActiveSupport::JSON.decode(to_json).to_h.deep_symbolize_keys
end

#to_html(options = {}) ⇒ Object 



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# File 'lib/punk/helpers/renderable.rb', line 24

def to_html(options={})
  _render(:html, options)
end

#to_json(options = {}) ⇒ Object 



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# File 'lib/punk/helpers/renderable.rb', line 28

def to_json(options={})
  _render(:json, options)
end

#to_s ⇒ Object 



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# File 'lib/punk/helpers/renderable.rb', line 40

def to_s
  to_json
end

#to_xml(options = {}) ⇒ Object 



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# File 'lib/punk/helpers/renderable.rb', line 36

def to_xml(options={})
  _render(:xml, options)
end