class NeatPages::Helpers::Builder

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Builder will help build a string of html output.

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Attributes

pagination[R]

Public Class Methods

new(pagination, request) click to toggle source
# File lib/neat_pages/helpers/builder.rb, line 10
def initialize(pagination, request)
  @pagination = pagination
  @base_url = generate_base_url_from_request(request)
  @params = request.env['action_dispatch.request.query_parameters']
  @params.delete('utf8')

  reset_builder
end

Public Instance Methods

b(str='') click to toggle source
# File lib/neat_pages/helpers/builder.rb, line 19
def b(str='')
  @builder << str

  @builder.html_safe
end
li(content, css_class='', options={}) click to toggle source
# File lib/neat_pages/helpers/builder.rb, line 25
def li(content, css_class='', options={})
  options = { hidden: false }.merge(options)

  attributes = ' class="' + css_class + '"' if not css_class.empty?
  attributes << ' style="display:none"' if options[:hidden]

  b "<li#{attributes}>#{content}</li>"
end
path_to(page) click to toggle source
# File lib/neat_pages/helpers/builder.rb, line 34
def path_to(page)
  qs = @params.map { |k,v| "#{k}=#{v}" if k != 'page' }.compact.join('&')

  "#{@base_url}?#{qs}" + (qs.empty? ? '' : '&') + "page=#{page}"
end
reset_builder() click to toggle source
# File lib/neat_pages/helpers/builder.rb, line 40
def reset_builder
  @builder = ''
end
t(text_path) click to toggle source
# File lib/neat_pages/helpers/builder.rb, line 44
def t(text_path)
  (defined? I18n) ? I18n.t("neat_pages.#{text_path}") : text_path
end

Private Instance Methods

generate_base_url_from_request(request) click to toggle source
# File lib/neat_pages/helpers/builder.rb, line 50
def generate_base_url_from_request(request)
  "#{request.protocol}#{request.host}#{request.port == 80 ? '' : ':' + request.port.to_s}#{request.path_info}"
end