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)
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# 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='')
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# File lib/neat_pages/helpers/builder.rb, line 19 def b(str='') @builder << str @builder.html_safe end
li(content, css_class='', options={})
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# 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)
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# 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()
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# File lib/neat_pages/helpers/builder.rb, line 40 def reset_builder @builder = '' end
t(text_path)
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# 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)
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# 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