Contents

# -*- encoding : utf-8 -*-

require_dependency 'card/diff'

class Card
  Format.register :html
  class HtmlFormat < Format
    attr_accessor :options_need_save, :start_time, :skip_autosave

    # builtin layouts allow for rescue / testing
    LAYOUTS = Loader.load_layouts.merge 'none' => '{{_main}}'

    # helper methods for layout view
    def get_layout_content
      Auth.as_bot do
        if requested_layout = params[:layout]
          layout_from_card_or_code requested_layout
        else
          layout_from_rule
        end
      end
    end

    def layout_from_rule
      if (rule = card.rule_card(:layout)) && rule.type_id == Card::PointerID && (layout_name = rule.item_names.first)
        layout_from_card_or_code layout_name
      end
    end

    def layout_from_card_or_code name
      layout_card = Card.fetch name.to_s, skip_virtual: true, skip_modules: true
      if layout_card && layout_card.ok?(:read)
        layout_card.content
      elsif (hardcoded_layout = LAYOUTS[name])
        hardcoded_layout
      else
        "<h1>Unknown layout: #{name}</h1>Built-in Layouts: #{LAYOUTS.keys.join(', ')}"
      end
    end

    def get_nest_defaults nested_card
      { view: (nested_card.rule(:default_html_view) || :titled) }
    end

    def default_item_view
      :closed
    end

    def output content
      case content
      when String then content
      when Array then content.compact.join "\n"
      end
    end

    def html_escape_except_quotes s
      # to be used inside single quotes (makes for readable json attributes)
      s.to_s.gsub(/&/, '&amp;').gsub(/\'/, '&apos;').gsub(/>/, '&gt;').gsub(/</, '&lt;')
    end

    def main?
      if show_layout?
        @depth == 1 && @mainline # assumes layout includes {{_main}}
      else
        @depth == 0 && params[:is_main]
      end
    end

    def focal? # meaning the current card is the requested card
      if show_layout?
        main?
      else
        @depth == 0
      end
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
card-1.18.6	mod/01_core/format/html_format.rb
card-1.18.5	mod/01_core/format/html_format.rb
card-1.18.4	mod/01_core/format/html_format.rb
card-1.18.3	mod/01_core/format/html_format.rb
card-1.18.2	mod/01_core/format/html_format.rb
card-1.18.1	mod/01_core/format/html_format.rb