Class: Mtl::Rails::CardFilePresenter

Inherits:
Object
  • Object
show all
Defined in:
lib/mtl/rails/card_file_presenter.rb

Overview

Private Specialised renderer for the file card element used in a file collection

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(view) ⇒ CardFilePresenter

Returns a new instance of CardFilePresenter.



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# File 'lib/mtl/rails/card_file_presenter.rb', line 10

def initialize(view)
  @view = view
end

Instance Attribute Details

#view ⇒ Object (readonly)

Returns the value of attribute view.



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# File 'lib/mtl/rails/card_file_presenter.rb', line 8

def view
  @view
end

Instance Method Details

#render(filename, href, params = {}) ⇒ Object 



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# File 'lib/mtl/rails/card_file_presenter.rb', line 14

def render(filename, href, params = {})
  params = params.reverse_merge type: File.extname(filename).delete('.')

  view.link_to render_body(filename, params), href,
               title: params[:title] || filename,
               target: '_blank',
               class: ['card-panel', params[:preview] ? 'card-panel-image' : nil],
               data: data(filename, params),
               style: if params[:preview]
                        "background-image: url(#{URI.encode(params[:preview])})"
                      end
end

#render_body(filename, params) ⇒ Object 



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# File 'lib/mtl/rails/card_file_presenter.rb', line 27

def render_body(filename, params)
  view.safe_join [label(filename, params[:title]), infos(params), delete(params)]
end