Class: JekyllImport::Importers::S9Y

Inherits:
JekyllImport::Importer show all
Defined in:
lib/jekyll-import/importers/s9y.rb

Class Method Summary collapse

Methods inherited from JekyllImport::Importer

inherited, run, stringify_keys, subclasses

Class Method Details

.process(options) ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
 
# File 'lib/jekyll-import/importers/s9y.rb', line 30

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

  FileUtils.mkdir_p("_posts")

  text = ''
  open(source) { |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 { |c| c.content }
    content = item.content_encoded.strip
    date = item.date
    slug = item.link.match('.*/archives/[0-9]+-(.*)\.html')[1]
    name = "%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

.require_deps ⇒ Object 



21
22
23
24
25
26
27
28
 
# File 'lib/jekyll-import/importers/s9y.rb', line 21

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

.specify_options(c) ⇒ Object 



11
12
13
 
# File 'lib/jekyll-import/importers/s9y.rb', line 11

def self.specify_options(c)
  c.option 'source', '--source SOURCE', 'The URL of the S9Y RSS feed'
end

.validate(options) ⇒ Object 



15
16
17
18
19
 
# File 'lib/jekyll-import/importers/s9y.rb', line 15

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