Class: SiSU_HarvestTopics::Harvest

Inherits:
Object
  • Object
show all
Defined in:
lib/sisu/html_harvest_topics.rb

Instance Method Summary collapse

Constructor Details

#initialize(opt, env, data, filename, name, idx_array, lang) ⇒ Harvest

Returns a new instance of Harvest.



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# File 'lib/sisu/html_harvest_topics.rb', line 113

def initialize(opt,env,data,filename,name,idx_array,lang)
  @opt, @env,@data,@filename,@name,@idx_array,@lang=
    opt,env, data, filename, name, idx_array, lang
end

Instance Method Details

#extract_harvest ⇒ Object 



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# File 'lib/sisu/html_harvest_topics.rb', line 117

def extract_harvest
  data,   filename, name, idx_array, lang=
    @data,@filename,@name,@idx_array,@lang
  @idx_lst=@title=@subtitle=@fulltitle=@author=@author_format=nil
  rgx={}
  rgx[:author]=/^@creator:(?:[ ]+|.+?:author:[ ]+)(.+?)(?:\||\n)/m
  rgx[:title]=/^@title:[ ]+(.+)/
  rgx[:subtitle]=/^@title:.+?:subtitle:[ ]+(.+?)\n/m
  rgx[:idx]=/^@classify:.+?:topic_register:[ ]+(.+?)(?:\n\n|\n\s+:\S|\n%)/m
  data.each do |para|
    if para=~ rgx[:idx]
      @idx_list=(rgx[:idx].match(para)[1]).split(/\s*\n\s*/).join
    end
    if para=~ rgx[:title]
      @title=rgx[:title].match(para)[1]
    end
    if para=~ rgx[:subtitle]
      @subtitle=rgx[:subtitle].match(para)[1]
    end
    if para=~ rgx[:author]
      @author_format=rgx[:author].match(para)[1]
    end
    break if @title && @subtitle && @author && @idx_lst
  end
  @fulltitle=@subtitle ? (@title + ' - ' + @subtitle) : @title
  if @title \
  and @author_format \
  and @idx_list
    creator=SiSU_FormatAuthor::Author.new(@author_format.strip).author_details
    @authors,@authorship=creator[:authors],creator[:authorship]
    file=if name=~/~[a-z]{2,3}\.ss[mt]$/
      name.sub(/~[a-z]{2,3}\.ss[mt]$/,'')
    else
      name.sub(/\.ss[mt]$/,'')
    end
    page=if @env.output_dir_structure.by? == :language
      "#{lang}/sisu_manifest.html"
    else
      "sisu_manifest.#{lang}.html"
    end
    idx_array[lang] <<=if @idx_list =~/;/
      g=@idx_list.scan(/[^;]+/)
      g.each.map do |i|
        i=i.strip
        {
          filename: filename,
          file: file,
          rough_idx: i,
          title: @fulltitle,
          author: creator,
          page: page,
          lang: lang
        }
      end
    else {
        filename: filename,
        file: file,
        rough_idx: @idx_list,
        title: @fulltitle,
        author: creator,
        page: page,
        lang: lang,
      }
    end
  else
    if (@opt.act[:verbose_plus][:set]==:on \
    || @opt.act[:maintenance][:set]==:on)
      p "missing required field in #{@filename} - [title]: <<#{@title}>>; [author]: <<#{@author_format}>>; [idx]: <<#{@idx_list}>>"
    end
  end
  idx_array[lang]=idx_array[lang].flatten
  idx_array
end