Created
August 17, 2010 03:58
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require 'rubygems' | |
require 'sequel' | |
require 'fileutils' | |
module Jekyll | |
module Drupal | |
QUERY = " | |
select n.nid node_id, | |
n.title post_title, | |
n.created post_date, | |
nr.body post_content, | |
nr.format format, | |
ff.name format_name | |
from node n, node_revisions nr, filter_formats ff | |
where n.status = 1 | |
and n.nid = nr.nid | |
and n.vid = nr.vid | |
and nr.format = ff.format | |
order by n.changed | |
" | |
# TODO status = 0 to drafts | |
def self.process(dbname, user, pass, host = 'localhost') | |
db = Sequel.mysql(dbname, :user => user, :password => pass, :host => host) | |
FileUtils.mkdir_p "_posts" | |
db[QUERY].each do |post| | |
# Get required fields and construct Jekyll compatible name | |
title = post[:post_title] | |
slug = post[:node_id].to_s | |
date = Time.at(post[:post_date]) | |
content = post[:post_content] | |
format_name = post[:format_name] | |
if format_name.downcase == "markdown" | |
format = "markdown" | |
else | |
format = "html" | |
if format_name.downcase == "filtered html" or format_name.downcase == "full html" | |
process_filtered_html!(content) | |
end | |
end | |
name = "%02d-%02d-%02d-%s.%s" % [date.year, date.month, date.day, | |
slug, format] | |
# Get the relevant fields as a hash, delete empty fields and convert | |
# to YAML for the header | |
data = { | |
'layout' => 'post', | |
'title' => title.to_s, | |
'drupal_format' => format_name | |
}.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 | |
def self.process_filtered_html!(content) | |
content.gsub!(/\n/, "<br>\n") | |
end | |
def self.process_source_tags!(content) | |
content.gsub!(/<lisp>/, "{% highlight cl %}") | |
content.gsub!(/<\/lisp>/, "{% endhighlight %}") | |
content.gsub!(/<bash>/, "{% highlight bash %}") | |
content.gsub!(/<\/bash>/, "{% endhighlight %}") | |
content.gsub!(/<code language="java5">/, "{% highlight java %}") | |
# TODO content.gsub!(/<\/code>/, "{% endhighlight %}") | |
content.gsub!(/<code language="java">/, "{% highlight java %}") | |
# TODO content.gsub!(/<\/code>/, "{% endhighlight %}") | |
content.gsub!(/<python>/, "{% highlight python %}") | |
content.gsub!(/<\/python>/, "{% endhighlight %}") | |
end | |
end | |
end | |
# Replace the following with your database info | |
Jekyll::Drupal.process("databasename", "user", "password", "hostname") |
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