Module: Jekyll::Mephisto
- Defined in:
- lib/jekyll/converters/mephisto.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 If you’ve got unpublished, deleted or otherwise hidden posts please sift through the created posts to make sure nothing is accidently published.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 id, permalink, body, published_at, title FROM contents WHERE user_id = 1 AND type = 'Article' AND published_at IS NOT NULL ORDER BY published_at"
Class Method Summary collapse
-
.postgres(c) ⇒ Object
Accepts a hash with database config variables, exports mephisto posts into a csv export PGPASSWORD if you must.
- .process(dbname, user, pass, host = 'localhost') ⇒ Object
Class Method Details
.postgres(c) ⇒ Object
Accepts a hash with database config variables, exports mephisto posts into a csv export PGPASSWORD if you must
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# File 'lib/jekyll/converters/mephisto.rb', line 21 def self.postgres(c) sql = <<-SQL BEGIN; CREATE TEMP TABLE jekyll AS SELECT title, permalink, body, published_at, filter FROM contents WHERE user_id = 1 AND type = 'Article' ORDER BY published_at; COPY jekyll TO STDOUT WITH CSV HEADER; ROLLBACK; SQL command = %Q(psql -h #{c[:host] || "localhost"} -c "#{sql.strip}" #{c[:database]} #{c[:username]} -o #{c[:filename] || "posts.csv"}) puts command `#{command}` CSV.process end |
.process(dbname, user, pass, host = 'localhost') ⇒ Object
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# File 'lib/jekyll/converters/mephisto.rb', line 42 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| title = post[:title] slug = post[:permalink] date = post[:published_at] content = post[:body] # more_content = '' # 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('-') + ".markdown" data = { 'layout' => 'post', 'title' => title.to_s, 'mt_id' => post[:entry_id], }.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 |