Module: Jekyll::MT

Defined in:
lib/jekyll/migrators/mt.rb

Constant Summary collapse

QUERY =

This query will pull blog posts from all entries across all blogs. If you’ve got unpublished, deleted or otherwise hidden posts please sift through the created posts to make sure nothing is accidently published.

"SELECT entry_id, \
       entry_basename, \
       entry_text, \
       entry_text_more, \
       entry_authored_on, \
       entry_title, \
       entry_convert_breaks \
FROM mt_entry"

Class Method Summary collapse

Class Method Details

.process(dbname, user, pass, host = 'localhost') ⇒ Object 



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# File 'lib/jekyll/migrators/mt.rb', line 30

def self.process(dbname, user, pass, host = 'localhost')
  db = Sequel.mysql(dbname, :user => user, :password => pass, :host => host, :encoding => 'utf8')

  FileUtils.mkdir_p "_posts"

  db[QUERY].each do |post|
    title = post[:entry_title]
    slug = post[:entry_basename].gsub(/_/, '-')
    date = post[:entry_authored_on]
    content = post[:entry_text]
    more_content = post[:entry_text_more]
    entry_convert_breaks = post[:entry_convert_breaks]

    # Be sure to include the body and extended body.
    if more_content != nil
      content = content + " \n" + more_content
    end

    # Ideally, this script would determine the post format (markdown,
    # html, etc) and create files with proper extensions. At this point
    # it just assumes that markdown will be acceptable.
    name = [date.year, date.month, date.day, slug].join('-') + '.' +
           self.suffix(entry_convert_breaks)

    data = {
       'layout' => 'post',
       'title' => title.to_s,
       'mt_id' => post[:entry_id],
       'date' => date
     }.delete_if { |k,v| v.nil? || v == '' }.to_yaml

    File.open("_posts/#{name}", "w") do |f|
      f.puts data
      f.puts "---"
      f.puts content
    end
  end
end

.suffix(entry_type) ⇒ Object 



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# File 'lib/jekyll/migrators/mt.rb', line 69

def self.suffix(entry_type)
  if entry_type.nil? || entry_type.include?("markdown")
    # The markdown plugin I have saves this as
    # "markdown_with_smarty_pants", so I just look for "markdown".
    "markdown"
  elsif entry_type.include?("textile")
    # This is saved as "textile_2" on my installation of MT 5.1.
    "textile"
  elsif entry_type == "0" || entry_type.include?("richtext")
    # Richtext looks to me like it's saved as HTML, so I include it here.
    "html"
  else
    # Other values might need custom work.
    entry_type
  end
end