Class: Jekyll::WikiRefs::LinkIndex

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll-wikirefs/util/link_index.rb

Defined Under Namespace

Classes: DocLinks

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(site) ⇒ LinkIndex

Returns a new instance of LinkIndex.



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# File 'lib/jekyll-wikirefs/util/link_index.rb', line 9

def initialize(site)
  @baseurl = site.baseurl
  @index = {}
  site.doc_mngr.all.each do |doc|
    @index[doc.url] = DocLinks.new()
  end
end

Instance Attribute Details

#index ⇒ Object (readonly)

Returns the value of attribute index.



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# File 'lib/jekyll-wikirefs/util/link_index.rb', line 7

def index
  @index
end

Instance Method Details

#assign_metadata(doc) ⇒ Object 



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# File 'lib/jekyll-wikirefs/util/link_index.rb', line 17

def assign_metadata(doc)
  doc.data['attributed'] = @index[doc.url].attributed.uniq
  doc.data['attributes'] = @index[doc.url].attributes.uniq
  doc.data['backlinks']  = @index[doc.url].backlinks.uniq
  doc.data['forelinks']  = @index[doc.url].forelinks.uniq
  doc.data['missing']    = @index[doc.url].missing.uniq
end

#populate(doc, wikilink_blocks, wikilink_inlines) ⇒ Object 



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# File 'lib/jekyll-wikirefs/util/link_index.rb', line 25

def populate(doc, wikilink_blocks, wikilink_inlines)
  #        #
  # blocks #
  #        #
  wikilink_blocks.each do |wlbl|
    if wlbl.is_valid?
      #
      # attributes
      #
      target_attr = @index[doc.url].attributes.detect { |atr| atr['type'] == wlbl.link_type }
      # create
      if target_attr.nil?
        @index[doc.url].attributes << wlbl.linked_fm_data
      # append
      else
        target_attr['urls'] += wlbl.urls 
      end
      ## append missing docs
      @index[doc.url].missing += wlbl.missing_doc_filenames 
      #
      # attributed
      #
      wlbl.linked_docs.each do |linked_doc|
        target_attr = @index[linked_doc.url].attributed.detect { |atr| atr['type'] == wlbl.link_type }
        # create
        if target_attr.nil?
          @index[linked_doc.url].attributed << wlbl.context_fm_data
        # append
        else
          target_attr['urls'] << doc.url
        end
      end
    else
      #
      # invalid || empty
      #
      @index[doc.url].missing += wlbl.missing_doc_filenames
    end
  end
  #         #
  # inlines #
  #         #
  wikilink_inlines.each do |wlil|
    return if wlil.is_img?
    if wlil.is_valid?
      # forelink
      @index[doc.url].forelinks << wlil.linked_fm_data
      # backlink
      @index[wlil.linked_doc.url].backlinks << wlil.context_fm_data
    else
      @index[doc.url].missing << wlil.filename
    end
  end
end