Class: JekyllImport::Importers::GoogleReader

Inherits:
JekyllImport::Importer show all
Defined in:
lib/jekyll-import/importers/google_reader.rb

Class Method Summary collapse

Methods inherited from JekyllImport::Importer

inherited, run, stringify_keys, subclasses

Class Method Details

.process(options) ⇒ Object

Process the import.

source - a URL or a local file String.

Returns nothing.



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# File 'lib/jekyll-import/importers/google_reader.rb', line 35

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

  open(source) do |content|
    feed = RSS::Parser.parse(content)

    raise "There doesn't appear to be any RSS items at the source (#{source}) provided." unless feed

    feed.items.each do |item|
      title = item.title.content.to_s
      formatted_date = Date.parse(item.published.to_s)
      post_name = title.split(%r{ |!|/|:|&|-|$|,}).map do |i|
        i.downcase if i != ''
      end.compact.join('-')
      name = "#{formatted_date}-#{post_name}"

      header = {
        'layout' => 'post',
        'title' => title
      }

      FileUtils.mkdir_p("_posts")

      File.open("_posts/#{name}.html", "w") do |f|
        f.puts header.to_yaml
        f.puts "---\n\n"
        f.puts item.content.content.to_s
      end
    end
  end
end

.require_deps ⇒ Object 



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# File 'lib/jekyll-import/importers/google_reader.rb', line 18

def self.require_deps
  JekyllImport.require_with_fallback(%w[
    rubygems
    rss
    fileutils
    safe_yaml
    open-url
    rexml/document
    date
  ])
end

.specify_options(c) ⇒ Object 



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# File 'lib/jekyll-import/importers/google_reader.rb', line 14

def self.specify_options(c)
  c.option 'source', '--source', 'Source XML file of Google Reader export'
end

.validate(options) ⇒ Object 



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# File 'lib/jekyll-import/importers/google_reader.rb', line 8

def self.validate(options)
  if options['source'].nil?
    abort "Missing mandatory option --source."
  end
end