Class: Awestruct::Extensions::Posts

Inherits:
Object
  • Object
show all
Defined in:
lib/awestruct/extensions/posts.rb

Instance Method Summary collapse

Constructor Details

#initialize(path_prefix = '', assign_to = :posts) ⇒ Posts

Returns a new instance of Posts.



6
7
8
9
 
# File 'lib/awestruct/extensions/posts.rb', line 6

def initialize(path_prefix='', assign_to=:posts)
  @path_prefix = path_prefix
  @assign_to   = assign_to
end

Instance Method Details

#execute(site) ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/awestruct/extensions/posts.rb', line 11

def execute(site)
  posts = []

  site.pages.each do |page|
    if ( page.relative_source_path =~ /^#{@path_prefix}\/(20[01][0-9])-([01][0-9])-([0123][0-9])-([^.]+)\..*$/ )
      year  = $1
      month = $2
      day   = $3
      slug  = $4
      page.date = Time.utc( year.to_i, month.to_i, day.to_i )
      page.slug = slug
      context = OpenStruct.new({
        :site=>site,
        :page=>page,
      })
      #page.body = page.render( context )
      page.output_path = "#{@path_prefix}/#{year}/#{month}/#{day}/#{slug}.html"
      #page.layout = 'post'
      posts << page
    end
  end
  
  posts = posts.sort_by{|each| [each.date, each.sequence || 0, File.mtime( each.source_path ), each.slug ] }.reverse
  
  last = nil
  singular = @assign_to.to_s.singularize
  posts.each do |e|
    if ( last != nil )
       e.send( "next_#{singular}=", last )
       last.send( "previous_#{singular}=", e )
    end
    last = e
  end
  
  site.send( "#{@assign_to}=", posts )
end