Class: Jekyll::PostReader

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll/readers/post_reader.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(site) ⇒ PostReader

Returns a new instance of PostReader.



4
5
6
 
# File 'lib/jekyll/readers/post_reader.rb', line 4

def initialize(site)
  @site = site
end

Instance Attribute Details

#site ⇒ Object (readonly)

Returns the value of attribute site.



3
4
5
 
# File 'lib/jekyll/readers/post_reader.rb', line 3

def site
  @site
end

#unfiltered_content ⇒ Object (readonly)

Returns the value of attribute unfiltered_content.



3
4
5
 
# File 'lib/jekyll/readers/post_reader.rb', line 3

def unfiltered_content
  @unfiltered_content
end

Instance Method Details

#read_content(dir, magic_dir, matcher) ⇒ Object

Read all the content files from <source>/<dir>/magic_dir

and return them with the type klass.

dir - The String relative path of the directory to read. magic_dir - The String relative directory to <dir>,

looks for content here.

klass - The return type of the content.

Returns klass type of content files



51
52
53
54
55
56
57
58
59
60
 
# File 'lib/jekyll/readers/post_reader.rb', line 51

def read_content(dir, magic_dir, matcher)
  @site.reader.get_entries(dir, magic_dir).map do |entry|
    next unless entry =~ matcher
    path = @site.in_source_dir(File.join(dir, magic_dir, entry))
    Document.new(path, {
      :site => @site,
      :collection => @site.posts
    })
  end.reject(&:nil?)
end

#read_drafts(dir) ⇒ Object

Read all the files in <source>/<dir>/_drafts and create a new Document object with each one.

dir - The String relative path of the directory to read.

Returns nothing.



14
15
16
 
# File 'lib/jekyll/readers/post_reader.rb', line 14

def read_drafts(dir)
  read_publishable(dir, '_drafts', Document::DATELESS_FILENAME_MATCHER)
end

#read_posts(dir) ⇒ Object

Read all the files in <source>/<dir>/_posts and create a new Document object with each one.

dir - The String relative path of the directory to read.

Returns nothing.



24
25
26
 
# File 'lib/jekyll/readers/post_reader.rb', line 24

def read_posts(dir)
  read_publishable(dir, '_posts', Document::DATE_FILENAME_MATCHER)
end

#read_publishable(dir, magic_dir, matcher) ⇒ Object

Read all the files in <source>/<dir>/<magic_dir> and create a new Document object with each one insofar as it matches the regexp matcher.

dir - The String relative path of the directory to read.

Returns nothing.



34
35
36
37
38
39
40
 
# File 'lib/jekyll/readers/post_reader.rb', line 34

def read_publishable(dir, magic_dir, matcher)
  read_content(dir, magic_dir, matcher).tap do |docs|
    docs.each(&:read)
  end.select do |doc|
    site.publisher.publish?(doc)
  end
end