Class: Kaminari::Helpers::SinatraHelpers::ActionViewTemplateProxy

Inherits:
ActionView::Base
  • Object
show all
Defined in:
lib/kaminari/helpers/sinatra_helpers.rb

Overview

kaminari-sinatra uses Action View for rendering the Paginator because the default template uses Rails 3-ish ‘<%=` + block syntax that can’t be rendered with pure ERB.

Instance Method Summary collapse

Constructor Details

#initialize(current_path: nil, param_name: nil, current_params: nil) ⇒ ActionViewTemplateProxy

Returns a new instance of ActionViewTemplateProxy.



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# File 'lib/kaminari/helpers/sinatra_helpers.rb', line 29

def initialize(current_path: nil, param_name: nil, current_params: nil)
  super()

  @current_path = current_path
  @param_name = param_name || Kaminari.config.page_method_name
  @current_params = current_params || {}
  @current_params.delete(@param_name)

  view_paths << SinatraHelpers.view_paths
  view_paths << File.join(Gem.loaded_specs['kaminari-core'].gem_dir, 'app/views')
end

Instance Method Details

#params ⇒ Object 



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# File 'lib/kaminari/helpers/sinatra_helpers.rb', line 52

def params
  @current_params
end

#url_for(params) ⇒ Object 



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# File 'lib/kaminari/helpers/sinatra_helpers.rb', line 41

def url_for(params)
  return params if String === params

  extra_params = {}
  if (page = params[@param_name]) && (Kaminari.config.params_on_first_page || (page.to_i != 1))
    extra_params[@param_name] = page
  end
  query = @current_params.merge(extra_params)
  @current_path + (query.empty? ? '' : "?#{query.to_query}")
end