Class: Bookwatch::Subnav::NavigationEntriesFromMarkdownRoot

Inherits:
Object
  • Object
show all
Defined in:
lib/bookwatch/subnav/navigation_entries_from_markdown_root.rb

Constant Summary collapse 

Class.new(RuntimeError)
Class.new(RuntimeError)
Class.new(RuntimeError)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(fs, require_valid_subnav_links) ⇒ NavigationEntriesFromMarkdownRoot

Returns a new instance of NavigationEntriesFromMarkdownRoot.



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# File 'lib/bookwatch/subnav/navigation_entries_from_markdown_root.rb', line 12

def initialize(fs, require_valid_subnav_links)
  @fs = fs
  @require_valid_subnav_links = require_valid_subnav_links
  @renderer = Redcarpet::Markdown.new(Redcarpet::Render::HTML.new)
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/bookwatch/subnav/navigation_entries_from_markdown_root.rb', line 37

def config
  @config
end

#fs ⇒ Object (readonly)

Returns the value of attribute fs.



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# File 'lib/bookwatch/subnav/navigation_entries_from_markdown_root.rb', line 37

def fs
  @fs
end

#renderer ⇒ Object (readonly)

Returns the value of attribute renderer.



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# File 'lib/bookwatch/subnav/navigation_entries_from_markdown_root.rb', line 37

def renderer
  @renderer
end

#source_for_site_gen ⇒ Object (readonly)

Returns the value of attribute source_for_site_gen.



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# File 'lib/bookwatch/subnav/navigation_entries_from_markdown_root.rb', line 37

def source_for_site_gen
  @source_for_site_gen
end

Instance Method Details



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# File 'lib/bookwatch/subnav/navigation_entries_from_markdown_root.rb', line 18

def get_links(product_config, output_locations)
  @source_for_site_gen = output_locations.source_for_site_generator
  @config = product_config

  root = absolute_source_from_path(Pathname(config.subnav_root))

  if root.nil?
    if @require_valid_subnav_links
      raise SubnavRootMissingError.new('Subnav root not found at: ' + config.subnav_root)
    else
      return []
    end
  end

  @parsed_files = {Pathname(root) => '(root)'}

  gather_urls_and_texts(root)
end