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Contents

# frozen_string_literal: true

module JekyllImport
  module Importers
    class S9Y < Importer
      def self.specify_options(c)
        c.option "source", "--source SOURCE", "The URL of the S9Y RSS feed"
      end

      def self.validate(options)
        if options["source"].nil?
          abort "Missing mandatory option --source, e.g. --source \"http://blog.example.com/rss.php?version=2.0&all=1\""
        end
      end

      def self.require_deps
        JekyllImport.require_with_fallback(%w(
          open-uri
          rss
          fileutils
          safe_yaml
        ))
      end

      def self.process(options)
        source = options.fetch("source")

        FileUtils.mkdir_p("_posts")

        text = ""
        URI.parse(source).open { |line| text = line.read }
        rss = ::RSS::Parser.parse(text)

        rss.items.each do |item|
          post_url = item.link.match(".*(/archives/.*)")[1]
          categories = item.categories.collect(&:content)
          content = item.content_encoded.strip
          date = item.date
          slug = item.link.match('.*/archives/[0-9]+-(.*)\.html')[1]
          name = format("%02d-%02d-%02d-%s.markdown", date.year, date.month, date.day, slug)

          data = {
            "layout"     => "post",
            "title"      => item.title,
            "categories" => categories,
            "permalink"  => post_url,
            "s9y_link"   => item.link,
            "date"       => item.date,
          }.delete_if { |_k, v| v.nil? || v == "" }.to_yaml

          # Write out the data and content to file
          File.open("_posts/#{name}", "w") do |f|
            f.puts data
            f.puts "---"
            f.puts content
          end
        end
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version Path
jekyll-import-0.15.0 lib/jekyll-import/importers/s9y.rb